21 CFR 874.5370 - Tongs antichoke device.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Tongs antichoke device. 874.5370 Section 874.5370 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5370 Tongs antichoke device. (a...

21 CFR 874.5370 - Tongs antichoke device.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Tongs antichoke device. 874.5370 Section 874.5370 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES EAR, NOSE, AND THROAT DEVICES Therapeutic Devices § 874.5370 Tongs antichoke device. (a...

Chemical Genetic Screens for TDP-43 Modifiers and ALS Drug Discovery

DTIC Science & Technology

2012-10-01

Mayo Clinic, United States of America Received October 11, 2011; Accepted January 5, 2012; Published February 21, 2012 Copyright: 2012 Vaccaro et al...Editor: Weidong Le, Baylor College of Medicine, Jiao Tong University School of Medicine, United States of America Received March 9, 2012; Accepted July...Grasshopper 2 Camera (Point Grey Research) at 30 Hz. The movies were then analyzed using the manual tracking plugin of ImageJ 1.45r software (NIH) and the swim

STOTEN2016 Tong data

EPA Pesticide Factsheets

CTAG model inputs and outputsThis dataset is associated with the following publication:Tong, Z., R. Baldauf , V. Isakov , P.J. Deshmukh, and M. Zhang. Roadside vegetation barrier designs to mitigate near-road air pollution impacts. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier BV, AMSTERDAM, NETHERLANDS, 541: 920-927, (2016).

Changing Regulations of COD Pollution Load of Weihe River Watershed above TongGuan Section, China

NASA Astrophysics Data System (ADS)

Zhu, Lei; Liu, WanQing

2018-02-01

TongGuan Section of Weihe River Watershed is a provincial section between Shaanxi Province and Henan Province, China. Weihe River Watershed above TongGuan Section is taken as the research objective in this paper and COD is chosen as the water quality parameter. According to the discharge characteristics of point source pollutions and non-point source pollutions, a method—characteristic section load (CSLD) method is suggested and point and non-point source pollution loads of Weihe River Watershed above TongGuan Section are calculated in the rainy, normal and dry season in 2013. The results show that the monthly point source pollution loads of Weihe River Watershed above TongGuan Section discharge stably and the monthly non-point source pollution loads of Weihe River Watershed above TongGuan Section change greatly and the non-point source pollution load proportions of total pollution load of COD decrease in the rainy, wet and normal period in turn.

International ranking systems for universities and institutions: a critical appraisal

PubMed Central

Ioannidis, John PA; Patsopoulos, Nikolaos A; Kavvoura, Fotini K; Tatsioni, Athina; Evangelou, Evangelos; Kouri, Ioanna; Contopoulos-Ioannidis, Despina G; Liberopoulos, George

2007-01-01

Background Ranking of universities and institutions has attracted wide attention recently. Several systems have been proposed that attempt to rank academic institutions worldwide. Methods We review the two most publicly visible ranking systems, the Shanghai Jiao Tong University 'Academic Ranking of World Universities' and the Times Higher Education Supplement 'World University Rankings' and also briefly review other ranking systems that use different criteria. We assess the construct validity for educational and research excellence and the measurement validity of each of the proposed ranking criteria, and try to identify generic challenges in international ranking of universities and institutions. Results None of the reviewed criteria for international ranking seems to have very good construct validity for both educational and research excellence, and most don't have very good construct validity even for just one of these two aspects of excellence. Measurement error for many items is also considerable or is not possible to determine due to lack of publication of the relevant data and methodology details. The concordance between the 2006 rankings by Shanghai and Times is modest at best, with only 133 universities shared in their top 200 lists. The examination of the existing international ranking systems suggests that generic challenges include adjustment for institutional size, definition of institutions, implications of average measurements of excellence versus measurements of extremes, adjustments for scientific field, time frame of measurement and allocation of credit for excellence. Conclusion Naïve lists of international institutional rankings that do not address these fundamental challenges with transparent methods are misleading and should be abandoned. We make some suggestions on how focused and standardized evaluations of excellence could be improved and placed in proper context. PMID:17961208

Effects of Shuang Wuzhen Tong Capsule on acute toxicity of mice caused by swelling and auricular dimethylbenzene

NASA Astrophysics Data System (ADS)

Hao, Shaojun; Sun, Youshu; Guo, Junyi; Chen, Weiliang; Wang, Hongyu; Sun, Jianhua; Guan, Zhijiang; Zhang, Zhengchen; Wang, Fang

2018-04-01

To observe the effect of Shuang Wuzhen Tong Capsule on acute toxicity of mice caused by swelling and auricular dimethylbenzene. 40 rats, weighing 18 ˜ 22G, half male and half female. Shuang Wuzhen Tong Capsule maximum concentration maximum volume to mice for 1 days by gavage for 1 times, for 7 consecutive days, to observe the situation of animal death, the maximum tolerance; the other 50 mice, were divided into 5 groups, were fed with Shuang Wuzhen Tong capsule suspension, Jingfukang granule suspension and the same volume 0.5%CMC. No death in 7 days. After death animal autopsy, heart, liver, spleen, lung, kidney, brain, stomach, intestine and no important organ obvious bleeding, hyperemia and edema, exudation, ulcer, perforation, pleural, peritoneal, pericardial cavity without effusion. Shuang Wuzhen Tong Capsule group and Jingfukang granule group could obviously reduce the xylene induced swelling of mouse ear, ear swelling degree decreased significantly (P<0.01). Shuang Wuzhen Tong Capsule has no obvious acute toxicity, anti-inflammatory effects.

Gear and survey efficiency of patent tongs for oyster populations on restoration reefs.

PubMed

Schulte, David M; Lipcius, Romuald N; Burke, Russell P

2018-01-01

Surveys of restored oyster reefs need to produce accurate population estimates to assess the efficacy of restoration. Due to the complex structure of subtidal oyster reefs, one effective and efficient means to sample is by patent tongs, rather than SCUBA, dredges, or bottom cores. Restored reefs vary in relief and oyster density, either of which could affect survey efficiency. This study is the first to evaluate gear (the first full grab) and survey (which includes selecting a specific half portion of the first grab for further processing) efficiencies of hand-operated patent tongs as a function of reef height and oyster density on subtidal restoration reefs. In the Great Wicomico River, a tributary of lower Chesapeake Bay, restored reefs of high- and low-relief (25-45 cm, and 8-12 cm, respectively) were constructed throughout the river as the first large-scale oyster sanctuary reef restoration effort (sanctuary acreage > 20 ha at one site) in Chesapeake Bay. We designed a metal frame to guide a non-hydraulic mechanical patent tong repeatedly into the same plot on a restored reef until all oysters within the grab area were captured. Full capture was verified by an underwater remotely-operated vehicle. Samples (n = 19) were taken on nine different reefs, including five low- (n = 8) and four high-relief reefs (n = 11), over a two-year period. The gear efficiency of the patent tong was estimated to be 76% (± 5% standard error), whereas survey efficiency increased to 81% (± 10%) due to processing. Neither efficiency differed significantly between young-of-the-year oysters (spat) and adults, high- and low-relief reefs, or years. As this type of patent tong is a common and cost-effective tool to evaluate oyster restoration projects as well as population density on fished habitat, knowing the gear and survey efficiencies allows for accurate and precise population estimates.

21 CFR 882.5960 - Skull tongs for traction.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Skull tongs for traction. 882.5960 Section 882.5960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... cervical spine injury (e.g., fracture or dislocation). The device is caliper shaped with tips that...

High quality single shot ultrafast MeV electron diffraction from a photocathode radio-frequency gun.

PubMed

Fu, Feichao; Liu, Shengguang; Zhu, Pengfei; Xiang, Dao; Zhang, Jie; Cao, Jianming

2014-08-01

A compact ultrafast electron diffractometer, consisting of an s-band 1.6 cell photocathode radio-frequency gun, a multi-function changeable sample chamber, and a sensitive relativistic electron detector, was built at Shanghai Jiao Tong University. High-quality single-shot transmission electron diffraction patterns have been recorded by scattering 2.5 MeV electrons off single crystalline gold and polycrystalline aluminum samples. The high quality diffraction pattern indicates an excellent spatial resolution, with the ratio of the diffraction ring radius over the ring rms width beyond 10. The electron pulse width is estimated to be about 300 fs. The high temporal and spatial resolution may open new opportunities in various areas of sciences.

High quality single shot ultrafast MeV electron diffraction from a photocathode radio-frequency gun

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

Fu, Feichao; Liu, Shengguang; Zhu, Pengfei

2014-08-15

A compact ultrafast electron diffractometer, consisting of an s-band 1.6 cell photocathode radio-frequency gun, a multi-function changeable sample chamber, and a sensitive relativistic electron detector, was built at Shanghai Jiao Tong University. High-quality single-shot transmission electron diffraction patterns have been recorded by scattering 2.5 MeV electrons off single crystalline gold and polycrystalline aluminum samples. The high quality diffraction pattern indicates an excellent spatial resolution, with the ratio of the diffraction ring radius over the ring rms width beyond 10. The electron pulse width is estimated to be about 300 fs. The high temporal and spatial resolution may open new opportunities inmore » various areas of sciences.« less

Tong-xin-luo capsule for patients with coronary heart disease after percutaneous coronary intervention.

PubMed

Mao, Chen; Fu, Xiao-Hong; Yuan, Jin-Qiu; Yang, Zu-Yao; Chung, Vincent C H; Qin, Ying; Huang, Yafang; Tam, Wilson Wai San; Kwong, Joey S W; Xie, Wei; Tang, Jin-Ling

2015-05-21

Percutaneous coronary intervention (PCI) is a standard treatment for coronary heart disease (CHD). Restenosis, defined as a 50% reduction in luminal diameter at six months after PCI, indicates a need for revascularisation. Restenosis has proven to be a major drawback to PCI. Tong-xin-luo is one of the prophylactic strategies for cardiovascular events in patients after PCI that is widely used in China, but its efficacy and safety have not been systematically evaluated. To systematically assess the efficacy and safety of Tong-xin-luo capsules in preventing cardiovascular events after PCI in patients with CHD. We searched the Cochrane Central Register of Controlled Trials in The Cochrane Library, MEDLINE (OVID), EMBASE (OVID), WanFang, Chinese Biomedical Database, Chinese Medical Current Contents, and China National Knowledge Infrastructure from their inception to June 2014. We also searched other resources, including ongoing trials and research registries. We applied no language restrictions. Randomised controlled trials of participants with CHD after PCI were included. Participants in the intervention group received Tong-xin-luo capsules for at least three months. Two review authors independently extracted data and assessed the risk of bias. Any disagreements were resolved by discussion with a third review author. The primary outcomes included occurrence of angiographic restenosis and adverse events; the secondary outcomes included myocardial infarction, heart failure, angina, all cause mortality, mortality due to any cardiovascular event, use of revascularisation, patient acceptability, quality of life and cost-effectiveness. Dichotomous data were measured with risk ratios (RRs) with 95% confidence intervals (CIs). Sixteen studies involving 1063 participants were identified. The risk of bias for fifteen studies was high and along with imprecision and possible publication bias, this lowered our confidence in the results. There was low quality evidence that Tong

Experimental study of “Tong Xia” purgative method in ameliorating lung injury in acute necrotizing pancreatitis

PubMed Central

Xia, Qing; Jiang, Jun-Ming; Gong, Xu; Chen, Guang-Yuan; Li, Lei; Huang, Zong-Wen

2000-01-01

AIM: To investigate the role of tumor necrosis factor (TNF) in lung injury during acute necrotizing pancreatitis (ANP), and the therapeutic ef fect of “Tong Xia” purgative method in minimizing the severity of lung injury. METHODS: Fourteen canines were randomly divided into 3 groups: the “Tong Xia” treatment group (n = 5) using Dachengqitang; saline control group (n = 5), and the sham operation group (n = 4). TNF activity in serum and in bronchoalveolar lavage fluid (BALF), the serum endotoxin levels were meas ured, and the severity of lung injury evaluated. RESULTS: Elevation of TNF activity was more prominent in BALF than in serum. TNF activity in serum at 6 and 12 h and in BALF was significantly decreased in the “Tong Xia” treatment group than in the saline control one (q = 21.11, q = 12.07, q = 9.03, respectively, P < 0.01) and the lung injury was significantly alleviated at 12 h as compared with that in the saline group, manifested as amelioration of the lung wet/dry weight ratio, decrease in protein concentration and neutrophils count in BALF, and improvement of pulmonary inflammatory changes. A positive correlation was demonstrated between serum TNF activity and endotoxin level. CONCLUSION: Hypersecretion of TNF is shown to be one of the majo r causes of lung injury during ANP; “Tong Xia” purgative method could allevia te the degree of lung injury mediated by TNF. PMID:11819536

A Randomized Controlled Trial of Tong Len Meditation Practice in Cancer Patients: Evaluation of a Distant Psychological Healing Effect.

PubMed

Pagliaro, Gioacchino; Pandolfi, Paolo; Collina, Natalina; Frezza, Giovanni; Brandes, Alba; Galli, Margherita; Avventuroso, Federica Marzocchi; De Lisio, Sara; Musti, Muriel Assunta; Franceschi, Enrico; Esposti, Roberta Degli; Lombardo, Laura; Cavallo, Giovanna; Di Battista, Monica; Rimondini, Simonetta; Poggi, Rosalba; Susini, Cinzia; Renzi, Rina; Marconi, Linda

2016-01-01

Tong Len meditation is an important therapeutic tool in the Tibetan medicine, and it can be used for self-healing and/or to heal others. Currently, in the West, there is no scientific study concerning the efficacy of a Tong Len distant healing effect on psychological disorders in cancer patients. To evaluate a distant healing effect of Tong Len meditation on stress, anxiety, depression, fatigue, and self-perceived quality of life in cancer patients. These psychological objectives were chosen as a consequence of the limited scientific literature of present day. We performed a double-blind randomized controlled trial on 103 cancer patients with tumors. Overall, 12 meditators used Tong Len in aid of 52 patients randomly selected as experimental group, while the remaining 51 patients constituted the control group. Patients and meditators did not know each other. All patients completed profile of mood states (POMS) and European Quality of Life-5 dimensions (EQ-5D) questionnaires before treatment (T0), after two (T1) and three months of treatment (T2), and one month after treatment cessation (T3). With regard to the parameters related to depression, a statistically significant improvement (P = .003) was observed in the treatment group compared to controls. On the other hand, the vigor/activity parameter saw significant improvements in the control group (P = .009). Both groups exhibited significant improvements in the other factors assessed in the POMS and EQ-5D questionnaires. This study did not provide sufficient evidence supporting an efficacy of Tong Len meditation in distant psychological healing as compared to a control condition. The research highlighted some psychological improvements through Tong Len distant meditation in a group of patients unknown to meditators. Therefore, the enhancement detected in most parameters in both treatment and control groups raises interest on in-depth analysis and evaluation of distant meditation on cancer patients to mitigate

Opportunities and challenges for the biodegradable magnesium alloys as next-generation biomaterials

PubMed Central

Ding, Wenjiang

2016-01-01

In recent years, biodegradable magnesium alloys emerge as a new class of biomaterials for tissue engineering and medical devices. Deploying biodegradable magnesium-based materials not only avoids a second surgical intervention for implant removal but also circumvents the long-term foreign body effect of permanent implants. However, these materials are often subjected to an uncontrolled and fast degradation, acute toxic responses and rapid structural failure presumably due to a localized, too rapid corrosion process. The patented Mg–Nd–Zn–based alloys (JiaoDa BioMg [JDBM]) have been developed in Shanghai Jiao Tong University in recent years. The alloy series exhibit lower biodegradation rate and homogeneous nanophasic degradation patterns as compared with other biodegradable Mg alloys. The in vitro cytotoxicity tests using various types of cells indicate excellent biocompatibility of JDBM. Finally, bone implants using JDBM-1 alloy and cardiovascular stents using JDBM-2 alloy have been successfully fabricated and in vivo long-term assessment via implantation in animal model have been performed. The results confirmed the reduced degradation rate in vivo, excellent tissue compatibility and long-term structural and mechanical durability. Thus, this novel Mg-alloy series with highly uniform nanophasic biodegradation represent a major breakthrough in the field and a promising candidate for manufacturing the next generation biodegradable implants. PMID:27047673

The Effects of Student Involvement and College Environment on Students' Learning and Living Experience at World-Class Research Universities in China: A Comparative Case Study of the University of Hong Kong (HKU) and Shanghai Jiao Tong University (SJTU)

ERIC Educational Resources Information Center

Chan, Roy Yew-Hung

2011-01-01

This comparative research examined the effects of student involvement and college environment on students' learning and living experience delivered by two aspiring world-class universities in Hong Kong and Shanghai. Few studies have shown how the levels of student involvement and college environment can benefit students at world-class institution.…

Effects of Chinese Materia Medica-Fubao Danggui Jiao on experimental endometriosis.

PubMed

Sun, Xing; Chen, Lijue; Zeng, Fanbo

2011-01-01

The objective of this paper was to investigate the effects of a Chinese Materia Medica variant -Fubao Danggui Jiao (FDJ)-on experimental endometriosis. An endometriosis model was created by virtue of auto-transplantation of endometrial tissue onto rats' abdominal walls. The implants were allowed to grow for 30 days until the successful completion of the model. After that, forty endometriotic rats were randomly divided into four study groups and given different treatments: (1) negative control group (water, 2ml/kg, per os); (2) FDJ-A group (FDJ, 2ml/kg, per os); (3) FDJ-B group (FDJ, 4ml/kg, per os); (4) Danazol group (70mg/kg, per os). After 30 days with treatments, the volumes of endometriotic implants in each rat were measured. The implants and normal uterine horns were removed for routine histological examination. FDJ caused significant decreases in volumes of the surviving endometriotic implants, with two different doses having statistically equivalent effects. Upon histological examination, FDJ was observed to cause regression of epithelium and stroma of endometriotic implants. FDJ had revealed promising therapeutic effects on endometriosis.

Experimental Study on New Multi-Column Tension-Leg-Type Floating Wind Turbine

NASA Astrophysics Data System (ADS)

Zhao, Yong-sheng; She, Xiao-he; He, Yan-ping; Yang, Jian-min; Peng, Tao; Kou, Yu-feng

2018-04-01

Deep-water regions often have winds favorable for offshore wind turbines, and floating turbines currently show the greatest potential to exploit such winds. This work established proper scaling laws for model tests, which were then implemented in the construction of a model wind turbine with optimally designed blades. The aerodynamic, hydrodynamic, and elastic characteristics of the proposed new multi-column tension-leg-type floating wind turbine (WindStar TLP system) were explored in the wave tank testing of a 1:50 scale model at the State Key Laboratory of Ocean Engineering at Shanghai Jiao Tong University. Tests were conducted under conditions of still water, white noise waves, irregular waves, and combined wind, wave, and current loads. The results established the natural periods of the motion, damping, motion response amplitude operators, and tendon tensions of the WindStar TLP system under different environmental conditions, and thus could serve as a reference for further research. Key words: floating wind turbine, model test, WindStar TLP, dynamic response

Influence of insulating coating on aluminum wire explosions

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

Li, Yang; Wu, Jian, E-mail: jxjawj@gmail.com; State Key Laboratory of Intense Pulse Radiation of Simulation and Effect, Northwest Institute of Nuclear Technology, Xi'an 710024

2014-10-15

Single wire explosions are widely used in understanding the early stages of z-pinch experiments. This paper presents a serial of experiments conducted on the pulse power generator with ∼1 kA peak current and ∼10 ns rising time in Xi'an Jiao Tong University. Polyimide coated aluminum wires and uncoated ones were tested under three different voltages to analyze the effect of insulating coating. Experimental results showed that insulating coating can increase the energy deposition 10%∼30% in aluminum wires by delaying the voltage collapse and raising the maximum load resistance. The substantial energy deposition resulted in about 20% faster expansion rates for coated wires.more » Experimental evidence that plasma channel shunts the current from the wire core was observed by streak camera and schlieren graphs. This paper also briefly discussed the influence of nonuniform coating on the morphology of wire expansion.« less

[An integrated assessment method of ecological quality status in coastal waters: taking Tong'an Bay as a case].

PubMed

Chen, Zhao-hua; Wu, Hai-yan; Chen, Ke-liang; Chen, Qing-hui; Wu, Ji-chun; Zhang, Jing-fei

2011-07-01

Based on the integrated assessment methods of ecological quality status (EcoQS) in coastal waters abroad as well as the domestic related research status, 11 indices were selected from the biotic and physicochemical elements of water and sediment to built an integrated EcoQS assessment index system, and, with the comprehensive consideration of domestic and international evaluation standards, 5 levels of EcoQS classified as "high, good, moderate, poor, and bad" were determined. Then, an integrated assessment method of EcoQS in coastal waters was established by using analytic hierarchy process (AHP) and fuzzy mathematics method, and tested by the analysis of the correlations between the EcoQS grade and the major anthropogenic disturbances and pollutant concentrations of Tong' an Bay. The EcoQS of Tong' an Bay was assessed as moderate, i.e., the Bay was moderately disturbed and in transitional to poor status. The established integrated assessment method could not only reflect the major anthropogenic environmental pressure and risk factors, but also give an early warning of the pollutants satisfied by law in the study area.

Maximum permissible voltage of YBCO coated conductors

NASA Astrophysics Data System (ADS)

Wen, J.; Lin, B.; Sheng, J.; Xu, J.; Jin, Z.; Hong, Z.; Wang, D.; Zhou, H.; Shen, X.; Shen, C.

2014-06-01

Superconducting fault current limiter (SFCL) could reduce short circuit currents in electrical power system. One of the most important thing in developing SFCL is to find out the maximum permissible voltage of each limiting element. The maximum permissible voltage is defined as the maximum voltage per unit length at which the YBCO coated conductors (CC) do not suffer from critical current (Ic) degradation or burnout. In this research, the time of quenching process is changed and voltage is raised until the Ic degradation or burnout happens. YBCO coated conductors test in the experiment are from American superconductor (AMSC) and Shanghai Jiao Tong University (SJTU). Along with the quenching duration increasing, the maximum permissible voltage of CC decreases. When quenching duration is 100 ms, the maximum permissible of SJTU CC, 12 mm AMSC CC and 4 mm AMSC CC are 0.72 V/cm, 0.52 V/cm and 1.2 V/cm respectively. Based on the results of samples, the whole length of CCs used in the design of a SFCL can be determined.

[Clinical observation on fuzhong (supporting the middle-jiao) manipulation of tuina for infantile anorexia].

PubMed

Wang, Yuan-Yuan; Liu, Xiao-Ying

2014-01-01

To observe clinical therapeutic effect of fuzhong (supporting the middle-jiao) manipulation of tuina for infantile anorexia. Eighty-one children with anorexia were treated with fuzhong manipulation, including abdominal kneading, acupressure at Zhongwan (CV 12), Lanmen (Extra), Tianshu (ST 25), Zusanli (ST 36), Sanyinjiao (SP 6), spine pinching, warm moxibustion and warm scraping with supporting-yang cupping, three times a week, six times as a session. Onset time, therapeutic effect and TCM symptom scores before and after treatment were observed after two sessions and differences of therapeutic effect among different patterns were compared. Seventy-two children had the effect in one session while 41 children had the effect within half of a session. 38 cases were clinically cured, 15 cases were markedly effective, 23 cases were effective and 5 cases were failed. The total effective rate was 93.8%. Compared with before treatment, TCM symptom scores, including appetite, food intake, complexion and defecation, were all obviously improved after treatment (all P < 0.001). The clinical cured rate was 45.2% (19/42) in the pattern of dysfunction of spleen in transportation, 45.8% (11/24) in the pattern of qi deficiency of spleen and stomach, 50.0% (4/8) in the pattern of yin deficiency of spleen and stomach, 57.1% (4/7) in the pattern of liver sufficiency and spleen insufficiency, which had no obvious differences among different patterns (all P > 0.05). The fuzhong manipulation of tuina has quick onset time and satisfied clinical therapeutic effect, which could obviously improve symptoms and is fit for different patterns of infantile anorexia.

A survey of food hygiene knowledge and attitudes among Chinese food handlers in Fong Song Tong district.

PubMed

Tang, C H; Fong, U W

2004-01-01

The purpose of this study was to find out the knowledge and attitudes concerning food hygiene among Chinese food handlers in Fong Song Tong district, and to analyze the impact of variables on the degree of knowledge and attitudes. Face-to-face interviews were conducted within Chinese food handlers in Fong Song Tong district using a self-designed questionnaire, which contained food hygiene knowledge and attitudes. Main knowledge outcome measures included food handling, personal hygiene and legislation issues. Questionnaires were completed by 580 (72.0%) Chinese food handlers from 91% premises of the district. 71.2% Chinese food handlers could respond correctly to eight or more out of 11 knowledge questions and 1.4% respondents only achieved full scores of knowledge. Fully correct response of personal hygiene knowledge was statistically and significantly higher than food handling knowledge (p<0.05). 79.0% of respondents showed their need of more food hygiene education. Male respondents, age less than 30, secondary education or above, five years or more of working experience, or who had previously attended a health training within the last two years, generally performed better on the knowledge of food hygiene. Chinese food handlers working in the kitchen and owners' beliefs on 'cleaning the kitchen before getting off duty' was reasonable. Those with secondary education at least, or who had prior participation in a health training within the last two years would need more food hygiene knowledge than the people aged over 30 or who were the owners. It would be more motivated by changing the traditional training model, community-based education in an optimum situation, additional authoritative information, attitudes and intentions of learning on food hygiene.

Tang-Tong-Fang Confers Protection against Experimental Diabetic Peripheral Neuropathy by Reducing Inflammation

PubMed Central

Li, Mingdi; Huang, Da; Liu, Xiaoxing; Lin, Lan

2015-01-01

Tang-tong-fang (TTF) is a Chinese herbal formula that has been shown to be beneficial in diabetic peripheral neuropathy (DPN), a common complication secondary to diabetic microvascular injury. However, the underlying mechanism of protection in nerve ischemia provided by TTF is still unclear. We hypothesized that TTF alleviates DPN via inhibition of ICAM-1 expression. Therefore, we tested the effect of TTF in a previously established DPN model, in which nerve injury was induced by ischemia/reperfusion in streptozotocin-induced diabetic rats. We found that the conduction velocity and amplitude of action potentials of sciatic nerve conduction were reduced in the DPN model group but were rescued by TTF treatment. In addition, TTF treatment also attenuated the effect of DPN on other parameters including histology and ultrastructural changes, expression of ICAM-1, MPO, and TNF-α in rat sciatic nerves, and plasma sICAM-1 and MPO levels. Together, our data suggest that TTF treatment may alleviate DPN via ICAM-1 inhibition. PMID:26539228

Large-scale genome-wide association studies in East Asians identify new genetic loci influencing metabolic traits.

PubMed

Kim, Young Jin; Go, Min Jin; Hu, Cheng; Hong, Chang Bum; Kim, Yun Kyoung; Lee, Ji Young; Hwang, Joo-Yeon; Oh, Ji Hee; Kim, Dong-Joon; Kim, Nam Hee; Kim, Soeui; Hong, Eun Jung; Kim, Ji-Hyun; Min, Haesook; Kim, Yeonjung; Zhang, Rong; Jia, Weiping; Okada, Yukinori; Takahashi, Atsushi; Kubo, Michiaki; Tanaka, Toshihiro; Kamatani, Naoyuki; Matsuda, Koichi; Park, Taesung; Oh, Bermseok; Kimm, Kuchan; Kang, Daehee; Shin, Chol; Cho, Nam H; Kim, Hyung-Lae; Han, Bok-Ghee; Lee, Jong-Young; Cho, Yoon Shin

2011-09-11

To identify the genetic bases for nine metabolic traits, we conducted a meta-analysis combining Korean genome-wide association results from the KARE project (n = 8,842) and the HEXA shared control study (n = 3,703). We verified the associations of the loci selected from the discovery meta-analysis in the replication stage (30,395 individuals from the BioBank Japan genome-wide association study and individuals comprising the Health2 and Shanghai Jiao Tong University Diabetes cohorts). We identified ten genome-wide significant signals newly associated with traits from an overall meta-analysis. The most compelling associations involved 12q24.11 (near MYL2) and 12q24.13 (in C12orf51) for high-density lipoprotein cholesterol, 2p21 (near SIX2-SIX3) for fasting plasma glucose, 19q13.33 (in RPS11) and 6q22.33 (in RSPO3) for renal traits, and 12q24.11 (near MYL2), 12q24.13 (in C12orf51 and near OAS1), 4q31.22 (in ZNF827) and 7q11.23 (near TBL2-BCL7B) for hepatic traits. These findings highlight previously unknown biological pathways for metabolic traits investigated in this study.

Optimization of the model of abdominal aortic aneurysm by co-incubation of calcium chloride and collagenase in rats.

PubMed

Liu, Guang; Huang, Ying; Lu, Xin-Wu; Lu, Min; Huang, Xin-Tian; Li, Wei-Min; Jiang, Mi-Er

2009-08-01

To optimize the model of abdominal aortic aneurysm (AAA) in rats using calcium chloride (CaCl2) and collagenase together. This study was performed at the 9th People's Hospital, Institute of Traumatic Medicine, Shanghai Jiao Tong University, School of Medicine, Shanghai, China from July 2008 to February 2009. Aortas of 55 adult male Sprague-Dawley rats were exposed and incubated for 20 minutes with fresh normal saline solutions supplemented with CaCl2 (0.4 M) and collagenase (4%, w/v) (group A), CaCl2 alone (group B), collagenase alone (group C), or normal saline alone (group D). After 4 weeks, the treated aortas were evaluated by digital measurement, angiography, and histological examination. In group A, there was a mean increase in diameter of 87.86% +/- 69.49% (range, 35.33-299.29%) weeks after surgery. The frequency of AAA in this group was 83.3% (10/12). One (1/13) AAA occurred in group C and none in other groups. Partial endothelial loss, elastin disruption, and abnormal collagen deposition were noted in the AAA tissues in group A, corresponded well to native aneurysms in human. The use of collagenase optimized the established CaCl2-induced rat model, giving a high frequency of AAA in a short period of time.

Characterization of Aroma-Active Components and Antioxidant Activity Analysis of E-jiao (Colla Corii Asini) from Different Geographical Origins.

PubMed

Zhang, Shan; Xu, Lu; Liu, Yang-Xi; Fu, Hai-Yan; Xiao, Zuo-Bing; She, Yuan-Bin

2018-04-01

E-jiao (Colla Corii Asini, CCA) has been widely used as a healthy food and Chinese medicine. Although authentic CCA is characterized by its typical sweet and neutral fragrance, its aroma components have been rarely investigated. This work investigated the aroma-active components and antioxidant activity of 19 CCAs from different geographical origins. CCA extracts obtained by simultaneous distillation and extraction were analyzed by gas chromatography-mass spectrometry (GC-MS), gas chromatography-olfactometry (GC-O) and sensory analysis. The antioxidant activity of CCAs was determined by ABTS and DPPH assays. A total of 65 volatile compounds were identified and quantified by GC-MS and 23 aroma-active compounds were identified by GC-O and aroma extract dilution analysis. The most powerful aroma-active compounds were identified based on the flavor dilution factor and their contents were compared among the 19 CCAs. Principal component analysis of the 23 aroma-active components showed 3 significant clusters. Canonical correlation analysis between antioxidant assays and the 23 aroma-active compounds indicates strong correlation (r = 0.9776, p = 0.0281). Analysis of aroma-active components shows potential for quality evaluation and discrimination of CCAs from different geographical origins.

[The affinity between Le family of Tong Ren Tang and acu-moxibustion as viewed from Mian xue tang zhen jiu ji cheng (Mian Xuetang's Synthetic Work of Acu-moxibustion)].

PubMed

Huang, L X

2017-11-28

This compilation process of Mian xue tang zhen jiu ji cheng ( Mian Xuetang ' s Synthetic Work of Acu - moxibustion )was quite mysterious, the book's advent coincidentally met with several major historical events which made its value of decoding its historical functions far beyond its academic value. The editor of this book is Le Xianyang, the founder of Tong Ren Tang. While compiling this book, he also made a replica of Ming-Dynasty's Zhengtong bronze statue. More than 200 years later, Le Jingyu, the 12th generation of the Le family revised Ming Tang Tu inherited from his ancestors and engraved Ming Tang Tu on the stone for its standardization. This great achievement of Le family was no less than the recasting of the Tiansheng bronze statue and the reengraving Tong ren shu xue zhen jiu tu jing ( Illustrated Manual of Acupuncture Points of the Bronze Figure ) by support of state power for building the Beijing Imperial Hospital in the eighth year of the Zhengtong reign (1443).

Simultaneous determination of phenolic acids and diterpenoids and their comparative pharmacokinetic study in normal and acute blood stasis rats by UFLC-MS/MS after oral administration of Guan-Xin-Shu-Tong capsules.

PubMed

Gao, Xun; Mu, Jingqing; Guan, Shaoyi; Li, Qing; Du, Yiyang; Zhang, Huifen; Bi, Kaishun

2018-01-01

Guan-Xin-Shu-Tong capsules are one of the well-known and first-line Chinese traditional herbal formula for treating coronary heart disease. A validated and sensitive method via ultra fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS) was established to simultaneously determinate five phenolic acids and four diterpenoids in rats in order to investigate their pharmacokinetic profiles firstly. Analytes were extracted by ethyl acetate and determined via multiple reaction monitoring mode in both positive and negative ion modes. The values for limit of quantification were in range of 0.025-1.250ng/ml. Inter- and intra-day precisions were no more than 10.9% with accuracy of -11.0%-10.6%, meanwhile the stable and suitable extraction recoveries were also obtained. And finally such excellent method was used to compare the pharmacokinetics of nine compounds in normal and acute blood stasis rats after oral administration of Guan-Xin-Shu-Tong capsules. Copyright © 2017 Elsevier B.V. All rights reserved.

Comment on: Discovery of the fossiliferous Cu Brei Formation (Lower Devonian) in the Kon Tum Block (South Viet Nam): Tong-Dzuy Thanh, Than Duc Duyen, Nguyen Huu Hung, Bui Phu My

NASA Astrophysics Data System (ADS)

Maluski, Henri

2008-01-01

The publication of Tong-Dzuy Thanh et al. calls for two remarks: The metamorphism in the "Kon Tum block" cannot be younger than Permian because the outcrop they describe is not metamorphic. Their very interesting discovery is a new piece of evidence for the exotic origin of the Dien Binh Series.

Effects of continuous positive airway pressure on neurocognitive architecture and function in patients with obstructive sleep apnoea: study protocol for a multicentre randomised controlled trial

PubMed Central

Xu, Huajun; Wang, Hui; Guan, Jian; Yi, Hongliang; Qian, Yingjun; Zou, Jianyin; Xia, Yunyan; Fu, Yiqun; Li, Xinyi; Jiao, Xiao; Huang, Hengye; Dong, Pin; Yu, Ziwei; Yang, Jun; Xiang, Mingliang; Li, Jiping; Chen, Yanqing; Wang, Peihua; Sun, Yizhou; Li, Yuehua; Zheng, Xiaojian; Jia, Wei; Yin, Shankai

2017-01-01

Objectives Many clinical studies have indicated that obstructive sleep apnoea (OSA), the most common chronic sleep disorder, may affect neurocognitive function, and that treatment for continuous positive airway pressure (CPAP) has some neurocognitive protective effects against the adverse effects of OSA. However, the effects of CPAP treatment on neurocognitive architecture and function remain unclear. Therefore, this multicentre trial was designed to investigate whether and when neurocognitive architecture and function in patients with OSA can be improved by CPAP treatment and to explore the role of gut microbiota in improving neurocognitive function during treatment. Methods/design This study will be a multicentre, randomised, controlled trial with allocation concealment and assessor blinding. A total of 148 eligible patients with moderate to severe OSA will be enrolled from five sleep centres and randomised to receive CPAP with best supportive care (BSC) intervention or BSC intervention alone. Cognitive function, structure and function of brain regions, gut microbiota, metabolites, biochemical variables, electrocardiography, echocardiography, pulmonary function and arterial stiffness will be assessed at baseline before randomisation and at 3, 6 and 12 months. Ethics and dissemination This study has been approved by the Medical Ethics Committee of Shanghai Jiao Tong University Affiliated Sixth People’s Hospital (approval number 2015-79). The results from this study will be published in peer-reviewed journals and at relevant conferences. Trial registration number NCT02886156; pre-results. PMID:28550021

Comparison of non-schistosomal rectosigmoid cancer and schistosomal rectosigmoid cancer.

PubMed

Feng, Hao; Lu, Ai-Guo; Zhao, Xue-Wei; Han, Ding-Pei; Zhao, Jing-Kun; Shi, Lei; Schiergens, Tobias S; Lee, Serene M L; Zhang, Wen-Peng; Thasler, Wolfgang E

2015-06-21

To compare the clinicopathological features of patients with non-schistosomal rectosigmoid cancer and schistosomal rectosigmoid cancer. All the patients with rectosigmoid carcinoma who underwent laparoscopic radical surgical resection in the Shanghai Minimally Invasive Surgical Center at Ruijin Hospital affiliated to Shanghai Jiao-Tong University between October 2009 and October 2013 were included in this study. Twenty-six cases of colonic schistosomiasis diagnosed through colonoscopy and pathological examinations were collected. Symptoms, endoscopic findings and clinicopathological characteristics were evaluated retrospectively. There were no significant differences between patients with and without schistosomiasis in gender, age, CEA, CA19-9, preoperative biopsy findings or postoperative pathology. Patients with rectosigmoid schistosomiasis had a significantly higher CA-125 level and a larger proportion of these patients were at an early tumor stage (P = 0.003). Various morphological characteristics of schistosomiasis combined with rectosigmoid cancer could be found by colonoscopic examination: 46% were fungating mass polyps, 23% were congestive and ulcerative polyps, 23% were cauliflower-like masses, 8% were annular masses. Only 27% of the patients were diagnosed with rectal carcinoma preoperatively after the biopsy. Computed tomography (CT) scans showed thickened intestinal walls combined with linear and tram-track calcifications in 26 patients. Rectosigmoid carcinoma combined with schistosomiasis is associated with higher CA-125 values and early tumor stages. CA-125 and CT scans have a reasonable sensitivity for the accurate diagnosis.

QAPgrid: a two level QAP-based approach for large-scale data analysis and visualization.

PubMed

Inostroza-Ponta, Mario; Berretta, Regina; Moscato, Pablo

2011-01-18

The visualization of large volumes of data is a computationally challenging task that often promises rewarding new insights. There is great potential in the application of new algorithms and models from combinatorial optimisation. Datasets often contain "hidden regularities" and a combined identification and visualization method should reveal these structures and present them in a way that helps analysis. While several methodologies exist, including those that use non-linear optimization algorithms, severe limitations exist even when working with only a few hundred objects. We present a new data visualization approach (QAPgrid) that reveals patterns of similarities and differences in large datasets of objects for which a similarity measure can be computed. Objects are assigned to positions on an underlying square grid in a two-dimensional space. We use the Quadratic Assignment Problem (QAP) as a mathematical model to provide an objective function for assignment of objects to positions on the grid. We employ a Memetic Algorithm (a powerful metaheuristic) to tackle the large instances of this NP-hard combinatorial optimization problem, and we show its performance on the visualization of real data sets. Overall, the results show that QAPgrid algorithm is able to produce a layout that represents the relationships between objects in the data set. Furthermore, it also represents the relationships between clusters that are feed into the algorithm. We apply the QAPgrid on the 84 Indo-European languages instance, producing a near-optimal layout. Next, we produce a layout of 470 world universities with an observed high degree of correlation with the score used by the Academic Ranking of World Universities compiled in the The Shanghai Jiao Tong University Academic Ranking of World Universities without the need of an ad hoc weighting of attributes. Finally, our Gene Ontology-based study on Saccharomyces cerevisiae fully demonstrates the scalability and precision of our method

Comparison of meiofaunal abundance in two mangrove wetlands in Tong'an Bay, Xiamen, China

NASA Astrophysics Data System (ADS)

Zhou, Xiping; Cai, Lizhe; Fu, Sujing

2015-10-01

To compare meiofaunal community in the two mangrove wetlands in Tong'an Bay, Xiamen, China, and probe the response of meiofauna to high organic matter, sampling was carried out in Fenglin and Xiang'an mangrove wetlands in the bay. The results showed that the Ne/Co ratio (nematode to benthic copepod) and organic matter in Fenglin mangrove wetland were higher than those in Xiang'an mangrove wetland. The meiofaunal abundance in Fenglin mangrove was all lower than that in Xiang'an mangrove wetland in summer, autumn and spring, while the meiofaunal abundance in Fenglin mangrove was higher than that in Xiang'an mangrove wetland in winter. Two-way ANOVA results showed that the meiofaunal abundance and nematode abundance were significantly different between regions, seasons and region×season. With all the results in the present study, we confirmed that the positive response of meiofaunal and nematode abundance were only detected for medium organic matter contents according to the Xiang'an wetland's level, and that the distribution of meiofaunal abundance would be influenced by sand content. Higher copepod abundance and lower N/C value usually suggest better environmental quality.

Comments on the status of Xiphidiopsis quadrinotata Bey-Bienko, 1971 and related species with one new genus and species (Orthoptera: Tettigoniidae: Meconematinae).

PubMed

Shi, Fuming; Bian, Xun; Zhou, Zhijun

2016-04-21

Based on the collections of the Museum of Hebei University, the paper comments Xiphidiopsis quadrinotata Bey-Bienko, 1971 status and reinstates Xizicus (Axizicus) xizangensis Jiao & Shi, 2013 as a valid species. Meanwhile, Alloteratura (Meconemopsis) Karny, 1924 is redefined and one new genus of Meconematinae, Nigrimacula Shi, Bian & Zhou gen. nov., mainly distributed in South China, is erected. The new genus includes three previously known species: Xiphidiopsis quadrinotata Bey-Bienko, 1971, Xizicus (Axizicus) xizangensis Jiao & Shi, 2013 and Meconemopsis paraquadrinotata Wang, Liu & Li, 2015 and one new species, Nigrimacula binotata Shi, Bian & Zhou sp. nov. The male of Xiphidiopsis quadrinotata Bey-Bienko, 1971 and female of Xizicus (Axizicus) xizangensis Jiao & Shi, 2013 are described for the first time. A key to the species based on the morphology and a distribution map are included.

Ionic liquid and aqueous two-phase extraction based on salting-out coupled with high-performance liquid chromatography for the determination of seven rare ginsenosides in Xue-Sai-Tong injection.

PubMed

Li, Lan-Jie; Jin, Yong-Ri; Wang, Xiao-Zhong; Liu, Ying; Wu, Qian; Shi, Xiao-Lei; Li, Xu-Wen

2015-09-01

A method of ionic liquid salt aqueous two-phase extraction coupled with high-performance liquid chromatography has been developed for the analysis of seven rare ginsenosides including Rg6 , F4 , 20(S)-Rg3 , 20(R)-Rg3 , Rk3 , Rk1 , and Rg5 in Xue-Sai-Tong injection. The injection was mixed with ionic liquid 1-butyl-3-methylimidazolium bromide aqueous solution, and a mixture was obtained. With the addition of sodium dodecyl sulfate and dipotassium phosphate into the mixture, the aqueous two-phase mixture was formed after ultrasonic treatment and centrifuged. Rare ginsenosides were extracted into the upper phase. To obtain a high extraction factors, various influences were considered systematically, such as the volume of ionic liquid, the category and amount of salts, the amount of sodium dodecyl sulfate, the pH value of system, and the time of ultrasonic treatment. Under the optimal condition, rare ginsenosides in Xue-Sai-Tong injection were enriched and detected, the recoveries of seven rare ginsenosides ranged from 90.05 to 112.55%, while relative standard deviations were lower than 2.50%. The developed method was reliable, rapid and sensitive for the determination of seven rare ginsenosides in the injections. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Exposure to PM2.5 and PAHs from the Tong Liang, China epidemiological study

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

Chow, J.C.; Watson, J.G.; Chen, L.W.A.

2006-07-01

Chemically speciated PM2.5 and particle-bound polycyclic aromatic hydrocarbon (PAH) measurements were made at three sites near urban Tong Liang, Chongqing, a Chinese inland city where coal combustion is used for electricity generation and residential purposes outside of the central city. Ambient sampling was based on 72-hr averages between 3/2/2002 and 2/26/2003. Elevated PM2.5 and PAH concentrations were observed at all three sites, with the highest concentrations found in winter and the lowest in summer. This reflects a coupling effect of source variability and meteorological conditions. The PM2.5 mass estimated from sulfate, nitrate, ammonium, organics, elemental carbon, crustal material, and saltmore » corresponded with the annual average gravimetric mass within 10%. Carbonaceous aerosol was the dominant species, while positive correlations between organic carbon and trace elements (e.g., As, Se, Br, Pb, and Zn) were consistent with coal-burning and motor vehicle contributions. Ambient particle-bound PAHs of molecular weight 168-266 were enriched by 1.5 to 3.5 times during the coal-fired power plant operational period. However, further investigation is needed to determine the relative contribution from residential and utility coal combustion and vehicular activities.« less

Diagnosis and prognosis of early-onset intrahepatic cholestasis of pregnancy: a prospective study.

PubMed

Lin, Jing; Gu, Wei; Hou, Yanyan

2017-11-07

To explore the gestational age of early-onset intrahepatic cholestasis (ICP) of pregnancy, and to analyze the relationship between the clinical biochemical indices and pregnancy outcomes in order to arrive at a reasonable diagnosis and administer appropriate treatment. This is a retrospective clinical study. We selected 47,260 pregnant women who received prenatal care and underwent childbirth at the International Peace Maternity and Child Health Hospital affiliated to Shanghai Jiao Tong University from January 2014 to December 2016 for participating in this study. Of these 47,260 women, 407 developed ICP. To calculate the gestational week cutoff between early- and late-onset ICP by the receiver-operating characteristic (ROC) curve and Youden's index. Two independent samples t tests and chi square test were used to compare the differences in biochemical indices and pregnancy outcomes between the two groups. We found that 34 weeks is the most appropriate cutoff gestational age for the diagnosis of early-onset ICP. Early-onset ICP is characterized by early onset, long disease duration and a higher incidence of preterm labor, fetal distress, and fetal low birth weight compared to late-onset ICP. Thirty-four weeks is the most appropriate cutoff gestational age for the diagnosis of early-onset ICP. And to reduce the adverse pregnancy outcomes in cases of early-onset ICP, we suggest prolonging gestation up to 37 weeks as far as possible before selecting iatrogenic birth.

Effects of continuous positive airway pressure on neurocognitive architecture and function in patients with obstructive sleep apnoea: study protocol for a multicentre randomised controlled trial.

PubMed

Xu, Huajun; Wang, Hui; Guan, Jian; Yi, Hongliang; Qian, Yingjun; Zou, Jianyin; Xia, Yunyan; Fu, Yiqun; Li, Xinyi; Jiao, Xiao; Huang, Hengye; Dong, Pin; Yu, Ziwei; Yang, Jun; Xiang, Mingliang; Li, Jiping; Chen, Yanqing; Wang, Peihua; Sun, Yizhou; Li, Yuehua; Zheng, Xiaojian; Jia, Wei; Yin, Shankai

2017-05-25

Many clinical studies have indicated that obstructive sleep apnoea (OSA), the most common chronic sleep disorder, may affect neurocognitive function, and that treatment for continuous positive airway pressure (CPAP) has some neurocognitive protective effects against the adverse effects of OSA. However, the effects of CPAP treatment on neurocognitive architecture and function remain unclear. Therefore, this multicentre trial was designed to investigate whether and when neurocognitive architecture and function in patients with OSA can be improved by CPAP treatment and to explore the role of gut microbiota in improving neurocognitive function during treatment. This study will be a multicentre, randomised, controlled trial with allocation concealment and assessor blinding. A total of 148 eligible patients with moderate to severe OSA will be enrolled from five sleep centres and randomised to receive CPAP with best supportive care (BSC) intervention or BSC intervention alone. Cognitive function, structure and function of brain regions, gut microbiota, metabolites, biochemical variables, electrocardiography, echocardiography, pulmonary function and arterial stiffness will be assessed at baseline before randomisation and at 3, 6 and 12 months. This study has been approved by the Medical Ethics Committee of Shanghai Jiao Tong University Affiliated Sixth People's Hospital (approval number 2015-79). The results from this study will be published in peer-reviewed journals and at relevant conferences. NCT02886156; pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Advanced ASON prototyping research activities in China

NASA Astrophysics Data System (ADS)

Hu, WeiSheng; Jin, Yaohui; Guo, Wei; Su, Yikai; He, Hao; Sun, Weiqiang

2005-02-01

This paper provides an overview of prototyping research activities of automatically switched optical networks and transport networks (ASONs/ASTNs) in China. In recent years, China has recognized the importance and benefits of the emerging ASON/ASTN techniques. During the period of 2001 and 2002, the national 863 Program of China started the preliminary ASON research projects with the main objectives to build preliminary ASON testbeds, develop control plane protocols and test their performance in the testbeds. During the period of 2003 and 2004, the 863 program started ASTN prototyping equipment projects for more practical applications. Totally 12 ASTN equipments are being developed by three groups led by Chinese venders: ZTE with Beijing University of Posts and Telecommunications (BUPT), Wuhan Research Institute of Posts and Telecommunication (WRI) with Shanghai Jiao Tong University (SJTU), and Huawei Inc. Meanwhile, as the ASTN is maturing, some of the China"s carries are participating in the OIF"s World Interoperability Demonstration, carrying out ASTN test, or deploying ASTN backbone networks. Finally, several ASTN backbone networks being tested or deployed now will be operated by the carries in 2005. The 863 Program will carry out an ASTN field trail in Yangtse River Delta, and finally deploy the 3TNET. 3TNET stands for Tbps transmission, Tbps switching, and Tbps routing, as well as a network integrating the above techniques. A task force under the "863" program is responsible for ASTN equipment specifications and interoperation agreements, technical coordination among all the participants, schedule of the whole project during the project undergoing, and organization of internetworking of all the equipments in the laboratories and field trials.

Experimental study on heat transfer to supercritical water flowing through tubes

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

Zhao, M.; Gu, H.; Cheng, X.

2012-07-01

A test facility named SWAMUP (Supercritical Water Multi-Purpose Loop) has been constructed in Shanghai Jiao Tong Univ. to investigate heat transfer and pressure drop through tubes and rod bundles. SWAMUP is a closed loop with operating pressure up to 30 MPa, outlet-water temperature up to 550 deg. C, and mass flow rate up to 5 t/h. In this paper, experimental study has been carried out on heat transfer of supercritical water flowing vertically through tubes (ID=7.6 and 10 mm). A large number of test points in tubes has been obtained with a wide range of heat flux (200-1500 kw/m{sup 2})more » and mass flux (450-2000 kg/m{sup 2}s). Test results showed that heat transfer deterioration (HTD) caused by buoyancy effect only appears in upward flow and HTD caused by acceleration effect appears both in upward flow and downward flow. The heat transfer coefficients (HTC) produced in tube tests were compared with existing heat transfer correlations. (authors)« less

Identification of C-geranylated flavonoids from Paulownia catalpifolia Gong Tong fruits by HPLC-DAD-ESI-MS/MS and their anti-aging effects on 2BS cells induced by H2O2.

PubMed

Tang, Wen-Zhao; Wang, Ying-Ai; Gao, Tian-Yang; Wang, Xiao-Jing; Zhao, Yun-Xue

2017-05-01

The fruits of Paulownia catalpifolia Gong Tong are used as a Chinese folk herbal medicine for the treatment of enteritis, tonsillitis, bronchitis, and dysentery, etc. Our previous study has identified new C-geranylated flavanones with obvious anti-proliferative effects in lung cancer A549 cells. In the present study, a new C-geranylated flavone, paucatalinone C (1) and five known C-geranylated flavanones (2-6) were isolated. In addition, a total of 34 C-geranylated flavonoids were detected by HPLC-DAD-ESI-MS/MS coupling techniques from the CH 2 Cl 2 extract of P. catalpifolia. Futhermore, anti-aging effects of isolated compounds were evaluated in vitro with premature senescent 2BS cells induced by H 2 O 2 . Phytochemical results indicated that P. catalpifolia was a natural resource of abundant C-geranylated flavonoids. Diplacone (3) and paucatalinone A (5) were the potent anti-aging agents in the premature senescent 2BS cells induced by H 2 O 2 and the C-geranyl substituent may be an important factor because of its lipophilic character. Copyright © 2017 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

QAPgrid: A Two Level QAP-Based Approach for Large-Scale Data Analysis and Visualization

PubMed Central

Inostroza-Ponta, Mario; Berretta, Regina; Moscato, Pablo

2011-01-01

Background The visualization of large volumes of data is a computationally challenging task that often promises rewarding new insights. There is great potential in the application of new algorithms and models from combinatorial optimisation. Datasets often contain “hidden regularities” and a combined identification and visualization method should reveal these structures and present them in a way that helps analysis. While several methodologies exist, including those that use non-linear optimization algorithms, severe limitations exist even when working with only a few hundred objects. Methodology/Principal Findings We present a new data visualization approach (QAPgrid) that reveals patterns of similarities and differences in large datasets of objects for which a similarity measure can be computed. Objects are assigned to positions on an underlying square grid in a two-dimensional space. We use the Quadratic Assignment Problem (QAP) as a mathematical model to provide an objective function for assignment of objects to positions on the grid. We employ a Memetic Algorithm (a powerful metaheuristic) to tackle the large instances of this NP-hard combinatorial optimization problem, and we show its performance on the visualization of real data sets. Conclusions/Significance Overall, the results show that QAPgrid algorithm is able to produce a layout that represents the relationships between objects in the data set. Furthermore, it also represents the relationships between clusters that are feed into the algorithm. We apply the QAPgrid on the 84 Indo-European languages instance, producing a near-optimal layout. Next, we produce a layout of 470 world universities with an observed high degree of correlation with the score used by the Academic Ranking of World Universities compiled in the The Shanghai Jiao Tong University Academic Ranking of World Universities without the need of an ad hoc weighting of attributes. Finally, our Gene Ontology-based study on Saccharomyces

Assessing composition and structure of soft biphasic media from Kelvin-Voigt fractional derivative model parameters

NASA Astrophysics Data System (ADS)

Zhang, Hongmei; Wang, Yue; Fatemi, Mostafa; Insana, Michael F.

2017-03-01

Kelvin-Voigt fractional derivative (KVFD) model parameters have been used to describe viscoelastic properties of soft tissues. However, translating model parameters into a concise set of intrinsic mechanical properties related to tissue composition and structure remains challenging. This paper begins by exploring these relationships using a biphasic emulsion materials with known composition. Mechanical properties are measured by analyzing data from two indentation techniques—ramp-stress relaxation and load-unload hysteresis tests. Material composition is predictably correlated with viscoelastic model parameters. Model parameters estimated from the tests reveal that elastic modulus E 0 closely approximates the shear modulus for pure gelatin. Fractional-order parameter α and time constant τ vary monotonically with the volume fraction of the material’s fluid component. α characterizes medium fluidity and the rate of energy dissipation, and τ is a viscous time constant. Numerical simulations suggest that the viscous coefficient η is proportional to the energy lost during quasi-static force-displacement cycles, E A . The slope of E A versus η is determined by α and the applied indentation ramp time T r. Experimental measurements from phantom and ex vivo liver data show close agreement with theoretical predictions of the η -{{E}A} relation. The relative error is less than 20% for emulsions 22% for liver. We find that KVFD model parameters form a concise features space for biphasic medium characterization that described time-varying mechanical properties. The experimental work was carried out at the Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA. Methodological development, including numerical simulation and all data analysis, were carried out at the school of Life Science and Technology, Xi’an JiaoTong University, 710049, China.

Distribution of Bathyarchaeota (MCG) archaea in the South China Sea sediments and implication of its ecological roles

NASA Astrophysics Data System (ADS)

Tiantian, Y.; Wang, F.; MingYang, N.

2015-12-01

Tiantian Yu1,2, Mingyang Niu1,2 and Fengping Wang1,2 1State Key Laboratory of Microbial Metabolism, School of Life Sciences and Biotechnology, Shanghai, 200240, China; 2State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China ABSTRACT: Archaea of Bathyarchaeota Phylum (Miscellaneous Crenarchaeotal Group, MCG) are widespread and abundant in various marine and continental environments. However, very little is understood on the metabolisms and ecological roles of this cosmopolitan sedimentary archaea , partly due to obstacles of cultivation. Bathyarchaeota could be divided into large members of subgroups with potentially high genetic heterogeneity, implying different metabolic capabilities and functions in different subgroups. Here, we report our work on investigating Bathyarchaeota abundance and types of subgroups in the South China Sea(SCS) sediments, aim to understand their ecological roles in the carbon cycling. Bathyarchaeota were found the most dominant archaeal group in the sediments of SCS , most of which belong to subgroups MCG-8, MCG-15, MCG-17 and MCG-3. A new pair of 16S rRNA gene primers was designed as the published primers could not cover MCG-15 and MCG-17, which are the most dominant subgroups in the SCS sediments. Comparing with previous primers which used for quantifying the abundance of Bathyarchaeota via Q-PCR, the new primer revealed about an order of magnitude higher abundance in all South China Sea sediments. The relationship of geochemical parameters and MCG subgroups will further be explored to provide the basis for further understanding the metabolic function and biogeochemical roles of these poor-understood sedimentary archaea.

[Peritubular capillary injury in Chinese herb guan-mu-tong-induced acute tubular necrosis].

PubMed

Yang, Li; Li, Xiao-mei; Wang, Su-xia; Wang, Hai-yan

2005-07-01

To explore the role and mechanisms of peritubular capillary (PTC) injury in the progression of Chinese Herb guan-mu-tong (GMT, aristolochiae manshuriensis kom) induced acute tubular necrosis (GMT-ATN). Renal biopsy tissue from 4 cases of GMT-ATN and 5 cases of antibiotic induced ATN (A-ATN) were included in the study. Tubulointerstitial injury was semi-quantitatively assessed. Immunohistochemical SP method was applied to reveal PTC as well as the expression of vascular endothelial growth factor (VEGF). Ultra microstructure of endothelial cells and basement membrane of PTC was detected by electronic microscopy (EM). 5 cases of minor mesangioproliferative non-IgA glomerulonephritis were selected as a control group. The density of PTC was decreased significantly in GMT-ATN, as compared with the A-ATN and control group (211.08 +/- 56.15 vs 413.54 +/- 66.59, 536.62 +/- 68.38, P < 0.01). Dilated and deformed PTC lumina were noted in GMT-ATN with some endothelial cells and basement membrane partially disrupted. Most endothelial cells were found to be swollen with vacuoles dispersed in the cell plasma. The basement membrane was partially shrunk and thickened. The expression of VEGF in renal tubular epithelial cells (RTEC) was much less in the GMT-ATN than that in A-ATN group 2.1 (0-3.86)% vs [42.5 (31.33-60.25)%, P < 0.01], even though it was higher than that in the control group [23.1 (18.2-39.5)%, P < 0.01]; the expression was correlated with PTC density. Close correlation was also found between RTEC regeneration and PTC density, as well as VEGF expression (r = 0.880 and 0.802 respectively, P < 0.01). PTC was markedly injured in GMT-ATN; this could be one of the cause for the continuously progressing tubulointerstitial damage. The low expression of VEGF in RTEC might contribute to the PTC injury process.

Essay

NASA Astrophysics Data System (ADS)

Xu, Shuping

2018-05-01

Professor Yukihiro Ozaki has made great impacts in the spectroscopy communities all over the world. Throughout his career, he has established strong collaborations and communications with scientists from Asian countries, which solidified his grand academic stature in the field of molecular spectroscopy. In the past years, he has been pushing forward the development of spectroscopy in many Asian countries, particularly to China. Since his first trip to China in 1994, he has visited China almost 40 times. Under his continuous efforts during these years, deep and long-term collaborations with several universities and research institutes in China were established. Prof. Ozaki was endowed with honorary professorships in numerous institutes and universities in China including Jilin University and Changchun Institute of Applied Chemistry, Chinese Academy of Sciences. He has been a visiting professor of many Chinese universities including Shanghai JiaoTong University, Hunan University, Central South University, Peking University, East China Normal University, and Beijing University of Chemical Technology. Great friendships have been established between him and his Chinese colleagues as a result of mutual respect and common scientific interests. Prof. Ozaki is an expert in various facets of spectroscopy including two-dimensional correlation spectroscopy, polymer material science, deep-UV and near infrared spectroscopy, chemometrics, and surface-enhanced Raman spectroscopy. Over the past decades, Prof. Ozaki has contributed greatly to training the Chinese youth scientists: 11 doctoral students, 16 post-doctoral researchers and 9 guest-professors and 17 visiting scholars from China have been studied/worked in his research group. He is not only a historical witness for the development of molecular spectroscopy in China, but also a creator. He has served on the editorial board of several Chinese journals such as the Journal of Light Scattering, Spectroscopy and Spectral

Wen-Luo-Tong Prevents Glial Activation and Nociceptive Sensitization in a Rat Model of Oxaliplatin-Induced Neuropathic Pain.

PubMed

Deng, Bo; Jia, Liqun; Pan, Lin; Song, Aiping; Wang, Yuanyuan; Tan, Huangying; Xiang, Qing; Yu, Lili; Ke, Dandan

2016-01-01

One of the main dose-limiting complications of the chemotherapeutic agent oxaliplatin (OXL) is painful neuropathy. Glial activation and nociceptive sensitization may be responsible for the mechanism of neuropathic pain. The Traditional Chinese Medicine (TCM) Wen-luo-tong (WLT) has been widely used in China to treat chemotherapy induced neuropathic pain. However, there is no study on the effects of WLT on spinal glial activation induced by OXL. In this study, a rat model of OXL-induced chronic neuropathic pain was established and WLT was administrated. Pain behavioral tests and morphometric examination of dorsal root ganglia (DRG) were conducted. Glial fibrillary acidic protein (GFAP) immunostaining was performed, glial activation was evaluated, and the excitatory neurotransmitter substance P (SP) and glial-derived proinflammatory cytokine tumor necrosis factor-α (TNF-α) were analyzed. WLT treatment alleviated OXL-induced mechanical allodynia and mechanical hyperalgesia. Changes in the somatic, nuclear, and nucleolar areas of neurons in DRG were prevented. In the spinal dorsal horn, hypertrophy and activation of GFAP-positive astrocytes were averted, and the level of GFAP mRNA decreased significantly. Additionally, TNF-α mRNA and protein levels decreased. Collectively, these results indicate that WLT reversed both glial activation in the spinal dorsal horn and nociceptive sensitization during OXL-induced chronic neuropathic pain in rats.

Inhibitory effect of bofutsushosan (fang feng tong sheng san) on glucose transporter 5 function in vitro.

PubMed

Gao, Shengli; Satsu, Hideo; Makino, Toshiaki

2018-03-01

Bofutsushosan (BTS; fang feng tong sheng san in Chinese) is a formula in traditional Japanese Kampo medicine and Chinese medicine comprising eighteen crude drugs, and is used to treat obesity and metabolic syndrome. Fructose is contained in refreshing beverages as high-fructose corn syrup, and is associated with obesity. Fructose is absorbed via glucose transporter 5 (GLUT5) in the intestine. Therefore, the inhibition of GLUT5 is considered to be a target of obesity drugs. We evaluated the inhibitory effects of BTS extract and its constituents on fructose uptake using Chinese hamster ovary K1 cells, i.e., cells stably expressing GLUT5. Boiled water extract of BTS significantly suppressed GLUT5 function in a concentration-dependent manner without cytotoxicities. Among 18 components of BTS, the boiled water extracts of the rhizome of Zingiber officinale, the root and rhizome of Saposhnikovia divaricata, and the root of Platycodon grandiflorum exhibited significant inhibitory effects on fructose uptake with IC 50 values of 314, 119 and 475 µg/ml, respectively. Among the constituents of the rhizome of Z. officinale extract, 6-gingerol significantly inhibited GLUT5 with an IC 50 value of 39 µM, while 6-shogaol exhibited a significant but weak inhibition on GLUT5 at 100 µM. One of the mechanisms of action of BTS may be the inhibition of fructose absorption in the intestine, and one of the active components of BTS is the rhizome of Z. officinale and 6-gingerol.

Optimal Monochromatic Energy Levels in Spectral CT Pulmonary Angiography for the Evaluation of Pulmonary Embolism

PubMed Central

Wu, Huawei; Zhang, Qing; Hua, Jia; Hua, Xiaolan; Xu, Jianrong

2013-01-01

Background The aim of this study was to determine the optimal monochromatic spectral CT pulmonary angiography (sCTPA) levels to obtain the highest image quality and diagnostic confidence for pulmonary embolism detection. Methods The Institutional Review Board of the Shanghai Jiao Tong University School of Medicine approved this study, and written informed consent was obtained from all participating patients. Seventy-two patients with pulmonary embolism were scanned with spectral CT mode in the arterial phase. One hundred and one sets of virtual monochromatic spectral (VMS) images were generated ranging from 40 keV to 140 keV. Image noise, clot diameter and clot to artery contrast-to-noise ratio (CNR) from seven sets of VMS images at selected monochromatic levels in sCTPA were measured and compared. Subjective image quality and diagnostic confidence for these images were also assessed and compared. Data were analyzed by paired t test and Wilcoxon rank sum test. Results The lowest noise and the highest image quality score for the VMS images were obtained at 65 keV. The VMS images at 65 keV also had the second highest CNR value behind that of 50 keV VMS images. There was no difference in the mean noise and CNR between the 65 keV and 70 keV VMS images. The apparent clot diameter correlated with the keV levels. Conclusions The optimal energy level for detecting pulmonary embolism using dual-energy spectral CT pulmonary angiography was 65–70 keV. Virtual monochromatic spectral images at approximately 65–70 keV yielded the lowest image noise, high CNR and highest diagnostic confidence for the detection of pulmonary embolism. PMID:23667583

Mutation screening for thalassaemia in the Jino ethnic minority population of Yunnan Province, Southwest China.

PubMed

Wang, Shiyun; Zhang, Rong; Xiang, Guangxin; Li, Yang; Hou, Xuhong; Jiang, Fusong; Jiang, Feng; Hu, Cheng; Jia, Weiping

2015-12-29

This study aimed to detect α- and β-thalassaemia mutations in the Jino ethnic minority population of Yunnan Province, Southwest China. A total of 1613 Jino adults were continuously recruited from February 2012 to April 2012. Fasting venous blood samples were obtained to determine haematological variables. Haemoglobin analysis was conducted using high-performance liquid chromatography. Participants with hypochromic microcytic anaemia or positive haemoglobin analysis profiles were confirmed by α- and β-globin genetic testing, including DNA microarray analysis, direct sequencing methods and multiplex gap-PCR assays. Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Jiao Tong University Affiliated Sixth People's Hospital. We found 363 suspected cases by primary screening of haematological variables and haemoglobin analysis. After further genetic testing, four types of α- and β-thalassaemia mutation were detected in 203 out of 363 individuals. Both α(0)- and α(+)-thalassaemia mutations, --(SEA) and -α(3.7), were identified. β-Thalassaemia mutations included CD17 (HBB:c.52A>T) and CD26 (HbE or HBB:c.79G>A). In addition, 13 HbE carriers had coexisting α(0)- or α(+)-thalassaemia deletions. Clinical haematological variables indicated that, in this study, carriers of all thalassaemic genotypes had more severe hypochromic microcytic anaemia than non-thalassaemic individuals. Our results provide information on the Jino ethnic minority that may be useful for further genetic counselling, prenatal screening and clinical diagnosis of thalassaemia in this region. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Analyzing the Chinese landscape in anti-diabetic drug research: leading knowledge production institutions and thematic communities.

PubMed

Deng, Junling; Sitou, Kaweng; Zhang, Yongping; Yan, Ru; Hu, Yuanjia

2016-01-01

The discovery of anti-diabetic drugs is an active Chinese medicine research area. This study aims to map out anti-diabetic drug research in China using a network-based systemic approach based on co-authorship of academic publications. We focused on identifying leading knowledge production institutions, analyzing interactions among them, detecting communities with high internal associations, and exploring future research directions. Target articles published in 2009-2013 under the topic "diabetes" and subject category "pharmacology & pharmacy," with "China," "Taiwan," "Hong Kong," or "Macao" (or "Macau") in the authors' address field were retrieved from the science citation index expanded database and their bibliographic information (e.g., article title, authors, keywords, and authors' affiliation addresses) analyzed. A social network approach was used to construct an institutional collaboration network based on co-publications. Gephi software was used to visualize the network and relationships among institutes were analyzed using centrality measurements. Thematic analysis based on article keywords and R sc value was applied to reveal the research hotspots and directions of network communities. The top 50 institutions were identified; these included Shanghai Jiao Tong University, National Taiwan University, Peking University, and China Pharmaceutical University. Institutes from Taiwan tended to cooperate with institutes outside Taiwan, but those from mainland China showed low interest in external collaboration. Fourteen thematic communities were detected with the Louvain algorithm and further labeled by their high-frequency and characteristic keywords, such as Chinese medicines, diabetic complications, oxidative stress, pharmacokinetics, and insulin resistance. The keyword Chinese medicines comprised a range of Chinese medicine-related topics, including berberine, flavonoids, Astragalus polysaccharide, emodin, and ginsenoside. These keywords suggest potential fields

Caught between Fantasy and Reality: Confucian Values and Dilemmas of Education Reform Confronting Hong Kong's Secondary Teachers

ERIC Educational Resources Information Center

Tam, Frank Wai-Ming; Lai, Manhong; Lam, Ka-Ka

2007-01-01

In Chinese society, there are two Confucian teachings that have become guiding values for many teachers and have had profound influence on their educational practices for nearly 2,500 years. These values are "yin cai shi jiao" and "you jiao wu lei." The direct translation of yin cai shi jiao is "to carry out teaching based…

The effects of Jiao-Tai-Wan on sleep, inflammation and insulin resistance in obesity-resistant rats with chronic partial sleep deprivation.

PubMed

Zou, Xin; Huang, Wenya; Lu, Fuer; Fang, Ke; Wang, Dingkun; Zhao, Shuyong; Jia, Jiming; Xu, Lijun; Wang, Kaifu; Wang, Nan; Dong, Hui

2017-03-23

Jiao-Tai-Wan (JTW), composed of Rhizome Coptidis and Cortex Cinnamomi, is a classical traditional Chinese prescription for treating insomnia. Several in vivo studies have concluded that JTW could exert its therapeutical effect in insomnia rats. However, the specific mechanism is still unclear. The present study aimed to explore the effect of JTW on sleep in obesity-resistant (OR) rats with chronic partial sleep deprivation (PSD) and to clarify its possible mechanism. JTW was prepared and the main components contained in the granules were identified by 3D-High Performance Liquid Chromatography (3D-HPLC) assay. The Male Sprague-Dawley (SD) rats underwent 4 h PSD by environmental noise and the treatment with low and high doses of JTW orally for 4 weeks, respectively. Then sleep structure was analyzed by electroencephalographic (EEG). Inflammation markers including high-sensitivity C reactive protein (hs-CRP), tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels were examined in the rat plasma. Meanwhile, metabolic parameters as body weight increase rate, fasting plasma glucose (FPG), fasting insulin (FINS) levels and insulin resistance index (HOMA-IR) were measured. The expressions of clock gene cryptochromes (Cry1 and Cry2) and inflammation gene nuclear factor-κB (NF-κB) in peripheral blood monocyte cells (PBMC) were also determined. The result showed that the administration of JTW significantly increased total sleep time and total slow wave sleep (SWS) time in OR rats with PSD. Furthermore, the treatment with JTW reversed the increase in the markers of systemic inflammation and insulin resistance caused by sleep loss. These changes were also associated with the up-regulation of Cry1 mRNA and Cry 2 mRNA and the down-regulation of NF-κB mRNA expression in PBMC. This study suggests that JTW has the beneficial effects of improving sleep, inflammation and insulin sensitivity. The mechanism appears to be related to the modulation of circadian clock and

Comparison of Chang Run Tong and Forlaxin Treatment of Constipation in Elderly Diabetic Patients.

PubMed

Zhao, Dong; Zhao, Jing-Bo

2018-05-01

Constipation is quite common and has impact on life quality in the elderly diabetic patients; therefore it is important to seek better treatments. The aim of this study is to evaluate the effect of Chang Run Tong (CRT) decoction on constipation in elderly diabetic patients in comparison with the effect of Macrogol 4000 powder (Forlax). This study was designed as a prospective study consisting of two parallel arms: CRT group and Forlax group. The study was conducted in China-Japan Hospital. Subject interventions: Eighty elderly diabetic patients with constipation were evaluated, among them 52 patients were treated with CRT and 28 patients were treated with Forlax. The patients were interviewed for Bristol stool scale, spontaneous complete bowel movements (SCBM) and symptoms of defecation feeling, defecation weakness, feeling of incomplete evacuation, bloating, and flatulence at different time points. The changes of all above parameters from treatment for 2 and 4 weeks and follow-up for 1 and 2 months with reference to the baseline (before treatment) were compared between CRT and Forlax treatments. The treatment efficiency was evaluated and compared between two different treatments. For the improvement of Bristol stool scale, SCBM and feeling of incomplete evacuation, CRT was significantly better than Forlax at different time points (p < 0.01, p < 0.001). For the symptoms of defecation feeling, defecation weakness, bloating, and flatulence, CRT was significantly better than Forlax for follow-up improvement (p < 0.01, p < 0.001); whereas no difference was found at other time points of the treatment (p > 0.05). Furthermore, CRT had a significantly better treatment efficiency than Forlax (p < 0.001). Both CRT and Forlax treatment could effectively improve bowel habits and symptoms of constipation in elderly diabetic patients. CRT was better than Forlax to treat constipation in elderly diabetic patients and had better follow-up improvement after

Effect of Tong Luo Jiu Nao on Aβ-degrading enzymes in AD rat brains.

PubMed

Liu, Yuan; Hua, Qian; Lei, Hongtao; Li, Pengtao

2011-09-02

Tong Luo Jiu Nao (TLJN) is a modern Chinese formula based on Traditional Chinese Medicine theory that has been used to treat ischemic cerebral stroke and vascular dementia. TLJN belongs to the ethnopharmacological family of medicines. In this study, we investigated the mechanism of the TLJN effect on Alzheimer's disease (AD). To investigate the effect of TLJN on β-amyloid-degrading enzymes and learning and memory in the AD rat brain. AD rats whose disease was induced by Aβ(25-35) injection into the bilateral hippocampus CA1 region were subjected to intragastric administration of various preparations. The experimental animals were healthy male Sprague-Dawley rats which were randomly divided into normal, sham, model, TLJN min, TLJN max and donepezil hydrochloride groups. Spontaneous alternation and passive avoidance behavior, which are regarded as measures of spatial learning and memory, were investigated using Y-maze testing. Western blotting and immunohistochemistry were used to observe the therapeutic effect of TLJN on the deposits of amyloid plaque and on the expression of synaptophysin, insulin-degrading enzyme and neprilysin. Y-maze results showed that the AD model group presented with spatial learning and memory impairments. Hematoxylin-eosin and Congo red staining indicated neuronal impairment and deposits of amyloid plaque in the model group and these results were consistent with their learning and memory deficits in the Y-maze. The TLJN-treated groups exhibited prolonged a cavity delitescence, decreased arm entries and improvement in learning and memory. Moreover, the structure of the neurons of the treated groups was restored and the expression of synaptophysin increased in both the hippocampus and cortex. In addition, their levels of insulin-degrading enzyme and neprilysin in the cortex and hippocampus were upregulated and the amyloid plaque was decreased. TLJN can improve learning and memory, up-regulate insulin-degrading enzyme and neprilysin levels

Evaluation of the Material Point Method within CTH to Model 2-Dimensional Plate Impact Problems

DTIC Science & Technology

2014-09-01

Howard University . 14. ABSTRACT The material point method (MPM) is a mixed Eulerian and Lagrangian computational method that allows for the... University in Washington, DC, as a second-year graduate student within mechanical engineering. I also attended Howard University for my undergraduate...Kevin Rugirello, Dr Andrew Tonge, Dr Jeffrey Lloyd, Dr Mary Jane Graham, and Dr Gbadebo Owolabi. vi Student Bio I am currently attending Howard

Five new species of the genus Ischnothyreus Simon, 1893 from Singapore

PubMed Central

Tong, Yanfeng; Koh, Joseph K. H.; Tong, Xiujiao; Li, Shuqiang

2016-01-01

Abstract Five new species of the genus Ischnothyreus are reported from Singapore: Ischnothyreus an Tong & Li, sp. n., Ischnothyreus brunneus Tong & Li, sp. n., Ischnothyreus dactylinus Tong & Li, sp. n., Ischnothyreus poculum Tong & Li, sp. n. and Ischnothyreus tectorius Tong & Li, sp. n. Morphological descriptions and illustrations are given for all new species. PMID:27853399

A coordinated PCP-Cardiologist Telemedicine Model (PCTM) in China's community hypertension care: study protocol for a randomized controlled trial.

PubMed

Xu, Lei; Fang, Wei-Yi; Zhu, Fu; Zhang, Hong-Guang; Liu, Kai

2017-05-25

Hypertension is a major risk factor for cardiovascular disease, and its control rate has remained low worldwide. Studies have found that telemonitoring blood pressure (BP) helped control hypertension in randomized controlled trials. However, little is known about its effect in a structured primary care model in which primary care physicians (PCPs) are partnering with cardiology specialists in electronic healthcare data sharing and medical interventions. This study aims to identify the effects of a coordinated PCP-cardiologist model that applies telemedicine tools to facilitate community hypertension control in China. Patients with hypertension receiving care at four community healthcare centers that are academically affiliated to Shanghai Chest Hospital, Shanghai JiaoTong University are eligible if they have had uncontrolled BP in the previous 3 months and access to mobile Internet. Study subjects are randomly assigned to three interventional groups: (1) usual care; (2) home-based BP telemonitor with embedded Global System for Mobile Communications (GSM) module and unlimited data plan, an app to access personal healthcare record and receive personalized lifestyle coaching contents, and proficiency training of their use; or (3) this plus coordinated PCP-cardiologist care in which PCPs and cardiologists share data via a secure CareLinker website to determine interventional approaches. The primary outcome is mean change in systolic blood pressure over a 12-month period. Secondary outcomes are changes of diastolic blood pressure, HbA1C, blood lipids, and medication adherence measured by the eight-item Morisky Medication Adherence Scale. This study will determine whether a coordinated PCP-Cardiologist Telemedicine Model that incorporates the latest telemedicine technologies will improve hypertension care. Success of the model would help streamline the present community healthcare processes and impact a greater number of patients with uncontrolled hypertension. Clinical

Downregulation of Notch-regulated Ankyrin Repeat Protein Exerts Antitumor Activities against Growth of Thyroid Cancer.

PubMed

Chu, Bing-Feng; Qin, Yi-Yu; Zhang, Sheng-Lai; Quan, Zhi-Wei; Zhang, Ming-Di; Bi, Jian-Wei

2016-07-05

The Notch-regulated ankyrin repeat protein (NRARP) is recently found to promote proliferation of breast cancer cells. The role of NRARP in carcinogenesis deserves extensive investigations. This study attempted to investigate the expression of NRARP in thyroid cancer tissues and assess the influence of NRARP on cell proliferation, apoptosis, cell cycle, and invasion in thyroid cancer. Thirty-four cases with thyroid cancer were collected from the Department of General Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine between 2011 and 2012. Immunohistochemistry was used to detect the level of NRARP in cancer tissues. Lentivirus carrying NRARP-shRNA (Lenti-NRARP-shRNA) was applied to down-regulate NRARP expression. Cell viability was tested after treatment with Lenti-NRARP-shRNA using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Apoptosis and cell cycle distribution were determined by flow cytometry. Cell invasion was tested using Transwell invasion assay. In addition, expressions of several cell cycle-associated and apoptosis-associated proteins were examined using Western blotting after transfection. Student's t-test, one-way analysis of variance (ANOVA), or Kaplan-Meier were used to analyze the differences between two group or three groups. NRARP was highly expressed in thyroid cancer tissues. Lenti-NRARP-shRNA showed significantly inhibitory activities against cell growth at a multiplicity of infection of 10 or higher (P < 0.05). Lenti-NRARP-shRNA-induced G1 arrest (BHT101: 72.57% ± 5.32%; 8305C: 75.45% ± 5.26%) by promoting p21 expression, induced apoptosis by promoting bax expression and suppressing bcl-2 expression, and inhibited cell invasion by suppressing matrix metalloproteinase-9 expression. Downregulation of NRARP expression exerts significant antitumor activities against cell growth and invasion of thyroid cancer, that suggests a potential role of NRARP in thyroid cancer targeted therapy.

Increased N-Acetylaspartate/creatine ratio in the medial prefrontal cortex among unmedicated obsessive-compulsive disorder patients.

PubMed

Fan, Qing; Tan, Ling; You, Chao; Wang, Jijun; Ross, Colin A; Wang, Xuemei; Zhang, Tianhong; Li, Jianqi; Chen, Kemin; Xiao, Zeping

2010-10-01

Changes in the fronto-striato-thalamo-cortical-circuit loop have been suggested in the pathogenesis of obsessive-compulsive disorder (OCD), and have been studied using (1)H magnetic resonance spectroscopy ((1)H MRS) with interesting findings. However, whether neural metabolites are abnormal in the medial prefrontal cortex in patients with OCD is unknown. The purpose of the present study was to investigate neural metabolites in this brain region in a sample of patients with OCD. Subjects were 21 unmedicated OCD patients, including 10 who were drug-naïve, and 19 healthy controls. Single-voxel (1)H MRS was used to study the medial prefrontal cortex for each subject. Levels of N-acetylaspartate (NAA), choline-containing compounds and myoinositol were measured in terms of their ratios with creatine (Cr). The NAA/Cr ratio was significantly higher among OCD patients than among healthy controls (F = 4.76, P = 0.037). However, it did not correlate with patients' symptoms or with their illness durations. The NAA/Cr ratio also did not differ between drug-naïve and previously medicated patients. No significant group differences were found between OCD patients and normal controls for the choline-containing compounds/Cr or myoinositol/Cr ratios. In addition, a significant correlation between the NAA/Cr ratio and trait anxiety scores on the State-Trait Anxiety Inventory was found among the controls (r = 0.639, P = 0.010). The N-Acetylaspartate level relative to creatine in the medial prefrontal cortex was increased among unmedicated OCD patients. This cannot be attributed to the effect of medications. The possible significance of this finding in the pathophysiology of OCD is discussed. © 2010 Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine. Psychiatry and Clinical Neurosciences © 2010 Japanese Society of Psychiatry and Neurology.

Neuroprotective effects and UPLC-Q-TOF/MS-based active components identification of external applied a novel Wen-Luo-Tong microemulsion.

PubMed

Lin, Hong-Mei; Lin, Long-Fei; Xia, Zhen-Zhen; Mao, Yong; Liu, Jia; Xu, Ling-Yan; Wu, Qing

2017-11-13

Chemotherapy induced neuropathy causes excruciating pain to cancer patients. Wen-Luo-Tong (WLT), a traditional Chinese medicinal compound, has been used to alleviate anti-cancer drug such as oxaliplatin-induced neuropathic pain for many years. However, the current route of administration of WLT is inconvenient and the active ingredients and mechanism of action of WLT are still unclear. To address these issues, we developed a novel formulation of WLT (W/O microemulsion) for the ease of application. New ultra-performance liquid chromatography-quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS) methods were employed for analysis of the ingredients. We identified seven ingredients that penetrated through the skin into the Franz cell receptor solution and four of those ingredients were retained in skin tissue when WLT microemulsion was applied. We tested the microemulsion formulation on an oxaliplatin-induced neuropathy rat model and showed that this formulation significantly decreased oxaliplatin-induced mechanical hyperalgesia responses. Schwann cells (SCs) viability experiment in vitro was studied to test the protective effect of the identified seven ingredients. The result showed that Hydroxysafflor Yellow A, icariin, epimedin B and 4-dihydroxybenzoic acid significantly increased the viability of SCs after injured by Oxaliplatin. Our report presents the first novel formulation of WLT with neuroprotective effect and ease of use, which has potential for clinical applications.

Metabolomics-based evidence of the hypoglycemic effect of Ge-Gen-Jiao-Tai-Wan in type 2 diabetic rats via UHPLC-QTOF/MS analysis.

PubMed

Wang, Wenbo; Zhao, Linlin; He, Zhenyu; Wu, Ning; Li, Qiuxia; Qiu, Xinjian; Zhou, Lu; Wang, Dongsheng

2018-06-12

Ge-Gen-Jiao-Tai-Wan (GGJTW) formula, derived from traditional Chinese herbal medicine, is composed of Pueraria montana var. lobata (Willd.) Sanjappa & Pradeep (Ge-Gen in Chinese), Coptis chinensis Franch (Huang-Lian), and Cinnamomum cassia (L.) J. Presl (Rou-Gui). GGJTW is used for treatment of diabetes in China, reflecting the potent hypoglycemic effect of its ingredients. However, little is known of the hypoglycemic effect of GGJTW and the underlying metabolic mechanism. This study aimed to investigate the hypoglycemic effect of GGJTW in type 2 diabetic rats and the metabolic mechanism of action. Ultra high-performance liquid chromatography coupled with quadrupole-time-of-flight tandem mass spectrometry (UHPLC-QTOF/MS)-based metabolomics approach was used for monitoring hyperglycaemia induced by high-sugar high-fat fodder and streptozotocin (STZ), and the protective effect of GGJTW. Dynamic fasting blood glucose (FBG) levels, body weight, and biochemical parameters, including lipid levels, hepatic-renal function, and hepatic histopathology were used to confirm the hyperglycaemic toxicity and attenuation effects. An orthogonal partial least squared-discriminant analysis (OPLS-DA) approach highlighted significant differences in the metabolome of the healthy control, diabetic, and drug-treated rats. The metabolomics pathway analysis (MetPA) and Kyoto encyclopedia of genes and genomes (KEGG) database were used to investigate the underlying metabolic pathways. Metabolic profiling revealed 37 metabolites as the most potential biomarker metabolites distinguishing GGJTW-treated rats from model rats. Most of the metabolites were primarily associated with bile acid metabolism and lipid metabolism. The most critical pathway was primary bile acid biosynthesis pathway involving the up-regulation of the levels of cholic acid (CA), chenodeoxycholic acid (CDCA), taurocholic acid (TCA), glycocholic acid (GCA), taurochenodesoxycholic acid (TCDCA), and taurine. The significantly

AHF: Array-Based Half-Facet Data Structure for Mixed-Dimensional and Non-manifold Meshes

DTIC Science & Technology

2013-10-13

19a. NAME OF RESPONSIBLE PERSON 19b. TELEPHONE NUMBER James Glimm V. Dyedov, N. Ray, D. Einstein , X. Jiao, T.J. Tautges 611102 c. THIS PAGE The...Ray, D. Einstein , X. Jiao, and T. Tautges mesh data structures. Examples of such new demanding applications include coupled multiphysics simulations and...be composed of a union of topologically 1-D, 2-D, 4 V. Dyedov, N. Ray, D. Einstein , X. Jiao, and T. Tautges and 3-D objects, such as a mixture of

A Weighted Difference of Anisotropic and Isotropic Total Variation Model for Image Processing

DTIC Science & Technology

2014-09-01

A WEIGHTED DIFFERENCE OF ANISOTROPIC AND ISOTROPIC TOTAL VARIATION MODEL FOR IMAGE PROCESSING YIFEI LOU∗, TIEYONG ZENG† , STANLEY OSHER‡ , AND JACK...grants DMS-0928427 and DMS-1222507. † Department of Mathematics, Hong Kong Baptist University, Kowloon Tong , Hong Kong. Email: zeng@hkbu.edu.hk. TZ is

Effect of Oil on the Onset of Nucleate Pool Boiling of R-124 from a Single Horizontal Tube

DTIC Science & Technology

1993-06-01

investigated by Bar-Cohen and Simon [Ref. 15], Marsh and Mudawar [Ref. 25], and Tong et al. [Ref. 26]. They found the 17 following significant...pp. 400-416, Stanford University Press, Stanford, CA, 1972. 25. Marsh, W.M., and Mudawar , I., Effect of Surface Tension and Contact Angle on

Pepper seed variety identification based on visible/near-infrared spectral technology

NASA Astrophysics Data System (ADS)

Li, Cuiling; Wang, Xiu; Meng, Zhijun; Fan, Pengfei; Cai, Jichen

2016-11-01

Pepper is a kind of important fruit vegetable, with the expansion of pepper hybrid planting area, detection of pepper seed purity is especially important. This research used visible/near infrared (VIS/NIR) spectral technology to detect the variety of single pepper seed, and chose hybrid pepper seeds "Zhuo Jiao NO.3", "Zhuo Jiao NO.4" and "Zhuo Jiao NO.5" as research sample. VIS/NIR spectral data of 80 "Zhuo Jiao NO.3", 80 "Zhuo Jiao NO.4" and 80 "Zhuo Jiao NO.5" pepper seeds were collected, and the original spectral data was pretreated with standard normal variable (SNV) transform, first derivative (FD), and Savitzky-Golay (SG) convolution smoothing methods. Principal component analysis (PCA) method was adopted to reduce the dimension of the spectral data and extract principal components, according to the distribution of the first principal component (PC1) along with the second principal component(PC2) in the twodimensional plane, similarly, the distribution of PC1 coupled with the third principal component(PC3), and the distribution of PC2 combined with PC3, distribution areas of three varieties of pepper seeds were divided in each twodimensional plane, and the discriminant accuracy of PCA was tested through observing the distribution area of samples' principal components in validation set. This study combined PCA and linear discriminant analysis (LDA) to identify single pepper seed varieties, results showed that with the FD preprocessing method, the discriminant accuracy of pepper seed varieties was 98% for validation set, it concludes that using VIS/NIR spectral technology is feasible for identification of single pepper seed varieties.

Tong Xie Yao Fang relieves irritable bowel syndrome in rats via mechanisms involving regulation of 5-hydroxytryptamine and substance P

PubMed Central

Yin, Yue; Zhong, Lei; Wang, Jian-Wei; Zhao, Xue-Ying; Zhao, Wen-Jing; Kuang, Hai-Xue

2015-01-01

AIM: To investigate whether the Chinese medicine Tong Xie Yao Fang (TXYF) improves dysfunction in an irritable bowel syndrome (IBS) rat model. METHODS: Thirty baby rats for IBS modeling were separated from mother rats (1 h per day) from days 8 to 21, and the rectum was expanded by angioplasty from days 8 to 12. Ten normal rats were used as normal controls. We examined the effects of TXYF on defection frequency, colonic transit function and smooth muscle contraction, and the expression of 5-hydroxytryptamine (5-HT) and substance P (SP) in colonic and hypothalamus tissues by Western blot and RT-PCT techniques in both normal rats and IBS model rats with characterized visceral hypersensitivity. RESULTS: Defecation frequency was 1.8 ± 1.03 in normal rats and 4.5 ± 1.58 in IBS model rats (P < 0.001). However, the defecation frequency was significantly decreased (3.0 ± 1.25 vs 4.5 ± 1.58, P < 0.05), while the time (in seconds) of colon transit function was significantly increased (256.88 ± 20.32 vs 93.36 ± 17.28, P < 0.001) in IBS + TXYF group rats than in IBS group rats. Increased colonic smooth muscle tension and contract frequency in IBS model rats were significantly decreased by administration of TXYF. Exogenous agonist stimulants increased spontaneous activity and elicited contractions of colon smooth muscle in IBS model rats, and all of these actions were significantly reduced by TXYF involving 5-HT and SP down-regulation. CONCLUSION: TXYF can modulate the activity of the enteric nervous system and alter 5-HT and SP activities, which may contribute to the symptoms of IBS. PMID:25914462

Tong Xie Yao Fang relieves irritable bowel syndrome in rats via mechanisms involving regulation of 5-hydroxytryptamine and substance P.

PubMed

Yin, Yue; Zhong, Lei; Wang, Jian-Wei; Zhao, Xue-Ying; Zhao, Wen-Jing; Kuang, Hai-Xue

2015-04-21

To investigate whether the Chinese medicine Tong Xie Yao Fang (TXYF) improves dysfunction in an irritable bowel syndrome (IBS) rat model. Thirty baby rats for IBS modeling were separated from mother rats (1 h per day) from days 8 to 21, and the rectum was expanded by angioplasty from days 8 to 12. Ten normal rats were used as normal controls. We examined the effects of TXYF on defection frequency, colonic transit function and smooth muscle contraction, and the expression of 5-hydroxytryptamine (5-HT) and substance P (SP) in colonic and hypothalamus tissues by Western blot and RT-PCT techniques in both normal rats and IBS model rats with characterized visceral hypersensitivity. Defecation frequency was 1.8 ± 1.03 in normal rats and 4.5 ± 1.58 in IBS model rats (P < 0.001). However, the defecation frequency was significantly decreased (3.0 ± 1.25 vs 4.5 ± 1.58, P < 0.05), while the time (in seconds) of colon transit function was significantly increased (256.88 ± 20.32 vs 93.36 ± 17.28, P < 0.001) in IBS + TXYF group rats than in IBS group rats. Increased colonic smooth muscle tension and contract frequency in IBS model rats were significantly decreased by administration of TXYF. Exogenous agonist stimulants increased spontaneous activity and elicited contractions of colon smooth muscle in IBS model rats, and all of these actions were significantly reduced by TXYF involving 5-HT and SP down-regulation. TXYF can modulate the activity of the enteric nervous system and alter 5-HT and SP activities, which may contribute to the symptoms of IBS.

Particulate mercury in ambient air in Shanghai, China: Size-specific distribution, gas-particle partitioning, and association with carbonaceous composition.

PubMed

Han, Deming; Zhang, Jiaqi; Hu, Zihao; Ma, Yingge; Duan, Yusen; Han, Yan; Chen, Xiaojia; Zhou, Yong; Cheng, Jinping; Wang, Wenhua

2018-07-01

Mercury (Hg) has a complex atmospheric transformation cycle and acts as a global pollutant. Size-specific particle bound mercury (PBM) was implemented in different functional (industrial, urban and suburban) areas in Shanghai, China. The total concentration of 13-staged PBM (rang of 0.01-18.0 μm) varied of 99.0-611 pg/m 3 , with an average value of 318 ± 144 pg/m 3 . The Gaoqiao petrochemical industry (GQPI) site showed the highest concentrations, whereas the suburban Shanghai Jiao Tong University (SJTU) displayed the lowest. The PBM in nucleation, accumulation and coarse modes were 7.63-96.7, 69.5-455, and 9.43-176 pg/m 3 , respectively, and the fractions of 0.56-1.00 and 0.32-0.56 μm were the two most abundant. Both OC and EC displayed unimodal distribution patterns (peak of 0.56-1.00 μm) at GQPI, while bimodal distributions were observed at urban and suburban sites. Statistically positive correlations between the overall PBM and the corresponding PM and carbonaceous compounds (r = 0.38-0.54, p < 0.01), indicating their similar origins and OC/EC enhanced gaseous mercury forming PBM. The gas-particle partition model predicted gaseous oxidized mercury (GOM) were 253 ± 133, 237 ± 122, and 257 ± 144 pg/m 3 for GQPI, SAES and SJTU, respectively. The particle proportions of divalent mercury in the fraction of 0.32-1.00 μm were substantial (>80%), but smaller (<50%) for nucleation and coarse modes. The fraction of 9.90-18.00 μm occupied nearly 50% of the overall dry deposition fluxes of mercury. These finding highlight the emissions from different mercury and OC/EC origins, caused different size-specific distributions of PBM, which further affect their gas-particle partitioning and dry deposition of mercury species. Copyright © 2018 Elsevier Ltd. All rights reserved.

Correlation between STK33 and the pathology and prognosis of lung cancer

PubMed Central

Lu, Yi; Tang, Jie; Zhang, Wenmei; Shen, Ce; Xu, Ling; Yang, Danrong

2017-01-01

Correlation between the expression of STK33 and the pathology of lung cancer was investigated, to explore its effects on prognosis. Hundred and two lung cancer patients diagnosed by pathological examinations were randomly selected in Shanghai Jiao Tong University Affiliated Sixth People's Hospital from February, 2012 to February, 2017 to serve as observation group, and the tumor tissues were collected. At the same time, 19 patients with lung benign lesions were selected and lung tissues were also collected to serve as control group. RT-qPCR was used to detect the expression of STK33 mRNA in tissues. Expression levels of STK33 protein were detected and compared by SP immunohistochemistry staining and western blot analysis. Statistical analysis was performed to analyze the correlation between STK33 expression and the pathology and prognosis of lung cancer. Results of PCR showed that expression level of STK33 gene in control group was significantly lower than that in observation group (p<0.05). The expression level of STK33 mRNA in lung adenocarcinoma and squamous cell carcinoma was lower than that in lung small cell carcinoma and large cell carcinoma (p<0.05). Western blot analysis showed that the expression level of STK33 protein in lung small cell carcinoma and large cell carcinoma was significantly higher than that in lung adenocarcinoma and squamous cell carcinoma (p<0.05). Immunohistochemistry staining showed that the positive rate of STK33 in lung large cell carcinoma (100%) and small cell carcinoma (100%) was significantly higher than that in lung adenocarcinoma (88.1%) and squamous cell carcinoma (86.2%) (p<0.05). The 5-year survival rate analysis showed that the recurrence-free survival rate and overall survival rate of STK33 gene high expression level group were significantly lower than those of low expression level group (p<0.05). The differential expression level of STK33 is related to the pathology and prognosis of lung cancer, which is of great value in

Primary intrathoracic liposarcoma: a clinicopathologic study and prognostic analysis of 23 cases

PubMed Central

2014-01-01

Background Primary intrathoracic liposarcoma is an extremely rare malignancy as well as a rare histologic subtype of intrathoracic sarcoma. Relatively few reports appear in the world literatures. We explored the clinicopathologic features and prognostic factors of this tumor in this study. Methods We retrospectively analyzed the clinicopathological data of 23 patients with primary intrathoracic liposarcoma who were treated in Shanghai chest Hospital affiliated to Jiao Tong University, from January 2003 to March 2013. These patients were classified into three groups according to the distinct tumor locations, including mediastinum, pleura and lung liposarcoma. Also, these patients could be divided into four types, including well-differentiated, myxoid, dedifferentiated and pleomorphic liposarcoma. The influences of age, sex, tumor size, tumor location, tumor histologic type and therapy on the prognosis of the patients were analyzed. Results There were no significant difference for survival among distinct liposarcoma locations. However, significant difference for survival among distinct liposarcoma types were observed. Poor disease-free survival (DFS) was observed in the myxoid, pleomorphic and dedifferentiated types as compared to well-differentiated type (P = 0.038). Inferior overall-survival (OS) was observed in dedifferentiated, pleomorphic and myxoid types relative to well-differentiated type (P = 0.027). The radical surgery was a favorable prognostic factor for OS, as demonstrated by the better OS of the radical surgery group as compared to that of the non-radical surgery group ( P = 0.029). Notably, there were no significant differences for DFS and OS in other clinical parameters including tumor size, gender and age. In addition, radiotherapy and/or chemotherapy could not improve the prognosis of the patients receiving non-radical surgery or suffering from relapse. Conclusions The histological type and the radical surgery are the factors that

Cost-Utility Analyses of Cataract Surgery in Advanced Age-Related Macular Degeneration

PubMed Central

Ma, Yingyan; Huang, Jiannan; Zhu, Bijun; Sun, Qian; Miao, Yuyu; Zou, Haidong

2016-01-01

ABSTRACT Purpose To explore the cost-utility of cataract surgery in patients with advanced age-related macular degeneration (AMD). Methods Patients who were diagnosed as having and treated for age-related cataract and with a history of advanced AMD at the Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University, were included in the study. All of the participants underwent successful phacoemulsification with foldable posterior chamber intraocular lens implantation under retrobulbar anesthesia. Best-corrected visual acuity (BCVA) and utility value elicited by time trade-off method from patients at 3-month postoperative time were compared with those before surgery. Quality-adjusted life years (QALYs) gained in a lifetime were calculated at a 3% annual discounted rate. Costs per QALY gained were calculated using the bootstrap method, and probabilities of being cost-effective were presented using a cost-effectiveness acceptability curve. Sensitivity analyses were performed to test the robustness of the results. Results Mean logarithm of the minimum angle of resolution BCVA in the operated eye increased from 1.37 ± 0.5 (Snellen, 20/469) to 0.98 ± 0.25 (Snellen, 20/191) (p < 0.001); BCVA in the weighted average from both eyes (=75% better eye + 25% worse eye) was changed from 1.13 ± 0.22 (Snellen, 20/270) to 0.96 ± 0.17 (Snellen, 20/182) (p < 0.001). Utility values from both patients and doctors increased significantly after surgery (p < 0.001 and p = 0.007). Patients gained 1.17 QALYs by cataract surgery in their lifetime. The cost per QALY was 8835 Chinese yuan (CNY) (1400 U.S. dollars [USD]). It is cost-effective at the threshold of 115,062 CNY (18,235 USD) per QALY in China recommended by the World Health Organization. The cost per QALY varied from 7045 CNY (1116 USD) to 94,178 CNY (14,925 USD) in sensitivity analyses. Conclusions Visual acuity and quality of life assessed by utility value improved significantly after surgery

The southwestern extension of the Jiao-Liao-Ji belt in the North China Craton: Geochronological and geochemical evidence from the Wuhe Group in the Bengbu area

NASA Astrophysics Data System (ADS)

Liu, Chaohui; Zhao, Guochun; Liu, Fulai; Cai, Jia

2018-04-01

The Wuhe complex is located at the southeastern margin of the North China Craton. The complex consists of metamorphosed Paleoproterozoic potassic granitoids and supracrustal rocks, of which the latter include the Fengyang and Wuhe groups. Meta-mafic rocks from the lower Wuhe Group have igneous zircon U-Pb ages of 2126 ± 37 Ma with εHf(t) values of -6.22 to +8.38, and xenocrystic zircons of 2.39-2.36 Ga, 2.55-2.54 Ga and 2.77-2.69 Ga. Geochemically, the meta-mafic rocks can be classified into two groups. Group 1 island arc tholeiites display flat to slightly right declined REE patterns and moderately negative Nb, Ta, Zr, and Ti anomalies. Group 2 mature arc calcalkaline basalts display strongly fractionated chondrite-normalized REE patterns and evidently negative Nb, Ta and Ti anomalies. These meta-mafic rocks formed by partial melting of sub-arc depleted mantle wedge which had been modified by slab-derived melts at an active continental margin. Depositional age of the group can be constrained in the period of 2.16-2.10 Ga based on ages of the youngest detrital zircons and latter intrusions. U-Pb ages of detrital zircons yield major age peaks of 2.69 Ga and 2.52 Ga, with minor peaks at 2.88 Ga, 2.78 Ga, 2.35 Ga and 2.17 Ga, most of which are derived from the late Mesoarchean to early Paleoproterozoic granitoids in the Wuhe complex and the Jiaodong Terrane. Metamorphic zircons in the marbles coexisting with garnet amphibolites or granulites occur as either single grains or overgrowth (or recrystallization) rims surrounding magmatic zircon cores and yield ages of 1882 ± 19 Ma to 1844 ± 15 Ma. The comparable ca. 2.1 Ga potassic granites with A-type granite affinity, the ca. 2.1 Ga meta-mafic rocks with arc-like geochemical features, the 2.1-1.9 Ga meta-sedimentary units and the 1.9-1.8 Ga subduction- and collision-related granulite-facies metamorphism suggest that the Wuhe complex and the Jiao-Liao-Ji Belt share the same late Paleoproterozoic tectonic evolution

A sensitive UPLC-MS/MS method for simultaneous determination of eleven bioactive components of Tong-Xie-Yao-Fang decoction in rat biological matrices.

PubMed

Li, Tian-xue; Hu, Lang; Zhang, Meng-meng; Sun, Jian; Qiu, Yue; Rui, Jun-qian; Yang, Xing-hao

2014-01-01

There is a growing concern for the sensitive quantification of multiple components using advanced data acquisition method in herbal medicines (HMs). An improved and rugged UPLC-MS/MS method has been developed and validated for sensitive and rapid determination of multiply analytes from Tong-Xie-Yao-Fang (TXYF) decoction in three biological matrices (plasma/brain tissue/urine) using geniposide and formononetin as internal standards. After solid-phase extraction, chromatographic separation was performed on a C18 column using gradient elution. Quantifier and qualifier transitions were monitored using novel Triggered Dynamic multiple reaction monitoring (TdMRM) in the positive ionization mode. A significant peak symmetry and sensitivity improvement in the TdMRM mode was achieved as compared to conventional MRM. The reproducibility (RSD%) was ≤7.9% by applying TdMRM transition while the values were 6.8-20.6% for MRM. Excellent linear calibration curves were obtained under TdMRM transitions over the tested concentration ranges. Intra- and inter-day precisions (RSD%) were ≤14.2% and accuracies (RE%) ranged from -9.6% to 10.6%. The validation data of specificity, carryover, recovery, matrix effect and stability were within the required limits. The method was effectively applied to simultaneously detect and quantify 1 lactone, 2 monoterpene glucosides, 1 alkaloid, 5 flavonoids and 2 chromones in plasma, brain tissue and urine after oral administration of TXYF decoction. In conclusion, this new and reliable method is beneficial for quantification and confirmation assays of multiply components in complex biological samples. Copyright © 2013 Elsevier B.V. All rights reserved.

Visual-haptic integration with pliers and tongs: signal “weights” take account of changes in haptic sensitivity caused by different tools

PubMed Central

Takahashi, Chie; Watt, Simon J.

2014-01-01

When we hold an object while looking at it, estimates from visual and haptic cues to size are combined in a statistically optimal fashion, whereby the “weight” given to each signal reflects their relative reliabilities. This allows object properties to be estimated more precisely than would otherwise be possible. Tools such as pliers and tongs systematically perturb the mapping between object size and the hand opening. This could complicate visual-haptic integration because it may alter the reliability of the haptic signal, thereby disrupting the determination of appropriate signal weights. To investigate this we first measured the reliability of haptic size estimates made with virtual pliers-like tools (created using a stereoscopic display and force-feedback robots) with different “gains” between hand opening and object size. Haptic reliability in tool use was straightforwardly determined by a combination of sensitivity to changes in hand opening and the effects of tool geometry. The precise pattern of sensitivity to hand opening, which violated Weber's law, meant that haptic reliability changed with tool gain. We then examined whether the visuo-motor system accounts for these reliability changes. We measured the weight given to visual and haptic stimuli when both were available, again with different tool gains, by measuring the perceived size of stimuli in which visual and haptic sizes were varied independently. The weight given to each sensory cue changed with tool gain in a manner that closely resembled the predictions of optimal sensory integration. The results are consistent with the idea that different tool geometries are modeled by the brain, allowing it to calculate not only the distal properties of objects felt with tools, but also the certainty with which those properties are known. These findings highlight the flexibility of human sensory integration and tool-use, and potentially provide an approach for optimizing the design of visual

Chemical profiling and quantification of Dan-Deng-Tong-Nao-capsule using ultra high performance liquid chromatography coupled with high resolution hybrid quadruple-orbitrap mass spectrometry.

PubMed

Lv, Xiao-Jing; Sun, Zhi; Wang, Pei-Le; Yang, Jing; Xu, Tan-Ye; Jia, Qing-Quan; Li, Da-Wei; Su, Fang-Yi; Zhu, Zhen-Feng; Kang, Jian; Zhang, Xiao-Jian

2018-01-30

Dan-Deng-Tong-Nao capsule (DDTN) was a traditional Chinese medicine (TCM) formula, and has been widely used for the treatment of stroke clinically which caused by blood stasis. However, the bioactive substances and mechanism are unclear because of the complex compositions in DDTN. In this research, An ultra high-performance liquid chromatography (UHPLC) coupled with hybrid quadruple-orbitrap mass spectrometry (Q-Orbitrap MS) method was utilized to identify the chemical constituents of DDTN. In total, 102 compounds including diterpenes, lactones, flavonoids, and phenolic acids were identified by the accurate masses and fragmentation pathways, and 18 of them were unambiguously determined by comparison of reference standards. Besides, 12 representative compounds were simultaneously quantification analyzed and successfully applified for detecting in 9 batches of DDTN samples by UHPLC-Q-Orbitrap MS in parallel reaction monitoring (PRM) mode. The proposed approach was validated to be satisfied in terms of linearity (0.9954-0.9999), LOD (0.771ng/mL), LOQ (2.568ng/mL), intra-day precision ( <2.68%), inter-day precision ( <4.52%), repeatability ( <2.96%), stability ( <3.21%), and recovery (94.6-105.5%). The results indicate that the method of combining UHPLC with Q-Orbitrap MS is practical and efficient for the chemical clarification in DDTN, and has great potential for the integrating quality control of other traditional Chinese medicines. Copyright © 2017 Elsevier B.V. All rights reserved.

76 FR 27613 - Revisions to the California State Implementation Plan, California Air Resources Board-Consumer...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

... listed in the FOR FURTHER INFORMATION CONTACT section. FOR FURTHER INFORMATION CONTACT: Stanley Tong, EPA Region IX, (415) 947-4122, tong.stanley@epa.gov . SUPPLEMENTARY INFORMATION: Throughout this document...

77 FR 7535 - Revisions to the California State Implementation Plan, California Air Resources Board-Consumer...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-13

... contact listed in the FOR FURTHER INFORMATION CONTACT section. FOR FURTHER INFORMATION CONTACT: Stanley Tong, EPA Region IX, (415) 947-4122, tong.stanley@epa.gov . SUPPLEMENTARY INFORMATION: Throughout this...

The prescribing of Chinese herbal products in Taiwan: a cross-sectional analysis of the national health insurance reimbursement database.

PubMed

Hsieh, Shu-Ching; Lai, Jung-Nien; Lee, Chuan-Fang; Hu, Fu-Chang; Tseng, Wei-Lum; Wang, Jung-Der

2008-06-01

The consumption of Chinese herbal products (CHPs) is increasing exponentially. However, the scientific evidence is lacking and there is an urgent requirement for detailed pharmacoepidemiological information on CHP usage. This study was to investigate CHP prescription patterns in Taiwan. We carried out a cross-sectional analysis on a cohort of 200,000 patients based on 2004 data from the National Health Insurance (NHI) reimbursement database. Data mining techniques were applied to explore CHP co-prescription patterns. A total of 46,938 patients had been prescribed CHPs on at least one occasion in 2004. Patients using CHPs were generally female and middle-aged, made more outpatient visits, had fewer hospitalizations and consumed more medical resources than non-users of CHPs. A total of 1,073,030 CHPs were contained within 220,123 prescriptions, for which acute nasopharyngitis was the most common indication. Yan hu suo and Jia Wei Xiao Yao San were the most frequently prescribed single herb (SH) and herbal formula (HF), respectively. The results of the data mining showed that the best predictions were provided by co-prescriptions of 'Mo yao and Ru xiang', 'Ye jiao teng and Suan Zao Ren Tan' and 'Dang Gui Nian Tong Tang and Shu Jing Huo Xue Tang' in the groups of SH-SH, SH-HF and HF-HF, respectively. This study provides national-level CHP prescription profiles and utilization rates, and documents, for the first time, HF-HF prescription combinations in Chinese medicine (CM) practices in Taiwan. We conclude that more studies are needed to validate the safety and effectiveness of CHP prescriptions.

Traumatic Brain Injury Diffusion Magnetic Resonance Imaging Research Roadmap Development Project

DTIC Science & Technology

2010-10-01

Susceptibility- weighted MR imaging: a review of clinical applications in children . AJNR Am J Neuroradiol. 2008 Jan;29(1):9-17. Hou DJ, Tong KA, Ashwal S ...2005;33:184-194. Holshouser BA, Tong KA, Ashwal S . “Proton MR spectroscopic imaging depicts diffuse axonal injury in children with traumatic brain injury...Proton spectroscopy detected myoinositol in children with traumatic brain injury.” Pediatr Res 2004;56:630-638. Ashwal S , Holshouser B, Tong K, Serna T

[The safety and effect of transhepatic hilar approach for the treatment of bismuth type Ⅲ and Ⅳ hilar cholangiocarcinoma].

PubMed

He, M; Wang, H L; Yan, J Y; Xu, S W; Chen, W; Wang, J

2018-05-01

Objective: To compare the efficiency between the transhepatic hilar approach and conventional approach for the surgical treatment of Bismuth type Ⅲ and Ⅳ hilar cholangiocarcinoma. Methods: There were 42 consecutive patients with hilar cholangiocarcinoma of Bismuth type Ⅲ and Ⅳ who underwent surgical treatment at Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University from January 2008 to December 2013.The transhepatic hilar approach was used in 19 patients and conventional approach was performed in 23 patients.There were no differences in clinical parameters between the two groups(all P >0.05). The t-test was used to analyze the measurement data, and the χ(2) test was used to analyze the count data.Kaplan-Meier analysis was used to analyze the survival period.Multivariate COX regression analysis was used to analyze the prognosis factors. Results: Among the 19 patients who underwent transhepatic hilar approach, 3 patients changed the operative planning after reevaluated by exposing the hepatic hilus.The intraoperative blood was 300(250-400)ml in the transhepatic hilar approach group, which was significantly less than the conventional approach group, 800(450-1 300)ml( t =4.276, P =0.00 1), meanwhile, the R0 resection rate was significantly higher in the transhepatic hilar approach group than in the conventional approach group(89.4% vs . 52.2; χ(2)=6.773, P =0.009) and the 3-year and 5-year cumulative survival rate was better in the transhepatic hilar approach group than in the conventional approach group(63.2% vs . 47.8%, 26.3% vs . 0; χ(2)=66.363, 127.185, P =0.000). On univariate analysis, transhepatic hilar approach, intraoperative blood loss, intraoperative blood transfusion, R0 resection and lymph node metastasis were significant risk factors for patient survival(all P <0.05). On multivariate analysis, use of transhepatic hilar approach, intraoperative blood loss, R0 resection and lymph node

Diabetes and obesity trends in Fiji over 30 years.

PubMed

Lin, Sophia; Tukana, Isimeli; Linhart, Christine; Morrell, Stephen; Taylor, Richard; Vatucawaqa, Penina; Magliano, Dianna J; Zimmet, Paul

2016-07-01

No systematic comparison has been conducted in Fiji using all suitable surveys of type 2 diabetes mellitus (T2DM) and obesity prevalence after standardizing methodology and definitions. Unit records from six surveys of Fiji adults were variously adjusted for age, ethnicity (Fiji Melanesians, i-Taukei, and Fijians of Asian Indian descent [Indians]) and urban-rural by sex to previous censuses. Trends were assessed using meta-regression (random effect models) and estimates projected to 2020. Poisson regression of strata was used to assess the effect of body mass index (BMI) increases on T2DM period trends. Over 1980-2011, T2DM prevalence increased in i-Taukei men (3.2% to 11.1%; 1.32%/5 years) and women (5.3% to 13.6%; 1.40%/5 years) and Indian men (11.1% to 17.9%; 1.24%/5 years) and women (11.2% to 19.9%; 1.71%/5 years). Projected T2DM prevalence in 2020 is 13.3% and 16.7% in i-Taukei men and women, and 23.4% and 24.1% in Indian men and women, respectively. Obesity prevalence increased in i-Taukei men (12.6% to 28.9%; 2.99%/5 years) and women (30.1% to 52.9%; 3.84%/5 years) and in Indian men (2.8% to 9.4%; 1.21%/5 years) and women (13.2% to 26.6%; 2.61%/5 years). Projected obesity prevalence in 2020 is 34.0% and 60.0% in i-Taukei and women, and 11.4% and 31.0% in Indian men and women, respectively. After age-adjustment, an estimated 27%, 25%, 16% and 18% of the T2DM period trend is attributable to BMI in i-Taukei men and women and Indian men and women, respectively. Prevalence of T2DM in Fiji is projected to continue increasing, driven by rising obesity, with consequences for premature mortality and life expectancy. © 2015 The Authors Journal of Diabetes published by Ruijin Hospital, Shanghai JiaoTong University School of Medicine (SJTU), Chinese Society of Endocrinology and Chinese Endocrinologist Association and Wiley Publishing Asia Pty Ltd.

Glycemic excursions are positively associated with HbA1c reduction from baseline after treatment with acarbose in patients with type 2 diabetes on metformin monotherapy.

PubMed

Wang, Jun-Sing; Lee, I-Te; Lee, Wen-Jane; Lin, Shi-Dou; Su, Shih-Li; Tu, Shih-Te; Tseng, Yao-Hsien; Lin, Shih-Yi; Sheu, Wayne Huey-Herng

2017-03-01

The aim of the present study was to examine the association between glycemic excursions before treatment and HbA1c reduction after treatment intensification with acarbose or glibenclamide in patients with type 2 diabetes (T2D). Patients receiving single or dual oral antidiabetic drug treatment with an HbA1c of 7.0-11.0 % (53-97 mmol/mol) were switched to metformin monotherapy (500 mg, t.i.d.) for 8 weeks, followed by randomization to either acarbose (100 mg, t.i.d.) or glibenclamide (5 mg, t.i.d.) as add-on treatment for 16 weeks. Glycemic excursions were assessed as mean amplitude of glycemic excursions (MAGE) with 72-h ambulatory continuous glucose monitoring. Treatment efficacy was evaluated as relative HbA1c reduction (%), calculated as (baseline HbA1c - post-treatment HbA1c)/baseline HbA1c × 100. Fifty patients (mean [±SD] age 53.5 ± 8.2 years, 48 % men, mean baseline HbA1c 8.4 ± 1.2 %) were analyzed. Baseline MAGE was positively correlated with relative HbA1c reduction from baseline in patients treated with acarbose (r = 0.421, P = 0.029) but not glibenclamide (r = 0.052, P = 0.813). Linear regression analysis revealed that the association between baseline MAGE and relative HbA1c reduction from baseline (β = 0.125, P = 0.029) in patients treated with acarbose remained significant after adjustment for several confounders (P < 0.05 for all models). In patients with T2D on metformin monotherapy, baseline MAGE was positively correlated with relative HbA1c reduction from baseline after treatment with acarbose, but not glibenclamide. These findings highlight the importance of glycemic excursions in individualized treatment for patients with T2D. © 2016 Ruijin Hospital, Shanghai JiaoTong University School of Medicine (SJTU), Chinese Society of Endocrinology and Chinese Endocrinologist Association and John Wiley & Sons Australia, Ltd.

Dosimetric Comparison between Three-Dimensional Magnetic Resonance Imaging-Guided and Conventional Two-Dimensional Point A-Based Intracavitary Brachytherapy Planning for Cervical Cancer

PubMed Central

Ren, Juan; Yuan, Wei; Wang, Ruihua; Wang, Qiuping; Li, Yi; Xue, Chaofan; Yan, Yanli; Ma, Xiaowei; Tan, Li; Liu, Zi

2016-01-01

Objective The purpose of this study was to comprehensively compare the 3-dimensional (3D) magnetic resonance imaging (MRI)-guided and conventional 2-dimensional (2D) point A-based intracavitary brachytherapy (BT) planning for cervical cancer with regard to target dose coverage and dosages to adjacent organs-at risk (OARs). Methods A total of 79 patients with cervical cancer were enrolled to receive 2D point A-based BT planning and then immediately to receive 3D planning between October 2011 and April 2013 at the First Hospital Affiliated to Xi’an Jiao Tong University (Xi’an, China). The dose-volume histogram (DVH) parameters for gross tumor volume (GTV), high-risk clinical target volume (HR-CTV), intermediate-risk clinical target volume (IR-CTV) and OARs were compared between the 2D and 3D planning. Results In small tumors, there was no significant difference in most of the DVHs between 2D and 3D planning (all p>0.05). While in big tumors, 3D BT planning significantly increased the DVHs for most of the GTV, HR-CTV and IR-CTV, and some OARs compared with 2D planning (all P<0.05). In 3D planning, DVHs for GTV, HR-CTV, IR-CTV and some OARs were significantly higher in big tumors than in small tumors (all p<0.05). In contrast, in 2D planning, DVHs for almost all of the HR-CTV and IR-CTV were significantly lower in big tumors (all p<0.05). In eccentric tumors, 3D planning significantly increased dose coverage but decreased dosages to OARs compared with 2D planning (p<0.05). In tumors invading adjacent tissues, the target dose coverage in 3D planning was generally significantly higher than in 2D planning (P<0.05); the dosages to the adjacent rectum and bladder were significantly higher but those to sigmoid colon were lower in 3D planning (all P<0.05). Conclusions 3D MRI image-guided BT planning exhibits advantages over 2D planning in a complex way, generally showing advantages for the treatment of cervical cancer except small tumors. PMID:27611853

Korean Affairs Report

DTIC Science & Technology

1985-09-11

president of Pyongyang Music and Dance Univers- ity Kim Tong-sop, president of University of Commerce, and academician, Dr and Prof Pak Si-hyong and...investigation of the building. They decided to demand a meeting with the American Ambassador to Korea and a press conference with reporters from both within and...Chong-chin and Sim Yong-chin who at the underground fountain of the Lotte Department Store at the Ulchiro en- trance collected rocks from the nearby

Korean Affairs Report

DTIC Science & Technology

1985-08-19

SOUTH KOREA POLITICS AND GOVERNMENT NKDP Post-Election Tasks, Problems Scrutinized (HANGUK ILBO, 17 Feb 85) • 63 67 Kim Tae-chung, Kim Yong -sam...National Day 122 Kim Il-song Sends Greetings 123 Kim Yong -nam Greets Maldives Counterpart 123 Kim Il-song Greets Peru President on National Day (KCNA, 27...including Kim Tae- yong , member of the Subcommittee for the Masses of the Sammin Struggle Committee of the Seoul National University [SNU], Ha Tong

Protective effects of traditional Chinese medicine formula NaoShuanTong capsule on haemorheology and cerebral energy metabolism disorders in rats with blood stasis.

PubMed

Liu, Hong; Peng, Yao-Yao; Liang, Feng-Yin; Chen, Si; Li, Pei-Bo; Peng, Wei; Liu, Zhong-Zheng; Xie, Cheng-Shi; Long, Chao-Feng; Su, Wei-Wei

2014-01-02

NaoShuanTong capsule (NSTC), an oral traditional Chinese medicine formula, is composed of Pollen Typhae , Radix Paeoniae Rubra , Rhizoma Gastrodiae , Radix Rhapontici and Radix Curcumae . It has been widely used to treat ischemic stroke in clinic for many years in China. In addition to neuronal apoptosis, haemorheology and cerebral energy metabolism disorders also play an important role in the pathogenesis and development of ischemic stroke. The present study was designed to evaluate the in vivo protective effects of NSTC on haemorheology and cerebral energy metabolism disorders in rats with blood stasis. Sixty specific pathogen-free sprague-dawley rats, male only, were randomly divided into six groups (control group, model group, aspirin (100 mg/kg/d) group, NSTC low-dose (400 mg/kg/d) group, NSTC intermediate-dose (800 mg/kg/d) group, NSTC high-dose (1600 mg/kg/d) group) with 10 animals in each. The rats except those in the control group were placed in ice-cold water (0-4 °C) for 5 min during the time interval (4 h) of two adrenaline hydrochloride injections (0.8 mg/kg) to induce blood stasis. After treatment, whole blood viscosity at three shear rates, plasma viscosity and erythrocyte sedimentation rate significantly decreased in NSTC intermediate- and high-dose groups; erythrocyte aggregation index and red corpuscle electrophoresis index significantly decreased in all the three dose NSTC groups. Moreover, treatment with high-dose NSTC could significantly improve Na + -K + adenosine triphosphatase (ATPase) and Ca 2+ ATPase activity, as well as lower lactic acid level in brain tissues. These results demonstrated the protective effects of NSTC on haemorheology and cerebral energy metabolism disorders, which may provide scientific information for the further understanding of mechanism(s) of NSTC as a clinical treatment for ischemic stroke. Furthermore, the protective effects of activating blood circulation as observed in this study might create valuable

WenTong HuoXue Cream Can Inhibit the Reduction of the Pain-Related Molecule PLC-β3 in the Dorsal Root Ganglion of a Rat Model of Diabetic Peripheral Neuropathy

PubMed Central

Feng, Chengcheng; Xu, Lijuan; Guo, Shiyun; Chen, Qian; Shen, Yuguo; Zang, Deng

2018-01-01

WenTong HuoXue Cream (WTHX-Cream) has been shown to effectively alleviate clinical symptoms of diabetic peripheral neuropathy (DPN). This study investigated the gene and protein expression of the pain-related molecule PLC-β3 in the dorsal root ganglion (DRG) of DPN rats. 88 specific pathogen-free male Wistar rats were randomly divided into placebo (10 rats) and DPN model (78 rats) groups, and the 78 model rats were used to establish the DPN model by intraperitoneal injection of streptozotocin and were then fed a high-fat diet for 8 weeks. These rats were randomly divided into the model group, the high-, medium-, and low-dose WTHX-Cream + metformin groups, the metformin group, the capsaicin cream group, and the capsaicin cream + metformin group. After 4 weeks of continuous drug administration, the blood glucose, body weight, behavioral indexes, and sciatic nerve conduction velocity were measured. The pathological structure of the DRG and the sciatic nerve were observed. PLC-β3 mRNA and protein levels in the DRG of rats were measured. Compared with the model group, the high-dose WTHX-Cream group showed increased sciatic nerve conduction velocity, improved sciatic nerve morphological changes, and increased expression of PLC-β3 mRNA and protein in the DRG. This study showed that WTHX-Cream improves hyperalgesia symptoms of DPN by inhibiting the reduction of PLC-β3 mRNA and protein expression in the diabetic DRG of DPN rats. PMID:29599806

WenTong HuoXue Cream Can Inhibit the Reduction of the Pain-Related Molecule PLC-β3 in the Dorsal Root Ganglion of a Rat Model of Diabetic Peripheral Neuropathy.

PubMed

Feng, Chengcheng; Xu, Lijuan; Guo, Shiyun; Chen, Qian; Shen, Yuguo; Zang, Deng; Ma, Li

2018-01-01

WenTong HuoXue Cream (WTHX-Cream) has been shown to effectively alleviate clinical symptoms of diabetic peripheral neuropathy (DPN). This study investigated the gene and protein expression of the pain-related molecule PLC- β 3 in the dorsal root ganglion (DRG) of DPN rats. 88 specific pathogen-free male Wistar rats were randomly divided into placebo (10 rats) and DPN model (78 rats) groups, and the 78 model rats were used to establish the DPN model by intraperitoneal injection of streptozotocin and were then fed a high-fat diet for 8 weeks. These rats were randomly divided into the model group, the high-, medium-, and low-dose WTHX-Cream + metformin groups, the metformin group, the capsaicin cream group, and the capsaicin cream + metformin group. After 4 weeks of continuous drug administration, the blood glucose, body weight, behavioral indexes, and sciatic nerve conduction velocity were measured. The pathological structure of the DRG and the sciatic nerve were observed. PLC- β 3 mRNA and protein levels in the DRG of rats were measured. Compared with the model group, the high-dose WTHX-Cream group showed increased sciatic nerve conduction velocity, improved sciatic nerve morphological changes, and increased expression of PLC- β 3 mRNA and protein in the DRG. This study showed that WTHX-Cream improves hyperalgesia symptoms of DPN by inhibiting the reduction of PLC- β 3 mRNA and protein expression in the diabetic DRG of DPN rats.

Tongxinluo (Tong xin luo or Tong-xin-luo) capsule for unstable angina pectoris.

PubMed

Wu, Taixiang; Harrison, R A; Chen, Xiaoyan; Ni, Juan; Zhou, Likun; Qiao, Jieqi; Wang, Qin; Wei, Jiafu; Xin, Duan; Zheng, Jie

2006-10-18

Tongxinluo capsule is a medicine consisting of traditional Chinese herbs and insects used for cardiovascular diseases in China and some other Asian countries. To date the evidence of its effect has not previously been subject to systematic review, making it difficult to derive robust conclusions about its actual benefits, and indeed, possible harms. To assess systematically the effects of tongxinluo capsule in people with unstable angina pectoris. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) on The Cochrane Library, Issue 4 2004, MEDLINE, EMBASE, Chinese Biomedical Database, China National Knowledge Infrastructure, Japana Centra Revuo Medicina (all 1995 to 2005). We also handsearched the relevant Chinese journals, checked with manufacturers and registers of ongoing studies. Randomised trials comparing either tongxinluo capsule only or standard treatment plus tongxinluo capsule with standard treatment or other anti-angina pectoris drugs, placebo or no intervention. Two authors identified relevant studies for the review independently and went on to abstract data, and assess trial quality. Authors of included studies were contacted to obtain further information as required. 18 short term follow-up trials involving 1413 people were included. The studies did not provide strong support of a benefit of tongxinluo for reducing the combined outcome of acute myocardial infarction, angioplasty (PTCA) coronary artery bypass graft (CABG) and sudden death or all-cause mortality (RR 0.42, 95% CI 0.07 to 2.59, P=0.35; RR 0.33, 95% CI 0.01to 7.78, P=0.49, respectively). Tongxinluo reduced the frequency of acute angina attacks (WMD -1.20, 95%CI -1.38 to -1.02, P<0.00001 and RR -2.36, 95%CI -2.53 to -2.18, P<0.00001, respectively), improved ECG (RR 1.31, 95% CI 1.08 to 1.57, P=0.005) and angina symptoms (RR 1.21, 95% CI 1.06 to 1.40; P=0.007). Tongxinluo in combination with routine angina therapy appears to reduce the risk of subsequent AMI, PTCA or CABG, angina attacks and severity, as well as improving symptoms and ischaemic changes on the electrocardiogram (ECG). Due to the methodological limitations of the studies, the evidence is insufficient to make any conclusive recommendations about the use of this treatment for patients presenting with unstable angina. Large high quality randomised controlled trials are warranted.

Hydraulic drill string breakdown and bleed off unit

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

Zeringue, F.J. Jr.

1987-02-17

An apparatus is described for use within an oil well rig for decoupling a tubing string into pipe segments comprising, in combination: rotary tong means for applying an unthreading torque to a first, upper pipe segment within the tubing string; torque resisting means for securing a second, lower pipe segment within the tubing string against the unthreading torque; containing means, intermediate the rotary tong means and the torque resisting means, enclosing a threaded joint of the tubing string, adapted for containing pressurized gases, liquids, and particulates, released from the threaded joint upon the decoupling; fluid communicating means for allowing fluidmore » communication between the containing means and a receiving point adapted for receiving the pressurized gases, liquids, and particulates; means for moving the rotary tong means, the torque resisting means and the containing means between a closed, engaging position with the tubing string and an open position; and means for horizontally moving the rotary tong means, the torque resisting means and the containing means between a position adjacent the tubing string and a position away from the tubing string.« less

[Analysis of projects received and funded in fields of emergency and intensive care medicine/trauma/burns/plastic surgery from National Natural Science Foundation of China during 2010-2013].

PubMed

Xiong, Kun; Wang, Linlin; Chen, Xulin; Cao, Yongqian; Xiang, Chuan; Xue, Lixiang; Yan, Zhangcai

2014-01-01

To summarized the projects received and funded in the fields of emergency and intensive care medicine/trauma/burns/plastic surgery from National Natural Science Foundation of China (NSFC) during 2010-2013, put forward the thinking and perspective of this future trend in these fields. The number of the funded project and total funding in the fields of emergency and intensive care medicine/trauma/burns/plastic surgery from NSFC during 2010-2013 had been statistical analyzed, in the meantime, the overview situation of various branches in basic research and further preliminary analysis the research frontier and hot issues have been analyzed. (1) The number of funded project were 581 in H15 of NSFC during 2010-2013, total funding reached to 277.13 million RMB, including 117 projects in H1511 (emergency and intensive care medicine/trauma/burns/plastic surgery and other science issue), 96 projects in H1507 (wound healing and scar), 88 projects in H1502 (multi-organ failure), 71 projects in H1505 (burn), 61 projects in H1504 (trauma). (2) The top 10 working unit for project funding in the field of emergency and intensive care medicine/trauma/burns/plastic surgery present as Third Military Medical University (70), Shanghai Jiao tong University (69), Second Military Medical University (40), Chinese PLA General Hospital (36), Forth Military Medical University (35), Zhejiang University (22), Sun Yat-Sen University (18), Southern Medical University (14), China Medical University (11), Capital Medical University (11) respectively, the number of funded project positive correlated with funding. (3) The funded research field in H15 covered almost all important organs and system injury or repair research, our scientists reached a fairly high level in some research field, for example, sepsis, trauma, repair, et al. "Sepsis" was funded 112 projects in H15 for 4 years, the growth rate became rapid and stable comparing to shock, burns and cardiopulmonary resuscitation funded projects

A Converse of the Mean Value Theorem Made Easy

ERIC Educational Resources Information Center

Mortici, Cristinel

2011-01-01

The aim of this article is to discuss some results about the converse mean value theorem stated by Tong and Braza [J. Tong and P. Braza, "A converse of the mean value theorem", Amer. Math. Monthly 104(10), (1997), pp. 939-942] and Almeida [R. Almeida, "An elementary proof of a converse mean-value theorem", Internat. J. Math. Ed. Sci. Tech. 39(8)…

Further investigation about inflation and reheating stages based on the Planck and WMAP-9

NASA Astrophysics Data System (ADS)

Ghayour, Basem

The potential V (ϕ) = λϕn is responsible for the inflation of the universe as scalar field ϕ oscillates quickly around some point where V (ϕ) has a minimum. The end of this stage has an important role on the further evolution stages of the universe. The created particles are responsible for reheating the universe at the end of this stage. The behavior of the inflation and reheating stages are often known as power law expansion S(η) ∝ η1+β, S(η) ∝ η1+βs, respectively. The reheating temperature (Trh) and βs give us valuable information about the reheating stage. Recently, people have studied about the behavior of Trh based on slow-roll inflation and initial condition of quantum normalization. It is shown that there is some discrepancy on Trh due to the amount of βs under the condition of slow-roll inflation and quantum normalization [M. Tong, Class. Quantum Grav. 30 (2013) 055013.]. Therefore, the author is believed in [M. Tong, Class. Quantum Grav. 30 (2013) 055013.] that the quantum normalization may not be a good initial condition but it seems that, we can remove this discrepancy by determining the appropriate parameter βs and hence the obtained temperatures based on the calculated βs are in favor of both mentioned conditions. Then from given βs, we can calculate Trh, tensor-to-scalar ratio r and parameters β,n based on the Planck and WMAP-9 data. The observed results of r,βs,β and n have consistency with their constrains. Also the results of Trh are in agreement with its general range and special range based on the DECIGO and BBO detectors.

Teaching Earth Sciences as an interdisciplinary subject: Novel module design involving research literature

NASA Astrophysics Data System (ADS)

Tong, Vincent C. H.

2010-05-01

The study of Earth Sciences requires an interdisciplinary approach as it involves understanding scientific knowledge originating from a wide spectrum of research areas. Not only does it include subjects ranging from, for instance, hydrogeology to deep crustal seismology and from climate science to oceanography, but it also has many direct applications in closely related disciplines such as environmental engineering and natural resources management. While research crossing traditional disciplinary boundaries in geosciences is becoming increasingly common, there is only limited integration of interdisciplinary research in the teaching of the subject. Given that the transition from undergraduate education based on subject modules to postgraduate interdisciplinary research is never easy, such integration is a highly desirable pedagogical approach at both undergraduate and postgraduate levels. My presentation is based on a recent teaching project involving novel design of an undergraduate course. The course is implemented in order to address the synergy between research and teaching (Tong, 2009). This project has been shown to be effective and successful in teaching geosciences undergraduates at the University of London. The module consists of studying core geophysical principles and linking them directly to a selection of recently published research papers in a wide range of interdisciplinary applications. Research reviewing and reporting techniques are systematically developed, practised and fully integrated into teaching of the core scientific theories. A fully-aligned assignment with a feedback website invites the students to reflect on the scientific knowledge and the study skills related to research literature they have acquired in the course. This teaching project has been recognized by a teaching award (http://www.clpd.bbk.ac.uk/staff/BETA). In this presentation, I will discuss how undergraduate teaching with a focus on research literature in Earth Sciences can

The Role of miRNAs in the Progression of Prostate Cancer from Androgen-Dependent to Androgen-Independent Stages

DTIC Science & Technology

2011-09-01

Calin GA. MicroRNAs and cancer: profile, profile, profile. Int J Cancer 2008; 122: 969-77. 4. Tong AW, Fulgham P, Jay C, et al. MicroRNA profile...Dutta A. Muscle-specific microRNA miR- 206 promotes muscle differentiation. J Cell Biol 2006; 174: 677-87. Appendices miR-99 family of microRNAs...2009; 4: 199-227. 3. Barbarotto E, Schmittgen TD, Calin GA. MicroRNAs and cancer: profile, profile, profile. Int J Cancer 2008; 122: 969-77. 4. Tong

Automated Sample Exchange Robots for the Structural Biology Beam Lines at the Photon Factory

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

Hiraki, Masahiko; Watanabe, Shokei; Yamada, Yusuke

2007-01-19

We are now developing automated sample exchange robots for high-throughput protein crystallographic experiments for onsite use at synchrotron beam lines. It is part of the fully automated robotics systems being developed at the Photon Factory, for the purposes of protein crystallization, monitoring crystal growth, harvesting and freezing crystals, mounting the crystals inside a hutch and for data collection. We have already installed the sample exchange robots based on the SSRL automated mounting system at our insertion device beam lines BL-5A and AR-NW12A at the Photon Factory. In order to reduce the time required for sample exchange further, a prototype ofmore » a double-tonged system was developed. As a result of preliminary experiments with double-tonged robots, the sample exchange time was successfully reduced from 70 seconds to 10 seconds with the exception of the time required for pre-cooling and warming up the tongs.« less

JPRS Report, China.

DTIC Science & Technology

1993-06-09

Kong CHING-CHITAO-PAO [ECONOMIC REPORTER] in Chinese No 6, 15Feb93p25 [Article by staff reporter Ho I-wen (0149 0076 2429): "Tong Dalin, Wu Mingyu ...high and low. On 5 February, before the Latern Festival, on Jian- guomenwai Avenue in Beijing, Tong Dalin [4547’ 1127 2651] and Wu Mingyu [0702 2494...straight to the point, Wu Mingyu spoke first. If it is the case that, provided economic development is fast, the economy does not need to be reformed

Study of Turbulence by Photon Correlation Spectroscopy

DTIC Science & Technology

1991-10-23

Hepp, and H . A. Weidenmuller (Springer Lecture Notes in Physics, Vol 12, 1972) p. 402. [17] A. Onuki , Phys. Lett. 127, 143 (1988). [18) K. R...of Turbulence", (W. I. Goldburg, P. Tong, and H . K. Pak), Physica D 38 (1989) 134-140. 2. "Scaling Laws in Weak Turbulence", (with H . K. Pak, W. I...Goldburg and P. Tong), (in press). 3. "An Experimental Study of Weak Turbulence", (with H . K. Pak and W. I. Goldburg), "Fluid Dynamics Research" (in

Assessment of condylar morphology and position using MSCT in an Asian population.

PubMed

Liu, Qi; Wei, Xiaoer; Guan, Juanjuan; Wang, Ran; Zou, Derong; Yu, Lvfeng

2018-02-01

The purpose of the present study was to investigate the volume, surface, morphometric index (MI), and position of the condyle in a normal population by applying Mimics 17.0 software. Then, the difference between left and right sides, sex, and age can be explored, which will contribute to establish the reference value of condylar morphology and position in normal individuals, and help us to study characteristics of condylar morphology and position in abnormal individuals. Three-hundred subjects were enrolled in our study from the radiology department of Shanghai Jiao Tong University Affiliated Sixth People's Hospital. They were divided into three groups according to the age: group 1 (18-24 years old), group 2 (25-34 years old), and group 3 (35-44 years old). Each group included 100 subjects (with 50 males and 50 females). They were examined using multislice computed tomography (MSCT) after that. All images of condyle were reconstructed by Mimics 17.0 software, so as to measure the volume, surface, and MI of condyle, and to analyze the position of condyle in the articular fossa by means of joint spaces. The differences of condylar volume, surface, and MI between left and right sides were not obvious (P > 0.05). The condylar volume and surface were greater in males than females (P < 0.05), while their condylar MI existed no difference (P > 0.05). No statistical differences were found in volume and surface among three age groups. However, the MI of group 1 was statistically lower than that of group 3 (P < 0.05). On the other hand, no significant differences were found between left and right condylar position (P > 0.05). Nevertheless, there were significant differences of condylar position regarding the gender and age (P < 0.05). This study showed no significant differences in condylar morphology and position between left and right sides, but factors of gender and age were proven to have a certain influence on the morphology and position of the

Technology Education and Technology Teacher Education in Taiwan, R.O.C. = Zhong Hua Min Guo Ke Ji Jiao Yu Ji qi shi zi Jiao Yu.

ERIC Educational Resources Information Center

Lee, Lung-Sheng Steven; Wang, Cheng-Pin Peter; Wang, Yen-chao; Shih, Neng-Mu; Yeh, Chung-ching

Technology education in Taiwan begins with craft work at the elementary school level, and the most important point is the practical application. All junior high school students are required to take the Living Technology course. Content includes technology and life, information and communication, construction and manufacturing, and energy and…

Chinese Cultural Schema of Education: Implications for Communication between Chinese Students and Australian Educators

ERIC Educational Resources Information Center

Hui, Leng

2005-01-01

Education in China, in its various forms and levels, is widely conceptualised as integrating the cultivation of "human souls" with the provision of students with knowledge. The English word "education" is "jiao yu" in Chinese, which means "teaching [and] cultivating". The analogy "shi nian shu mu, bai…

Recapturing the Universal in the University

ERIC Educational Resources Information Center

Barnett, Ronald

2005-01-01

The idea of "the university" has stood for universal themes--of knowing, of truthfulness, of learning, of human development, and of critical reason. Through its affirming and sustaining of such themes, the university came itself to stand for universality in at least two senses: the university was neither partial (in its truth criteria) nor local…

Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy.

PubMed

Wu, Yiling

2011-06-01

According to the self-discipline of traditional Chinese medicine, vessel-collateral theory was constructed systematically, which was important to improving prevention and treatment level of vasculopathy. The hypothesis of "homeostasis (Cheng), compensatory auto-adaptation (Zhi), regulation (Tiao) and equilibrium (Ping)" based on the "qi-yin-yang-five elements" coupled with the ying (nutrients)-wei (defense) theory, has become the core content of the vessel-collateral theory. Clinical and laboratory trials have been developed to further confirm the scientific connotations of the hypothesis, such as Tong Xin Luo capsule, as the representative drugs of vessel collateral theory, showed good efficacy in protecting the vascular endothelium, stabilizing the vulnerable plaque and reducing the blood vessel spasm. "Sou, ti, shu, tong" was the characteristics of Tong Xin Luo capsule in treating "microvascular damage" as the core mechanism of acute myocardial infarction, cerebral infarction and microvascular complications of diabetes. Shen Song Yang Xin capsules in the treatment of arrhythmia have made integrated adjustment advantage. Qi Li Qiang Xin capsules have been made treating both manifestation and root cause of chronic heart failure. These research have improved prevention and treatment level of major vascular system diseases.

New diagnostic and therapeutic approach to thyroid-associated orbitopathy based on applied kinesiology and homeopathic therapy.

PubMed

Moncayo, Roy; Moncayo, Helga; Ulmer, Hanno; Kainz, Hartmann

2004-08-01

To investigate pathogenetic mechanisms related to the lacrimal and lymphatic glands in patients with thyroid-associated orbitopathy (TAO), and the potential of applied kinesiology diagnosis and homeopathic therapeutic measures. Prospective. Thyroid outpatient unit and a specialized center for complementary medicine (WOMED, Innsbruck; R.M. and H.M.). Thirty-two (32) patients with TAO, 23 with a long-standing disease, and 9 showing discrete initial changes. All patients were euthyroid at the time of the investigation. Clinical investigation was done, using applied kinesiology methods. Departing from normal reacting muscles, both target organs as well as therapeutic measures were tested. Affected organs will produce a therapy localization (TL) that turns a normal muscle tone weak. Using the same approach, specific counteracting therapies (i.e., tonsillitis nosode and lymph mobilizing agents) were tested. Change of lid swelling, of ocular movement discomfort, ocular lock, tonsil reactivity and Traditional Chinese Medicine criteria including tenderness of San Yin Jiao (SP6) and tongue diagnosis were recorded in a graded fashion. Positive TL reactions were found in the submandibular tonsillar structures, the pharyngeal tonsils, the San Yin Jiao point, the lacrimal gland, and with the functional ocular lock test. Both Lymphdiaral (Pascoe, Giessen, Germany) and the homeopathic preparation chronic tonsillitis nosode at a C3 potency (Spagyra, Grödig, Austria) counteracted these changes. Both agents were used therapeutically over 3-6 months, after which all relevant parameters showed improvement. Our study demonstrates the involvement of lymphatic structures and flow in the pathogenesis of TAO. The tenderness of the San Yin Jiao point correlates to the above mentioned changes and should be included in the clinical evaluation of these patients.

Balancing Academic Achievement and Social Growth. Proceedings of the Annual Meeting of the Chinese American Educational Research and Development Association (4th, San Jose, California, September 21, 1996).

ERIC Educational Resources Information Center

Chinese American Educational Research and Development Association, Rockville, MD.

This proceedings is presented in three parts. Part 1 contains summaries of the keynote speech and one paper: "Sa-Jiao: An Important Concept in Understanding Chinese Students' Social Behavior" (Jing-Jyi Wu); and "Our Choices Create Our Future: A Chinese-American Perspective" (Rose Tseng). Part 2 contains summaries of three panel…

JiJi De GuanJiao FangFa (Positive Discipline). ERIC Digest.

ERIC Educational Resources Information Center

ERIC Clearinghouse on Elementary and Early Childhood Education, Champaign, IL.

This ERIC Digest suggests methods and language that can be used in handling difficult, but common, situations involving young children. Discussion focuses on: (1) 12 methods of discipline that promote self-worth; (2) the process of creating a positive climate that promotes self-discipline; (3) harmful and negative disciplinary methods; and (4)…

Combining research-enhanced and technology-enhanced teaching approaches in module design: A case study of an undergraduate course in Solar Physics

NASA Astrophysics Data System (ADS)

Tong, V.

2011-12-01

There is a growing emphasis on the research-teaching nexus, and there are many innovative ways to incorporate research materials and methods in undergraduate teaching. Solar Physics is a cross-disciplinary subject and offers the ideal opportunity for research-enhanced teaching (1). In this presentation, I outline i) how student-led teaching of research content and methods is introduced in an undergraduate module in Solar Physics, and ii) how electronic learning and teaching can be used to improve students' learning of mathematical concepts in Solar Physics. More specifically, I discuss how research literature reviewing and reporting methods can be embedded and developed systematically throughout the module with aligned assessments. Electronic feedback and feedforward (2) are given to the students in order to enhance their understanding of the subject and improve their research skills. Other technology-enhanced teaching approaches (3) are used to support students' learning of the more quantitative components of the module. This case study is particularly relevant to a wide range of pedagogical contexts (4) as the Solar Physics module is taught to students following undergraduate programs in Geology, Earth Sciences, Environmental Geology as well as Planetary Science with Astronomy in the host Department. Related references: (1) Tong, C. H., Let interdisciplinary research begin in undergraduate years, Nature (2010) v. 463, p. 157. (2) Tong, V. C. H., Linking summative assessments? Electronic feedback and feedforward in module design, British Journal of Educational Technology (2011), accepted for publication. (3) Tong, V. C. H., Using asynchronous electronic surveys to help in-class revision: A case study, British Journal of Educational Technology (2011), doi:10.1111/j.1467-8535.2011.01207.x (4) Tong, V. C. H. (ed.), Geoscience Research and Education, Springer, Dordrecht (2012)

Percolation of disordered jammed sphere packings

NASA Astrophysics Data System (ADS)

Ziff, Robert M.; Torquato, Salvatore

2017-02-01

We determine the site and bond percolation thresholds for a system of disordered jammed sphere packings in the maximally random jammed state, generated by the Torquato-Jiao algorithm. For the site threshold, which gives the fraction of conducting versus non-conducting spheres necessary for percolation, we find {{p}\\text{c}}=0.3116(3) , consistent with the 1979 value of Powell 0.310(5) and identical within errors to the threshold for the simple-cubic lattice, 0.311 608, which shares the same average coordination number of 6. In terms of the volume fraction ϕ, the threshold corresponds to a critical value {φ\\text{c}}=0.199 . For the bond threshold, which apparently was not measured before, we find {{p}\\text{c}}=0.2424(3) . To find these thresholds, we considered two shape-dependent universal ratios involving the size of the largest cluster, fluctuations in that size, and the second moment of the size distribution; we confirmed the ratios’ universality by also studying the simple-cubic lattice with a similar cubic boundary. The results are applicable to many problems including conductivity in random mixtures, glass formation, and drug loading in pharmaceutical tablets.

Assessment of correlations and models for the prediction of CHF in water subcooled flow boiling

NASA Astrophysics Data System (ADS)

Celata, G. P.; Cumo, M.; Mariani, A.

1994-01-01

The present paper provides an analysis of available correlations and models for the prediction of Critical Heat Flux (CHF) in subcooled flow boiling in the range of interest of fusion reactors thermal-hydraulic conditions, i.e. high inlet liquid subcooling and velocity and small channel diameter and length. The aim of the study was to establish the limits of validity of present predictive tools (most of them were proposed with reference to light water reactors (LWR) thermal-hydraulic studies) in the above conditions. The reference dataset represents almost all available data (1865 data points) covering wide ranges of operating conditions in the frame of present interest (0.1 less than p less than 8.4 MPa; 0.3 less than D less than 25.4 mm; 0.1 less than L less than 0.61 m; 2 less than G less than 90.0 Mg/sq m/s; 90 less than delta T(sub sub,in) less than 230 K). Among the tens of predictive tools available in literature four correlations (Levy, Westinghouse, modified-Tong and Tong-75) and three models (Weisman and Ileslamlou, Lee and Mudawar and Katto) were selected. The modified-Tong correlation and the Katto model seem to be reliable predictive tools for the calculation of the CHF in subcooled flow boiling.

Coercion, dissatisfaction, and social stigma: an ethnographic study of compensated living kidney donation in Iran.

PubMed

Fry-Revere, Sigrid; Chen, Deborah; Bastani, Bahar; Golestani, Simin; Agarwal, Rachana; Kugathasan, Howsikan; Le, Melissa

2018-02-26

This article updates the qualitative research on Iran reported in the 2012 article by Tong et al. "The experiences of commercial kidney donors: thematic synthesis of qualitative research" (Tong et al. in Transpl Int 25:1138-1149, 2012). The basic approach used in the Tong et al. article is applied to a more recent and more comprehensive study of Iranian living organ donors, providing a clearer picture of what compensated organ donation is like in Iran since the national government began regulating compensated donation. Iran is the only country in the world where kidney selling is legal, regulated, and subsidized by the national government. This article focuses on three themes: (1) coercion and other pressures to donate, (2) donor satisfaction with their donation experience, and (3) whether donors fear social stigma. We found no evidence of coercion, but 68% of the paid living organ donors interviewed felt pressure to donate due to extreme poverty or other family pressures. Even though 27% of the living kidney donors interviewed said they were satisfied with their donation experience, 74% had complaints about the donation process or its results, including some of the donors who said they were satisfied. In addition, 84% of donors indicated they feared experiencing social stigma because of their kidney donation.

Variability in Treatment for Patients with Cervical Spine Fracture and Dislocation: An Analysis of 107,152 Patients.

PubMed

Wang, Jing; Eltorai, Adam E M; DePasse, J Mason; Durand, Wesley; Reid, Daniel; Daniels, Alan H

2018-06-01

Cervical spine injuries are a common cause of morbidity and mortality; however, the optimal treatment of many of these injuries is debated, and previous studies have shown substantial variation in treatment. We sought to examined treatment variation in arthrodesis and halo/tong placement in cervical spine injury patients over a 12-year period. Data from the Healthcare Cost and Utilization Project National Inpatient Sample, from 2000 to 2011, were used for this study. Patients were identified with a cervical vertebral facture or dislocation based on the International Classification of Diseases, 9th Revision codes. Using χ 2 analysis, spinal arthrodesis rates and halo/tong placement rates were compared between hospitals based on teaching status for patients with and without spinal cord injury (SCI). The records of 107,152 patients with cervical fractures were examined. From 2000 to 2011, the overall arthrodesis rates fell from 25.2% to 20.6% (P < 0.001), and halo/tong placement rates fell from 13.2% to 3.6% (P < 0.001). In patients with cervical fracture without SCI, arthrodesis rates fell from 17.6% to 13.9% (P < 0.001), in cervical fracture patients with SCI, arthrodesis rates rose from 50.0% to 58.9% (P < 0.001), and in cervical dislocation patients, arthrodesis rates rose from 47.6% to 57.5% (P < 0.001). During the 12-year period, teaching hospitals had higher arthrodesis rates compared with nonteaching hospitals for patients with cervical fractures with SCI (57.3% vs. 53.4%, P = 0.001) and higher halo/tong placement rates for patients with cervical dislocations (2.7% vs. 1.7%, P = 0.004). Individual hospital variation showed a 3.5-fold variation in arthrodesis rates in 2000 to 2002, which fell to 3.0-fold by 2009 to 2011. Arthrodesis rates for cervical fracture patients significantly decreased, and arthrodesis rates for cervical dislocation and SCI patients increased from 2000 to 2011, with variability in treatment based on hospital teaching status

New Openings in University-Industry Cooperation: Aalto University as the Forerunner of European University Reform

ERIC Educational Resources Information Center

Markkula, Markku; Lappalainen, Pia

2009-01-01

The Innovation University (IU)--to be called the Aalto University after Alvav Aalto, a famous Finnish architect and MIT professor--is a new university which will be created through a merger of three existing universities: the Helsinki University of Technology (TKK), the Helsinki School of Economics (HSE) and the University of Art and Design…

The First Modern University: The University of Birmingham

ERIC Educational Resources Information Center

Arthur, James

2017-01-01

The University of Birmingham was planned, advanced and established with both national and German models of a University in mind. Civic reasons for the planning of the University need to be viewed within a broader motivational context. Even with a strong sense of civic place, the University was conceived as a modern University with multiple…

The University-Industry Relations of an Entrepreneurial University: The Case of the University of Twente.

ERIC Educational Resources Information Center

Schutte, Frits

1999-01-01

Describes the development of the University of Twente from a regional teaching university to a national research university, the "entrepreneurial university" of the Netherlands. Focuses on spinoffs from the university, an incubator in a business and science park and the generation of venture capital. Estimates the regional impact of such…

Universities, Knowledge and Pedagogical Configurations: Glimpsing the Complex University

ERIC Educational Resources Information Center

Guzmán-Valenzuela, Carolina

2018-01-01

This paper elaborates a typology of universities in which each university is characteristically associated with (i) diverse missions, (ii) different ways of producing knowledge and (iii) contrasting pedagogical configurations. Four university forms are identified, analysed and illustrated, namely the expert university, the non-elite university,…

University-Community Engagement: Case Study of University Social Responsibility

ERIC Educational Resources Information Center

Chile, Love M.; Black, Xavier M.

2015-01-01

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

JiaoShi-JiaZhang De HeZuo (Teacher-Parent Partnerships). ERIC Digest.

ERIC Educational Resources Information Center

Swick, Kevin J.

Research provides insight into parent attributes that support partnerships with teachers. These attributes include warmth, sensitivity, nurturance, the ability to listen, consistency, positive self-image, personal competence, and effective interpersonal skills. Researchers have cited positive attitudes, continuous teacher training, involvement in…

Vertebral Artery Origin Stent Placement Using the Dual Lumen Qureshi-Jiao Guidecatheter

PubMed Central

Qureshi, Adnan I.; Wang, Yabing; Afzal, Mohammad Rauf; Jiao, Liqun

2017-01-01

Objective We report the first experience with a new dual lumen guide catheter with lumen A with curved tip designed for delivery of stent and angioplasty catheters and lumen B with side exit for coaxial placement of stiff 0.014 inch wire. Methods We prospectively determined technical success, intended procedure (stent delivery at target lesion and a final residual stenosis <30%) completed without a need for a different catheter, and technical ease, intended procedure completed without ≥3 unsuccessful attempts in patients with symptomatic vertebral artery origin stenosis. Vertebral artery origin was classified as type A if originated from ascending segment and type B if originated from an arch or horizontal segment of subclavian artery. Results The mean age of the four treated patients was 66.2 years (range 64–68 years). The mean percentage of vertebral artery origin stenosis was 82.7% (range 60–92%). The origin of vertebral artery from subclavian artery was classified as type A and type B origins in two patients each. The dual lumen catheter was advanced over an exchange length of 0.035 inch glide wire in one patient and directly through transfemoral insertion in three patients. Technical success and technical ease was achieved in all four procedures. Post procedure residual stenosis was 6% (range 5–7%). The primary operator rated the performance of guide catheter as superior compared with another catheter used in such procedures. Conclusion The present study demonstrates the feasibility of performing stent placement for vertebral artery origin stenosis by using a dual lumen catheter with superior performance. PMID:29445438

1988-91 Agreement between Oakland University and the Oakland University Chapter, American Association of University Professors.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

This document presents the 1988-91 agreement between Oakland University (Michigan) and the Oakland University Chapter of the American Association of University Professors. The following 32 articles are detailed: definitions; recognition; work of the bargaining unit; academic titles; association rights; University management; faculty employment,…

Study of parameter of nonlinearity in 2-chloroethanol with 2-dimethylethanolamine/2-diethylethanolamine at different temperatures

NASA Astrophysics Data System (ADS)

Awasthi, Anjali; Awasthi, Aashees

2017-06-01

The acoustic non-linearity parameter (B/A) for binary mixtures of 2-chloroethanol with 2-dimethylethanolamine (2-DMAE) and 2-diethylethanolamine (2-DEAE) are evaluated using Tong Dong, Beyer and Beyer-Tong Dong coefficients at varying concentrations and temperatures ranging from 293.15 to 313.15 K. The nonlinearity parameter is used to calculate various molecular properties such as internal pressure, cohesive energy density, Van der waals' constant, distance of closest approach, diffusion coefficient and rotational correlation time. Additionally, the intermediate quantities like temperature and pressure derivatives of sound velocity and phase shift parameter as a function of temperature are also deduced. The extent of intermolecular interactions, anharmonicity and structural configuration of the binaries under investigation are discussed in terms of excess non-linearity parameter (B/A)E.

Advanced servo manipulator

DOEpatents

Holt, William E.; Kuban, Daniel P.; Martin, H. Lee

1988-01-01

An advanced servo manipulator has modular parts. Modular motor members drive individual input gears to control shoulder roll, shoulder pitch, elbow pitch, wrist yaw, wrist pitch, wrist roll, and tong spacing. The modules include a support member, a shoulder module for controlling shoulder roll, and a sleeve module attached to the shoulder module in fixed relation thereto. The shoulder roll sleeve module has an inner cylindrical member rotatable relative to the outer cylindrical member, and upon which a gear pod assembly is mounted. A plurality of shafts are driven by the gears, which are in turn driven by individual motor modules to transmit rotary power to control elbow pitch as well as to provide four different rotary shafts across the bendable elbow joint to supply rotary motive power to a wrist member and tong member.

Agreement between Oakland University and the Oakland University Chapter, American Association of University Professors, 1985-88.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between Oakland University and the University's chapter (370 members) of the American Association of University Professors (AAUP) covering the period 1985-1988 is presented. Items covered in the agreement include: definitions and recognition of AAUP, academic titles, AAUP rights, university management,…

Our Universe

NASA Astrophysics Data System (ADS)

Stern, Alan

2001-03-01

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

Between universalism and regionalism: universal systematics from imperial Japan.

PubMed

Lee, Jung

2015-12-01

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

Research Progress of Natural Product Gentiopicroside - a Secoiridoid Compound.

PubMed

Wu, Shaoping; Ning, Yaoyao; Zhao, Yingyong; Sun, Wenji; Thorimbert, Serge; Dechoux, Luc; Sollogoub, Matthieu; Zhang, Yongmin

2017-01-01

Gentiopicroside is a secoiridoid compound isolated from Gentiana lutea which is called Qin Jiao in Chinese. It is one of the most common herbal medicines used in China. In this article, we review the pharmacological and biological activity (antiviral, anti-inflammatory, analgesia, antihepatotoxic and choleretic), as well as biotransformation of the gentiopicroside. In addition, attempt towards the total synthesis of gentiopicroside is also presented.

The University for Older Adults: On Cuba's Universalization of the University

ERIC Educational Resources Information Center

Rangel, Clara Lig Long; Proenza, Antonia Zenaida Sanchez

2006-01-01

In this study we focus on a new program in Cuba, university studies for older adults or seniors. Specifically, we look at the Special Municipality of the Isla de la Juventud (Isle of Youth) in the context of the larger policy of "universalization of higher education." We provide information about Cuban perspectives on adult education,…

The University Visitor and University Governance.

ERIC Educational Resources Information Center

Price, David M.; Whalley, Peregrine W. F.

1996-01-01

The role of the University Visitor, whose traditional function is to mediate conflict within a university and contribute to its governance, is examined in the context of Australian higher education. Medieval English ecclesiastical origins of the office are described, and calls for abolition are examined. It is argued that the office should be…

University Transportation Survey : Transportation In University Communities

DOT National Transportation Integrated Search

2003-07-01

Universities and transit agencies across the United States have been finding innovative new ways of providing and financing mobility services on and around university campuses. Many transit agencies are : providing substantially more service and movi...

Advanced servo manipulator

DOEpatents

Holt, W.E.; Kuban, D.P.; Martin, H.L.

1988-10-25

An advanced servo manipulator has modular parts. Modular motor members drive individual input gears to control shoulder roll, shoulder pitch, elbow pitch, wrist yaw, wrist pitch, wrist roll, and tong spacing. The modules include a support member, a shoulder module for controlling shoulder roll, and a sleeve module attached to the shoulder module in fixed relation thereto. The shoulder roll sleeve module has an inner cylindrical member rotatable relative to the outer cylindrical member, and upon which a gear pod assembly is mounted. A plurality of shafts are driven by the gears, which are in turn driven by individual motor modules to transmit rotary power to control elbow pitch as well as to provide four different rotary shafts across the bendable elbow joint to supply rotary motive power to a wrist member and tong member. 41 figs.

The Differentiated Market-University: Is Commodification Equally Affecting All Universities?

ERIC Educational Resources Information Center

Rikap, Cecilia

2017-01-01

We analyze the meanings of university's autonomy throughout western history and capitalism's recent transformations in order to suggest a taxonomy of present universities according to the type of capital enterprise they are imitating. As a first step, we distinguish three dimensions of university's autonomy in the Medieval University and the…

University Housing | University of Wisconsin-Milwaukee

Science.gov Websites

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D2L PAWS Email My UW-System About UWM UWM Jobs D2L PAWS Email My UW-System University of Wisconsin-Milwaukee University Housing Powerful

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

ERIC Educational Resources Information Center

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

2011-01-01

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

76 FR 67178 - Riverbank Hydro No. 15 LLC; Notice of Preliminary Permit Application Accepted for Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-31

... Corps. Applicant Contact: Mr. Kuo-Bao Tong, Riverbank Power Corporation, Royal Bank Plaza, South Tower, P.O. Box 166, 200 Bay Street, Suite 3230, Toronto, ON, Canada M5J2J4. (416) 861-0092 x 154. FERC...

Verification of the enhanced integrated climatic module soil subgrade input parameters in the MEPDG.

DOT National Transportation Integrated Search

2015-10-01

At the beginning of 2009, INDOT adopted the Mechanistic-Empirical Pavement Design Guide (MEPDG) method to study the tong-term : pavement performance. The implementation of this new design approach led to difficulties for the pavement to pass the INDO...

Universe Awareness

NASA Astrophysics Data System (ADS)

Sankatsing Nava, Tibisay; Russo, Pedro

2015-08-01

Universe Awareness (UNAWE) is an educational programme coordinated by Leiden University that uses the beauty and grandeur of the Universe to encourage young children, particularly those from an underprivileged background, to have an interest in science and technology and foster their sense of global citizenship from the earliest age.UNAWE's twofold vision uses our Universe to inspire and motivate very young children: the excitement of the Universe provides an exciting introduction to science and technology, while the vastness and beauty of the Universe helps broaden the mind and stimulate a sense of global citizenship and tolerance. UNAWE's goals are accomplished through four main activities: the coordination of a global network of more than 1000 astronomers, teachers and educators from more than 60 countries, development of educational resources, teacher training activities and evaluation of educational activities.Between 2011 and 2013, EU-UNAWE, the European branch of UNAWE, was funded by the European Commission to implement a project in 5 EU countries and South Africa. This project has been concluded successfully. Since then, the global project Universe Awareness has continued to grow with an expanding international network, new educational resources and teacher trainings and a planned International Workshop in collaboration with ESA in October 2015, among other activities.

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

ERIC Educational Resources Information Center

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

2017-01-01

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

Factors Negatively Affecting University Adjustment from the Views of First-Year University Students: The Case of Mersin University

ERIC Educational Resources Information Center

Sevinç, Seda; Gizir, Cem Ali

2014-01-01

This qualitative case study aims to investigate the most common factors that negatively affect adjustment to university and coping strategies used by first-year university students in the adaptation process from the viewpoint of first-year university students. The participants were 25 first-year university students from various faculties at Mersin…

A lightweight universe?

PubMed Central

Bahcall, Neta A.; Fan, Xiaohui

1998-01-01

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

76 FR 58246 - Certain Activated Carbon From the People's Republic of China: Notice of Partial Rescission of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Chemical Industry Co., Ltd.; Shanxi Zuoyun Yunpeng Coal Chemistry; Shenzhen Sihaiweilong Technology Co...; Beijing Broad Activated Carbon Co., Ltd.; Beijing Haijian Jiechang Environmental Protection Chemicals... Locomotive Coal & Chemicals Co., Ltd.; Datong Tianzhao Activated Carbon Co., Ltd.; DaTong Tri-Star & Power...

University of Florida Campus, Plaza of the Americas, University of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

Motivating University Researchers

ERIC Educational Resources Information Center

Hendriks, Paul; Sousa, Celio

2008-01-01

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

China Report, Economic Affairs

DTIC Science & Technology

1986-02-11

Maosheng 99 New Phase of China’s Construction Business Reported (Gong Jiao; JINGJI RIBAO, 12 Sep 85) 101 Briefs Urumqi Fertilizer Plant ...order. In order to adapt cadre work to the new Situation in which the plant director assumes full responsibility, we must make some appropriate...changes in cadres’ work system, management methods, and appointments and dismissals to ensure the implementation of the system of having plant directors

The Transition to University: The Student-University Match (SUM) Questionnaire

ERIC Educational Resources Information Center

Wintre, Maxine G.; Knoll, G. M.; Pancer, S. M.; Pratt, M. W.; Polivy, J.; Birnie-Lefcovitch, S.; Adams, Gerald R.

2008-01-01

Freshmen students at six Canadian universities completed questionnaires that assessed the quality of match between their individual needs and their university environment. The Student-University Match Questionnaire (SUM), a theoretically derived scale, was developed and demonstrated excellent psychometric properties (Cronbach's alpha = 0.87).…

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

PubMed

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

2015-06-01

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

Fermilab Today | University Profiles

Science.gov Websites

June 21, 2012 University of Chicago June 13, 2012 University of Maryland June 6, 2012 University of Houston May 16, 2012 University of Illinois at Chicago May 9, 2012 Florida State University May 2, 2012

Suprapubic track pressure and force--deformation measurements in a (live) human subject and in animal models post-mortem.

PubMed

Coveney, V A; Gepi-Attee, S; Gröver, D; Painter, D

2001-01-01

Tests have been performed on animal models shortly post-mortem and on a healthy human subject in order to obtain estimates of the forces which act on suprapubic urinary catheters and similar devices and to develop an abdominal wall simulator. Such data and test methods are required for the systematic design of suprapubic devices because of the dual need to maintain the functionality of devices and to avoid excessive pressure on soft body tissue which could lead to ischaemia and in turn necrosis. In the post-mortem animal models, electrical excitation was applied to the abdominal wall in order to stimulate muscle activity. Two types of transducers were used: a soft membrane transducer (SMT) for pressure measurement and novel instrumented 'tongs' to determine indentation stiffness characteristics in the suprapubic track or artificial pathway created for a device. The SMT has been extensively used in the urethras and bladders of human subjects while the tongs were built specifically for these tests. Only the well-established SMT was used with the human subject; a peak pressure of 22 kPa was obtained. In the animal models the pressure profile given by the SMT had a peak whose position corresponded well with the estimated location of the rectus muscle measured on the fixed tissue section. The peak value was 5.5 kPa, comparable with values likely to cause necrosis if maintained for more than 1 day. Remarkably consistent indentation stiffness values were obtained with the instrumented tongs; all values were close to 0.45 N/mm (33 kPa/mm).

Heterotic flux tubes in N=2 supersymmetric QCD with N=1 preserving deformations

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

Shifman, M.; Yung, A.; Petersburg Nuclear Physics Institute, Gatchina, St. Petersburg 188300

2008-06-15

We consider non-Abelian Bogomol'nyi-Prasad-Sommerfield-saturated flux tubes (strings) in N=2 supersymmetric QCD deformed by superpotential terms of a special type breaking N=2 supersymmetry down to N=1. Previously it was believed that world sheet supersymmetry is accidentally enhanced due to the facts that N=(1,1) supersymmetry is automatically elevated up to N=(2,2) on CP(N-1) and, at the same time, there are no N=(0,2) generalizations of the bosonic CP(N-1) model. Edalati and Tong noted that the target space is in fact CP(N-1)xC rather than CP(N-1). This allowed them to suggest a heterotic N=(0,2) sigma model, with the CP(N-1) target space for bosonic fields andmore » an extra right-handed fermion which couples to the fermion fields of the N=(2,2) CP(N-1) model. We derive the heterotic N=(0,2) world sheet model directly from the bulk theory. The relation between the bulk and world sheet deformation parameters we obtain does not coincide with that suggested by Edalati and Tong at large values of the deformation parameter. For polynomial deformation superpotentials in the bulk we find nonpolynomial response in the world sheet model. We find a geometric representation for the heterotic model. Supersymmetry is proven to be spontaneously broken for small deformations (at the quantum level). This confirms Tong's conjecture. A proof valid for large deformations will be presented in the subsequent publication.« less

The AGPase Family Proteins in Banana: Genome-Wide Identification, Phylogeny, and Expression Analyses Reveal Their Involvement in the Development, Ripening, and Abiotic/Biotic Stress Responses.

PubMed

Miao, Hongxia; Sun, Peiguang; Liu, Qing; Liu, Juhua; Xu, Biyu; Jin, Zhiqiang

2017-07-25

ADP-glucose pyrophosphorylase (AGPase) is the first rate-limiting enzyme in starch biosynthesis and plays crucial roles in multiple biological processes. Despite its importance, AGPase is poorly studied in starchy fruit crop banana ( Musa acuminata L.). In this study, eight MaAGPase genes have been identified genome-wide in M. acuminata , which could be clustered into the large (APL) and small (APS) subunits. Comprehensive transcriptomic analysis revealed temporal and spatial expression variations of MaAPLs and MaAPSs and their differential responses to abiotic/biotic stresses in two banana genotypes, Fen Jiao (FJ) and BaXi Jiao (BX). MaAPS1 showed generally high expression at various developmental and ripening stages and in response to abiotic/biotic stresses in both genotypes. MaAPL-3 and -2a were specifically induced by abiotic stresses including cold, salt, and drought, as well as by fungal infection in FJ, but not in BX. The presence of hormone-related and stress-relevant cis -acting elements in the promoters of MaAGPase genes suggests that MaAGPases may play an important role in multiple biological processes. Taken together, this study provides new insights into the complex transcriptional regulation of AGPases , underlying their key roles in promoting starch biosynthesis and enhancing stress tolerance in banana.

The AGPase Family Proteins in Banana: Genome-Wide Identification, Phylogeny, and Expression Analyses Reveal Their Involvement in the Development, Ripening, and Abiotic/Biotic Stress Responses

PubMed Central

Miao, Hongxia; Sun, Peiguang; Liu, Qing; Liu, Juhua; Xu, Biyu; Jin, Zhiqiang

2017-01-01

ADP-glucose pyrophosphorylase (AGPase) is the first rate-limiting enzyme in starch biosynthesis and plays crucial roles in multiple biological processes. Despite its importance, AGPase is poorly studied in starchy fruit crop banana (Musa acuminata L.). In this study, eight MaAGPase genes have been identified genome-wide in M. acuminata, which could be clustered into the large (APL) and small (APS) subunits. Comprehensive transcriptomic analysis revealed temporal and spatial expression variations of MaAPLs and MaAPSs and their differential responses to abiotic/biotic stresses in two banana genotypes, Fen Jiao (FJ) and BaXi Jiao (BX). MaAPS1 showed generally high expression at various developmental and ripening stages and in response to abiotic/biotic stresses in both genotypes. MaAPL-3 and -2a were specifically induced by abiotic stresses including cold, salt, and drought, as well as by fungal infection in FJ, but not in BX. The presence of hormone-related and stress-relevant cis-acting elements in the promoters of MaAGPase genes suggests that MaAGPases may play an important role in multiple biological processes. Taken together, this study provides new insights into the complex transcriptional regulation of AGPases, underlying their key roles in promoting starch biosynthesis and enhancing stress tolerance in banana. PMID:28757545

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

ERIC Educational Resources Information Center

Rungfamai, Kreangchai

2017-01-01

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

From the Beauty of Genomic Landscapes to the Strength of Transcriptional Mechanisms.

PubMed

Natoli, Gioacchino

2016-03-24

Genomic analyses are commonly used to infer trends and broad rules underlying transcriptional control. The innovative approach by Tong et al. to interrogate genomic datasets allows extracting mechanistic information on the specific regulation of individual genes. Copyright © 2016 Elsevier Inc. All rights reserved.

Cellular Energy Pathways as Novel Targets for the Therapy of Autosomal Dominant Polycystic Kidney Disease

DTIC Science & Technology

2017-09-01

on Pkd1- /-, Pkd2-/- and control cells to elucidate the effects of genotype and metformin treatment on oxidative metabolism ( oxygen consumption ...accomplished by using specially designed tongs that have been cooled to liquid nitrogen temperatures to freeze clamp the kidneys in situ in

Universe of constant

NASA Astrophysics Data System (ADS)

Yongquan, Han

2016-10-01

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

Improving University Ranking to Achieve University Competitiveness by Management Information System

NASA Astrophysics Data System (ADS)

Dachyar, M.; Dewi, F.

2015-05-01

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

University Administration of Federal Grants at the University of Rochester.

ERIC Educational Resources Information Center

Comptroller General of the U.S., Washington, DC.

Federal research grant activities at the University of Rochester for the year ending June 30, 1977, during which the university received $38.6 million in grants and contracts, are reviewed. The report includes: (1) a review of the university's system for administering and accounting for these funds; (2) an analysis of selected major grants awarded…

Green University Initiatives in China: A Case of Tsinghua University

ERIC Educational Resources Information Center

Zhao, Wanxia; Zou, Yonghua

2015-01-01

Purpose: The purpose of this paper is to examine green university initiatives in the context of China, using Tsinghua University, which is China's green university pioneer, as a case study. Design/methodology/approach: The research method used for this paper is a case study based on participant observation and document analysis. The approach to…

Investigation of Aggression Levels of University Students (Kocaeli University Case)

ERIC Educational Resources Information Center

Keskin, Özlem; Akdeniz, Hakan

2018-01-01

The aim of this study was to investigate the aggression levels of university students in different departments in terms of sport and other variables. The population of the study consists of university students studying at Kocaeli University; the sample group consists of a total of 700 students, 378 male and 322 female, studying in the Faculty of…

The Mission of the University--Addressing Issues of Universality, Diversity and Interdependence.

ERIC Educational Resources Information Center

DiBiaggio, John

Rapid changes in science, technology, economics, and politics present great opportunities and even larger responsibilities to leaders in higher education. The concepts of universality, diversity, and interdependence are components of the mission of American universities. Many American universities are universal in two senses, in that they offer an…

Faculty Agreement 1983-1985: Oakland University and the Oakland University Chapter of the American Association of University Professors.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between Oakland University and the Oakland University Chapter (370 members) of the American Association of University Professors (AAUP) covering the period March 1, 1983-August 14, 1985 is presented. Items covered in the agreement include: definitions and recognition of AAUP; work of the bargaining unit;…

Universal Expansion.

ERIC Educational Resources Information Center

McArdle, Heather K.

1997-01-01

Describes a week-long activity for general to honors-level students that addresses Hubble's law and the universal expansion theory. Uses a discrepant event-type activity to lead up to the abstract principles of the universal expansion theory. (JRH)

Do Universities Benefit Local Youth? Evidence from the Creation of New Universities

ERIC Educational Resources Information Center

Frenette, Marc

2009-01-01

In this study, I examine university and college participation rates, as well as graduate outcomes, following the establishment of a university in cities where there were previously none. The creation of a local university is associated with a large increase in university attendance among local youth in each affected city. However, the increase in…

Forums for Dialogue between University and Industry: A Case of Kenyatta University, Kenya and University of Padua, Italy

ERIC Educational Resources Information Center

Nyerere, Jackline; Friso, Valeria

2013-01-01

Purpose: This paper aims to analyse comparatively the existing partnerships between the University of Padua and the enterprises in Veneto region, Italy, on one hand and Kenyatta University and industries in Kenya on the other. Design/methodology/approach: This was a case study of the University of Padua in Veneto Region, Italy, and Kenyatta…

Adaptive Skills and Maladaptive Behavior of Adolescents with Autism Spectrum Disorders Attending Special Schools in Singapore

ERIC Educational Resources Information Center

Poon, Kenneth K.

2011-01-01

This study describes the profile of and relationships between adaptive skills and the maladaptive behaviors exhibited by adolescents with autism spectrum disorders (ASD) attending special schools in Singapore. Parents of 20 adolescents with ASD attending special schools completed the Development Behavior Checklist (DBC; Einfeld & Tonge, 1995;…

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

ERIC Educational Resources Information Center

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

2017-01-01

Global university rankings have become increasingly important "calculative devices" for assessing the "quality" of higher education and research. Their ability to make characteristics of universities "calculable" is here exemplified by the first proper university ranking ever, produced as early as 1910 by the American…

Immunizing University Research from Patent Infringement: Implications of Madey v Duke University

ERIC Educational Resources Information Center

Guttag, Eric W.

2004-01-01

Prior to Madey v Duke University, universities may have felt that academic research was immunized from patent infringement by the 'experimental use' defence. However, the Madey case has made clear that this defence is 'very narrow' to the extent that universities can no longer safely rely on it. While state universities in the USA can rely on…

Our Listless Universities.

ERIC Educational Resources Information Center

Bloom, Allan

1983-01-01

Students in the best universities do not believe in anything, and those universities are doing nothing about it. The great questions--God, freedom, and immortality--hardly touch the young. The universities have no vision, no view of what a human being must know in order to be considered educated. (MLW)

The Moral University

ERIC Educational Resources Information Center

Berube, Maurice R.; Berube, Clair T.

2010-01-01

The Moral University examines the ways that universities act morally toward students, faculty, their communities and the nation. It considers the effectiveness of moral reasoning courses in the curriculum and the growth of leadership courses. The book deals with the myriad ways in which universities act positively toward their communities. It also…

Faculty Perceptions of Success in Cross-Border University-to-University Partnerships

ERIC Educational Resources Information Center

Wilson, Elisabeth Anne

2012-01-01

In international development the strategy of cross-border university-to-university partnerships is drawing more attention. Funders such as U.S. Agency for International Development are offering large amounts of financial support for the development of university partnerships, networks, and consortiums. Despite the money that is going into…

Plasma universe

NASA Technical Reports Server (NTRS)

Alfven, H.

1986-01-01

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

Analysis of Job Satisfaction of University Professors from Nine Chinese Universities

ERIC Educational Resources Information Center

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

2010-01-01

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

Harmonizing Physics & Cosmology With Everything Else in the Universe(s)

NASA Astrophysics Data System (ADS)

Asija, Pal

2006-03-01

This paper postulates a theory of everything including our known finite physical universe within and as sub-set of an infinite virtual invisible universe occupying some of the same space and time. It attempts to harmonize astrophysics with everything else including life. It compares and contrasts properties, similarities, differences and relationships between the two universe(s). A particular attention is paid to the interface between the two and the challenges of building and/or traversing bridges between them. A number of inflection points between the two are identified. The paper also delineates their relationship to big bang, theory of evolution, gravity, dark matter, black holes, time travel, speed of light, theory of relativity and string theory just to name a few. Several new terms are introduced and defined to discuss proper relationship, transition and interface between the body, soul and spirit as well as their relationship to brain and mind. Physical bodies & beings are compared with virtual, meta and ultra bodies and beings and how the ``Virtual Inside'' relates to people, pets, plants and particles and their micro constituents as well as macro sets. The past, present, and potential of the concurrent universe(s) is compared and contrasted along with many myths and misconceptions of the meta physics as well as modern physics.

The University Culture

ERIC Educational Resources Information Center

Simplicio, Joseph

2012-01-01

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

John Carroll University

ERIC Educational Resources Information Center

Dean, Kathleen Lis; Rombalski, Patrick; O'Dell, Kyle

2009-01-01

John Carroll University (JCU) is a Jesuit Catholic institution located in University Heights, approximately 10 miles east of Cleveland, Ohio. Founded in 1888, the university has a population of 3,400 undergraduates and 800 graduate students. The Division of Student Affairs at JCU comprises 11 units. The mission of the division is the same as that…

University Child Care Proposal.

ERIC Educational Resources Information Center

Eastern Michigan Univ., Ypsilanti.

Options for expanding child care services to Eastern Michigan University students, staff, and faculty are presented by the special assistant to the university vice president for university marketing and student affairs. The university's policy statement concerning child care services is considered, along with the relationship of these services to…

The Global University Press

ERIC Educational Resources Information Center

Dougherty, Peter J.

2012-01-01

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

Assessing Civic Engagement at Indiana University-Purdue University Indianapolis

ERIC Educational Resources Information Center

Pike, Gary R.; Bringle, Robert G.; Hatcher, Julie A.

2014-01-01

Faculty and staff at Indiana University-Purdue University Indianapolis (IUPUI) have developed several tools to assess campus civic engagement initiatives. This chapter describes the IUPUI Faculty Survey and the Civic-Minded Graduate Scale, and reports on findings from campus-based assessment and research.

Overseas Universities.

ERIC Educational Resources Information Center

Inter-University Council for Higher Education Overseas, London (England).

The following articles and reports are presented in this publication of "Overseas Universities:""Appropriate Technology and University Education," by John Twidell; "The Training of Engineering Staff for Higher Education Institutions in Developing Countries," by D. W. Daniel, C. A. Leal, J. H. Maynes and T. Wilmore;…

University Social Responsibility and Brand Image of Private Universities in Bangkok

ERIC Educational Resources Information Center

Plungpongpan, Jirawan; Tiangsoongnern, Leela; Speece, Mark

2016-01-01

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

Universities and Corporate Universities: The Higher Learning Industry in Global Society.

ERIC Educational Resources Information Center

Jarvis, Peter

This book offers a sociological analysis of what has occurred in the university sector of higher education since globalization expanded in the 1970s. It examines the nature of globalization and considers the emergence of the corporate universities and their roles in higher education in the future. The chapters are: (1) "Universities under…

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

ERIC Educational Resources Information Center

Harkness, Peter; Schier, Mark

2011-01-01

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

Effects of Practical Life Materials on Kindergartners' Fine Motor Skills.

ERIC Educational Resources Information Center

Rule, Audrey C.; Stewart, Roger A.

2002-01-01

A pretest-posttest control group design was used to measure the effect of practical life materials (e.g., tweezers, tongs, spoons) on kindergarten children's fine motor skill development. Experimental and control group teachers reported equal amounts of fine motor activity in their classrooms; however, significant interaction effects were found…

The University of California at Berkeley: An Emerging Global Research University

ERIC Educational Resources Information Center

Ma, Wanhua

2008-01-01

Federal government science policy and R&D investment are two major factors for the success of research universities in the United States. This case analysis examines how the University of California at Berkeley shifted from a regional to a globally oriented research university by the influence of federal government science policy and R&D…

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

ERIC Educational Resources Information Center

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

2016-01-01

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

University Architecture.

ERIC Educational Resources Information Center

Edwards, Brian

This book explores how universities relate their built environment to academic discourse, asserting that the character of universities is often a charming dialogue between order and disarray. It contains numerous photographs and building plans for example campuses throughout the world. In part 1, "The Campus," chapters are: (1) "Academic Mission…

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

ERIC Educational Resources Information Center

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

2011-01-01

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

On universal knot polynomials

NASA Astrophysics Data System (ADS)

Mironov, A.; Mkrtchyan, R.; Morozov, A.

2016-02-01

We present a universal knot polynomials for 2- and 3-strand torus knots in adjoint representation, by universalization of appropriate Rosso-Jones formula. According to universality, these polynomials coincide with adjoined colored HOMFLY and Kauffman polynomials at SL and SO/Sp lines on Vogel's plane, respectively and give their exceptional group's counterparts on exceptional line. We demonstrate that [m,n]=[n,m] topological invariance, when applicable, take place on the entire Vogel's plane. We also suggest the universal form of invariant of figure eight knot in adjoint representation, and suggest existence of such universalization for any knot in adjoint and its descendant representations. Properties of universal polynomials and applications of these results are discussed.

Comment on "Optical-fiber-based Mueller optical coherence tomography".

PubMed

Park, B Hyle; Pierce, Mark C; de Boer, Johannes F

2004-12-15

We comment on the recent Letter by Jiao et al. [Opt. Lett. 28, 1206 (2003)] in which a polarization-sensitive optical coherence tomography system was presented. Interrogating a sample with two orthogonal incident polarization states cannot always recover birefringence correctly. A previously presented fiber-based polarization-sensitive system was inaccurately characterized, and its method of eliminating the polarization distortion caused by single-mode optical fiber was presented earlier by Saxer et al. [Opt. Lett. 25, 1355 (2000)].

Legitimating the World-Class University Concept through the Discourse of Elite Universities' Presidents

ERIC Educational Resources Information Center

Rodriguez-Pomeda, Jesus; Casani, Fernando

2016-01-01

Although well-renowned universities attempt to differentiate themselves from other universities, little research has been undertaken on the principal themes involved in the concept of the world-class university (WCU) as presented in speeches by members of WCUs. These discourses are a key tool in universities' attempt to shape the competitive…

Universities scale like cities.

PubMed

van Raan, Anthony F J

2013-01-01

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

Universities Scale Like Cities

PubMed Central

van Raan, Anthony F. J.

2013-01-01

Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the ‘gross university income’ in terms of total number of citations over ‘size’ in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities -the top-100 European universities- we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment. PMID:23544062

University Futures

ERIC Educational Resources Information Center

Smith, Richard

2012-01-01

Recent radical changes to university education in England have been discussed largely in terms of the arrangements for transferring funding from the state to the student as consumer, with little discussion of what universities are for. It is important, while challenging the economic rationale for the new system, to resist talking about higher…

Population-Based Case–Control Study of Chinese Herbal Products Containing Aristolochic Acid and Urinary Tract Cancer Risk

PubMed Central

Lai, Ming-Nan; Chen, Pau-Chung; Chen, Ya-Yin

2010-01-01

Background Consumption of Chinese herbs that contain aristolochic acid (eg, Mu Tong) has been associated with an increased risk of urinary tract cancer. Methods We conducted a population-based case–control study in Taiwan to examine the association between prescribed Chinese herbal products that contain aristolochic acid and urinary tract cancer. All patients newly diagnosed with urinary tract cancer (case subjects) from January 1, 2001, to December 31, 2002, and a random sample of the entire insured population from January 1, 1997, to December 31, 2002 (control subjects), were selected from the National Health Insurance reimbursement database. Subjects who were ever prescribed more than 500 pills of nonsteroidal anti-inflammatory drugs and/or acetaminophen were excluded, leaving 4594 case patients and 174 701 control subjects in the final analysis. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated by using multivariable logistic regression models for the association between prescribed Chinese herbs containing aristolochic acid and the occurrence of urinary tract cancer. Models were adjusted for age, sex, residence in a township where black foot disease was endemic (an indicator of chronic arsenic exposure from drinking water [a risk factor for urinary tract cancer]), and history of chronic urinary tract infection. Statistical tests were two-sided. Results Having been prescribed more than 60 g of Mu Tong and an estimated consumption of more than 150 mg of aristolochic acid were independently associated with an increased risk for urinary tract cancer in multivariable analyses (Mu Tong: at 61–100 g, OR = 1.6, 95% CI = 1.3 to 2.1, and at >200 g, OR = 2.1, 95% CI = 1.3 to 3.4; aristolochic acid: at 151–250 mg, OR = 1.4, 95% CI = 1.1 to 1.8, and at >500 mg, OR = 2.0, 95% CI = 1.4 to 2.9). A statistically significant linear dose–response relationship was observed between the prescribed dose of Mu Tong or the estimated cumulative dose

Hydrogen Research at Florida Universities

NASA Technical Reports Server (NTRS)

Block, David L.; T-Raissi, Ali

2009-01-01

This final report describes the R&D activities and projects conducted for NASA under the 6-year NASA Hydrogen Research at Florida Universities grant program. Contained within this report are summaries of the overall activities, one-page description of all the reports funded under this program and all of the individual reports from each of the 29 projects supported by the effort. The R&D activities cover hydrogen technologies related to production, cryogenics, sensors, storage, separation processes, fuel cells, resource assessments and education. In the span of 6 years, the NASA Hydrogen Research at Florida Universities program funded a total of 44 individual university projects, and employed more than 100 faculty and over 100 graduate research students in the six participating universities. Researchers involved in this program have filed more than 20 patents in all hydrogen technology areas and put out over 220 technical publications in the last 2 years alone. This 6 year hydrogen research program was conducted by a consortium of six Florida universities: Florida International University (FIU) in Miami, Florida State University (FSU) and Florida A&M University (FAMU) in Tallahassee, University of Central Florida (UCF) in Orlando, University of South Florida (USF) in Tampa, and University of Florida (UF) in Gainesville. The Florida Solar Energy Center (FSEC) of the University of Central Florida managed the research activities of all consortium member universities except those at the University of Florida. This report does not include any of the programs or activities conducted at the University of Florida, but can be found in NASA/CR-2008-215440-PART 1-3.

Extreme QCD 2012 (xQCD)

NASA Astrophysics Data System (ADS)

2013-04-01

Acknowledgements This conference would not have been possible without the generous support from Brookhaven National Laboratory and the George Washington University INS and IMPACT institutes, Columbian College of Arts and Sciences, the Office of Vice-President for Research, and the Department of Physics. We thank them wholeheartedly. We are also very grateful for the support of our colleagues on the local organizing committee, Walter Freeman and Frank Lee, and on the International Advisory Committee: Simon Hands, Tetsuo Hatsuda, Frithjof Karsch, Maria Paola Lombardo, Tereza Mendes, Atsushi Nakamura, Owe Philipsen, Claudia Ratti, Paul Romatschke, Misha Stephanov, and Nu Xu. List of participants Alexandru, Andrei George Washington University Bazavov, Alexei Brookhaven National Laboratory Bloch, Jacques University of Regensburg Braun-Munzinger, Peter EMMI, GSI Breto Rangel, Guillermo CMS/UC Davis D'Elia, Massimo University of Pisa, INFN Dexheimer, Veronica UFSC - Federal University of Santa Catarina Ding, Heng-Tong Brookhaven National Laboratory Dion, Alan Stony Brook University Dumitru, Adrian RBRC and Baruch College, CUNY Freeman, Walter George Washington University Gavai, Rajiv Tata Institute (TIFR), Mumbai Hanada, Masanori KEK Theory Center Hands, Simon Swansea University Hegde, Prasad Brookhaven National Laboratory Heinke, Craig University of Alberta Horvath, Ivan University of Kentucky Karsch, Frithjof Brookhaven National Laboratory Krieg, Stefan Wuppertal University Lattimer, James Stony Brook University Lee, Frank George Washington University Li, Anyi Institute for Nuclear Theory Liu, Keh-Fei University of Kentucky Lombardo, Maria Paola INFN - LNF Lottini, Stefano Goethe University, Frankfurt am Main Maezawa, Yu Brookhaven National Laboratory Miura, Kohtaroh Laboratori Nazionali di Frascati - INFN Monnai, Akihiko The University of Tokyo Mukherjee, Swagato Brookhaven National Laboratory Myers, Joyce University of Groningen Nakamura, Atsushi RIISE, Hiroshima

76 FR 64421 - Senior Executive Service: Performance Review Board Members

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-18

... Financial Law and Lender Oversight 4. Pravina Raghavan, District Director, New York District Office 5. Tong Qin, Deputy Chief Financial Officer 6. Steven Smits, Associate Administrator for Capital Access 7. Jonathan Swain, Chief of Staff Karen G. Mills, Administrator. [FR Doc. 2011-26833 Filed 10-17-11; 8:45 am...

Dynamics of water transport and storage in conifers studied with deuterium and heat tracing techniques.

Treesearch

F.C. Meinzer; J.R. Brooks; J.-C. Domec; B.L. Gartner; J.M. Warren; D.R. Woodruff; K. Bible; D.C. Shaw

2006-01-01

The volume and complexity of their vascular systems make the dynamics of tong-distance water transport in large trees difficult to study. We used heat and deuterated water (D20) as tracers to characterize whole-tree water transport and storage properties in individual trees belonging to the coniferous species Pseudotsuga menziesii...

Parent University.

ERIC Educational Resources Information Center

Howlett, Hoyt S.

A description of the Parent University program of the San Rafael (California) City Schools is presented. The Parent University is described as a 1-day event in which parents are offered a variety of seminars and workshops on topics in education and parenting. Materials included in this document are: (1) an overview of the second annual Parent…

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

NASA Technical Reports Server (NTRS)

Gans, Gary (Technical Monitor)

2003-01-01

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

Effective University Leadership as Predictor of Academic Excellence in Southern Nigerian Universities

ERIC Educational Resources Information Center

Ofoegbu, Felicia O.; Alonge, Hezekiah O.

2017-01-01

The University is an educational system where high level manpower is trained for socio-economic and political growth of any nation. The leadership of a University plays invaluable roles in achieving academic excellence in dissemination and acquisition of universal knowledge, values; functional, technical and scientific skills and competencies…

Northern Studies at Northern Universities.

ERIC Educational Resources Information Center

Northern Review: A Multidisciplinary Journal of the Arts and Social Sciences of the North, 1994

1994-01-01

Describes college programs and research projects focused on the Arctic, northern studies, or northern concerns at Athabasca University (Alberta), the University of British Columbia, the University of Alaska Anchorage, the University of Alaska Fairbanks, the Scott Polar Institute at the University of Cambridge (England), and Kent State University…

The ASEE-University of Maryland-Catholic University-NASA summer Faculty Fellowship Program

NASA Technical Reports Server (NTRS)

Morakis, J. C. (Compiler)

1970-01-01

University faculty members go to Goddard for a period, often weeks, during which they engage actively in research and at the same time participate in seminars related to their research. The objectives of this program are: (1) stimulation of schools to become interested in the research problems confronting Goddard; (2) creation of interest of the university faculty to continue their research after completing the formal program; (3) stimulation of people through associations with the university faculty and through participation in the program's seminars; and (4) establishment of closer ties with the universities.

Gambling with the Universe

NASA Astrophysics Data System (ADS)

Hawking, Stephen

2002-05-01

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

University Presses: Problems and Prospects.

ERIC Educational Resources Information Center

Meeker, Robert B.

Historical information on university presses and their problems are considered. University presses in the United States have their roots in 15th century England when the Oxford University Press was established in 1478. The first U.S. press to use the term "university press" was Cornell University; the press operated from 1869 until it…

Japanese Approaches to Organizational Internationalization of Universities: A Case Study of Three National University Corporations

ERIC Educational Resources Information Center

Watabe, Yuki

2010-01-01

This study aims to develop an understanding of the internationalization processes at universities in Japan by exploring a strategic model in internationally oriented universities. Universities in Japan have experienced university reform since the 1990s. The role and system of Japanese universities have been re-examined due to an emerging global…

Hybrid Universities in Malaysia

ERIC Educational Resources Information Center

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

2017-01-01

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

The Influence of British and German Universities on the Historical Development of American Universities.

ERIC Educational Resources Information Center

Fincher, Cameron

This monograph provides a historical review of British and German influences on the development of American universities. The paper traces the foundations of modern universities to medieval institutions, such as the universities of Paris and Bologna, to such institutions as Oxford and Cambridge, and to German universities, which were founded as…

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

NASA Astrophysics Data System (ADS)

Velan, Karel

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

Examining Construct Congruence for Psychometric Tests: A Note on an Extension to Binary Items and Nesting Effects

ERIC Educational Resources Information Center

Raykov, Tenko; Marcoulides, George A.; Dimitrov, Dimiter M.; Li, Tatyana

2018-01-01

This article extends the procedure outlined in the article by Raykov, Marcoulides, and Tong for testing congruence of latent constructs to the setting of binary items and clustering effects. In this widely used setting in contemporary educational and psychological research, the method can be used to examine if two or more homogeneous…

An Investigation of Multivariate Adaptive Regression Splines for Modeling and Analysis of Univariate and Semi-Multivariate Time Series Systems

DTIC Science & Technology

1991-09-01

However, there is no guarantee that this would work; for instance if the data were generated by an ARCH model (Tong, 1990 pp. 116-117) then a simple...Hill, R., Griffiths, W., Lutkepohl, H., and Lee, T., Introduction to the Theory and Practice of Econometrics , 2th ed., Wiley, 1985. Kendall, M., Stuart

77 FR 34340 - Order Denying Export Privileges

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Order Denying Export Privileges In the... Nanyang Plaza, No. 57 Hung To Road, Kwum Tong, Kowloon, Hong Kong, Related Persons. A. Denial of Export... Economic Powers Act (50 U.S.C. 1701 et seq. (2000)) (``IEEPA'') and Section 38 of the Arms Export Control...

Military Assistance Advisory Group-Vietnam (1954-1963): The Battle of Ap Bac

DTIC Science & Technology

2012-06-08

division that could have scored a victory had it not been led by pusillanimous officers.233 — Stanley Karnow, Vietnam: A History The above quote...Department of Defense assets. Captain Ly Tong Ba Commanded the 4th Squadron 2nd Armored Cavalry Regiment during the Battle of Ap Bac. The squadron was...

Universities That Litigate Patents

ERIC Educational Resources Information Center

Rooksby, Jacob H.

2012-01-01

American research universities frequently obtain and license patents to their faculty members' inventions. While university licensing is carefully tracked and thoroughly studied, little is known about university decisions to assertively litigate their patents through filing patent infringement lawsuits in federal court. Which universities…

Transition from AdS universe to DS universe in the BPP model

NASA Astrophysics Data System (ADS)

Kim, Wontae; Yoon, Myungseok

2007-04-01

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

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

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

Seale, R.L.

1988-01-01

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

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

ERIC Educational Resources Information Center

Council of Ontario Universities, Toronto.

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

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

ERIC Educational Resources Information Center

Council of Ontario Universities, Toronto.

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

The European System for Electing University Presidents and University Governance

ERIC Educational Resources Information Center

Ma, Huaide

2014-01-01

The system of electing university presidents in Spain, Switzerland, Italy, and the United Kingdom has distinctive characteristics. Almost all university presidents are elected by teachers and students, either directly or indirectly through elections with government approval of the appointment a mere formality. Principles of these elections include…

Regulation of University Teaching

ERIC Educational Resources Information Center

Lindblom-Ylanne, Sari; Nevgi, Anne; Trigwell, Keith

2011-01-01

The aims of the present study are twofold: firstly, to explore dimensions in the regulation of teaching in a multidisciplinary sample of university teachers, and secondly, to analyse factors related to the regulation of university teaching. Seventy-three university teachers representing several disciplines participated in the study. These teachers…

Illuminating the Universe's Ignition

DOE PAGES

Gedenk, Eric

2016-06-24

This paper tells the story of how a research team based at the University of Texas at Austin used supercomputing resources at the US Department of Energy's (DOE's) Oak Ridge National Laboratory to create the first fully coupled simulation of the reionization of our universe's local group. The team's models helped researchers understand how reionization helped form the universe as we know it today, predict the impact of dwarf galaxies on reionization, and set the stage for simulating larger volumes of the universe in greater detail.

Innovations in Nigerian Universities: Perspectives of an Insider from a "Fourth Generation" University

ERIC Educational Resources Information Center

Etuk, Grace Koko

2015-01-01

This paper elaborates on innovations which have been effected in universities in Nigeria, using a somewhat young university as a paradigm. The innovations discussed include private ownership of universities, innovative funding strategies and innovative quality assurance practices. These include innovative planning (strategic planning); innovative…

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

PubMed

Farzandipour, Mehrdad; Meidani, Zahra

2014-06-01

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

Wikipedia ranking of world universities

NASA Astrophysics Data System (ADS)

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

2016-03-01

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

Entrepreneurship in Finnish Universities

ERIC Educational Resources Information Center

Nurmi, Piia; Paasio, Kaisu

2007-01-01

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

Texas A&M University

ERIC Educational Resources Information Center

Osters, Sandi

2009-01-01

Texas A&M University is a research extensive institution located in College Station. More than 45,000 students attend the university (about 20% are graduate or professional students). Academically, the university is known for its engineering, business, and agricultural and veterinary medicine programs, although there are more than 150 programs…

What Are Good Universities?

ERIC Educational Resources Information Center

Connell, Raewyn

2016-01-01

This paper considers how we can arrive at a concept of the good university. It begins with ideas expressed by Australian Vice-Chancellors and in the "league tables" for universities, which essentially reproduce existing privilege. It then considers definitions of the good university via wish lists, classic texts, horror lists, structural…

The rotating universe.

NASA Astrophysics Data System (ADS)

Surdin, M.

A closed universe obeying the Hubble equation v = Hu·r, where Hu is the Hubble constant, is considered. It is shown that such a universe is equivalent to a universe rotating around one of its diameters at an angular velocity Ωu = Hu. If one revives Blackett's conjecture, viz., a rotating body creates at its center a magnetic dipole, one computes the value of the magnetic field as B ≅ 2.5×10-5G. Intergalactic magnetic fields of the order of 10-6G were deduced from observations.

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

ERIC Educational Resources Information Center

Utter, Timothy; Holley, Robert P.

2009-01-01

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

Community-University Partnerships in University Internship Programs in Indonesia: What Can We Learn from Universities with International Curricula?

ERIC Educational Resources Information Center

Anantadjaya, Sam P. D.

2011-01-01

As Indonesian higher education strives to achieve educational excellence, universities with international curricula have become a focus of improvement efforts. Many of these university efforts involve business schools forming partnerships built around internships. Yet, as this focus on internship partnerships becomes more pronounced, many…

Life at a Teaching University

ERIC Educational Resources Information Center

Marineau, Josiah F.

2018-01-01

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

Universities Venture into Venture Capitalism.

ERIC Educational Resources Information Center

Desruisseaux, Paul

2000-01-01

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

From Teacher-Education University to Comprehensive University: Case Studies of East China Normal University, Southwest University and Yanbian University

ERIC Educational Resources Information Center

Li, Mei

2010-01-01

Three different "logics"--that of the internal strategies of the institutions, the economic pressures of the socialist market economy and the political policies of the state drive the development of a university. The dynamic interaction and coexistence of the three logics has determined the transformation models of teacher-education or…

Sierra University in Mexico

ERIC Educational Resources Information Center

Celis, Francisco Manuel Orozco

2003-01-01

Sierra University was designed to promote the development of the mountain communities in the State of Sonora, Mexico. The university offers high school graduates an opportunity to pursue their studies in their home region, in order to stimulate economic development and contribute to social cohesion in the highlands area. The university is equipped…

The American Research University.

ERIC Educational Resources Information Center

Langenberg, Donald N.

1980-01-01

Some features of the American research university that might account for its success in facilitating research are suggested, and the philosophical foundations of the modern American research university and issues for the future are considered. The major universities of the United States have based their development during the 20th century on the…

The Black Hole Universe Model

NASA Astrophysics Data System (ADS)

Zhang, Tianxi

2014-06-01

The black hole universe model is a multiverse model of cosmology recently developed by the speaker. According to this new model, our universe is a fully grown extremely supermassive black hole, which originated from a hot star-like black hole with several solar masses, and gradually grew up from a supermassive black hole with million to billion solar masses to the present state with trillion-trillion solar masses by accreting ambient matter or merging with other black holes. The entire space is structured with infinite layers or universes hierarchically. The innermost three layers include the universe that we live, the inside star-like and supermassive black holes called child universes, and the outside space called mother universe. The outermost layer is infinite in mass, radius, and entropy without an edge and limits to zero for both the matter density and absolute temperature. All layers are governed by the same physics and tend to expand physically in one direction (outward or the direction of increasing entropy). The expansion of a black hole universe decreases its density and temperature but does not alter the laws of physics. The black hole universe evolves iteratively and endlessly without a beginning. When one universe expands out, a new similar one is formed from inside star-like and supermassive black holes. In each of iterations, elements are resynthesized, matter is reconfigurated, and the universe is renewed rather than a simple repeat. The black hole universe is consistent with the Mach principle, observations, and Einsteinian general relativity. It has only one postulate but is able to explain all phenomena occurred in the universe with well-developed physics. The black hole universe does not need dark energy for acceleration and an inflation epoch for flatness, and thus has a devastating impact on the big bang model. In this talk, I will present how this new cosmological model explains the various aspects of the universe, including the origin

75 FR 5108 - Notice of Inventory Completion: University of Nebraska State Museum, University of Nebraska...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-01

... State Museum, University of Nebraska-Lincoln professional staff in consultation with representatives of... Nebraska State Museum, University of Nebraska-Lincoln, Lincoln, NE AGENCY: National Park Service, Interior... of the University of Nebraska State Museum, University of Nebraska-Lincoln, Lincoln, NE. The human...

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

NASA Astrophysics Data System (ADS)

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

2018-02-01

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

Proceedings of Symposium on Energy Engineering in the 21st Century (SEE 2000). Volume One

DTIC Science & Technology

2000-01-13

18, pp. 81-90 (1978). 9. G. Venuti and P. Valentin , High Temp. High Pressure, 11, pp. 301-310 (1979). 10. A.B. Murphy, Plasma Chemistry and Plasma...Galloway and Mudawar [7] for forced convection boiling in a narrow channel. (3) Based on the experiments by Tong et al. [8], and Carvalho and Bergles

Needs and Concerns of Male Combat Veterans with Mild Traumatic Brain Injury

DTIC Science & Technology

2013-01-01

is bothering me . . . . I bought an old house and I’ve been remodeling it. And I found some old dressers from an old house, I’ve been refin- ishing...EW, Tong EC, Yip SC, Lui WF, Lam CS. Health services needs and quality of life assessment of individuals with brain injuries: a pilot cross -sectional

Four-Month-Old Infants Individuate and Track Simple Tools Following Functional Demonstrations

ERIC Educational Resources Information Center

Stavans, Maayan; Baillargeon, Renée

2018-01-01

Two experiments examined whether 4-month-olds (n = 120) who were induced to assign two objects to different categories would then be able to take advantage of these contrastive categorical encodings to individuate and track the objects. In each experiment, infants first watched functional demonstrations of two tools, a masher and tongs (Experiment…

Structure-based Design of Cdk4/6-Specific Inhibitors

DTIC Science & Technology

2005-10-01

were selected to facilitate interactions with residues in neighboring repeats. Moreover,buried hydrophilic residues were mutated to hydrophobic res- Fio ... Russo , A. A., Tong, L., Lee, J.-O., Jeffrey, P. D., and Pavletich, N. P. (1998) tion, although we do not yet have structures for the p18"NK4c Nature 395

Texas A & M University at Galveston: College and University Computing Environment.

ERIC Educational Resources Information Center

CAUSE/EFFECT, 1986

1986-01-01

Texas A & M University at Galveston is the only marine and maritime-oriented University in the Southwest. Its computing policy/direction, academic computing, administrative computing, and library automation are described, and hurricance emergency plans are also discussed. (MLW)

[Agreement between Lincoln University of the Commonwealth System of Higher Education and the Lincoln University Chapter of the American Association of University Professors ("LUC-AAUP").

ERIC Educational Resources Information Center

Lincoln Univ., PA.

This document presents the agreement between Lincoln University of the Commonwealth System of Higher Education and the Lincoln University Chapter of the American Association of University Professors. Articles cover recognition, definitions, purpose of agreement, university administration, chapter service items, governance, no discrimination,…

Agreement between Central State University and the American Association of University Professors Central State University Chapter. September 1, 1988-August 31, 1991.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

This document presents the agreement between Central State University and the Central State University Chapter of the American Association of University Professors (AAUP) for the period September 1, 1988-August 31, 1991. The contract details the following 48 articles: agreement; agreement construction; recognition of the bargaining unit; AAUP…

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

ERIC Educational Resources Information Center

Nguyen, T. L.

2016-01-01

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

Statistics in Japanese universities.

PubMed Central

Ito, P K

1979-01-01

The teaching of statistics in the U.S. and Japanese universities is briefly reviewed. It is found that H. Hotelling's articles and subsequent relevant publications on the teaching of statistics have contributed to a considerable extent to the establishment of excellent departments of statistics in U.S. universities and colleges. Today the U.S. may be proud of many well-staffed and well-organized departments of theoretical and applied statistics with excellent undergraduate and graduate programs. On the contrary, no Japanese universities have an independent department of statistics at present, and the teaching of statistics has been spread among a heterogeneous group of departments of application. This was mainly due to the Japanese government regulation concerning the establishment of a university. However, it has recently been revised so that an independent department of statistics may be started in a Japanese university with undergraduate and graduate programs. It is hoped that discussions will be started among those concerned on the question of organization of the teaching of statistics in Japanese universities as soon as possible. PMID:396154

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

ERIC Educational Resources Information Center

Tadmor, Zehev

2006-01-01

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

The University, Knowledge Spillovers and Local Development: The Experience of a New University

ERIC Educational Resources Information Center

Higher Education Management and Policy, 2005

2005-01-01

Universities make an economic contribution to their host territory in two ways. Firstly, there is the direct impact of the initial investment and the effects of students and staff spending and universities' operating expenditure on the surrounding economy. Secondly, universities are also public institutions that carry out missions of higher…

The Shift of the University Paradigm and Reform of the Korean University Systems

ERIC Educational Resources Information Center

Lee, Hyun-Chong

2005-01-01

The 21st century society is characterised as a knowledge-based society, education mobility society, and cyber schooling society. This new paradigm of university enables us to restructure the university system in Korea. To establish an efficient and competitive education system, it is essential to change the current university system. Restructuring…

The Urban University in America.

ERIC Educational Resources Information Center

Berube, Maurice R.

The urban university has become the dominant institution of higher learning in America. Although the concept of university is in keeping with traditions in American higher education, there are major obstacles to the fulfillment of the urban university's purpose. The urban college and university have great potential in playing an increasingly…

State University System of Florida

ERIC Educational Resources Information Center

Board of Governors, State University System of Florida, 2012

2012-01-01

This paper presents some information about the State University System of Florida. The following are presented in this paper: (1) University Work Plans and Annual Reports; (2) State University System 2009 Annual Report; (3) Quick Facts: Planned New Degree Programs--2010 to 2013; (4) State University System Tuition Differential Summary, FY…

Building Virtuality into University-Based Human Resources Policy in China's Universities

ERIC Educational Resources Information Center

Guoliang, Zhang

2005-01-01

On the basis of discussing the notion of virtual human resources and its structure, this paper analyzes the necessity of building up virtual university teaching staff and proposes a model for the structural makeup of virtual university teaching staff.

The Nurse in the University: A History of University Education for South African Nurses: A Case Study of the University of the Witwatersrand

PubMed Central

Horwitz, Simonne

2011-01-01

This paper charts the history and debates surrounding the introduction of academic, university-based training of nurses in South Africa. This was a process that was drawn out over five decades, beginning in the late 1930s. For nurses, university training was an important part of a process of professionalization; however, for other members of the medical community, nursing was seen as being linked to women's service work. Using the case-study of the University of the Witwatersrand, one of South Africa's premier universities and the place in the country to offer a university-based nursing program, we argue that an historical understanding of the ways in which nursing education was integrated into the university system tells us a great deal about the professionalization of nursing. This paper also recognises, for the first time, the pioneers of this important process. PMID:21994840

Financial Report of Ontario Universities 1988-89. Volume I--Universities.

ERIC Educational Resources Information Center

Council of Ontario Universities, Toronto. Research Div.

The first volume of a report by the Council of Ontario Universities provides information on the 21 universities and related institutions which receive grants directly from the government of Ontario. It is part of a three-volume set offering detailed information on the revenues and expenses and changes in fund balances at all Ontario universities…

Agreement between University of Cincinnati and American Association of University Professors, University of Cincinnati Chapter. September 1, 1989 to August 31, 1992.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between the University of Cincinnati and the University of Cincinnati Chapter of the American Association of University Professors (AAUP), for the period September 1, 1989 through August 31, 1992 is presented. The document covers the following topics in 39 articles under the following categories: (1) "Basic…

Collective Bargaining Agreement by and between University of Bridgeport and University of Bridgeport Chapter, American Association of University Professors, September 1, 1984.

ERIC Educational Resources Information Center

Bridgeport Univ., CT.

The collective bargaining agreement between the University of Bridgeport and the University of Bridgeport chapter (245 members) of the American Association of University Professors (AAUP) for the period September 1, 1984 to August 31, 1987 is presented. Items covered in the agreement include: definitions and recognition of the bargaining unit;…

Antimatter in the universe

NASA Technical Reports Server (NTRS)

Stigman, G.

1973-01-01

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

The Pre-University Pathways of Disadvantaged Students for Gaining Entry to University Study

ERIC Educational Resources Information Center

Norodien-Fataar, Najwa

2016-01-01

This article focuses on the pre-university access pathways of disadvantaged first-generation students studying at a South African university. Based on data collected via qualitative methods, it draws on findings from a study of purposively selected students at a university in the Western Cape Province. It explores the ways they access and gain…

Slippery Rock University

ERIC Educational Resources Information Center

Arnhold, Robert W.

2008-01-01

Slippery Rock University (SRU), located in western Pennsylvania, is one of 14 state-owned institutions of higher education in Pennsylvania. The university has a rich tradition of providing professional preparation programs in special education, therapeutic recreation, physical education, and physical therapy for individuals with disabilities.…

Modelling University Governance

ERIC Educational Resources Information Center

Trakman, Leon

2008-01-01

Twentieth century governance models used in public universities are subject to increasing doubt across the English-speaking world. Governments question if public universities are being efficiently governed; if their boards of trustees are adequately fulfilling their trust obligations towards multiple stakeholders; and if collegial models of…

Reframing University Engagement

ERIC Educational Resources Information Center

Manners, Paul

2013-01-01

In "Universities without Walls: Engaging Our World," Janice Reid provided an excellent survey of the traditions and perspectives that underpin university engagement, and pointed to some of the challenges that remain in genuinely "mainstreaming" this work. In this commentary, Paul Manners offers a further challenge: that those…

The Kept University.

ERIC Educational Resources Information Center

Press, Eyal; Washburn, Jennifer

2000-01-01

Examines the trend of increasing collaboration between American universities and corporations, including issues such as the academic-industrial complex, secrecy and science, the university as a business/commercial enterprise, who controls the research agenda, downsizing the humanities, and on-line marketing of course material. Expresses concerns…

Instructional Costs of University Outputs.

ERIC Educational Resources Information Center

Oliver, Robert M.; Hopkins, David S. P.

In this paper the authors propose a planning and budget model that is based on flows, enrollments and unit costs of educating student cohorts (dropouts and degree-winners) at a large university. Using 1969-70 data from the University of California and Stanford University and 1970-71 data from the University of Colorado, the model is used to…

The Mobility of Universities

ERIC Educational Resources Information Center

Tanaka, Masahiro

2009-01-01

This paper notes that universities are mobile. That is, models of universities are transferred or borrowed or move around the world and in the process of moving or being moved they tend to change or be changed from the kind of university they were--either in practice or as ideals at the point of origin. To explore these themes the article…

Agreement between Fairleigh Dickinson University and Fairleigh Dickinson University Council of American Association of University Professors Chapters, September 1, 1982-August 31, 1984.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between Fairleigh Dickinson University and Fairleigh Dickinson University Council (495 members) of the American Association of University Professors (AAUP) chapters covering the period September 1, 1982-August 31, 1984 is presented. Items covered are: unit recognition and definitions; nondiscrimination; base…

From Universal Access to Universal Proficiency.

ERIC Educational Resources Information Center

Lewis, Anne C.

2003-01-01

Panel of five education experts--Elliot Eisner, John Goodlad, Patricia Graham, Phillip Schlechty, and Warren Simons--answer questions related to recent school reform efforts, such as the No Child Left Behind Act, aimed at achieving universal educational proficiency. (PKP)

University of Maryland MRSEC - Collaborations

Science.gov Websites

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

Managing Tomorrow's University.

ERIC Educational Resources Information Center

Michalak, Craig L., Ed.

The issues addressed in this conference report concern budgeting, the resourceful manager, extramural funding, employer-employee interaction, management information systems, and management of the university in the future. Contents include: the keynote address by F. E. Balderston; "University Budgeting in an Era of Scarce Resources," by F. M. Bowen…

Universal Playground Design.

ERIC Educational Resources Information Center

Ensign, Arselia, Ed.

1993-01-01

This publication presents principles of universal playgrounds, designed to maximize accessibility for all children, with and without disabilities. First, the rationale for the universal playground is given including the importance of play and the value of integration. Next current guidelines for playground design are discussed including safety,…

The Role of Retinal Determination Gene Network (RDGN) in Hormone Signaling Transduction and Prostate Tumorigenesis

DTIC Science & Technology

2013-10-01

Wu K, Wang L, Jiao X, Ju X, Li Z, Ertel A, Addya S, McCue P, Lisanti MP, Wang C, Davis RJ, Mardon G, Pestell RG. Androgen therapy resistant...Li Z, Hu J, Chen K, Wu J, Pestell RG. DACH1 inhibited prostate cancer cellular proliferation and Interleukon-6 signaling. AACR 103rd Annual Meeting...March 31 – April 4, 2012, Chicago, IL.  Wang J, Cai S, Chen K, Sun Y, Li S, Pestell RG, Wu K. Regulation of AR transcriptional activity and

Universal access to HIV treatment versus universal 'test and treat': transmission, drug resistance & treatment costs.

PubMed

Wagner, Bradley G; Blower, Sally

2012-01-01

In South Africa (SA) universal access to treatment for HIV-infected individuals in need has yet to be achieved. Currently ~1 million receive treatment, but an additional 1.6 million are in need. It is being debated whether to use a universal 'test and treat' (T&T) strategy to try to eliminate HIV in SA; treatment reduces infectivity and hence transmission. Under a T&T strategy all HIV-infected individuals would receive treatment whether in need or not. This would require treating 5 million individuals almost immediately and providing treatment for several decades. We use a validated mathematical model to predict impact and costs of: (i) a universal T&T strategy and (ii) achieving universal access to treatment. Using modeling the WHO has predicted a universal T&T strategy in SA would eliminate HIV within a decade, and (after 40 years) cost ~$10 billion less than achieving universal access. In contrast, we predict a universal T&T strategy in SA could eliminate HIV, but take 40 years and cost ~$12 billion more than achieving universal access. We determine the difference in predictions is because the WHO has under-estimated survival time on treatment and ignored the risk of resistance. We predict, after 20 years, ~2 million individuals would need second-line regimens if a universal T&T strategy is implemented versus ~1.5 million if universal access is achieved. Costs need to be realistically estimated and multiple evaluation criteria used to compare 'treatment as prevention' with other prevention strategies. Before implementing a universal T&T strategy, which may not be sustainable, we recommend striving to achieve universal access to treatment as quickly as possible. We predict achieving universal access to treatment would be a very effective 'treatment as prevention' approach and bring the HIV epidemic in SA close to elimination, preventing ~4 million infections after 20 years and ~11 million after 40 years.

Creating a Schoolyard Mini-Garden

ERIC Educational Resources Information Center

Garcia-Ruiz, Francisca

2009-01-01

The creation of schoolyard gardens is a growing movement in the United States and around the world (Ballard, Tong, and Usher 1998; Pope 1998; Lewis 2004). It brings together all of the features of authentic hands-on science: Students can collect data on plant growth, observe the plant and animal interactions in the garden, and acquire a sense of…

3 CFR 8360 - Proclamation 8360 of April 9, 2009. National Former Prisoner of War Recognition Day, 2009

Code of Federal Regulations, 2010 CFR

2010-01-01

... sacrifice that define our men and women in uniform. These brave warriors have paid a massive share of the... than 1,600 Americans died under grave conditions at the Pyok Tong camp. In Vietnam’s Hoa Lo Prison—the... States. Their commitment calls out to all Americans to live up to our Nation’s highest ideals and to...

Back of the Envelope Reasoning for Robust Quantitative Problem Solving

DTIC Science & Technology

2007-12-31

limited numeric vocabulary, for example, the Pirahã tribe in Amazonia [Gordon, 2004] and Munduruku [Pica et al., 2004], an Amazonian language... investigation of category structure: 1. Level of categorization: Rosch [1978] identifies three levels of categorization: subordinate, basic-level...Using Common Sense Knowledge to Overcome Brittleness and Knowledge Acquisition Bottlenecks. AI Magazine . Lenhart K. Schubert and Matthew Tong

Student perceptions of a healthy university.

PubMed

Holt, M; Monk, R; Powell, S; Dooris, M

2015-06-01

As complex environments within which individuals and populations operate, universities present important contexts for understanding and addressing health issues. The healthy university is an example of the settings approach, which adopts a whole system perspective, aiming to make places within which people, learn, live, work and play supportive to health and well-being. The UK Healthy Universities Network has formulated an online toolkit, which includes a Self-Review Tool, intended to enable universities to assess what actions they need to take to develop as a healthy university. This paper presents findings from consultative research undertaken with students from universities in England, Scotland and Wales, which explored what they believe, represents a healthy university. Student surveys and focus groups were used to collect data across eleven universities in England, Scotland and Wales. A priori themes were used to develop our own model for a healthy university, and for the thematic coding phase of analysis. A healthy university would promote student health and well-being in every aspect of its business from its facilities and environment through to its curriculum. Access to reasonably priced healthy food and exercise facilities were key features of a healthy university for students in this study. The Self-Review Tool has provided a crucial start for universities undertaking the journey towards becoming a healthy university. In looking to the future both universities and the UK Healthy Universities Network will now need to look at what students want from their whole university experience, and consider how the Self-Review Tool can help universities embrace a more explicit conceptual framework. The concept of a healthy university that can tailor its facilities and supportive environments to the needs of its students will go some way to developing students who are active global citizens and who are more likely to value and prioritise health and well-being, in the

University reforms spark mass protests

NASA Astrophysics Data System (ADS)

Cartlidge, Edwin

2011-02-01

A controversial bill designed to modernize Italy's underperforming universities has been signed into law despite critics warning that it will cut university resources, damage researchers' career prospects and reduce universities' autonomy.

Theme Semester at the University of Michigan: The Universe - Yours to Discover

NASA Astrophysics Data System (ADS)

Murphy, Shannon

2008-09-01

The Theme Semester program in the College of Literature Science and the Arts (LSA) at the University of Michigan brings the resources of a major University to the students and wider community. The winter 2009 theme semester was chosen to match the IYA: The Universe, Yours to Discover. This poster will present the programs and activities planned and sponsored by LSA, the Department of Astronomy, the Exhibit Museum of Natural History, the Student Astronomical Society, the Department of Physics, the Michigan Center for Theoretical Physics, the Residential College, University Libraries, local libraries, and other university divisions and local organizations. Among the major events is a distinguished lecture series on Friday evenings followed by free public planetarium shows and public observing. The Special Collections Library will hold a special exhibition of their collection, which includes a copy of Principia and some of Galileo's first notes on the moons of Jupiter. Several new courses are planned, including the first offering of "Life in the Universe", an introductory astronomy class with a focus on astrobiology. Cultural programs include a production of Bertolt Brecht's "Galileo” and an astronomy theme to the Ann Arbor Symphony Orchestra's youth concerts. Most of the programming is offered free to students and free or low admission to the general public. A website is planned as a clearinghouse for information and resources.

The Openness of the University of the Philippines Open University: Issues and Prospects

ERIC Educational Resources Information Center

Villamejor-Mendoza, Maria Fe

2013-01-01

This paper is a self-reflection on the state of openness of the University of the Philippines Open University (UPOU). An exploratory and descriptive study, it aims not only to define the elements of openness of UPOU, but also to unravel the causes and solutions to the issues and concerns that limit its options to becoming a truly open university.…

University-industry interaction

NASA Technical Reports Server (NTRS)

Hastings, Daniel E.

1990-01-01

It is posited that university industry interaction is highly desirable from the viewpoint of the long term economic development of the country as well as being desirable for the Space Grant Programs. The present and future possible interactions are reviewed for the three university levels namely, undergraduate, graduate, and faculty research.

University Patent Policy.

ERIC Educational Resources Information Center

Latker, Norman J.

The relationship between university research and public need is discussed from both a historical and contemporary perspective. Examples are cited of European experiences in which there has been obvious industrial motivation for research performed by the universities. The author notes that there are no difficulties with the level of government…

The Pragmatic University: A Feasible Utopia?

ERIC Educational Resources Information Center

Badley, Graham

2016-01-01

"Imaginings" of the modern university include such ideas as "the ecological university" and "the pragmatic university". In his attempt to separate utopian from dystopian visions of the university, Ronald Barnett concentrates on an analysis of the ecological university and ignores, for example, the case of the…

Development and Testing of an Intelligent Pain Management System (IPMS) on Mobile Phones Through a Randomized Trial Among Chinese Cancer Patients: A New Approach in Cancer Pain Management.

PubMed

Sun, Yunheng; Jiang, Feng; Gu, Juan J; Wang, Y Ken; Hua, Hongwei; Li, Jing; Cheng, Zhijun; Liao, Zhijun; Huang, Qian; Hu, Weiwei; Ding, Gang

2017-07-25

Cancer has become increasingly prevalent in China over the past few decades. Among the factors that determine the quality of life of cancer patients, pain has commonly been recognized as a most critical one; it could also lead to the ineffective treatment of the cancer. Driven by the need for better pain management for cancer patients, our research team developed a mobile-based Intelligent Pain Management System (IPMS). Our objective was to design, develop, and test the IPMS to facilitate real-time pain recording and timely intervention among cancer patients with pain. The system's usability, feasibility, compliance, and satisfaction were also assessed. A sample of 46 patients with cancer pain symptoms were recruited at the Oncology Center of Xinhua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Chongming Branch (hereinafter referred to as "the Oncology Center"). In a pretest, participants completed a pain management knowledge questionnaire and were evaluated using the baseline cancer pain assessment and Karnofsky Performance Status (KPS) evaluation. The participants were then randomly assigned into two groups (the trial group and the control group). After a 14-day trial period, another round of cancer pain assessment, KPS evaluation and pain management knowledge assessment were repeated. In the trial group, the data were fully automatically collected by the IPMS. In the control group, the data were collected using conventional methods, such as phone interviews or door-to-door visits by physicians. The participants were also asked to complete a satisfaction questionnaire on the use of the IPMS. All participants successfully completed the trial. First, the feasibility of IPMS by observing the number of daily pain assessments recorded among patients was assessed. Second, the users' satisfaction, effectiveness of pain management, and changes in the quality of their lives were evaluated. All the participants gave high satisfaction score after

Collective Bargaining Agreement between Portland State University Chapter, American Association of University Professors, and Portland State University [July 1, 1983-June 30, 1985].

ERIC Educational Resources Information Center

Portland State Univ., OR.

The collective bargaining agreement between Portland State University and Portland State University Chapter (550 members) of the American Association of University Professors (AAUP) covering the period July 1, 1983-June 30, 1985 is presented. Items covered in the agreement include: definitions and recognition of AAUP, AAUP rights, exchange of…

Frequent Questions About Universal Waste

EPA Pesticide Factsheets

Frequent questions such as Who is affected by the universal waste regulations? What is “mercury-containing equipment”? How are waste batteries managed under universal waste? How are waste pesticides managed under universal waste?

The entangled accelerating universe

NASA Astrophysics Data System (ADS)

González-Díaz, Pedro F.; Robles-Pérez, Salvador

2009-08-01

Using the known result that the nucleation of baby universes in correlated pairs is equivalent to spacetime squeezing, we show in this Letter that there exists a T-duality symmetry between two-dimensional warp drives, which are physically expressible as localized de Sitter little universes, and two-dimensional Tolman-Hawking and Gidding-Strominger baby universes respectively correlated in pairs, so that the creation of warp drives is also equivalent to spacetime squeezing. Perhaps more importantly, it has been also seen that the nucleation of warp drives entails a violation of the Bell's inequalities, and hence the phenomena of quantum entanglement, complementarity and wave function collapse. These results are generalized to the case of any dynamically accelerating universe filled with dark or phantom energy whose creation is also physically equivalent to spacetime squeezing and to the violation of the Bell's inequalities, so that the universe we are living in should be governed by essential sharp quantum theory laws and must be a quantum entangled system.

Evolution of the universe

NASA Astrophysics Data System (ADS)

Novikov, I. D.

The underlying principles and discoveries of cosmology are presented in a qualitative form. The General Theory of Relativity is the basis for the science of the structure of the Universe, and Friedmann in 1922-4 demonstrated that the Universe is either expanding or contracting; Hubble in 1929 provided evidence for expansion. The physical processes of the evolution of the Universe to date have been projected to include origins in a superdense, superhot state with violent reactions between elementary particles. The resulting matter fragmented into the stellar systems and agglomerations presently observed. Observational data of the most distant galaxies now covers a range of 10 Gpc. Current studies focus on the missing matter in the Universe and the mean density of matter, the gravitation of vacuum, relict radiation from the Big Bang, the curvature of space-time, and theories for the earliest moments of the Universe, including pancake theories, the synthesis of light elements, and black and white holes.

Commentary: University-Industry Alliances.

ERIC Educational Resources Information Center

Nelkin, Dorothy; And Others

1987-01-01

Addresses issues and assesses developments in research and development collaborative efforts between universities and industry. Provides an historical context and explores current industry-university alliances. (ML)

77 FR 27487 - License Amendment Request From The State University of New York, University of Buffalo Reactor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-10

... State University of New York, University of Buffalo Reactor Facility AGENCY: Nuclear Regulatory... staff at 1-800-397-4209, 301-415- 4737, or by email to [email protected] . The University of Buffalo... license amendment application from the State University of New York, University of Buffalo requesting...

University Environment Experience of the First Two Years of University Graduates at a Newly Established Small University Located in Suburban Area in Taiwan

ERIC Educational Resources Information Center

Lin, Yii-Nii

2011-01-01

The purpose of this study is to describe students' university environment experience from the perspectives of the first two years of university graduates of a newly established small university located in suburban area in Taiwan. A qualitative method of phenomenology with in-depth interviews is adopted. Fourteen male and sixteen female seniors,…

Motivation, Quality University and Counseling Services at the University of Granada

ERIC Educational Resources Information Center

Tirado, Jose Luis Arco; Martin, Francisco D. Fernandez; Ortega, Sagario Lopez; Diaz, Veronica Heilborn

2004-01-01

Introduction: Evaluative data on performance and school drop-out in the context of the Spanish university justify its current phase of structural, organizational and curricular changes currently underway here. A priority objective is to study motivation problems in university students, at the root of many of these problems. However, the complexity…

Entrepreneurial Universities for the UK: A "Stanford University" at Bamburgh Castle?

ERIC Educational Resources Information Center

Etzkowitz, Henry

2010-01-01

It is suggested that the value of projected cuts in UK higher education spending should be redirected to fund start-up entrepreneurial universities as part of a strategy for knowledge-based economic growth. Two specific elements of academic entrepreneurial redesign are outlined: the Professor of Practice, linking university and industry through…

Australian Universities 1964-1969; Third Report of the Australian Universities Commission.

ERIC Educational Resources Information Center

Australian Universities Commission.

This document is an English-language abstract (approximately 1,500 words) of a report on Australian universities between 1964-66, and recommendations for 1967-69. Developments during 1965-66 included the creation of four new universities. The demand for higher education is continually increasing. The capital grants recommended by the commission…

The Antinomic Condition of the University: "Universal Labour" beyond "Academic Capitalism"

ERIC Educational Resources Information Center

Pavlidis, Periklis

2012-01-01

This paper aims at identifying the characteristics acquired by the university under the regime of academic capitalism. It also attempts to put forward their antinomic relationship to the essential properties of academic activity, perceived in the light of the concept of "universal labour" introduced by Karl Marx. (Contains 1 note.)

UNIVERSAL HIGHER EDUCATION.

ERIC Educational Resources Information Center

MCGRATH, EARL J.

THIS DOCUMENT IS A REPORT ON A GROUP INQUIRY INTO THE SUBSTANCE AND IMPLICATIONS OF UNIVERSAL HIGHER EDUCATION. ELEVEN CHAPTERS ARE PAPERS PRESENTED AT A CONFERENCE HELD UNDER THE AUSPICES OF THE INSTITUTE OF HIGHER EDUCATION, TEACHERS COLLEGE, COLUMBIA UNIVERSITY, IN PUERTO RICO, NOVEMBER 15-21, 1964, FORECASTING THE FORM AND MISSION OF AMERICAN…

Universal Majorana thermoelectric noise

NASA Astrophysics Data System (ADS)

Smirnov, Sergey

2018-04-01

Thermoelectric phenomena resulting from an interplay between particle flows induced by electric fields and temperature inhomogeneities are extremely insightful as a tool providing substantial knowledge about the microscopic structure of a given system. By tuning, e.g., parameters of a nanoscopic system coupled via tunneling mechanisms to two contacts, one may achieve various situations where the electric current induced by an external bias voltage competes with the electric current excited by the temperature difference of the two contacts. Even more exciting physics emerges when the system's electronic degrees freedom split to form Majorana fermions which make the thermoelectric dynamics universal. Here, we propose revealing these unique universal signatures of Majorana fermions in strongly nonequilibrium quantum dots via noise of the thermoelectric transport beyond linear response. It is demonstrated that whereas mean thermoelectric quantities are only universal at large-bias voltages, the noise of the electric current excited by an external bias voltage and the temperature difference of the contacts is universal at any bias voltage. We provide truly universal, i.e., independent of the system's parameters, thermoelectric ratios between nonlinear response coefficients of the noise and mean current at large-bias voltages where experiments may easily be performed to uniquely detect these truly universal Majorana thermoelectric signatures.

Is the universe a sponge?

NASA Astrophysics Data System (ADS)

Bucher, Martin

2016-11-01

Does the large-scale universe look more like meatballs, like Swiss cheese or like a sponge? The differences between these types of universe are described in J Richard Gott's The Cosmic Web: Mysterious Architecture of the Universe.

Roundtable on University-Enterprise Cooperation.

ERIC Educational Resources Information Center

Burquel, Nadine; And Others

1997-01-01

Includes "Introduction" (Nadine Burquel); "University-Enterprise Cooperation: The Last Decade" (Ed Prosser); "University-Enterprise Cooperation in Italy. The Consortium for Research and Continuing Education" (Aldo Cantoni); and "University-Industry Research and Teaching Partnerships. The Warwick Example"…

Universal fungal vaccines

PubMed Central

Hamad, Mawieh

2012-01-01

The complex nature of fungal pathogens, the intricate host-pathogen relationship and the health status of subjects in need of antifungal vaccination continue to hamper efforts to develop fungal vaccines for clinical use. That said, the rise of the universal vaccine concept is hoped to revive fungal vaccine research by expanding the pool of vaccine candidates worthy of clinical evaluation. It can do so through antigenic commonality-based screening for vaccine candidates from a wide range of pathogens and by reassessing the sizable collection of already available experimental and approved vaccines. Development of experimental vaccines protective against multiple fungal pathogens is evidence of the utility of this concept in fungal vaccine research. However, universal fungal vaccines are not without difficulties; for instance, development of vaccines with differential effectiveness is an issue that should be addressed. Additionally, rationalizing the development of universal fungal vaccines on health or economic basis could be contentious. Herein, universal fungal vaccines are discussed in terms of their potential usefulness and possible drawbacks. PMID:22922769

Entangle Accelerating Universe

NASA Astrophysics Data System (ADS)

González-Díaz, Pedro F.; Robles-Pérez, Salvador a. i. e.

We show that there exists a T-duality symmetry between two-dimensional warp drives and two dimensional Tolman-Hawking and Gidding-Strominger baby universes respectively correlated in pairs, so that the creation of warp drives is also equivalent to space-time squeezing. It has been also seen that the nucleation of warp drives entails a violation of the Bell's inequalities. These results are generalized to the case of any dynamically accelerating universe whose creation is also physically equivalent to spacetime squeezing and to the violation of the Bell's inequalities, so that the universe we are living in should be governed by essential sharp quantum theory laws and must be a quantum entangled system.

Texture Mixing via Universal Simulation

DTIC Science & Technology

2005-08-01

classes and universal simulation. Based on the well-known Lempel and Ziv (LZ) universal compression scheme, the universal type class of a one...length that produce the same tree (dictionary) under the Lempel - Ziv (LZ) incre- mental parsing defined in the well-known LZ78 universal compression ...the well known Lempel - Ziv parsing algorithm . The goal is not just to synthesize mixed textures, but to understand what texture is. We are currently

The universal propagator

NASA Technical Reports Server (NTRS)

Klauder, John R.

1993-01-01

For a general Hamiltonian appropriate to a single canonical degree of freedom, a universal propagator with the property that it correctly evolves the coherent-state Hilbert space representatives for an arbitrary fiducial vector is characterized and defined. The universal propagator is explicitly constructed for the harmonic oscillator, with a result that differs from the conventional propagators for this system.

Agreement between Eastern Michigan University and the Eastern Michigan University Chapter of the American Association of University Professors, September 1, 1985-August 31, 1987.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between Eastern Michigan University and the Eastern Michigan University Chapter of the American Association of University Professors (AAUP) covering the period September 1, 1985-August 31, 1987 is presented. Items covered in the agreement include: definitions, unit recognition, management rights, union rights,…

University Advertising and Universality in Messaging

ERIC Educational Resources Information Center

Diel, Stan R.; Katsinas, Stephen

2018-01-01

University and college institutional advertisements, which typically are broadcast as public service announcements during the halftime of football games, were the subject of a quantitative analysis focused on commonality in messaging and employment of the semiotic theory of brand advertising. Findings indicate advertisements focus on students'…

Governance of National Research University in Southeast Asia: The Case of Chiang Mai University in Thailand

ERIC Educational Resources Information Center

Rungfamai, Kreangchai

2018-01-01

This paper aims to deal with lingering governance issues of a prestigious university in a developing country of Southeast Asia. It provides a description of environments, changes, and university stakeholders' perceptions in terms of governance arrangements of Chiang Mai University (CMU), which was selected as a National Research University in…

Managing the Research University: Clark Kerr and the University of California

ERIC Educational Resources Information Center

Soo, Mary; Carson, Cathryn

2004-01-01

In the 1950s and 1960s, Clark Kerr led the University of California's Berkeley campus, and then the University of California as a whole. Throughout these years, he developed a system of managerial strategies. This paper shows how Kerr's administrative views drew upon his background in industrial relations, his liberal theories of pluralistic…

Inter-Universal Quantum Entanglement

NASA Astrophysics Data System (ADS)

Robles-Pérez, S. J.; González-Díaz, P. F.

2015-01-01

The boundary conditions to be imposed on the quantum state of the whole multiverse could be such that the universes would be created in entangled pairs. Then, interuniversal entanglement would provide us with a vacuum energy for each single universe that might be fitted with observational data, making testable not only the multiverse proposal but also the boundary conditions of the multiverse. Furthermore, the second law of the entanglement thermodynamics would enhance the expansion of the single universes.

Nigerian University Libraries: What Future?

ERIC Educational Resources Information Center

Aguolu, I. E.

1996-01-01

Nigerian university libraries are threatened by underfunding and inadequate collections and facilities. This article examines factors influencing the future prospects of Nigerian university libraries. Discusses Nigeria's mineral oil resources; political instability and stratification of ethnic groups; and the National Universities Commission, the…

The Universe Adventure - Developers

Science.gov Websites

The Universe Adventure home | help | links | teachers | developers | credits | glossary | feedback Go Developers This page is meant for developers of the Universe Adventure. It contains various design

The University Corporatization Shift: A Longitudinal Analysis of University Admission Handbooks, 1980 to 2010

ERIC Educational Resources Information Center

Davidson, Cliff

2015-01-01

This paper explores university corporatization and its impact on university literature, examining the frequency and placement of content in the admissions handbooks (viewbooks) of six Ontario universities from 1980 to 2010, at five-year intervals. Government budget cuts implemented in the mid-1990s served as a point of interest in the timing of…

University lobbying

NASA Astrophysics Data System (ADS)

Richman, Barbara T.

In the past year, an increasing number of individual academic institutions have lobbied in Congress for new science facilities funds thus circumventing the traditional peer review process of evaluating the merits of such facilities. As an attempt to stem this rising tide, the National Academy of Sciences (NAS) governing council and the Association of American Universities (AAU) recently and independently issued strong statements condemning lobbying by individual universities and enthusiastically supporting the peer review system.“Informed peer judgments on the scientific merits of specific proposals, in open competition, should be a central element in the awarding of all federal funds for science,” the NAS resolution stated. AAU, meanwhile, implored “scientists, leaders of America's universities, and members of Congress” to “refrain from actions that would make scientific decisions a test of political influence rather than a judgment on the quality of the work to be done.” Roughly 50 research institutions constitute AAU; the two AAU Canadian members did not vote on the consortium's statement.

Agreement between Board of Control, Northern Michigan University, and American Association of University Professors, Northern Michigan University Chapter, July 1, 1984-June 30, 1987.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between Northern Michigan University Board of Control and Northern Michigan University Chapter (280 members) of the American Association of University Professors (AAUP) covering the period July 1, 1984-June 30, 1987 is presented. Items covered in the agreement include: definitions and recognition of AAUP;…

University teaching - where next?

NASA Astrophysics Data System (ADS)

1999-03-01

A one-day workshop will take place on 23 April 1999 at the University of Edinburgh's Conference and Training Centre to consider the topic `The future of university teaching? Multimedia, web and new technologies'. The workshop is being organized by Edinburgh Parallel Computing Centre and will be attended by experts in distance learning from various institutions including the Clyde Virtual University and the Open University, plus a speaker from the USA. They will present case studies of the opportunities new technologies provide for higher education, covering all aspects from development of electronic courses through delivery mechanisms to user feedback. There is certainly an increasing need for quality teaching materials and new ways of learning. The workshop will aim to discuss how those involved in university teaching can benefit from new developments such as multimedia, the Internet, as well as new computing and networking technologies. Participation is free, with lunch and refreshments provided. More information and registration details can be found at http://www.epcc.ed.ac.uk/epcc-tec/JTAP/workshop/ or by e-mail to epcc-tec@epcc.ed.ac.uk.

Factors Affecting Individual Education Demand at the Entrance to University: Adnan Menderes University Sample

ERIC Educational Resources Information Center

Sarpkaya, Ruhi

2010-01-01

The aim of this research is to determine the factors affecting individual education demands at the entrance to university. The research is in survey model. The universe of the study consists of 1630 freshmen at the faculties and vocational schools of Adnan Menderes University, Aydin. 574 students from 7 schools were included in the sample. The…

The Influence of Ownership and Type of University on Work Environment in South West Nigerian Universities

ERIC Educational Resources Information Center

Arogundade, B. B.

2012-01-01

This paper examined the influence of ownership and type of university on work environment in South West Nigerian universities. The study population consists of all academic staff of the ten public and nine private universities in South West Nigeria. In all, 500 respondents selected from eight universities constituted the sample of the study. The…

Thermodynamics and emergent universe

NASA Astrophysics Data System (ADS)

Ghosh, Saumya; Gangopadhyay, Sunandan

2017-05-01

We show that in the isentropic scenario, the first-order thermodynamical particle creation model gives an emergent universe solution even when the chemical potential is nonzero. However, there exists no emergent universe scenario in the second-order non-equilibrium theory for the particle creation model. We then point out a correspondence between the particle creation model with barotropic equation of state and the equation of state giving rise to an emergent universe without particle creation in spatially flat FRW cosmology.

Governing Public Universities in Arab Countries

ERIC Educational Resources Information Center

ElObeidy, Ahmed A.

2014-01-01

Traditionally in Arab public universities, presidents are appointed by government authorities. Recently, in uprising Arab countries universities' presidents have been elected by universities' faculty members. Neither traditional nor self-governance pattern succeeded to modernise Arab universities. Reforming patterns of governance is critical for…

Widening Participation in University Learning

ERIC Educational Resources Information Center

Rissman, Barbara; Carrington, Suzanne; Bland, Derek

2013-01-01

This paper reports how one Australian university and the Queensland Department of Education and Training (DET) are working together to increase the number of school students from low socio-economic backgrounds enrolling in undergraduate university degrees. This innovative program involves university lecturers and school teachers working together…

78 FR 26812 - University of California, Irvine; License Renewal for University of California, Irvine Nuclear...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-08

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-326; NRC-2010-0217] University of California, Irvine; License Renewal for University of California, Irvine Nuclear Reactor Facility; Supplemental Information... Renewal for University of California, Irvine Nuclear Reactor Facility,'' to inform the public that the NRC...

Sleep in university students across years of university education and gender influences.

PubMed

Manzar, Md Dilshad; Zannat, Wassilatul; Kaur, Manpreet; Hussain, M Ejaz

2015-08-01

Assessment of the influence of gender and increasing years at university on sleep health of students. Four hundred and eighteen students from different streams across years of undergraduate to postgraduate courses participated. Descriptive statistics, test of differences, and correlation were used. The sleep health data comprised of subjective evaluation using a questionnaire and personal interviews. Overall, 43.1% had sleep problems, females were more affected (51.67% vs. 48.33% in males) but were early bed goers. The prevalence of circadian rhythm sleep disorder (11.6% vs. 9.5%) and delayed sleep phase syndrome (4.5% vs. 2.7%) was slightly higher in males. The daytime dysfunction and hypnotic use significantly differed in students of the same class among gender. Bedtime got significantly delayed along years [H(2)=29.769, p<0.001], and hypnotic use [H(2)=8.807, p=0.012] differed significantly among them. The moderate-very strong correlational statistics among sleep health elements was very similar across gender and years of university education. However, more pronounced influence of years of university education than gender was seen in the significant differences for correlated correlation among sleep health parameters. Gender and years of university education influence sleep among university students both separately and concomitantly.

Hubble's Cosmology: From a Finite Expanding Universe to a Static Endless Universe

NASA Astrophysics Data System (ADS)

Assis, A. K. T.; Neves, M. C. D.; Soares, D. S. L.

2009-12-01

We analyze the views of Edwin Hubble (1889-1953) as regards the large scale structure of the universe. In 1929 he initially accepted a finite expanding universe in order to explain the redshifts of distant galaxies. Later on he turned to an infinite stationary universe and a new principle of nature in order to explain the same phenomena. Initially, he was impressed by the agreement of his redshift-distance relation with one of the predictions of de Sitter's cosmological model, namely, the so-called "de Sitter effect'', the phenomenon of the scattering of material particles, leading to an expanding universe. A number of observational evidences, though, made him highly skeptical with such a scenario. They were better accounted for by an infinite static universe. The evidences he found were: (i) the huge values he was getting for the "recession'' velocities of the nebulae (1,800 km s-1 in 1929 up to 42,000 km s-1 in 1942, leading to v/c = 1/7), with the redshifts interpreted as velocity-shifts. All other known real velocities of large astronomical bodies are much smaller than these. (ii) The "number effect'' test, which is the running of nebulae luminosity with redshift. Hubble found that a static universe is, within the observational uncertainties, slightly favored. The test is equivalent to the modern "Tolman effect,'' for galaxy surface brightnesses, whose results are still a matter of dispute. (iii) The smallness of the size and the age of the curved expanding universe, implied by the expansion rate that he had determined, and, (iv) the fact that a uniform distribution of galaxies on large scales is more easily obtained from galaxy counts, when a static and flat model is considered. In an expanding and closed universe, Hubble found that homogeneity was only obtained at the cost of a large curvature. We show, by quoting his works, that Hubble remained cautiously against the big bang until the end of his life, contrary to the statements of many modern authors. In

Do Universities Have "Successful" Brands?

ERIC Educational Resources Information Center

Chapleo, Chris

2005-01-01

Branding in universities is a topical issue, but arguably few UK universities have fully developed "successful" brands in the manner of commercial organizations. This qualitative paper explores the opinions of 40 opinion formers on which UK universities have successful brands and the associations these brands have. Current literature on…

A University of the Air

ERIC Educational Resources Information Center

Stanistreet, Paul

2009-01-01

The term "open university" was coined by that visionary "seedsman" of reformist ideas Michael Young in an article for a 1962 number of "Where?" magazine. He proposed an "open university" to prepare people for external degrees at London University, with three key functions: (1) to organise new and better…

Transformation of University Governance through Internationalization: Challenges for Top Universities and Government Policies in Japan

ERIC Educational Resources Information Center

Yonezawa, Akiyoshi; Shimmi, Yukiko

2015-01-01

In order to strengthen their international presence, universities pursuing a world-class status are striving to increase their internationalization. Internationalization implies a transformation of university governance, especially for universities in a non-English-speaking system such as Japan's. This paper examines the challenges of…

(De)constructing Organizational Boundaries of University Administrations: Changing Profiles of Administrative Leadership at German Universities

ERIC Educational Resources Information Center

Blümel, Albrecht

2016-01-01

By analysing institutional changes of administrative leadership at German universities, this paper studies the construction of organizational boundaries as an important aspect of organizational transformation of universities as complete organizations. Building on an analysis of the formal status of administrative leadership at universities derived…

75 FR 26137 - High-Cost Universal Service Support, Federal-State Joint Board on Universal Service

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

... 10-56] High-Cost Universal Service Support, Federal-State Joint Board on Universal Service AGENCY... high-cost support mechanism comports with the requirements of section 254. The Commission also grants... Office of Consumer Advocate for supplemental high-cost universal service support for rural residential...

The Emergent Universe scheme and tunneling

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

Labraña, Pedro

We present an alternative scheme for an Emergent Universe scenario, developed previously in Phys. Rev. D 86, 083524 (2012), where the universe is initially in a static state supported by a scalar field located in a false vacuum. The universe begins to evolve when, by quantum tunneling, the scalar field decays into a state of true vacuum. The Emergent Universe models are interesting since they provide specific examples of non-singular inflationary universes.

Academic Norms and the University Committee.

ERIC Educational Resources Information Center

Fenton, Joann C.

The metropolitan university is viewed from the context of individual, group, and university level of social interaction. Metropolitan universities are defined as state-supported public universities located in urban areas and legislatively mandated as teaching institutions. Resources are usually dependent upon the number of full-time equivalent…

Laval University and Lakehead University Experiments at TREC 2015 Contextual Suggestion Track

DTIC Science & Technology

2015-11-20

Department of Computer Science and Software Engineering, Laval University 2 Department of Software Engineering, Lakehead University Abstract—In this...Linear Regression and Lambda Mart perform poorly in this case, be- cause the size of the training data per user is small (less than 50 samples). On the

Universal Design for Instruction: Extending the Universal Design Paradigm to College Instruction

ERIC Educational Resources Information Center

McGuire, Joan M.; Scott, Sally S.

2006-01-01

Universal design for instruction (UDI) represents the systematic application of universal design, the construct from architecture and product development, to instructional practices in higher education. In addition to a description of the deliberative process by which UDI was developed, this article provides confirmatory evidence of the validity…

New Magnetic Materials and Phenomena for Radar and Microwave Signal Processing Devices - Bulk and Thin Film Ferrites and Metallic Films

DTIC Science & Technology

2009-02-15

Magnon scattered light generally experiences a 90° rotation in polarization from the incident beam. The wave- vector selective BLS measurements...filters, phase locked microwave pulse sources, microwave and millimeter wave devices such as isolators, circulators, phase shifters, secure signal...Wave vector selective Brillouin light scattering measurements and analysis, " C. L. Ordofiez-Romero, B. A. Kalinikos, P. Krivosik, Wei Tong, P

Microevolution and History of the Plague Bacillus, Yersinia pestis

DTIC Science & Technology

2004-12-21

Nichols, R. A., Oyston, P. C., Hinds, J., Titball, R. W. & Wren, B. W. (2003) Genome Res. 13, 2018 –2029. 7. Zhou, D., Han, Y., Song, Y., Tong, Z., Wang...Res. 11, 179–197. 29. Deng, W., Burland, V., Plunkett, G., III, Boutin , A., Mayhew, G. F., Liss, P., Perna, N. T., Rose, D. J., Mau, B., Zhou, S., et

General university requirements and holistic development in university students in Hong Kong.

PubMed

Shek, Daniel T L; Yu, Lu

2017-02-01

The General University Requirements (GUR) at The Hong Kong Polytechnic University (PolyU) is an integral part of the new 4-year undergraduate curriculum which attempts to promote holistic student development. To evaluate the effectiveness of the GUR, a study adopting a static group comparison design was conducted, with a sample of Year 3 PolyU students studied in the 4-year undergraduate degree program (n=566) compared with a control Year 3 sample recruited from a comparable university in Hong Kong (n=285). The students in both samples responded to measures on empathy, positive youth development, and engagement in university study. Results showed that although both groups basically did not differ in the major background demographic variables, PolyU students performed better than did the students of the control group on measures of holistic development. Bearing in mind the intrinsic problems of the static comparison group design, the present findings provide support for the effectiveness of the GUR at PolyU.

Remembering the University of Utah.

ERIC Educational Resources Information Center

Haglund, Elizabeth, Ed.

Nineteen essays comprise this personal and historical look at the University of Utah and the relationship between the university, its people, and the community. Essays include: "One Cannot Live Long Enough to Outgrow a University" (Ramona Wilcox Cannon); "Ever in the Freshness of Its Youth" (G. Homer Durham); "The Final…

Positioning University as a Brand: Distinctions between the Brand Promise of Russell Group, 1994 Group, University Alliance, and Million+ Universities

ERIC Educational Resources Information Center

Furey, Sheila; Springer, Paul; Parsons, Christine

2014-01-01

Branding is now widely used by higher education (HE) institutions, yet questions still surround the transference of private sector concepts to a university context. This article reports on findings from studies that investigated the brand promises of four UK universities--one from each of the HE "mission groups." The evidence indicated…

Universe creation on a computer

NASA Astrophysics Data System (ADS)

McCabe, Gordon

The purpose of this paper is to provide an account of the epistemology and metaphysics of universe creation on a computer. The paper begins with F.J. Tipler's argument that our experience is indistinguishable from the experience of someone embedded in a perfect computer simulation of our own universe, hence we cannot know whether or not we are part of such a computer program ourselves. Tipler's argument is treated as a special case of epistemological scepticism, in a similar vein to 'brain-in-a-vat' arguments. It is argued that Tipler's hypothesis that our universe is a program running on a digital computer in another universe, generates empirical predictions, and is therefore a falsifiable hypothesis. The computer program hypothesis is also treated as a hypothesis about what exists beyond the physical world, and is compared with Kant's metaphysics of noumena. It is argued that if our universe is a program running on a digital computer, then our universe must have compact spatial topology, and the possibilities of observationally testing this prediction are considered. The possibility of testing the computer program hypothesis with the value of the density parameter Ω0 is also analysed. The informational requirements for a computer to represent a universe exactly and completely are considered. Consequent doubt is thrown upon Tipler's claim that if a hierarchy of computer universes exists, we would not be able to know which 'level of implementation' our universe exists at. It is then argued that a digital computer simulation of a universe, or any other physical system, does not provide a realisation of that universe or system. It is argued that a digital computer simulation of a physical system is not objectively related to that physical system, and therefore cannot exist as anything else other than a physical process occurring upon the components of the computer. It is concluded that Tipler's sceptical hypothesis, and a related hypothesis from Bostrom, cannot be

The Medieval German University: Transformation and Innovation.

ERIC Educational Resources Information Center

Schwinges, Rainer Christoph

1998-01-01

Discusses the development of the university system within the Holy Roman Empire, especially in Germany, explaining that the University of Prague in 1348 was the Empire's first university. Reports that after the University of Prague, the new university type, or the "German type," developed by combining types of universities in Bologna and…

Wormholes and Child Universes

NASA Astrophysics Data System (ADS)

Guendelman, E. I.

Evidence to the case that classical gravitation provides the clue to make sense out of quantum gravity is presented. The key observation is the existence in classical gravitation of child universe solutions or "almost" solutions, "almost" because of some singularity problems. The difficulties of these child universe solutions that are due to their generic singularity problems will be very likely be cured by quantum effects, just like for example "almost" instanton solutions are made relevant in gauge theories with the breaking of conformal invariance. Some well-motivated modifcations of general relativity where these singularity problems are absent even at the classical level are discussed. High energy density excitations, responsible for UV divergences in quantum field theories, including quantum gravity, are likely to be the source of child universes which carry them out of the original space-time. This decoupling could prevent these high UV excitations from having any influence on physical amplitudes. Child universe production could therefore be responsible for UV regularization in quantum field theories which take into account semiclassically gravitational effects. Child universe production in the last stages of black hole evaporation, the prediction of absence of trans-Planckian primordial perturbations, connection to the minimum length hypothesis, and in particular the connection to the maximal curvature hypothesis are discussed. Some discussion of superexcited states in the case these states such as Kaluza-Klein excitations are carried out. Finally, the possibility of obtaining "string like" effects from the wormholes associated with the child universes is discussed.

Topology and the universe

NASA Astrophysics Data System (ADS)

Gott, J. Richard, III

1998-09-01

Topology may play an important role in cosmology in several different ways. First, Einstein's field equations tell us about the local geometry of the universe but not about its topology. Therefore, the universe may be multiply connected. Inflation predicts that the fluctuations that made clusters and groups of galaxies arose from random quantum fluctuations in the early universe. These should be Gaussian random phase. This can be tested by quantitatively measuring the topology of large-scale structure in the universe using the genus statistic. If the original fluctuations were Gaussian random phase then the structure we see today should have a spongelike topology. A number of studies by our group and others have shown that this is indeed the case. Future tests using the Sloan Digital Sky Survey should be possible. Microwave background fluctuations should also exhibit a characteristic symmetric pattern of hot and cold spots. The COBE data are consistent with this pattern and the MAP and PLANCK satellites should provide a definitive test. If the original inflationary state was metastable then it should decay by making an infinite number of open inflationary bubble universes. This model makes a specific prediction for the power spectrum of fluctuations in the microwave background which can be checked by the MAP and PLANCK satellites. Finally, Gott and Li have proposed how a multiply connected cosmology with an early epoch of closed timelike curves might allow the universe to be its own mother.

The Competitive Funding of University Research: The Case of Finnish Science Universities

ERIC Educational Resources Information Center

Tammi, Timo

2009-01-01

The present European higher education policy and research policy can be characterized as emphasizing external financing of universities, competition between and within universities, and the need for a more practical and economically profitable output from research and education. A theoretical framework of analysing the impacts of this new…

Examination of Psychological Counselor Candidates' University Satisfaction: The Case of Uludag University

ERIC Educational Resources Information Center

Duran, Nagihan Oguz; Gökçe, Feyyat

2017-01-01

In the present study, Uludag University, Faculty of Education, Guidance and Psychological Counseling (GPC) undergraduate program students' expectations and satisfaction levels regarding the services and facilities provided by the university were investigated in a sample of 354 students (227 females and 127 males). The data collected by the…

The Knowledge-Productive Corporate University

ERIC Educational Resources Information Center

Jansink, Femke; Kwakman, Kitty; Streumer, Jan

2005-01-01

Purpose: In this paper the concept of knowledge production is used as a framework to study Dutch corporate universities. Knowledge production serves not simply as a desirable aim of corporate universities, as the concept also offers guidelines for the design of corporate universities. The purpose is to clarify the extent to which corporate…

The Universality of Acquisitional Phonology.

ERIC Educational Resources Information Center

Salus, Peter H.

This paper is concerned with the Aristotelian notion of "universal" as applied to phonological phenomena. It is claimed that speech production in children and adults, in normal and deviant speakers, and in a variety of languages, can all be described according to the same universal phonological rules which constitute the universal process of…

Indiana University-Purdue University Indianapolis and George Washington Community High School: Educating Their Communities Together

ERIC Educational Resources Information Center

Officer, Starla D. H.; Bringle, Robert G.; Grim, Jim

2011-01-01

Indiana University-Purdue University Indianapolis worked with the residents and leadership of three neighborhoods adjacent to the campus to reopen the closed George Washington High School. The resulting partnership has strengthened the civic engagement mission of the university, and contributed to an award-winning community-based school. The…

The Managerialist University: An Economic Interpretation

ERIC Educational Resources Information Center

Aspromourgos, Tony

2012-01-01

The rise of the managerialist university, in terms of a shift towards supposed corporate forms of governance in universities, associated also with greater competition between universities, has been the subject of considerable controversy. Dissent with respect to these developments has commonly appealed to the notion of the university as a special…

A Christian Critique of the University.

ERIC Educational Resources Information Center

Malik, Charles Habib

Views on the place and power of the university, the church's role in the university, and the sciences and humanities are presented. The secularization of western universities raises fundamental criticisms from the Christian point of view that the university atmosphere is not congenial to Christian spiritual values, and that higher education…

Faculties of Education in Traditional Universities and Universities of the Third Age: A Partnership Model in Gerontagogy

ERIC Educational Resources Information Center

Lemieux, Andre; Boutin, Gerald; Riendeau, Jean

2007-01-01

This article discusses "Universities of the Third Age", whose function is quite distinct from established universities' traditional role in teaching, research, and community services. Consequently, there is an urgent need to develop a model of partnership between traditional universities and Universities of the Third Age, ensuring better…

Metaphor and Universal Language.

ERIC Educational Resources Information Center

Blown, Eric; And Others

1990-01-01

Attempts to identify elements of universal language and probes the limitations of the communication metaphor. Universal language is discussed in terms of the theory of quantum nonlocality and the implications of this theory for communication with extraterrestrial beings. (PCB)

Illinois State University Handbook, 1974-1975.

ERIC Educational Resources Information Center

Illinois State Univ., Normal.

The 1974-1975 edition of this handbook is intended to provide the students and employees of the university with a broad insight into the university and its operations. The handbook's four chapters deal with university organization and governance, general university information, student life, and faculty life. Specific consideration is given to:…

University Management in a Changing Environment

ERIC Educational Resources Information Center

Doyle, Peter; Lynch, James E.

1976-01-01

The effects of the changing economic and social environment of universities are examined. It is suggested that the next decade will be one of increasing competition between universities and between them and the non-university sector of higher education. Universities will become more market-oriented and more responsive to consumer-students. (LBH)

History of the Universe Poster

Science.gov Websites

History of the Universe Poster You are free to use these images if you give credit to: Particle Data Group at Lawrence Berkeley National Lab. New Version (2014) History of the Universe Poster Download: JPEG version PDF version Old Version (2013) History of the Universe Poster Download: JPEG version

How to Run a University

ERIC Educational Resources Information Center

Evans, G. R.

2006-01-01

The Lambert Review of Business-University Collaboration proposed a business model for universities in 2003. Pressure to change university governance to make it match the business model remains strong, and it is being most actively applied to Oxford and Cambridge. The Oxford and Cambridge governance debates (which began in the 1990s) open up the…

The Incorporation of National Universities in Japan: Initial Reactions of the New National University Corporations

ERIC Educational Resources Information Center

Oba, Jun

2005-01-01

In April 2004, all national universities, which had previously been legally subordinate to MEXT (Ministry of Education, Sports and Culture), were given a legal personality and became "National University Corporations". With this change, each national university now enjoys greater autonomy vis-a-vis the government in terms of how it uses…

Challenges of Implementing Contract Policies for University Academics in Malawi: A Case of Mzuzu University

ERIC Educational Resources Information Center

Shawa, Lester B.; Mgomezulu, Victor Y.

2016-01-01

Utilising critical theory, we explored the causes of the conflict that arose between academic staff on fixed-term renewable contracts and university administrators at Mzuzu University in Malawi in order to draw lessons. We collected data using semi-structured, in-depth interviews and document analysis. Ten university employees were purposively…

Level of Discipline among University Academic Staff as a Correlate of University Development in Nigeria

ERIC Educational Resources Information Center

Uhoman, Anyi Mary

2017-01-01

This study entitled "Level of Discipline Among University Academic Staff as a Correlate of University Development in Nigeria" adopted the correlation design with a population of 2,301 academic staff purposively selected from four Universities in the North-Central Geo-Political zone of Nigeria. The Stratified Random Sampling Method was…

The Global Electronic University.

ERIC Educational Resources Information Center

Utsumi, Takeshi; And Others

1988-01-01

Describes plans to create a Global University Consortium, i.e., a worldwide educational electronic network of universities, businesses, and governmental, nongovernmental, and community organizations. Topics discussed include quality education; transcultural unity; moral leadership; academic freedom; peace-gaming; participation of less developed…

University-Industry Relations in Bolivia: Implications for University Transformations in Latin America

ERIC Educational Resources Information Center

Vega-Jurado, Jaider; Fernandez-de-Lucio, Ignacio; Huanca, Ronald

2008-01-01

This article examines the implications of how academics respond to the debate on the production of knowledge and its transfer to the productive sector, for the transformation of Latin American universities. The empirical analysis is based on a survey of 349 lecturers from Bolivian public universities, which inquired into aspects of…

University of Nottingham Ningbo China and Xi'an Jiaotong-Liverpool University: Globalization of Higher Education in China

ERIC Educational Resources Information Center

Feng, Yi

2013-01-01

This essay studies the University of Nottingham Ningbo China and Xi'an Jiaotong-Liverpool University--the two Chinese campuses established respectively by the University of Nottingham and the University of Liverpool. They represent successful models of globalization of higher education in China; however their rationale, strategies, curricula,…

Quantum Universe

NASA Astrophysics Data System (ADS)

Mukhanov, V. F.

2016-10-01

In March 2013, following an accurate processing of available measurement data, the Planck Scientific Collaboration published the highest-resolution photograph ever of the early Universe when it was only a few hundred thousand years old. The photograph showed galactic seeds in sufficient detail to test some nontrivial theoretical predictions made more than thirty years ago. Most amazing was that all predictions were confirmed to be remarkably accurate. With no exaggeration, we may consider it established experimentally that quantum physics, which is normally assumed to be relevant on the atomic and subatomic scale, also works on the scale of the entire Universe, determining its structure with all its galaxies, stars, and planets.

ULTRA: Universal Grammar as a Universal Parser

PubMed Central

Medeiros, David P.

2018-01-01

A central concern of generative grammar is the relationship between hierarchy and word order, traditionally understood as two dimensions of a single syntactic representation. A related concern is directionality in the grammar. Traditional approaches posit process-neutral grammars, embodying knowledge of language, put to use with infinite facility both for production and comprehension. This has crystallized in the view of Merge as the central property of syntax, perhaps its only novel feature. A growing number of approaches explore grammars with different directionalities, often with more direct connections to performance mechanisms. This paper describes a novel model of universal grammar as a one-directional, universal parser. Mismatch between word order and interpretation order is pervasive in comprehension; in the present model, word order is language-particular and interpretation order (i.e., hierarchy) is universal. These orders are not two dimensions of a unified abstract object (e.g., precedence and dominance in a single tree); rather, both are temporal sequences, and UG is an invariant real-time procedure (based on Knuth's stack-sorting algorithm) transforming word order into hierarchical order. This shift in perspective has several desirable consequences. It collapses linearization, displacement, and composition into a single performance process. The architecture provides a novel source of brackets (labeled unambiguously and without search), which are understood not as part-whole constituency relations, but as storage and retrieval routines in parsing. It also explains why neutral word order within single syntactic cycles avoids 213-like permutations. The model identifies cycles as extended projections of lexical heads, grounding the notion of phase. This is achieved with a universal processor, dispensing with parameters. The empirical focus is word order in noun phrases. This domain provides some of the clearest evidence for 213-avoidance as a cross

The Lily-White University Presses.

ERIC Educational Resources Information Center

Shin, Annys

1996-01-01

Argues that the university presses are immune from racial change and discusses the problem of using location as an argument for not being able to lure blacks into university publishing. Howard University Press is used to illustrate the problem of budget cutting and the ability to boost black recruitment efforts or establish a united black press…

Introducing Sustainability into University Curricula: An Indicator and Baseline Survey of the Views of University Teachers at the University of Valencia

ERIC Educational Resources Information Center

Aznar Minguet, Pilar; Martinez-Agut, M. Pilar; Palacios, Belen; Pinero, Albert; Ull, M. Angeles

2011-01-01

Many higher education institutions have assumed the role of diffusing knowledge, values, attitudes and behaviours that favour sustainability. A key objective in such work is training university teachers to apply sustainability criteria to their respective disciplines. While university teachers' active participation is essential to achieving this…

Why Are There Dropouts among University Students? Experiences in a Thai University

ERIC Educational Resources Information Center

Sittichai, Ruthaychonnee

2012-01-01

The purpose of this qualitative research study was to investigate premature dropping out of university study at Prince of Songkla University, Pattani Campus in southern Thailand. 21 Muslim and non-Muslim males and females and four senior staff were interviewed. The findings are discussed in terms of practical implications and also reflecting on…

The Belonging to the University Scale

ERIC Educational Resources Information Center

Karaman, Omer; Cirak, Yuksel

2017-01-01

The aim of the study is to develop a belonging to the university scale (BUS) in order to determine the level of fulfillment of the need to belong among university students at the higher education institutions they attend. The population of the investigation includes university students studying at the campus of Ordu University. A 5 point…

Universities' Engagement with Vocationalism: Historical Perspective

ERIC Educational Resources Information Center

Rospigliosi, Pericles; Bourner, Tom; Heath, Linda

2016-01-01

The aim of this article is to explore the historical context of vocationalism in universities. It is based on an analysis of the history of the university from a vocational perspective. It looks for evidence of vocational engagement in the activities of universities over time, taking a long view from the birth of the Western University in the…

The anamorphic universe

NASA Astrophysics Data System (ADS)

Ijjas, Anna; Steinhardt, Paul J.

2015-10-01

We introduce ``anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariant spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.

Acceleration of black hole universe

NASA Astrophysics Data System (ADS)

Zhang, T. X.; Frederick, C.

2014-01-01

Recently, Zhang slightly modified the standard big bang theory and developed a new cosmological model called black hole universe, which is consistent with Mach's principle, governed by Einstein's general theory of relativity, and able to explain all observations of the universe. Previous studies accounted for the origin, structure, evolution, expansion, and cosmic microwave background radiation of the black hole universe, which grew from a star-like black hole with several solar masses through a supermassive black hole with billions of solar masses to the present state with hundred billion-trillions of solar masses by accreting ambient matter and merging with other black holes. This paper investigates acceleration of the black hole universe and provides an alternative explanation for the redshift and luminosity distance measurements of type Ia supernovae. The results indicate that the black hole universe accelerates its expansion when it accretes the ambient matter in an increasing rate. In other words, i.e., when the second-order derivative of the mass of the black hole universe with respect to the time is positive . For a constant deceleration parameter , we can perfectly explain the type Ia supernova measurements with the reduced chi-square to be very close to unity, χ red˜1.0012. The expansion and acceleration of black hole universe are driven by external energy.

The University and Morality: A Revised Approach to University Autonomy and Its Limits.

ERIC Educational Resources Information Center

Alexander, Jeffrey C.

1986-01-01

The "critical" and "established" positions on university morality leave important questions unanswered. A revised position distinguishing between the corporate and intellectual bodies of the university is offered. Three social conditions for maintaining a value-rational debate are proposed. (Author/MLW)

Young people's experiences of managing Type 1 diabetes at university: a national study of UK university students.

PubMed

Kellett, J; Sampson, M; Swords, F; Murphy, H R; Clark, A; Howe, A; Price, C; Datta, V; Myint, K S

2018-04-23

Little is known about the challenges of transitioning from school to university for young people with Type 1 diabetes. In a national survey, we investigated the impact of entering and attending university on diabetes self-care in students with Type 1 diabetes in all UK universities. Some 1865 current UK university students aged 18-24 years with Type 1 diabetes, were invited to complete a structured questionnaire. The association between demographic variables and diabetes variables was assessed using logistic regression models. In total, 584 (31%) students from 64 hospitals and 37 university medical practices completed the questionnaire. Some 62% had maintained routine diabetes care with their home team, whereas 32% moved to the university provider. Since starting university, 63% reported harder diabetes management and 44% reported higher HbA 1c levels than before university. At university, 52% had frequent hypoglycaemia, 9.6% reported one or more episodes of severe hypoglycaemia and 26% experienced diabetes-related hospital admissions. Female students and those who changed healthcare provider were approximately twice as likely to report poor glycaemic control, emergency hospital admissions and frequent hypoglycaemia. Females were more likely than males to report stress [odds ratio (OR) 4.78, 95% confidence interval (CI) 3.19-7.16], illness (OR 3.48, 95% CI 2.06-5.87) and weight management issues (OR 3.19, 95% CI 1.99-5.11) as barriers to self-care. Despite these difficulties, 91% of respondents never or rarely contacted university support services about their diabetes. The study quantifies the high level of risk experienced by students with Type 1 diabetes during the transition to university, in particular, female students and those moving to a new university healthcare provider. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The University in Transformation: Global Perspectives on the Futures of the University.

ERIC Educational Resources Information Center

Inayatullah, Sohail, Ed.; Gidley, Jennifer, Ed.

This book examines emerging trends and issues that promise to change the face of the university in the 21st century. The book is divided into four sections: chapters in the first section examine the future of higher education in the Western hemisphere, which given the dominating position of Western universities has direct and structural…

Marketing University Outreach Programs.

ERIC Educational Resources Information Center

Foster, Ralph S., Jr., Ed.; And Others

A collection of 12 essays and model program descriptions addresses issues in the marketing of university extension, outreach, and distance education programs. They include: (1) "Marketing and University Outreach: Parallel Processes" (William I. Sauser, Jr. and others); (2) "Segmenting and Targeting the Organizational Market"…

The Net-Enhanced University.

ERIC Educational Resources Information Center

Sederburg, William A.

2002-01-01

Using the example of Ferris State University, discusses how a "net-enhanced" university functions and offers guiding principles: serve the core activity, recognize the limits to technology, create a policy structure, provide technical infrastructure, provide personnel infrastructure, build communities, digitize, and don't duplicate. (EV)

Basic Guidelines for University-Industry Research Relationships.

ERIC Educational Resources Information Center

Brannock, Jean C.; Denny, Amanda M.

1998-01-01

Universities should embrace university/industry relationships because they benefit both the institution and society. As such relationships evolve, the university should continually review its policies. The model used by Wake Forest University (North Carolina) for routinely reviewing research agreements is presented to assist other universities in…

Nonopioid anesthesia for awake craniotomy: a case report.

PubMed

Wolff, Diane L; Naruse, Robert; Gold, Michele

2010-02-01

Awake craniotomy is becoming more popular as a neurosurgical technique that allows for increased tumor resection and decreased postoperative neurologic morbidity. This technique, however, presents many challenges to both the neurosurgeon and anesthetist. An ASA class II, 37-year-old man with recurrent oligodendroglioma presented for repeated craniotomy. Prior craniotomy under general anesthesia resulted in residual neurologic deficits. An awake craniotomy was planned to allow for intraoperative testing for maximum tumor resection and avoidance of neurologic morbidity. The patient was sedated with propofol, and bupivacaine was infiltrated for placement of Mayfield tongs and skin incision. Following exposure of brain tissue, propofol infusion was discontinued to allow for patient cooperation during the procedure. Speech, motor, and sensory testing occurred during tumor resection until resection stopped after onset of weakness in the right arm. The propofol infusion was resumed while the cranium was closed and Mayfield tongs removed. The patient was awake, alert, oriented, and able to move all extremities but had residual weakness in the right forearm. Awake craniotomy requires appropriate patient selection, knowledge of the surgeon's skill, and a thorough anesthesia plan. This case report discusses the clinical and anesthetic management for awake craniotomy and reviews the literature.

Music therapy to promote prosocial behaviors in aggressive adolescent boys--a pilot study.

PubMed

Rickson, Daphne J; Watkins, William G

2003-01-01

This pilot study was undertaken to investigate whether music therapy is effective in promoting prosocial behaviors in aggressive adolescent boys who have social, emotional, and learning difficulties. Fifteen subjects (aged 11-15 years), enrolled at a special residential school in New Zealand, were randomly assigned to music therapy treatment groups (n = 6, n = 5), and a waitlist control group (n = 4). Examination of demographic data identified differences between groups for diagnosis (p =.044), with Group 1 all having Attention Deficit Hyperactivity Disorder (ADHD), and for age (p =.027), with Group 2 having a mean age 1.38 years older. Measures included parent and teacher versions of the Developmental Behaviour Checklist (DBC-P & DBC-T) (Einfeld & Tonge, 1994; Einfeld, Tonge, & Parmenter, 1998). While no definite treatment effects could be detected, results suggest that a music therapy program promoting autonomy and creativity may help adolescents to interact more appropriately with others in a residential villa setting, but might also lead to a temporary mild increase in disruptive behavior in the classroom. A more highly structured program and smaller group numbers may be advantageous for boys who have ADHD.

Description of the heterotic string solutions in U(N) supersymmetric QCD

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

Bolokhov, P. A.; Theoretical Physics Department, St. Petersburg State University, Ulyanovskaya 1, Peterhof, St. Petersburg, 198504; Shifman, M.

2009-04-15

We continue the study of heterotic non-Abelian Bogomol'nyi-Prasad-Sommerfield-saturated flux tubes (strings). Previously, such solutions were obtained [M. Shifman and A. Yung, Phys. Rev. D 77, 125016 (2008).] in a particular U(2) gauge theory: N=2 supersymmetric QCD deformed by superpotential terms of a special type breaking N=2 supersymmetry down to N=1. Here we generalize the previous results to U(N) gauge theories. As was suggested by Edalati and Tong [M. Edalati and D. Tong, J. High Energy Phys. 05 (2007) 005.], the string world-sheet theory is a heterotic N=(0,2) sigma model, with the CP(N-1) target space for bosonic fields and an extramore » right-handed fermion which couples to the fermion fields of the N=(2,2) CP(N-1) model. We derive the heterotic N=(0,2) world-sheet model directly from the U(N) bulk theory. Parameters of the bulk theory are related to those of the world-sheet theory. Qualitatively this relation turns out to be the same as in the U(2) case.« less

Collective Bargaining Agreement by and between the Administration of Adelphi University and Adelphi University Chapter, American Association of University Professors, September 1, 1984-August 31, 1987.

ERIC Educational Resources Information Center

American Association of Univ. Professors, Washington, DC.

The collective bargaining agreement between the Adelphi University Administration and the Adelphi University Chapter (540 members) of the American Association of University Professors (AAUP) covering the period September 1, 1984-August 31, 1987 is presented. Items covered in the agreement include: definitions; recognition and definition of the…

Universal Design Problem Solving

ERIC Educational Resources Information Center

Sterling, Mary C.

2004-01-01

Universal design is made up of four elements: accessibility, adaptability, aesthetics, and affordability. This article addresses the concept of universal design problem solving through experiential learning for an interior design studio course in postsecondary education. Students' experiences with clients over age 55 promoted an understanding of…

University HRD Programs. Symposium.

ERIC Educational Resources Information Center

2002

This symposium is comprised of four papers on university human resource development (HRD) programs. "Passions for Excellence: HRD Graduate Programs at United States Universities" (K. Peter Kuchinke) presents an analysis of case studies that reveals convergent and divergent themes related to the genesis of programs and subsequent…

University Nanosatellite Program ION-F Constellation

NASA Technical Reports Server (NTRS)

Swenson, Charles; Fullmer, Rees; Redd, Frank

2002-01-01

The Space Engineering program at Utah State University has developed a small satellite, known as USUSat, under funding from AFOSR, AFRL, NASA and Utah State University's Space Dynamics Laboratory. This satellite was designed and significantly manufactured by students in the Mechanical and Aerospace Engineering and the Electrical and Computer Engineering Departments within the College of Engineering. USUSat is one of three spacecraft being designed for the Ionospheric Observation Nanosatellite Formation (ION- F). This formation comprises three 15 kg. spacecraft designed and built in cooperation by Utah State University, University of Washington, and Virginia Polytechnic Institute. The ION-F satellites are being designed and built by students at the three universities, with close coordination to insure compatibility for launch, deployment, and the formation flying mission. The JON-F mission is part of the U.S. Air Force Research Laboratory (AFRL) University Nanosatellite Program, which provides technology development and demonstrations for the TechSat2l Program. The University Nanosatellite Program involves 10 universities building nanosatellites for a launch in 2004 on two separate space shuttle missions. Additional support for the formation flying demonstration has been provided by NASA's Goddard Space Flight Center.

Strategic Issues in University Information Management

NASA Astrophysics Data System (ADS)

Roosendaal, Hans E.

This chapter represents a specific view on university management. It sequentially discusses different organizational levels of e-teaching, starting with general management, e-science developments and what this means to universities, and business models followed by focusing on specific teaching issues. The chapter sets out to discuss the development of the university from a loose federation of faculties into a more integrated university, such as, e.g., an entrepreneurial university. This development is also driven by the introduction of the bachelors/masters system - a process which leads to the need for an institutional strategy introducing institutional quality management and has to be accompanied by the independent accreditation of research and teaching. Applying the model of strategic positioning to the university as a whole leads to the introduction of the university entrepreneur. The model is used to describe structural issues and the relations between the primary processes of research and teaching with the secondary processes. e-science is introduced as a further step toward the universal sharing of scientific results and to analyze the kind of incentives that will be required to attain this goal of making information an even more integral part of the research and teaching process.

Holographic Universe

NASA Astrophysics Data System (ADS)

Thakur, Sunil

2012-03-01

Theory of relativity prohibits faster-than-light communication; we assume information must be transmitted from the sender to the receiver for it to be communicated; however, experimental evidences presented in this paper show waves, be it electromagnetic waves or sound waves, do not carry and communicate information. Information can be communicated instantly without violating of law of causality. Law of causality only suggests that every effect has a cause; it does not suggest cause must precede the effect. This paradigm-shifting paper fully backed up by overwhelming experimental evidences and observations directly from nature shows universe is a hologram and information becomes available across the universe as soon as it is produced.

The Universe's First Fireworks

NASA Technical Reports Server (NTRS)

2006-01-01

[figure removed for brevity, see original site] [figure removed for brevity, see original site] [figure removed for brevity, see original site] Poster VersionFigure 1Figure 2

This is an image from NASA's Spitzer Space Telescope of stars and galaxies in the Ursa Major constellation. This infrared image covers a region of space so large that light would take up to 100 million years to travel across it. Figure 1 is the same image after stars, galaxies and other sources were masked out. The remaining background light is from a period of time when the universe was less than one billion years old, and most likely originated from the universe's very first groups of objects -- either huge stars or voracious black holes. Darker shades in the image on the left correspond to dimmer parts of the background glow, while yellow and white show the brightest light.

Brief History of the Universe In figure 2, the artist's timeline chronicles the history of the universe, from its explosive beginning to its mature, present-day state.

Our universe began in a tremendous explosion known as the Big Bang about 13.7 billion years ago (left side of strip). Observations by NASA's Cosmic Background Explorer and Wilkinson Anisotropy Microwave Probe revealed microwave light from this very early epoch, about 400,000 years after the Big Bang, providing strong evidence that our universe did blast into existence. Results from the Cosmic Background Explorer were honored with the 2006 Nobel Prize for Physics.

A period of darkness ensued, until about a few hundred million years later, when the first objects flooded the universe with light. This first light is believed to have been captured in data from NASA's Spitzer Space Telescope. The light detected by Spitzer would have originated as visible and ultraviolet light, then stretched, or redshifted, to lower-energy infrared wavelengths during its long voyage to reach us across expanding space. The light detected by the

The anamorphic universe

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

Ijjas, Anna; Steinhardt, Paul J., E-mail: aijjas@princeton.edu, E-mail: steinh@princeton.edu

We introduce ''anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariantmore » spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.« less

The Biological Universe

NASA Astrophysics Data System (ADS)

Dick, Steven J.

1999-12-01

Throughout the twentieth century, from the furor over Percival Lowell's claim of canals on Mars to the sophisticated Search for Extraterrestrial Intelligence, otherworldly life has often intrigued and occasionally consumed science and the public. The Biological Universe provides a rich and colorful history of the attempts during the twentieth century to answer questions such as whether "biological law" reigns throughout the universe and whether there are other histories, religions, and philosophies outside those on Earth. Covering a broad range of topics, including the search for life in the solar system, the origins of life, UFOs, and aliens in science fiction, Steven J. Dick shows how the concept of extraterrestrial intelligence is a world view of its own, a "biophysical cosmology" that seeks confirmation no less than physical views of the universe. This book will fascinate astronomers, historians of science, biochemists, and science fiction readers.

Universe or Multiverse?

NASA Astrophysics Data System (ADS)

Carr, Bernard

2009-08-01

Part I. Overviews: 1. Introduction and overview Bernard Carr; 2. Living in the multiverse Steven Weinberg; 3. Enlightenment, knowledge, ignorance, temptation Frank Wilczek; Part II. Cosmology and Astrophysics: 4. Cosmology and the multiverse Martin J. Rees; 5. The anthropic principle revisited Bernard Carr; 6. Cosmology from the top down Stephen Hawking; 7. The multiverse hierarchy Max Tegmark; 8. The inflationary universe Andrei Linde; 9. A model of anthropic reasoning: the dark to ordinary matter ratio Frank Wilczek; 10. Anthropic predictions: the case of the cosmological constant Alexander Vilenkin; 11. The definition and classification of universes James D. Bjorken; 12. M/string theory and anthropic reasoning Renata Kallosh; 13. The anthropic principle, dark energy and the LHC Savas Dimopoulos and Scott Thomas; Part III. Particle Physics and Quantum Theory: 14. Quarks, electrons and atoms in closely related universes Craig J. Hogan; 15. The fine-tuning problems of particle physics and anthropic mechanisms John F. Donoghue; 16. The anthropic landscape of string theory Leonard Susskind; 17. Cosmology and the many worlds interpretation of quantum mechanics Viatcheslav Mukhanov; 18. Anthropic reasoning and quantum cosmology James B. Hartle; 19. Micro-anthropic principle for quantum theory Brandon Carter; Part IV. More General Philosophical Issues: 20. Scientific alternatives to the anthropic principle Lee Smolin; 21. Making predictions in a multiverse: conundrums, dangers, coincidences Anthony Aguirre; 22. Multiverses: description, uniqueness and testing George Ellis; 23. Predictions and tests of multiverse theories Don N. Page; 24. Observation selection theory and cosmological fine-tuning Nick Bostrom; 25. Are anthropic arguments, involving multiverses and beyond, legitimate? William R. Stoeger; 26. The multiverse hypothesis: a theistic perspective Robin Collins; 27. Living in a simulated universe John D. Barrow; 28. Universes galore: where will it all end? Paul

University Extension and Social Change: Positioning a University of the People in Saskatchewan

ERIC Educational Resources Information Center

McLean, Scott

2007-01-01

There are two predominant interpretations of the history of Canadian university extension. The "liberal or institutional" perspective argues that extension has been a means for universities to disseminate resources, foster progress in society, and meet the learning needs of individuals. The "critical or nostalgic" perspective…

Factors Related to University Presidents' Pay: An Examination of Private Colleges and Universities.

ERIC Educational Resources Information Center

Tang, Thomas Li-Ping; Tang, David Shin-Hsiung; Tang, Cindy Shin-Yi

2000-01-01

Examined institutional characteristics and market- related factors to predict university presidents' pay, benefits, and total compensation at 190 private colleges and universities. Found that presidents' pay was related to the expenditures, type of institution, existence of professional schools, and academic reputation ranking, while benefits…

[Issues related to national university medical schools: focusing on the low wages of university hospital physicians].

PubMed

Takamuku, Masatoshi

2015-01-01

University hospitals, bringing together the three divisions of education, research, and clinical medicine, could be said to represent the pinnacle of medicine. However, when compared with physicians working at public and private hospitals, physicians working at university hospitals and medical schools face extremely poor conditions. This is because physicians at national university hospitals are considered to be "educators." Meanwhile, even after the privatization of national hospitals, physicians working for these institutions continue to be perceived as "medical practitioners." A situation may arise in which physicians working at university hospitals-performing top-level medical work while also being involved with university and postgraduate education, as well as research-might leave their posts because they are unable to live on their current salaries, especially in comparison with physicians working at national hospitals, who focus solely on medical care. This situation would be a great loss for Japan. This potential loss can be prevented by amending the classification of physicians at national university hospitals from "educators" to "medical practitioners." In order to accomplish this, the Japan Medical Association, upon increasing its membership and achieving growth, should act as a mediator in negotiations between national university hospitals, medical schools, and the government.

The University's Governance Paradox

ERIC Educational Resources Information Center

Maassen, Peter

2017-01-01

One can observe a growing external pressure on universities to become more responsive to society through proactively engaging in various types of competition--competing for students, staff, external funding, and for academic prestige and status. The ensuing reform agendas aim at changing the intra-university governance structures for stimulating…

Miami University Information Manual.

ERIC Educational Resources Information Center

Miami Univ., Oxford, OH.

The 1975 information manual is designed to provide current data on policies, procedures, services, facilities, organization and governance of Miami University and, through the extensive index, quick access to this information. The manual is complementary to the university catalog and directory. Information relating to students is in the Student…

Research universities for the 21st century

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

Gover, J.; Huray, P.G.

The `public outcomes` from research universities are educated students and research that extends the frontiers of knowledge. Measures of these `public outcomes` are inadequate to permit either research or education consumers to select research universities based on quantitative performance data. Research universities annually spend over $20 billion on research; 60% of these funds are provided by Federal sources. Federal funding for university research has recently grown at an annual rate near 6% during a time period when other performers of Federal research have experienced real funding cuts. Ten universities receive about 25% of the Federal funds spent on university research.more » Numerous studies of US research universities are reporting storm clouds. Concerns include balancing research and teaching, the narrow focus of engineering education, college costs, continuing education, and public funding of foreign student education. The absence of research on the `public outcomes` from university research results in opinion, politics, and mythology forming the basis of too many decisions. Therefore, the authors recommend studies of other nations` research universities, studies of various economic models of university research, analysis of the peer review process and how well it identifies the most capable research practitioners and at what cost, and studies of research university ownership of intellectual property that can lead to increased `public outcomes` from publicly-funded research performed by research universities. They advocate two practices that could increase the `public outcomes` from university research. These are the development of science roadmaps that link science research to `public outcomes` and `public outcome` metrics. Changes in the university research culture and expanded use of the Internet could also lead to increased `public outcomes`. They recommend the use of tax incentives to encourage companies to develop research partnerships with

Astrobiology and the Biological Universe

NASA Astrophysics Data System (ADS)

Dick, S. J.

2002-12-01

Four hundred years ago two astronomical world views hung in the balance: the geocentric and the heliocentric. Today astronomy faces a similar choice between two grand world views: a purely physical universe, in which cosmic evolution commonly ends in planets, stars and galaxies, and a biological universe, in which cosmic evolution routinely results in life, mind and intelligence. Astrobiology is the science providing the data to make this critical choice. This 20th century overview shows how we have arrived at the view that cosmic evolution may have resulted in life and intelligence in the universe. It examines how our astronomical world view has changed over the last century, recalls the opinions of astronomical pioneers like Russell, Shapley, and Struve on life in the universe, and shows how planetary science, planetary systems science, origins of life studies and SETI have combined to form a new discipline. Astrobiology now commands \\$50 million in direct funding from NASA, funds 15 Astrobiology Institute members around the country and four affiliates around the world, and seeks to answer one of astronomy's oldest questions. Whether we live in a mostly physical universe, as exemplified in Isaac Asimov's Foundation series, or in a biological universe, as portrayed in Arthur C. Clarke's works, this reality will have profound consequences, no less than the Copernican theory. Astrobiology also looks to the future of life; taking a long-term ``Stapledonian" view, it is possible we may live in a postbiological universe.

"OnTrack" to University: Understanding Mechanisms of Student Retention in an Australian Pre-University Enabling Program

ERIC Educational Resources Information Center

Lisciandro, Joanne G.; Gibbs, Gael

2016-01-01

University-based enabling programs have become an important pathway to university for non-traditional students. There is increasing interest in understanding the mechanisms that facilitate retention and success of enabling pathway students, with the aim of developing effective strategies for maximising opportunities for university access and…

Chaotic universe model.

PubMed

Aydiner, Ekrem

2018-01-15

In this study, we consider nonlinear interactions between components such as dark energy, dark matter, matter and radiation in the framework of the Friedman-Robertson-Walker space-time and propose a simple interaction model based on the time evolution of the densities of these components. By using this model we show that these interactions can be given by Lotka-Volterra type equations. We numerically solve these coupling equations and show that interaction dynamics between dark energy-dark matter-matter or dark energy-dark matter-matter-radiation has a strange attractor for 0 > w de  >-1, w dm  ≥ 0, w m  ≥ 0 and w r  ≥ 0 values. These strange attractors with the positive Lyapunov exponent clearly show that chaotic dynamics appears in the time evolution of the densities. These results provide that the time evolution of the universe is chaotic. The present model may have potential to solve some of the cosmological problems such as the singularity, cosmic coincidence, big crunch, big rip, horizon, oscillation, the emergence of the galaxies, matter distribution and large-scale organization of the universe. The model also connects between dynamics of the competing species in biological systems and dynamics of the time evolution of the universe and offers a new perspective and a new different scenario for the universe evolution.

Mapping International University Partnerships Identified by East African Universities as Strengthening Their Medicine, Nursing, and Public Health Programs.

PubMed

Yarmoshuk, Aaron N; Guantai, Anastasia Nkatha; Mwangu, Mughwira; Cole, Donald C; Zarowsky, Christina

International university partnerships are recommended for increasing the capacity of sub-Saharan African universities. Many publications describe individual partnerships and projects, and tools are available for guiding collaborations, but systematic mappings of the basic, common characteristics of partnerships are scarce. To document and categorize the international interuniversity partnerships deemed significant to building the capacity of medicine, nursing, and public health programs of 4 East African universities. Two universities in Kenya and 2 in Tanzania were purposefully selected. Key informant interviews, conducted with 42 senior representatives of the 4 universities, identified partnerships they considered significant for increasing the capacity of their institutions' medicine, nursing, and public health programs in education, research, or service. Interviews were transcribed and analyzed. Partners were classified by country of origin and corresponding international groupings, duration, programs, and academic health science components. One hundred twenty-nine university-to-university partnerships from 23 countries were identified. Each university reported between 25 and 36 international university partners. Seventy-four percent of partnerships were with universities in high-income countries, 15% in low- and middle-income countries, and 11% with consortia. Seventy percent included medicine, 37% nursing, and 45% public health; 15% included all 3 programs. Ninety-two percent included an education component, 47% research, and 24% service; 12% included all 3 components. This study confirms the rapid growth of interuniversity cross-border health partnerships this century. It also finds, however, that there is a pool of established international partnerships from numerous countries at each university. Most partnerships that seek to strengthen universities in East Africa should likely ensure they have a significant education component. Universities should make

Mapping Their Road to University: First-Generation Students' Choice and Decision of University

ERIC Educational Resources Information Center

Kutty, Faridah Mydin

2014-01-01

This paper describes a qualitative case study that investigated the aspirations and decision-making process of first-generation students concerning university education. The participants comprised of 16 first-generation students at a research university. Data were obtained through interviews and analyzed using thematic analysis method. The…

Imagine the Universe. 4

NASA Technical Reports Server (NTRS)

White, Nicholas

1999-01-01

This CD-ROM contains compilations of three NASA Website pages from the Laboratory for High Energy Astrophysics at the Goddard Space Flight Center. The three sites on the CD-ROM are: (1) the Imagine the Universe!, (for ages 14 on up), which is dedicated to discussion of the Universe, what we know, how it is evolving and the kinds of objects and phenomena it contains; (2) StarChild: A learning center for young astronomers, (for ages 4-14), contains information about the Solar System, the Universe and space explorations; and (3) the Astronomy picture of the day, which offers a new astronomical image and caption for each calendar day.

Type II universal spacetimes

NASA Astrophysics Data System (ADS)

Hervik, S.; Málek, T.; Pravda, V.; Pravdová, A.

2015-12-01

We study type II universal metrics of the Lorentzian signature. These metrics simultaneously solve vacuum field equations of all theories of gravitation with the Lagrangian being a polynomial curvature invariant constructed from the metric, the Riemann tensor and its covariant derivatives of an arbitrary order. We provide examples of type II universal metrics for all composite number dimensions. On the other hand, we have no examples for prime number dimensions and we prove the non-existence of type II universal spacetimes in five dimensions. We also present type II vacuum solutions of selected classes of gravitational theories, such as Lovelock, quadratic and L({{Riemann}}) gravities.

University students' notebook computer use.

PubMed

Jacobs, Karen; Johnson, Peter; Dennerlein, Jack; Peterson, Denise; Kaufman, Justin; Gold, Joshua; Williams, Sarah; Richmond, Nancy; Karban, Stephanie; Firn, Emily; Ansong, Elizabeth; Hudak, Sarah; Tung, Katherine; Hall, Victoria; Pencina, Karol; Pencina, Michael

2009-05-01

Recent evidence suggests that university students are self-reporting experiencing musculoskeletal discomfort with computer use similar to levels reported by adult workers. The objective of this study was to determine how university students use notebook computers and to determine what ergonomic strategies might be effective in reducing self-reported musculoskeletal discomfort in this population. Two hundred and eighty-nine university students randomly assigned to one of three towers by the university's Office of Housing participated in this study. The results of this investigation showed a significant reduction in self-reported notebook computer-related discomfort from pre- and post-survey in participants who received notebook computer accessories and in those who received accessories and participatory ergonomics training. A significant increase in post-survey rest breaks was seen. There was a significant correlation between self-reported computer usage and the amount measured using computer usage software (odometer). More research is needed however to determine the most effective ergonomics intervention for university students.

Life, the Universe, and Nothing: Life and Death in an Ever-expanding Universe

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

Krauss, Lawrence M.; Starkman, Glenn D.

2000-03-01

Current evidence suggests that the cosmological constant is not zero, or that we live in an open universe. We examine the implications for the future under these assumptions, and find that they are striking. If the universe is cosmological constant-dominated, our ability to probe the evolution of large-scale structure will decrease with time; presently observable distant sources will disappear on a timescale comparable to the period of stellar burning. Moreover, while the universe might expand forever, the integrated conscious lifetime of any civilization will be finite, although it can be astronomically long. We argue that this latter result is farmore » more general. In the absence of possible exotic and uncertain strong gravitational effects, the total information recoverable by any civilization over the entire history of our universe is finite. Assuming that consciousness has a physical computational basis, and therefore is ultimately governed by quantum mechanics, life cannot be eternal. (c) 2000 The American Astronomical Society.« less

Talent Management for Universities

ERIC Educational Resources Information Center

Bradley, Andrew P.

2016-01-01

This paper explores human resource management practices in the university sector with a specific focus on talent pools and talent management more generally. The paper defines talent management in the context of the university sector and then explores its interdependence with organisational strategy, the metrics used to measure academic performance…

Understanding University Technology Transfer

ERIC Educational Resources Information Center

Association of American Universities, 2011

2011-01-01

Federal government agencies provide about $33 billion a year to universities to conduct scientific research. That continuing investment expands human knowledge and helps educate the next generation of science and technology leaders. New discoveries from university research also form the basis for many new products and processes that benefit the…

Hidden Process Models

DTIC Science & Technology

2009-12-18

cannot be detected with univariate techniques, but require multivariate analysis instead (Kamitani and Tong [2005]). Two other time series analysis ...learning for time series analysis . The historical record of DBNs can be traced back to Dean and Kanazawa [1988] and Dean and Wellman [1991], with...Rev. 8-98) Prescribed by ANSI Std Z39-18 Keywords: Hidden Process Models, probabilistic time series modeling, functional Magnetic Resonance Imaging

Efficient Effects-Based Military Planning Final Report

DTIC Science & Technology

2010-11-13

using probabilistic infer- ence methods,” in Proc. 8th Annu. Conf. Uncertainty Artificial Intelli - gence (UAI), Stanford, CA. San Mateo, CA: Morgan...Imprecise Probabilities, the 24th Conference on Uncertainty in Artificial Intelligence (UAI), 2008. 7. Yan Tong and Qiang Ji, Learning Bayesian Networks...Bayesian Networks using Constraints Cassio P. de Campos cassiopc@acm.org Dalle Molle Institute for Artificial Intelligence Galleria 2, Manno 6928

50. SOUTHEAST TO SOUTHEAST CORNER OF WELLSERVICE SHED ADDITION ON ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

50. SOUTHEAST TO SOUTHEAST CORNER OF WELL-SERVICE SHED ADDITION ON REAR OF FACTORY BUILDING. HANGING FROM AND LEANING AGAINST THE WALL ARE TOOLS USED IN WATER WELL SERVICE, SUCH AS BAILER, CHAINS, WRENCHES, PULLEYS, ROPE, SAFETY BELT, CHAIN TONGS, AND LEATHER SEALS FOR PISTON DISPLACEMENT PUMPS. CLEARLY VISIBLE ON RAFTERS IS HISTORIC ELECTRICAL WIRING. - Kregel Windmill Company Factory, 1416 Central Avenue, Nebraska City, Otoe County, NE

University multi-user facility survey-2010.

PubMed

Riley, Melissa B

2011-12-01

Multi-user facilities serve as a resource for many universities. In 2010, a survey was conducted investigating possible changes and successful characteristics of multi-user facilities, as well as identifying problems in facilities. Over 300 surveys were e-mailed to persons identified from university websites as being involved with multi-user facilities. Complete responses were received from 36 facilities with an average of 20 years of operation. Facilities were associated with specific departments (22%), colleges (22%), and university research centers (8.3%) or were not affiliated with any department or college within the university (47%). The five most important factors to succeed as a multi-user facility were: 1) maintaining an experienced, professional staff in an open atmosphere; 2) university-level support providing partial funding; 3) broad client base; 4) instrument training programs; and 5) an effective leader and engaged strategic advisory group. The most significant problems were: 1) inadequate university financial support and commitment; 2) problems recovering full service costs from university subsidies and user fees; 3) availability of funds to repair and upgrade equipment; 4) inability to retain highly qualified staff; and 5) unqualified users dirtying/damaging equipment. Further information related to these issues and to fee structure was solicited. Overall, there appeared to be a decline in university support for facilities and more emphasis on securing income by serving clients outside of the institution and by obtaining grants from entities outside of the university.

The change law of the universe

NASA Astrophysics Data System (ADS)

Yongquan, Han

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

Predictive models for suicidal thoughts and behaviors among Spanish University students: rationale and methods of the UNIVERSAL (University & mental health) project.

PubMed

Blasco, Maria Jesús; Castellví, Pere; Almenara, José; Lagares, Carolina; Roca, Miquel; Sesé, Albert; Piqueras, José Antonio; Soto-Sanz, Victoria; Rodríguez-Marín, Jesús; Echeburúa, Enrique; Gabilondo, Andrea; Cebrià, Ana Isabel; Miranda-Mendizábal, Andrea; Vilagut, Gemma; Bruffaerts, Ronny; Auerbach, Randy P; Kessler, Ronald C; Alonso, Jordi

2016-05-04

Suicide is a leading cause of death among young people. While suicide prevention is considered a research and intervention priority, longitudinal data is needed to identify risk and protective factors associate with suicidal thoughts and behaviors. Here we describe the UNIVERSAL (University and Mental Health) project which aims are to: (1) test prevalence and 36-month incidence of suicidal thoughts and behaviors; and (2) identify relevant risk and protective factors associated with the incidence of suicidal thoughts and behaviors among university students in Spain. An ongoing multicenter, observational, prospective cohort study of first year university students in 5 Spanish universities. Students will be assessed annually during a 36 month follow-up. The surveys will be administered through an online, secure web-based platform. A clinical reappraisal will be completed among a subsample of respondents. Suicidal thoughts and behaviors will be assess with the Self-Injurious Thoughts and Behaviors Interview (SITBI) and the Columbia-Suicide Severity Rating Scale (C-SSRS). Risk and protective factors will include: mental disorders, measured with the Composite International Diagnostic Interview version 3.0 (CIDI 3.0) and Screening Scales (CIDI-SC), and the Epi-Q Screening Survey (EPI-Q-SS), socio-demographic variables, self-perceived health status, health behaviors, well-being, substance use disorders, service use and treatment. The UNIVERSAL project is part of the International College Surveys initiative, which is a core project within the World Mental Health consortium. Lifetime and the 12-month prevalence will be calculated for suicide ideation, plans and attempts. Cumulative incidence of suicidal thoughts and behaviors, and mental disorders will be measured using the actuarial method. Risk and protective factors of suicidal thoughts and behaviors will be analyzed by Cox proportional hazard models. The study will provide valid, innovative and useful data for developing

A unified universe

NASA Astrophysics Data System (ADS)

Codello, Alessandro; Jain, Rajeev Kumar

2018-05-01

We present a unified evolution of the universe from very early times until the present epoch by including both the leading local correction R^2 and the leading non-local term R1/\\square ^2R to the classical gravitational action. We find that the inflationary phase driven by R^2 term gracefully exits in a transitory regime characterized by coherent oscillations of the Hubble parameter. The universe then naturally enters into a radiation dominated epoch followed by a matter dominated era. At sufficiently late times after radiation-matter equality, the non-local term starts to dominate inducing an accelerated expansion of the universe at the present epoch. We further exhibit the fact that both the leading local and non-local terms can be obtained within the covariant effective field theory of gravity. This scenario thus provides a unified picture of inflation and dark energy in a single framework by means of a purely gravitational action without the usual need of a scalar field.

Regionalism in Scottish Universities

ERIC Educational Resources Information Center

Hutchison, Dougal

1976-01-01

It is well-known that Scottish universities are highly local institutions and that over two-fifth of Scottish university students live at home. Attempts to ascertain if this regionalism has relaxed over the past twenty years with student grant regulations, improvement in communications and the increasing affluence of today's society. (Author/RK)

Family Bonding with Universities

ERIC Educational Resources Information Center

Meer, Jonathan; Rosen, Harvey S.

2010-01-01

One justification offered for legacy admissions policies at universities is that that they bind entire families to the university. Proponents maintain that these policies have a number of benefits, including increased donations from members of these families. We use a rich set of data from an anonymous selective research institution to investigate…

Emergent universe with wormholes in massive gravity

NASA Astrophysics Data System (ADS)

Paul, B. C.; Majumdar, A. S.

2018-03-01

An emergent universe (EU) scenario is proposed to obtain a universe free from big-bang singularity. In this framework the present universe emerged from a static Einstein universe phase in the infinite past. A flat EU scenario is found to exist in Einstein’s gravity with a non-linear equation of state (EoS). It has been shown subsequently that a physically realistic EU model can be obtained considering cosmic fluid composed of interacting fluids with a non-linear equation of state. It results a viable cosmological model accommodating both early inflation and present accelerating phases. In the present paper, the origin of an initial static Einstein universe needed in the EU model is explored in a massive gravity theory which subsequently emerged to be a dynamically evolving universe. A new gravitational instanton solution in a flat universe is obtained in the massive gravity theory which is a dynamical wormhole that might play an important role in realizing the origin of the initial state of the emergent universe. The emergence of a Lorentzian universe from a Euclidean gravity is understood by a Wick rotation τ = i t . A universe with radiation at the beginning finally transits into the present observed universe with a non-linear EoS as the interactions among the fluids set in. Thus a viable flat EU scenario where the universe stretches back into time infinitely, with no big bang is permitted in a massive gravity.

From universal health insurance to universal healthcare? The shifting health policy landscape in Ireland since the economic crisis.

PubMed

Burke, Sara Ann; Normand, Charles; Barry, Sarah; Thomas, Steve

2016-03-01

Ireland experienced one of the most severe economic crises of any OECD country. In 2011, a new government came to power amidst unprecedented health budget cuts. Despite a retrenchment in the ability of health resources to meet growing need, the government promised a universal, single-tiered health system, with access based solely on medical need. Key to this was introducing universal free GP care by 2015 and Universal Health Insurance from 2016 onwards. Delays in delivering universal access and a new health minister in 2014 resulted in a shift in language from 'universal health insurance' to 'universal healthcare'. During 2014 and 2015, there was an absence of clarity on what government meant by universal healthcare and divergence in policy measures from their initial intent of universalism. Despite the rhetoric of universal healthcare, years of austerity resulted in poorer access to essential healthcare and little extension of population coverage. The Irish health system is at a critical juncture in 2015, veering between a potential path to universal healthcare and a system, overwhelmed by years of austerity, which maintains the status quo. This papers assesses the gap between policy intent and practice and the difficulties in implementing major health system reform especially while emerging from an economic crisis. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

`Universal' FitzGerald contractions

NASA Astrophysics Data System (ADS)

Gogberashvili, Merab

2009-09-01

The model of a universe with a preferred frame, which nevertheless shares the main properties with traditional special and general relativity theories, is considered. We adopt Mach’s interpretation of inertia and show that the energy balance equation, which includes the Machian energy of gravitational interactions with the universe, can imitate standard relativistic formulas.

Tutors for a University.

ERIC Educational Resources Information Center

Styler, W. E.

The pamphlet describes the system developed at Hull University for providing tutors for adult education, and analyzes the use of full-time and part-time tutors. These tutors are responsible for teaching courses, generally shorter in duration than a standard academic course, and geared for adults not in school rather than for university students.…

University Freedom in Turkey

ERIC Educational Resources Information Center

Dolasir, Semiyha

2006-01-01

Freedom means the right of the universities to do their scientific activities and to regulate and do the higher education through their organs. The three feet that make up the university freedom are scientific freedom, administrative freedom and financial freedom. Scientific freedom is realized by the freedom of the faculty and teaching staff and…

A Social Mission of a University

ERIC Educational Resources Information Center

Malanchuk, John L.

1975-01-01

Discussed is a university recycling program. The program successfully applied cognitive learning to development of an environmental lifestyle and united divergent university components. Students received practical experience in solid waste management encompassing science, economics, and politics. Moreover, the university provided a community…

University Start-ups: A Better Business Model

NASA Astrophysics Data System (ADS)

Dehn, J.; Webley, P. W.

2015-12-01

Many universities look to start-up companies as a way to attract faculty, supporting research and students as traditional federal sources become harder to come by. University affiliated start-up companies can apply for a broader suite of grants, as well as market their services to a broad customer base. Often university administrators see this as a potential panacea, but national statistics show this is not the case. Rarely do universities profit significantly from their start-ups. With a success rates of around 20%, most start-ups end up costing the university money as well as faculty-time. For the faculty, assuming they want to continue in academia, a start-up is often unattractive because it commonly leads out of academia. Running a successful business as well as maintaining a strong teaching and research load is almost impossible to do at the same time. Most business models and business professionals work outside of academia, and the models taught in business schools do not merge well in a university environment. To mitigate this a new business model is proposed where university start-ups are aligned with the academic and research missions of the university. A university start-up must work within the university, directly support research and students, and the work done maintaining the business be recognized as part of the faculty member's university obligations. This requires a complex conflict of interest management plan and for the companies to be non-profit in order to not jeopardize the university's status. This approach may not work well for all universities, but would be ideal for many to conserve resources and ensure a harmonious relationship with their start-ups and faculty.

Implementing a university-community-retail partnership model to facilitate community education on universal design.

PubMed

Price, Christine A; Zavotka, Susan L; Teaford, Margaret H

2004-10-01

A collaborative partnership model was used to develop and implement a state-wide community education program on universal design. University faculty, extension professionals, older adult service agencies, service learning students, and a community retail chain made up the original partnership. This collaboration resulted in a five-stage partnership model. The model was used to develop and disseminate a consumer education program to promote aging in place. The five stages include (a) identifying partner strengths and shared learning, (b) program development, (c) implementing the universal design program, (d) facilitating collaborative outreach, and (e) shifting toward sustainable outreach. A lack of knowledge exists among consumers, builders, and health care professionals regarding strategies for aging in place. Collaborations between educators, outreach professionals, students, and a retail partner resulted in increased interest and awareness about universal design changes that enable seniors to age in place.

Transition to University Life: Insights from High School and University Female Students in Wolaita Zone, Ethiopia

ERIC Educational Resources Information Center

Thuo, Mary; Edda, Medhanit

2017-01-01

The purpose of this study was to get an insight about how high school female students perceive the transition to university life, and to understand the transition experience of university female students in the first semester. An exploratory study design was used where 166 high school female students and 88 first year university female students…

University course timetabling and the requirements: Survey in several universities in the east-coast of Malaysia

NASA Astrophysics Data System (ADS)

Aziz, Nurul Liyana Abdul; Aizam, Nur Aidya Hanum

2017-08-01

Course timetabling problem receives the highlight at the beginning of every semester. The problem is mainly on assigning courses to timeslot, rooms and lecturers which involving a set of rules and policies constraints. Generally, researchers present different features to signify their own universities' timetable according to the structure and behavior of their institution. However, the gap between theory and real-world applications that can be seen in the resulted timetable is the lacking of acknowledging human preferences. As to overcome this, it is very important to consider all the demands and preferences from timetabling community. This research therefore tries to accommodate the problem by investigating through surveys to several universities in the east coast of Malaysia the demands and preferences of individuals involved directly. Results from the questionnaires will be analyzed by using SPSS and all current issues regarding the demands will be included into our existing general university course timetabling mathematical model. The new university course timetabling mathematical model could best represent universities and be useful, especially in universities in Malaysia.

Third Quantization and Quantum Universes

NASA Astrophysics Data System (ADS)

Kim, Sang Pyo

2014-01-01

We study the third quantization of the Friedmann-Robertson-Walker cosmology with N-minimal massless fields. The third quantized Hamiltonian for the Wheeler-DeWitt equation in the minisuperspace consists of infinite number of intrinsic time-dependent, decoupled oscillators. The Hamiltonian has a pair of invariant operators for each universe with conserved momenta of the fields that play a role of the annihilation and the creation operators and that construct various quantum states for the universe. The closed universe exhibits an interesting feature of transitions from stable states to tachyonic states depending on the conserved momenta of the fields. In the classical forbidden unstable regime, the quantum states have googolplex growing position and conjugate momentum dispersions, which defy any measurements of the position of the universe.

International University Co-operation: Summary Record of a Working Party on International University Co-operation. Papers-9.

ERIC Educational Resources Information Center

International Association of Universities, Paris (France).

This report delineates areas, patterns, effects, and purposes of international university cooperation. Areas of international university cooperation encompass teaching and study, research, university administration and organization. Patterns of cooperation include the basic principles of governing agreements, methods for full university…

University Students' Perceptions and Attitudes about Freedom of Claiming Educational Rights: Ege University

ERIC Educational Resources Information Center

Akçay, Recep Cengiz; Üzüm, Püren Akçay

2016-01-01

The main purpose of this study is to define perceptions and attitudes of university students about freedom of claiming their educational rights. Research was designed within the framework of phenomenology which is one of the qualitative research designs. The study was conducted with 10 students from EGE University in the academic year of…

The Transition from a University College to a University: A United Kingdom Study

ERIC Educational Resources Information Center

Hemmings, Brian; Hill, Doug; Sharp, John

2015-01-01

As a result of policy changes, nearly all university colleges in the UK have been redesignated as universities. This transition was studied in one such institution using semi-structured interviews with a representative sample of six academic staff and the transcripts subjected to a thematic analysis. This analysis identified three themes: staying…

Our Place in the Spongy Universe

ERIC Educational Resources Information Center

Bogner, Donna; Wentworth, Benning L.; Ristvey, John; Yanow, Gil; Wiens, Roger

2006-01-01

Physicist James Trefil once describes the universe as "The Spongy Universe," comparing large-scale cosmic structures to the structure of a sponge. The NASA Genesis education module "Cosmic Chemistry: Cosmogony" features the "Spongy Universe" activity in which pairs of students observe a household sponge, making…

[The University in Crisis.

ERIC Educational Resources Information Center

Abram, Morris B.

The university reflects the revolution in the world. Large numbers of "find out" students are not goal oriented and are affected by malaise; many approve of the use of violence in certain situations. Part of the revolution must be accepted and part rejected. The university is extremely vulnerable to violence and, unless it is contained, American…

Universal Noiseless Coding Subroutines

NASA Technical Reports Server (NTRS)

Schlutsmeyer, A. P.; Rice, R. F.

1986-01-01

Software package consists of FORTRAN subroutines that perform universal noiseless coding and decoding of integer and binary data strings. Purpose of this type of coding to achieve data compression in sense that coded data represents original data perfectly (noiselessly) while taking fewer bits to do so. Routines universal because they apply to virtually any "real-world" data source.

The core regulatory network of the abscisic acid pathway in banana: genome-wide identification and expression analyses during development, ripening, and abiotic stress.

PubMed

Hu, Wei; Yan, Yan; Shi, Haitao; Liu, Juhua; Miao, Hongxia; Tie, Weiwei; Ding, Zehong; Ding, XuPo; Wu, Chunlai; Liu, Yang; Wang, Jiashui; Xu, Biyu; Jin, Zhiqiang

2017-08-29

Abscisic acid (ABA) signaling plays a crucial role in developmental and environmental adaptation processes of plants. However, the PYL-PP2C-SnRK2 families that function as the core components of ABA signaling are not well understood in banana. In the present study, 24 PYL, 87 PP2C, and 11 SnRK2 genes were identified from banana, which was further supported by evolutionary relationships, conserved motif and gene structure analyses. The comprehensive transcriptomic analyses showed that banana PYL-PP2C-SnRK2 genes are involved in tissue development, fruit development and ripening, and response to abiotic stress in two cultivated varieties. Moreover, comparative expression analyses of PYL-PP2C-SnRK2 genes between BaXi Jiao (BX) and Fen Jiao (FJ) revealed that PYL-PP2C-SnRK2-mediated ABA signaling might positively regulate banana fruit ripening and tolerance to cold, salt, and osmotic stresses. Finally, interaction networks and co-expression assays demonstrated that the core components of ABA signaling were more active in FJ than in BX in response to abiotic stress, further supporting the crucial role of the genes in tolerance to abiotic stress in banana. This study provides new insights into the complicated transcriptional control of PYL-PP2C-SnRK2 genes, improves the understanding of PYL-PP2C-SnRK2-mediated ABA signaling in the regulation of fruit development, ripening, and response to abiotic stress, and identifies some candidate genes for genetic improvement of banana.

An analytical solution of groundwater level fluctuation in a U-shaped leaky coastal aquifer

NASA Astrophysics Data System (ADS)

Huang, Fu-Kuo; Chuang, Mo-Hsiung; Wang, Shu-chuan

2017-04-01

Tide-induced groundwater level fluctuations in coastal aquifers have attracted much attention in past years, especially for the issues associated with the impact of the coastline shape, multi-layered leaky aquifer system, and anisotropy of aquifers. In this study, a homogeneous but anisotropic multi-layered leaky aquifer system with U-shaped coastline is considered, where the subsurface system consisting of an unconfined aquifer, a leaky confined aquifer, and a semi-permeable layer between them. The analytical solution of the model obtained herein may be considered as an extended work of two solutions; one was developed by Huang et al. (Huang et al. Tide-induced groundwater level fluctuation in a U-shaped coastal aquifer, J. Hydrol. 2015; 530: 291-305) for two-dimensional interacting tidal waves bounded by three water-land boundaries while the other was by Li and Jiao (Li and Jiao. Tidal groundwater level fluctuations in L-shaped leaky coastal aquifer system, J. Hydrol. 2002; 268: 234-243) for two-dimensional interacting tidal waves of leaky coastal aquifer system adjacent to a cross-shore estuary. In this research, the effects of leakage and storativity of the semi-permeable layer on the amplitude and phase shift of the tidal head fluctuation, and the influence of anisotropy of the aquifer are all examined for the U-shaped leaky coastal aquifer. Some existing solutions in literatures can be regarded as the special cases of the present solution if the aquifer system is isotropic and non-leaky. The results obtained will be beneficial to coastal development and management for water resources.

University management nurse: a grounded theory.

PubMed

Cunha, Kamylla Santos da; Andrade, Selma Regina de; Erdmann, Alacoque Lorenzini

2018-03-08

to understand the meaning of the university management performed by nurses managers of the nursing undergraduate course of a public university. this is a qualitative research, based on the grounded theory. Data collection took place between May and September 2016, with open interviews, in the scenario of a federal public university. The technique of constant comparative analysis of the data was followed, obtaining a theoretical sample with 19 nurses, in two sample groups. there were three categories emerged that shaped the phenomenon: Articulating complex collectives through university management for the qualified training of new nurses. The categories included: a) conditions, defined by perceiving the commitment to the collective, previous experiences, and training for health management, as motivations to be a teacher manager; b) actions/interactions, delimited by Knowing and recognizing, in practice, the university management process, limits and possibilities in the coordination of complex collective subjects; and, c) consequences, such as Improving teaching work and taking responsibility for university education. the nurses teaching managers to explain university management as a set of individual and collective actions that, articulated in a complex social environment, promote conditions for the training of critical and reflexive nurses with the demands of society.

Emergence of the Canadian Research University

ERIC Educational Resources Information Center

Wormald, Megan

2013-01-01

The emergence of a research university model in Canada has increased significantly over the past few decades. From institutions that focused primarily on education, universities are striving to become large, research-focused centres. These changes have brought increased prestige to universities, greater graduate education, and more funding…

Universal data compression

NASA Astrophysics Data System (ADS)

Lindsay, R. A.; Cox, B. V.

Universal and adaptive data compression techniques have the capability to globally compress all types of data without loss of information but have the disadvantage of complexity and computation speed. Advances in hardware speed and the reduction of computational costs have made universal data compression feasible. Implementations of the Adaptive Huffman and Lempel-Ziv compression algorithms are evaluated for performance. Compression ratios versus run times for different size data files are graphically presented and discussed in the paper. Required adjustments needed for optimum performance of the algorithms relative to theoretical achievable limits will be outlined.

Ready for University? A Cross-National Study of Students' Perceived Preparedness for University

ERIC Educational Resources Information Center

Jansen, Ellen P. W. A.; van der Meer, Jacques

2012-01-01

Students' preparedness for higher education is seen as one of the main factors affecting first-year attrition or study success. In this paper we report on a cross-national study in which students' preparedness for university was measured "before" students commenced their study at a university in New Zealand or in the Netherlands. This…

Duty, Discretion and Conflict: University Governance and the Legal Obligations of University Boards

ERIC Educational Resources Information Center

Corcoran, Suzanne

2004-01-01

In recent years university governance has come in from the cold, so to speak, and is now the subject of some debate in political and academic venues. The core issue for debate is the appropriateness and effectiveness of current university governance structures. This debate is particularly critical in light of the increased professionalisation of…

Universal prescription drug coverage in Canada

PubMed Central

Boothe, Katherine

2016-01-01

Canada’s universal public healthcare system is unique among developed countries insofar as it does not include universal coverage of prescription drugs. Universal, public coverage of prescription drugs has been recommended by major national commissions in Canada dating back to the 1960s. It has not, however, been implemented. In this article, we extend research on the failure of early proposals for universal drug coverage in Canada to explain failures of calls for reform over the past 20 years. We describe the confluence of barriers to reform stemming from Canadian policy institutions, ideas held by federal policy-makers, and electoral incentives for necessary reforms. Though universal “pharmacare” is once again on the policy agenda in Canada, arguably at higher levels of policy discourse than ever before, the frequently recommended option of universal, public coverage of prescription drugs remains unlikely to be implemented without political leadership necessary to overcome these policy barriers. PMID:27744279

A Universe without Weak Interactions

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

Harnik, Roni; Kribs, Graham D.; Perez, Gilad

2006-04-07

A universe without weak interactions is constructed that undergoes big-bang nucleosynthesis, matter domination, structure formation, and star formation. The stars in this universe are able to burn for billions of years, synthesize elements up to iron, and undergo supernova explosions, dispersing heavy elements into the interstellar medium. These definitive claims are supported by a detailed analysis where this hypothetical ''Weakless Universe'' is matched to our Universe by simultaneously adjusting Standard Model and cosmological parameters. For instance, chemistry and nuclear physics are essentially unchanged. The apparent habitability of the Weakless Universe suggests that the anthropic principle does not determine the scalemore » of electroweak breaking, or even require that it be smaller than the Planck scale, so long as technically natural parameters may be suitably adjusted. Whether the multi-parameter adjustment is realized or probable is dependent on the ultraviolet completion, such as the string landscape. Considering a similar analysis for the cosmological constant, however, we argue that no adjustments of other parameters are able to allow the cosmological constant to raise up even remotely close to the Planck scale while obtaining macroscopic structure. The fine-tuning problems associated with the electroweak breaking scale and the cosmological constant therefore appear to be qualitatively different from the perspective of obtaining a habitable universe.« less

HAVE YOU READ THIS?: Life, the universe(s) and everything

NASA Astrophysics Data System (ADS)

Dobson, Ken

1998-09-01

One of the consequences of belonging to a book club is the pressure it exerts to buy something from each monthly brochure. Paying later by credit card also seems, utterly illogically, less traumatic than forking out real money in a bookshop. So I get to read books that might otherwise pass me by, some of which I even finish reading. The book of the year (1997) for me was undoubtedly The Life of the Cosmos by Lee Smolin. Lee Smolin is a physics professor at Penn State University, and his expertise is in the rarefied field of quantum gravity, an entity that not everyone agrees exists. At the age of 65 going on 16 the first thing that revived my anarchic tendencies was his account of how he came to be a physicist. It all started by his being refused entry to the advanced math (as they say) class at high school, because his teachers thought he wasn't good enough. So he decided to learn maths on his own. One thing led to another, and maths led to architecture, which led to geodesic domes, tensors, Einstein and then a teenage decision to devote his life to physics so that he could sort out the problems of linking quantum theory and gravity. What else was there for a `failed rock-and-roll star' to do? By this time he had been refused entry to the physics class at high school (blame possibly a mixture of rock-and-roll and politics; after all, this was California) so he taught himself enough to get into university anyway. I can understand how some students prosper in spite of their teachers, but this is the only one I have heard of who did so just to spite them. But all this happens in the first few pages. What was really fascinating about the book - which should entrance any sixth-former - is Smolin's ideas in physics. In developing these he avoids all equations and gives us clear and well-written accounts of cosmology, the evolution of stars and the universe, string theory, relativity, quantum physics and gravity, and the `dream of unification'. His approach may be too

Cases in Partnership between Independent Schools and Universities

ERIC Educational Resources Information Center

Durnan, Vincent W.

2016-01-01

This study provides an in-depth look at six unique models of partnership between independent schools and a nearby college/university. The six cases include the University School of Nashville and Vanderbilt University; the Lab School and University of Chicago; the School at Columbia and Columbia University; the Boston University Academy and Boston…

College and University Systems Environment: University of Hawaii.

ERIC Educational Resources Information Center

CAUSE/EFFECT, 1983

1983-01-01

The management systems office at the University of Hawaii assists in the development and operation of an effective management information systems service. A shared computer system approach was developed to provide service in the areas of office automation and data processing. (MLW)

Province/Ministry-Coordinated Industry-University-Institute Cooperation and University Development: Based on the Experiences of Guangdong Province

ERIC Educational Resources Information Center

Yang, Liu

2016-01-01

The industry S&T missioners, industry-university-institute innovation alliances, industry-university-institute regional model bases, and other provincial-level industry-university-institute cooperation mechanisms that Guangdong Province has formed through its practical efforts play an important role in training a large batch of practical…

Exploring Public Universities as Social Enterprises

ERIC Educational Resources Information Center

Miles, Morgan P.; Verreynne, Martie-Louise; McAuley, Andrew; Hammond, Kevin

2017-01-01

Purpose: The purpose of this paper is to explore how universities attempt to balance meeting their traditional mission of education, research and community engagement while remaining economically sustainable. Design/Methodology/Approach: A survey was conducted in 2014 of university executives and found that universities in Australia are rapidly…

Universally Accessible Instruction: Oxymoron or Opportunity?

ERIC Educational Resources Information Center

McGuire, Joan M.

2014-01-01

The movement to extend universal design from physical to instructional environments has escalated in the past two decades. Frameworks to guide the field of postsecondary education in its efforts to intentionally build accessibility features into college teaching and course materials include Universal Design in Education, Universal Design for…

Management by Results at Finnish Universities

ERIC Educational Resources Information Center

Kuoppala, Kari

2005-01-01

The funding of Finnish Universities has been based on a "management by results" strategy since 1991. This paper analyses the effects of this strategy on university management and administration. Empirically the study is based on material collected from four multidisciplinary universities. Theoretically it is based on organization theory…

Benchmarking in Universities: League Tables Revisited

ERIC Educational Resources Information Center

Turner, David

2005-01-01

This paper examines the practice of benchmarking universities using a "league table" approach. Taking the example of the "Sunday Times University League Table", the author reanalyses the descriptive data on UK universities. Using a linear programming technique, data envelope analysis (DEA), the author uses the re-analysis to…

Four Management Agendas for Australian Universities

ERIC Educational Resources Information Center

Sharrock, Geoff

2012-01-01

In a new mixed economy of higher learning, Australian universities require more strategic management to compete and collaborate sustainably. However, many scholars argue that new modes of university management are at odds with scholarly aims and values. This article examines how Australian universities frame their missions and communicate their…

The University Illustration Merged in Thailand

ERIC Educational Resources Information Center

Puangyod, Paithoon; Sirisuthi, Chaiyuth; Sriphutharin, Sumalee

2015-01-01

This research aimed to reflect the merged university's scenario: the case study of Nakhon-Phanom University in 4 aspects: administration, personnel management, technology management and missions. It was divided into 2 parts. The research results were as follows: Part 1: Nakhon-Phanom University's education arrangement in light of the…

Governance Styles: Affirmative Action at Two Universities.

ERIC Educational Resources Information Center

Hanna, Charlotte; Mayhew, Lewis B.

The way that affirmative action fits into the faculty appointment process at Stanford University and the University of California at Berkeley was studied, based on 50 faculty interviews and supporting documentation. Traditions of governance at the universities determined the responses to faculty affirmative action. At Stanford University,…

Approaches of Improving University Assets Management Efficiency

ERIC Educational Resources Information Center

Wang, Jingliang

2015-01-01

University assets management, as an important content of modern university management, is generally confronted with the issue of low efficiency. Currently, to address the problems exposed in university assets management and take appropriate modification measures is an urgent issue in front of Chinese university assets management sectors. In this…

Joint marketing cites excellence: Fairview-University Medical Center advertises cooperatively with University of Minnesota Physicians.

PubMed

Botvin, Judith D

2004-01-01

Fairview-University Medical Center and University of Minnesota Physicians, both in Minneapolis, are enjoying the benefits of a co-branded advertising campaign. It includes print ads, brochures, and other marketing devices.

How Universal Are Universal Symbols? An Estimation of Cross-Cultural Adoption of Universal Healthcare Symbols.

PubMed

Joy Lo, Chih-Wei; Yien, Huey-Wen; Chen, I-Ping

2016-04-01

To evaluate the effectiveness of universal health symbol usage and to analyze the factors influencing the adoption of those symbols in Taiwan. Universal symbols are an important innovative tool for health facility wayfinding systems. Hablamos Juntos, a universal healthcare symbol system developed in the United States, is a thoughtful, well-designed, and thoroughly tested symbol system that facilitates communication across languages and cultures. We designed a questionnaire to test how well the selected graphic symbols were understood by Taiwanese participants and determined factors related to successful symbol decoding, including participant-related factors, stimulation factors, and the interaction between stimulation and participants. Additionally, we further established a design principle for future development of localized healthcare symbols. (1) Eleven symbols were identified as highly comprehensible and effective symbols that can be directly adopted in Taiwanese healthcare settings. Sixteen symbols were deemed incomprehensible or confusing and thus had to be redesigned. Finally, 14 were identified as relatively incomprehensible and could thus be redesigned and then have their effectiveness evaluated again. (2) Three factors were found to influence the participants' differing levels of comprehension of the Hablamos Juntos symbols. In order to prevent the three aforementioned factors from causing difficulty in interpreting symbols, we suggest that the local symbol designers should (1) use more iconic images, (2) carefully evaluate the indexical and symbolic meaning of graphic symbols, and (3) collect the consensus of Taiwanese people with different educational backgrounds. © The Author(s) 2016.

The Open Education System, Anadolu University, Turkey: E-Transformation in a Mega-University

ERIC Educational Resources Information Center

Latchem, Colin; Ozkul, Ali Ekrem; Aydin, Cengiz Hakan; Mutlu, Mehmet Emin

2006-01-01

Anadolu University in Turkey is one of the world's largest and least known mega-universities. Well over one million students in Turkey, the European Union and Northern Cyprus are enrolled in its Open Education System and yet few accounts of this dual-mode provider appear in the international literature. This article describes the evolution of the…

Revisiting the Third Mission of Universities: Toward a Renewed Categorization of University Activities?

ERIC Educational Resources Information Center

Laredo, Philippe

2007-01-01

The aim of this article is to reflect upon the emergence of the "third mission" of universities as a critical (but not new) dimension of university activities. It recalls the role of our changing understanding of knowledge diffusion and circulation in its growth. It then focuses on the four main lessons derived from the analysis of the different…

Religion, Theology and Multiculturalism in Universities: A Case Study of a European University

ERIC Educational Resources Information Center

Mitchell, Gordon

2005-01-01

In order to defend their place in the university, departments of Theology and Religion point to the way in which they model the multicultural ideal. At the University of Hamburg, an initiative to establish a Chair in Islamic Theology has argued for the social necessity of promoting the study of minority religions. Although there is a problem with…

Black-hole universe: time evolution.

PubMed

Yoo, Chul-Moon; Okawa, Hirotada; Nakao, Ken-ichi

2013-10-18

Time evolution of a black hole lattice toy model universe is simulated. The vacuum Einstein equations in a cubic box with a black hole at the origin are numerically solved with periodic boundary conditions on all pairs of faces opposite to each other. Defining effective scale factors by using the area of a surface and the length of an edge of the cubic box, we compare them with that in the Einstein-de Sitter universe. It is found that the behavior of the effective scale factors is well approximated by that in the Einstein-de Sitter universe. In our model, if the box size is sufficiently larger than the horizon radius, local inhomogeneities do not significantly affect the global expansion law of the Universe even though the inhomogeneity is extremely nonlinear.

Emergent Universe with Particle Production

NASA Astrophysics Data System (ADS)

Gangopadhyay, Sunandan; Saha, Anirban; Mukherjee, S.

2016-10-01

The possibility of an emergent universe solution to Einstein's field equations allowing for an irreversible creation of matter at the expense of the gravitational field is shown. With the universe being chosen as spatially flat FRW spacetime together with equation of state proposed in Mukherjee et al. (Class. Quant. Grav. 23, 6927, 2006), the solution exists when the ratio of the phenomenological matter creation rate to the number density times the Hubble parameter is a number β of the order of unity and independent of time. The thermodynamic behaviour is also determined for this solution. Interestingly, we also find that an emergent universe scenario is present with usual equation of state in cosmology when the matter creation rate is chosen to be a constant. More general class of emergent universe solutions are also discussed.

University Education on Computers

NASA Astrophysics Data System (ADS)

Kurki-Suonio, Reino; Benediktsson, Oddur; Bubenko, Janis; Dahlstrand, Ingemar; Gram, Christian; Impagliazzo, John

Following a session on university education, this panel discussed early Nordic visions and experiences on university computing education, contrasting them to today’s needs and the international development at that time. This report gives short papers by the panelists (their opening statements), and a brief summary (the chair’s interpretation) of the views that were raised in the ensuing discussion.

The Development of Transnational Higher Education in China: A Comparative Study of Research Universities and Teaching Universities

ERIC Educational Resources Information Center

Fang, Wenhong

2012-01-01

This article presents an empirical study of transnational higher education in China at the institutional level. The units of analysis are the Chinese partner universities of transnational higher education programs. Through comparison of research universities and teaching universities, the study finds that transnational higher education programs…

76 FR 69296 - University of Utah, University of Utah TRIGA Nuclear Reactor, Notice of Issuance of Renewed...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-407, NRC-2011-0153] University of Utah, University of Utah TRIGA Nuclear Reactor, Notice of Issuance of Renewed Facility Operating License No. R-126 AGENCY... University of Utah (UU, the licensee), which authorizes continued operation of the UU TRIGA Nuclear Reactor...

Educational Excellence Study, Texas Southern University.

ERIC Educational Resources Information Center

Texas Southern Univ., Houston.

A proposed plan for review of the mission and goals of Texas Southern University (TSU) is presented that deals with improvements and resources needed to strengthen the university, unnecessary program duplication with other universities, new programs, institutional goals and timetables, improved planning at TSU, and sound human relations practices.…

Twitter Usage of Universities in Turkey

ERIC Educational Resources Information Center

Yolcu, Ozgu

2013-01-01

Universities are among the users of the most popular social media networks. Usage of social media by especially students and many other people and institutions, which constitutes the target audience for universities, encourages the universities to effectively use this environment. Twitter is among these social media networks which facilitate the…

Matriculation Related Wastage in Nigerian Universities

ERIC Educational Resources Information Center

Ofoegbu, Felicia I.; Ojogwu, Chiaka

2006-01-01

The objective of the study was to provide substantial evidence on the rate of matriculation related wastage in Nigerian universities. Five federal universities were used for the study. The Joint Admission Matriculation Board (JAMB) admission list and the university matriculation clearance documents of the 2002/2003 and 2003/2004 admission years…

Shared Governance in the Modern University

ERIC Educational Resources Information Center

Taylor, Mark

2013-01-01

A governance model is developed in which university governance is shared between the academic and governing bodies and is coordinated by the university executive. Viewing the university as a professional service organisation, and noting the importance of developing a flexible culture within a shifting, marketised external environment, it is argued…

University-Industry Relationships: Benefits and Risks

ERIC Educational Resources Information Center

Sandelin, Jon

2010-01-01

University-industry relationships can bring significant benefits to the university, the company and the individual researcher, but there is also the potential for risks to all parties. This paper presents the potential rewards and risks from university-industry relationships and the related opportunities for economic growth and job creation. The…

Summer Session Organizational Models at Canadian Universities

ERIC Educational Resources Information Center

Kops, Bill

2010-01-01

The issue of summer session organizational models continues to be of interest to summer session deans/directors and university administrators. The University of Victoria surveyed Canadian universities on this issue in 1994. Based on a similar survey done in 2009, this paper updates the status of Canadian university summer session organizational…

The American University: Problems, Prospects, and Trends.

ERIC Educational Resources Information Center

Blits, Jan H., Ed.

Issues and trends relating to science and technology, liberal education and the aims of the university, and academic governance in U.S. universities are considered in 10 essays. Questions are raised concerning: whether universities should be linked to industrial research projects, how America's universities should respond to the wave of computer…

Creative Universities and Their Creative City-Regions

ERIC Educational Resources Information Center

Powell, James

2007-01-01

Salford University led and coordinated a thematic network known as C[superscript 5]U, which involved a consortium of seven European universities. This was part of a European University Association (EUA)/Socrates programme of work known as "Creativity in Higher Education". The aim was to understand how universities were increasingly…

Yale University Press: Disseminating "Lux et Veritas"?

ERIC Educational Resources Information Center

Parrott, John B.

2010-01-01

America's university presses are situated within a network of over one hundred universities, learned societies, and scholarly associations. According to a pamphlet put out by the American Association of University Presses, these presses "make available to the broader public the full range and value of research generated by university faculty."…

Predictors of Undergraduate Students' University Support Service Use during the First Year of University

ERIC Educational Resources Information Center

Julal, F. S.

2016-01-01

University support services can be a beneficial resource for students coping with personal stressors. This study investigated the predictors of service use by undergraduate students during their first year at university. Participants completed self-report measures of problem-solving effectiveness, psychological distress and perceived social…

Attitude to the subject of chemistry in undergraduate nursing students at Fiji National University and Federation University, Australia.

PubMed

Brown, Stephen; Wakeling, Lara; Peck, Blake; Naiker, Mani; Hill, Dolores; Naidu, Keshni

2015-01-01

Attitude to the subject of chemistry was quantified in first-year undergraduate nursing students, at two geographically distinct universities. A purpose-designed diagnostic instrument (ASCI) was given to students at Federation University, Australia (n= 114), and at Fiji National University, Fiji (n=160). Affective and cognitive sub-scales within ASCI showed reasonable internal consistency. Cronbach's alpha for the cognitive sub-scale was 0.786 and 0.630, and 0.787 and 0.788 for affective sub-scale for the Federation University and Fiji National University students, respectively. Mean (SD) score for the cognitive sub-scale was 10.5 (5.6) and 15.2 (4.1) for students at Federation University and Fiji National University, respectively (P<0.001, t-test). Mean (SD) score for the affective sub-scale was 13.1 (5.1) and 20.7 (4.3) for students at Federation University and Fiji National University, respectively (P < 0.001, t-test). An exploratory factor analysis (n=274) confirmed a two-factor solution consistent with affective and cognitive sub-scales, each with good internal consistency. Quantifying attitude to chemistry in undergraduate nursing students using ASCI may have utility in assessing the impact of novel teaching strategies used in the education of nursing students in areas of bioscience and chemistry. However, geographically distinct populations of undergraduate nurses may show very different attitudes to chemistry.

Minority Universities Systems Engineering (MUSE) Program at the University of Texas at El Paso

NASA Technical Reports Server (NTRS)

Robbins, Mary Clare; Usevitch, Bryan; Starks, Scott A.

1997-01-01

In 1995, The University of Texas at El Paso (UTEP) responded to the suggestion of NASA Jet Propulsion Laboratory (NASA JPL) to form a consortium comprised of California State University at Los Angeles (CSULA), North Carolina Agricultural and Technical University (NCAT), and UTEP from which developed the Minority Universities Systems Engineering (MUSE) Program. The mission of this consortium is to develop a unique position for minority universities in providing the nation's future system architects and engineers as well as enhance JPL's system design capability. The goals of this collaboration include the development of a system engineering curriculum which includes hands-on project engineering and design experiences. UTEP is in a unique position to take full advantage of this program since UTEP has been named a Model Institution for Excellence (MIE) by the National Science Foundation. The purpose of MIE is to produce leaders in Science, Math, and Engineering. Furthermore, UTEP has also been selected as the site for two new centers including the Pan American Center for Earth and Environmental Sciences (PACES) directed by Dr. Scott Starks and the FAST Center for Structural Integrity of Aerospace Systems directed by Dr. Roberto Osegueda. The UTEP MUSE Program operates under the auspices of the PACES Center.

University of Arizona: College and University Systems Environment.

ERIC Educational Resources Information Center

CAUSE/EFFECT, 1985

1985-01-01

The University of Arizona has begun to reorganize campus computing. Six working groups were formed to address six areas of computing: academic computing, library automation, administrative data processing and information systems, writing and graphics, video and audio services, and outreach and public service. (MLW)

Universal quantum computation with metaplectic anyons

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

Cui, Shawn X., E-mail: xingshan@math.ucsb.edu; Wang, Zhenghan, E-mail: zhenghwa@math.ucsb.edu, E-mail: zhenghwa@microsoft.com; Microsoft Research Station Q, University of California, Santa Barbara, California 93106

2015-03-15

We show that braidings of the metaplectic anyons X{sub ϵ} in SO(3){sub 2} = SU(2){sub 4} with their total charge equal to the metaplectic mode Y supplemented with projective measurements of the total charge of two metaplectic anyons are universal for quantum computation. We conjecture that similar universal anyonic computing models can be constructed for all metaplectic anyon systems SO(p){sub 2} for any odd prime p ≥ 5. In order to prove universality, we find new conceptually appealing universal gate sets for qutrits and qupits.

Emergent universe model with dissipative effects

NASA Astrophysics Data System (ADS)

Debnath, P. S.; Paul, B. C.

2017-12-01

Emergent universe model is presented in general theory of relativity with isotropic fluid in addition to viscosity. We obtain cosmological solutions that permit emergent universe scenario in the presence of bulk viscosity that are described by either Eckart theory or Truncated Israel Stewart (TIS) theory. The stability of the solutions are also studied. In this case, the emergent universe (EU) model is analyzed with observational data. In the presence of viscosity, one obtains emergent universe scenario, which however is not permitted in the absence of viscosity. The EU model is compatible with cosmological observations.

CAIRSENSE-Atlanta

EPA Pesticide Factsheets

Short time interval comparisons of low cost sensor response and corresponding Federal Reference or Federal Equivalent Monitors at an NCOR site located in proximity to Atlanta, GeorgiaThis dataset is associated with the following publication:Jiao, W., G. Hagler, R. Williams, R. Sharpe, R. Brown, D. Garver, R. Judge, M. Caudill, J. Rickard, M. Davis, L. Weinstock, S. Zimmer-Dauphinee, and K. Buckley. Community Air Sensor Network (CAIRSENSE) project: Evaluation of low-cost sensor performance in a suburban environment in the southeastern United States. Atmospheric Measurement Techniques. Copernicus Publications, Katlenburg-Lindau, GERMANY, 9: 5282-5292, (2016).

Critiquing Neoliberalism in Australian Universities

ERIC Educational Resources Information Center

Rea, Jeannie

2016-01-01

While students chanting "No cuts, No fees, No corporate universities" may be dismissed as youthful hyperbole by some, it is not as superficial a characterisation of the state of our public university system as it seems.

The Benefits of a Quality Management System in a University Merger--A Case Study of the Merger of Two Finnish Universities

ERIC Educational Resources Information Center

Saarti, Jarmo; Suntioinen, Sirpa; Karjalainen, Kirsi; Tirronen, Jarkko

2012-01-01

At the turn of the century the higher education legislation and structure was reorganized in Finland. The number of universities was reduced by merging seven existing universities into three new universities. One of these new universities is the University of Eastern Finland, which was formed from the Universities of Joensuu and Kuopio. The merger…

Collective Bargaining Agreement between Lincoln University of the Commonwealth System of Higher Education and Lincoln University Chapter of the American Association of University Professors, September 1, 1986 to August 31, 1988.

ERIC Educational Resources Information Center

Lincoln Univ., PA.

The collective bargaining agreement between Lincoln University and the university chapter of the American Association of University Professors (AAUP) is presented covering the period September 1, 1986 through August 31, 1988. The following 20 articles comprise the document: recognition; definitions; purpose of agreement; university administration;…

Community Capacity Development in Universities: Empowering Communities through Education Management Programmes in Strathmore University (A Pilot Study)

ERIC Educational Resources Information Center

Kitawi, Alfred Kirigha

2014-01-01

This research examined the issue of community capacity development in a university. The main way communities were empowered was through the education management programmes offered at Strathmore University in Nairobi, Kenya. The research is among the first to examine the issue of community capacity development through university programmes. The…