Myosins XI-K, XI-1, and XI-2 are required for development of pavement cells, trichomes, and stigmatic papillae in Arabidopsis

PubMed Central

2012-01-01

Background The positioning and dynamics of vesicles and organelles, and thus the growth of plant cells, is mediated by the acto-myosin system. In Arabidopsis there are 13 class XI myosins which mediate vesicle and organelle transport in different cell types. So far the involvement of five class XI myosins in cell expansion during the shoot and root development has been shown, three of which, XI-1, XI-2, and XI-K, are essential for organelle transport. Results Simultaneous depletion of Arabidopsis class XI myosins XI-K, XI-1, and XI-2 in double and triple mutant plants affected the growth of several types of epidermal cells. The size and shape of trichomes, leaf pavement cells and the elongation of the stigmatic papillae of double and triple mutant plants were affected to different extent. Reduced cell size led to significant size reduction of shoot organs in the case of triple mutant, affecting bolt formation, flowering time and fertility. Phenotype analysis revealed that the reduced fertility of triple mutant plants was caused by delayed or insufficient development of pistils. Conclusions We conclude that the class XI myosins XI-K, XI-1 and XI-2 have partially redundant roles in the growth of shoot epidermis. Myosin XI-K plays more important role whereas myosins XI-1 and XI-2 have minor roles in the determination of size and shape of epidermal cells, because the absence of these two myosins is compensated by XI-K. Co-operation between myosins XI-K and XI-2 appears to play an important role in these processes. PMID:22672737

Mass formulas for {Xi}{sub c} and {Xi}{sub b} baryons

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

Aliev, T. M.; Zamiralov, V. S.; Ozpineci, A.

The importance of taking into account the mixing of the heavy cascade baryons {Xi} and {Xi}' that have new quantum numbers in analyzing their properties is shown. The Ono quark model is considered by way of example. The masses of the new baryons and the {Xi}-{Xi}' mixing angles are obtained. The same approach is applied to the interpolating currents of these baryons within QCD sum rules.

Inspection of Nuclear Power Plant Containment Structures

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

Graves, H.L.; Naus, D.J.; Norris, W.E.

1998-12-01

Safety-related nuclear power plant (NPP) structures are designed to withstand loadings from a number of low-probability external and interval events, such as earthquakes, tornadoes, and loss-of-coolant accidents. Loadings incurred during normal plant operation therefore generally are not significant enough to cause appreciable degradation. However, these structures are susceptible to aging by various processes depending on the operating environment and service conditions. The effects of these processes may accumulate within these structures over time to cause failure under design conditions, or lead to costly repair. In the late 1980s and early 1990s several occurrences of degradation of NPP structures were discoveredmore » at various facilities (e.g., corrosion of pressure boundary components, freeze- thaw damage of concrete, and larger than anticipated loss of prestressing force). Despite these degradation occurrences and a trend for an increasing rate of occurrence, in-service inspection of the safety-related structures continued to be performed in a somewhat cursory manner. Starting in 1991, the U.S. Nuclear Regulatory Commission (USNRC) published the first of several new requirements to help ensure that adequate in-service inspection of these structures is performed. Current regulatory in-service inspection requirements are reviewed and a summary of degradation experience presented. Nondestructive examination techniques commonly used to inspect the NPP steel and concrete structures to identify and quantify the amount of damage present are reviewed. Finally, areas where nondestructive evaluation techniques require development (i.e., inaccessible portions of the containment pressure boundary, and thick heavily reinforced concrete sections are discussed.« less

Static, Dynamic, and Fatigue Analysis of the Mechanical System of Ultrasonic Scanner for Inservice Inspection of Research Reactors

NASA Astrophysics Data System (ADS)

Awwaluddin, Muhammad; Kristedjo, K.; Handono, Khairul; Ahmad, H.

2018-02-01

This analysis is conducted to determine the effects of static and dynamic loads of the structure of mechanical system of Ultrasonic Scanner i.e., arm, column, and connection systems for inservice inspection of research reactors. The analysis is performed using the finite element method with 520 N static load. The correction factor of dynamic loads used is the Gerber mean stress correction (stress life). The results of the analysis show that the value of maximum equivalent von Mises stress is 1.3698E8 Pa for static loading and value of the maximum equivalent alternating stress is 1.4758E7 Pa for dynamic loading. These values are below the upper limit allowed according to ASTM A240 standards i.e. 2.05E8 Pa. The result analysis of fatigue life cycle are at least 1E6 cycle, so it can be concluded that the structure is in the high life cycle category.

Observation of the $$\\Xi_b^0$$ Baryon

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

Aaltonen, T.; /Helsinki Inst. of Phys.; Alvarez Gonzalez, B.

The observation of the bottom, strange baryon {Xi}{sup 0}{sub b} through the decay chain {Xi}{sup 0}{sub b} {yields} {Xi}{sup +}{sub c} {pi}{sup -}, where {Xi}{sup +}{sub c} {yields} {Xi}{sup -} {pi}{sup +} {pi}{sup +}, {Xi}{sup -} {yields} {Lambda} {yields} p {pi}{sup -}, is reported using data corresponding to an integrated luminosity of 4.2 ft{sup -1} from p{anti p} collisions at {radical}{ovr s} = 1.96 TeV recorded with the Collider Detector at Fermilab. A signal of 25.3{sup +5.6}{sub -5.4} candidates is observed whose probability of arising from a background fluctuation is 3.6 x 10{sup -12}, corresponding to 6.8 Gaussian standard deviations.more » The {Xi}{sup 0}{sub b} mass is measured to be 5787.8 {+-} 5.0(stat) {+-} 1.3(syst) MeV/c{sup 2}. In addition, the {Xi}{sup -}{sub b} is observed through the process {Xi}{sup -}{sub b} {yields} {Xi}{sup 0}{sub c} {pi}{sup -}, where {Xi}{sup 0}{sub c} {yields} {Xi}{sup -} {pi}{sup +}, {Xi}{sup -} {yields} {Lambda} {pi}{sup -}, and {Lambda} {yields} p {pi}{sup -}.« less

Xi0 and anti-Xi0 Polarization Measurements at 800-GeV/c

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

Abouzaid, E.; Alavi-Harati, A.; Alexopoulos, T.

The polarization of {Xi}{sup 0} and {bar {Xi}}{sup 0} hyperons produced by 800 GeV/c protons on a BeO target at a fixed targeting angle of 4.8 mrad is measured by the KTeV experiment at Fermilab. The result of 9.7% for {Xi}{sup 0} polarization shows no significant energy dependence when compared to a result obtained at 400 GeV/c production energy and at twice the targeting angle. The polarization of the {Xi}{sup 0} is measured for the first time and found to be consistent with zero. They also examine the dependence of polarization on production p{sub t}.

Arabidopsis Myosins XI1, XI2, and XIK Are Crucial for Gravity-Induced Bending of Inflorescence Stems

PubMed Central

Talts, Kristiina; Ilau, Birger; Ojangu, Eve-Ly; Tanner, Krista; Peremyslov, Valera V.; Dolja, Valerian V.; Truve, Erkki; Paves, Heiti

2016-01-01

Myosins and actin filaments in the actomyosin system act in concert in regulating cell structure and dynamics and are also assumed to contribute to plant gravitropic response. To investigate the role of the actomyosin system in the inflorescence stem gravitropism, we used single and multiple mutants affecting each of the 17 Arabidopsis myosins of class VIII and XI. We show that class XI but not class VIII myosins are required for stem gravitropism. Simultaneous loss of function of myosins XI1, XI2, and XIK leads to impaired gravitropic bending that is correlated with altered growth, stiffness, and insufficient sedimentation of gravity sensing amyloplasts in stem endodermal cells. The gravitropic defect of the corresponding triple mutant xi1 xi2 xik could be rescued by stable expression of the functional XIK:YFP in the mutant background, indicating a role of class XI myosins in this process. Altogether, our results emphasize the critical contributions of myosins XI in stem gravitropism of Arabidopsis. PMID:28066484

Helping Teachers Become Inservice Facilitators. A Training Program to Develop School-Based Inservice Planning Teams. Seventh Edition. Inservice Series No. 6.

ERIC Educational Resources Information Center

Wilson, Mary Alice B.

This manual is designed for the training of inservice facilitator teams, which include regular and special education teachers, administrators, and other school district staff. Inservice facilitator teams are defined as teams which develop inservice programs for their school system. Each chapter focuses on a specific skill for the training teams;…

Exclusive photoproduction of the cascade (Xi) hyperon

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

John Price; Bernard Nefkens; Justin Ducote

2004-09-01

We report on the first measurement of exclusive {Xi}{sup -}(1321) hyperon photoproduction in {gamma}p {yields} K{sup +}K{sup +}{Xi}{sup -} for 3.2 < E{sub {gamma}} < 3.9 GeV. The final state is identified by the missing mass in p({gamma}, K{sup +}K{sup +})X measured with the CLAS detector at Jefferson Laboratory. We have detected a significant number of the ground-state {Xi}{sup -}(132)1/2{sup +}, and have estimated the total cross section for its production. We have also observed the first excited state {Xi}{sup -}(1530)3/2{sup +}. Photoproduction provides a copious source of {Xi}'s. We discuss the possibilities of a search for the recently proposedmore » {Xi}{sub 5}{sup --} and {Xi}{sub 5}{sup +} pentaquarks.« less

Light {xi} hypernuclei in four-body cluster models

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

Hiyama, E.; Yamamoto, Y.; Motoba, T.

Detailed structure calculations in {sub {xi}{sup -}}{sup 12}Be, {sub {xi}{sup -}}{sup 5}H, {sub {xi}{sup -}}{sup 9}Li, {sub {xi}{sup -}}{sup 7}H, and {sub {xi}{sup -}}{sup 10}Li are performed within the framework of the microscopic two-, three-, and four-body cluster models using the Gaussian expansion method. We adopted effective {xi}N interactions derived from the Nijmegen interaction models, which give rise to substantially attractive {xi}-nucleus potentials in accordance with the experimental indications. {sub {xi}{sup -}}{sup 7}H and {sub {xi}{sup -}}{sup 10}Li are predicted to have bound states. we propose to observe the bound states in future (K{sup -},K{sup +}) experiments using {sup 7}Limore » and {sup 10}B targets in addition to the standard {sup 12}C target. The experimental confirmation of these states will provide information on the spin- and isospin-averaged {xi}N interaction.« less

Searches for the pentaquark states {xi}(1860){sup 0} and {xi}(1860){sup --} in neutron-carbon interactions via the EXCHARM experiment

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

Aleev, A. N.; Amaglobeli, N. S.; Balandin, V. P.

Results of searches for the pentaquark states {xi}(1860){sup 0} and {xi}(1860){sup --} in neutron-carbon interactions at an average neutron energy of about 51 GeV via the EXCHARM experiment are presented. No such states are found in the {xi}{sup -}{pi}{sup +} and {xi}{sup -}{pi}{sup -} effective-mass spectra examined in this study. Upper limits on the cross sections for {xi}(1860){sup 0} and {xi}(1860){sup --} production are estimated.

Method for assessing in-service motor efficiency and in-service motor/load efficiency

DOEpatents

Kueck, John D.; Otaduy, Pedro J.

1997-01-01

A method and apparatus for assessing the efficiency of an in-service motor. The operating characteristics of the in-service motor are remotely measured. The operating characteristics are then applied to an equivalent circuit for electrical motors. Finally the equivalent circuit is evaluated to determine the performance characteristics of said in-service motor. Based upon the evaluation an individual is able to determine the rotor speed, power output, efficiency, and toque of the in-service motor. Additionally, an individual is able to confirm the calculations by comparing measured values with values obtained as a result of the motor equivalent circuit evaluation.

Observation of the {Xi}{sub b}{sup 0} Baryon

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

Aaltonen, T.; Brucken, E.; Devoto, F.

The observation of the bottom, strange baryon {Xi}{sub b}{sup 0} through the decay chain {Xi}{sub b}{sup 0}{yields}{Xi}{sub c}{sup +}{pi}{sup -}, where {Xi}{sub c}{sup +}{yields}{Xi}{sup -}{pi}{sup +}{pi}{sup +}, {Xi}{sup -}{yields}{Lambda}{pi}{sup -}, and {Lambda}{yields}p{pi}{sup -}, is reported by using data corresponding to an integrated luminosity of 4.2 fb{sup -1} from pp collisions at {radical}(s)=1.96 TeV recorded with the Collider Detector at Fermilab. A signal of 25.3{sub -5.4}{sup +5.6} candidates is observed whose probability of arising from a background fluctuation is 3.6x10{sup -12}, corresponding to 6.8 Gaussian standard deviations. The {Xi}{sub b}{sup 0} mass is measured to be 5787.8{+-}5.0(stat){+-}1.3(syst) MeV/c{sup 2}. In addition,more » the {Xi}{sub b}{sup -} baryon is observed through the process {Xi}{sub b}{sup -}{yields}{Xi}{sub c}{sup 0}{pi}{sup -}, where {Xi}{sub c}{sup 0}{yields}{Xi}{sup -}{pi}{sup +}, {Xi}{sup -}{yields}{Lambda}{pi}{sup -}, and {Lambda}{yields}p{pi}{sup -}.« less

Molecular cloning and biochemical characterization of rabbit factor XI.

PubMed Central

Sinha, Dipali; Marcinkiewicz, Mariola; Gailani, David; Walsh, Peter N

2002-01-01

Human factor XI, a plasma glycoprotein required for normal haemostasis, is a homodimer (160 kDa) formed by a single interchain disulphide bond linking the Cys-321 of each Apple 4 domain. Bovine, porcine and murine factor XI are also disulphide-linked homodimers. Rabbit factor XI, however, is an 80 kDa polypeptide on non-reducing SDS/PAGE, suggesting that rabbit factor XI exists and functions physiologically either as a monomer, as does prekallikrein, a structural homologue to factor XI, or as a non-covalent homodimer. We have investigated the structure and function of rabbit factor XI to gain insight into the relation between homodimeric structure and factor XI function. Characterization of the cDNA sequence of rabbit factor XI and its amino acid translation revealed that in the rabbit protein a His residue replaces the Cys-321 that forms the interchain disulphide linkage in human factor XI, explaining why rabbit factor XI is a monomer in non-reducing SDS/PAGE. On size-exclusion chromatography, however, purified plasma rabbit factor XI, like the human protein and unlike prekallikrein, eluted as a dimer, demonstrating that rabbit factor XI circulates as a non-covalent dimer. In functional assays rabbit factor XI and human factor XI behaved similarly. Both monomeric and dimeric factor XI were detected in extracts of cells expressing rabbit factor XI. We conclude that the failure of rabbit factor XI to form a covalent homodimer due to the replacement of Cys-321 with His does not impair its functional activity because it exists in plasma as a non-covalent homodimer and homodimerization is an intracellular process. PMID:12084014

Measurement of the Spin of the $$\\Xi(1530)$$ Resonance

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

Aubert, B.; Bona, M.; Karyotakis, Y.

The properties of the {Xi}(1530) resonance are investigated in the {Lambda}{sub c}{sup +} {yields} {Xi}{sup -}{pi}{sup +}K{sup +} decay process. The data sample was collected with the BABAR detector at the SLAC PEP-II asymmetric-energy e{sup +}e{sup -} collider operating at center of mass energies 10.58 and 10.54 GeV. The corresponding integrated luminosity is approximately 230 fb{sup -1}. The spin of the {Xi}(1530) is established to be 3/2. The existence of an S-wave amplitude in the {Xi}{sup -}{pi}{sup +} system is inferred, and its interference with the {Xi}(1530)0 amplitude provides the first clear demonstration of the Breit-Wigner phase motion expected formore » the {Xi}(1530). The P{sub 1}(cos {theta}{sub {Xi}{sup -}}) Legendre polynomial moment indicates the presence of a significant S-wave amplitude for {Xi}{sup -}{pi}{sup +} mass values above 1.6 GeV/c{sup 2}, and a dip in the mass distribution at approximately 1.7 GeV/c{sup 2} is interpreted as due to coherent addition of a {Xi}(1690){sup 0} contribution to this amplitude. This would imply J{sup P} = 1/2{sup -} for the {Xi}(1690). Attempts at fitting the {Xi}(1530){sup 0} lineshape yield unsatisfactory results, and this failure is attributed to interference effects associated with the amplitudes describing the K{sup +}{pi}{sup +} and/or {Xi}{sup -}K{sup +} systems.« less

Methodology to identify risk-significant components for inservice inspection and testing

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

Anderson, M.T.; Hartley, R.S.; Jones, J.L. Jr.

1992-08-01

Periodic inspection and testing of vital system components should be performed to ensure the safe and reliable operation of Department of Energy (DOE) nuclear processing facilities. Probabilistic techniques may be used to help identify and rank components by their relative risk. A risk-based ranking would allow varied DOE sites to implement inspection and testing programs in an effective and cost-efficient manner. This report describes a methodology that can be used to rank components, while addressing multiple risk issues.

Optical surface contouring for non-destructive inspection of turbomachinery

NASA Astrophysics Data System (ADS)

Modarress, Dariush; Schaack, David F.

1994-03-01

Detection of stress cracks and other surface defects during maintenance and in-service inspection of propulsion system components, including turbine blades and combustion compartments, is presently performed visually. There is a need for a non-contact, miniaturized, and fully fieldable instrument that may be used as an automated inspection tool for inspection of aircraft engines. During this SBIR Phase 1 program, the feasibility of a ruggedized optical probe for automatic and nondestructive inspection of complex shaped objects will be established. Through a careful analysis of the measurement requirements, geometrical and optical constraints, and consideration of issues such as manufacturability, compactness, simplicity, and cost, one or more conceptual optical designs will be developed. The proposed concept will be further developed and a prototype will be fabricated during Phase 2.

Optical surface contouring for non-destructive inspection of turbomachinery

NASA Technical Reports Server (NTRS)

Modarress, Dariush; Schaack, David F.

1994-01-01

Detection of stress cracks and other surface defects during maintenance and in-service inspection of propulsion system components, including turbine blades and combustion compartments, is presently performed visually. There is a need for a non-contact, miniaturized, and fully fieldable instrument that may be used as an automated inspection tool for inspection of aircraft engines. During this SBIR Phase 1 program, the feasibility of a ruggedized optical probe for automatic and nondestructive inspection of complex shaped objects will be established. Through a careful analysis of the measurement requirements, geometrical and optical constraints, and consideration of issues such as manufacturability, compactness, simplicity, and cost, one or more conceptual optical designs will be developed. The proposed concept will be further developed and a prototype will be fabricated during Phase 2.

First measurements of J/{psi} decays into {sigma}{sup +}{sigma}{sup -} and {xi}{sup 0}{xi}{sup 0}

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

Ablikim, M.; Bai, J. Z.; Bai, Y.

Based on 58x10{sup 6} J/{psi} events collected with the BESII detector at the Beijing Electron-Positron Collider, the baryon pair processes J/{psi}{yields}{sigma}{sup +}{sigma}{sup -} and J/{psi}{yields}{xi}{sup 0}{xi}{sup 0} are observed for the first time. The branching fractions are measured to be B(J/{psi}{yields}{sigma}{sup +}{sigma}{sup -})=(1.50{+-}0.10{+-}0.22)x10{sup -3} and B(J/{psi}{yields}{xi}{sup 0}{xi}{sup 0})=(1.20{+-}0.12{+-}0.21)x10{sup -3}, where the first errors are statistical and the second ones are systematic.

Measurement of the spin of the {xi}(1530) resonance

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

Aubert, B.; Bona, M.; Karyotakis, Y.

The properties of the {xi}(1530) resonance are investigated in the {lambda}{sub c}{sup +}{yields}{xi}{sup -}{pi}{sup +}K{sup +} decay process. The data sample was collected with the BABAR detector at the SLAC PEP-II asymmetric-energy e{sup +}e{sup -} collider operating at center-of-mass energies 10.58 and 10.54 GeV. The corresponding integrated luminosity is approximately 230 fb{sup -1}. The spin of the {xi}(1530) is established to be 3/2. The existence of an S-wave amplitude in the {xi}{sup -}{pi}{sup +} system is inferred, and its interference with the {xi}(1530){sup 0} amplitude provides the first clear demonstration of the Breit-Wigner phase motion expected for the {xi}(1530). Themore » P{sub 1}(cos{theta}{sub {xi}}{sub {sup -}}) Legendre polynomial moment indicates the presence of a significant S-wave amplitude for {xi}{sup -}{pi}{sup +} mass values above 1.6 GeV/c{sup 2}, and a dip in the mass distribution at approximately 1.7 GeV/c{sup 2} is interpreted as due to the coherent addition of a {xi}(1690){sup 0} contribution to this amplitude. This would imply J{sup P}=1/2{sup -} for the {xi}(1690). Attempts at fitting the {xi}(1530){sup 0} line shape yield unsatisfactory results, and this failure is attributed to interference effects associated with the amplitudes describing the K{sup +}{pi}{sup +} and/or {xi}{sup -}K{sup +} systems.« less

Quality Inservice Education: Final Report of the National Inservice Network, 1978-1981.

ERIC Educational Resources Information Center

Burrello, Leonard C.; And Others

The document comprises the final report of the National Inservice Network (NIN), a program to describe and distribute regular education inservice (REGI) project abstracts, products, and lessons aimed at more effectively working with handicapped students. Initial sections contain an executive summary and an overview explaining the NIN as a…

Search for CP Violation in Hyperon Decay: $$\\Xi^- / \\bar{\\Xi}^+$$ and $$\\Lambda / \\bar{\\Lambda}$$ (in French)

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

Leros, Nicolas

2001-06-01

The HyperCP(EB71) experiment, performed at the Fermi National Accelerator Laboratory in the United States, provides a primary search for direct OP violation in the decays ofmore » $$\\Xi^-/\\bar{\\Xi}^+$$ and $$\\Lambda/ \\bar{\\Lambda}$$ hyperons....« less

Group 16SrXI phytoplasma strains, including subgroup 16SrXI-B and a new subgroup, 16SrXI-D, are associated with sugar cane white leaf.

PubMed

Zhang, Rong-Yue; Li, Wen-Feng; Huang, Ying-Kun; Wang, Xiao-Yan; Shan, Hong-Li; Luo, Zhi-Ming; Yin, Jiong

2016-01-01

Sugar cane white leaf (SCWL) is a serious disease caused by phytoplasmas. In this study, we performed nested PCR with phytoplasma universal primer pairs (P1/P7 and R16F2n/R16R2) for the 16S rRNA gene to detect SCWL phytoplasmas in 31 SCWL samples collected from Baoshan and Lincang, Yunnan, China. We cloned and sequenced the nested PCR products, revealing that the 16S rRNA gene sequences from 31 SCWL samples were all 1247 bp in length and shared more than 99 % nucleotide sequence similarity with the 16S rRNA gene sequences of SCWL phytoplasmas from various countries. Based on the reported 16S rRNA gene sequence data from SCWL isolates of various countries, we conducted phylogenetic and virtual RFLP analysis. In the resulting phylogenetic tree, all SCWL isolates clustered into two branches, with the Lincang and Baoshan SCWL phytoplasma isolates belonging to different branches. The virtual RFLP patterns show that phytoplasmas of the Lincang branch belong to subgroup 16SrXI-B. However, the virtual RFLP patterns revealed by HaeIII digestion of phytoplasmas of the Baoshan branch differed from those of subgroup 16SrXI-B. According to the results of phylogenetic and virtual RFLP analysis, we propose that the phytoplasmas of the Baoshan branch represent a new subgroup, 16SrXI-D. These findings suggest that SCWL is caused by phytoplasmas from group 16SrXI, including subgroup 16SrXI-B and a new subgroup, 16SrXI-D.

First Observation of the Cabibbo-suppressed Decays Xi+(c) ---> Sigma+ pi- pi+ and Xi+(c) ---> Sigma- pi+ pi+ and Measurement of their Branching Ratios

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

Vazquez-Jauregui, E.; /San Luis Potosi U.; Engelfried, J.

The authors report the first observation of two Cabibbo-suppressed decay modes, {Xi}{sub c}{sup +} {yields} {Sigma}{sup +}{pi}{sup -}{pi}{sup +} and {Xi}{sub c}{sup +} {yields} {Sigma}{sup -} {pi}{sup +}{pi}{sup +}. They observe 56 {+-} 13 over a background of 21, and 23 {+-} 7 over a background of 12 events, respectively, for the signals. The data were accumulated using the SELEX spectrometer during the 1996-1997 fixed target run at Fermilab, chiefly from a 600 GeV/c {Sigma}{sup -} beam. The branching ratios of the decays relative to the Cabibbo-favored {Xi}{sub c}{sup +} {yields} {Xi}{sup -}{pi}{sup +}{pi}{sup +} are measured to be B({Xi}{submore » c}{sup +} {yields} {Sigma}{sup +}{pi}{sup -}{pi}{sup +})/B({xi}{sub c}{sup +} {yields} {Xi}{sup -} {pi}{sup +}{pi}{sup +}) = 0.50 {+-} 0.20, and B({Xi}{sub c}{sup +} {yields} {Sigma}{sup -}{pi}{sup +}{pi}{sup +})/B({Xi}{sub c}{sup +} {yields} {Xi}{sup -}{pi}{sup +}{pi}{sup +}) = 0.23 {+-} 0.11, respectively. They also report branching ratios for the same decay modes of the {Lambda}{sub c}{sup +} relative to {Lambda}{sub c}{sup +} {yields} pK{sup -}{pi}{sup +}.« less

Light-cone distribution amplitudes of {xi} and their applications

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

Liu Yonglu; Huang Mingqiu

We present the light-cone distribution amplitudes of the {xi} baryons up to twist six on the basis of QCD conformal partial wave expansion to the leading order conformal spin accuracy. The nonperturbative parameters relevant to the DAs are determined in the framework of the QCD sum rule. The light-cone QCD sum rule approach is used to investigate both the electromagnetic form factors of {xi} and the exclusive semileptonic decay of {xi}{sub c} as applications. Our estimations on the magnetic moments are {mu}{sub {xi}{sup 0}}=-(1.92{+-}0.34){mu}{sub N} and {mu}{sub {xi}{sup -}}=-(1.19{+-}0.03){mu}{sub N}. The decay width of the process {xi}{sub c}{yields}{xi}e{sup +}{nu}{sub e}more » is evaluated to be {gamma}=8.73x10{sup -14} GeV, which is in accordance with the experimental measurements and other theoretical approaches.« less

Production and Decay of {xi}{sub c}{sup 0} at BABAR

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

Aubert, B.; Barate, R.; Boutigny, D.

Using 116.1 fb{sup -1} of data collected by the BABAR detector, we present an analysis of {xi}{sub c}{sup 0} production in B decays and from the cc continuum, with the {xi}{sub c}{sup 0} decaying into {omega}{sup -}K{sup +} and {xi}{sup -}{pi}{sup +} final states. We measure the ratio of branching fractions B({xi}{sub c}{sup 0}{yields}{omega}{sup -}K{sup +})/B({xi}{sub c}{sup 0}{yields}{xi}{sup -}{pi}{sup +}) to be 0.294{+-}0.018{+-}0.016, where the first uncertainty is statistical and the second is systematic. The {xi}{sub c}{sup 0} momentum spectrum is measured on and 40 MeV below the {upsilon}(4S) resonance. From these spectra the branching fraction product B(B{yields}{xi}{sub c}{sup 0}X)xB({xi}{submore » c}{sup 0}{yields}{xi}{sup -}{pi}{sup +}) is measured to be (2.11{+-}0.19{+-}0.25)x10{sup -4}, and the cross-section product {sigma}(e{sup +}e{sup -}{yields}{xi}{sub c}{sup 0}X)xB({xi}{sub c}{sup 0}{yields}{xi}{sup -}{pi}{sup +}) from the continuum is measured to be (388{+-}39{+-}41) fb at a center-of-mass energy of 10.58 GeV.« less

ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM - 2011

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

West, B.; Waltz, R.

2012-06-21

Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2011 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2011 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per SRR-LWE-2011-00026, HLW Tank Farm Inspection Plan for 2011, were completed. Ultrasonic measurements (UT) performed in 2011 met the requirements of C-ESR-G-00006, In-Service Inspection Program for Highmore » Level Waste Tanks, Rev. 3, and WSRC-TR-2002-00061, Rev.6. UT inspections were performed on Tanks 25, 26 and 34 and the findings are documented in SRNL-STI-2011-00495, Tank Inspection NDE Results for Fiscal Year 2011, Waste Tanks 25, 26, 34 and 41. A total of 5813 photographs were made and 835 visual and video inspections were performed during 2011. A potential leaksite was discovered at Tank 4 during routine annual inspections performed in 2011. The new crack, which is above the allowable fill level, resulted in no release to the environment or tank annulus. The location of the crack is documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.6.« less

In-service inspection of steam turbine blades without disassembly

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

Reinhart, E.R.

1987-01-01

Loss of utility plant availability as a result of failure-causing cracks in steam turbine blades makes early detection of this problem critical. An Electric Power Research Institute survey, conducted as part of project RP 1266-24, indicated that 72% of turbine blade failures in fossil power plants occur in low-pressure (LP) turbines with half of all blade failures occurring in the last two blade stages (L-0 and L-1 rows). Failures are generally associated with blade tailing edges and root areas. Project RP 1266-24 also found that 79% of the blade problems in LP turbines were cracks. A turbine design of particularmore » concern has been the Westinghouse Building Block (B.B.) 73. Reinhart and Associates has successfully inspected seven in-place B.B. 73 units for six utilities during the past 3 yr, as well as several disassembled turbines of other manufacturers and designs. These examinations consisted of visual and eddy-current examinations of the blade roots and trailing edges. The in-place inspections were performed using prototype manipulation devices to gain access to the blades through the hand holes. The only disassembly required to gain access for the examinations was the removal of the man-way covers on the main shell and the hand-hole covers on the outer cylinder covering the L-0 and L-1 blade rows.« less

Phased Array Probe Optimization for the Inspection of Titanium Billets

NASA Astrophysics Data System (ADS)

Rasselkorde, E.; Cooper, I.; Wallace, P.; Lupien, V.

2010-02-01

The manufacturing process of titanium billets can produce multiple sub-surface defects that are particularly difficult to detect during the early stages of production. Failure to detect these defects can lead to subsequent in-service failure. A new and novel automated quality control system is being developed for the inspection of titanium billets destined for use in aerospace applications. The sensors will be deployed by an automated system to minimise the use of manual inspections, which should improve the quality and reliability of these critical inspections early on in the manufacturing process. This paper presents the first part of the work, which is the design and the simulation of the phased array ultrasonic inspection of the billets. A series of phased array transducers were designed to optimise the ultrasonic inspection of a ten inch diameter billet made from Titanium 6Al-4V. A comparison was performed between different probes including a 2D annular sectorial array.

Steam generator tube inspection in Japan

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

Fukui, Shigetaka

1997-02-01

Steam generator tube inspection was first carried out in 1971 at Mihama Unit-1 that is first PWR plant in Japan, when the plant was brought into the first annual inspection. At that time, inspection was made on sampling basis, and only bobbin coil probe was used. After experiencing various kinds of tube degradations, inspection method was changed from sampling to all number of tubes, and various kinds of probes were used to get higher detectability of flaw. At present, it is required that all the tubes shall be inspected in their full length at each annual inspection using standard bobbinmore » coil probe, and some special probes for certain plants that have susceptibility of occurrence of flaw. Sleeve repaired portion is included in this inspection. As a result of analyses of eddy current testing data, all indications that have been evaluated to be 20% wall thickness or deeper shall be repaired by either plugging or sleeving, where flaw morphology is to be a wastage or wear. Other types of flaw such as IGA/SCC are not allowed to be left inservice when those indications are detected. These inspections are performed according to inspection procedures that are approved by regulatory authority. Actual inspections are witnessed by the Japan Power engineering and inspection corporation (JAPEIC)`s inspectors during data acquisition and analysis, and they issue inspection report to authority for review and approval. It is achieved high safety performance of steam generator through this method of inspections, however. some tube leakage problems were experienced in the past. To prevent recurrence of such events, government is conducting development and verification test program for new eddy current testing technology.« less

Assessment of Current Inservice Inspection and Leak Monitoring Practices for Detecting Materials Degradation in Light Water Reactors

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

Anderson, Michael T.; Simonen, Fredric A.; Muscara, Joseph

2016-09-01

An assessment was performed to determine the effectiveness of existing inservice inspection (ISI) and leak monitoring techniques, and recommend improvements, as necessary, to the programs as currently performed for light water reactor (LWR) components. Information from nuclear power plant (NPP) aging studies and from the U. S. Nuclear Regulatory Commission’s Generic Aging Lessons Learned (GALL) report (NUREG-1801) was used to identify components that have already experienced, or are expected to experience, degradation. This report provides a discussion of the key aspects and parameters that constitute an effective ISI program and a discussion of the basis and background against which themore » effectiveness of the ISI and leak monitoring programs for timely detection of degradation was evaluated. Tables based on the GALL components were used to systematically guide the process, and table columns were included that contained the ISI requirements and effectiveness assessment. The information in the tables was analyzed using histograms to reduce the data and help identify any trends. The analysis shows that the overall effectiveness of the ISI programs is very similar for both boiling water reactors (BWRs) and pressurized water reactors (PWRs). The evaluations conducted as part of this research showed that many ISI programs are not effective at detecting degradation before its extent reached 75% of the component wall thickness. This work should be considered as an assessment of NDE practices at this time; however, industry and regulatory activities are currently underway that will impact future effectiveness assessments. A number of actions have been identified to improve the current ISI programs so that degradation can be more reliably detected.« less

Characterization of Developer Application Methods Used in Fluorescent Penetrant Inspection

NASA Astrophysics Data System (ADS)

Brasche, L. J. H.; Lopez, R.; Eisenmann, D.

2006-03-01

Fluorescent penetrant inspection (FPI) is the most widely used inspection method for aviation components seeing use for production as well as an inservice inspection applications. FPI is a multiple step process requiring attention to the process parameters for each step in order to enable a successful inspection. A multiyear program is underway to evaluate the most important factors affecting the performance of FPI, to determine whether existing industry specifications adequately address control of the process parameters, and to provide the needed engineering data to the public domain. The final step prior to the inspection is the application of developer with typical aviation inspections involving the use of dry powder (form d) usually applied using either a pressure wand or dust storm chamber. Results from several typical dust storm chambers and wand applications have shown less than optimal performance. Measurements of indication brightness and recording of the UVA image, and in some cases, formal probability of detection (POD) studies were used to assess the developer application methods. Key conclusions and initial recommendations are provided.

42 CFR 488.425 - Directed inservice training.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false Directed inservice training. 488.425 Section 488... Compliance for Long-Term Care Facilities with Deficiencies § 488.425 Directed inservice training. (a) Required training. CMS or the State agency may require the staff of a facility to attend an inservice...

42 CFR 488.425 - Directed inservice training.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Directed inservice training. 488.425 Section 488... Compliance for Long-Term Care Facilities with Deficiencies § 488.425 Directed inservice training. (a) Required training. CMS or the State agency may require the staff of a facility to attend an inservice...

42 CFR 488.425 - Directed inservice training.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false Directed inservice training. 488.425 Section 488... Compliance for Long-Term Care Facilities with Deficiencies § 488.425 Directed inservice training. (a) Required training. CMS or the State agency may require the staff of a facility to attend an inservice...

42 CFR 488.425 - Directed inservice training.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Directed inservice training. 488.425 Section 488... Compliance for Long-Term Care Facilities with Deficiencies § 488.425 Directed inservice training. (a) Required training. CMS or the State agency may require the staff of a facility to attend an inservice...

42 CFR 488.425 - Directed inservice training.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false Directed inservice training. 488.425 Section 488... Compliance for Long-Term Care Facilities with Deficiencies § 488.425 Directed inservice training. (a) Required training. CMS or the State agency may require the staff of a facility to attend an inservice...

Xi-cam: Flexible High Throughput Data Processing for GISAXS

NASA Astrophysics Data System (ADS)

Pandolfi, Ronald; Kumar, Dinesh; Venkatakrishnan, Singanallur; Sarje, Abinav; Krishnan, Hari; Pellouchoud, Lenson; Ren, Fang; Fournier, Amanda; Jiang, Zhang; Tassone, Christopher; Mehta, Apurva; Sethian, James; Hexemer, Alexander

With increasing capabilities and data demand for GISAXS beamlines, supporting software is under development to handle larger data rates, volumes, and processing needs. We aim to provide a flexible and extensible approach to GISAXS data treatment as a solution to these rising needs. Xi-cam is the CAMERA platform for data management, analysis, and visualization. The core of Xi-cam is an extensible plugin-based GUI platform which provides users an interactive interface to processing algorithms. Plugins are available for SAXS/GISAXS data and data series visualization, as well as forward modeling and simulation through HipGISAXS. With Xi-cam's advanced mode, data processing steps are designed as a graph-based workflow, which can be executed locally or remotely. Remote execution utilizes HPC or de-localized resources, allowing for effective reduction of high-throughput data. Xi-cam is open-source and cross-platform. The processing algorithms in Xi-cam include parallel cpu and gpu processing optimizations, also taking advantage of external processing packages such as pyFAI. Xi-cam is available for download online.

Hearing-Impaired Formal Inservice Program.

ERIC Educational Resources Information Center

Northeast Regional Media Center for the Deaf, Amherst, MA.

The HI-FI (Hearing-Impaired Formal Inservice) Program is described as a set of inservice materials targeted for workshops of regular classroom teachers and other school personnel concerned with school district and classroom management of hearing impaired (HI) children. An introductory section focuses on the design of the program materials,…

Xi-CAM v1.2.3

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

PANDOLFI, RONALD; KUMAR, DINESH; VENKATAKRISHNAN, SINGANALLUR

Xi-CAM aims to provide a community driven platform for multimodal analysis in synchrotron science. The platform core provides a robust plugin infrastructure for extensibility, allowing continuing development to simply add further functionality. Current modules include tools for characterization with (GI)SAXS, Tomography, and XAS. This will continue to serve as a development base as algorithms for multimodal analysis develop. Seamless remote data access, visualization and analysis are key elements of Xi-CAM, and will become critical to synchrotron data infrastructure as expectations for future data volume and acquisition rates rise with continuously increasing throughputs. The highly interactive design elements of Xi-cam willmore » similarly support a generation of users which depend on immediate data quality feedback during high-throughput or burst acquisition modes.« less

Computer-Integrated Instruction Inservice Notebook: Secondary School Social Studies.

ERIC Educational Resources Information Center

Franklin, Sharon, Ed.; Strudler, Neal, Ed.

The purpose of this notebook is to assist educators who are designing and implementing inservice education programs to facilitate the effective use of computer integrated instruction (CII) in schools. It is divided into the following five sections: (1) Effective Inservice (a brief summary of inservice literature focused on inservice dimensions and…

ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM 2010

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

West, B.; Waltz, R.

Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2010 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2010 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per SRR-LWE-2009-00138, HLW Tank Farm Inspection Plan for 2010, were completed. Ultrasonic measurements (UT) performed in 2010 met the requirements of C-ESG-00006, In-Service Inspection Program for Highmore » Level Waste Tanks, Rev. 3, and WSRC-TR-2002-00061, Rev.6. UT inspections were performed on Tanks 30, 31 and 32 and the findings are documented in SRNL-STI-2010-00533, Tank Inspection NDE Results for Fiscal Year 2010, Waste Tanks 30, 31 and 32. A total of 5824 photographs were made and 1087 visual and video inspections were performed during 2010. Ten new leaksites at Tank 5 were identified in 2010. The locations of these leaksites are documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.5. Ten leaksites at Tank 5 were documented during tank wall/annulus cleaning activities. None of these new leaksites resulted in a release to the environment. The leaksites were documented during wall cleaning activities and the waste nodules associated with the leaksites were washed away. Previously documented leaksites were reactivated at Tank 12 during waste removal activities.« less

Direct Observation of the Strange b Baryon {xi}{sub b}{sup -}

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

Abazov, V. M.; Alexeev, G. D.; Kalinin, A. M.

We report the first direct observation of the strange b baryon {xi}{sub b}{sup -}({xi}{sub b}{sup +}). We reconstruct the decay {xi}{sub b}{sup -}{yields}J/{psi}{xi}{sup -}, with J/{psi}{yields}{mu}{sup +}{mu}{sup -}, and {xi}{sup -}{yields}{lambda}{pi}{sup -}{yields}p{pi}{sup -}{pi}{sup -} in pp collisions at {radical}(s)=1.96 TeV. Using 1.3 fb{sup -1} of data collected by the D0 detector, we observe 15.2{+-}4.4(stat){sub -0.4}{sup +1.9}(syst) {xi}{sub b}{sup -} candidates at a mass of 5.774{+-}0.011(stat){+-}0.015(syst) GeV. The significance of the observed signal is 5.5{sigma}, equivalent to a probability of 3.3x10{sup -8} of it arising from a background fluctuation. Normalizing to the decay {lambda}{sub b}{yields}J/{psi}{lambda}, we measure the relative rate ({sigma}({xi}{submore » b}{sup -})xB({xi}{sub b}{sup -}{yields}J/{psi}{xi}{sup -})/{sigma}({lambda}{sub b})xB({lambda}{sub b}{yields}J/{psi}{lambda}))=0.28{+-}0.09(stat){sub -0.08}{sup +0.09}(syst)« less

Xi-cam: a versatile interface for data visualization and analysis

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

Pandolfi, Ronald J.; Allan, Daniel B.; Arenholz, Elke

Xi-cam is an extensible platform for data management, analysis and visualization.Xi-camaims to provide a flexible and extensible approach to synchrotron data treatment as a solution to rising demands for high-volume/high-throughput processing pipelines. The core ofXi-camis an extensible plugin-based graphical user interface platform which provides users with an interactive interface to processing algorithms. Plugins are available for SAXS/WAXS/GISAXS/GIWAXS, tomography and NEXAFS data. WithXi-cam's `advanced' mode, data processing steps are designed as a graph-based workflow, which can be executed live, locally or remotely. Remote execution utilizes high-performance computing or de-localized resources, allowing for the effective reduction of high-throughput data.Xi-cam's plugin-based architecture targetsmore » cross-facility and cross-technique collaborative development, in support of multi-modal analysis.Xi-camis open-source and cross-platform, and available for download on GitHub.« less

Xi-cam: a versatile interface for data visualization and analysis

DOE PAGES

Pandolfi, Ronald J.; Allan, Daniel B.; Arenholz, Elke; ...

2018-05-31

Xi-cam is an extensible platform for data management, analysis and visualization.Xi-camaims to provide a flexible and extensible approach to synchrotron data treatment as a solution to rising demands for high-volume/high-throughput processing pipelines. The core ofXi-camis an extensible plugin-based graphical user interface platform which provides users with an interactive interface to processing algorithms. Plugins are available for SAXS/WAXS/GISAXS/GIWAXS, tomography and NEXAFS data. WithXi-cam's `advanced' mode, data processing steps are designed as a graph-based workflow, which can be executed live, locally or remotely. Remote execution utilizes high-performance computing or de-localized resources, allowing for the effective reduction of high-throughput data.Xi-cam's plugin-based architecture targetsmore » cross-facility and cross-technique collaborative development, in support of multi-modal analysis.Xi-camis open-source and cross-platform, and available for download on GitHub.« less

PRA and Risk Informed Analysis

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

Bernsen, Sidney A.; Simonen, Fredric A.; Balkey, Kenneth R.

2006-01-01

The Boiler and Pressure Vessel Code (BPVC) of the American Society of Mechanical Engineers (ASME) has introduced a risk based approach into Section XI that covers Rules for Inservice Inspection of Nuclear Power Plant Components. The risk based approach requires application of the probabilistic risk assessments (PRA). Because no industry consensus standard existed for PRAs, ASME has developed a standard to evaluate the quality level of an available PRA needed to support a given risk based application. The paper describes the PRA standard, Section XI application of PRAs, and plans for broader applications of PRAs to other ASME nuclear codesmore » and standards. The paper addresses several specific topics of interest to Section XI. Important consideration are special methods (surrogate components) used to overcome the lack of PRA treatments of passive components in PRAs. The approach allows calculations of conditional core damage probabilities both for component failures that cause initiating events and failures in standby systems that decrease the availability of these systems. The paper relates the explicit risk based methods of the new Section XI code cases to the implicit consideration of risk used in the development of Section XI. Other topics include the needed interactions of ISI engineers, plant operating staff, PRA specialists, and members of expert panels that review the risk based programs.« less

Telecommunications: Graduate & Inservice. [SITE 2001 Section].

ERIC Educational Resources Information Center

Espinoza, Sue, Ed.

This document contains the following papers on graduate and inservice telecommunications from the SITE (Society for Information Technology & Teacher Education) 2001 Conference: (1) "Teaching Technology with Technology" (Michelle Adelman and Susan Luftschein); (2) "Standards of Practice: Online Educator Inservice Workshop" (Cathy and Terry…

Psychodrama Techniques for Inservice Teacher Training

ERIC Educational Resources Information Center

Kohut, Sylvester, Jr.

1976-01-01

By using psychodrama techniques in inservice programming, improvement in communication among members of the school community occurs. With modification the psychodrama approach can be used with inservice teachers and administrators to improve self-realization and communication. A program using psychodrama techniques is described in the article.…

Search for the lepton-number-violating decay Xi(-)-->pmu(-)mu(-).

PubMed

Rajaram, D; Burnstein, R A; Chakravorty, A; Chan, A; Chen, Y C; Choong, W S; Clark, K; Dukes, E C; Durandet, C; Felix, J; Gidal, G; Gu, P; Gustafson, H R; Ho, C; Holmstrom, T; Huang, M; James, C; Jenkins, C M; Kaplan, D M; Lederman, L M; Leros, N; Longo, M J; Lopez, F; Lu, L C; Luebke, W; Luk, K B; Nelson, K S; Park, H K; Perroud, J-P; Rubin, H A; Teng, P K; Volk, J; White, C G; White, S L; Zyla, P

2005-05-13

A sensitive search for the lepton-number-violating decay Xi(-)-->pmu(-)mu(-) has been performed using a sample of approximately 10(9) Xi(-) hyperons produced in 800 GeV/c p-Cu collisions. We obtain B(Xi(-)-->pmu(-)mu(-))<4.0x10(-8) at 90% confidence, improving on the best previous limit by 4 orders of magnitude.

Perpetual Motion, Blindman's Buff, and Inservice Education.

ERIC Educational Resources Information Center

Houston, W. Robert; Freiberg, H. Jerome

1979-01-01

Issues relating to in-service education are highlighted including professional lifespace, resource allocation, validity, systemic designs, collaboration, and the responsibility for in-service education of teachers as professionals and employees. (JMF)

ANNUAL RADIOACTIVE WASTE TANK INSPECTION PROGRAM 2009

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

West, B.; Waltz, R.

2010-06-21

Aqueous radioactive wastes from Savannah River Site (SRS) separations and vitrification processes are contained in large underground carbon steel tanks. Inspections made during 2009 to evaluate these vessels and other waste handling facilities along with evaluations based on data from previous inspections are the subject of this report. The 2009 inspection program revealed that the structural integrity and waste confinement capability of the Savannah River Site waste tanks were maintained. All inspections scheduled per LWO-LWE-2008-00423, HLW Tank Farm Inspection Plan for 2009, were completed. All Ultrasonic measurements (UT) performed in 2009 met the requirements of C-ESG-00006, In-Service Inspection Program formore » High Level Waste Tanks, Rev. 1, and WSRC-TR-2002-00061, Rev.4. UT inspections were performed on Tank 29 and the findings are documented in SRNL-STI-2009-00559, Tank Inspection NDE Results for Fiscal Year 2009, Waste Tank 29. Post chemical cleaning UT measurements were made in Tank 6 and the results are documented in SRNL-STI-2009-00560, Tank Inspection NDE Results Tank 6, Including Summary of Waste Removal Support Activities in Tanks 5 and 6. A total of 6669 photographs were made and 1276 visual and video inspections were performed during 2009. Twenty-Two new leaksites were identified in 2009. The locations of these leaksites are documented in C-ESR-G-00003, SRS High Level Waste Tank Leaksite Information, Rev.4. Fifteen leaksites at Tank 5 were documented during tank wall/annulus cleaning activities. Five leaksites at Tank 6 were documented during tank wall/annulus cleaning activities. Two new leaksites were identified at Tank 19 during waste removal activities. Previously documented leaksites were reactivated at Tanks 5 and 12 during waste removal activities. Also, a very small amount of additional leakage from a previously identified leaksite at Tank 14 was observed.« less

Guide for in-service ultrasonic inspection of boreless turbine rotors and other solid shafts

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

Nottingham, L.D.; Sabourin, P.F.

1992-12-01

This report discusses nondestructive examination which is generally considered less essential for solid (unbored) turbine rotors than for bored rotors because the stresses are normally lower without a bore. Occasionally, however, situations do arise in which examination may not only be advisable, but essential to maintain confidence in a rotor's capacity for continued safe operation. Even though a bore is undesirable from a stress standpoint, it is valuable as a surface from which to conduct periodic nondestructive examination of the rotor center material, the region in which the majority of forging and ingot solidification flaws are found and also wheremore » the highest bulk rotation stresses occur. Without a bore, ultrasonic examination of this material must be conducted from the outer periphery, a task that is made difficult by the periphery geometry and lack of a continuous, uniform surface from which to conduct the examination. The material beneath the blade attachment areas, in fact, is the most difficult to inspect because of limited access and the most likely for flaw growth due to the higher stresses developed by the wheel and blade loads. Ultrasonic inspection techniques for the examination of difficult-to-inspect areas of a solid rotor are presented, with recommended procedures and reference standards to verify inspection adequacy.« less

Study of excited charm-strange baryons with evidence for new baryons {xi}{sub c}(3055){sup +} and {xi}{sub c}(3123){sup +}

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

Aubert, B.; Bona, M.; Boutigny, D.

We present a study of excited charm-strange baryon states produced in e{sup +}e{sup -} annihilations at or near a center-of-mass energy of 10.58 GeV, in a data sample with an integrated luminosity of 384 fb{sup -1} recorded with the BABAR detector at the PEP-II e{sup +}e{sup -} storage rings at the Stanford Linear Accelerator Center. We study strong decays of charm-strange baryons to {lambda}{sub c}{sup +}K{sub S}{sup 0}, {lambda}{sub c}{sup +}K{sup -}, {lambda}{sub c}{sup +}K{sup -}{pi}{sup +}, {lambda}{sub c}{sup +}K{sub S}{sup 0}{pi}{sup -}, {lambda}{sub c}{sup +}K{sub S}{sup 0}{pi}{sup -}{pi}{sup +}, and {lambda}{sub c}{sup +}K{sup -}{pi}{sup +}{pi}{sup -}. This study confirmsmore » the existence of the states {xi}{sub c}(2980){sup +}, {xi}{sub c}(3077){sup +}, and {xi}{sub c}(3077){sup 0}, with a more accurate determination of the {xi}{sub c}(2980){sup +} mass and width. We also present evidence for two new states, {xi}{sub c}(3055){sup +} and {xi}{sub c}(3123){sup +}, decaying through the intermediate-resonant modes {sigma}{sub c}(2455){sup ++}K{sup -} and {sigma}{sub c}(2520){sup ++}K{sup -}, respectively. For each of these baryons, we measure the yield in each final state, determine the statistical significance, and calculate the product of the production cross section and branching fractions. We also measure the masses and widths of these excited charm-strange baryons.« less

18. Interior view, 'Inside Key Route Inspection Bldg.', view to ...

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

18. Interior view, 'Inside Key Route Inspection Bldg.', view to east, August 16, 1939. Note inspection pits and work areas beneath tracks. The Key Route and Interurban Electric Railway Bridge Yard Shop buildings were identical, and this view provides an in-service look at the well-lit interior. While Key Route articulated cars were quite different in design from the Interurban Electric Railway cars, the maintenance requirements were quite similar. The Key Route Bridge Yard Shop building was demolished in the 1970s. Its last use was storage of much of the historic railway equipment now on display at the California State Railroad Museum in Sacramento. - Interurban Electric Railway Bridge Yard Shop, Interstate 80 at Alameda County Postmile 2.0, Oakland, Alameda County, CA

Inservice Education Manual for Long-Term Care Facilities in South Carolina.

ERIC Educational Resources Information Center

South Carolina State Board for Technical and Comprehensive Education, Columbia.

The manual contains comprehensive multidisciplinary training units for supervisors intending to conduct inservice education courses among health personnel in South Carolina nursing homes. The first five units provide a general orientation to inservice education: introduction, the supervisor and inservice education, what inservice can and can't do,…

Observation of B{sup +}{yields}{xi}{sub c}{sup 0}{lambda}{sub c}{sup +} and evidence for B{sup 0}{yields}{xi}{sub c}{sup -}{lambda}{sub c}{sup +}

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

Chistov, R.; Aushev, T.; Balagura, V.

We report the first observation of the decay B{sup +}{yields}{xi}{sub c}{sup 0}{lambda}{sub c}{sup +} with a significance of 8.7{sigma} and evidence for the decay B{sup 0}{yields}{xi}{sub c}{sup -}{lambda}{sub c}{sup +} with a significance of 3.8{sigma}. The product B(B{sup +}{yields}{xi}{sub c}{sup 0}{lambda}{sub c}{sup +})xB({xi}{sub c}{sup 0}{yields}{xi}{sup +}{pi}{sup -}) is measured to be (4.8{sub -0.9}{sup +1.0}{+-}1.1{+-}1.2)x10{sup -5}, and B(B{sup 0}{yields}{xi}{sub c}{sup -}{lambda}{sub c}{sup +})xB({xi}{sub c}{sup -}{yields}{xi}{sup +}{pi}{sup -}{pi}{sup -}) is measured to be (9.3{sub -2.8}{sup +3.7}{+-}1.9{+-}2.4)x10{sup -5}. The errors are statistical, systematic and the error of the {lambda}{sub c}{sup +}{yields}pK{sup -}{pi}{sup +} branching fraction, respectively. The decay B{sup +}{yields}{xi}{sub c}{sup 0}{lambda}{sub c}{supmore » +} is the first example of a two-body exclusive B{sup +} decay into two charmed baryons. The data used for this analysis was accumulated at the {upsilon}(4S) resonance, using the Belle detector at the e{sup +}e{sup -} asymmetric-energy collider KEKB. The integrated luminosity of the data sample is equal to 357 fb{sup -1}, corresponding to 386x10{sup 6} BB pairs.« less

MuPeXI: prediction of neo-epitopes from tumor sequencing data.

PubMed

Bjerregaard, Anne-Mette; Nielsen, Morten; Hadrup, Sine Reker; Szallasi, Zoltan; Eklund, Aron Charles

2017-09-01

Personalization of immunotherapies such as cancer vaccines and adoptive T cell therapy depends on identification of patient-specific neo-epitopes that can be specifically targeted. MuPeXI, the mutant peptide extractor and informer, is a program to identify tumor-specific peptides and assess their potential to be neo-epitopes. The program input is a file with somatic mutation calls, a list of HLA types, and optionally a gene expression profile. The output is a table with all tumor-specific peptides derived from nucleotide substitutions, insertions, and deletions, along with comprehensive annotation, including HLA binding and similarity to normal peptides. The peptides are sorted according to a priority score which is intended to roughly predict immunogenicity. We applied MuPeXI to three tumors for which predicted MHC-binding peptides had been screened for T cell reactivity, and found that MuPeXI was able to prioritize immunogenic peptides with an area under the curve of 0.63. Compared to other available tools, MuPeXI provides more information and is easier to use. MuPeXI is available as stand-alone software and as a web server at http://www.cbs.dtu.dk/services/MuPeXI .

A Different Approach to In-Service Education.

ERIC Educational Resources Information Center

Jackson, Michael; Stuck, Dean

1987-01-01

Describes the implementation year of the Renewal Institute for Practicing Educators (RI) of Southern Illinois University, an in-service education program that follows up on participants to determine whether teachers are implementing the ideas and suggestions offered during the original program. The RI program provides in-service education…

Exploring the Potential of In-Service Training through Distance Education.

ERIC Educational Resources Information Center

Kelsey, Timothy W.; Mincemoyer, Claudia C.

2001-01-01

Survey responses from 228 Pennsylvania extension staff revealed time- or travel-related reasons inhibited inservice participation. They preferred regional locations over any other, though they were receptive to having some inservice programs delivered using distance education technologies. A pilot test of quarterly satellite inservice programs was…

Aristolochic acid-related nephropathy associated with the popular Chinese herb Xi Xin.

PubMed

Yang, Huang-Yu; Lin, J-L; Chen, Kuan-Hsing; Yu, Chun-Chen; Hsu, Po-Yaur; Lin, Chun-Liang

2006-01-01

Chinese herbs nephropathy is known as a subacute interstitial nephritis attributed to aristolochic acid. This work describes the case of a 49-year-old male who displayed subacute renal failure induced by ingestion of herbal powder containing Xi Xin, which includes aristolochic acid. Since Xi Xin is a common ingredient in traditional formulae, care needs to be taken in the future to identify the aristolochic acid concentration of different components of Xi Xin. Xi Xin containing aristolochic acid should be forbidden for use in remedies in order to prevent the harmful effects of aristolochic acid.

Special Education Inservice Priorities for Regular Educators.

ERIC Educational Resources Information Center

Bass, Michele Britton

To identify content and format priorities for special education inservice training, 243 elementary classroom teachers in 21 schools with learning handicapped (LH) programs were surveyed. A questionnaire was developed to elicit responses to 22 topics and 21 methods of inservice training, with category selection based on a Likert-type one to four…

What Variables Appear Important in Changing Traditional Inservice Training Procedures.

ERIC Educational Resources Information Center

Sobol, Francis Thomas

Herein are discussed descriptive findings from the educational literature on the question of what variables appear important in changing traditional in-service training procedures. The question of the content versus the process of in-service training, important problems in in-service training programs, and implications of the important problems…

Donor motivation in Xi'an, China: comparison with Canadian donors.

PubMed

O'Brien, S F; Shao, Z-J; Osmond, L; Yi, Q-L; Li, C-Y; An, Q-X

2013-04-01

In China, paid donation is prohibited by law. There is little literature assessing donor motivation in China, and comparison with western countries such as Canada is important in understanding the application of Western literature. We compared motivational factors in donors from the city of Xi'an, China, with Canadian donors matched for age, sex and donation status. A total of 218 donors in Xi'an completed an interview about motivation as did 218 Canadian donors matched for age, sex and donation status. Frequencies and percentages of responses to questions were tabulated and compared using the Chi-squared test. Donors in Xi'an and Canada felt a personal responsibility to donate blood (81·2% vs. 78·0%, P = 0·2057), but Xi'an donors were more likely to consider blood donation a social responsibility (81·7% vs. 45·2%, P < 0·0001). Xi'an donors more often believed that society views donation as a normal activity (98·6% vs. 48·4%, P < 0·0001) and that the social atmosphere promotes donation (90·3% vs. 53·5%, P < 0·0001) and saw greater health benefit (52·3% vs. 12·5%, P < 0·0001). Most Xi'an donors believed in balance between their life force (Qi) and blood (86·7% vs. 49·8%, P < 0·0001) but did not believe blood lost from donating would affect this (0·5% vs. 3·8%, P = 0·01). While traditional Chinese beliefs may not be seen as a barrier among people in Xi'an who donate blood, blood donation is seen differently than by Canadian donors. There is a need for more research specific to China to tailor recruitment strategies. © 2012 The Author(s). Vox Sanguinis © 2012 International Society of Blood Transfusion.

In-service education and training as experienced by registered nurses.

PubMed

Norushe, T F; Van Rooyen, D; Strumpher, J

2004-11-01

Nursing is a dynamic profession that is subject to rapid changes in health care provision, hence the need for in-service training programmes for nurses. Newly employed registered nurses require in-service training in order to update them regarding the latest developments in nursing practice. The researcher noted that some newly appointed registered nurses were not competent in all aspects relating to their tasks. This could have been due to a knowledge deficit relating to either new developments or of the procedure relating to a specific task. In some institutions newly-appointed registered nurses on probation reported not receiving in-service training for six months or longer, yet they were still expected to perform their tasks efficiently. The objectives of the study were to, firstly, explore and describe the experiences of registered nurses regarding in-service training programmes in their institutions and, secondly, to make recommendations to Nursing Service Managers relating to the development of effective in-service training programmes in their institutions. A qualitative, exploratory, descriptive design was implemented. Data was analysed using Tesch's descriptive approach (in Creswell, 1994:155). Two main themes emerged, namely that registered nurses experienced in-service training programmes as inadequate and reacted negatively towards them. This article focuses on the experiences of registered nurses relating to in-service training programmes, as well as the formulation of guidelines to assist nursing service managers in the development of effective in-service training programmes.

xiSPEC: web-based visualization, analysis and sharing of proteomics data.

PubMed

Kolbowski, Lars; Combe, Colin; Rappsilber, Juri

2018-05-08

We present xiSPEC, a standard compliant, next-generation web-based spectrum viewer for visualizing, analyzing and sharing mass spectrometry data. Peptide-spectrum matches from standard proteomics and cross-linking experiments are supported. xiSPEC is to date the only browser-based tool supporting the standardized file formats mzML and mzIdentML defined by the proteomics standards initiative. Users can either upload data directly or select files from the PRIDE data repository as input. xiSPEC allows users to save and share their datasets publicly or password protected for providing access to collaborators or readers and reviewers of manuscripts. The identification table features advanced interaction controls and spectra are presented in three interconnected views: (i) annotated mass spectrum, (ii) peptide sequence fragmentation key and (iii) quality control error plots of matched fragments. Highlighting or selecting data points in any view is represented in all other views. Views are interactive scalable vector graphic elements, which can be exported, e.g. for use in publication. xiSPEC allows for re-annotation of spectra for easy hypothesis testing by modifying input data. xiSPEC is freely accessible at http://spectrumviewer.org and the source code is openly available on https://github.com/Rappsilber-Laboratory/xiSPEC.

Search for Exotic Baryons in 800 GeV pp{yields}p{xi}{sup {+-}}{pi}{sup {+-}}X Reactions

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

Christian, D.C.; Gottschalk, E.E.; Gutierrez, G.

We report the results of a high-statistics, sensitive search for narrow baryon resonances decaying to {xi}{sup -}{pi}{sup -}, {xi}{sup -}{pi}{sup +}, {xi}{sup +}{pi}{sup -}, and {xi}{sup +}{pi}{sup +}. The only resonances observed are the well known {xi}{sup 0}(1530) and {xi}{sup 0}(1530). No evidence is found for the states near 1862 MeV, previously reported by NA49 [Phys. Rev. Lett. 92, 042003 (2003)]. At the 95% confidence level, we find the upper limit for the production of a Gaussian enhancement with {sigma}=7.6 MeV in the {xi}{sup -}{pi}{sup -} effective mass spectrum to be 0.3% of the number of observed {xi}{sup 0}(1530){yields}{xi}{sup -}{pi}{supmore » +}. We find similarly restrictive upper limits for an enhancement at 1862 MeV in the {xi}{sup -}{pi}{sup +}, {xi}{sup +}{pi}{sup -}, and {xi}{sup +}{pi}{sup +} mass spectra.« less

The Da Vinci Xi and robotic radical prostatectomy-an evolution in learning and technique.

PubMed

Goonewardene, S S; Cahill, D

2017-06-01

The da Vinci Xi robot has been introduced as the successor to the Si platform. The promise of the Xi is to open the door to new surgical procedures. For robotic-assisted radical prostatectomy (RARP)/pelvic surgery, the potential is better vision and longer instruments. How has the Xi impacted on operative and pathological parameters as indicators of surgical performance? This is a comparison of an initial series of 42 RARPs with the Xi system in 2015 with a series using the Si system immediately before Xi uptake in the same calendar year, and an Si series by the same surgeon synchronously as the Xi series using operative time, blood loss, and positive margins as surrogates of surgical performance. Subjectively and objectively, there is a learning curve to Xi uptake in longer operative times but no impact on T2 positive margins which are the most reflective single measure of RARP outcomes. Subjectively, the vision of the Xi is inferior to the Si system, and the integrated diathermy system and automated setup are quirky. All require experience to overcome. There is a learning curve to progress from the Si to Xi da Vinci surgical platforms, but this does not negatively impact the outcome.

Evaluation of an In-service Course on Biotechnology.

ERIC Educational Resources Information Center

Lock, Roger; Dunkerton, John

1989-01-01

Described is the evaluation of an inservice course on biotechnology. Evaluated were the influence that the course had on teacher knowledge, use of practical work, problem solving investigations and theoretical aspects of biotechnology. A practical model of inservice evaluation is provided. (Author/CW)

Inservice Teacher Education in Nigeria: A Case Study.

ERIC Educational Resources Information Center

Esu, Akon E. O.

1991-01-01

Examines the current status of in-service teacher education in Nigeria, indicating three approaches: the central office approach; the long vacation program; and the Associateship Certificate in Education distance learning approach. Recommendations for planning and implementing in-service teacher education programs in Nigeria are noted. (SM)

The Information-Seeking Habits of In-Service Educators

ERIC Educational Resources Information Center

Shipman, Todd; Bannon, Susan H.; Nunes-Bufford, Kimberly

2015-01-01

Research on information literacy and educators has focused on preservice educators and learning information literacy skills. Little research exists on in-service educators and their information literacy skills. Purposes of this study were to identify information sources that in-service educators used; to determine relationships between information…

Da Vinci Xi Robot–Assisted Penetrating Keratoplasty

PubMed Central

Chammas, Jimmy; Sauer, Arnaud; Pizzuto, Joëlle; Pouthier, Fabienne; Gaucher, David; Marescaux, Jacques; Mutter, Didier; Bourcier, Tristan

2017-01-01

Purpose This study aims (1) to investigate the feasibility of robot-assisted penetrating keratoplasty (PK) using the new Da Vinci Xi Surgical System and (2) to report what we believe to be the first use of this system in experimental eye surgery. Methods Robot-assisted PK procedures were performed on human corneal transplants using the Da Vinci Xi Surgical System. After an 8-mm corneal trephination, four interrupted sutures and one 10.0 monofilament running suture were made. For each procedure, duration and successful completion of the surgery as well as any unexpected events were assessed. The depth of the corneal sutures was checked postoperatively using spectral-domain optical coherence tomography (SD-OCT). Results Robot-assisted PK was successfully performed on 12 corneas. The Da Vinci Xi Surgical System provided the necessary dexterity to perform the different steps of surgery. The mean duration of the procedures was 43.4 ± 8.9 minutes (range: 28.5–61.1 minutes). There were no unexpected intraoperative events. SD-OCT confirmed that the sutures were placed at the appropriate depth. Conclusions We confirm the feasibility of robot-assisted PK with the new Da Vinci Surgical System and report the first use of the Xi model in experimental eye surgery. Operative time of robot-assisted PK surgery is now close to that of conventional manual surgery due to both improvement of the optical system and the presence of microsurgical instruments. Translational Relevance Experimentations will allow the advantages of robot-assisted microsurgery to be identified while underlining the improvements and innovations necessary for clinical use. PMID:28660096

Da Vinci Xi Robot-Assisted Penetrating Keratoplasty.

PubMed

Chammas, Jimmy; Sauer, Arnaud; Pizzuto, Joëlle; Pouthier, Fabienne; Gaucher, David; Marescaux, Jacques; Mutter, Didier; Bourcier, Tristan

2017-06-01

This study aims (1) to investigate the feasibility of robot-assisted penetrating keratoplasty (PK) using the new Da Vinci Xi Surgical System and (2) to report what we believe to be the first use of this system in experimental eye surgery. Robot-assisted PK procedures were performed on human corneal transplants using the Da Vinci Xi Surgical System. After an 8-mm corneal trephination, four interrupted sutures and one 10.0 monofilament running suture were made. For each procedure, duration and successful completion of the surgery as well as any unexpected events were assessed. The depth of the corneal sutures was checked postoperatively using spectral-domain optical coherence tomography (SD-OCT). Robot-assisted PK was successfully performed on 12 corneas. The Da Vinci Xi Surgical System provided the necessary dexterity to perform the different steps of surgery. The mean duration of the procedures was 43.4 ± 8.9 minutes (range: 28.5-61.1 minutes). There were no unexpected intraoperative events. SD-OCT confirmed that the sutures were placed at the appropriate depth. We confirm the feasibility of robot-assisted PK with the new Da Vinci Surgical System and report the first use of the Xi model in experimental eye surgery. Operative time of robot-assisted PK surgery is now close to that of conventional manual surgery due to both improvement of the optical system and the presence of microsurgical instruments. Experimentations will allow the advantages of robot-assisted microsurgery to be identified while underlining the improvements and innovations necessary for clinical use.

Study of the Rare Hyperon Decay $${\\boldmath \\Omega^\\mp \\to \\Xi^\\mp \\: \\pi^+\\pi^-}$$

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

Kamaev, O.; Solomey, N.; Burnstein, R.A.

The authors report a new measurement of the decay {Omega}{sup -} {yields} {Xi}{sup -} {pi}{sup +}{pi}{sup -} with 76 events and a first observation of the decay {bar {Omega}}{sup +} {yields} {bar {Xi}}{sup +} {pi}{sup +}{pi}{sup -} with 24 events, yielding a combined branching ratio (3.74{sub -0.56}{sup +0.67}) x 10{sup -4}. This represents a factor 25 increase in statistics over the best previous measurement. No evidence is seen for CP violation, with {Beta}({Omega}{sup -} {yields} {Xi}{sup -} {pi}{sup +}{pi}{sup -}) = 4.04{sub -0.71}{sup +0.83} x 10{sup -4} and {Beta}({bar {Omega}}{sup +} {yields} {bar {Xi}}{sup +} {pi}{sup +}{pi}{sup -}) = 3.15{submore » -0.89}{sup +1.12} x 10{sup -4}. Contrary to theoretical expectation, they see little evidence for the decays {Omega}{sup -} {yields} {Xi}*{sub 1530}{sup 0} {pi}{sup -} and {bar {Omega}}{sup +} {yields} {bar {Xi}}*{sub 1530}{sup 0} {pi}{sup +} and place a 90% C.L. upper limit on the combined branching ratio {Beta}({Omega}{sup -}({bar {Omega}}{sup +}) {yields} {Xi}*{sub 1530}{sup 0} ({bar {Xi}}*{sub 1530}{sup 0}){pi}{sup {-+}}) < 7.0 x 10{sup -5}.« less

Rapid increase of ozone concentrations in Xi'an, China: Anthropogenically or naturally?

NASA Astrophysics Data System (ADS)

Wu, J.; Li, G.; Junji, C.

2017-12-01

The air quality in the Guanzhong basin, China has deteriorated recently caused by growing industries, city expansions, and increasing transportation activity. We report here a substantial increasing trend of ozone (O3) concentrations in Xi'an, the largest city of the basin, and the average observed O3 concentration in the afternoon during summertime has increased by 39% from 2013 to 2016. There are two main possible reasons for the rapid O3 increase. Motor vehicle has been reported to increase by 35% in Xi'an, which enhances the O3 precursors emissions to facilitate the O3 formation. In addition, the surface solar radiation at the meteorological site in Xi'an has been observed to intensify by 30%, which increases the photolysis rates to expedite the O3 production. A persistent high O3 episode from 16 to 22 June 2016 in Xi'an has been simulated using the WRF-CHEM model to evaluate the contribution of the transportation emission and solar radiation enhancement on the O3 trend. The model generally performs reasonably well in simulating the temporal variation and spatial distribution of near-surface O3 and NO2 concentrations against measurements in Xi'an. Sensitivity studies have revealed that the enhancement of transportation emissions and the solar radiation explains about 70% of the O3 trend from 2013 to 2016. Considering that large amounts of biogenic emissions are released over the Qinling Mountains on the south of Xi'an, which can be delivered to Xi'an under favorable meteorological conditions, enhancing O3 formation. Therefore, future studies need to be performed to evaluate impacts of the solar radiation enhancement on the biogenic emissions and further the O3 formation in Xi'an.

Technology Integration Support Levels for In-Service Teachers

ERIC Educational Resources Information Center

Williams, Mable Evans

2017-01-01

In-service teachers across the globe are expected to integrate technology in their respective instructional content area. The purpose of this qualitative study was to explore the perceptions of in-service teachers concerning building-level support for technology integration. Participants in the study were asked to participate in semi-structured…

Factor XI Antisense Oligonucleotide for Prevention of Venous Thrombosis

PubMed Central

Büller, Harry R.; Bethune, Claudette; Bhanot, Sanjay; Gailani, David; Monia, Brett P.; Raskob, Gary E.; Segers, Annelise; Verhamme, Peter; Weitz, Jeffrey I.

2015-01-01

BACKGROUND Experimental data indicate that reducing factor XI levels attenuates thrombosis without causing bleeding, but the role of factor XI in the prevention of postoperative venous thrombosis in humans is unknown. FXI-ASO (ISIS 416858) is a second-generation antisense oligonucleotide that specifically reduces factor XI levels. We compared the efficacy and safety of FXI-ASO with those of enoxaparin in patients undergoing total knee arthroplasty. METHODS In this open-label, parallel-group study, we randomly assigned 300 patients who were undergoing elective primary unilateral total knee arthroplasty to receive one of two doses of FXI-ASO (200 mg or 300 mg) or 40 mg of enoxaparin once daily. The primary efficacy outcome was the incidence of venous thromboembolism (assessed by mandatory bilateral venography or report of symptomatic events). The principal safety outcome was major or clinically relevant nonmajor bleeding. RESULTS Around the time of surgery, the mean (±SE) factor XI levels were 0.38±0.01 units per milliliter in the 200-mg FXI-ASO group, 0.20±0.01 units per milliliter in the 300-mg FXI-ASO group, and 0.93±0.02 units per milliliter in the enoxaparin group. The primary efficacy outcome occurred in 36 of 134 patients (27%) who received the 200-mg dose of FXI-ASO and in 3 of 71 patients (4%) who received the 300-mg dose of FXI-ASO, as compared with 21 of 69 patients (30%) who received enoxaparin. The 200-mg regimen was noninferior, and the 300-mg regimen was superior, to enoxaparin (P<0.001). Bleeding occurred in 3%, 3%, and 8% of the patients in the three study groups, respectively. CONCLUSIONS This study showed that factor XI contributes to postoperative venous thromboembolism; reducing factor XI levels in patients undergoing elective primary unilateral total knee arthroplasty was an effective method for its prevention and appeared to be safe with respect to the risk of bleeding. (Funded by Isis Pharmaceuticals; FXI-ASO TKA ClinicalTrials.gov number

The Center for In-Service Education. Final Evaluation Report. Volume I. Part 1.

ERIC Educational Resources Information Center

Tennessee State Dept. of Education, Nashville.

The primary objectives of the Center for In-Service Education in implementing a model for in-service education were to a) implement and demonstrate the comprehensive in-service model developed during the planning phase, b) provide coordinated planning of in-service education for all participating school systems, c) directly assist regional…

Decay widths of ground-state and excited {Xi}{sub b} baryons in a nonrelativistic quark model

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

Limphirat, Ayut; Thailand Center of Excellence in Physics; Department of Applied Physics, Faculty of Sciences and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima 30000

Decay processes of ground and excited bottom baryons are studied in the {sup 3}P{sub 0} nonrelativistic quark model with all model parameters fixed in the sector of light quarks. Using as an input the recent mass of {Xi}{sub b} and the theoretical masses of {Xi}{sub b}{sup *} and {Xi}{sub b}{sup '}, narrow decay widths are predicted for the ground-state bottom baryons {Xi}{sub b}{sup *} and {Xi}{sub b}{sup '}. The work predicts large decay widths, about 100 MeV for the {rho}-type orbital excitation states of {Xi}{sub b}.

Guide for in-service ultrasonic inspection of boreless turbine rotors and other solid shafts. Final report

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

Nottingham, L.D.; Sabourin, P.F.

1992-12-01

This report discusses nondestructive examination which is generally considered less essential for solid (unbored) turbine rotors than for bored rotors because the stresses are normally lower without a bore. Occasionally, however, situations do arise in which examination may not only be advisable, but essential to maintain confidence in a rotor`s capacity for continued safe operation. Even though a bore is undesirable from a stress standpoint, it is valuable as a surface from which to conduct periodic nondestructive examination of the rotor center material, the region in which the majority of forging and ingot solidification flaws are found and also wheremore » the highest bulk rotation stresses occur. Without a bore, ultrasonic examination of this material must be conducted from the outer periphery, a task that is made difficult by the periphery geometry and lack of a continuous, uniform surface from which to conduct the examination. The material beneath the blade attachment areas, in fact, is the most difficult to inspect because of limited access and the most likely for flaw growth due to the higher stresses developed by the wheel and blade loads. Ultrasonic inspection techniques for the examination of difficult-to-inspect areas of a solid rotor are presented, with recommended procedures and reference standards to verify inspection adequacy.« less

49 CFR 214.529 - In-service failure of primary braking system.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false In-service failure of primary braking system. 214... Maintenance Machines and Hi-Rail Vehicles § 214.529 In-service failure of primary braking system. (a) In the event of a total in-service failure of its primary braking system, an on-track roadway maintenance...

49 CFR 214.529 - In-service failure of primary braking system.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false In-service failure of primary braking system. 214... Maintenance Machines and Hi-Rail Vehicles § 214.529 In-service failure of primary braking system. (a) In the event of a total in-service failure of its primary braking system, an on-track roadway maintenance...

49 CFR 214.529 - In-service failure of primary braking system.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Maintenance Machines and Hi-Rail Vehicles § 214.529 In-service failure of primary braking system. (a) In the event of a total in-service failure of its primary braking system, an on-track roadway maintenance... 49 Transportation 4 2010-10-01 2010-10-01 false In-service failure of primary braking system. 214...

RITES: Online (Reaching In-service Teachers with Earth Sciences Online)

NASA Astrophysics Data System (ADS)

Baptiste, H.

2003-12-01

The RITES: Online project team (Drs. H. Prentice Baptiste, Susan Brown, Jennifer Villa) believed that the power of technology could not be effectively utilized unless it was grounded in new models of teaching and learning based on a student centered and project based curriculum, that increased opportunities for active, hands-on learning and respect for multiculturalism. We subscribe to an inquiry approach to learning. Specifically, science teaching should actively engage the learners in activities that draw on multiple abilities and learning styles. Recent brain-based research has shown that human beings construct knowledge through actions and interactions within their environment. Learning occurs in communities, and new ideas are linked to previous knowledge and constructed by the learner. Knowledge is acquired by making connections. We believed the aforementioned ideas and points to be equally true for the teacher candidates and inservice teachers participating in the RITES: Online project as well as for their students. The ESSEA science courses were delivered by distance learning via the university WebCt distance education system to teacher candidates (preservice teachers) and inservice teachers. Teacher candidates and inservice teachers were encouraged to use technology when involving their students in science inquiry activities and to record their students' involvement in science activities with digital cameras. Teacher candidates and inservice teachers involve in the ESSEA courses are engaged in earth science inquiry activities relevant to the four spheres (atmosphere, lithosphere, biosphere, hydrosphere) with the students in their classes. This presentation will highlight teacher candidates and inservice teachers in the roles of designer, researcher, and collaborator. Examples of student works will also be a part of the Power point presentation. As a result of our courses our teachers have attained the following positive outcomes: 1) Teacher candidates and

Teacher-Designed Reform in Inservice Education. Final Report.

ERIC Educational Resources Information Center

Edelfelt, Roy A.; And Others

This is the final report of the project on Teacher-Designed Reform in Teacher Education. The focus of the project was primarily on inservice education to improve instruction. The rationale was that teachers should determine the content and design of inservice education at the school building level on the basis of the kind of staff they want and…

Procedure to establish inspection intervals of regularity maintained in-service units subject to failure

DOT National Transportation Integrated Search

1996-05-01

Procedures have been developed for determining the period between regular inspections that is required to ensure, with a : specified level of confidence, that no more than a certain percentage of the units of a population that is in service is : fail...

In-Service Science Teachers' Attitude towards Information Communication Technology

ERIC Educational Resources Information Center

Kibirige, I.

2011-01-01

The purpose of this study is to determine the attitude of in-service science teachers towards information communication technology (ICT) in education. The study explores the relationship between in-service teachers and four independent variables: their attitudes toward computers; their cultural perception of computers; their perceived computer…

Inservice Education and the 6 O'Clock News. OSSC Bulletin Vol. 21, No. 7.

ERIC Educational Resources Information Center

Arends, Richard; And Others

Several assumptions currently held by many inservice planners and deliverers are presented and challenged. A new model of inservice programs is outlined that pays attention to the characteristics of maturing and growing professional educators and that demands new forms for delivering inservice to individuals and school clients. Inservice delivery…

Tailoring Inservice Training in Science to Elementary Teachers' Needs.

ERIC Educational Resources Information Center

Bethel, Lowell J.

1982-01-01

Elementary school teachers feel inadequately prepared to teach science and spend little class time on science instruction. Until undergraduate science preparation improves, inservice training must take up the slack. An inservice program developed by the Science Education Center at the University of Texas' College of Education shows positive…

Ultrabass Sounds of the Giant Star xi Hya

NASA Astrophysics Data System (ADS)

2002-05-01

First Observations of Solar-type Oscillations in a Star Very Different from the Sun Summary About 30 years ago, astronomers realised that the Sun resonates like a giant musical instrument with well-defined periods (frequencies). It forms a sort of large, spherical organ pipe. The energy that excites these sound waves comes from the turbulent region just below the Sun's visible surface. Observations of the solar sound waves (known as " helioseismology ") have resulted in enormous progress in the exploration of the interior of the Sun, otherwise hidden from view. As is the case on Earth, seismic techniques can be applied and the detailed interpretation of the observed oscillation periods has provided quite accurate information about the structure and motions inside the Sun, our central star. It has now also become possible to apply this technique to some solar-type stars. The first observations concerned the northern star eta Bootis (cf. ESO PR 16/94 ). Last year, extensive and much more accurate observations with the 1.2-m Swiss telescope at the ESO La Silla Observatory proved that Alpha Centauri , a solar "twin", behaves very much like the Sun (cf. ESO PR 15/01 ), and that some of the periods are quite similar to those in the Sun. These new observational data were of a superb quality, and that study marked a true break-through in the new research field of " asteroseismology " (seismology of the stars) for solar-type stars. But what about other types of stars, for instance those that are much larger than the Sun? Based on an extremely intensive observing project with the same telescope, an international group of astronomers [1] has found that the giant star xi Hya ("xi" is the small greek letter [2]; "Hya" is an abbreviation of "Hydrae") behaves like a giant sub-ultra-bass instrument . This star is located in the constellation Hydra (the Water-Monster) at a distance of 130 light-years, it has a radius about 10 times that of the Sun and its luminosity is about 60

Participant Perceptions of the Quality of In-Service Programs.

ERIC Educational Resources Information Center

Reardon, Francis J.

A survey was taken to elicit participants' perceptions of the quality of inservice courses in Pennsylvania. The 610 respondents represented a wide variety of school districts and inservice programs and were made up primarily of teachers, although nurses and administrators responded as well. The responses indicated very strongly that inservice…

Proceedings of the symposium on inservice testing of pumps and valves

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

Not Available

1990-10-01

The 1990 Symposium on Inservice Testing of Pumps and Valves, jointly sponsored by the Board on Nuclear Codes and Standards of the American Society of Mechanical Engineers and by the Nuclear Regulatory Commission, provided a forum for the discussion of current programs and methods for inservice testing at nuclear power plants. The symposium also provided an opportunity to discuss the need to improve inservice testing in order to ensure the reliable performance of pumps and valves. The participation of industry representatives, regulators, and consultants resulted in the discussion of a broad spectrum of ideas and perspectives regarding the improvement ofmore » inservice testing of pumps and valves at nuclear power plants.« less

Institutional Roles for In-Service Education of School Administrators.

ERIC Educational Resources Information Center

Lynch, Patrick D., Ed.; Blackstone, Peggy L., Ed.

This document is a compilation of papers read at a 4-day conference attended by 60 participants from throughout the United States. Chapters include (1) "In-Service Education of School Administrators: Background, Present Status, and Problems," by Robert B. Howsam; (2) "Notes on Institutional Relationships in the In-Service Education of the…

Hadronic production of the doubly heavy baryon {Xi}{sub bc} at the LHC

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

Zhang Jiawei; Wu Xinggang; Zhong Tao

We investigate the hadronic production of the doubly heavy baryon {Xi}{sub bc} at the Large Hadron Collider (LHC), where contributions from the four (bc)-diquark states (bc){sub 3,6}[{sup 1}S{sub 0}] and (bc){sub 3,6}[{sup 3}S{sub 1}] have been taken into consideration. Numerical results show that under the condition of p{sub T}>4 GeV and |y|<1.5, sizable {Xi}{sub bc} events about 1.7x10{sup 7} and 3.5x10{sup 9} per year can be produced for the center-of-mass energy {radical}(S)=7 TeV and {radical}(S)=14 TeV, respectively. For experimental usage, the total and the interested differential cross sections are estimated under some typical p{sub T} and y cuts for themore » LHC detectors CMS, ATLAS, and LHCb. The main uncertainties are discussed and a comparative study on the hadronic production of {Xi}{sub cc}, {Xi}{sub bc}, and {Xi}{sub bb} at the LHC are also presented.« less

Opinions of Inservice Experts.

ERIC Educational Resources Information Center

King, Vera R.; Hahn, Margaret

Two hundred and twenty-five inservice experts (administrators, counselors, teachers, and curriculum specialists) from 15 school districts were surveyed, and their opinions used in planning an improved mathematics education teacher preparation program at a Texas university. Results of the survey indicate that although most of the parties felt…

Safety assessment for In-service Pressure Bending Pipe Containing Incomplete Penetration Defects

NASA Astrophysics Data System (ADS)

Wang, M.; Tang, P.; Xia, J. F.; Ling, Z. W.; Cai, G. Y.

2017-12-01

Incomplete penetration defect is a common defect in the welded joint of pressure pipes. While the safety classification of pressure pipe containing incomplete penetration defects, according to periodical inspection regulations in present, is more conservative. For reducing the repair of incomplete penetration defect, a scientific and applicable safety assessment method for pressure pipe is needed. In this paper, the stress analysis model of the pipe system was established for the in-service pressure bending pipe containing incomplete penetration defects. The local finite element model was set up to analyze the stress distribution of defect location and the stress linearization. And then, the applicability of two assessment methods, simplified assessment and U factor assessment method, to the assessment of incomplete penetration defects located at pressure bending pipe were analyzed. The results can provide some technical supports for the safety assessment of complex pipelines in the future.

The State of the Art in Inservice Education. A Review of the Literature.

ERIC Educational Resources Information Center

Cooper, Carol M.; Jones, Edward V.

This monograph reviews the literature pertaining to inservice education and summarizes its contents relating to several broad themes: planning and instructional concerns in inservice education, problems relating to administration and coordination of inservice programs, and elements common to successful programs. The literature of inservice…

A Leadership Model for University Geology Department Teacher Inservice Programs.

ERIC Educational Resources Information Center

Sheldon, Daniel S.; And Others

1983-01-01

Provides geology departments and science educators with a leadership model for developing earth science inservice programs. Model emphasizes cooperation/coordination among departments, science educators, and curriculum specialists at local/intermediate/state levels. Includes rationale for inservice programs and geology department involvement in…

In-situ sensory technique for in-service quality monitoring: measurement of the complex Young's modulus of polymers

NASA Astrophysics Data System (ADS)

Zhou, Shunhua; Liang, Chen; Rogers, Craig A.; Sun, Fanping P.; Vick, L.

1993-07-01

Applications of polymeric adhesives in joining different materials have necessitated quantitative health inspection of adhesive joints (coverage, state of cure, adhesive strength, location of voids, etc.). A new in-situ sensory method has been proposed in this paper to inspect the amount and distribution of the critical constituents of polymers and to measure the characteristic parameters (complex Young's modulus and damping). In this technique, ferromagnetic particles have been embedded in a polymeric matrix, similar to a particle- reinforced composite. The dynamic signatures extracted from the tests as a result of magnetic excitation of the embedded ferromagnetic particles are used to evaluate the complex Young's modulus of the host polymers. Moreover, the amplitude of the frequency response is utilized to identify the amount and distribution of embedded particles in polymeric materials or adhesive joints. The results predicted from the theoretical model agree well with the experimental results. The theoretical analyses and the experimental work conducted have demonstrated the utility of the sensory technique presented for in-service health interrogation.

A Dependence Study of $$\\Xi^{*0}$$ and $$\\bar{\\Xi}^{*0}$$ in 250 GeV/c $$\\pi^-$$. $K^-$ -nucleon Interactions (in Portuguese)

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

Seixas de Rezende, Fabio Antonio; /Rio de Janeiro, CBPF

A direct measurement of the mass number (A) dependence of the production of the hyperon {Xi}*{sup 0} and its opposite {bar {Xi}}*{sup 0} in {pi}{sup -}, K{sup -} beam-nucleon interactions at 250 GeV/c is reported. The data derive from the experiment E769 at Fermilab. The results were obtained for different targets: Be, Al, Cu and W. It was observed the data are found to be well described by the parametrization {sigma}{sub A} = {sigma}{sub 0}A{sup {alpha}}, {alpha} being calculated for different beams. The results obtained are compared with those results of E769 experiment. The results shown here are preliminary.

The Influence of Reform on Inservice Teacher Education. ERIC Digest.

ERIC Educational Resources Information Center

Abdal-Haqq, Ismat

Recent educational reform efforts have sought to restructure schools, changing the character of school culture and creating a need for a nontraditional approach to inservice teacher education. Inservice projects have been implemented which attempt to prepare practicing teachers for restructured schools and as participants in the restructuring…

Cultural Immersion for Inservice Teachers: A Model and Some Outcomes.

ERIC Educational Resources Information Center

Mahan, James M.

The Inservice Teacher Cultural Immersion Model of Indiana University has placed 122 inservice teachers in summer graduate practicum positions in distant Native American communities. The model was developed so that teachers can have an innovative and personal experience learning about Native Americans in their own cultural setting. The program…

Multiquadrant robotic colorectal surgery: the da Vinci Xi vs Si comparison.

PubMed

Protyniak, Bogdan; Jorden, Jeffrey; Farmer, Russell

2018-03-01

The newly introduced da Vinci Xi Surgical System hopes to address the shortcomings of its predecessor, specifically robotic arm restrictions and difficulty working in multiple quadrants. We compare the two robot platforms in multiquadrant surgery at a major colorectal referral center. Forty-four patients in the da Vinci Si group and 26 patients in the Xi group underwent sigmoidectomy or low anterior resection between 2014 and 2016. Patient demographics, operative variables, and postoperative outcomes were compared using descriptive statistics. Both groups were similar in age, sex, BMI, pelvic surgeries, and ASA class. Splenic flexure was mobilized in more (p = 0.045) da Vinci Xi cases compared to da Vinci Si both for sigmoidectomy (50 vs 15.4%) and low anterior resection (60 vs 29%). There was no significant difference in operative time (219.9 vs 224.7 min; p = 0.640), blood loss (170.0 vs 188.1 mL; p = 0.289), length of stay (5.7 vs 6 days; p = 0.851), or overall complications (26.9 vs 22.7%; p = 0.692) between the da Vinci Xi and Si groups, respectively. Single-dock multiquadrant robotic surgery, measured by splenic flexure mobilization with concomitant pelvic dissection, was more frequently performed using the da Vinci Xi platform with no increase in operative time, bleeding, or postoperative complications. The new platform provides surgeons an easier alternative to the da Vinci Si dual docking or combined robotic/laparoscopic multiquadrant surgery.

Preservice and Inservice Teachers' Knowledge of Language Constructs in Finland

ERIC Educational Resources Information Center

Aro, Mikko; Björn, Piia Maria

2016-01-01

The aim of the study was to explore the Finnish preservice and inservice teachers' knowledge of language constructs relevant for literacy acquisition. A total of 150 preservice teachers and 74 inservice teachers participated in the study by filling out a questionnaire that assessed self-perceived expertise in reading instruction, knowledge of…

Pre- and In-Service Preschool Teachers' Science Teaching Efficacy Beliefs

ERIC Educational Resources Information Center

Aslan, Durmus; Tas, Isil; Ogul, Irem Gürgah

2016-01-01

In this study, pre- and in-service preschool teachers' science teaching efficacy beliefs were investigated. The sample included 100 pre-service (50 first grades and 50 last grades) and 73 in-service preschool teachers. As a data collection tool "Science Teaching Efficacy Belief Instrument" was used. Findings indicated that in-service…

Study of the strong {sigma}{sub c}{yields}{lambda}{sub c}{pi},{sigma}{sub c}*{yields}{lambda}{sub c}{pi} and {xi}{sub c}*{yields}{xi}{sub c}{pi} decays in a nonrelativistic quark model

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

Albertus, C.; Nieves, J.; Hernandez, E.

We present results for the strong widths corresponding to the {sigma}{sub c}{yields}{lambda}{sub c}{pi}, {sigma}{sub c}*{yields}{lambda}{sub c}{pi} and {xi}{sub c}*{yields}{xi}{sub c}{pi} decays. The calculations have been done in a nonrelativistic constituent quark model with wave functions that take advantage of the constraints imposed by heavy quark symmetry. Partial conservation of axial current hypothesis allows us to determine the strong vertices from an analysis of the axial current matrix elements. Our results {gamma}({sigma}{sub c}{sup ++}{yields}{lambda}{sub c}{sup +}{pi}{sup +})=2.41{+-}0.07{+-}0.02 MeV, {gamma}({sigma}{sub c}{sup +}{yields}{lambda}{sub c}{sup +}{pi}{sup 0})=2.79{+-}0.08{+-}0.02 MeV, {gamma}({sigma}{sub c}{sup 0}{yields}{lambda}{sub c}{sup +}{pi}{sup -})=2.37{+-}0.07{+-}0.02 MeV, {gamma}({sigma}{sub c}*{sup ++}{yields}{lambda}{sub c}{sup +}{pi}{sup +})=17.52{+-}0.74{+-}0.12 MeV, {gamma}({sigma}{sub c}*{supmore » +}{yields}{lambda}{sub c}{sup +}{pi}{sup 0})=17.31{+-}0.73{+-}0.12 MeV, {gamma}({sigma}{sub c}*{sup 0}{yields}{lambda}{sub c}{sup +}{pi}{sup -})=16.90{+-}0.71{+-}0.12 MeV, {gamma}({xi}{sub c}*{sup +}{yields}{xi}{sub c}{sup 0}{pi}{sup +}+{xi}{sub c}{sup +}{pi}{sup 0})=3.18{+-}0.10{+-}0.01 MeV, and {gamma}({xi}{sub c}*{sup 0}{yields}{xi}{sub c}{sup +}{pi}{sup -}+{xi}{sub c}{sup 0}{pi}{sup 0})=3.03{+-}0.10{+-}0.01 MeV are in good agreement with experimental determinations.« less

Factor XI and XII as antithrombotic targets.

PubMed

Müller, Felicitas; Gailani, David; Renné, Thomas

2011-09-01

Arterial and venous thrombosis are major causes of morbidity and mortality, and the incidence of thromboembolic diseases increases as a population ages. Thrombi are formed by activated platelets and fibrin. The latter is a product of the plasma coagulation system. Currently available anticoagulants such as heparins, vitamin K antagonists and inhibitors of thrombin or factor Xa target enzymes of the coagulation cascade that are critical for fibrin formation. However, fibrin is also necessary for terminating blood loss at sites of vascular injury. As a result, anticoagulants currently in clinical use increase the risk of bleeding, partially offsetting the benefits of reduced thrombosis. This review focuses on new targets for anticoagulation that are associated with minimal or no therapy-associated increased bleeding. Data from experimental models using mice and clinical studies of patients with hereditary deficiencies of coagulation factors XI or XII have shown that both of these clotting factors are important for thrombosis, while having minor or no apparent roles in processes that terminate blood loss (hemostasis). Hereditary deficiency of factor XII (Hageman factor) or factor XI, plasma proteases that initiate the intrinsic pathway of coagulation, impairs thrombus formation and provides protection from vascular occlusive events, while having a minimal impact on hemostasis. As the factor XII-factor XI pathway contributes to thrombus formation to a greater extent than to normal hemostasis, pharmacological inhibition of these coagulation factors may offer the exciting possibility of anticoagulation therapies with minimal or no bleeding risk.

Final summary report for 1989 inservice inspection (ISI) of SRS (Savannah River Site) 100-P Reactor tank

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

Morrison, J.M.; Loibl, M.W.

1989-12-15

The integrity of the SRS reactor tanks is a key factor affecting their suitability for continued service since, unlike the external piping system and components, the tanks are virtually irreplaceable. Cracking in various areas of the process water piping systems has occurred beginning in 1960 as a result of several degradation mechanisms, chiefly intergranular stress corrosion cracking (IGSCC) and chloride-induced transgranular cracking. IGSCC, currently the primary degradation mechanism, also occurred in the knuckle'' region (tank wall-to-bottom tube sheet transition piece) unique to C Reactor and was eventually responsible for that reactor being deactivated in 1985. A program of visual examinationsmore » of the SRS reactor tanks was initiated in 1968, which used a specially designed immersible periscope. Under that program the condition of the accessible tank welds and associated heat affected zones (HAZ) was evaluated on a five-year frequency. Prior to 1986, the scope of these inspections comprised approximately 20 percent of the accessible weld area. In late 1986 and early 1987 the scope of the inspections was expanded and a 100 percent visual inspection of accessible welds was performed of the P-, L-, and K-Reactor tanks. Supplemental dye penetrant examinations were performed in L Reactor on selected areas which showed visual indications. No evidence of cracking was detected in any of these inspections of the P-, L-, and K-Reactor tanks. 17 refs., 7 figs.« less

Inservice Program for Math/Science Teachers.

ERIC Educational Resources Information Center

Kinsley, Carol W.; Sweet, Helaine D.

1986-01-01

A school-business partnership between Monsanto Company and the Springfield Public Schools, Massachusetts, focuses on inservice teacher education. Seminar series equip teachers with current information on the technological revolution. (CJH)

An Analysis and Validation of Vocational Special Needs Inservice Issues.

ERIC Educational Resources Information Center

Brown, James M.; And Others

This report presents the results of a four-year effort to develop a valid and reliable inservice needs assessment instrument. (The instrument was designed to identify competencies that should be the focus of inservice training for vocational educators who teach or provide services to special needs learners.) Chapter I is an introduction. Chapter…

Graduate & Inservice. [SITE 2001 Section].

ERIC Educational Resources Information Center

Crawford, Caroline M., Ed.

This document contains the papers on graduate and inservice teacher education from the SITE (Society for Information Technology & Teacher Education) 2001 conference. Topics covered include: media literacy across the curriculum; contextual learning about information technology (IT); IT in teacher education; reform in a graduate school…

Development of Heat-Affected Zone Hardness Limits for In-Service Welding

DOT National Transportation Integrated Search

2009-09-29

Welding onto in-service pipelines is frequently required to facilitate a repair or to install a branch connection using the "hot tapping" technique. Welds made in-service cool at an accelerated rate as the result of the ability of the flowing content...

Detection of a compact companion of the mild barium star Xi-1 Ceti

NASA Technical Reports Server (NTRS)

Bohm-Vitense, E.; Johnson, H. R.

1985-01-01

In the present paper, the observation of a white dwarf companion of the mild Ba star Xi-1 Ceti (= 65 Ceti = HR 649 = HD 13611) is reported, taking into account also the properties of the mild Ba star and of its companion. The UV spectrum of Xi-1 Ceti is discussed along with an interpretation of this spectrum. Attention is given to the effective temperature of the companion, the absorption bands in the spectrum, the radius and mass of the Xi-1 Ceti companion, and questions regarding the obscuration of the companion by the atmosphere of the Ba star. It is found that the overall energy distribution of the Xi-1 Ceti companion can best be matched with a 14,000 K DA white dwarf of log g = 8 or less. However, the absolute intensity is too small and would require a radius too small and a mass too large for such a gravity.

The Obama - Xi Accord: A Need for Further Action

NASA Astrophysics Data System (ADS)

Tribett, W. R.; Hope, A. P.; Canty, T. P.; Salawitch, R. J.

2015-12-01

Presidents Barrack Obama of the United States and Jinping Xi of China recently announced a bilateral framework to reduce the total carbon emissions of their respective countries. The U.S. agreed to reduce annual carbon emissions such that by 2025, emissions would be 27% below 2005 levels. China agreed to achieve peak carbon emissions around 2030 coupled with a best effort to peak early. Here we analyze the implications of the Obama-Xi accord for total global carbon emissions (GCE) out to year 2060, using projections of population, economic growth, and carbon intensity for the rest of the world as well as various assumptions regarding how emissions from the U.S. and China will evolve after the timeframe of the Obama-Xi accord. Our GCE projections will be compared to those of the four Representative Concentration Pathway (RCP) emission scenarios used in the IPCC Fifth Assessment Report (AR5). The Obama-Xi accord is shown to be a meaningful first step: if followed, the actual GCE will likely fall below RCP 8.5 between now and 2060. The U.S., China, and rest of the world presently emit 4.5, 2.0, and 1.1 tonne of carbon per person per year (tpy), respectively. We show that if the world's nations adopt a strategy of "Contraction and Convergence", such that per capita emission for each country reaches 1.0 tpy by 2060, actual GCE will approach that of RCP 4.5 by year 2060. Such action may be needed to reduce the risk of the most dire global warming forecasts within IPCC AR5.

An Examination of Technology Training Experiences from Teacher Candidacy to In-Service Professional Development

ERIC Educational Resources Information Center

Williams, Mable Evans

2017-01-01

The purpose of this qualitative study was to explore the perceptions of in-service teachers concerning the effectiveness of technology training from a teacher education preparation program to in-service professional development. The findings of the study revealed that inservice teachers have had varying degrees of technology experiences from their…

2017 Scientific Sessions Sol Sherry Distinguished Lecture in Thrombosis: Factor XI as a Target for New Anticoagulants.

PubMed

Weitz, Jeffrey I; Fredenburgh, James C

2018-02-01

The goal of anticoagulant therapy is to attenuate thrombosis without compromising hemostasis. Although the direct oral anticoagulants are associated with less intracranial hemorrhage than vitamin K antagonists, bleeding remains their major side effect. Factor XI has emerged as a promising target for anticoagulants that may be safer than those currently available. The focus on factor XI stems from epidemiological evidence of its role in thrombosis, the observation of attenuated thrombosis in factor XI-deficient mice, identification of novel activators, and the fact that factor XI deficiency is associated with only a mild bleeding diathesis. Proof-of-concept comes from the demonstration that compared with enoxaparin, factor XI knockdown reduces venous thromboembolism without increasing bleeding after elective knee arthroplasty. This article rationalizes the selection of factor XI as a target for new anticoagulants, reviews the agents under development, and outlines a potential path forward for their development. © 2017 American Heart Association, Inc.

Level structure and production cross section of {sub {Xi}}{sup 12} Be studied with coupled-channels antisymmetrized molecular dynamics

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

Matsumiya, H.; Tsubakihara, K.; Kimura, M.

A theoretical framework of coupled-channels antisymmetrized molecular dynamics that describes the multistrangeness system with mixing between different baryon species is developed and applied to {sub {Lambda}}{sup 12}C and {sub {Xi}}{sup 12}Be. By introducing a minor modification to the YN G-matrix interaction derived from the Nijmegen model-D, the low-lying level structure and production cross section of {sub {Lambda}}{sup 12}C are reasonably described. It is found that the low-lying states of {sub {Xi}}{sup 12}Be are dominated by the {sup 11}B {circle_times} {Xi}{sup -} channel and their order strongly depends on {Xi}N effective interactions used in the calculation. The calculated peak position ofmore » the production cross section depends on the {Xi}N effective interaction and the magnitude of spin-flip and non-spin-flip cross sections of K{sup -}p{yields}K{sup +}{Xi}{sup -} elemental processes. We suggest that the {sup 12}C(K{sup -},K{sup +}){sub {Xi}}{sup 12}Be reaction possibly provides us information about the {Xi}N interaction.« less

Secondary Vocational Agriculture Inservice Training.

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Dept. of Agricultural Education.

This document briefly describes the objectives, procedures, accomplishments, and findings of a project to provide inservice training for secondary vocational agriculture teachers in Texas. It then details a survey of the 933 teachers attending the resulting State Professional Improvement Conference for Teachers of Agricultural Science. The survey…

Teachers' Expectations from In-Service Training and the Project "No Limit to Teach(er)"

ERIC Educational Resources Information Center

Akçadag, Tuncay

2012-01-01

Problem Statement: Training qualified teachers is possible through pre-service and in-service training programs. The in-service training of teachers in Turkey is primarily planned and delivered by the Directorate of In-Service Office at the Ministry of National Education (MoNE). In addition to this, some Non Governmental Organizations (NGO)…

The Opinions of Administrators about In-Service Training Related to the Administration and Investigation

ERIC Educational Resources Information Center

Demirel, Ihsan Nuri

2018-01-01

The purpose of this study is to determine the opinions of administrators of National Education Directiorate, School Directors and Vice-school Directors about the in-service activities and the system of in-service training programs related to work security. Moreover, it is investigated the level of the knowledge whether in-service training ignores…

Inservice Packet Undertaken for the Vocational Assessment for Special Needs Project.

ERIC Educational Resources Information Center

Hemphill, Norma Jean

The inservice package for assessment team members is designed to provide skill training regarding the vocational assessment process used with special needs students. Activities within the inservice training package sensitize individuals to the purposes of infusing vocational assessment into the educational curriculum, and provide instruction on…

42 CFR 476.86 - Correlation of Title XI functions with Title XVIII functions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 4 2011-10-01 2011-10-01 false Correlation of Title XI functions with Title XVIII functions. 476.86 Section 476.86 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF...) Qio Review Functions § 476.86 Correlation of Title XI functions with Title XVIII functions. (a...

Attitudes of Preservice and Inservice Teachers toward Working with School Librarians.

ERIC Educational Resources Information Center

Getz, Irith

1996-01-01

Examines how preservice and inservice teachers relate to working cooperatively with school librarians in the instructional process, and how attitude components form and change. A study found no difference between the attitudes of preservice and inservice teachers. School size and teachers' knowledge about librarians and library education were…

Da Vinci Xi and Si platforms have equivalent perioperative outcomes during robot-assisted partial nephrectomy: preliminary experience.

PubMed

Abdel Raheem, Ali; Sheikh, Abulhasan; Kim, Dae Keun; Alatawi, Atalla; Alabdulaali, Ibrahim; Han, Woong Kyu; Choi, Young Deuk; Rha, Koon Ho

2017-03-01

The aims of this study were to compare the perioperative outcomes of da Vinci Xi to Si during robotic-assisted partial nephrectomy (RAPN) and to discuss the feasibility of our novel port placement scheme for the da Vinci Xi platform, to overcome the existing kinetic and technical difficulties we faced with the linear port placement in patients with a small body habitus. A retrospective data analysis of patients who underwent RPN using da Vinci Xi (n = 18) was carried out. The outcomes of the Xi group were compared with the Si group (n = 18) selected using a case-matched methodology. For da Vinci Xi, we applied the universal linear port placement in 12 patients and our modified port placement in the remaining 6 patients. The Xi group had a shorter mean docking time of 17.8 ± 2.6 min compared to the Si group of 20.5 ± 2.1 min (p = 0.002); otherwise, no significant difference was present with regard to the remaining perioperative variables (p > 0.05). The modified Xi port placement had a shorter mean console time of 70.8 ± 9.7 min compared to the universal linear port placement of 89.3 ± 17.2 min (p = 0.03). Moreover, it provided a broader field of vision with excellent robotic arms movement, minimizing collisions and allowing an easier and comfortable surgical assist. Da Vinci Xi appears to be feasible and safe during RPN with similar outcomes to Si. The novel Xi port placement makes surgery easier in patients with low BMI.

In-Service Education of Teachers: Overview, Problems and the Way Forward

ERIC Educational Resources Information Center

Osamwonyi, Eduwen Friday

2016-01-01

The need for in-service education of teachers cannot be underestimated. It is a necessity in enhancing work performance and motivation of teachers in the field. Absence of in-service training of teachers will retard professional growth of teachers as well as "missing gaps" between demands and actual achievement levels. Inservice…

Factor XI and Contact Activation as Targets for Antithrombotic Therapy

PubMed Central

Gailani, David; Bane, Charles E.; Gruber, Andras

2015-01-01

Summary The most commonly used anticoagulants produce therapeutic antithrombotic effects either by inhibiting thrombin or factor Xa, or by lowering the plasma levels of the precursors of these key enzymes, prothrombin and factor X. These drugs do not distinguish between thrombin generation contributing to thrombosis from thrombin generation required for hemostasis. Thus, anticoagulants increase bleeding risk, and many patients who would benefit from therapy go untreated because of comorbidities that place them at unacceptable risk for hemorrhage. Studies in animals demonstrate that components of the plasma contact activation system contribute to experimentally-induced thrombosis, despite playing little or no role in hemostasis. Attention has focused on factor XII, the zymogen of a protease (factor XIIa) that initiates contact activation when blood is exposed to foreign surfaces; and factor XI, the zymogen of the protease factor XIa, which links contact activation to the thrombin generation mechanism. In the case of factor XI, epidemiologic data indicate this protein contributes to stroke and venous thromboembolism, and perhaps myocardial infarction, in humans. A phase 2 trial showing that reduction of factor XI may be more effective than low-molecular-weight heparin at preventing venous thrombosis during knee replacement surgery provides proof of concept for the premise that an antithrombotic effect can be uncoupled from an anticoagulant effect in humans by targeting components of contact activation. Here we review data on the role of factor XI and factor XII in thrombosis, and results of pre-clinical and human trials for therapies targeting these proteins. PMID:25976012

Double-Shell Tank Visual Inspection Changes Resulting from the Tank 241-AY-102 Primary Tank Leak

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

Girardot, Crystal L.; Washenfelder, Dennis J.; Johnson, Jeremy M.

2013-11-14

As part of the Double-Shell Tank (DST) Integrity Program, remote visual inspections are utilized to perform qualitative in-service inspections of the DSTs in order to provide a general overview of the condition of the tanks. During routine visual inspections of tank 241-AY-102 (AY-102) in August 2012, anomalies were identified on the annulus floor which resulted in further evaluations. In October 2012, Washington River Protection Solutions, LLC determined that the primary tank of AY-102 was leaking. Following identification of the tank AY-102 probable leak cause, evaluations considered the adequacy of the existing annulus inspection frequency with respect to the circumstances ofmore » the tank AY-102 1eak and the advancing age of the DST structures. The evaluations concluded that the interval between annulus inspections should be shortened for all DSTs, and each annulus inspection should cover > 95 percent of annulus floor area, and the portion of the primary tank (i.e., dome, sidewall, lower knuckle, and insulating refractory) that is visible from the annulus inspection risers. In March 2013, enhanced visual inspections were performed for the six oldest tanks: 241-AY-101, 241-AZ-101,241-AZ-102, 241-SY-101, 241-SY-102, and 241-SY-103, and no evidence of leakage from the primary tank were observed. Prior to October 2012, the approach for conducting visual examinations of DSTs was to perform a video examination of each tank's interior and annulus regions approximately every five years (not to exceed seven years between inspections). Also, the annulus inspection only covered about 42 percent of the annulus floor.« less

OMEGA{sup -}, XI*{sup -}, SIGMA*{sup -}, and DELTA{sup -} decuplet baryon magnetic moments

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

Slaughter, Milton Dean

The properties of the ground-state U spin =(3/2) baryon decuplet magnetic moments DELTA{sup -}, XI*{sup -}, SIGMA*{sup -}, and OMEGA{sup -} and their ground-state spin-(1/2) cousins p, n, LAMBDA, SIGMA{sup +}, SIGMA{sup 0}, SIGMA{sup -}, XI{sup +}, and XI{sup -} have been studied for many years with a modicum of success. The magnetic moments of many are yet to be determined. Of the decuplet baryons, only the magnetic moment of the OMEGA{sup -} has been accurately determined. We calculate the magnetic moments of the physical decuplet U spin =(3/2) quartet members without ascribing any specific form to their quark structuremore » or intraquark interactions.« less

Efficacy of Teacher In-Service Training for Attention-Deficit/Hyperactivity Disorder

ERIC Educational Resources Information Center

Jones, Heather A.; Chronis-Tuscano, Andrea

2008-01-01

Children with attention-deficit/hyperactivity disorder (ADHD) evidence many problems in the classroom. Teacher in-service training is routinely used to inform school professionals about a number of special topics; however, the efficacy of such in-service training for ADHD has not been established. The present study examined the efficacy of brief…

Beijing In-Service Teachers' Self-Efficacy and Attitudes towards Inclusive Education

ERIC Educational Resources Information Center

Malinen, Olli-Pekka; Savolainen, Hannu; Xu, Jiacheng

2012-01-01

Four-hundred-and-fifty-one in-service teachers from the Beijing municipality filled in a questionnaire containing a Teacher Efficacy for Inclusive Practices (TEIP) scale. The aim was to examine the factor structure of the TEIP scale among mainland Chinese in-service teachers, and to investigate the relationship between self-efficacy for inclusive…

Administrative Inservice and Theories of Groups.

ERIC Educational Resources Information Center

Wimpelberg, Robert K.

Voluntary organizations providing inservice activities for principals are the newest in the administrative development field. This paper explores those organizations' prospects, particularly the voluntary, administrator-directed "principals' center," and borrows its analytical framework from theories of group formation. The Principals' Center in…

In-Service Training and Development Programs for Accountants in Business and Industry.

ERIC Educational Resources Information Center

Adams, Hobart Warren

A survey was made of inservice training and development for accountants in 53 selected business firms varying in products, sales volume, and employees. Program philosophy and objectives, qualifications and selection of trainees and instructors, program content, instructional programs, and evaluation procedures were examined. Inservice programs,…

In-Service Training Programmes for Inclusive Education in Serbia--Offer and Implementation

ERIC Educational Resources Information Center

Matovic, Nataša; Spasenovic, Vera

2015-01-01

The initial education and in-service training of all educators, particularly teachers, play a vital role in strengthening competences necessary for implementing inclusive educational practice. This paper analyses offered and implemented inservice training programmes for educators in the field of inclusive education or, more precisely, for working…

Planning and In-Service Education.

ERIC Educational Resources Information Center

Alvir, Howard P.

This booklet is designed to render assistance to all educators engaged in planning in-service education sessions with their staff. Specifically, it offers a point of view on planning as a learnable activity and a reasonably complete how-to-do-it kit. The objectives of such an approach are to pinpoint specific planning difficulties associated with…

In-Service Teacher Training in Japan and Turkey: A Comparative Analysis of Institutions and Practices

ERIC Educational Resources Information Center

Bayrakci, Mustafa

2009-01-01

The purpose of this study is to compare policies and practices relating to teacher in-service training in Japan and Turkey. On the basis of the findings of the study, suggestions are made about in-service training activities in Turkey. The research was carried using qualitative research methods. In-service training activities in the two education…

Inservice Teachers' Perceptions of Educational Assessment.

ERIC Educational Resources Information Center

Quilter, Shawn M.; Chester, Cher

This study examined inservice teachers' perceptions of classroom assessment, standardized testing, and alternative assessment methods. Participants were 168 predominantly white, predominantly female teachers working on master's degrees at Eastern Michigan University and the Citadel. During the fall of 1997, they completed a questionnaire that…

Four Issues in Teacher Inservice Education.

ERIC Educational Resources Information Center

Butler, Loretta

The problems facing implementation of a sound inservice program are examined from diverse viewpoints. Selective samples from policy papers by relevant educational institutions and organizations are analyzed. These papers present some consensus and some conflicting perceptions on the issues of shared governance, program content, resource…

Surveying Chinese In-Service K12 Teachers' Technology, Pedagogy, and Content Knowledge

ERIC Educational Resources Information Center

Liu, Qingtang; Zhang, Si; Wang, Qiyun

2015-01-01

Technology, pedagogy, and content knowledge (TPACK) has been considered as a promising theoretical framework to guide teacher educators in designing and developing in-service K12 teacher education programs. However, it seems unclear whether in-service teachers have different TPACK perceptions when entering the education programs. This study…

Increasing the Effectiveness of Inservice Training for Desegregation: A Synthesis of Current Research. Reference & Resource Series.

ERIC Educational Resources Information Center

Smylie, Mark A.; Hawley, Willis D.

This report reviews recent research on strategies that have been found to promote useful and effective inservice training programs in desegregated schools. The first section presents approaches for planning and implementing inservice training for desegregation. The second section describes inservice desegregation training programs that focus on:…

Inservice Elementary and Middle School Teachers' Conceptions of Photosynthesis and Respiration

NASA Astrophysics Data System (ADS)

Krall, Rebecca Mcnall; Lott, Kimberly H.; Wymer, Carol L.

2009-02-01

The purpose of this descriptive study was to investigate inservice elementary and middle school teachers’ conceptions of photosynthesis and respiration, basic concepts they are expected to teach. A forced-choice instrument assessing selected standards-based life science concepts with non-scientific conceptions embedded in distracter options was utilized to assess 76 inservice elementary and middle school teachers from the central Appalachian region. Outcomes from four tasks assessing photosynthesis and respiration concepts are discussed. Findings revealed similarities between non-scientific conceptions the teachers demonstrated and non-scientific conceptions reported in the research literature on elementary and middle school students’ understanding of the concepts. Findings also informed subsequent inservice teacher professional development efforts in life science and the development of a biology course for preservice elementary teachers.

Study on collaborative operation in Xi'an international inland port and airport

NASA Astrophysics Data System (ADS)

Jia, Guoling

2017-10-01

Xi 'an international inland port and airport are the important fulcrums for Shaanxi province to implement the strategy of "One Belt One Road" and to develop its export-oriented economy. Based on the general development situation of Xi 'an international inland port and airport and analyzing their similarities and differences, the external cause and internal cause of synergy are discussed. The contents of synergy from the strategy level, tactics level and business level are explained respectively.

Inservice Science Courses for Primary Teachers: Implementation of Different Types of Inservice Training Courses in Finland.

ERIC Educational Resources Information Center

Asunta, Tuula

1997-01-01

Reports on the effects of six different primary inservice training courses aimed at teachers' motivation, anxieties, hands-on working skills, and support needs. Results showed that primary teachers felt they needed more continuous support in the area of improving their knowledge and understanding of the subject, especially in chemistry and…

Accuracy testing of steel and electric groundwater-level measuring tapes: Test method and in-service tape accuracy

USGS Publications Warehouse

Fulford, Janice M.; Clayton, Christopher S.

2015-10-09

The calibration device and proposed method were used to calibrate a sample of in-service USGS steel and electric groundwater tapes. The sample of in-service groundwater steel tapes were in relatively good condition. All steel tapes, except one, were accurate to ±0.01 ft per 100 ft over their entire length. One steel tape, which had obvious damage in the first hundred feet, was marginally outside the accuracy of ±0.01 ft per 100 ft by 0.001 ft. The sample of in-service groundwater-level electric tapes were in a range of conditions—from like new, with cosmetic damage, to nonfunctional. The in-service electric tapes did not meet the USGS accuracy recommendation of ±0.01 ft. In-service electric tapes, except for the nonfunctional tape, were accurate to about ±0.03 ft per 100 ft. A comparison of new with in-service electric tapes found that steel-core electric tapes maintained their length and accuracy better than electric tapes without a steel core. The in-service steel tapes could be used as is and achieve USGS accuracy recommendations for groundwater-level measurements. The in-service electric tapes require tape corrections to achieve USGS accuracy recommendations for groundwater-level measurement.

Millimeter Wave Holographical Inspection of Honeycomb Composites

NASA Technical Reports Server (NTRS)

Case, J. T.; Kharkovsky, S.; Zoughi, R.; Stefes, G.; Hepburn, Frank L.; Hepburn, Frank L.

2007-01-01

Multi-layered composite structures manufactured with honeycomb, foam or balsa wood cores are finding increasing utility in a variety of aerospace, transportation, and infrastructure applications. Due to the low conductivity and inhomogeneity associated with these composites standard nondestructive testing (NDT) methods are not always capable of inspecting their interior for various defects caused during the manufacturing process or as a result of in-service loading. On the contrary, microwave and millimeter wave NDT methods are well-suited for inspecting these structures since signals at these frequencies readily penetrate through these structures and reflect from different interior boundaries revealing the presence of a wide range of defects such as disbond, delamination, moisture and oil intrusion, impact damage, etc. Millimeter wave frequency spectrum spans 30 GHz - 300 GHz with corresponding wavelengths of 10 - 1 mm. Due to the inherent short wavelengths at these frequencies, one can produce high spatial resolution images of these composites either using real-antenna focused or synthetic-aperture focused methods. In addition, incorporation of swept-frequency in the latter method (i.e., holography) results in high-resolution three-dimensional images. This paper presents the basic steps behind producing such images at millimeter wave frequencies and the results of two honeycomb composite panels are demonstrated at Q-band (33-50 GHz). In addition, these results are compared to previous results using X-ray computed tomography.

Millimeter Wave Holographical Inspection of Honeycomb Composites

NASA Astrophysics Data System (ADS)

Case, J. T.; Kharkovsky, S.; Zoughi, R.; Steffes, G.; Hepburn, F. L.

2008-02-01

Multi-layered composite structures manufactured with honeycomb, foam, or balsa wood cores are finding increasing utility in a variety of aerospace, transportation, and infrastructure applications. Due to the low conductivity and inhomogeneity associated with these composites, standard nondestructive testing (NDT) methods are not always capable of inspecting their interior for various defects caused during the manufacturing process or as a result of in-service loading. On the contrary, microwave and millimeter wave NDT methods are well-suited for inspecting these structures since signals at these frequencies readily penetrate through these structures and reflect from different interior boundaries revealing the presence of a wide range of defects such as isband, delamination, moisture and oil intrusion, impact damage, etc. Millimeter wave frequency spectrum spans 30 GHz-300 GHz with corresponding wavelengths of 10-1 mm. Due to the inherent short wavelengths at these frequencies, one can produce high spatial resolution images of these composites either using real-antenna focused or synthetic-aperture focused methods. In addition, incorporation of swept-frequency in the latter method (i.e., holography) results in high-resolution three-dimensional images. This paper presents the basic steps behind producing such images at millimeter wave frequencies and the results of two honeycomb composite panels are demonstrated at Q-band (33-50 GHz). In addition, these results are compared to previous results using X-ray computed tomography.

Probabilistic Fatigue Life Updating for Railway Bridges Based on Local Inspection and Repair.

PubMed

Lee, Young-Joo; Kim, Robin E; Suh, Wonho; Park, Kiwon

2017-04-24

Railway bridges are exposed to repeated train loads, which may cause fatigue failure. As critical links in a transportation network, railway bridges are expected to survive for a target period of time, but sometimes they fail earlier than expected. To guarantee the target bridge life, bridge maintenance activities such as local inspection and repair should be undertaken properly. However, this is a challenging task because there are various sources of uncertainty associated with aging bridges, train loads, environmental conditions, and maintenance work. Therefore, to perform optimal risk-based maintenance of railway bridges, it is essential to estimate the probabilistic fatigue life of a railway bridge and update the life information based on the results of local inspections and repair. Recently, a system reliability approach was proposed to evaluate the fatigue failure risk of structural systems and update the prior risk information in various inspection scenarios. However, this approach can handle only a constant-amplitude load and has limitations in considering a cyclic load with varying amplitude levels, which is the major loading pattern generated by train traffic. In addition, it is not feasible to update the prior risk information after bridges are repaired. In this research, the system reliability approach is further developed so that it can handle a varying-amplitude load and update the system-level risk of fatigue failure for railway bridges after inspection and repair. The proposed method is applied to a numerical example of an in-service railway bridge, and the effects of inspection and repair on the probabilistic fatigue life are discussed.

Probabilistic Fatigue Life Updating for Railway Bridges Based on Local Inspection and Repair

PubMed Central

Lee, Young-Joo; Kim, Robin E.; Suh, Wonho; Park, Kiwon

2017-01-01

Railway bridges are exposed to repeated train loads, which may cause fatigue failure. As critical links in a transportation network, railway bridges are expected to survive for a target period of time, but sometimes they fail earlier than expected. To guarantee the target bridge life, bridge maintenance activities such as local inspection and repair should be undertaken properly. However, this is a challenging task because there are various sources of uncertainty associated with aging bridges, train loads, environmental conditions, and maintenance work. Therefore, to perform optimal risk-based maintenance of railway bridges, it is essential to estimate the probabilistic fatigue life of a railway bridge and update the life information based on the results of local inspections and repair. Recently, a system reliability approach was proposed to evaluate the fatigue failure risk of structural systems and update the prior risk information in various inspection scenarios. However, this approach can handle only a constant-amplitude load and has limitations in considering a cyclic load with varying amplitude levels, which is the major loading pattern generated by train traffic. In addition, it is not feasible to update the prior risk information after bridges are repaired. In this research, the system reliability approach is further developed so that it can handle a varying-amplitude load and update the system-level risk of fatigue failure for railway bridges after inspection and repair. The proposed method is applied to a numerical example of an in-service railway bridge, and the effects of inspection and repair on the probabilistic fatigue life are discussed. PMID:28441768

Design Exception In-Service Monitoring Program Development

DOT National Transportation Integrated Search

2017-05-01

This study evaluates various possible program designs for in-service monitoring of design exceptions (DEs) for the Georgia Department of Transportation. The study recommends a multitier stepwise approach to the evaluation of DEs. Specifically, the pr...

Educational Pico-Satellite Project CUBESAT - University of Tokyo's CUBESAT XI and its Operation Plan

NASA Astrophysics Data System (ADS)

Tsuda, Y.; Sako, N.; Eishima, T.; Ito, T.; Arikawa, Y.; Miyamura, N.

2002-01-01

University of Tokyo ISSL (Intelligent Space Systems Laboratory) has been developing a pico-satellite called "CubeSat" as an international joint program. In CubeSat project, 10cm cubic satellites have been developed by several universities and launched to the low-earth orbit altogether by Russian rocket "Dnepr". ISSL has developed "XI" series ([sai]: X-factor Investigator) satellites, and the flight model is already fabricated and ready for delivery. The mission of XI satellite is the on-orbit technology demonstration of the ultra-small satellite bus system with an extensive use of commercial-off-the-shelf components. XI transmits the Morse beacon and FM packet telemetry which provides the health data of the satellite. Additionally, XI has a CMOS camera which provides 15,000 pixels panchromatic images as an advanced mission. Ground operation is one of the key issues for CubeSats. Now we are promoting international ground station network in which several universities' ground stations connected by internet collaboratively operate university-built small satellites, which enlarges the link opportunity. Collaboration with amateur HAM engineers is also indispensable for search for the satellite or get beacon signal to estimate the satellite orbit. We are now developing operation concept based on these ideas. As the launch is scheduled in this fall, the operation plan will be fixed at the time of this conference. In this presentation the final design of ISSL's CubeSat XI and operation plan will be presented.

Perspectives on Preservice and Inservice Education.

ERIC Educational Resources Information Center

Rubin, Louis

This publication, part of the Professional Development series, focuses on teacher development programs. An overview of present programs indicates the need for educational innovations, a continuous link between preservice and inservice programs, a renewed concern for performance skills, and field experiences that reflect the reality of teaching.…

Early clinical experience with the da Vinci Xi Surgical System in general surgery.

PubMed

Hagen, Monika E; Jung, Minoa K; Ris, Frederic; Fakhro, Jassim; Buchs, Nicolas C; Buehler, Leo; Morel, Philippe

2017-09-01

The da Vinci Xi Surgical System (Intuitive Surgical Inc., Sunnyvale, CA, USA) has been released in 2014 to facilitate minimally invasive surgery. Novel features are targeted towards facilitating complex multi-quadrant procedures, but data is scarce so far. Perioperative data of patients who underwent robotic general surgery with the da Vinci Xi system within the first 6 month after installation were collected and analyzed. The gastric bypass procedures performed with the da Vinci Xi Surgical System were compared to an equal amount of the last procedures with the da Vinci Si Surgical System. Thirty-one foregut (28 Roux-en-Y gastric bypasses), 6 colorectal procedures and 1 revisional biliary procedure were performed. The mean operating room (OR) time was 221.8 (±69.0) minutes for gastric bypasses and 306.5 (±48.8) for colorectal procedures with mean docking time of 9.4 (±3.8) minutes. The gastric bypass procedure was transitioned from a hybrid to a fully robotic approach. In comparison to the last 28 gastric bypass procedures performed with the da Vinci Si Surgical System, the OR time was comparable (226.9 versus 230.6 min, p = 0.8094), but the docking time significantly longer with the da Vinci Xi Surgical System (8.5 versus 6.1 min, p = 0.0415). All colorectal procedures were performed with a single robotic docking. No intraoperative and two postoperative complications occurred. The da Vinci Xi might facilitate single-setups of totally robotic gastric bypass and colorectal surgeries. However, further comparable research is needed to clearly determine the significance of this latest version of the da Vinci Surgical System.

75 FR 48997 - NUREG-1946, “Inservice Testing of Pumps and Valves, and Inservice Examination and Testing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

..., and Inservice Examination and Testing of Dynamic Restraints (Snubbers) at Nuclear Power Plants, Draft... Dynamic Restraints (Snubbers) at Nuclear Power Plants, Draft Report for Comment.'' DATES: Please submit... System (ADAMS): Publicly available documents created or received at the NRC are available electronically...

Women's Studies for Teachers and Administrators: A Packet of Inservice Education Materials.

ERIC Educational Resources Information Center

Froschl, Merle, Ed.; And Others

This packet of materials is designed for elementary and secondary teachers and administrators who are engaged in inservice education and interested in the movement to eliminate sexism in schools. Two major purposes of the packet are to help a school district start an inservice course on sexism in education and to show the potential of such a…

Use of a mobile tower-based robot--The initial Xi robot experience in surgical oncology.

PubMed

Yuh, Bertram; Yu, Xian; Raytis, John; Lew, Michael; Fong, Yuman; Lau, Clayton

2016-01-01

The da Vinci Xi platform provides expanded movement of the arms relative to the base, theoretically allowing increased versatility in complex multi-field or multi-quadrant surgery. We describe the initial Xi experience in oncologic surgery at a tertiary cancer center. One hundred thirty unique robot-assisted procedures were performed using the Xi between 2014 and 2015, 112 of which were oncology surgeries. For procedures involving multiple quadrants, the robot was re-targeted. Complications were assessed according to Martin criteria and the Clavien-Dindo classification up to 90 days after operation. Thirteen different operations were performed in five oncology subspecialties (urology, gynecology, thoracic, hepatobiliary, and gastrointestinal surgery). Median operative times ranged from 183 min for nephroureterectomy to 543 min for esophagogastrectomy. Median estimated blood loss did not exceed 200 ml for any of the categorized procedures . No patients were transfused intraoperatively and no positioning injuries occurred. Conversions to open operation occurred in three cases (2.7%), though not related to complications or technical considerations. Overall complication rate was 26% with major complication rate of 4%. Readmissions were necessary in 11 (10%) patients. The da Vinci Xi can be safely assimilated into a surgical oncology program. The Xi offers versatility to various oncologic procedures with satisfactory complication and readmission rates. © 2015 Wiley Periodicals, Inc.

Factors Underlying the Need for In-Service Development Programs in Student Personnel Work.

ERIC Educational Resources Information Center

Truitt, John W.

Definitions, objectives, and concepts of in-service development programs in student personnel work are discussed. A structured, in-service development program p"ovides: (1) continuity for constantly changing staff; (2) enhances orientation and upgrading of new staff; (3) increases staff morale through shared responsibility; (4) encourages…

A View from the Field: Discipline-Based Art Education for In-Service Teachers.

ERIC Educational Resources Information Center

Day, Gary; Gillespie, Michael; Rosenberg, Martin; Sowell, Joanne; Thurber, Frances

1997-01-01

Describes the development of an evolving art content framework for the Nebraska Prairie Visions Institute in Discipline-Based Art Education (DBAE) for in-service teachers. Provides examples of some of the learning experiences and suggests how the outcomes might be significant for other in-service programs in DBAE. (DSK)

Preservice and inservice teachers' knowledge of language constructs in Finland.

PubMed

Aro, Mikko; Björn, Piia Maria

2016-04-01

The aim of the study was to explore the Finnish preservice and inservice teachers' knowledge of language constructs relevant for literacy acquisition. A total of 150 preservice teachers and 74 inservice teachers participated in the study by filling out a questionnaire that assessed self-perceived expertise in reading instruction, knowledge of phonology and phonics, and knowledge of morphology. The inservice teachers outperformed the preservice teachers in knowledge of phonology and phonics, as well as morphology. Both groups' knowledge of morphology was markedly lower than their knowledge of phonology and phonics. Because early reading instruction does not focus on the morphological level of language but is phonics-based, this result was expected. However, the findings also revealed a lack of explicit knowledge of basic phonological constructs and less-than-optimal phonemic awareness skills in both groups. Problems in phonemic skills manifested mostly as responding to the phonological tasks based on orthographic knowledge, which reflects an overreliance on the one-to-one correspondence between graphemes and phonemes. The preservice teachers' perceptions of expertise were weakly related to their knowledge and skills. Among the inservice teachers, perceived expertise and knowledge of language constructs were completely unrelated. Although the study was exploratory, these findings suggest that within the Finnish teacher education there is a need to focus more on explicit content studies for language structures and the concepts relevant for literacy instruction, as well as phonological and phonemic skills.

Cristobalite X-I: A bridge between low and high density silica polymorphs

NASA Astrophysics Data System (ADS)

Shelton, H.; Tiange, B.; Zurek, E.; Smith, J.; Dera, P.

2017-12-01

SiO2 is one of the most common compounds found on Earth. Despite its chemical simplicity, and because of its crystal chemical characteristics, SiO2 exhibits a complex phase diagram. SiO2 has a wide variety of thermodynamically stable crystalline phases, as well as numerous metastable crystalline and amorphous polymorphs. Many of the phase transition sequences that produce metastable phases of SiO2 are strongly path-dependent, where the rate of change controls the transition just as much as the final conditions. The elusive metastable polymorphs of SiO2 may provide a better understanding of the factors controlling its densification. On compression of α-cristobalite (the high temperature tetrahedral phase of SiO2) to pressures above 12 GPa, a new polymorph known as cristobalite X-I forms. Existence of cristobalite X-I has been known for several decades, however, consensus regarding the exact atomic arrangement has not yet been reached. The X-I phase constitutes an important step in the silica densification process, separating low-density tetrahedral framework structures from high-density octahedral polymorphs. It is unique in being the only non-quenchable high-density SiO2 phase, which reverts back to the tetrahedral low-density form on decompression at ambient temperature. Our new single crystal synchrotron X-ray diffraction experiments, with quasihydrostatic neon as the pressure medium, revealed the structure of this enigmatic phase to consist of octahedral silicate chains with 4-60°-2 zigzag chain geometry. This geometry has not been considered before, but is closely related to post-quartz, stishovite and seifertite. Density functional theory calculations support this observation, confirming the dynamic stability of the X-I arrangement and reasonably reproducing the pressure at which the transformation takes place. The enthalpy of cristobalite X-I is higher than stishovite and seifertite, but it is favored as a high-pressure successor of cristobalite due to a

Robotic da Vinci Xi-assisted nipple-sparing mastectomy: First clinical report.

PubMed

Sarfati, Benjamin; Honart, Jean-Francois; Leymarie, Nicolas; Rimareix, Francoise; Al Khashnam, Heba; Kolb, Frederic

2018-05-01

Nipple-sparing mastectomy (NSM) is increasingly popular for the treatment of selected breast cancers and prophylactic mastectomy. Surgical scarring and esthetic outcomes are important patient-related cosmetic considerations. Today, the concept of minimally invasive surgery has become popular, especially using robotic surgery. The authors report the first case of NSM using the latest version of the da Vinci Xi surgical system (Xi). The final incision used to remove the entire mammary gland was located behind the axillary line. In this position, hidden by the arm of the patient, the incision was not visible and was compatible with immediate breast reconstruction. © 2017 Wiley Periodicals, Inc.

The Center for In-Service Education. Final Evaluation Report. Volume II. Part 1.

ERIC Educational Resources Information Center

Tennessee State Dept. of Education, Nashville.

This is an overview of the extensive in-service education inventory conducted as an integral portion of the planning contract for Models for In-Service Education supported by the Tennessee State Department of Education under Title III, Elementary and Secondary Education Act. The narrative descriptions are free of extensive statistical references…

In-Service Teachers' Sense of Agency after Participation in a Research Master Course

ERIC Educational Resources Information Center

Impedovo, Maria Antonietta

2016-01-01

In this paper, we investigate the in-service teachers "sense of agency" after their participation in a research master course. A semi-structured interview was administrated to nine in-service science teachers, coming from three different African countries: Zimbabwe, Lesotho, and Burkina Faso. All of them attended a European master course…

Alternate Welding Processes for In-Service Welding

DOT National Transportation Integrated Search

2009-04-24

Conducting weld repairs and attaching hot tap tees onto pressurized pipes has the advantage of avoiding loss of service and revenue. However, the risks involved with in-service welding need to be managed by ensuring that welding is performed in a rep...

78 FR 71676 - NUREG-1482, Revision 2, “Guidelines for Inservice Testing at Nuclear Power Plants, Final Report”

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... subtitled ``Inservice Testing of Pumps and Valves, and Inservice Examination and Testing of Dynamic... the inservice examination and testing of dynamic restraints (snubbers). ADDRESSES: Please refer to... CONTACT section of this document. NRC's Agencywide Documents Access and Management System (ADAMS): You may...

Distribution and source analysis of aluminum in rivers near Xi'an City, China.

PubMed

Wang, Dongqi; He, Yanling; Liang, Jidong; Liu, Pei; Zhuang, Pengyu

2013-02-01

To study the status and source of aluminum (Al) contamination, a total of 21 sampling sites along six rivers near Xi'an City (Shaanxi province, China) were investigated during 2008-2010. The results indicated that the average concentration of total Al (Al(t)) in the six rivers increased by 1.6 times from 2008 to 2010. The spatial distribution of Al(t) concentrations in the rivers near Xi'an City was significantly different, ranged from 367 μg/L (Bahe River) to 1,978 μg/L (Taiping River). The Al(t) concentration was highest near an industrial area for pulp and paper-making (2,773 μg/L), where the Al level greatly exceeded the water quality criteria of both the USA (Criterion Continuous Concentration, 87 μg/L) and Canada (100 μg/L). The average concentration of inorganic monometric aluminum (Al(im)) was 72 μg/L which would pose threats to fishes and other aquatic lives in the rivers. The concentrations of exchangeable Al (Al(ex)) in the sediment of the Taiping River sampled were relatively high, making it to be an alternative explanation of increasing Al concentrations in the rivers near Xi'an City. Furthermore, an increasing Al level has been detected in the upstream watershed near Xi'an City in recent years, which might indicate another notable pollution source of Al.

Monitoring on Xi'an ground fissures deformation with TerraSAR-X data

USGS Publications Warehouse

Zhao, C.; Zhang, Q.; Zhu, W.; Lu, Z.

2012-01-01

Owing to the fine resolution of TerraSAR-X data provided since 2007, this paper applied 6 TerraSAR data (strip mode) during 3rd Dec. 2009 to 23rd Mar. 2010 to detect and monitor the active fissures over Xi'an region. Three themes have been designed for high precision detection and monitoring of Xi'an-Chang'an fissures, as small baseline subsets (SBAS) to test the atmospheric effects of differential interferograms pair stepwise, 2-pass differential interferogram with very short baseline perpendicular to generate the whole deformation map with 44 days interval, and finally, corner reflector (CR) technique was used to closely monitor the relative deformation time series between two CRs settled crossing two ground fissures. Results showed that TerraSAR data are a good choice for small-scale ground fissures detection and monitoring, while special considerations should be taken for their great temporal and baseline decorrelation. Secondly, ground fissures in Xi'an were mostly detected at the joint section of stable and deformable regions. Lastly, CR-InSAR had potential ability to monitor relative deformation crossing fissures with millimeter precision.

National Study of State Universities and Land Grant Colleges: Off Campus Inservice Activities.

ERIC Educational Resources Information Center

Seldin, Clement A.

Information concerning off-campus inservice activity (OCIA) at state universities and land grant colleges in the United States was surveyed. There was a 92.5 percent response rate to questionnaires sent to 107 deans of schools, colleges, and departments of education. Inservice activities were considered to be courses, workshops, needs assessments,…

In-Service Middle and High School Mathematics Teachers: Geometric Reasoning Stages and Gender

ERIC Educational Resources Information Center

Halat, Erdogan

2008-01-01

The purpose of this current study was to investigate the reasoning stages of in-service middle and high school mathematics teachers in geometry. There was a total of 148 in-service middle and high school mathematics teachers involved in the study. Participants' geometric reasoning stages were determined through a multiple-choice geometry test. The…

[HIV/STD prevalence and related behaviors among male STD clinic attendees in Xi'an and Xianyang cities, Shaanxi province].

PubMed

Hu, T; Dong, L F; Ding, Z W; Jia, H; Li, X; Zhang, J S; Song, Y L; Chang, W H

2017-12-10

Objective: To compare the prevalence of HIV/STD and related health care seeking behaviors among male STD clinic attendees between Xi'an and Xianyang cities. Methods: During June and July 2016, 206 male STD clinic attendees were studied in Xi'an city, with another 221 male STD clinic attendees in Xianyang city. Cross-sectional questionnaire survey was used to collect attendees'behavioral information. Blood samples were collected via HIV/HCV/Syphilis testing. Results: The prevalence rate of HIV infection was 2.4% (5/206) in Xi'an and 0.9% (2/221) in Xianyang, with no statistical significant difference between the two cities. The prevalence rate of syphilis was 4.9% (10/206) in Xi'an, which was significantly lower than 13.6% (30/221) in Xianyang. The proportion of respondents, diagnosed with other sexually transmitted diseases, in Xi'an was higher than that of Xianyang. The proportions of commercial heterosexual sex and sex with temporary sexual partners in the past 3 months were 18.0% (37/206) and 15.5% (32/206) in Xi'an, lower than 46.6% (103/221) and 15.8% (35/221) in Xianyang ( χ (2)=39.70, Р <0.01; χ (2)=0.01, P =0.93) . The proportions of condom use with commercial sex workers or temporary sexual partners in the past 3 months among Xi'an were 37.8% (14/37) and 6.3% (2/32) , lower than 93.1% (95/102) and 57.1% (20/35) in Xianyang ( χ (2)=49.06, Р <0.01; χ (2)=19.63, Р <0.01) . Conclusion: Differences were noticed between Xi'an and Xianyang city in terms of STD and HIV prevalences, behaviors related to commercial sex and use of condoms among the male STD clinic attendees that calling for targeted actions in control of high risk behavlors in both HIV/AIDS and STDs transmission.

Evaluating of In-Service Training Activities for Teachers in Turkey: A Critical Analysis

ERIC Educational Resources Information Center

Yolcu, Hüseyin; Kartal, Sadik

2017-01-01

The aim of this study is to examine the in-service training activities organized by the Ministry of Education of Turkey for the last 15 years (between 2001 and 2015). Two main starting points were identified in commentaries on in-service training; (1) Teacher needs which are part of the field of teacher training (2) Technological developments…

Pre-Service and In-Service Science Teachers' Conceptions of the Nature of Science

ERIC Educational Resources Information Center

Buaraphan, Khajornsak

2010-01-01

The author explores the history of nature of science beliefs among pre-service and in-service teachers primarily in the United States and Thailand and compares this history to findings in a current study being conducted in Thailand. Two research questions were used to guide this current study: What are pre-service and in-service science teachers'…

In-Service Education: A Blueprint for Action

ERIC Educational Resources Information Center

Keller, Arnold J.

1978-01-01

Inservice teacher education is the logical catalyst to any process of school improvement but school board members and school administrators must insure that their forthcoming efforts fulfill three important criteria: (1) Shared decision-making responsibilities with recognized representatives of the teaching staff, preferably at the individual…

Graduate and Inservice Education. [SITE 2002 Section].

ERIC Educational Resources Information Center

Crawford, Caroline M., Ed.

This document contains the papers on graduate and inservice education from the SITE (Society for Information Technology & Teacher Education) 2002 conference. Topics covered include: Geographic Information Systems in teacher education; re-certification and accreditation; construction of a Web site by graduate teacher education students; Web-based…

Persistent Problems and Promising Solutions in Inservice Education. Report of Selected REGI Project Directors.

ERIC Educational Resources Information Center

Grigsby, Greg

This report summarizes and presents information from interviews with 22 National Inservice Network project directors. The purpose was to identify problems and solutions encountered in directing regular education inservice (REGI) projects. The projects were sponsored by institutions of higher education, state and local education agencies, and an…

Professional Education In-Service Needs of Agriculture Instructors in Iowa Postsecondary Area Vocational Schools.

ERIC Educational Resources Information Center

Byler, Bennie L.; Lindahl, Thomas J.

The primary objective of the study was to identify the professional inservice education needs of agriculture instructors in postsecondary area vocational schools, and determine if differences exist among instructors and adminstrative personnel regarding perceived instructor inservice needs. The population consisted of all of the Iowa community…

Proceedings of the Management Information Systems October 1973 In-Service Session (Atlanta, Georgia, October 18-19, 1973).

ERIC Educational Resources Information Center

Institute for Services to Education, Inc., Washington, DC. TACTICS Management Information Systems Directorate.

The October 1973 in-service session held in Atlanta, Georgia was the first of two in-service sessions held as a follow-up to the Summer 1973 Information Management Training Institute held in Nashville, Tennessee in June 1973. The purpose of the in-service sessions was to ascertain the progress made as a result of the summer programs by the various…

Empowering Education: A New Model for In-service Training of Nursing Staff.

PubMed

Chaghari, Mahmud; Saffari, Mohsen; Ebadi, Abbas; Ameryoun, Ahmad

2017-01-01

In-service training of nurses plays an indispensable role in improving the quality of inpatient care. Need to enhance the effectiveness of in-service training of nurses is an inevitable requirement. This study attempted to design a new optimal model for in-service training of nurses. This qualitative study was conducted in two stages during 2015-2016. In the first stage, the Grounded Theory was adopted to explore the process of training 35 participating nurses. The sampling was initially purposeful and then theoretically based on emerging concept. Data were collected through interview, observation and field notes. Moreover, the data were analyzed through Corbin-Strauss method and the data were coded through MAXQDA-10. In the second stage, the findings were employed through 'Walker and Avants strategy for theory construction so as to design an optimal model for in-service training of nursing staff. In the first stage, there were five major themes including unsuccessful mandatory education, empowering education, organizational challenges of education, poor educational management, and educational-occupational resiliency. Empowering education was the core variable derived from the research, based on which a grounded theory was proposed. The new empowering education model was composed of self-directed learning and practical learning. There are several strategies to achieve empowering education, including the fostering of searching skills, clinical performance monitoring, motivational factors, participation in the design and implementation, and problem-solving approach. Empowering education is a new model for in-service training of nurses, which matches the training programs with andragogical needs and desirability of learning among the staff. Owing to its practical nature, the empowering education can facilitate occupational tasks and achieving greater mastery of professional skills among the nurses.

In-Service Preschool Teachers' Thoughts about Technology and Technology Use in Early Educational Settings

ERIC Educational Resources Information Center

Kara, Nuri; Cagiltay, Kursat

2017-01-01

The purpose of this study is to understand in-service preschool teachers' thoughts about technology and technology use in early educational settings. Semi-structured interviews were conducted with 18 in-service preschool teachers. These teachers were selected from public and private preschools. Convenient sampling was applied because teachers who…

Gestalt Workshops: Suggested In-Service Training for Teachers.

ERIC Educational Resources Information Center

Fiordo, Richard

1981-01-01

Fritz Perls' Gestalt Workshops are explained and recommended for inservice training for teachers. Since Gestalt Workshops increase their participants' growth, awareness, and integration personally and environmentally, their benefit to classroom teachers would be direct and dramatic. (Author)

Operative technique and early experience for robotic-assisted laparoscopic nephroureterectomy (RALNU) using da Vinci Xi.

PubMed

Darwiche, Fadi; Swain, Sanjaya; Kallingal, George; Punnen, Sanoj; Manoharan, Murugesan; Parekh, Dipen J; Gonzalgo, Mark L

2015-01-01

Robotic-assisted laparoscopic nephroureterectomy (RALNU) has been previously utilized for management of upper tract urothelial carcinoma. The da Vinci Xi surgical system was released in April of 2014. We describe our operative technique and early experience for RALNU using the da Vinci Xi system highlighting unique features of this surgical platform. A total of 10 patients with a diagnosis of upper tract urothelial carcinoma underwent RALNU using the da Vinci Xi system between April and November of 2014. A novel, oblique "in line" robotic trocar configuration was utilized to access the upper abdomen (nephrectomy portion) and pelvis (bladder cuff excision) without undocking. The port hopping feature of da Vinci Xi was utilized to facilitate optimal, multi-quadrant visualization during RALNU. Robotic-assisted laparoscopic nephroureterectomy was successfully completed without open conversion in all 10 patients. Mean operative time was 184 min (range 140-300 min), mean estimated blood loss was 121 cc (range 60-300 cc), and mean hospital stay was 2.4 days. Final pathology demonstrated high grade urothelial carcinoma in all patients. Surgical margins were negative in all patients. No intra-operative complications were encountered. One patient developed a pulmonary embolus after being discharged. No patients required a blood transfusion. Mean patient follow-up was 130 days (range 15-210 days). The use of da Vinci Xi with a novel, oblique "in line" port configuration and camera port hopping technique allows for an efficient and reproducible method for RALNU without the need for repositioning the patient or the robot during surgery.

25 CFR 36.31 - Standard XI-Student promotion requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true Standard XI-Student promotion requirements. 36.31 Section 36.31 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION MINIMUM ACADEMIC STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Student...

25 CFR 36.31 - Standard XI-Student promotion requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Standard XI-Student promotion requirements. 36.31 Section 36.31 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION MINIMUM ACADEMIC STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Student...

Cloning and characterization of XiR1, a locus responsible for dagger nematode resistance in grape.

PubMed

Hwang, Chin-Feng; Xu, Kenong; Hu, Rong; Zhou, Rita; Riaz, Summaira; Walker, M Andrew

2010-08-01

The dagger nematode, Xiphinema index, feeds aggressively on grape roots and in the process, vectors grapevine fanleaf virus (GFLV) leading to the severe viral disease known as fanleaf degeneration. Resistance to X. index and GFLV has been the key objective of grape rootstock breeding programs. A previous study found that resistance to X. index derived from Vitis arizonica was largely controlled by a major quantitative trait locus, XiR1 (X. index Resistance 1), located on chromosome 19. The study presented here develops high-resolution genetic and physical maps in an effort to identify the XiR1 gene(s). The mapping was carried out with 1,375 genotypes in three populations derived from D8909-15, a resistant selection from a cross of V. rupestris A. de Serres (susceptible) x V. arizonica b42-26 (resistant). Resistance to X. index was evaluated on 99 informative recombinants that were identified by screening the three populations with two markers flanking the XiR1 locus. The high-resolution genetic map of XiR1 was primarily constructed with seven DNA markers developed in this study. Physical mapping of XiR1 was accomplished by screening three bacterial artificial chromosome (BAC) libraries constructed from D8909-15, V. vinifera Cabernet Sauvignon and V. arizonica b42-26. A total of 32 BAC clones were identified and the XiR1 locus was delineated within a 115 kb region. Sequence analysis of three BAC clones identified putative nucleotide binding/leucine-rich repeat (NB-LRR) genes. This is the first report of a closely linked major gene locus responsible for ectoparasitic nematode resistance. The markers developed from this study are being used to expedite the breeding of resistant grape rootstocks.

Cloning and characterization of XiR1, a locus responsible for dagger nematode resistance in grape

PubMed Central

Hwang, Chin-Feng; Xu, Kenong; Hu, Rong; Zhou, Rita; Riaz, Summaira

2010-01-01

The dagger nematode, Xiphinemaindex, feeds aggressively on grape roots and in the process, vectors grapevine fanleaf virus (GFLV) leading to the severe viral disease known as fanleaf degeneration. Resistance to X. index and GFLV has been the key objective of grape rootstock breeding programs. A previous study found that resistance to X. index derived from Vitis arizonica was largely controlled by a major quantitative trait locus, XiR1 (X. index Resistance 1), located on chromosome 19. The study presented here develops high-resolution genetic and physical maps in an effort to identify the XiR1 gene(s). The mapping was carried out with 1,375 genotypes in three populations derived from D8909-15, a resistant selection from a cross of V. rupestris A. de Serres (susceptible) × V. arizonica b42-26 (resistant). Resistance to X. index was evaluated on 99 informative recombinants that were identified by screening the three populations with two markers flanking the XiR1 locus. The high-resolution genetic map of XiR1 was primarily constructed with seven DNA markers developed in this study. Physical mapping of XiR1 was accomplished by screening three bacterial artificial chromosome (BAC) libraries constructed from D8909-15, V. vinifera Cabernet Sauvignon and V. arizonica b42-26. A total of 32 BAC clones were identified and the XiR1 locus was delineated within a 115 kb region. Sequence analysis of three BAC clones identified putative nucleotide binding/leucine-rich repeat (NB-LRR) genes. This is the first report of a closely linked major gene locus responsible for ectoparasitic nematode resistance. The markers developed from this study are being used to expedite the breeding of resistant grape rootstocks. PMID:20490447

Inservice Training Packet: Auditory Discrimination Listening Skills.

ERIC Educational Resources Information Center

Florida Learning Resources System/CROWN, Jacksonville.

Intended to be used as the basis for a brief inservice workshop, the auditory discrimination/listening skills packet provides information on ideas, materials, and resources for remediating auditory discrimination and listening skill deficits. Included are a sample prescription form, tests of auditory discrimination, and a list of auditory…

Ground Subsidence Monitoring with MT-InSAR and Mechanism Inversion Over Xi'an, China

NASA Astrophysics Data System (ADS)

Peng, M. M.; Zhao, C. Y.; Zhang, Q.; Zhang, J.; Liu, Y. Y.

2018-04-01

The ancient Xi'an, China, has been suffering severe land subsidence and ground fissure hazards since the 1960s, which has affected the safety of Subways. Multi-sensor SAR data are conducted to monitor the latest complex ground deformation and its influence on subway line No.3 over Xi'an. Annual deformation rates have been retrieved to reveal the spatiotemporal evolution of ground subsidence in Xi'an city from 2013 to 2017. Meanwhile, the correlation between land subsidence and ground fissures are analyzed by retrieving the deformation differences in both sides of the fissures. Besides, the deformation along subway line No. 3 is analyzed, and the fast deformation section is quantitatively studied. Finally, a flat lying sill model with distributed contractions is implemented to model the InSAR deformation over YHZ subsidence center, which manifests that the ground deformation is mainly caused by groundwater withdrawal.

Perception of Classroom and Branch Teachers Working in Primary Schools towards In-Service Education

ERIC Educational Resources Information Center

Demir, Mehmet Kaan

2012-01-01

The need for in-service education for teachers is recognized by all who are concerned with improvement of school practice. A successful in-service education involves many different kinds of activities. This study aims to determine the perceptions of classroom and branch (social studies, science and technology, foreign language, physical education…

Addressing Adolescent Depression in Schools: Evaluation of an In-Service Training for School Staff in the United States

ERIC Educational Resources Information Center

Valdez, Carmen R.; Budge, Stephanie L.

2012-01-01

This study evaluated an adolescent depression in-service training for school staff in the United States. A total of 252 school staff (e.g., teachers, principals, counselors) completed assessments prior to and following the in-service and a subsample of these staff participated in focus groups following the in-service and three months later.…

[Heavy metals pollution and analysis of seasonal variation runoff in Xi'an].

PubMed

Yuan, Hong-Lin; Li, Xing-Yu; Wang, Xiao-Chang

2014-11-01

In order to explore heavy metals pollution situation,changes in characteristics, the correlation between each heavy mental and pollution source analysis of Xi'an various regions in different season in one year. This study collected several samples of Xi'an rainfall typical urban trunk roads throughout the year in 2013 and used inductively coupled plasma mass spectrometry (ICP-MS) to determine the level of Fe, Mn, Pb, Zn, Al, Cd of the samples, then, analyzed the seasonal change of heavy mental. Studies have shown that: the heavy metal of Xi'an road runoff pollutes seriously, the concentration of Fe over three times of the national standard and maintain the higher levels throughout the year, meanwhile the concentration with the intensity of human activities increases. The concentration of Mn and Zn in one year show a trends: winter > autumn > summer> spring. Pb concentration increases with the increase in traffic volume, while showing: winter > spring > summer > autumn. Factor analysis shows: Fe and Al was affected by the same sources-natural sources; Zn, Cd affected by anthropogenic sources of large; Mn, Pb affected by the larger traffic sources.

Development of Programmed Inservice Training on Dialects.

ERIC Educational Resources Information Center

Maxwell, John; And Others

Development of this 6-part inservice program making major use of programed instruction began in 1969 with the objective of modifying classroom teacher behavior in the direction of individualizing the instruction of students learning to control standard English. A review of literature on dialects gave some guidance toward determining the…

Desegregation and Inservice Education: A General Bibliography.

ERIC Educational Resources Information Center

Southwest Educational Development Lab., Austin, TX.

This bibliography of desegregation and inservice education literature was developed by the WIEDS (Ways to Improve Education in Desegregated Schools) Project in Austin, Texas. This bibliography is said to be a by-product of research done on successful desegregation/integration strategies which could be applied to the planning of staff and…

Inservice Training as an Instrument for Change.

ERIC Educational Resources Information Center

Lefforge, Orland S.

This plan for improving community college instruction uses an in-service training program as a primary vehicle for change. The objectives to be achieved are: (1) develop a climate for educational innovation, (2) develop individual initiative in professional growth, (3) coordinate training resources, faculty efforts, and college goals, and (4)…

Rural Inservice Education: Staples Teacher Center Style.

ERIC Educational Resources Information Center

Krueger, Rick

In its two-year existence, the federally funded Staples Teacher Center (STC) in Minnesota has had a significant impact on improving classroom instruction and staff development activities in a rural setting, proving that teacher centers are a most effective delivery system for inservice education in sparsely populated areas. Services are rendered…

Aspects of In-Service Education in England.

ERIC Educational Resources Information Center

Nist, Joan Stidham

This paper outlines the growth and development of teacher centers in England. These centers grew out of a general dissatisfaction on the part of classroom teachers with existing inservice programs. It was the feeling that certain priorities for teachers were being overlooked, such as methods of dealing with learning difficulties, class…

Reinforcing In-Service Teachers Education via ICT

ERIC Educational Resources Information Center

Thorsteinsson, Gisli

2012-01-01

Earlier educational models have not managed to take into account novel contextual and mobile methods of learning with the advances in technology-mediated learning. The article firstly reports an educational approach, namely, future innovative in-service teacher education in Europe (ICE-ED). This project was supported by the European Union Comenius…

25 CFR 36.31 - Standard XI-Student promotion requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false Standard XI-Student promotion requirements. 36.31 Section 36.31 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION MINIMUM ACADEMIC... programs, in a minimum of 160 instructional days per academic term or 80 instructional days per semester...

25 CFR 36.31 - Standard XI-Student promotion requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false Standard XI-Student promotion requirements. 36.31 Section 36.31 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR EDUCATION MINIMUM ACADEMIC... programs, in a minimum of 160 instructional days per academic term or 80 instructional days per semester...

Research on Xi Jinping's Thought of Ecological Civilization and Environment Sustainable Development

NASA Astrophysics Data System (ADS)

Xiang-chao, Pan

2018-05-01

Since the reform and opening up, China’s sustained and rapid economic development, but the environment problem increasingly is prominent in our country. It has seriously affected the sustainability of economic development in China. Environment overall situation is not optimistic, and environmental management is imperative. Since the 18th national congress of the Communist Party of China (CPC), Xi Jin-ping has put forward the thought of building a beautiful China with ecological civilization and realizing the sustainable development of economic construction and environmental protection. Sticking to Xi's Thought of Ecological Civilization is a fundamental guarantee for the sustainable development of environment and building a new era of ecological civilization.

Pre-Service and In-Service Preschool Teachers' Views Regarding Creativity in Early Childhood Education

ERIC Educational Resources Information Center

Alkus, Simge; Olgan, Refika

2014-01-01

This research investigated the views of pre-service and in-service preschool teachers concerning the developing of children's creativity in early childhood education by determining the similarities and/or differences among their views. The data were gathered from 10 pre-service and 11 in-service teachers through focus group meetings, and then from…

A Study on Reflection in In-Service Teacher Development: Introducing Reflective Practitioner Development Model

ERIC Educational Resources Information Center

Kayapinar, Ulas

2016-01-01

To date, studies on reflection seem to lack concern for in-service teacher development. This article proposes a new EFL reflective practitioner development model (RPDM) for an in-service program that is not only based on the principles of reflection, but that also measures teachers' reflective and self-efficacy development. Focusing on the…

Transoral robotic surgery for the base of tongue squamous cell carcinoma: a preliminary comparison between da Vinci Xi and Si.

PubMed

Alessandrini, Marco; Pavone, Isabella; Micarelli, Alessandro; Caporale, Claudio

2017-09-13

Considering the emerging advantages related to da Vinci Xi robotic platform, the aim of this study is to compare for the first time the operative outcomes of this tool to the previous da Vinci Si during transoral robotic surgery (TORS), both performed for squamous cell carcinomas (SCC) of the base of tongue (BOT). Intra- and peri-operative outcomes of eight patients with early stage (T1-T2) of the BOT carcinoma and undergoing TORS by means of the da Vinci Xi robotic platform (Xi-TORS) are compared with the da Vinci Si group ones (Si-TORS). With respect to Si-TORS group, Xi-TORS group demonstrated a significantly shorter overall operative time, console time, and intraoperative blood loss, as well as peri-operative pain intensity and length of mean hospital stays and nasogastric tube positioning. Considering recent advantages offered by surgical robotic techniques, the da Vinci Xi Surgical System preliminary outcomes could suggest its possible future routine implementation in BOT squamous cell carcinoma procedures.

Wood Condition Assessment Manual: Second Edition

Treesearch

Robert J. Ross; Robert H. White

2014-01-01

This report summarizes information on condition assessment of in-service wood, including visual inspection of wood and timbers, use of ultrasound and probing/boring techniques for inspection, and assessment of wood and timbers that have been exposed to fire. The report also includes information on assigning allowable design values for in-service wood.

A "Floating Faculty"--An Intensive In-Service Technique

ERIC Educational Resources Information Center

Daniels, Paul R.; O'Connell, Maurice J.

1976-01-01

Describes the "floating faculty" program developed by the Prince George's County (Maryland) Public Schools to provide onsite inservice training for school faculties in the district through the use of specially trained personnel that make up a "faculty-without-a-school." (JG)

Regional Extension In-Service Training via the Internet.

ERIC Educational Resources Information Center

Lippert, Robert M.; Plank, Owen; Camberato, Jim; Chastain, John

1998-01-01

In South Carolina, Georgia, and Alabama, 32 extension agents used inservice training materials on the World Wide Web and engaged in discussions via a listserv. Postprogram responses from 16 were strongly favorable of this type of training for certain topics. (SK)

40 CFR Appendix Xi to Part 86 - Sampling Plans for Selective Enforcement Auditing of Light-Duty Vehicles

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Sampling Plans for Selective Enforcement Auditing of Light-Duty Vehicles XI Appendix XI to Part 86 Protection of Environment ENVIRONMENTAL... Enforcement Auditing of Light-Duty Vehicles 40% AQL Table 1—Sampling Plan Code Letter Annual sales of...

Confession, In-Service Training and Reflective Practices

ERIC Educational Resources Information Center

Fejes, Andreas

2011-01-01

This article focuses on how confession operates in contemporary discourses on reflective practices. By revisiting and mobilising Foucault's genealogy of confession in relation to how reflective practices are mobilised in an in-service training programme for healthcare assistants (HCA) in elderly care, it is argued that the HCAs are shaped as their…

Empowering Education: A New Model for In-service Training of Nursing Staff

PubMed Central

CHAGHARI, MAHMUD; SAFFARI, MOHSEN; EBADI, ABBAS; AMERYOUN, AHMAD

2017-01-01

Introduction: In-service training of nurses plays an indispensable role in improving the quality of inpatient care. Need to enhance the effectiveness of in-service training of nurses is an inevitable requirement. This study attempted to design a new optimal model for in-service training of nurses. Methods: This qualitative study was conducted in two stages during 2015-2016. In the first stage, the Grounded Theory was adopted to explore the process of training 35 participating nurses. The sampling was initially purposeful and then theoretically based on emerging concept. Data were collected through interview, observation and field notes. Moreover, the data were analyzed through Corbin-Strauss method and the data were coded through MAXQDA-10. In the second stage, the findings were employed through ’Walker and Avants strategy for theory construction so as to design an optimal model for in-service training of nursing staff. Results: In the first stage, there were five major themes including unsuccessful mandatory education, empowering education, organizational challenges of education, poor educational management, and educational-occupational resiliency. Empowering education was the core variable derived from the research, based on which a grounded theory was proposed. The new empowering education model was composed of self-directed learning and practical learning. There are several strategies to achieve empowering education, including the fostering of searching skills, clinical performance monitoring, motivational factors, participation in the design and implementation, and problem-solving approach. Conclusion: Empowering education is a new model for in-service training of nurses, which matches the training programs with andragogical needs and desirability of learning among the staff. Owing to its practical nature, the empowering education can facilitate occupational tasks and achieving greater mastery of professional skills among the nurses. PMID:28180130

25 CFR 36.31 - Standard XI-Student promotion requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Standard XI-Student promotion requirements. 36.31 Section... Instructional Evaluation § 36.31 Standard XI—Student promotion requirements. Each school shall establish and implement a promotion policy which shall be submitted to and approved by the local school board and Agency...

What Difference Could In-Service Training Make? Insights from a Public School of Pakistan

ERIC Educational Resources Information Center

Nawab, Ali

2017-01-01

In-service courses have been used as a common strategy to build the capacity of teachers to meet the constantly changing demands of modern schooling. But how the teachers implement the ideas and strategies acquired from such in-service training and what conditions influence the implementation process is the least examined area in Pakistan,…

Variations in Primary Teachers' Responses and Development during Three Major Science In-Service Programmes

ERIC Educational Resources Information Center

Jarvis, Tina; Pell, Anthony; Hingley, Philip

2011-01-01

This paper reports on how different types of teachers responded to in-service aimed at developing investigative-based science education (IBSE) in primary schools, and the extent to which they applied their new skills in the classroom. Common items from evaluation questionnaires allowed data to be combined from three major in-service programmes.…

Developing Multicultural Awareness: An In-service Day Proposal for Rend Lake College, Ina, Illinois.

ERIC Educational Resources Information Center

Rust, Joseph Henry

Noting that the state of Illinois mandates that community colleges address cultural diversity in their curriculum, this paper presents a proposal for a day-long in-service faculty education program to make faculty aware that cultural diversity exists at Rend Lake College (Illinois). The paper begins with a schedule for the in-service day, offering…

Does transition from the da Vinci Si to Xi robotic platform impact single-docking technique for robot-assisted laparoscopic nephroureterectomy?

PubMed

Patel, Manish N; Aboumohamed, Ahmed; Hemal, Ashok

2015-12-01

To describe our robot-assisted nephroureterectomy (RNU) technique for benign indications and RNU with en bloc excision of bladder cuff (BCE) and lymphadenectomy (LND) for malignant indications using the da Vinci Si and da Vinci Xi robotic platform, with its pros and cons. The port placement described for Si can be used for standard and S robotic systems. This is the first report in the literature on the use of the da Vinci Xi robotic platform for RNU. After a substantial experience of RNU using different da Vinci robots from the standard to the Si platform in a single-docking fashion for benign and malignant conditions, we started using the newly released da Vinci Xi robot since 2014. The most important differences are in port placement and effective use of the features of da Vinci Xi robot while performing simultaneous upper and lower tract surgery. Patient positioning, port placement, step-by-step technique of single docking RNU-LND-BCE using the da Vinci Si and da Vinci Xi robot are shown in an accompanying video with the goal that centres using either robotic system benefit from the hints and tips. The first segment of video describes RNU-LND-BCE using the da Vinci Si followed by the da Vinci Xi to highlight differences. There was no need for patient repositioning or robot re-docking with the new da Vinci Xi robotic platform. We have experience of using different robotic systems for single docking RNU in 70 cases for benign (15) and malignant (55) conditions. The da Vinci Xi robotic platform helps operating room personnel in its easy movement, allows easier patient side-docking with the help of its boom feature, in addition to easy and swift movements of the robotic arms. The patient clearance feature can be used to avoid collision with the robotic arms or the patient's body. In patients with challenging body habitus and in situations where bladder cuff management is difficult, modifications can be made through reassigning the camera to a different port with

Local Government In-Service Training; An Annotated Bibliography.

ERIC Educational Resources Information Center

Stout, Ronald M., Ed.

This bibliography on inservice training is divided into four major categories: (1) Local Government Training in General; (2) Training Generalist Officials and Administrators; (3) Training Personnel in Functional Fields; (4) Bibliographies. Coverage includes elected representatives and executives; appointed managers, executives, and supervisors;…

Teachers' Views on the Potential Use of Online In-Service Education and Training Activities

ERIC Educational Resources Information Center

Kokoc, Mehmet; Ozlu, Aysenur; Cimer, Atilla; Karal, Hasan

2011-01-01

This study examined teacher's views on the potential use of online in-service education and training (INSET) activities. The study used a qualitative approach. A total of 13 in-service teachers from primary school, vocational school, science and art center, high school in Trabzon (on the Black Sea coast of Turkey) participated in the study. To…

Structural condition assessment of in-service wood

Treesearch

Robert J. Ross; Brian K. Brashaw; Xiping Wang

2006-01-01

Wood is used extensively for both interior and exterior applications in the construction of a variety of structures (residential, agricultural, commercial, government, religious). The deterioration of an in-service wood member may result from a variety of causes during the life of a structure. It is important, therefore, to periodically assess the condition of wood...

Robotic resections in hepatobiliary oncology - initial experience with Xi da Vinci system in India.

PubMed

Chandarana, M; Patkar, S; Tamhankar, A; Garg, S; Bhandare, M; Goel, M

2017-01-01

Minimal invasive surgery has proven its advantages over open surgeries in the perioperative period. Food and Drug Administration approved da Vinci robot in 2000. The latest version, da Vinci Xi system has a mobile tower-based robot with several modifications to improve the functionality, versatility, and operative ease. None of the centers have reported exclusively on hepatobiliary oncology using the da Vinci Xi system. We report our initial experience. To study the feasibility, advantages, and discuss the operative technique of da Vinci Xi system in hepatobiliary oncology. Data were analyzed retrospectively from a prospectively maintained database from June 2015 to October 2016. Twenty-five patients with suspected or proven hepatobiliary malignancies were operated. Total robotic technique using da Vinci Xi system was used. Demographic details and perioperative outcomes were noted. Of the 25 surgeries, 14 patients had a suspected gallbladder malignancy, 11 patients had primary or metastatic liver tumor. Median age was 53 years. The average duration of surgery was 225 min with a median blood loss 150 ml. The median postoperative stay was 4 days. The median nodal yield for radical cholecystectomy was seven. Five patients required conversion. Two of these developed postoperative morbidity. Robotic surgery for hepatobiliary oncology is feasible and can be performed safely in experienced hands. Increasing experience in this field may equal or even prove advantageous over conventional or laparoscopic approach in future. A cautious approach with judicious patient selection is the key to establishing robotic surgery as a standard surgical approach.

Knowledge and Beliefs about Developmental Dyslexia in Pre-Service and In-Service Spanish-Speaking Teachers

ERIC Educational Resources Information Center

Soriano-Ferrer, Manuel; Echegaray-Bengoa, Joyce; Joshi, R. Malathesa

2016-01-01

The present study investigated knowledge, misconceptions, and lack of information about dyslexia among pre-service (PST) and in-service (IST) Spanish-speaking teachers in Spain and Peru. Two hundred and forty-six pre-service teachers and 267 in-service teachers completed the Knowledge and Beliefs about Developmental Dyslexia Scale (KBDDS).…

Foucault, Confucius and the In-Service Learning of Experienced Teachers in an Era of Managerialism

ERIC Educational Resources Information Center

Huang, Hua

2018-01-01

By drawing on Foucault's theory of subjectification, this study presents a case study of two experienced teachers' in-service learning in the managerialist climate of Macau. The results indicate that the prevailing policies and administrative strategies on in-service learning served as the apparatus of managerialism working on teachers and…

Model for End-stage Liver Disease excluding INR (MELD-XI) score in critically ill patients: Easily available and of prognostic relevance.

PubMed

Wernly, Bernhard; Lichtenauer, Michael; Franz, Marcus; Kabisch, Bjoern; Muessig, Johanna; Masyuk, Maryna; Hoppe, Uta C; Kelm, Malte; Jung, Christian

2017-01-01

MELD-XI, an adapted version of Model for End-stage Liver Disease (MELD) score excluding INR, was reported to predict outcomes e.g. in patients with acute heart failure. We aimed to evaluate MELD-XI in critically ill patients admitted to an intensive care unit (ICU) for prognostic relevance. A total of 4381 medical patients (66±14 years, 2862 male) admitted to a German ICU between 2004 and 2009 were included and retrospectively investigated. Admission diagnoses were e.g. myocardial infarction (n = 2034), sepsis (n = 694) and heart failure (n = 688). We divided our patients in two cohorts basing on their MELD-XI score and evaluated the MELD-XI score for its prognostic relevance regarding short-term and long-term survival. Optimal cut-offs were calculated by means of the Youden-Index. Patients with a MELD-XI score >12 had pronounced laboratory signs of organ failure and more comorbidities. MELD-XI >12 was associated with an increase in short-term (27% vs 6%; HR 4.82, 95%CI 3.93-5.93; p<0.001) and long-term (HR 3.69, 95%CI 3.20-4.25; p<0.001) mortality. In a univariate Cox regression analysis for all patients MELD-XI was associated with increased long-term mortality (changes per score point: HR 1.06, 95%CI 1.05-1.07; p<0.001) and remained to be associated with increased mortality after correction in a multivariate regression analysis for renal failure, liver failure, lactate concentration, blood glucose concentration, oxygenation and white blood count (HR 1.04, 95%CI 1.03-1.06; p<0.001). Optimal cut-off for the overall cohort was 11 and varied remarkably depending on the admission diagnosis: myocardial infarction (9), pulmonary embolism (9), cardiopulmonary resuscitation (17) and pneumonia (17). We performed ROC-analysis and compared the AUC: SAPS2 (0.78, 95%CI 0.76-0.80; p<0.0001) and APACHE (0.76, 95%CI 0.74-0.78; p<0.003) score were superior to MELD-XI (0.71, 95%CI 0.68-0.73) for prediction of mortality. The easily calculable MELD-XI score is a robust and reliable

Virtual in-service training from the librarians' point of view in libraries of medical sciences universities in Tehran.

PubMed

Mohaghegh, Niloofar; Raiesi Dehkordi, Puran; Alibeik, MohammadReza; Ghashghaee, Ahmad; Janbozorgi, Mojgan

2016-01-01

Background: In-service training courses are one of the most available programs that are used to improve the quantity and quality level of the staff services in various organizations, including libraries and information centers. With the advent of new technologies in the field of education, the problems and shortcomings of traditional in-service training courses were replaced with virtual ones. This study aimed to evaluate the virtual in-service training courses from the librarians' point of view in libraries of state universities of medical sciences in Tehran. Methods: This was a descriptive- analytical study. The statistical population consisted of all librarians at libraries of universities of medical sciences in Tehran. Out of 103 librarians working in the libraries under the study, 93 (90%) participated in this study. Data were collected, using a questionnaire. Results: The results revealed that 94/6% of librarians were satisfied to participate in virtual in-service training courses. In this study, only 45 out of 93 participants said that the virtual in-service courses were held in their libraries. Of the participants, 75.6% were satisfied with the length of training courses, and one month seemed to be adequate time duration for the librarians to be more satisfied. The satisfaction level of the individuals who participated in in-service courses of the National Library was moderate to high. A total of 84.4% participants announced that the productivity level of the training courses was moderate to high. The most important problem with which the librarians were confronted in virtual in-service training was the "low speed of the internet and inadequate computer substructures". Conclusion: Effectiveness of in-service training courses from librarians' point of view was at an optimal level in the studied libraries.

Virtual in-service training from the librarians' point of view in libraries of medical sciences universities in Tehran

PubMed Central

Mohaghegh, Niloofar; Raiesi Dehkordi, Puran; Alibeik, MohammadReza; Ghashghaee, Ahmad; Janbozorgi, Mojgan

2016-01-01

Background: In-service training courses are one of the most available programs that are used to improve the quantity and quality level of the staff services in various organizations, including libraries and information centers. With the advent of new technologies in the field of education, the problems and shortcomings of traditional in-service training courses were replaced with virtual ones. This study aimed to evaluate the virtual in-service training courses from the librarians' point of view in libraries of state universities of medical sciences in Tehran. Methods: This was a descriptive- analytical study. The statistical population consisted of all librarians at libraries of universities of medical sciences in Tehran. Out of 103 librarians working in the libraries under the study, 93 (90%) participated in this study. Data were collected, using a questionnaire. Results: The results revealed that 94/6% of librarians were satisfied to participate in virtual in-service training courses. In this study, only 45 out of 93 participants said that the virtual in-service courses were held in their libraries. Of the participants, 75.6% were satisfied with the length of training courses, and one month seemed to be adequate time duration for the librarians to be more satisfied. The satisfaction level of the individuals who participated in in-service courses of the National Library was moderate to high. A total of 84.4% participants announced that the productivity level of the training courses was moderate to high. The most important problem with which the librarians were confronted in virtual in-service training was the "low speed of the internet and inadequate computer substructures". Conclusion: Effectiveness of in-service training courses from librarians’ point of view was at an optimal level in the studied libraries. PMID:28491833

GIS In-Service Teacher Training Based on TPACK

ERIC Educational Resources Information Center

Hong, Jung Eun; Stonier, Francis

2015-01-01

This article introduces the geographic information systems (GIS) in-service teacher training, focusing on the intersection of technological, pedagogical, and content knowledge (TPACK) for successful implementation of GIS in the classroom. Eleven social studies teachers in Georgia learned GIS technologies, inquiry-based learning, and social studies…

Five Star Teacher: In-Service on the Move

ERIC Educational Resources Information Center

Morris, Ronald V.

2017-01-01

Teachers learned knowledge, skills, values, and dispositions through spending significant amounts of time working with heritage sites as they learned more about social studies. Elementary social studies teachers engaged in teacher in-service to increase their abilities to meet geography standards. Teacher professional development that caused…

Regulation of organ straightening and plant posture by an actin-myosin XI cytoskeleton.

PubMed

Okamoto, Keishi; Ueda, Haruko; Shimada, Tomoo; Tamura, Kentaro; Kato, Takehide; Tasaka, Masao; Morita, Miyo Terao; Hara-Nishimura, Ikuko

2015-03-23

Plants are able to bend nearly every organ in response to environmental stimuli such as gravity and light(1,2). After this first phase, the responses to stimuli are restrained by an independent mechanism, or even reversed, so that the organ will stop bending and attain its desired posture. This phenomenon of organ straightening has been called autotropism(3) and autostraightening(4) and modelled as proprioception(5). However, the machinery that drives organ straightening and where it occurs are mostly unknown. Here, we show that the straightening of inflorescence stems is regulated by an actin-myosin XI cytoskeleton in specialized immature fibre cells that are parallel to the stem and encircle it in a thin band. Arabidopsis mutants defective in myosin XI (specifically XIf and XIk) or ACTIN8 exhibit hyperbending of stems in response to gravity, an effect independent of the physical properties of the shoots. The actin-myosin XI cytoskeleton enables organs to attain their new position more rapidly than would an oscillating series of diminishing overshoots in environmental stimuli. We propose that the long actin filaments in elongating fibre cells act as a bending tensile sensor to perceive the organ's posture and trigger the straightening system.

A T8.5 BROWN DWARF MEMBER OF THE {xi} URSAE MAJORIS SYSTEM

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

Wright, Edward L.; Mace, Gregory; McLean, Ian S.

The Wide-field Infrared Survey Explorer has revealed a T8.5 brown dwarf (WISE J111838.70+312537.9) that exhibits common proper motion with a solar-neighborhood (8 pc) quadruple star system-{xi} Ursae Majoris. The angular separation is 8.'5, and the projected physical separation is Almost-Equal-To 4000 AU. The sub-solar metallicity and low chromospheric activity of {xi} UMa A argue that the system has an age of at least 2 Gyr. The infrared luminosity and color of the brown dwarf suggests the mass of this companion ranges between 14 and 38 M{sub J} for system ages of 2 and 8 Gyr, respectively.

Use of the new da Vinci Xi® during robotic rectal resection for cancer: a pilot matched-case comparison with the da Vinci Si®.

PubMed

Morelli, Luca; Guadagni, Simone; Di Franco, Gregorio; Palmeri, Matteo; Caprili, Giovanni; D'Isidoro, Cristiano; Cobuccio, Luigi; Marciano, Emanuele; Di Candio, Giulio; Mosca, Franco

2017-03-01

The aim of this study was to compare the short-term outcomes of robotic rectal resection with total mesorectal excision (TME) for rectal cancer, with the use of the new da Vinci Xi® (Xi-RobTME group) and the da Vinci Si® (Si-RobTME group). Ten patients with histologically confirmed rectal cancer underwent robot-assisted TME with the use of the new da Vinci Xi. The outcomes of Xi-RobTME group were compared with a Si-RobTME group selected using a case-matched methodology. Overall operative times and mean hospital stays were shorter in the Xi-RobTME group. Surgeries were fully robotic with a complete take-down of the splenic flexure in all Xi-RobTME cases, while only four cases of the Si-RobTME group were fully robotic, with two cases of complete take-down of the splenic flexure. The new da Vinci Xi could offer some advantages with respect to the da Vinci Si in rectal resection for cancer. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

An Inservice Training Model for Using the Classroom FM System.

ERIC Educational Resources Information Center

Van Dyke, Linda

1982-01-01

An inservice training model for successful implementation of FM (Frequency Modulation) transmission systems for hearing impaired students must take into account its purpose and functions, mechanics, and management. (CD)

Inservice for Postsecondary, Part-Time Instructors. Final Report.

ERIC Educational Resources Information Center

Valentine, Ivan E.; And Others

A study examined the educational needs and personal characteristics of part-time, adult postsecondary vocational teachers. After conducting a literature review to determine the state of the art of inservice teacher education throughout the United States and in Colorado in particular, researchers surveyed 278 part-time, postsecondary instructors…

Training Volunteers and Aides: An Inservice Teaching Packet.

ERIC Educational Resources Information Center

McBride, Deborah

This inservice packet is designed to guide teachers in training paraprofessionals to function in the school community. Complete lesson plans are included for six lessons of approximately 45 minutes to an hour. Specific measurable objectives are cited, and participant activities include: (1) discussing the value and use of paraprofessional…

Sweet Rejuvenation: Linking In-Service and Teacher Induction.

ERIC Educational Resources Information Center

McNair, Veda; And Others

This paper describes a collaborative effort between a local education agency (LEA) and an institution of higher education to link inservice education with induction--teachers teaching teachers. The program, based on the Joyce coaching paradigm and recent cognitive development research, posits that long-term training conducted by trained teachers…

Inservice Teacher Training: Experiencing German Culture Down Under

ERIC Educational Resources Information Center

Jansen, Louise; Stracke, Elke

2005-01-01

In collaboration with the Australian Capital Territory (ACT) Department of Education and Training, the Australian National University has been offering a professional development program for language teachers (called LIFT, or Language Inservice for Teachers) for more than ten years. As the program is specially tailored to meet teachers' current…

Developing Relevant Teaching Strategies during In-Service Training

ERIC Educational Resources Information Center

Borghi, Lidia; De Ambrosis, Anna; Mascheretti, Paolo

2003-01-01

The research reported here focuses on links between teachers' comprehension of the underlying physics and their development of educational strategies for classroom work during in-service training. It deals with the teaching of hydrostatics, a topic considered particularly interesting by teachers. Starting from the analysis of simple experiments…

Working with Our Publics. In-Service Education for Cooperative Extension. Module 6. Education for Public Decisions.

ERIC Educational Resources Information Center

House, Verne W.; Young, Ardis Armstrong

This module is the sixth in an inservice education series for extension professionals that consists of seven independent training modules. It provides inservice education in analyzing public problems, anticipating the consequences of extension's involvement in issues, and working effectively in areas of controversy. The following five units…

Continuous Evaluation Of In-Service Highway Safety Feature Performance

DOT National Transportation Integrated Search

2002-09-01

This report documents the research effort, findings, conclusions, and recommendations of a study to develop a program for the continuous in-service evaluation of highway safety features. The study consisted of two phases and eight tasks. An in-servic...

A Need Based In-Service Training Workshop for the Clerical Staff of the State of Florida Health and Rehabilitative Services.

ERIC Educational Resources Information Center

Ray, Barbara H.

The in-service training needs of first-level employees of the state health and rehabilitative clerical staff and the development and evaluation of an in-service training model workshop were investigated. Interviews were conducted with the first- and second-level supervisors to determine the needs of the clerical staff for in-service training, to…

Telecommunications: Graduate, Inservice & Faculty Use. [SITE 2002 Section].

ERIC Educational Resources Information Center

Espinoza, Sue, Ed.

This document contains the following papers on graduate, inservice, and faculty use of telecommunications from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Behind the Scenes: The Process of Implementing a High School Web-Based Course" (Merry Boggs, Holly Patterson-McNeill, Diehl Boggs); (2) "A Study of…

Individualizing In-Service Teacher Preparation for ISCS Teachers.

ERIC Educational Resources Information Center

Snyder, William R.

Described is a program which attempts to prepare teachers in a fashion that approximates the instructional setting which is expected in science classrooms utilizing the Intermediate Science Curriculum Study (ISCS) programs. It is specifically designed to support the in-service preparation of ISCS teachers. It includes two basic categories of…

Alternate Learning Center. Abstracts of Inservice Training Programs.

ERIC Educational Resources Information Center

Rhode Island State Dept. of Education, Providence. Div. of Development and Operations.

This booklet is a collection of abstracts describing the 18 programs offered at the Alternate Learning Center of the Rhode Island Teacher Center which has as its Primary function school based inservice training for local teachers and administrators. Each project is described in detail, including course goals, specific objectives, training…

Model for End-stage Liver Disease excluding INR (MELD-XI) score in critically ill patients: Easily available and of prognostic relevance

PubMed Central

Wernly, Bernhard; Lichtenauer, Michael; Franz, Marcus; Kabisch, Bjoern; Muessig, Johanna; Masyuk, Maryna; Hoppe, Uta C.; Kelm, Malte; Jung, Christian

2017-01-01

Purpose MELD-XI, an adapted version of Model for End-stage Liver Disease (MELD) score excluding INR, was reported to predict outcomes e.g. in patients with acute heart failure. We aimed to evaluate MELD-XI in critically ill patients admitted to an intensive care unit (ICU) for prognostic relevance. Methods A total of 4381 medical patients (66±14 years, 2862 male) admitted to a German ICU between 2004 and 2009 were included and retrospectively investigated. Admission diagnoses were e.g. myocardial infarction (n = 2034), sepsis (n = 694) and heart failure (n = 688). We divided our patients in two cohorts basing on their MELD-XI score and evaluated the MELD-XI score for its prognostic relevance regarding short-term and long-term survival. Optimal cut-offs were calculated by means of the Youden-Index. Results Patients with a MELD-XI score >12 had pronounced laboratory signs of organ failure and more comorbidities. MELD-XI >12 was associated with an increase in short-term (27% vs 6%; HR 4.82, 95%CI 3.93–5.93; p<0.001) and long-term (HR 3.69, 95%CI 3.20–4.25; p<0.001) mortality. In a univariate Cox regression analysis for all patients MELD-XI was associated with increased long-term mortality (changes per score point: HR 1.06, 95%CI 1.05–1.07; p<0.001) and remained to be associated with increased mortality after correction in a multivariate regression analysis for renal failure, liver failure, lactate concentration, blood glucose concentration, oxygenation and white blood count (HR 1.04, 95%CI 1.03–1.06; p<0.001). Optimal cut-off for the overall cohort was 11 and varied remarkably depending on the admission diagnosis: myocardial infarction (9), pulmonary embolism (9), cardiopulmonary resuscitation (17) and pneumonia (17). We performed ROC-analysis and compared the AUC: SAPS2 (0.78, 95%CI 0.76–0.80; p<0.0001) and APACHE (0.76, 95%CI 0.74–0.78; p<0.003) score were superior to MELD-XI (0.71, 95%CI 0.68–0.73) for prediction of mortality. Conclusions The easily

Concordance in Peer Victimization-Related Beliefs across Parents and In-Service and Preservice Early Childhood Teachers

ERIC Educational Resources Information Center

Garner, Pamela W.; Parker, Tameka; Dortch, Marlon K.

2017-01-01

The present study examined differences in the victimization-related beliefs of 173 adults (65 early childhood preservice teachers, 62 early childhood in-service teachers, and 46 parents). Additionally, confidence about managing victimization was evaluated as a predictor of proposed responses to negative peer encounters. In-service teachers were…

Chondrogenic properties of collagen type XI, a component of cartilage extracellular matrix.

PubMed

Li, Ang; Wei, Yiyong; Hung, Clark; Vunjak-Novakovic, Gordana

2018-08-01

Cartilage extracellular matrix (ECM) has been used for promoting tissue engineering. However, the exact effects of ECM on chondrogenesis and the acting mechanisms are not well understood. In this study, we investigated the chondrogenic effects of cartilage ECM on human mesenchymal stem cells (MSCs) and identified the contributing molecular components. To this end, a preparation of articular cartilage ECM was supplemented to pellets of chondrogenically differentiating MSCs, pellets of human chondrocytes, and bovine articular cartilage explants to evaluate the effects on cell proliferation and the production of cartilaginous matrix. Selective enzymatic digestion and screening of ECM components were conducted to identify matrix molecules with chondrogenic properties. Cartilage ECM promoted MSC proliferation, production of cartilaginous matrix, and maturity of chondrogenic differentiation, and inhibited the hypertrophic differentiation of MSC-derived chondrocytes. Selective digestion of ECM components revealed a contributory role of collagens in promoting chondrogenesis. The screening of various collagen subtypes revealed strong chondrogenic effect of collagen type XI. Finally, collagen XI was found to promote production and inhibit degradation of cartilage matrix in human articular chondrocyte pellets and bovine articular cartilage explants. Our results indicate that cartilage ECM promotes chondrogenesis and inhibits hypertrophic differentiation in MSCs. Collagen type XI is the ECM component that has the strongest effects on enhancing the production and inhibiting the degradation of cartilage matrix. Copyright © 2018 Elsevier Ltd. All rights reserved.

BRCA1 does not paint the inactive X to localize XIST RNA but may contribute to broad changes in cancer that impact XIST and Xi heterochromatin.

PubMed

Pageau, Gayle J; Hall, Lisa L; Lawrence, Jeanne B

2007-03-01

The BRCA1 tumor suppressor involved in breast and ovarian cancer is linked to several fundamental cell regulatory processes. Recently, it was reported that BRCA1 supports localization of XIST RNA to the inactive X chromosome (Xi) in women. The apparent cytological overlap between BRCA1 and XIST RNA across the Xi raised the possibility a direct role of BRCA1 in localizing XIST. We report here that BRCA1 does not paint the Xi or XIST territory, as do markers of Xi facultative heterochromatin. A smaller BRCA1 accumulation abuts Xi, although this is not exclusive to Xi. In BRCA1 depleted normal and tumor cells, or BRCA1 reconstituted cells, BRCA1 status does not closely correlate with XIST localization, however in a BRCA1 inducible system over-expression correlated strongly with enhanced XIST expression. We confirm frequent loss of an Xi in tumor cells. In addition to mitotic loss of Xi, we find XIST RNA expression or localization frequently become compromised in cultured breast cancer cells, suggesting Xi heterochromatin may not be fully maintained. We demonstrate that complex epigenetic differences between tumor cell subpopulations can have striking effects on XIST transcription, accumulation, and localization, but this does not strictly correlate with BRCA1. Although BRCA1 can have indirect effects that impact XIST, our results do not indicate a direct and specific role in XIST RNA regulation. Rather, regulatory factors such as BRCA1 that have broad effects on chromatin or gene regulation can impact XIST RNA and the Xi. We provide preliminary evidence that this may occur as part of a wider failure of heterochromatin maintenance in some cancers.

Guided-waves technique for inspecting the health of wall-covered building risers

NASA Astrophysics Data System (ADS)

Tse, Peter W.; Chen, J. M.; Wan, X.

2015-03-01

The inspection technique uses guided ultrasonic waves (GW) has been proven effective in detecting pipes' defects. However, as of today, the technique has not attracted much market attention because of insufficient field tests and lack of traceable records with proven results in commercial applications. In this paper, it presents the results obtained by using GW to inspect the defects occurred in real gas risers that are commonly installed in tall buildings. The purpose of having risers is to deliver gas from any building external piping system to each household unit of the building. The risers extend from the external wall of the building, penetrate thorough the concrete wall, into the kitchen or bathroom of each household unit. Similar to in-service pipes, risers are prone to corrosion due to water leaks into the concrete wall. However, the corrosion occurs in the section of riser, which is covered by the concrete wall, is difficult to be inspected by conventional techniques. Hence, GW technique was employed. The effectiveness of GW technique was tested by laboratory and on-site experiments using real risers gathered from tall buildings. The experimental results show that GW can partially penetrate thorough the riser's section that is covered by wall. The integrity of the wall-covered section of a riser can be determined by the reflected wave signals generated by the corroded area that may exit inside the wall-covered section. Based on the reflected wave signal, one can determine the health of the wall-covered riser.

Coronal Diagnostics of Intermediate Activity Star XI Boo A

NASA Technical Reports Server (NTRS)

Drake, Jeremy

2005-01-01

The analysis of Xi Boo A proved difficult to adapt to our line-by-line approach because of the strong wings of the RGS instrumental profile, as has been detailed in earlier reports. While progress was also delayed because of problems in using SAS v4, we succeeded in the past year or so to bring the analysis to conclusion. Abundances have been derived using both EPIC and RGS data, confirming earlier EUVE findings of a mild solar-like FIP effect, though with some evidence of a turn-up in abundances of elements with higher FIP. Plasma densities appear normal for a moderately active stellar corona. Xi Boo A nicely bridges the gap between the very active stars and stars like the Sun, and it indeed does appear that these are the stars in which the solar-like FIP effects begins to change to the "inverse FIP" type of effect seen in the very active stars. Probing this divide was the main goal of the proposal. These results are in the process of being prepared for publication, though we have not decided the target journal as yet.

The Effectiveness of In-Service Training for School Counselors on the Inclusion of Students with Disabilities

ERIC Educational Resources Information Center

Sahbaz, Umit

2011-01-01

The purpose of the research is to ascertain the effectiveness of in-service training for school counselors on the inclusion of students with disabilities. In this research, pre-experimental method in compliance with pretest- posttest model is employed in order to ascertain the effectiveness of in-service training for school counselors on the…

The Development and Validation of an Inservice Program for Vocational Teachers of the Disadvantaged. Final Report.

ERIC Educational Resources Information Center

Ehresman, Norman D.; And Others

The major objective of the research project was to develop and implement an inservice education program designed to improve teaching effectiveness of vocational teachers of disadvantaged students in vocational programs. In addition, the authors sought to determine the effects of the inservice program on teachers and their students and to develop a…

The Development and Evolution of an Introductory Statistics Course for In-Service Middle-Level Mathematics Teachers

ERIC Educational Resources Information Center

Schmind, Kendra K.; Blankenship, Erin E.; Kerby. April T.; Green, Jennifer L.; Smith, Wendy M.

2014-01-01

The statistical preparation of in-service teachers, particularly middle school teachers, has been an area of concern for several years. This paper discusses the creation and delivery of an introductory statistics course as part of a master's degree program for in-service mathematics teachers. The initial course development took place before the…

Classroom Observation of Students and Teachers (COST): A Multiple Payoff Approach to Inservice Training. A Symposium.

ERIC Educational Resources Information Center

Knowling, Wynn; And Others

This group of papers was presented as part of a symposium entitled "Classroom Observation of Students and Teachers (COST): A Multiple Payoff Approach to Inservice Training." The first paper, "Films for Inservice Teacher Training: A Miniworkshop," outlines the rationale and development of the film series of which the film, Consequences of Behavior,…

A Cross-Cultural Study of American, Chinese, Japanese and Swedish Early Childhood In-Service and Pre-Service Teachers' Perspectives of Fathering

ERIC Educational Resources Information Center

Ito, Yoko; Izumi-Taylor, Satomi

2013-01-01

The purpose of this study was to examine similarities and differences in perspectives of fathering among American, Chinese, Japanese and Swedish in-service and pre-service early childhood teachers. The participants in the quantitative survey consisted of 67 American in-service and 277 pre-service teachers, 118 Chinese in-service and 163…

In-Service Education within Schools: A Comparative Perspective.

ERIC Educational Resources Information Center

Dahawy, Bayoumi M.

This paper prepared in the United States by a visiting faculty member of the Suez Canal University in Egypt, presents a comparative study that finds that school-based in-service training sessions, in which teachers learn within their own teaching environments, do much to encourage more teachers to adopt a more positive attitude to the…

Australian Primary In-Service Teachers' Conceptions of Geography

ERIC Educational Resources Information Center

Preston, Lou

2015-01-01

This paper reports on the second part of a two pronged qualitative investigation that examines the ways in which Australian primary teachers conceptualise geography and geography teaching. In the first part of the project, 47 pre-service primary teachers were surveyed. In this paper, I draw on interviews with six in-service primary teachers to…

Source contributions of fine particulate matter during one winter haze episodes in Xi'an, China

NASA Astrophysics Data System (ADS)

Yang, X.; Wu, Q.

2017-12-01

Long-term exposure to high levels of fine particulate matter (PM2.5) is found to be associated with adverse effects on human health, ecological environment and climate change. Identification the major source regions of fine particulate matter are essential to proposing proper joint prevention and control strategies for heavy haze mitigation. In this work, the Comprehensive Air Quality Model with extensions (CAMx) together with the Particulate Source Apportionment Technology (PSAT) and the Weather Research and Forecast Model (WRF), have been applied to analyze the major source regions of PM2.5 in Xi'an during the heavy haze episodes in winter (29, December, 2016 - 5 January 2017), and the framework of the model system is shown in Fig. 1. Firstly, according to the model evaluation of the daily PM2.5 concentrations for the two months, the model has well performance, and the fraction of predictions within a factor of 2 of the observations (FAC2) is 84%, while the correlation coefficient (R) is 0.80 in Xi'an. By using the PSAT in CAMx model, a detailed source region contribution matrix is derived for all points within the Xi'an region and its six surrounding areas, and long-range regional transport. The results show that the local emission in Xi'an is the mainly sources at downtown area, which contributing 72.9% as shown in Fig.2, and the contribution rate of transportations between adjacent areas depends on wind direction. Meanwhile, three different suburban areas selected for detailed analysis in fine particles sources. Comparing to downtown area, the sources of suburban areas are more multiply, and the transportations make the contribution 40%-82%. In the suburban areas, regional inflows play an important role in the fine particles concentrations, indicating a strong need for regional joint emission control efforts. The results enhance the quantitative understanding of the PM2.5 source regions and provide a basis for policymaking to advance the control of pollution

Telecommunications: Preservice, Inservice, Graduate, and Faculty. [SITE 2002 Section].

ERIC Educational Resources Information Center

Espinoza, Sue, Ed.

This document contains the following papers on preservice, inservice, graduate, and faculty use of telecommunications from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Alternative Classroom Observation through Two-Way Audio/Video Conferencing Systems" (Phyllis K. Adcock and William Austin);…

Educational Managers' Opinions Regarding the Inservice Training in Turkey: A Case Study of the Agri Province

ERIC Educational Resources Information Center

Demirel, Ihsan Nuri

2015-01-01

In this study, research was carried out in order to find out whether the certificate system which requires attendants of in-service training is adequate; whether their achievements are sufficiently evaluated in the appointment and ranking processes; whether in-service training is accepted as both a right and a responsibility of the institutions;…

An Application of Systems Analysis Techniques in the Development of Instructional Television Units for Inservice Elementary Teachers.

ERIC Educational Resources Information Center

Jones, Robert Morris

A theoretical model for the production of teacher centered inservice videotapes was developed and applied to produce a structured inservice course in aerospace activities for elementary teachers. Space-science education specialists interested in elementary education viewed segments of the course and were successful when they attempted the…

Detection of mecC-Positive Staphylococcus aureus (CC130-MRSA-XI) in Diseased European Hedgehogs (Erinaceus europaeus) in Sweden

PubMed Central

Monecke, Stefan; Gavier-Widen, Dolores; Mattsson, Roland; Rangstrup-Christensen, Lena; Lazaris, Alexandros; Coleman, David C.; Shore, Anna C.; Ehricht, Ralf

2013-01-01

Recently, a novel mec gene conferring beta-lactam resistance in Staphylococcus aureus has been discovered. This gene, mecC, is situated on a SCCmec XI element that has to date been identified in clonal complexes 49, 130, 425, 599 and 1943. Some of the currently known isolates have been identified from animals. This, and observations of mecA alleles that do not confer beta-lactam resistance, indicate that mec genes might have a reservoir in Staphylococcus species from animals. Thus it is important also to screen wildlife isolates for mec genes. Here, we describe mecC-positive Staphylococcus aureus (ST130-MRSA-XI) and the lesions related to the infection in two diseased free-ranging European hedgehogs (Erinaceus europaeus). One was found dead in 2003 in central Sweden, and suffered from S. aureus septicaemia. The other one, found on the island of Gotland in the Baltic Sea in 2011, showed a severe dermatitis and was euthanised. ST130-MRSA-XI isolates were isolated from lesions from both hedgehogs and were essentially identical to previously described isolates from humans. Both isolates carried the complete SCCmec XI element. They lacked the lukF-PV/lukS-PV and lukM/lukF-P83 genes, but harboured a gene for an exfoliative toxin homologue previously described from Staphylococcus hyicus, Staphylococcus pseudintermedius and other S. aureus of the CC130 lineage. To the best of our knowledge, these are the first reported cases of CC130-MRSA-XI in hedgehogs. Given that one of the samples was taken as early as 2003, this was the earliest detection of this strain and of mecC in Sweden. This and several other recent observations suggest that CC130 might be a zoonotic lineage of S. aureus and that SCCmec XI/mecC may have originated from animal pathogens. PMID:23776626

Detection of mecC-positive Staphylococcus aureus (CC130-MRSA-XI) in diseased European hedgehogs (Erinaceus europaeus) in Sweden.

PubMed

Monecke, Stefan; Gavier-Widen, Dolores; Mattsson, Roland; Rangstrup-Christensen, Lena; Lazaris, Alexandros; Coleman, David C; Shore, Anna C; Ehricht, Ralf

2013-01-01

Recently, a novel mec gene conferring beta-lactam resistance in Staphylococcus aureus has been discovered. This gene, mecC, is situated on a SCCmec XI element that has to date been identified in clonal complexes 49, 130, 425, 599 and 1943. Some of the currently known isolates have been identified from animals. This, and observations of mecA alleles that do not confer beta-lactam resistance, indicate that mec genes might have a reservoir in Staphylococcus species from animals. Thus it is important also to screen wildlife isolates for mec genes. Here, we describe mecC-positive Staphylococcus aureus (ST130-MRSA-XI) and the lesions related to the infection in two diseased free-ranging European hedgehogs (Erinaceus europaeus). One was found dead in 2003 in central Sweden, and suffered from S. aureus septicaemia. The other one, found on the island of Gotland in the Baltic Sea in 2011, showed a severe dermatitis and was euthanised. ST130-MRSA-XI isolates were isolated from lesions from both hedgehogs and were essentially identical to previously described isolates from humans. Both isolates carried the complete SCCmec XI element. They lacked the lukF-PV/lukS-PV and lukM/lukF-P83 genes, but harboured a gene for an exfoliative toxin homologue previously described from Staphylococcus hyicus, Staphylococcus pseudintermedius and other S. aureus of the CC130 lineage. To the best of our knowledge, these are the first reported cases of CC130-MRSA-XI in hedgehogs. Given that one of the samples was taken as early as 2003, this was the earliest detection of this strain and of mecC in Sweden. This and several other recent observations suggest that CC130 might be a zoonotic lineage of S. aureus and that SCCmec XI/mecC may have originated from animal pathogens.

[Correlativity study of the distribution of soil magnetic susceptibility and the heavy metal contents in Xi'an City].

PubMed

Chen, Xiu-Duan; Lu, Xin-Wei; Yang, Guang

2013-03-01

The magnetic susceptibility and the concentrations of Co, Cr, Cu, Pb, Sn, Sr and Ba in topsoil samples from Xi'an City were measured to study their spatial distribution and their correlation in this study. The results show that the concentrations of all measured heavy metals are higher than their background values in Cinnamon topsoil, which is the main soil type of Xi'an City. The heavy metals concentrations and the magnetic susceptibility of the studied samples display moderate variance. Co, Cr, Cu, Pb, Sn, Sr and Ba are significantly positively correlated with low-frequency magnetic susceptibility, while are significantly negatively correlated with frequency susceptibility. The spatial distribution of low-frequency magnetic susceptibility is identical with the concentrations of Pb and Cu. However, the spatial variation of frequency magnetic susceptibility is different from the concentrations of Co, Cr and Ba. The pollution assessment results show that the heavy metal pollution in topsoil of Xi'an City is moderate. The spatial contribution of the pollution load index was significantly correlated with the magnetic susceptibility of topsoil in Xi'an City. Therefore, soil magnetic susceptibility can be used as an effective monitoring means for heavy metal pollution in urban soil.

Insight into the da Vinci® Xi - technical notes for single-docking left-sided colorectal procedures.

PubMed

Ngu, James Chi-Yong; Sim, Sarah; Yusof, Sulaiman; Ng, Chee-Yung; Wong, Andrew Siang-Yih

2017-12-01

The adoption of robot-assisted laparoscopic colorectal surgery has been hampered by issues with docking, operative duration, technical difficulties in multi-quadrant access, and cost. The da Vinci® Xi has been designed to overcome some of these limitations. We describe our experience with the system and offer technical insights to its application in left-sided colorectal procedures. Our initial series of left-sided robotic colorectal procedures was evaluated. Patient demographics and operative outcomes were recorded prospectively using a predefined database. Between March 2015 and April 2016, 54 cases of robot-assisted laparoscopic left-sided colorectal procedures were successfully completed with no cases of conversion. The majority were low anterior resections for colorectal malignancies. Using the da Vinci® Xi Surgical System, multi-quadrant surgery involving dissection from the splenic flexure to the pelvis was possible without redocking. The da Vinci® Xi simplifies the docking procedure and makes single-docking feasible for multi-quadrant left-sided colorectal procedures. Copyright © 2016 John Wiley & Sons, Ltd.

Tank Inspection NDE Results for Fiscal Year 2014, Waste Tanks 26, 27, 28 and 33

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

Elder, J.; Vandekamp, R.

2014-09-29

of the secondary tank noted during the initial inspections in 2005. That area was inspected again in 2014 and found to be larger and slightly deeper. The deepest area of thinning in the secondary wall is less than 20% wall loss. The maximum length of thinning is less than 24 inches and does not impact structural or leak integrity per WSRC-TR-2002-00063. Inspection results were presented to the In-service Inspection Review Committee (ISIRC) where it was determined that no additional data was required to complete these inspections.« less

Exploring Distance Learning Experiences of In-Service Music Teachers from Puerto Rico in a Master's Program

ERIC Educational Resources Information Center

Vega-Martinez, Juan Carlos

2013-01-01

The purpose of this study was to explore the experiences of in-service music teachers who chose to pursue a master's degree in music education through distance learning. In this study, I examined the motivations of in-service music teachers for choosing to pursue a master's degree in music education through distance learning; the benefits teachers…

Transoral robotic thyroidectomy: a preclinical feasibility study using the da Vinci Xi platform.

PubMed

Russell, Jonathon O; Noureldine, Salem I; Al Khadem, Mai G; Chaudhary, Hamad A; Day, Andrew T; Kim, Hoon Yub; Tufano, Ralph P; Richmon, Jeremy D

2017-09-01

Transoral thyroid surgery allows the surgeon to conceal incisions within the oral cavity without significantly increasing the amount of required dissection. TORT provides an ideal scarless, midline access to the thyroid gland and bilateral central neck compartments. This approach, however, presents multiple technical challenges. Herein, we present our experience using the latest generation robotic surgical system to accomplish transoral robotic thyroidectomy (TORT). In two human cadavers, the da Vinci Xi surgical system (Intuitive Surgical, Sunnyvale, CA, USA) was used to complete TORT. Total thyroidectomy and bilateral central neck dissection was successfully completed in both cadavers. The da Vinci Xi platform offered several technologic advantages over previous robotic generations including overhead docking, narrower arms, and improved range of motion allowing for improved execution of previously described TORT techniques.

Cooperative Program Improvement; An Experiment in ABE In-Service Training. Doolittle Family Education Center Experimental In-Service Training Project. Final Report.

ERIC Educational Resources Information Center

Griffith, William S.; And Others

This document, consisting of seven chapters and 12 appendixes, is a full final report of the Doolittle Family Education Center Experimental In-Service Training Project. Chapter II consists of the history and plan of the project including an explanation of the framework of the model that was used to conceptualize the project. Chapter III is a…

Is Xi Jinping a Reformer Similar to Deng Xiaoping

DTIC Science & Technology

2017-06-09

core focus from ideology to economic development by announcing his policy of reform and opening up in 1978. His pragmatic policies resulted in...political stability, ideological openness, and sparked over thirty years of rapid economic growth. After 30 years since reform and opening up, China has...his commitment to rebalancing China’s economy. Despite the lack of significant progress on economic reforms, this paper finds that Xi is a reformer

Multiwavelength observations of magnetic fields and related activity on XI Bootis A

NASA Technical Reports Server (NTRS)

Saar, Steven H.; Huovelin, J.; Linsky, Jeffrey L.; Giampapa, Mark S.; Jordan, Carole

1988-01-01

Preliminary results of coordinated observations of magnetic fields and related activity on the active dwarf, Xi Boo A, are presented. Combining the magnetic fluxes with the linear polarization data, a simple map of the stellar active regions is constructed.

Using the Computer in Special Vocational Programs. Inservice Activities.

ERIC Educational Resources Information Center

Lane, Kenneth; Ward, Raymond

This inservice manual is intended to assist vocational education teachers in using the techniques of computer-assisted instruction in special vocational education programs. Addressed in the individual units are the following topics: the basic principles of computer-assisted instruction (TRS-80 computers and typing on a computer keyboard); money…

Evaluation of an Inservice Program for Earth Science Teachers

ERIC Educational Resources Information Center

Mayer, Victor J.; And Others

1975-01-01

Reports on the evaluation of an earth science inservice program designed to (1) improve teachers' understandings of principles and concepts, (2) assist teachers in the use of investigatory techniques for teaching, (3) assist teachers in developing and implementing laboratory-oriented courses and (4) instruct teachers in techniques of self…

76 FR 52355 - NUREG-1482, Revision 2, “Guidelines for Inservice Testing at Nuclear Power Plants, Draft Report...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

... Testing at Nuclear Power Plants, Draft Report for Comment'' AGENCY: Nuclear Regulatory Commission. ACTION... Testing at Nuclear Power Plants, Draft Report for Comment,'' and subtitled ``Inservice Testing of Pumps and Valves, and Inservice Examination and Testing of Dynamic Restraints (Snubbers) at Nuclear Power...

2 CFR 376.147 - Does an exclusion from participation in Federal health care programs under Title XI of the Social...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Federal health care programs under Title XI of the Social Security Act affect a person's eligibility to..., Medicaid, and other Federal health care programs under Title XI of the Social Security Act, 42 U.S.C. 1320a... Federal Agency Regulations for Grants and Agreements DEPARTMENT OF HEALTH AND HUMAN SERVICES...

Nighttime visibility of in-service pavement markings, pavement markers, and guardrail delineation in Alaska (with and without continuous lighting).

DOT National Transportation Integrated Search

2011-03-01

This research determined the visibility of in-service pavement markings along lighted and unlighted highway sections, and compared : visibility of in-service pavement markings to the FHWA proposed minimum retroreflectivity levels for the Alaska Depar...

The Use of Radio in an In-service Teacher-Training Project.

ERIC Educational Resources Information Center

Ahrens, Patricia; Ghodiwala, Adam

1987-01-01

Describes the background and structure of an inservice project which offered primary school teachers in India support in the teaching of English as a foreign language through radio broadcasts. (Author/CB)

Changing Services to Children with Disabilities and Their Families through In-Service Training--Is the Organisation Affected?

ERIC Educational Resources Information Center

Karlsson, M.; Bjorck-AKesson, E.; Granlund, M.

2008-01-01

Professional development in family-centred services was given to professionals supporting children with disabilities and their families with the purpose to influence ways to perform working tasks. Is it possible to change ways of working through in-service training? In order to find answers to that question perceptions of in-service training at…

After the In-Service Course Challenges of Technology Integration

ERIC Educational Resources Information Center

Frederick, Gregory R.; Schweizer, Heidi; Lowe, Robert

2006-01-01

This case study chronicles one teacher's experience in the semester after an in-service course, Using Technology for Instruction and Assessment. Results suggest that success in the course and good intentions do not necessarily translate into dramatic change in methods or media of instruction. Student mobility and special needs, unexpected…

Development and Evaluation of the Efficiency of In-Service Training Program with the Theme of Peace Education

ERIC Educational Resources Information Center

Basaran, Semra Demir; Karakurt, Sevgi Özden

2017-01-01

In this article, an in-service training program was developed and evaluated to improve the peace education competencies of primary school teachers. This program, named as In-Service Training Program with the Theme of Peace Education for Primary Teachers (BEHEP), was based on the system approach. The implementation was completed in 28 hours with…

Contribution of Mathematics In-Service Training Course to the Professional Development of Elementary School Teachers in Israel

ERIC Educational Resources Information Center

Mishal, Adina; Patkin, Dorit

2016-01-01

The present study aimed to explore the contribution of a mathematics in-service training course to elementary school teachers (1st-6th grades) in Israel. The study was conducted among 449 educators. They were required to respond to background questions. Moreover, they were asked to indicate their expectations from the in-service training course…

Helping to Solve the Energy Problem through In-Service Training.

ERIC Educational Resources Information Center

Farnsworth, Briant J.; Gardner, Janet

1978-01-01

Granite School District has developed energy in-service training for teachers. The goal was to infuse energy concepts into the regular school curriculum. When part of the curriculum, this program provides students with greater understanding of the energy problem and possible solutions. (Author)

Setting Professional Goals: Causing Teachers To Want Inservice Education.

ERIC Educational Resources Information Center

Bey, Theresa M.

Since the major intent of inservice education is to enrich and modify the efforts of every teacher, guidelines are essential. One specific goal-setting process designed for any teacher to conduct a self-assessment of teaching and non-teaching responsibilities is the Complete Procedural Review (CPR). This instrument sets forth teachers' duties and…

Legal Literacy: A Necessity for Florida Preservice/Inservice Teachers.

ERIC Educational Resources Information Center

Ringenberger, Barbara K.; Funk, Fanchon F.

The increasing impact of judicial and legislative intervention at all levels of school operations make it necessary for educators to be more aware of their legal rights and liabilities. Few inservice and preservice teacher education programs in Florida provide legal education for teachers, and a study showed that teachers are largely uninformed of…

46 CFR 153.812 - Inspection for Certificate of Inspection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Inspection for Certificate of Inspection. 153.812... CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS HAZARDOUS MATERIALS Design and Equipment Testing and Inspection § 153.812 Inspection for Certificate of Inspection. The rules governing the...

The Pioneer XI high field fluxgate magnetometer

NASA Technical Reports Server (NTRS)

Acuna, M. A.; Ness, N. F.

1975-01-01

The high field fluxgate magnetometer experiment flown aboard the Pioneer XI spacecraft is described. This extremely simple instrument was used to extend the spacecraft's upper-limit measurement capability by approximately an order of magnitude (from 0.14 mT to 1.00 mT) with minimum power and volume requirements. This magnetometer was designed to complement the low-field measurements provided by a helium vector magnetometer and utilizes magnetic ring core sensors with biaxial orthogonal sense coils. The instrument is a single-range, triaxial-fluxgate magnetometer capable of measuring fields of up to 1 mT along each orthogonal axis, with a maximum resolution of 1 microT.

Descriptions and Abstracts of Regular Education Inservice Projects (REGI).

ERIC Educational Resources Information Center

Erwin, Barbara, Comp.; And Others

This description of the Regular Education Inservice (REGI) effort in fiscal year 1981 includes a summary analysis of data from the REGI projects and a state by state compilation of project abstracts. Following the summary analysis of the REGI effort, project abstracts are organized by state or territory. Within each state or territory section,…

32 CFR 700.847 - Responsibility of a master of an in-service ship of the Military Sealift Command.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of the Military Sealift Command. 700.847 Section 700.847 National Defense Department of Defense... REGULATIONS AND OFFICIAL RECORDS The Commanding Officer Commanding Officers Afloat § 700.847 Responsibility of a master of an in-service ship of the Military Sealift Command. (a) In an in-service ship of the...

32 CFR 700.847 - Responsibility of a master of an in-service ship of the Military Sealift Command.

Code of Federal Regulations, 2013 CFR

2013-07-01

... of the Military Sealift Command. 700.847 Section 700.847 National Defense Department of Defense... REGULATIONS AND OFFICIAL RECORDS The Commanding Officer Commanding Officers Afloat § 700.847 Responsibility of a master of an in-service ship of the Military Sealift Command. (a) In an in-service ship of the...

32 CFR 700.847 - Responsibility of a master of an in-service ship of the Military Sealift Command.

Code of Federal Regulations, 2014 CFR

2014-07-01

... of the Military Sealift Command. 700.847 Section 700.847 National Defense Department of Defense... REGULATIONS AND OFFICIAL RECORDS The Commanding Officer Commanding Officers Afloat § 700.847 Responsibility of a master of an in-service ship of the Military Sealift Command. (a) In an in-service ship of the...

32 CFR 700.847 - Responsibility of a master of an in-service ship of the Military Sealift Command.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of the Military Sealift Command. 700.847 Section 700.847 National Defense Department of Defense... REGULATIONS AND OFFICIAL RECORDS The Commanding Officer Commanding Officers Afloat § 700.847 Responsibility of a master of an in-service ship of the Military Sealift Command. (a) In an in-service ship of the...

32 CFR 700.847 - Responsibility of a master of an in-service ship of the Military Sealift Command.

Code of Federal Regulations, 2012 CFR

2012-07-01

... of the Military Sealift Command. 700.847 Section 700.847 National Defense Department of Defense... REGULATIONS AND OFFICIAL RECORDS The Commanding Officer Commanding Officers Afloat § 700.847 Responsibility of a master of an in-service ship of the Military Sealift Command. (a) In an in-service ship of the...

OATYC Journal; Vol. XI, Nos. 1-2, Fall 1985-Spring 1986.

ERIC Educational Resources Information Center

Fullen, James, Ed.

1986-01-01

"OATYC Journal," which is published by the Ohio Association of Two-Year Colleges, is designed as a forum for the exchange of concepts, methods, and findings relevant to the two-year college classroom. Along with commentaries and letters of reaction from the readership, the two issues of volume XI contain the following: (1) "Focus:…

Development of a Versatile Ultrasonic Internal Pipe/Vessel Component Monitor for In-Service Inspection of Nuclear Reactor Components

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

Searfass, Clifford T.; Malinowski, Owen M.; Van Velsor, Jason K.

2015-03-22

The stated goal of this work was to develop a versatile system which could accurately measure vessel and valve internal vibrations and cavitation formation under in-service conditions in nuclear power plants, ultrasonically. The developed technology will benefit the nuclear power generation industry by allowing plant operators to monitor valve and vessel internals during operation. This will help reduce planned outages and plant component failures. During the course of this work, Structural Integrity Associates, Inc. gathered information from industry experts that target vibration amplitudes to be detected should be in the range of 0.001-in to 0.005-in (0.025-mm to 0.127-mm) and targetmore » vibration frequency ranges which should be detected were found to be between 0-Hz and 300-Hz. During the performed work, an ultrasonic measuring system was developed which utilized ultrasonic pulse-echo time-of-flight measurements to measure vibration frequency and amplitude. The developed system has been shown to be able to measure vibration amplitudes as low as 0.0008-in (0.020-mm) with vibration frequencies in the range of 17-Hz to 1000-Hz. Therefore, the developed system was able to meet the industry needs for vibration measurement. The developed ultrasonic system was also to be able to measure cavitation formation by monitoring the received ultrasonic time- and frequency-domain signals. This work also demonstrated the survivability of commercially available probes at temperatures up to 300-F for several weeks.« less

RESOLVING THE {xi} BOO BINARY WITH CHANDRA, AND REVEALING THE SPECTRAL TYPE DEPENDENCE OF THE CORONAL 'FIP EFFECT'

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

Wood, Brian E.; Linsky, Jeffrey L., E-mail: brian.wood@nrl.navy.mi, E-mail: jlinsky@jila.colorado.ed

On 2008 May 2, Chandra observed the X-ray spectrum of {xi} Boo (G8 V+K4 V), resolving the binary for the first time in X-rays and allowing the coronae of the two stars to be studied separately. With the contributions of {xi} Boo A and B to the system's total X-ray emission now observationally established (88.5% and 11.5%, respectively), consideration of mass loss measurements for GK dwarfs of various activity levels (including one for {xi} Boo) leads to the surprising conclusion that {xi} Boo B may dominate the wind from the binary, with {xi} Boo A's wind being very weak despitemore » its active corona. Emission measure (EM) distributions and coronal abundances are computed for both stars and compared with Chandra measurements of other moderately active stars with G8-K5 spectral types, all of which exhibit a narrow peak in EM near log T = 6.6, indicating that the coronal heating process in these stars has a strong preference for this temperature. As is the case for the Sun and many other stars, our sample of stars shows coronal abundance anomalies dependent on the first ionization potential (FIP) of the element. We see no dependence of the degree of 'FIP effect' on activity, but there is a dependence on spectral type, a correlation that becomes more convincing when moderately active main-sequence stars with a broader range of spectral types are considered. This clear dependence of coronal abundances on spectral type weakens if the stellar sample is allowed to be contaminated by evolved stars, interacting binaries, or extremely active stars with log L{sub X} >29, explaining why this correlation has not been recognized in the past.« less

Cuatro Modelos para Disenar Actividades de Capacitacion de Docentes (Four Models to Design In-Service Teacher Training Activities).

ERIC Educational Resources Information Center

Valle, Victor M.

In designing inservice teacher training activities, it is necessary to apply educational principles and teaching and learning techniques which are suitable for adult education programs. Four models for designing inservice teacher training programs are the Malcom Knowles Model, the Leonard Nadler Model, the Cyril O. Houle Model, and the William R.…

Interactive and Collaborative Professional Development for In-Service History Teachers

ERIC Educational Resources Information Center

Callahan, Cory; Saye, John; Brush, Thomas

2016-01-01

This article advances a continuing line of inquiry into an innovative teacher-support program intended to help in-service history teachers develop professional teaching knowledge for inquiry-based history instruction. Two prior iterations informed our design and use of professional development materials; they also informed the implementation…

Inclusion Inservice: Content and Training Procedures across the United States

ERIC Educational Resources Information Center

Harriott, Wendy A.

2004-01-01

Inservice training (locally or state provided) is the primary means used to improve teachers' instruction employed in public school districts throughout the United States. Individual states are increasing inclusion efforts in the local schools. Various states have established state-initiated training programs to improve instruction for students…

The Writing Workshop as an Inservice Tool: A Case Study.

ERIC Educational Resources Information Center

Pollock, Jeri

1994-01-01

Presents a case study of an inservice writing workshop (at Our Lady of Mercy School in Rio de Janeiro, Brazil) designed to give teachers hands-on experience in applying computer writing to their individual subjects. Describes how a computer culture was developed at the school. (RS)

Opinions of In-Service and Pre-Service Special Education Teachers on the Competencies of the Undergraduate Special Education Programs

ERIC Educational Resources Information Center

Ergul, Cevriye; Baydik, Berrin; Demir, Seyda

2013-01-01

The purpose of this study was to examine the opinions of in-service and pre-service special education teachers on the undergraduate special education programs, field competencies, and their own professional competence. Participants' suggestions for improving undergraduate special education programs and in-service training programs including topics…

In-Service Training in South African Libraries. A Brief Review Based on a Thesis for the M.Bibl. Degree of the University of Pretoria.

ERIC Educational Resources Information Center

Vink, C. M.

A study was undertaken to ascertain the position of inservice training for librarians in South Africa and to determine what adjustments were necessary for inservice training practice in South African libraries. An examination of the literature on inservice training revealed current trends, and the literature in the field of library science was…

Constructivism and the use of performance assessment in science: A comparative study of beliefs among preservice and inservice teachers

NASA Astrophysics Data System (ADS)

Bednarski, Marsha H.

Reform efforts in science education stress the importance of preservice and inservice teacher education in curriculum, instruction, and assessment. A change in current student assessment practices is seen as the catalyst in the reform of curriculum and instruction. Recommended for assessment of the proposed inquiry-based science programs are performance-based assessments (National Research Council, 1996). The constructivist philosophy, the foundation for these reform efforts, proposes that knowledge acquisition by the learner is a result of the interaction between what is brought to the learning situation and what is experienced while in it. Literature supports the use of constructivist-based instructional strategies for preservice and inservice teacher education (American Federation of Teachers, National Council on Measurement in Education, and National Education Association, 1990). Literature also provides support for the importance of teacher beliefs in relation to the successful transfer of these instructional strategies (Keegan, 1992; Nespor, 1987). There is not supporting evidence related to constructivist instructional strategies and teacher beliefs transferring to the use of performance assessment. This study identified whether preservice and inservice teachers differed with respect to their beliefs about constructivist-based learning strategies and performance assessment. It also identified whether teacher beliefs held about constructivist-based learning strategies were related to the construction of assessments they developed for use in their classrooms. Education majors enrolled in a Northeastern university's assessment course and inservice teachers from three Northeast public school districts participated in this study. Results of a 36-item belief survey, administered to preservice and inservice teachers, and a 10-item checklist, used to score assessment examples provided by the teachers, concluded that attitudes toward constructivist-based learning

A Survey and In-Service Workshop Package on Moral Education.

ERIC Educational Resources Information Center

Crow, Marsha Lou

This document reviews moral education literature, presents results of a questionnaire on moral education for Seventh-day Adventist elementary school teachers, and provides an inservice workshop package in moral education. Fifty-two teachers in Seventh-day Adventist schools in Montana and Idaho answered the questionnaire and participated in the…

Inservice Education at a Distance: A Rural Consortium in Alabama

ERIC Educational Resources Information Center

Addleton, Robert L.; Edmonds, Charles; Gamble, Lanny; Watkins, J. Foster

1983-01-01

The articles describes the efforts of seven rural systems in northeast Alabama to respond in a cooperative manner to new initiatives from the State Department of Education to improve their inservice/staff development programs. The University of Alabama, primarily through its Gadsden Center, provided professional support and coordinating…

Preservice to Inservice: Does Mathematics Anxiety Change with Teaching Experience?

ERIC Educational Resources Information Center

Gresham, Gina

2018-01-01

Inservice teachers, participants in a prior study on mathematics anxiety, were revisited to determine whether their levels of mathematics anxiety still existed and/or continued to change after 5 years teaching experience. A 98-item Likert-type survey, informal discussions, informal interviews, and questionnaire-guided narrative interviews were…

Influence of Problem-Based Learning Model of Learning to the Mathematical Communication Ability of Students of Grade XI IPA SMAN 14 Padang

NASA Astrophysics Data System (ADS)

Nisa, I. M.

2018-04-01

The ability of mathematical communication is one of the goals of learning mathematics expected to be mastered by students. However, reality in the field found that the ability of mathematical communication the students of grade XI IPA SMA Negeri 14 Padang have not developed optimally. This is evident from the low test results of communication skills mathematically done. One of the factors that causes this happens is learning that has not been fully able to facilitate students to develop mathematical communication skills well. By therefore, to improve students' mathematical communication skills required a model in the learning activities. One of the models learning that can be used is Problem Based learning model Learning (PBL). The purpose of this study is to see whether the ability the students' mathematical communication using the PBL model better than the students' mathematical communication skills of the learning using conventional learning in Class XI IPA SMAN 14 Padang. This research type is quasi experiment with design Randomized Group Only Design. Population in this research that is student of class XI IPA SMAN 14 Padang with sample class XI IPA 3 and class XI IPA 4. Data retrieval is done by using communication skill test mathematically shaped essay. To test the hypothesis used U-Mann test Whitney. Based on the results of data analysis, it can be concluded that the ability mathematical communication of students whose learning apply more PBL model better than the students' mathematical communication skills of their learning apply conventional learning in class XI IPA SMA 14 Padang at α = 0.05. This indicates that the PBL learning model effect on students' mathematical communication ability.

Robot-assisted total mesorectal excision for rectal cancer: case-matched comparison of short-term surgical and functional outcomes between the da Vinci Xi and Si.

PubMed

Morelli, Luca; Di Franco, Gregorio; Guadagni, Simone; Rossi, Leonardo; Palmeri, Matteo; Furbetta, Niccolò; Gianardi, Desirée; Bianchini, Matteo; Caprili, Giovanni; D'Isidoro, Cristiano; Mosca, Franco; Moglia, Andrea; Cuschieri, Alfred

2018-02-01

Robotic rectal resection with da Vinci Si has some technical limitations, which could be overcome by the new da Vinci Xi. We compare short-term surgical and functional outcomes following robotic rectal resection with total mesorectal excision for cancer, with the da Vinci Xi (Xi-RobTME group) and the da Vinci Si (Si-RobTME group). The first consecutive 30 Xi-RobTME were compared with a Si-RobTME control group of 30 patients, selected using a one-to-one case-matched methodology from our prospectively collected Institutional database, comprising all cases performed between April 2010 and September 2016 by a single surgeon. Perioperative outcomes were compared. The impact of minimally invasive TME on autonomic function and quality of life was analyzed with specific questionnaires. The docking and overall operative time were shorter in the Xi-RobTME group (p < 0.001 and p < 0.05 respectively). The mean differences of overall operative time and docking time were -33.8 min (95% CI -5.1 to -64.5) and -6 min (95% CI -4.1 to -7.9), respectively. A fully-robotic approach with complete splenic flexure mobilization was used in 30/30 (100%) of the Xi-RobTME cases and in 7/30 (23%) of the Si-RobTME group (p < 0.001). The hybrid approach in males and patients with BMI > 25 kg/m 2 was necessary in ten patients (45 vs. 0%, p < 0.001) and in six patients (37 vs. 0%, p < 0.05), in the Si-RobTME and Xi-RobTME groups, respectively. There were no differences in conversion rate, mean hospital stay, pathological data, and in functional outcomes between the two groups before and at 1 year after surgery. The technical advantages offered by the da Vinci Xi seem to be mainly associated with a shorter docking and operative time and with superior ability to perform a fully-robotic approach. Clinical and functional outcomes seem not to be improved, with the introduction of the new Xi platform.

A Comparison of Two Approaches to Developing In-Service Teachers' Knowledge and Strategies for Teaching Nature of Science

ERIC Educational Resources Information Center

Vhurumuku, Elaosi; Chikochi, Andrew

2017-01-01

This paper reports the results of a study that compared two approaches to developing in-service teachers' subject matter knowledge and strategies for teaching nature of science. A treatment post-test only quasi-experimental research design was used. One group of in-service teachers (n = 15) was taught using what is called a capsular approach. In…

A hybrid approach for nondestructive assessment and design optimisation and testing of in-service machinery

NASA Astrophysics Data System (ADS)

Rahman, Abdul Ghaffar Abdul; Noroozi, Siamak; Dupac, Mihai; Mahathir Syed Mohd Al-Attas, Syed; Vinney, John E.

2013-03-01

Complex rotating machinery requires regular condition monitoring inspections to assess their running conditions and their structural integrity to prevent catastrophic failures. Machine failures can be divided into two categories. First is the wear and tear during operation, they range from bearing defects, gear damage, misalignment, imbalance or mechanical looseness, for which simple condition-based maintenance techniques can easily detect the root cause and trigger remedial action process. The second factor in machine failure is caused by the inherent design faults that usually happened due to many reasons such as improper installation, poor servicing, bad workmanship and structural dynamics design deficiency. In fact, individual machines components are generally dynamically well designed and rigorously tested. However, when these machines are assembled on sight and linked together, their dynamic characteristics will change causing unexpected behaviour of the system. Since nondestructive evaluation provides an excellent alternative to the classical monitoring and proved attractive due to the possibility of performing reliable assessments of all types of machinery, the novel dynamic design verification procedure - based on the combination of in-service operation deflection shape measurement, experimental modal analysis and iterative inverse finite element analysis - proposed here allows quick identification of structural weakness, and helps to provide and verify the solutions.

Writing Inservice Guide for English Language Arts and TAAS.

ERIC Educational Resources Information Center

Texas Education Agency, Austin.

This guide, made up of transparencies and text, offers a basis for a 2-day interactive inservice presentation on how to teach writing, to help a school district ensure that its English language arts program addresses the Texas Assessment of Academic Skills (TAAS) test. In addition to sections on the use of the guide and the format of the TAAS…

IN-SERVICE EDUCATION OF OFFICE OCCUPATIONS TEACHER-COORDINATORS. FINAL REPORT.

ERIC Educational Resources Information Center

REED, JACK C.; WRIGHT, LUCILLE E.

TWENTY-SIX OFFICE OCCUPATIONS TEACHERS FROM 24 STATES, THE DISTRICT OF COLUMBIA, AND PUERTO RICO ATTENDED THE FIRST NATIONAL INSTITUTE FOR INSERVICE EDUCATION OF OFFICE OCCUPATIONS TEACHER-COORDINATORS AT THE UNIVERSITY OF NORTHERN IOWA TO PARTICIPATE IN 4 WEEKS OF CLASSROOM INSTRUCTION AND PRACTICAL FIELD OBSERVATIONS RELATED TO THE OFFICE…

An Inservice Program for Vocational Teachers of the Disadvantaged. Handbook.

ERIC Educational Resources Information Center

Ehresman, Norman D.; And Others

A product of a research project designed to improve the teaching effectiveness of vocational teachers of disadvantaged students, this handbook includes the specific procedures and materials that can be utilized in an inservice program for vocational teachers of disadvantaged youth. (The final report of this project is contained in a separate…

Project Facilitate: An Inservice Education Program for Educators and Parents.

ERIC Educational Resources Information Center

Worthington, Lou Anne; Wortham, Joycelyn Foy; Smith, Cynthia Ruth Blocker; Patterson, David

1997-01-01

Describes "Project Facilitate," an inservice education program that provides educators and parents with a comprehensive overview of attention deficit hyperactivity disorder (AD/HD). The program involves the use of four self-instructional content manuals: AD/HD general knowledge base, legal issues and AD/HD, assessment of children with AD/HD, and…

Antithrombotic Effect of Antisense Factor XI Oligonucleotide Treatment in Primates

PubMed Central

Crosby, Jeffrey R.; Marzec, Ulla; Revenko, Alexey S.; Zhao, Chenguang; Gao, Dacao; Matafonov, Anton; Gailani, David; MacLeod, A. Robert; Tucker, Erik I.; Gruber, Andras; Hanson, Stephen R.; Monia, Brett P.

2013-01-01

Objective During coagulation, factor IX (FIX) is activated by two distinct mechanisms mediated by the active proteases of either factors VII (FVIIa) or XI (FXIa). Both coagulation factors may contribute to thrombosis; factor XI, however, plays only a limited role in the arrest of bleeding. Therefore, therapeutic targeting of FXI may produce an antithrombotic effect with relatively low hemostatic risk. Approach and Results We have reported that reducing FXI levels with FXI antisense oligonucleotides (ASOs) produces antithrombotic activity in mice, and that administration of FXI ASOs to primates decreases circulating FXI levels and activity in a dose- and time-dependent manner. Here we evaluated the relationship between FXI plasma levels and thrombogenicity in an established baboon model of thrombosis and hemostasis. In previous studies with this model, antibody-induced inhibition of FXI produced potent antithrombotic effects. In the present report, ASO-mediated reduction of FXI plasma levels by ≥50% resulted in a demonstrable and sustained antithrombotic effect without an increased risk of bleeding. Conclusion These results indicate that reducing FXI levels using ASOs is a promising alternative to direct FXI inhibition, and that targeting FXI may be potentially safer than conventional antithrombotic therapies that can markedly impair primary hemostasis. PMID:23559626

Decentralising Curriculum Reform: The Link Teacher Model of In-Service Training.

ERIC Educational Resources Information Center

Wildy, Helen; And Others

1996-01-01

Presents a (Western Australian) case study of the link teacher model, a decentralized, "train the trainer" approach to inservice education. Discusses the model's perceived effectiveness, the link teachers' role, central authority support, and new experimentation opportunities. Combining centralized syllabus change with decentralized…

Teaching Authorial Style and Literary Technique: "Exemplo XI" of "El Conde Lucanor"

ERIC Educational Resources Information Center

Bryant, Stacy

2016-01-01

This current study proposes a comparative method of teaching authorial style, using four versions of "Exemplo XI," an often-anthologized tale about the "mago" of Toledo, Don Illán, from the "Conde Lucanor," a series of interlinked tales by the early fourteenth-century author Don Juan Manuel. Teaching a medieval text…

Attributional Patterns towards Students with and without Learning Disabilities: A Comparison of Pre- and In-Service Teachers in China

ERIC Educational Resources Information Center

Jiang, Han; Woodcock, Stuart

2018-01-01

This study aims to investigate the differences of attributional responses to students with and without learning disabilities (LD) between pre- and in-service teachers in mainland China. A total of 204 teachers (101 pre-service and 103 in-service teachers) were surveyed using vignettes and Likert scale questions to ascertain their responses to…

Perceived Quality of In-Service Communication and Counseling Among Adolescents Undergoing Voluntary Medical Male Circumcision.

PubMed

Van Lith, Lynn M; Mallalieu, Elizabeth C; Patel, Eshan U; Dam, Kim H; Kaufman, Michelle R; Hatzold, Karin; Marcell, Arik V; Mavhu, Webster; Kahabuka, Catherine; Mahlasela, Lusanda; Njeuhmeli, Emmanuel; Seifert Ahanda, Kim; Ncube, Getrude; Lija, Gissenge; Bonnecwe, Collen; Tobian, Aaron A R

2018-04-03

Experience with providers shapes the quality of adolescent health services, including voluntary medical male circumcision (VMMC). This study examined the perceived quality of in-service communication and counseling during adolescent VMMC services. A postprocedure quantitative survey measuring overall satisfaction, comfort, perceived quality of in-service communication and counseling, and perceived quality of facility-level factors was administered across 14 VMMC sites in South Africa, Tanzania, and Zimbabwe. Participants were adolescent male clients aged 10-14 years (n = 836) and 15-19 years (n = 457) and completed the survey 7 to 10 days following VMMC. Adjusted prevalence ratios (aPRs) were estimated by multivariable modified Poisson regression with generalized estimating equations and robust variance estimation to account for site-level clustering. Of 10- to 14-year-olds and 15- to 19-year-olds, 97.7% and 98.7%, respectively, reported they were either satisfied or very satisfied with their VMMC counseling experience. Most were also very likely or somewhat likely (93.6% of 10- to 14-year olds and 94.7% of 15- to 19-year olds) to recommend VMMC to their peers. On a 9-point scale, the median perceived quality of in-service (counselor) communication was 9 (interquartile range [IQR], 8-9) among 15- to 19-year-olds and 8 (IQR, 7-9) among 10- to 14-year-olds. The 10- to 14-year-olds were more likely than 15- to 19-year-olds to perceive a lower quality of in-service (counselor) communication (score <7; 21.5% vs. 8.2%; aPR, 1.61 [95% confidence interval, 1.33-1.95]). Most adolescents were more comfortable with a male rather than female counselor and provider. Adolescents of all ages wanted more discussion about pain, wound care, and healing time. Adolescents perceive the quality of in-service communication as high and recommend VMMC to their peers; however, many adolescents desire more discussion about key topics outlined in World Health Organization guidance.

Report on In-Service Sessions of the Management Information Systems.

ERIC Educational Resources Information Center

Welch, James A.

As a follow-up to the 1972 Management Information Systems (MIS) Summer Training Institute held at Tennessee A & I State University, two in-service training sessions were held in Atlanta, Georgia, October 1972 and February 1973. This document highlights reports and presentations for the October and Febraury sessions. Topics cover: introduction to…

Measuring the Professional Identity of Hong Kong In-Service Teachers

ERIC Educational Resources Information Center

Cheung, Hoi Yan

2008-01-01

A teacher professional identity scale was developed for Hong Kong in-service teachers to measure the professional identity of teachers. Most studies of professional identity have been qualitative. The present study tried to examine this important concept using a quantitative method. Based on various studies, one of the ways of understanding the…

Precision in robotic rectal surgery using the da Vinci Xi system and integrated table motion, a technical note.

PubMed

Panteleimonitis, Sofoklis; Harper, Mick; Hall, Stuart; Figueiredo, Nuno; Qureshi, Tahseen; Parvaiz, Amjad

2017-09-15

Robotic rectal surgery is becoming increasingly more popular among colorectal surgeons. However, time spent on robotic platform docking, arm clashing and undocking of the platform during the procedure are factors that surgeons often find cumbersome and time consuming. The newest surgical platform, the da Vinci Xi, coupled with integrated table motion can help to overcome these problems. This technical note aims to describe a standardised operative technique of single docking robotic rectal surgery using the da Vinci Xi system and integrated table motion. A stepwise approach of the da Vinci docking process and surgical technique is described accompanied by an intra-operative video that demonstrates this technique. We also present data collected from a prospectively maintained database. 33 consecutive rectal cancer patients (24 male, 9 female) received robotic rectal surgery with the da Vinci Xi during the preparation of this technical note. 29 (88%) patients had anterior resections, and four (12%) had abdominoperineal excisions. There were no conversions, no anastomotic leaks and no mortality. Median operation time was 331 (249-372) min, blood loss 20 (20-45) mls and length of stay 6.5 (4-8) days. 30-day readmission rate and re-operation rates were 3% (n = 1). This standardised technique of single docking robotic rectal surgery with the da Vinci Xi is safe, feasible and reproducible. The technological advances of the new robotic system facilitate the totally robotic single docking approach.

REGIONAL SEMINAR FOR STATE LEADERS IN VOCATIONAL EDUCATION ON IN-SERVICE EDUCATION. CENTER SEMINAR AND CONFERENCE REPORT, NUMBER 3.

ERIC Educational Resources Information Center

SCARBOROUGH, C. CAYCE

THIRTY-FIVE STATE LEADERS FROM 10 STATES WITH RESPONSIBILITIES FOR INSERVICE EDUCATION OF TEACHERS AND LEADERS IN OCCUPATIONAL EDUCATION ATTENDED A SEMINAR WHICH EXAMINED TWO DIMENSIONS OF IN-SERVICE EDUCATION -- THE TEACHER AS A CHANGE AGENT IN THE ONGOING PROCESS OF SOCIAL CHANGE, AND THE TEACHER AS AN INTEGRATING AGENT IN TERMS OF VALUES AND…

The association between in-service sexual harassment and post-traumatic stress disorder among Department of Veterans Affairs disability applicants.

PubMed

Murdoch, Maureen; Polusny, Melissa A; Hodges, James; Cowper, Diane

2006-02-01

The goal was to describe the association between post-traumatic stress disorder (PTSD) and in-service sexual harassment in a nationally representative sample of Department of Veterans Affairs PTSD disability applicants. The study was a cross-sectional survey. Of 4,918 eligible veterans, 3,337 (68%) returned surveys. Nonresponse bias appeared to be minimal. After adjustment for other reported traumas, women's reported in-service sexual harassment severity was significantly associated with PTSD symptom severity (p < 0.0001). The effect seen was about the same size as that seen for combat exposure among the men and for in-service sexual assault among the women. Men showed no association between in-service sexual harassment and PTSD (p = 0.33), although power was low for this test. Sexual harassment significantly contributed to female veterans' PTSD symptoms; its contribution to men's symptoms was unclear. We discuss mechanisms through which sexual harassment might affect PTSD symptom severity, including the possibility that sexual harassment sometimes meets the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, definition of a criterion A stressor.

Changing Student Expectations and Graduate Employment: Case Studies from Xi'an, Shaanxi Province

ERIC Educational Resources Information Center

Moorman, Adam B. R.

2011-01-01

This paper addresses the issue of students' employment expectations, considered a key factor in alleviating graduate unemployment in China. This empirical investigation surveyed students at two higher education institutions in Xi'an, Shaanxi Province, to analyze how expectations were changing. The results contrasted with earlier studies that…

Forward-Backward asymmetry in $$\\Lambda_{b}$$ production and search for the $$\\Xi^{-}_{b}$$ and $$\\Omega^{-}_{b}$$ baryons in $$p\\bar{p}$$ collisions at $$\\sqrt{s} = 1.96$$ TeV

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

Garcia Gonzalez, Jose Andres

We present a search for the heavy-flavor baryonsmore » $$\\Xi_{b}$$ (bsd) and $$\\Omega^{-}_{b}$$ in decays $$\\Xi^{-}_{b}$$→ J/ψ$$\\Xi^{-}_{b}$$ → J/ψΛπ-, J/ψ → μ + μ - and $$\\Omega^{-}_{b}$$ → J/ψ$$\\Omega^{-}_{b}$$ J/ψΛ $$K^{-}_{b}$$, J/ψ → μ + μ - respectively.« less

Preservice and Inservice Teachers' Perceptions of Appropriateness of Teacher Self-Disclosure

ERIC Educational Resources Information Center

Zhang, Shaoan; Shi, Qingmin; Tonelson, Stephen; Robinson, Jack

2009-01-01

This study investigated preservice and inservice teachers' perceptions of appropriateness of teacher self-disclosure. A sample of 180 preservice teachers and 135 preK-12 teachers participated in the study. Results showed statistically significant differences between the groups of teachers in their perceptions of appropriateness of teacher…

Preservice and In-Service Teachers' Perceptions toward Technology Benefits and Integration

ERIC Educational Resources Information Center

Spaulding, Michael

2013-01-01

This study examined preservice teacher attitudes toward and expected technology integration practices as compared to in-service teachers' attitudes toward and actual (self-reported) practice of technology integration. The preservice teachers revealed a greater level of confidence in their ability to integrate technology and more positive beliefs…

Inservice Elementary and Middle School Teachers' Conceptions of Photosynthesis and Respiration

ERIC Educational Resources Information Center

Krall, Rebecca McNall; Lott, Kimberly H.; Wymer, Carol L.

2009-01-01

The purpose of this descriptive study was to investigate inservice elementary and middle school teachers' conceptions of photosynthesis and respiration, basic concepts they are expected to teach. A forced-choice instrument assessing selected standards-based life science concepts with non-scientific conceptions embedded in distracter options was…

A data fusion approach for track monitoring from multiple in-service trains

NASA Astrophysics Data System (ADS)

Lederman, George; Chen, Siheng; Garrett, James H.; Kovačević, Jelena; Noh, Hae Young; Bielak, Jacobo

2017-10-01

We present a data fusion approach for enabling data-driven rail-infrastructure monitoring from multiple in-service trains. A number of researchers have proposed using vibration data collected from in-service trains as a low-cost method to monitor track geometry. The majority of this work has focused on developing novel features to extract information about the tracks from data produced by individual sensors on individual trains. We extend this work by presenting a technique to combine extracted features from multiple passes over the tracks from multiple sensors aboard multiple vehicles. There are a number of challenges in combining multiple data sources, like different relative position coordinates depending on the location of the sensor within the train. Furthermore, as the number of sensors increases, the likelihood that some will malfunction also increases. We use a two-step approach that first minimizes position offset errors through data alignment, then fuses the data with a novel adaptive Kalman filter that weights data according to its estimated reliability. We show the efficacy of this approach both through simulations and on a data-set collected from two instrumented trains operating over a one-year period. Combining data from numerous in-service trains allows for more continuous and more reliable data-driven monitoring than analyzing data from any one train alone; as the number of instrumented trains increases, the proposed fusion approach could facilitate track monitoring of entire rail-networks.

Effects of Dao De Xin Xi Exercise on Balance and Quality of Life in Thai Elderly Women

PubMed Central

Intarakamhang, Patrawut; Chintanaprawasee, Pantipa

2012-01-01

The objective of this study was to evaluate the effects of a 12-week Dao De Xin Xi exercise, modified short forms of Tai Chi, on balance and quality of life in Thai elderly population. Quasi-Experimental research, pretest-posttest one group design was done at Physical Medicine and Rehabilitation Department, Phramongkutklao Hospital. Thai healthy elderly women over the age of 60, requiring regular Dao De Xin Xi exercise were recruited from either patients or workers in the hospital. A 60-minute Dao De Xin Xi exercise class was set as 3 times per week for 12 weeks. At baseline and 12 weeks, participants were tested in their static balance (Single-Leg Stance Timed Test with eyes open and close), dynamic balance (Expanded Timed Up and Go (ETUG) Test). Quality of life was measured by the abbreviated Thai version of the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire. Fourteen females were studied with mean age of 62.8±4.3 years old. The Single-Leg Stance Timed Test with eyes open and close, Expanded Timed Up and Go (ETUG) Test improved significantly (before versus after exercises p <0.001). Significant improvement in quality of life were also found in each 4 domains, including physical health, psychological, social relationship, and environment (before versus after exercises p =0.001, 0.001, 0.004 and 0.005 respectively). No significant improvement was found only in the right Single-Leg Stance Timed Test with eyes close (p =0.091). A three times per week for 12-week Dao De Xin Xi exercise may help Thai elderly women improve both static, dynamic balance and quality of life. PMID:22980114

Effects of Dao De Xin Xi exercise on balance and quality of life in Thai elderly women.

PubMed

Intarakamhang, Patrawut; Chintanaprawasee, Pantipa

2011-12-29

The objective of this study was to evaluate the effects of a 12-week Dao De Xin Xi exercise, modified short forms of Tai Chi, on balance and quality of life in Thai elderly population. Quasi-Experimental research, pretest-posttest one group design was done at Physical Medicine and Rehabilitation Department, Phramongkutklao Hospital. Thai healthy elderly women over the age of 60, requiring regular Dao De Xin Xi exercise were recruited from either patients or workers in the hospital. A 60-minute Dao De Xin Xi exercise class was set as 3 times per week for 12 weeks. At baseline and 12 weeks, participants were tested in their static balance (Single-Leg Stance Timed Test with eyes open and close), dynamic balance (Expanded Timed Up and Go (ETUG) Test). Quality of life was measured by the abbreviated Thai version of the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire. Fourteen females were studied with mean age of 62.8±4.3 years old. The Single-Leg Stance Timed Test with eyes open and close, Expanded Timed Up and Go (ETUG) Test improved significantly (before versus after exercises p <0.001). Significant improvement in quality of life were also found in each 4 domains, including physical health, psychological, social relationship, and environment (before versus after exercises p =0.001, 0.001, 0.004 and 0.005 respectively). No significant improvement was found only in the right Single-Leg Stance Timed Test with eyes close (p =0.091). A three times per week for 12-week Dao De Xin Xi exercise may help Thai elderly women improve both static, dynamic balance and quality of life.

Views of School Administrators Related to In-Service Training Activities

ERIC Educational Resources Information Center

Güngör, Semra Kiranli; Yildirim, Yusuf

2016-01-01

The aim of this research is to specify the views of school administrators related to in-service training activities. In this research, semi-structured interview method, one of the qualitative research methods, has been used. Content analysis has been used in order to analyze the interview data and themes and sub-themes have been constituted. The…

40 CFR Appendix Xi to Part 268 - Metal Bearing Wastes Prohibited From Dilution in a Combustion Unit According to 40 CFR 268.3(c)

Code of Federal Regulations, 2013 CFR

2013-07-01

... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Pt. 268, App. XI Appendix XI to Part 268—Metal Bearing Wastes Prohibited From Dilution in a Combustion... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Metal Bearing Wastes Prohibited From...

40 CFR Appendix Xi to Part 268 - Metal Bearing Wastes Prohibited From Dilution in a Combustion Unit According to 40 CFR 268.3(c)

Code of Federal Regulations, 2014 CFR

2014-07-01

... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) LAND DISPOSAL RESTRICTIONS Pt. 268, App. XI Appendix XI to Part 268—Metal Bearing Wastes Prohibited From Dilution in a Combustion... 40 Protection of Environment 27 2014-07-01 2014-07-01 false Metal Bearing Wastes Prohibited From...

Training model to institutionalize population education in the in-service education programme for elementary school teachers.

PubMed

Dugenia, M E

1982-12-01

The goal of the Philippine Population Education Program (PEP) since its inception in 1972 is to institutionalize population education in the formal educational system. The PEP Training Section views institutionalization of population education in the inservice education program for elementary school teachers as part of the process of making it an integral part of that program. In practice elementary school teachers periodically attend training programs organized by division or district supervisors and school principals. This is the usual modality through which teachers are updated on or informed about new thrusts and recent developments in teaching content, strategies, and methodologies. In this context, the PEP Training Section convened a seminar workshop in December 1981 for 10 subject area supervisors from the 3 large geographic island groups of Luzon, Visayas, and Mindanao. They represented 10 school divisions and subject areas where population education is integrated. The specific objectives of the 5 day activity were to: discuss existing inservice training programs in the school divisions; prepare a training model incorporating population education in the overall division inservice training program; and develop a content chart or a listing of topical areas on population education for the training model. 1 of the outputs of the seminar workshop was a training model incorporating population education in the regular inservice training programs using 3 delivery schemes, i.e., seminar workship on the teaching of specific subject areas; district staff meeting and/or echo seminars organized by district supervisors following division seminars; and regular teachers' meeting at the school level organized by school principals. Another output was a content chart listing suggested topics in population education classified according to subject areas into which they will be incorporated. The semninar workshop concluded with a plan to try out the model using the identified

Rail vehicle dynamic response to a nonlinear physical 'in-service' model of its secondary suspension hydraulic dampers

NASA Astrophysics Data System (ADS)

Wang, W. L.; Zhou, Z. R.; Yu, D. S.; Qin, Q. H.; Iwnicki, S.

2017-10-01

A full nonlinear physical 'in-service' model was built for a rail vehicle secondary suspension hydraulic damper with shim-pack-type valves. In the modelling process, a shim pack deflection theory with an equivalent-pressure correction factor was proposed, and a Finite Element Analysis (FEA) approach was applied. Bench test results validated the damper model over its full velocity range and thus also proved that the proposed shim pack deflection theory and the FEA-based parameter identification approach are effective. The validated full damper model was subsequently incorporated into a detailed vehicle dynamics simulation to study how its key in-service parameter variations influence the secondary-suspension-related vehicle system dynamics. The obtained nonlinear physical in-service damper model and the vehicle dynamic response characteristics in this study could be used in the product design optimization and nonlinear optimal specifications of high-speed rail hydraulic dampers.

Pathology Residents Comprise Inspection Team for a CAP Self-Inspection.

PubMed

Beal, Stacy G; Kresak, Jesse L; Yachnis, Anthony T

2017-01-01

We report our experience at the University of Florida in which residents and fellows served as the inspection team for a College of American Pathologists (CAP) self-inspection. We aimed to determine whether the CAP self-inspection could serve as a learning opportunity for pathology residents and fellows. To prepare for the inspection, we provided a series of 4 lunchtime seminars covering numerous laboratory management topics relating to inspections and laboratory quality. Preparation for the inspection began approximately 4 months prior to the date of the inspection. The intent was to simulate a CAP peer inspection, with the exception that the date was announced. The associate residency program director served as the team leader. All residents and fellows completed inspector training provided by CAP, and the team leader completed the team leader training. A 20 question pre- and posttest was administered; additionally, an anonymous survey was given after the inspection. The residents' and fellows' posttest scores were an average of 15% higher than on the pretest ( P < .01). The surveys as well as subjective comments were overwhelmingly positive. In conclusion, the resident's and fellow's experience as an inspector during a CAP self-inspection was a useful tool to learn accreditation and laboratory management.

Pathology Residents Comprise Inspection Team for a CAP Self-Inspection

PubMed Central

Kresak, Jesse L.; Yachnis, Anthony T.

2017-01-01

We report our experience at the University of Florida in which residents and fellows served as the inspection team for a College of American Pathologists (CAP) self-inspection. We aimed to determine whether the CAP self-inspection could serve as a learning opportunity for pathology residents and fellows. To prepare for the inspection, we provided a series of 4 lunchtime seminars covering numerous laboratory management topics relating to inspections and laboratory quality. Preparation for the inspection began approximately 4 months prior to the date of the inspection. The intent was to simulate a CAP peer inspection, with the exception that the date was announced. The associate residency program director served as the team leader. All residents and fellows completed inspector training provided by CAP, and the team leader completed the team leader training. A 20 question pre- and posttest was administered; additionally, an anonymous survey was given after the inspection. The residents’ and fellows’ posttest scores were an average of 15% higher than on the pretest (P < .01). The surveys as well as subjective comments were overwhelmingly positive. In conclusion, the resident’s and fellow’s experience as an inspector during a CAP self-inspection was a useful tool to learn accreditation and laboratory management. PMID:28725788

A Design of Inservice Education for Nurses' Aides in a Nursing Home Setting

ERIC Educational Resources Information Center

Hameister, Dennis R.

1977-01-01

Describes a study designed to identify the specific needs (as identified by administrators and charge nurses) of nurses' aides and to determine the appropriateness for inclusion in an inservice training program. (WL)

Faculty Research, Publications, In-Service Activities at Northeastern Oklahoma State University.

ERIC Educational Resources Information Center

Northeastern Oklahoma State Univ., Tahlequah.

Contained in this publication of Northeastern Oklahoma State University are faculty publications and research reports; abstracts fo faculty-student research projects; a list of individual and group inservice activities and research in progress by college department and divisions; and a bibliography of published articles, books, and creative works.…

Preservice and Inservice Mathematics Teachers' Perspectives of High-Quality Mathematics Instruction

ERIC Educational Resources Information Center

Clooney, Sarah; Cunningham, Robert F.

2017-01-01

This study examined the perspectives of what high-quality mathematics instruction looks like. Written responses from preservice (n = 20) and inservice (n = 16) mathematics teachers were collected and categorized according to the Ten Principles developed by Anthony & Walshaw (2009). The responses of preservice teachers more often than inservice…

The Impact of In-Service Technology Training Programmes on Technology Teachers

ERIC Educational Resources Information Center

Gumbo, Mishack; Makgato, Moses; Muller, Helene

2012-01-01

The aim of this paper is to assess the impact the Advanced Certificate in Education (ACE) in-service technology training program has on technology teachers' knowledge and understanding of technology. The training of technology teachers is an initiative toward teachers' professional development within the mathematics, science, and technology sphere…

Canadian In-Service Teachers' Concerns, Efficacy, and Attitudes about Inclusive Teaching

ERIC Educational Resources Information Center

Sokal, Laura; Sharma, Umesh

2014-01-01

The study examined concerns, attitudes, and teacher efficacy of 131 in-service, Kindergarten to Grade 8 teachers in three school divisions in Manitoba, Canada. Analyses were conducted to identify the relationships between teachers' back-ground variables, their attitudes and concerns about teaching in inclusive classrooms, and their efficacy for…

In-Service Training of Teachers as Behavior Modifiers: Review and Analysis.

ERIC Educational Resources Information Center

Eachus, Herbert Todd

The basic principles of operant and classical conditioning are presented, and their applications for the in-service training of teachers are discussed. Certain classroom behaviors are analyzed and applied to the classic stimulus-response paradigm. Activities are generically classified as positive or negative reinforcers and these reinforcers, in…

An Inservice Model: Micro-Interviewing Skill Development for Occupational Placement Specialists.

ERIC Educational Resources Information Center

Kershaw, James T.; And Others

Materials contained in this guide were developed as part of the guidance component of a comprehensive program of vocational education for career development (kindergarten through university) and were used in inservice workshops in the Sarasota and Manatee school districts in Florida to train occupational placement specialists in micro-interviewing…

24 CFR 3282.362 - Production Inspection Primary Inspection Agencies (IPIAs).

Code of Federal Regulations, 2010 CFR

2010-04-01

... in production which fails to conform to the design or where the design is not specific, to the... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Production Inspection Primary... REGULATIONS Primary Inspection Agencies § 3282.362 Production Inspection Primary Inspection Agencies (IPIAs...

The impact on post-operative shoulder function of intraoperative nerve monitoring of cranial nerve XI during modified radical neck dissection.

PubMed

Lanišnik, Boštjan; Žitnik, Lidija; Levart, Primož; Žargi, Miha; Rodi, Zoran

2016-12-01

Intraoperative monitoring of the cranial nerve XI (CN XI) may decrease shoulder disability following modified radical neck dissection. Prospective study was designed comparing results of Constant Shoulder Score (CSS), Shoulder Pain and Disability Index (SPADI) and EMG score of the trapezius muscle (mT) before and after surgery. One side of the neck was monitored during surgery with intraoperative nerve monitor. EMG scores of the mT 6 months postoperatively were statistically better on monitored as compared to the non-monitored side of the neck (p = 0.041), while the differences of the CSS and SPADI were not statistically significant. Patients with better EMG scores of the mT at 6 weeks recuperated better and with smaller decrease of the CSS. Intraoperative monitoring is beneficial at the beginning of the surgeon's learning curve and in the process of familiarizing with anatomical variation of the CN XI.

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

9 CFR 381.68 - Maximum inspection rates-New turkey inspection system.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Maximum inspection rates-New turkey... Procedures § 381.68 Maximum inspection rates—New turkey inspection system. (a) The maximum inspection rates for one inspector New Turkey Inspection (NTI-1 and NTI-1 Modified) and two inspectors New Turkey...

Is da Vinci Xi Better than da Vinci Si in Robotic Rectal Cancer Surgery? Comparison of the 2 Generations of da Vinci Systems.

PubMed

Ozben, Volkan; Cengiz, Turgut B; Atasoy, Deniz; Bayraktar, Onur; Aghayeva, Afag; Erguner, Ilknur; Baca, Bilgi; Hamzaoglu, Ismail; Karahasanoglu, Tayfun

2016-10-01

We aimed to compare perioperative outcomes for procedures using the latest generation of da Vinci robot versus its previous version in rectal cancer surgery. Fifty-three patients undergoing robotic rectal cancer surgery between January 2010 and March 2015 were included. Patients were classified into 2 groups (Xi, n=28 vs. Si, n=25) and perioperative outcomes were analyzed. The groups had significant differences including operative procedure, hybrid technique and redocking (P>0.05). In univariate analysis, the Xi group had shorter console times (265.7 vs. 317.1 min, P=0.006) and total operative times (321.6 vs. 360.4 min, P=0.04) and higher number of lymph nodes harvested (27.5 vs. 17.0, P=0.008). In multivariate analysis, Xi robot was associated with a shorter console time (odds ratio: 0.09, P=0.004) with no significant differences regarding other outcomes. Both generations of da Vinci robot led to similar short-term outcomes in rectal cancer surgery, but the Xi robot allowed shorter console times.

A Preliminary Investigation into Critical Thinking of Urban Xi'an High School Students

ERIC Educational Resources Information Center

Zhou, Qing; Wang, Xiang; Yao, Linna

2007-01-01

This paper reports the development of critical thinking of urban high school students in the Chinese city of Xi'an. It presents the assessment of the students' two components of critical thinking: dispositions towards critical thinking and critical thinking skills, using the California Critical Thinking Disposition Inventory and the California…

HIV/AIDS Knowledge and Beliefs among Pre-Service and In-Service School Counselors.

ERIC Educational Resources Information Center

Costin, Amanda C.; Page, Betsy J.; Pietrzak, Dale R.; Kerr, Dianne L.; Symons, Cynthia W.

2002-01-01

Investigates in-service and pre-service school counselors' current levels of HIV/AIDS-related knowledge and attitudes, and the demographic factors potentially associated with HIV/AIDS knowledge and attitudes. (Contains 26 references.) (GCP)

[Current status of job burnout in in-service sailors from 13 provinces and cities in China].

PubMed

Shi, L C; Dai, J J; Wang, H R; Wang, J L; Miao, L Q; Yang, L R

2017-12-20

Objective: To investigate the current status of job burnout in in-service sailors, and to provide a basis for the development of intervention measures for job burnout in sailors. Methods: From September 2015 to May 2016, stratified cluster random sampling was used to select 6 172 in-service sailors from 13 provinces and cities as research subjects. General demographic data including age, education background, and household registration and occupational characteristics such as job position, navigating zone, and nature of employment were collected. The Maslach Burnout Inventory-General Survey (MBI-GS) was used to measure the levels of emotional exhaustion, depersonalization, low occupational efficiency, and job burnout, and the influencing factors for job burnout were also analyzed. Results: Of all 6 172 in-service sailors, 112 (1.8%) had a positive result in emotional exhaustion, 870 (14.1%) had a positive result in depersonalization, and 3 517 (57.0%) had a positive result in low occupational efficiency. Of all sailors, 63.3% had job burnout, among whom 54.1% had mild burnout, 8.7% had moderate burnout, and 0.5% had severe burnout. There was a significant difference in the score of job burnout between the sailors with different ages, education backgrounds, types of household registration, job positions, navigating zones, ornature of employment ( P <0.05). Age, education background, household registration, job position, navigating zone, and nature of employment were major influencing factors for job burnout in in-service sailors ( P <0.05) , and there was a higher level of job burnout in the sailors with an age of 30-39 years, education background of junior college or above, urban registration, a job position of second mate/third engineer, a navigating zone of coastal lines, orthe nature of employment of freelance sailor. Conclusion: There is a high incidence rate of job burnout among in-service sailors, and the sailors with a young age, urban registration, a

The Efficacy of an In-Service Education Program Designed to Enhance the Effectiveness of Physical Restraints.

PubMed

Chang, Yin-Yin; Yu, Hsiu-Hui; Loh, El-Wui; Chang, Li-Yin

2016-03-01

Physical restraints are used to enhance the safety of patients and to avoid injury. However, physical restraints may cause injuries if improperly used or if they are used in the absence of continuous monitoring. Nursing staff who use physical restraints often lack sufficient related knowledge, which may increase the risk to patient safety. This study investigates the impact of an in-service education program for nursing staff that is designed to improve physical-restraint-related knowledge, attitudes, behaviors, and techniques. A pretest-posttest design and a quasi-experimental method were employed to evaluate the effectiveness of the in-service education program. One hundred thirty-six nursing staff from four adult intensive care units (ICUs), including two medical ICUs and two surgical ICUs, in a medical center in central Taiwan were enrolled as participants. The experimental group (EG) and the control group (CG) were composed of patients from one randomly assigned medical ICU and one randomly assigned surgical ICU each. The pretest data on physical-restraint-related knowledge, attitudes, behaviors, and techniques were collected before the in-service education program. The EG received 2 hours of classroom education on guidelines and techniques related to physical restraints. The posttest data for the two groups were collected a month after implementation of the in-service education program. General Estimation Equation was used to measure and analyze the data repeatedly. The posttest scores of the EG for knowledge and technique were significantly higher than the pretest scores (p < .0001). However, the posttest scores of the EG for attitudes and behaviors did not significantly differ from the pretest scores. In-service education for physical restraints enhances relevant knowledge and techniques but does not significantly affect attitudes or behaviors. Correct implementation of physical restraints not only promotes the quality of nursing care for patients in the

Optimized planning of in-service inspections of local flow-accelerated corrosion of pipeline elements used in the secondary coolant circuit of the VVER-440-based units at the Novovoronezh NPP

NASA Astrophysics Data System (ADS)

Tomarov, G. V.; Povarov, V. P.; Shipkov, A. A.; Gromov, A. F.; Budanov, V. A.; Golubeva, T. N.

2015-03-01

Matters concerned with making efficient use of the information-analytical system on the flow-accelerated corrosion problem in setting up in-service examination of the metal of pipeline elements operating in the secondary coolant circuit of the VVER-440-based power units at the Novovoronezh NPP are considered. The principles used to select samples of pipeline elements in planning ultrasonic thickness measurements for timely revealing metal thinning due to flow-accelerated corrosion along with reducing the total amount of measurements in the condensate-feedwater path are discussed.

Remaining life assessment of in-service luminaire support structures : final report, January 2010.

DOT National Transportation Integrated Search

2010-01-01

Recent fatigue failures of in-service luminaire support structures in Washington and around the country have : prompted concern about their fatigue resistance. Most luminaire support structures in Washington were designed : without attention to fatig...

Thai In-Service Science Teachers' Conceptions of the Nature of Science

ERIC Educational Resources Information Center

Buaraphan, Khajornsak

2009-01-01

Understanding of the Nature of Science (NOS) serves as one of the desirable characteristics of science teachers. The current study attempted to explore 101 Thai in-service science teachers' conceptions of the NOS, particularly scientific knowledge, the scientific method, scientists' work, and scientific enterprise, by using the Myths of Science…

Assessment of In-Service Training Activities for Junior High Mathematics Teachers

ERIC Educational Resources Information Center

Izci, Eyup; Göktas, Özlem

2017-01-01

The current education system aimed to train active deliberative individuals who learn to learn with the adoption of the constructivist educational approach. Based on this objective, there have been significant changes in the roles of teachers. To assist the development of teachers, the Ministry of Education organizes several in-service training…

Inservice Science Supervisors' Assessments of a Novice Science Teacher's Videotaped Lesson.

ERIC Educational Resources Information Center

Zuckerman, June Trop

The purpose of this paper is to inform novice science teachers and science teacher educators of the pedagogy that science teacher supervisors value. As expert practitioners, supervisors have a perspective quite different from that of both novice teachers and teacher educators. Nine inservice science teacher supervisors assessed a novice teacher's…

An Inservice Program for Elementary Teachers: Components, Instructional Procedures, and Evaluation.

ERIC Educational Resources Information Center

Horak, Willis J.; And Others

A description and evaluation of a year-long science in-service program for elementary teachers is provided. Consisting of three components, the program was designed to expand teachers' understandings of physics and chemistry concepts and processes and to encourage more science teaching and science activities in their classrooms. The on-campus…

In-Service Training Argumentation Application for Elementary School Teachers: Pilot Study

ERIC Educational Resources Information Center

Alkis-Küçükaydin, Mensure; Uluçinar Sagir, Safak; Kösterelioglu, Ilker

2016-01-01

Science Course Curriculum was revised in Turkey in 2013 and some methods and strategies were suggested to be included such as argumentation. This study includes the evaluation of in-service training applied as pilot study for introducing argumentation to elementary school teachers. The study consists of applying needs analysis, preparing and…

Inservice Education Needs of Teachers of Pilot Agriscience Courses in Mississippi.

ERIC Educational Resources Information Center

Newman, Michael E.; Johnson, Donald M.

1994-01-01

Most of the 31 (of 39) teachers of pilot agriscience courses surveyed considered themselves competent and thought the units were important. Most pressing inservice needs were in the areas of biotechnology, computers, and mechanical/physical technology. Teachers perceived a lack of instructional materials for these and other less traditional areas,…

Study Abroad as Professional Development: Voices of In-Service Spanish Teachers

ERIC Educational Resources Information Center

Jochum, Christopher J.; Rawlings, Jared R.; Tejada, Ana María

2015-01-01

The purpose of this qualitative inquiry was to understand how four in-service Spanish teachers interpreted their participation in a summer study abroad program and how the experience contributed to their ongoing professional development and language proficiency. Using a multiple case design (Simons, 2009; Stake, 2005; Yin, 2009), the researchers…

Localized N, {lambda}, {sigma}, and {xi} single-particle potentials in finite nuclei calculated with SU{sub 6} quark-model baryon-baryon interactions

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

Kohno, M.; Fujiwara, Y.

Localized single-particle potentials for all octet baryons, N, {lambda}, {sigma}, and {xi}, in finite nuclei, {sup 12}C, {sup 16}O, {sup 28}Si, {sup 40}Ca, {sup 56}Fe, and {sup 90}Zr, are calculated using the quark-model baryon-baryon interactions. G matrices evaluated in symmetric nuclear matter in the lowest order Brueckner theory (LOBT) are applied to finite nuclei in local density approximation. Nonlocal potentials are localized by a zero-momentum Wigner transformation. Empirical single-particle properties of the nucleon and the {lambda} hyperon in a nuclear medium have been known to be explained semiquantitatively in the LOBT framework. Attention is focused in the present consideration onmore » predictions for the {sigma} and {xi} hyperons. The unified description for the octet baryon-baryon interactions by the SU{sub 6} quark model enables us to obtain less ambiguous extrapolation to the S=-1 and S=-2 sectors based on the knowledge in the NN sector than other potential models. The {sigma} mean field is shown to be weakly attractive at the surface, but turns out to be repulsive inside, which is consistent with the experimental evidence. The {xi} hyperon s.p. potential is also attractive at the nuclear surface region, and inside it fluctuates around zero. Hence {xi} hypernuclear bound states are unlikely. We also evaluate energy shifts of the {sigma}{sup -} and {xi}{sup -} atomic levels in {sup 28}Si and {sup 56}Fe, using the calculated s.p. potentials.« less

U14 : field testing & analysis of braking performance of in-service trucks.

DOT National Transportation Integrated Search

2009-06-01

The purpose of this project was to collect a high quality data set to provide a snapshot of the braking capability of a representative sampling of in-service commercial motor vehicles (CMVs) on the road today. This data collection effort is important...

Voice to Voice: Developing In-Service Teachers' Personal, Collaborative, and Public Voices.

ERIC Educational Resources Information Center

Thurber, Frances; Zimmerman, Enid

1997-01-01

Describes a model for inservice education that begins with an interchange of teachers' voices with those of the students in an interactive dialog. The exchange allows them to develop their private voices through self-reflection and validation of their own experiences. (JOW)

Development process of in-service training intended for teachers to perform teaching of mathematics with computer algebra systems

NASA Astrophysics Data System (ADS)

Ardıç, Mehmet Alper; Işleyen, Tevfik

2018-01-01

In this study, we deal with the development process of in-service training activities designed in order for mathematics teachers of secondary education to realize teaching of mathematics, utilizing computer algebra systems. In addition, the results obtained from the researches carried out during and after the in-service training were summarized. Last section focuses on suggestions any teacher can use to carry out activities aimed at using computer algebra systems in teaching environments.

Development of POD from in-service NDI data

NASA Astrophysics Data System (ADS)

Forsyth, David S.; Fahr, Abbas; Leemans, Dirk V.; McRae, Ken I.

2000-05-01

The economic drive towards using aircraft beyond their initial design life has created a great interest in damage-tolerance (DT) based maintenance. The DT approach relies on routine nondestructive inspections (NDI), and requires that the NDI performance to be quantified in terms probability of detection (POD) to determine the safe inspection intervals. The most common approach for determining NDI POD is to perform inspections on representative components or specimens simulating the actual parts. This approach is practical but can be very expensive. A more economical approach may be to use actual field inspection data to obtain POD. This approach is particularly attractive for airframe inspection techniques, since most airframe structures cannot be easily simulated. There are a number of difficulties with this approach: Firstly, there is usually a very limited amount of field data. This may require special statistical treatment. Secondly, crack growth data must exist to allow the estimation of flaw sizes at the inspection sites at inspection times before the flaws were found. These factors and others affect the confidence in the calculated POD, and must be quantified before POD data of this type can be used. In this work, data from full scale fatigue tests were analyzed, and methods of overcoming the problems of small sample sizes and crack growth data requirements were investigated.

An attempt for empowering education: A qualitative study of in-service training of nursing personnel

PubMed Central

Chaghari, Mahmood; Ebadi, Abbas; Ameryoun, Ahmad; Safari, Mohsen

2016-01-01

Background: In-service training of nursing personnel has a significant role in increasing the empowerment of nurses and promotion of the quality of health services. The objective of this study is to identify and explain the process of in-service training of nursing personnel in the hospitals affiliated with Baqiyatallah University of Medical Sciences in Tehran. Materials and Methods: The present study employed a qualitative approach using Corbin and Strauss method (2008) in 2015, and examined the viewpoints and experiences of 35 nurses, nurse managers, and educational managers with the in-service education of nursing staffs. According to this method, comparisons, asking questions, flip-flop technique, depicting personal experiences, and raising red flag were used for data analysis. Results: In this study, five major themes including unsuccessful mandatory education, empowering education, organizational challenges, weakness in the educational management, and educational-job resiliency were derived from the results. Unsuccessful mandatory education was the main concern of participants and empowering education was the core category derived from this study. Conclusions: Empowering education emphasizes the practice-oriented and self-directed training. It is an applied education, is participation-oriented, facilitates job functions, and is based on exploration. PMID:27904634

An attempt for empowering education: A qualitative study of in-service training of nursing personnel.

PubMed

Chaghari, Mahmood; Ebadi, Abbas; Ameryoun, Ahmad; Safari, Mohsen

2016-01-01

In-service training of nursing personnel has a significant role in increasing the empowerment of nurses and promotion of the quality of health services. The objective of this study is to identify and explain the process of in-service training of nursing personnel in the hospitals affiliated with Baqiyatallah University of Medical Sciences in Tehran. The present study employed a qualitative approach using Corbin and Strauss method (2008) in 2015, and examined the viewpoints and experiences of 35 nurses, nurse managers, and educational managers with the in-service education of nursing staffs. According to this method, comparisons, asking questions, flip-flop technique, depicting personal experiences, and raising red flag were used for data analysis. In this study, five major themes including unsuccessful mandatory education, empowering education, organizational challenges, weakness in the educational management, and educational-job resiliency were derived from the results. Unsuccessful mandatory education was the main concern of participants and empowering education was the core category derived from this study. Empowering education emphasizes the practice-oriented and self-directed training. It is an applied education, is participation-oriented, facilitates job functions, and is based on exploration.

[Estimation on value of water and soil conservation of agricultural ecosystems in Xi' an metropolitan, Northwest China].

PubMed

Yang, Wen-yan; Zhou, Zhong-xue

2014-12-01

With the urban eco-environment increasingly deteriorating, the ecosystem services provided by modern urban agriculture are exceedingly significant to maintain and build more suitable environment in a city. Taking Xi' an metropolitan as the study area, based on remote sensing data, DEM data and the economic and social statistics data, the water and soil conservation service of the agricultural ecosystems was valued employing the remote sensing and geographic information system method, covering the reduction values on land waste, soil fertility loss and sediment loss from 2000 to 2011, and analyzed its changes in time and space. The results showed that during the study period, the total value of water and soil conservation service provided by agricultural systems in Xi' an metropolitan was increased by 46,086 and 33.008 billion yuan respectively from period of 2000 to 2005 and from 2005 to 2011. The cultivated land (including grains, vegetables and other farming land), forest (including orchard) and grassland provided higher value on the water and soil conservation service than waters and other land use. Ecosystem service value of water and soil conserva- tion provided by agriculture was gradually decreasing from the southern to the northern in Xi' an metropolitan. There were significantly positive relationship between the ecosystem service value and the vegetation coverage. Forest, orchard and grassland distributed intensively in the southern which had higher vegetation coverage than in northern where covered by more cultivated land, sparse forest and scattered orchard. There were significantly negative correlation between the urbanization level and the value of water and soil conservation. The higher level of urbanization, the lower value there was from built-up area to suburban and to countryside within Xi' an metropolitan.

Primary Teachers' Changing Attitudes and Cognition during a Two-Year Science In-Service Programme and Their Effect on Pupils. Research Report

ERIC Educational Resources Information Center

Jarvis, Tina; Pell, Anthony

2004-01-01

Changes in 70 teachers' confidence, attitudes and science understanding were tested before and after a major in-service programme. Attitudes were assessed using a 49-item Likert-scale test that probed attitudes to practical science teaching and in-service training. Multi-choice and open-ended questions measured understanding of electricity;…

Changes in Learning Process Caused by the Implementation of ICT in Education in Estonian In-Service and Pre-Service Teachers Perceptions

ERIC Educational Resources Information Center

Luik, Piret; Kukemelk, Hasso

2008-01-01

The current paper reports on a qualitative study examining in-service and pre-service teachers perceptions about changes in the learning process caused by the involvement of ICT (Information and Communication Technology) in Estonian schools. Based on five in-service and five pre-service teachers' interviews, findings indicate some positive, some…

In-Service and Pre-Service Early Childhood Teachers' Views and Intentions about ICT Use in Early Childhood Settings: A Comparative Study

ERIC Educational Resources Information Center

Gialamas, Vasilis; Nikolopoulou, Kleopatra

2010-01-01

This paper regards a comparative study which investigates in-service and pre-service Greek early childhood teachers' views and intentions about integrating and using computers in early childhood settings. Views and intentions were investigated via a questionnaire administered to 240 in-service and 428 pre-service early childhood teachers.…

Pre-Service and In-Service Secondary School Teachers' Knowledge about Attention-Deficit Hyperactivity Disorder (ADHD) and Attitudes toward Students with ADHD

ERIC Educational Resources Information Center

Liang, Limeng; Gao, Xuesong

2016-01-01

This article reports on a mixed-method inquiry into pre-service and in-service secondary school teachers' knowledge about Attention-deficit Hyperactivity Disorder (ADHD) and attitudes toward students with this disorder in Hong Kong. The inquiry revealed no differences between pre-service and in-service secondary school teachers concerning their…

Impacts of an In-Service Education Program on Promoting Language Development in Young Children: A Pilot Study with Early Childhood Educators

ERIC Educational Resources Information Center

Scarinci, Nerina; Rose, Tanya; Pee, Jerrine; Webb, Kylie

2015-01-01

Early childhood educators (ECEs) play an important role in fostering language development in young children. In-service education, led by speech-language pathologists (SLPs), has a potential role in educating ECEs about language development. In this pilot study, 42 ECEs attended an in-service education program and completed pre- and…

The Impact of In-Service Teacher Education on Language Teachers' Beliefs

ERIC Educational Resources Information Center

Borg, Simon

2011-01-01

This qualitative longitudinal study examines the impact of an intensive eight-week in-service teacher education programme in the UK on the beliefs of six English language teachers. Drawing on a substantial database of semi-structured interviews, coursework and tutor feedback, the study suggests that the programme had a considerable, if variable,…

Principals' Perceptions of Collegial Support as a Component of Administrative Inservice.

ERIC Educational Resources Information Center

Daresh, John C.

To address the problem of increasing professional isolation of building administrators, the Principals' Inservice Project helps establish principals' collegial support groups across the nation. The groups are typically composed of 6 to 10 principals who meet at least once each month over a 2-year period. One collegial support group of seven…

Unpacking In-Service EFL Teachers' Critical Incidents: The Case of Iran

ERIC Educational Resources Information Center

Atai, Mahmood Reza; Nejadghanbar, Hassan

2016-01-01

Despite the importance of reflection on critical incidents (CIs), there are only a few studies in ELT literature addressing English language teachers' CIs (Farrell, 2008). Accordingly, this study was conducted to explore and discuss how six in-service EFL teachers reflected on and reported their CIs. In so doing, the participant teachers reflected…

Physical activity level and associated factors among civil servants in Xi'an, China.

PubMed

Sun, Lijun; Jiang, Xun; Zhao, Xin; Zhang, Yuhai; Xu, Yongyong; Shang, Lei

2016-08-01

This study investigated physical activity levels and associated factors among civil servants in Xi'an, China, to provide reference data for the implementation of health improvement strategies among civil servants. A cross-section study. A random sample of 1000 civil servants aged 18-60 years and employed by the Xi'an civic government was assessed by using the Chinese version of the International Physical Activity Questionnaire. Associations between physical activity and sociodemographic characteristics, family history of chronic disease, and existing disease were evaluated by the Mann-Whitney U-test, Kruskal-Wallis H-test, and binary logistic regression. The response rate was 92.4%. The median physical activity score was 2227 metabolic equivalents of task (MET) minutes per week (interquartile range [IQR]: 1308-3802METmin/week). Among the 924 participants, 7.4% did not meet minimum recommendations for physical activity, 57.3% had moderate activity levels, and 35.4% had high activity levels. Participants spent most of their time on occupational activities (median: 869METmin/week, IQR: 228-1953METmin/week). Female sex (odds ratio [OR]:0.40, 95% confidence interval [CI]:0.29-0.55), age≥51 years (OR: 0.45, 95%CI: 0.27-0.75), and family history of chronic disease (OR: 0.67, 95%CI: 0.48-0.94) were associated with significantly lower odds of a high activity level. Most civil servants in Xi'an, China, have moderate activity levels. Some have high activity levels, but few engage in vigorous-intensity physical activity. Interventions to encourage a high level of physical activity are needed, especially for women, older civil servants, and those with family histories of chronic disease. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Secondary Ion Mass Spectrometry SIMS XI

NASA Astrophysics Data System (ADS)

Gillen, G.; Lareau, R.; Bennett, J.; Stevie, F.

2003-05-01

This volume contains 252 contributions presented as plenary, invited and contributed poster and oral presentations at the 11th International Conference on Secondary Ion Mass Spectrometry (SIMS XI) held at the Hilton Hotel, Walt Disney World Village, Orlando, Florida, 7 12 September, 1997. The book covers a diverse range of research, reflecting the rapid growth in advanced semiconductor characterization, ultra shallow depth profiling, TOF-SIMS and the new areas in which SIMS techniques are being used, for example in biological sciences and organic surface characterization. Papers are presented under the following categories: Isotopic SIMS Biological SIMS Semiconductor Characterization Techniques and Applications Ultra Shallow Depth Profiling Depth Profiling Fundamental/Modelling and Diffusion Sputter-Induced Topography Fundamentals of Molecular Desorption Organic Materials Practical TOF-SIMS Polyatomic Primary Ions Materials/Surface Analysis Postionization Instrumentation Geological SIMS Imaging Fundamentals of Sputtering Ion Formation and Cluster Formation Quantitative Analysis Environmental/Particle Characterization Related Techniques These proceedings provide an invaluable source of reference for both newcomers to the field and experienced SIMS users.

Determining the Computer Literacy Levels of Vocational Teachers in Southern Nevada and Developing a Computer In-Service Program for Vocational Teachers.

ERIC Educational Resources Information Center

Pomeroy, James L.

A study was conducted to achieve the following objectives: (1) to determine the computer skills level of the vocational teachers in Southern Nevada; (2) to design a computer literacy inservice program targeting the specific instructional needs of vocational teachers with deficient skills; (3) to develop a plan for evaluating the inservice training…

A Preliminary Investigation into Critical Thinking of In-Service and Pre-Service Middle School Chemistry Teachers in Shaanxi Province of China

ERIC Educational Resources Information Center

Zhou, Qing; Yan, Chungeng; Zhao, Shuyu; Liu, Liya; Xing, Lijuan

2012-01-01

This research investigated the development of critical thinking of middle school chemistry teachers in Shaanxi province of China. In-service and pre-service teachers' critical thinking are examined in order to provide evidence for establishing teachers' standard. The sample in this study consisted of 69 in-service and 61 pre-service chemistry…

Providing In-Service Education at a Minimal Cost for Title XX Early Childhood Caregivers through a Conference, Workshop Series, and Networking.

ERIC Educational Resources Information Center

Miller, Susan Anderson

Due to funding cutbacks resulting from the Title XX Social Services Block Grant, ongoing inservice education for teachers in the Berks County, Pennsylvania, Intermediate Unit Child Care Program had not been provided for over 2 years. To meet the need for inservice training, a practicum was designed and implemented to (1) increase inservice…

Dimensions of Inservice Courses for Teachers. A Method of Generating Varied Types of Courses. C.A.T. Education Monograph No. 18.

ERIC Educational Resources Information Center

Meyer, Rex

This article is designed to assist planners of inservice programs to broaden the range of courses and other types of activities offered within their system of training. Five basic dimensions of an inservice course must be considered: time, people, form, objectives, and sponsor. These dimensions are expanded into a comprehensive working checklist…

The Ideas of Geography Teachers about In-Service Geography Training Activities

ERIC Educational Resources Information Center

Koc, Hakan

2013-01-01

The aim of the study is to evaluate the geography workshop (new approaches and new knowledge in geography), in view of the teachers, conducted within the in-service training activities for the geography teachers working in Sivas and Erzurum. The questionnaire, used as the data collection tool, was developed by the researcher. The questionnaire…

No Tears for the Dear Departed "Inservice"--Its Time Has Come

ERIC Educational Resources Information Center

Richardson, Joan

2007-01-01

In this article, the author wants to bury inservice and all of the outdated practices that go with it such as "delivery of professional development," "training," "staff development programs," "professional development activities," and "ippy dippys." She wants to bury them so deep that no educator will ever again use them to describe the learning…

Energy levels and radiative rates for transitions in Co XI

NASA Astrophysics Data System (ADS)

Aggarwal, K. M.; Keenan, F. P.; Msezane, A. Z.

2007-10-01

Aims: In this paper we report calculations for energy levels and radiative rates for transitions in Co xi. Methods: The General purpose Relativistic Atomic Structure Package (grasp) and the Flexible Atomic Code (fac) have been adopted for the calculations of energy levels and radiative rates. Results: Energies for the lowest 287 levels of Co xi, including those among the (1s^22s^22p^6) 3s^23p^5, 3s3p^6, 3s^23p^43d, 3s3p^53d, 3s^23p^33d^2, and 3s^23p^44s configurations, are reported. Additionally, radiative rates and oscillator strengths are reported for all electric dipole (E1) transitions with f ≥ 10-5 among these levels, and similar results for magnetic dipole (M1), electric quadrupole (E2), and magnetic quadrupole (M2) transitions are reported only for those with f≥10-8. Comparisons are made with the available results in the literature, and the accuracy of the present data is assessed. Finally, lifetimes for all excited levels are also listed, although measurements are presently available for only one of these. Tables 1 and 3-6 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/473/995

A Handbook for Inservice Education: Guidelines for Training, Multicultural Education and Desegregation.

ERIC Educational Resources Information Center

King, Al

This handbook presents guidelines for developing and implementing inservice teacher training programs on multicultural education and school desegregation. Developed by the Ways to Improve Education in Desegegated Schools (WIEDS) project of the Southwest Educational Development Laboratory (Austin, Texas), the guidelines are based on data from the…

Critical Dialogues about the Reading Process with In-Service Teachers and Children

ERIC Educational Resources Information Center

Kim, Koomi; Liwanag, Maria Perpetua; Henderson, Violet; Duckett, Peter

2014-01-01

This article investigates how teacher educators and teachers collaborate via dialogic interactions to support the development of elementary students' reading strategies. By implementing comprehension-centered reading tools such as the Burke reading interview and strategy rulers in partnership with in-service teachers, we are able to sustain…

Identification of Gifted Children among the American Indian Population: An Inservice Model.

ERIC Educational Resources Information Center

Florey, Janice E.; And Others

An inservice training program designed to help teachers identify culturally different gifted students is described in this report, which provides specific information about identifying gifted Native Americans. Introductory material summarizes some research on the learning and behavioral characteristics of Native Americans as they differ from the…

In-Service Teachers' Attitudes, Knowledge and Classroom Teaching of Global Climate Change

ERIC Educational Resources Information Center

Liu, Shiyu; Roehrig, Gillian; Bhattacharya, Devarati; Varma, Keisha

2015-01-01

This study explores in-service teachers' attitudes and knowledge about a pressing environmental issue, "global climate change" (GCC), and how these may relate to their classroom teaching. In this work, nineteen teachers from Native American communities attended a professional development workshop that focused on enhancing their…

In-Service Physical Educators' Experiences of Online Adapted Physical Education Endorsement Courses.

PubMed

Sato, Takahiro; Haegele, Justin A; Foot, Rachel

2017-04-01

The purpose of this study was to investigate in-service physical education (PE) teachers' experiences during online adapted physical education (APE) graduate courses. Based on andragogy theory (adult learning theory) we employed a descriptive qualitative methodology using an explanatory case study design. The participants (6 female and 3 male) were in-service PE teachers enrolled in an online graduate APE endorsement program. Data collection included journal reflection reports and face-to-face interviews. A constant comparative method was used to interpret the data. Three interrelated themes emerged from the participants' narratives. The first theme, instructor communication, exposes the advantages and disadvantages the participants perceived regarding communication while enrolled in the online APE graduate courses. The second theme, bulletin board discussion experiences, described participants' perceptions of the use of the bulletin board discussion forum. Lastly, the final theme, assessment experiences, described how the participants learned knowledge and skills through online courses related to assessment and evaluation.

Relationships between needle and syringe programs and police: An exploratory analysis of the potential role of in-service training.

PubMed

Strike, Carol; Watson, Tara Marie

2017-06-01

Training police on the public health benefits of needle and syringe programs (NSPs) is viewed as a best practice to facilitate more collaborative relationships between police and these programs. To date, while the limited published literature contains promising cases of harm reduction in-service training for police, evaluative evidence is preliminary. Using an online survey, we asked NSP managers across Canada about their programs and the quality of their NSP-police relationships. We analyzed data from the responses of 75 program managers among whom 69% reported that their program had a "positive" or "mostly positive" relationship with the police. In-service training about topics such as needle-stick injury prevention and NSP effectiveness was provided by less than 50% of the programs surveyed. Seventy-five percent reported no established protocols to resolve conflicts between NSP staff and police. Four variables, all related to in-service training, were significantly related to positive NSP-police relationships, including training about: NSP program goals (OR 7.7; 95% CI 2.0, 33.1); needle-stick injury prevention and basics of blood-borne virus transmission (OR 4.0; 95% CI 1.1, 15.34); the health and social concerns of people who use drugs (OR 3.9; 95% CI 1.1, 13.5); and evidence about the impact of injection equipment distribution (OR 3.9; 95% CI 1.1, 13.5). Development of in-service training for police that is focused on harm reduction goals and initiatives is a new and evolving area. We highly encourage NSPs to offer and evaluate any such in-service training programs. Copyright © 2017 Elsevier B.V. All rights reserved.

Development of a Checklist of Inservice Activities for Primary and Secondary Teachers in Australian Schools. C.A.T. Education Monograph No. 8.

ERIC Educational Resources Information Center

Meyer, Rex

Literature on the goals, barriers, and trends in inservice education is reviewed here, and criteria for development of an inservice program as well as a checklist of possible activities are provided. Specific activities outlined are: courses; workshops; conferences; exchanges and secondments; comparative educational tours; study leave and study…

Innovation in Inservice Education and Training of Teachers. Practice and Theory.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.

Representatives from ten nations met to exchange experiences and information on the role attached to the Inservice Education and Training (INSET) needs of teachers. Four principal aims were defined for this report: (1) to summarize and synthesize the main findings from the first phase of a project on innovative approaches to the INSET of teachers,…

Using Drawing as Intervention with Children for In-Service Preschool Teachers

ERIC Educational Resources Information Center

Chen, I Ju; Liu, Chu Chih

2010-01-01

This study provides a basic overview of in-service preschool teachers using drawing as intervention with children. Art therapy is used more often for the smaller children who have more difficulty to describe their emotions and feelings in recognizing words, such as anger, resentment, and different kind of abuses. As a matter of fact, the drawing…

Inspection and Emotion

ERIC Educational Resources Information Center

Perryman, Jane

2007-01-01

In this paper I explore the emotional impact of inspection on the staff of a school in the two years between Ofsted inspections. Using data from one school undergoing inspection, I argue that the negative emotional impact of inspection of teachers goes beyond the oft-reported issues of stress and overwork. Teachers experience a loss of power and…

Ecosystem Services Insights into Water Resources Management in China: A Case of Xi'an City.

PubMed

Liu, Jingya; Li, Jing; Gao, Ziyi; Yang, Min; Qin, Keyu; Yang, Xiaonan

2016-11-24

Global climate and environmental changes are endangering global water resources; and several approaches have been tested to manage and reduce the pressure on these decreasing resources. This study uses the case study of Xi'an City in China to test reasonable and effective methods to address water resource shortages. The study generated a framework combining ecosystem services and water resource management. Seven ecosystem indicators were classified as supply services, regulating services, or cultural services. Index values for each indicator were calculated, and based on questionnaire results, each index's weight was calculated. Using the Likert method, we calculated ecosystem service supplies in every region of the city. We found that the ecosystem's service capability is closely related to water resources, providing a method for managing water resources. Using Xi'an City as an example, we apply the ecosystem services concept to water resources management, providing a method for decision makers.

Characterization of Stress Corrosion Cracking Using Laser Ultrasonics

DOT National Transportation Integrated Search

2008-08-31

In-service inspection of gas and oil pipelines is a subject of great current interest. Issues of safety and fitness for service have driven extensive efforts to develop effective monitoring and inspection techniques. A number of effective NDT techniq...

Software Formal Inspections Guidebook

NASA Technical Reports Server (NTRS)

1993-01-01

The Software Formal Inspections Guidebook is designed to support the inspection process of software developed by and for NASA. This document provides information on how to implement a recommended and proven method for conducting formal inspections of NASA software. This Guidebook is a companion document to NASA Standard 2202-93, Software Formal Inspections Standard, approved April 1993, which provides the rules, procedures, and specific requirements for conducting software formal inspections. Application of the Formal Inspections Standard is optional to NASA program or project management. In cases where program or project management decide to use the formal inspections method, this Guidebook provides additional information on how to establish and implement the process. The goal of the formal inspections process as documented in the above-mentioned Standard and this Guidebook is to provide a framework and model for an inspection process that will enable the detection and elimination of defects as early as possible in the software life cycle. An ancillary aspect of the formal inspection process incorporates the collection and analysis of inspection data to effect continual improvement in the inspection process and the quality of the software subjected to the process.

An Inservice Staff Development Program for Vocational Teachers Working with Disadvantaged Students.

ERIC Educational Resources Information Center

Wircenski, Jerry L.; Just, David

1984-01-01

To serve the inservice needs of vocational teachers of the disadvantaged, an instructional resource team visited area vocational-technical schools in Pennsylvania weekly for 10 weeks. Summative evaluation showed that a majority of the 42 teachers serving 280 students received assistance with resource identification, diagnosis, and curriculum and…

Education in Disadvantaged Urban Areas; an In-Service Course, January-March 1964.

ERIC Educational Resources Information Center

Boston Public Schools, MA.

This pamphlet contains the lectures delivered during an inservice course for staff in the Boston public schools to acquaint them with the characteristics of their Negro students. The contents include: Rev. Edward L. Murphy, S.J., "The Urbanization of America"; Catherine M. Maney, "Preventive and Remedial Programs for the…

Agricultural In-Service Needs of Introductory Level Career and Technical Education Teachers

ERIC Educational Resources Information Center

Christensen, Jolene; Warnick, Brian K.; Spielmaker, Debra; Tarpley, Rudy S.; Straquadine, Gary S.

2009-01-01

This study identified and prioritized the agricultural in-service needs of introductory level career and technical education teachers in Utah. The Utah State Board of Education requires that all seventh grade students complete an introductory career and technical education course as their first formal career exploration experience. One component…

Comparative Analysis of Expectancies of Efficacy in In-Service and Prospective Teachers

ERIC Educational Resources Information Center

de la Torre Cruz, Manuel J.; Casanova Arias, Pedro F.

2007-01-01

This study examines the beliefs about effective teaching in student teachers and inservice teachers. We constructed a measurement composed of an adaptation in Spanish of the Gibson and Dembo's (1984. Teacher efficacy: A construct validation. "Journal of Educational Psychology", 76, 569-582). Teacher Efficacy Scale and of the items…

Pre-Service and In-Service Teachers' Metacognitive Knowledge about Problem-Solving Strategies

ERIC Educational Resources Information Center

Metallidou, Panayiota

2009-01-01

The present study based on Antonietti, A., Ignazi, S., & Perego, P. (2000). Metacognitive knowledge about problem-solving methods. "British Journal of Educational Psychology, 70", 1-16 methodology with the aim to examine primary school teachers' metacognitive knowledge about problem-solving strategies. A sample of 338 in-service (172) and…

A Guide to Inservice Educators: Tips for Obtaining and Utilizing Consultants in Public Schools. Teacher Education Forum Series. Vol. 2, No. 10.

ERIC Educational Resources Information Center

Harty, Harold; Bonwit, Toby

This guide to inservice education is designed to help people in school systems (teachers, administrators, counselors, evaluators, and paraprofessionals) with the selection and use of the skills and knowledge of those university faculty committed to inservice education. Consultants are listed who are willing to serve as leaders of workshops,…

Factors that influence acceptance of web-based e-learning systems for the in-service education of junior high school teachers in Taiwan.

PubMed

Chen, Hong-Ren; Tseng, Hsiao-Fen

2012-08-01

Web-based e-learning is not restricted by time or place and can provide teachers with a learning environment that is flexible and convenient, enabling them to efficiently learn, quickly develop their professional expertise, and advance professionally. Many research reports on web-based e-learning have neglected the role of the teacher's perspective in the acceptance of using web-based e-learning systems for in-service education. We distributed questionnaires to 402 junior high school teachers in central Taiwan. This study used the Technology Acceptance Model (TAM) as our theoretical foundation and employed the Structure Equation Model (SEM) to examine factors that influenced intentions to use in-service training conducted through web-based e-learning. The results showed that motivation to use and Internet self-efficacy were significantly positively associated with behavioral intentions regarding the use of web-based e-learning for in-service training through the factors of perceived usefulness and perceived ease of use. The factor of computer anxiety had a significantly negative effect on behavioral intentions toward web-based e-learning in-service training through the factor of perceived ease of use. Perceived usefulness and motivation to use were the primary reasons for the acceptance by junior high school teachers of web-based e-learning systems for in-service training. Copyright © 2011 Elsevier Ltd. All rights reserved.

Study on the adult physique with the Heath-Carter anthropometric somatotype in the Han of Xi'an, China.

PubMed

Yang, Li-Tao; Wang, Ning; Li, Zeng-Xian; Liu, Cui; He, Xin; Zhang, Jian-Fei; Han, Hua; Wen, You-Feng; Qian, Yi-Hua; Xi, Huan-Jiu

2016-03-01

The study of somatotypes has important significance for medical and physical anthropology as well as sports science. The aim of this study was to understand the somatotype components of the Han population in Xi'an and compare the somatotypes of the Han and five other nationalities in China. The study sample consisted of 429 people of Han nationality (207 males, 222 females) from Xi'an, China, aged ≥20 years old. The Heath-Carter anthropometric method was employed. We evaluated the differences in age and sex by one-way ANOVA and t test. A comparison of somatotypes between the Han and other nationalities was made using the U test. The results showed that the male and female samples all could be classified as having a mesomorphic endomorph profile. The difference in endomorphy was strongest between sexes in all age groups (P < 0.01). There were prominent differences in mesomorphy and ectomorphy between males and females in the 50-59- and ≥60-year-old age groups. In females, the differences in somatotype components appeared to be distinguished between ages (P < 0.01 or P < 0.05). However, in males, there were prominent differences in somatotype components between the 20-29 year olds and all other age groups (P < 0.01 or P < 0.05) except for between those 20-29 and ≥60 years old in endomorphy. Compared with the other five nationalities, there were prominent differences in somatotype components between males and females. These results suggest that the somatotype of the Han population in Xi'an, China, has a predominantly mesomorphic endomorph profile. The endomorphic component shows distinct differences between ages and genders, respectively. Additionally, there are distinct differences in the somatotype components between Xi'an Han and five other nationalities in China in males and females.

Resolving the xi Boo Binary with Chandra, and Revealing the Spectral Type Dependence of the Coronal "Fip Effect"

NASA Technical Reports Server (NTRS)

Wood, Brian E.; Linsky, Jeffrey L.

2010-01-01

On 2008 May 2, Chandra observed the X-ray spectrum of xi Boo (G8 V+K4 V), resolving the binary for the first time in X-rays and allowing the coronae of the two stars to be studied separately. With the contributions of ξ Boo A and B to the system's total X-ray emission now observationally established (88.5% and 11.5% respectively), consideration of mass loss measurements for GK dwarfs of various activity levels (including one for xi Boo) leads to the surprising conclusion that xi Boo B may dominate the wind from the binary, with xi Boo A's wind being very weak despite its active corona. Emission measure (EM) distributions and coronal abundances are computed for both stars and compared with Chandra measurements of other moderately active stars with G8-K5 spectral types, all of which exhibit a narrow peak in EM near log T = 6.6, indicating that the coronal heating process in these stars has a strong preference for this temperature. As is the case for the Sun and many other stars, our sample of stars shows coronal abundance anomalies dependent on the first ionization potential (FIP) of the element. We see no dependence of the degree of FIP effect on activity, but there is a dependence on spectral type, a correlation that becomes more convincing when moderately active main-sequence stars with a broader range of spectral types are considered. This clear dependence of coronal abundances on spectral type weakens if the stellar sample is allowed to be contaminated by evolved stars, interacting binaries or extremely active stars with logLX 29, explaining why this correlation has not been recognized in the past.

Shell Inspection History and Current CMM Inspection Efforts

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

Montano, Joshua Daniel

The following report provides a review of past and current CMM Shell Inspection efforts. Calibration of the Sheffield rotary contour gauge has expired and the primary inspector, Matthew Naranjo, has retired. Efforts within the Inspection team are transitioning from maintaining and training new inspectors on Sheffield to off-the-shelf CMM technology. Although inspection of a shell has many requirements, the scope of the data presented in this report focuses on the inner contour, outer contour, radial wall thickness and mass comparisons.

How an Early Childhood In-Service Training Succeeded within a Crisis Context

ERIC Educational Resources Information Center

Nitecki, Elena

2014-01-01

This article examines an in-service training for early childhood teachers in the context of a financial, administrative, and political crisis. Despite the crisis context of this case study, the professional development was considered successful by the participants and the facilitators. The key to overcoming the negativity and limitations of the…

Attributes of Pre-Service and Inservice Teacher Satisfaction with Online Collaborative Mentoring

ERIC Educational Resources Information Center

Dorner, Helga; Kumar, Swapna

2017-01-01

This study examines Hungarian pre-service and inservice teachers' satisfaction (n = 154) with the Mentored Innovation Model (MIM), an online collaborative mentoring model focused on technology integration. The Kano model was applied to results from two surveys to identify conditions in the MIM that most contribute to overall satisfaction with…

Mathematics and Multilingual Learners: Transformative Learning through In-Service Teacher Professional Development

ERIC Educational Resources Information Center

Holdway, Jennifer

2016-01-01

In response to the increasing linguistic and cultural diversity in US schools, in-service teachers are faced with the significant challenge of addressing both the linguistic and instructional needs of their multilingual learners (MLLs). This study provides evidence of the linguistic obstacles faced in the academic mathematics classroom and how…

Teacher's In-Service Education: A Proposal for Turning Teachers into Teacher-Researchers.

ERIC Educational Resources Information Center

Pereira, Ruth Da Cunha

1999-01-01

Focuses on the contribution of action research to teachers' inservice education at elementary schools in the Rio de Janeiro local system of education, linking thought and action. The development of this action research has brought to light ethical, scientific, and political questions in the school system. Contains 15 references. (AMA)

Role of high-spin hyperon resonances in the reaction of $$\\gamma p \\to K^+ K^+ \\Xi^-$$

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

J. Ka Shing Man, Yongseok Oh, K. Nakayama

The recent data taken by the CLAS Collaboration at the Thomas Jefferson National Accelerator Facility for the reaction ofmore » $$\\gamma p \\to K^+ K^+ \\Xi^-$$ are reanalyzed within a relativistic meson-exchange model of hadronic interactions. The present model is an extension of the one developed in an earlier work by Nakayama, Oh, and Haberzettl [Phys. Rev. C 74, 035205 (2006)]. In particular, the role of the spin-5/2 and -7/2 hyperon resonances, which were not included in the previous model, is investigated in the present study. It is shown that the contribution of the $$\\Sigma(2030)$$ hyperon having spin-7/2 and positive parity has a key role to bring the model predictions into a fair agreement with the measured data for the $$K^+\\Xi^-$$ invariant mass distribution.« less

In-service moisture content of hardboard lap siding in southern Florida

Treesearch

C. Carll; A. Tenwolde; V. Malinauskas; M. Knaebe; P. G. Sotos

1999-01-01

To evaluate the effect of backpriming on in-service performance,hardboard lap siding from one manufacturing plant was exposed on two test buildings in southern Florida for 29 months. The two buildings were identical, except that one had 0.3 m (12-inch) roof overhangs without gutters and the other had gutters but no roof overhangs. Siding installation was the same on...

Visual Inspection Research Project Report on Benchmark Inspections

DOT National Transportation Integrated Search

1996-10-01

Word document. Recognizing the importance of visual inspection in the maintenance of the civil air fleet, the FAA tasked the Aging Aircraft Nondestructive Inspection Validation Center (AANC) at Sandia National Labs in Albuquerque, NM, to establish a ...

The SNAP System for Inservice Training of Regular Educators. Final Project Report.

ERIC Educational Resources Information Center

Malouf, David B.; Pilato, Virginia H.

This report discusses a project to develop, test, and disseminate the SNAP (Smart Needs Assessment Program) system for needs assessment and inservice training of regular educators to work with students with disabilities. The SNAP system is an expert system that defines the training needs of individual teachers and links these needs with training…

Exploring In-Service Preschool Teachers' Conceptions of and Approaches to Online Education

ERIC Educational Resources Information Center

Yang, Yu-Fang; Tsai, Chin-Chung

2017-01-01

This paper reports on an investigation of adult online learning for 91 Taiwanese in-service preschool teachers enrolled in online degree programs. By using an open-ended written essay to investigate what learners thought they were learning through online education (their conceptions) and how they engaged in online education (their approaches),…

Inservice Training Seminar for the Driver Licensing Administrative Hearing Officer. Participant's Manual.

ERIC Educational Resources Information Center

National Highway Traffic Safety Administration (DOT), Washington, DC.

For use by trainees, this guide is the third of three designed for a two-day inservice training seminar for driver licensing administrative hearing officers. Participant's schedule information and materials are presented in three sections. The first includes the seminar agenda. Day 1 encompasses six units: (1) introduction, (2) the highway safety…

Summer Professional Development in Chemistry for Inservice Teachers Using OWL Quick Prep

ERIC Educational Resources Information Center

Powell, Cynthia B.; Pamplin, Kim L.; Blake, Robert E.; Mason, Diana S.

2010-01-01

Secondary teachers participating in summer professional development chemistry workshops in Texas used an online chemistry tutoring program, OWL Quick Prep (Day et al. in OWL: Online Web-based Learning, Brooks-Cole Cengage Learning, Florence, KY, 1997) as a part of the inservice training. Self-reported demographic data were used to identify factors…

Effects of an In-Service Training Program Using the Routines-Based Interview

ERIC Educational Resources Information Center

Boavida, Tânia; Aguiar, Cecília; McWilliam, R. A.; Correia, Nadine

2016-01-01

The focus of this study is an in-service training program rooted in routines-based early intervention and designed to improve the quality of goals and objectives on individualized plans. Participants were local intervention team members and other professionals who worked closely with each team. This training program involved a small number of…

Chat It Up: Backchanneling to Promote Reflective Practice among In-Service Teachers

ERIC Educational Resources Information Center

Kassner, Laura D.; Cassada, Kate M.

2017-01-01

In a graduate education course geared toward developing reflective teaching practice in in-service teachers, backchannels, in the form of chat rooms, were employed in small groups to facilitate peer feedback during viewings of video recorded instruction. This study examined the nature and quality of peer feedback exchanged in the digital medium…

Professional Growth during Cyber Collaboration between Pre-Service and In-Service Teachers

ERIC Educational Resources Information Center

Chen, Wen-Chun

2012-01-01

This study investigates the potential for two-way professional development during a telecollaboration between pre-service and in-service teachers (PSTs and ISTs), exemplified with the context of TESOL (Teaching English to Speakers of Other Languages) MA program. Thirteen IST-PST dyads engaged in collaboration with e-pals and completed two tasks:…

Career Intentions and Experiences of Pre- and In-Service Female Band Teachers

ERIC Educational Resources Information Center

Fischer-Croneis, Sarah H.

2016-01-01

The purpose of this study was to examine pre- and in-service female band teachers' perspectives regarding their experiences in realizing their professional goals. Domains guiding this inquiry included (a) gaining entry into the profession of band teaching, (b) navigating the profession, and (c) gender issues. Findings from this multiple case study…

For the Horticulture Teacher--A Personal In-Service Program Can Keep You Relevant.

ERIC Educational Resources Information Center

Karns, Christine D.

1980-01-01

To keep current with industry changes, the vocational horticulture instructor can join horticulture industry associations, utilize horticulture outlets for field trips, use horticulture experts as resource persons, work in the industry, participate in university-sponsored inservice programs, attend industry association workshops and seminars, and…

TlBr and TlBr xI 1-x crystals for γ-ray detectors

NASA Astrophysics Data System (ADS)

Churilov, Alexei V.; Ciampi, Guido; Kim, Hadong; Higgins, William M.; Cirignano, Leonard J.; Olschner, Fred; Biteman, Viktor; Minchello, Mark; Shah, Kanai S.

2010-04-01

TlBr and TlBr xI 1-x are wide bandgap semiconductor materials being investigated for applications in γ-ray spectroscopy. They have a good combination of density and atomic numbers, promising to make them very efficient detectors. Their low melting points and simple cubic and orthorhombic crystal structures are favorable for bulk crystal growth. However, these semiconductors need to be extremely pure to become useful as radiation detectors. Impurities can lead to charge trapping and scattering, reducing the charge transit lengths and limiting the detector thickness to <1 mm. Additional purification steps were implemented to improve the purity and mobility-lifetime product ( μτ) of electrons. Detector-grade TlBr with the electron μτ product of up to 6×10 -3 cm 2/V has been produced, which allowed operation of detectors up to 15 mm thickness. The ternary TlBr xI 1-x was investigated at different compositions to vary the bandgap and explore the effect of added TlI on the long term stability of detectors. The material analysis and detector characterization results are included.

Cargo container inspection test program at ARPA's Nonintrusive Inspection Technology Testbed

NASA Astrophysics Data System (ADS)

Volberding, Roy W.; Khan, Siraj M.

1994-10-01

An x-ray-based cargo inspection system test program is being conducted at the Advanced Research Project Agency (ARPA)-sponsored Nonintrusive Inspection Technology Testbed (NITT) located in the Port of Tacoma, Washington. The test program seeks to determine the performance that can be expected from a dual, high-energy x-ray cargo inspection system when inspecting ISO cargo containers. This paper describes an intensive, three-month, system test involving two independent test groups, one representing the criminal smuggling element and the other representing the law enforcement community. The first group, the `Red Team', prepares ISO containers for inspection at an off-site facility. An algorithm randomly selects and indicates the positions and preparation of cargoes within a container. The prepared container is dispatched to the NITT for inspection by the `Blue Team'. After in-gate processing, it is queued for examination. The Blue Team inspects the container and decides whether or not to pass the container. The shipment undergoes out-gate processing and returns to the Red Team. The results of the inspection are recorded for subsequent analysis. The test process, including its governing protocol, the cargoes, container preparation, the examination and results available at the time of submission are presented.

Atomic Data and Spectral Line Intensities for Ni XI

NASA Technical Reports Server (NTRS)

Bhatia, A. K.; Landi, E.

2010-01-01

Electron impact collision strengths, energy levels, oscillator strengths and spontaneous radiative decay rates are calculated for Ni XI. We include in the calculations the 10 lowest configurations, corresponding to 164 fine structure levels: 3s(sup 2)3p(sup 6), 3s(sup 2)3p(sup 5)3d, 3s(sup 2)3p(sup 4)3d(sup 2), 3s3p(sup 6)3d, 3s(sup 2)3p(sup 5)4l and 3s3p6 4l with l =.s, p, d. Collision strengths are calculated at five incident energies for all transitions: 7.1, 16.8, 30.2, 48.7 and 74.1 Ry above the threshold of each transition. An additional energy, very close to the transition threshold, has been added, whose value is between 0.06 Ry and 0.25 Ry depending on the lower level. Calculations have been carried out using the Flexible Atomic Code and the distorted wave approximation. Excitation rate coefficients are calculated as a function of electron temperature by assuming a Maxwellian electron velocity distribution. Using the excitation rate coefficients and the radiative transition rates of the present work, combined with Close Coupling collision excitation rate coefficient available in the literature for the lowest 17 levels, statistical equilibrium equations for level populations are solved at electron densities covering the 10(exp 8)-10(exp 14) cu cm range and at an electron temperature of logT(sub c)(K)=6.1, corresponding to the maximum abundance of Ni XI. Spectral line intensities are calculated, and their diagnostic relevance is discussed. This dataset will be made available in the next version of the CHIANTI database.

Low Levels of Evidence on the Plastic Surgery In-Service Training Exam.

PubMed

Silvestre, Jason; Bilici, Nadir; Serletti, Joseph M; Chang, Benjamin

2016-06-01

The Plastic Surgery In-Service Training Exam is written by the American Society of Plastic Surgeons. Examinees reasonably infer that tested material reflects the Society's vision for the core curriculum in plastic surgery. The purpose of this study was to determine the levels of evidence on which credited answers to the examination questions are based. Two recent Plastic Surgery In-Service Training Exams (2014 and 2015) were analyzed. Questions were categorized using a taxonomy model. Recommended journal article references for Level III (decision-making) questions were assigned a level of evidence. Exam sections were analyzed for differences in question taxonomy distribution and level of evidence. To look for studies with higher levels of evidence, a PubMed search was conducted for a random sample of 10 questions from each section. One hundred three Level I (25.8 percent), 138 Level II (34.5 percent), and 159 Level III (39.8 percent) questions were analyzed (p < 0.001). The hand and lower extremity section had the highest percentage of Level III questions (50.0 percent; p = 0.005). Journal articles had a mean level of evidence of 3.9 ± 0.7. The number of articles with a low level of evidence (IV and V) (p = 0.624) and the percentage of questions supported by articles with a high level of evidence (I and II) (p = 0.406) did not vary by section. The PubMed search revealed no instances of a higher level of evidence than the recommended reading list. A significant percentage of Plastic Surgery In-Service Training Exam questions test clinical management, but most are supported with a low level of evidence. Although that is consistent with low level of evidence of plastic surgery literature, educators should recognize the potential for biases of question writers.

Variations of In-Service Training for Primary Mathematics Teachers: An Empirical Study

ERIC Educational Resources Information Center

Selter, Christoph; Gräsel, Cornelia; Reinold, Martin; Trempler, Kati

2015-01-01

Previous findings indicate that the effectiveness of in-service teacher training can be increased by a (pedagogical) content knowledge orientation on the one hand and the stimulation of cooperation among teachers on the other. In this paper, three versions of a multi-phase training program were compared in a quasi-experimental field study with a…

Inservice Training for Community College Faculty in Learning Disabilities Using Video Vignettes.

ERIC Educational Resources Information Center

Perin, Dolores

An in-service teacher training project was undertaken by the Center for Advanced Study in Education to produce video materials illustrating instructional strategies for learning disabled students and to conduct four on-campus workshops at four City University of New York (CUNY) and State University of New York (SUNY) community colleges in the New…

Implementation of Instructional Innovations in K-8 Science Classes: Perspectives of Inservice Teachers.

ERIC Educational Resources Information Center

Dass, Pradeep Maxwell

2001-01-01

Introduces the Iowa Chautauqua Program (ICP) which was disseminated through the U.S. Department of Education as an exemplary model of professional development for inservice teachers. Results reveal intricate relationships between classroom implementation by teachers and program implementation by the school district. (Contains 24 references.)…

Total robotic radical rectal resection with da Vinci Xi system: single docking, single phase technique.

PubMed

Tamhankar, Anup Sunil; Jatal, Sudhir; Saklani, Avanish

2016-12-01

This study aims to assess the advantages of Da Vinci Xi system in rectal cancer surgery. It also assesses the initial oncological outcomes after rectal resection with this system from a tertiary cancer center in India. Robotic rectal surgery has distinct advantages over laparoscopy. Total robotic resection is increasing following the evolution of hybrid technology. The latest Da Vinci Xi system (Intuitive Surgical, Sunnyvale, USA) is enabled with newer features to make total robotic resection possible with single docking and single phase. Thirty-six patients underwent total robotic resection in a single phase and single docking. We used newer port positions in a straight line. Median distance from the anal verge was 4.5 cm. Median robotic docking time and robotic procedure time were 9 and 280 min, respectively. Median blood loss was 100 mL. One patient needed conversion to an open approach due to advanced disease. Circumferential resection margin and longitudinal resection margins were uninvolved in all other patients. Median lymph node yield was 10. Median post-operative stay was 7 days. There were no intra-operative adverse events. The latest Da Vinci Xi system has made total robotic rectal surgery feasible in single docking and single phase. With the new system, four arm total robotic rectal surgery may replace the hybrid technique of laparoscopic and robotic surgery for rectal malignancies. The learning curve for the new system appears to be shorter than anticipated. Early perioperative and oncological outcomes of total robotic rectal surgery with the new system are promising. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

77 FR 12089 - Proposed Generic Communication; Regulatory Issue Summary 2012-XX: Developing Inservice Testing...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0048] Proposed Generic Communication; Regulatory Issue... CFR) Part 52, ``Licenses, Certifications, and Approvals for Nuclear Power Plants,'' to satisfy the... inservice testing programs during the initial 120-month program interval following nuclear power plant...

Optical fiber inspection system

DOEpatents

Moore, F.W.

1985-04-05

A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected. 10 figs.

Optical fiber inspection system

DOEpatents

Moore, Francis W.

1987-01-01

A remote optical inspection system including an inspection head. The inspection head has a passageway through which pellets or other objects are passed. A window is provided along the passageway through which light is beamed against the objects being inspected. A plurality of lens assemblies are arranged about the window so that reflected light can be gathered and transferred to a plurality of coherent optical fiber light guides. The light guides transfer the light images to a television or other image transducer which converts the optical images into a representative electronic signal. The electronic signal can then be displayed on a signal viewer such as a television monitor for inspection by a person. A staging means can be used to support the objects for viewing through the window. Routing means can be used to direct inspected objects into appropriate exit passages for accepted or rejected objects. The inspected objects are advantageously fed in a singular manner to the staging means and routing means. The inspection system is advantageously used in an enclosure when toxic or hazardous materials are being inspected.

Individualized Inservice Teacher Education (Project In-Step). Evaluation Report. Phase III.

ERIC Educational Resources Information Center

Thurber, John C.

This is a report on the third phase of Project IN-STEP, which was intended to develop a viable model for individualized, multi-media in-service teacher education programs. (Phase I and II are reported in ED 033 905, and ED 042 709). The rationale for Phase III was to see if the model could be successfully transferred to an area other than teaching…

Breckinridge Project, initial effort. Report XI, Volume V. Critical review of the design basis. [Critical review

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

None

1982-01-01

Report XI, Technical Audit, is a compendium of research material used during the Initial Effort in making engineering comparisons and decisions. Volumes 4 and 5 of Report XI present those studies which provide a Critical Review of the Design Basis. The Critical Review Report, prepared by Intercontinental Econergy Associates, Inc., summarizes findings from an extensive review of the data base for the H-Coal process design. Volume 4 presents this review and assessment, and includes supporting material; specifically, Design Data Tabulation (Appendix A), Process Flow Sheets (Appendix B), and References (Appendix C). Volume 5 is a continuation of the references ofmore » Appendix C. Studies of a proprietary nature are noted and referenced, but are not included in these volumes. They are included in the Limited Access versions of these reports and may be reviewed by properly cleared personnel in the offices of Ashland Synthetic Fuels, Inc.« less

Estimating PM2.5 in Xi'an , China Using Aerosol Optical Depth of Npp Viirs Data and Meteorological Measurements

NASA Astrophysics Data System (ADS)

Zhang, K.; Yang, Z.; Zheng, J.; Jiao, J.; Gao, W.

2018-04-01

In recent years, the air pollution is becoming more and more serious, which not only causes the decrease of the visibility, but also affects the human health. As the most important pollutant particulate matter, remote sensing satellite measurements have been widely used to estimate PM2.5 concentration on the ground. Visible Infrared Imaging Radiometer Suite (VIIRS) is one of the instruments which is taken in the National Polar-orbiting Partnership (NPP) satellite. In this study, VIIRS was used to retrieve aerosol optical depth (AOD) with the way of dark pixels, and several other major meteorological variables (wind speed, relative humidity, NO2 concentration, ground surface relative humidity and planetary boundary layer height) were combined with AOD to construct a nonlinear multiple regression mode for establishing the relationship between AOD and PM2.5 concentration. The North Basin of Shaanxi province of China, which includes Xi'an, is located in the north of Qinling Mountains, south of the Loess Plateau, and in the central of Weihe basin, with special structure and other adverse weather conditions (static wind, less rain) to cause the frequent haze weather in Xi'an. Xi'an city was selected as the area of the experiment due to its particularity. This research obtained the AOD results from August 1, 2013 to October 30, 2013. The inversion results were compared with ground-based PM2.5 concentration date from air quality monitoring station of Xi'an. The result showed that there is a significant correlation between the two, and the correlation coefficient is 0.783. The inversion result verified that the model of VIIRS data agreed well AOD, which could be used to estimate the surface PM2.5 concentration and monitor the regional air quality.

78 FR 54861 - Inspection, Repair, and Maintenance; Driver-Vehicle Inspection Report

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-06

... No. FMCSA-2012-0336] RIN 2126-AB46 Inspection, Repair, and Maintenance; Driver-Vehicle Inspection... Federal Register of August 7, 2013, regarding driver vehicle inspection reports. The corrections involve..., Vehicle and Roadside Operations Division, Office of Bus and Truck Standards and Operations, Federal Motor...

Review of in-service moisture and temperature conditions in wood-frame buildings

Treesearch

Samuel V. Glass; Anton TenWolde

2007-01-01

This literature review reports in-service moisture and temperature conditions of floor, wall, and roof members of wood-frame buildings and exposed wood decks and permanent wood foundations. A wide variation exists in reported wood moisture content, spanning a range from as low as 2% to well above 30%. Relevant studies are summarized, and measured values of wood...

Qualitative Evaluation of Emotional Intelligence In-Service Program for Secondary School Teachers

ERIC Educational Resources Information Center

Fer, Seval

2004-01-01

This paper is an attempt to evaluate the Emotional Intelligence (EQ) In-Service Program on the basis of experiences of 20 secondary school teachers who attended the program in a private school in Turkey. A phenomenological approach, with a focus group method was used. The first objective of this study was to evaluate EQ program on the basis of…

Individualized In-Service Teacher Education. (Project IN-STEP). Evaluation Report, Phase II.

ERIC Educational Resources Information Center

Thurber, John C.

Phase 2 of Project IN-STEP was conducted to revise, refine, and conduct further field testing of a new inservice teacher education model. The method developed (in Phase 1--see ED 003 905 for report) is an individualized, multi-media approach. Revision activities, based on feedback provided for Phase 1, include the remaking of six videotape…

Additive Manufacturing Infrared Inspection

NASA Technical Reports Server (NTRS)

Gaddy, Darrell; Nettles, Mindy

2015-01-01

The Additive Manufacturing Infrared Inspection Task started the development of a real-time dimensional inspection technique and digital quality record for the additive manufacturing process using infrared camera imaging and processing techniques. This project will benefit additive manufacturing by providing real-time inspection of internal geometry that is not currently possible and reduce the time and cost of additive manufactured parts with automated real-time dimensional inspections which deletes post-production inspections.

A Comparison of In-service Teaching Methods on Clinical Aspesis for Dental Personnel.

ERIC Educational Resources Information Center

Fotos, Pete G.; And Others

1990-01-01

Results of a study with dental assistants and hygienists, clinic clerks, supply and sterilization personnel, receptionists, and housekeeping and secretarial staff (n=80) suggest that inservice training programs on infection control and clinical asepsis procedures may be better accomplished by practical demonstration than by lecture or seminar.…

A Survey Study of Chinese In-Service Teachers' Self-Efficacy about Inclusive Education

ERIC Educational Resources Information Center

Wang, Mian; Zan, Fei; Liu, Jiaqiu; Liu, Chunling; Sharma, Umesh

2012-01-01

A survey study was conducted to a total of 323 in-service teachers (110 special education teachers and 213 general education teachers) in Shanghai regarding their self-efficacy and concerns about inclusive education. Multivariate analysis results reveal that special teachers have significantly higher self-efficacy about inclusive education than…

Procedures for Developing an Inservice Industry/Education Exchange Program: Planning and Implementation Guide.

ERIC Educational Resources Information Center

Adams, Keith K.; Whiteman, Richard E.

This report describes an in-service industry exchange project conducted by Cerritos College during which five faculty members returned to the work place to update their skills and gather information useful in curriculum development. First, the project's objectives are delineated, covering: (1) formation of the Project Advisory Committee and…

Elementary Preservice Teachers' and Elementary Inservice Teachers' Knowledge of Mathematical Modeling

ERIC Educational Resources Information Center

Schwerdtfeger, Sara

2017-01-01

This study examined the differences in knowledge of mathematical modeling between a group of elementary preservice teachers and a group of elementary inservice teachers. Mathematical modeling has recently come to the forefront of elementary mathematics classrooms because of the call to add mathematical modeling tasks in mathematics classes through…

The Development of Qualitative Classroom Action Research Workshop for In-Service Science Teachers

ERIC Educational Resources Information Center

Buaraphan, Khajornsak

2016-01-01

In-service science teachers in Thailand are mandated to conduct classroom research, which can be quantitative and qualitative research, to improve teaching and learning. Comparing to quantitative research, qualitative research is a research approach that most of the Thai science teachers are not familiar with. This situation impedes science…

The Potential of Sonic IR to Inspect Aircraft Components Traditionally Inspected with Fluorescent Penetrant and or Magnetic Particle Inspection

NASA Astrophysics Data System (ADS)

DiMambro, J.; Ashbaugh, D. M.; Han, X.; Favro, L. D.; Lu, J.; Zeng, Z.; Li, W.; Newaz, G. M.; Thomas, R. L.

2006-03-01

Sandia National Laboratories Airworthiness Assurance Nondestructive Inspection Validation Center (AANC) provides independent and quantitative evaluations of new and enhanced inspection, to developers, users, and regulators of aircraft. Wayne State University (WSU) has developed and patented an inspection technique using high-power ultrasonic excitation and infrared technology to detect defects in a variety of materials. AANC and WSU are working together as part of the FAA Sonic Infrared Technology Transfer Program. The ultimate goal of the program is to implement Sonic IR in the aviation field where appropriate. The capability of Sonic IR imaging to detect cracks in components commonly inspected with magnetic particle or liquid penetrant inspection in the field is of interest to industry.

9 CFR 381.76 - Post-mortem inspection, when required; extent; traditional, Streamlined Inspection System (SIS...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Post-mortem inspection, when required... INSPECTION REGULATIONS Post Mortem Inspection; Disposition of Carcasses and Parts § 381.76 Post-mortem...) Inspection System and the New Turkey Inspection (NTI) System; rate of inspection. (a) A post-mortem...

9 CFR 381.76 - Post-mortem inspection, when required; extent; traditional, Streamlined Inspection System (SIS...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Post-mortem inspection, when required... INSPECTION REGULATIONS Post Mortem Inspection; Disposition of Carcasses and Parts § 381.76 Post-mortem...) Inspection System and the New Turkey Inspection (NTI) System; rate of inspection. (a) A post-mortem...

9 CFR 381.76 - Post-mortem inspection, when required; extent; traditional, Streamlined Inspection System (SIS...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Post-mortem inspection, when required... INSPECTION REGULATIONS Post Mortem Inspection; Disposition of Carcasses and Parts § 381.76 Post-mortem...) Inspection System and the New Turkey Inspection (NTI) System; rate of inspection. (a) A post-mortem...

9 CFR 381.76 - Post-mortem inspection, when required; extent; traditional, Streamlined Inspection System (SIS...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Post-mortem inspection, when required... INSPECTION REGULATIONS Post Mortem Inspection; Disposition of Carcasses and Parts § 381.76 Post-mortem...) Inspection System and the New Turkey Inspection (NTI) System; rate of inspection. (a) A post-mortem...

A case-mix in-service education program.

PubMed

Arons, R R

1985-01-01

The new case-mix in-service education program at the Presbyterian Hospital in the City of New York is a fine example of physicians and administration working together to achieve success under the new prospective pricing system. The hospital's office of Case-Mix Studies has developed an accurate computer-based information system with historical, clinical, and demographic data for patients discharged from the hospital over the past five years. Reports regarding the cases, diagnoses, finances, and characteristics are shared in meetings with the hospital administration and directors of sixteen clinical departments, their staff, attending physicians, and house officers in training. The informative case-mix reports provide revealing sociodemographic summaries and have proven to be an invaluable tool for planning, marketing, and program evaluation.

Full Robotic Colorectal Resections for Cancer Combined With Other Major Surgical Procedures: Early Experience With the da Vinci Xi.

PubMed

Morelli, Luca; Di Franco, Gregorio; Guadagni, Simone; Palmeri, Matteo; Gianardi, Desirée; Bianchini, Matteo; Moglia, Andrea; Ferrari, Vincenzo; Caprili, Giovanni; D'Isidoro, Cristiano; Melfi, Franca; Di Candio, Giulio; Mosca, Franco

2017-08-01

The da Vinci Xi has been developed to overcome some of the limitations of the previous platform, thereby increasing the acceptance of its use in robotic multiorgan surgery. Between January 2015 and October 2015, 10 patients with synchronous tumors of the colorectum and others abdominal organs underwent robotic combined resections with the da Vinci Xi. Trocar positions respected the Universal Port Placement Guidelines provided by Intuitive Surgical for "left lower quadrant," with trocars centered on the umbilical area, or shifted 2 to 3 cm to the right or to the left, depending on the type of combined surgical procedure. All procedures were completed with the full robotic technique. Simultaneous procedures in same quadrant or left quadrant and pelvis, or left/right and upper, were performed with a single docking/single targeting approach; in cases of left/right quadrant or right quadrant/pelvis, we performed a dual-targeting operation. No external collisions or problems related to trocar positions were noted. No patient experienced postoperative surgical complications and the mean hospital stay was 6 days. The high success rate of full robotic colorectal resection combined with other surgical interventions for synchronous tumors, suggest the efficacy of the da Vinci Xi in this setting.

Lawful Inspections.

ERIC Educational Resources Information Center

Sikora, Vincent A.

1979-01-01

The sanitarian often spends much of his working day performing, reviewing, or supervising inspections. It is important that the sanitarian realize the legal implications of inspections and be prepared to perform them in accordance with the law. (RE)

A Phenomenological Study of the Impact of Pre-Service and Inservice Training Regarding the Integration of Twenty-First Century Technologies into Selected Teachers' Instruction

ERIC Educational Resources Information Center

Clark, Christopher

2013-01-01

The purpose of this transcendental phenomenological study is to understand how in-service teachers with three to five years of experience perceive their pre-service and in-service training regarding the integration of twenty-first century technology into their instruction. Twenty participants from a rural public school system in southeast North…

Inservice Teachers' Difficulties with and Resistance to Curricular Innovation: A Solution-Finding Report

ERIC Educational Resources Information Center

Center on Innovations in Learning, Temple University, 2016

2016-01-01

This Solution-Finding Report provides references and information requested on the topic of inservice teachers finding it difficult to implement, or resisting, curricular innovation. Many of the citations in this bibliography also deal with ways to overcome these difficulties and this resistance. Solution-finding Reports are intended to provide a…

Does In-Service Professional Learning for High School Economics Teachers Improve Student Achievement?

ERIC Educational Resources Information Center

Swinton, John R.; De Berry, Thomas; Scafidi, Benjamin; Woodard, Howard C.

2010-01-01

Education policy analysts and professional educators have called for more and better professional learning opportunities for in-service teachers, and for at least 30 years economists called for more content training for high school economics teachers. Using new data from all Georgia high school economics students, we assess the impact of…

Discrepancy Analysis and Continuity Matrix: Tools for Measuring the Impact of Inservice Training.

ERIC Educational Resources Information Center

Kite, R. Hayman

Within an inservice training program there is a functional interdependent relationship among problems, causes, and solutions. During a sequence of eight steps to ascertain program impact, a "continuity matrix", a management technique that assists in dealing with the problem/solution paradox is created. A successful training program must: (1) aim…

Making International Experiences Accessible to In-Service Teachers through East Meets West Program

ERIC Educational Resources Information Center

An, Shuhua; Wu, Zhonghe

2015-01-01

The goal of this study was to examine the impact of the integration of global experiences on in-service teachers' international perspectives in mathematics classroom teaching through offering a graduate course "Global Perspectives in Mathematics Teaching" in the form of the East Meets West Program. This program engages teachers in an…

Port positioning and docking for single-stage totally robotic dissection for rectal cancer surgery with the Si and Xi Da Vinci Surgical System.

PubMed

Toh, James Wei Tatt; Kim, Seon-Hahn

2017-11-04

We have previously reported our technique of single-docking totally robotic dissection for rectal cancer surgery using the Da Vinci ® Si Surgical System in 2009. However, we have since optimised our port placement for the Si system and have developed a novel configuration of port placement and docking for the Da Vinci ® Xi Surgical System. We have performed over 700 cases using this technique with the Si system and have used our Xi technique since 2016 for totally robotic dissection for rectal cancer. We have kept the configuration of port placements for both the Xi and Si system as similar as possible, with the priorities to avoid arm collisions as well as to provide a workable port configuration of two left-handed instruments and one right-handed instrument. To date, there have had no major complications or arm collisions related to this technique of docking, port positioning and instrument placement.

Analysis of magnesium XI line profiles from solar active regions

NASA Technical Reports Server (NTRS)

Blake, R. L.; Cowan, R. D.; Felthauser, H.; Fenimore, E. E.; Hockaday, M. P.; Bely-Dubau, F.; Faucher, P.; Steenman-Clark, L.

1984-01-01

High-resolution solar spectra of the Mg XI 1s2 1S0-1s2p 1P1 resonance line at 9.169 A and the associated nearby satellite lines obtained from two rocket-borne crystal spectrometer measurements are presented. Comparisons with two independent sets of theoretical calculations for the 1s2nl-1s2pnl dielectronic satellite lines with n = 3-7 indicate electron temperatures of 4-4.5 million K. Measured line widths indicate either that the ion temperature exceeds the electron temperature by about a million K or that about 28 km/s of turbulence is present.

Nuclear Technology. Course 28: Welding Inspection. Module 28-7, Acceptance Inspection.

ERIC Educational Resources Information Center

Espy, John; Selleck, Ben

This seventh in a series of ten modules for a course titled Welding Inspection describes how to determine what inspection is required for a given weld, when the inspection should be performed, and what acceptance standards apply. The module follows a typical format that includes the following sections: (1) introduction, (2) module prerequisites,…

Software Formal Inspections Standard

NASA Technical Reports Server (NTRS)

1993-01-01

This Software Formal Inspections Standard (hereinafter referred to as Standard) is applicable to NASA software. This Standard defines the requirements that shall be fulfilled by the software formal inspections process whenever this process is specified for NASA software. The objective of this Standard is to define the requirements for a process that inspects software products to detect and eliminate defects as early as possible in the software life cycle. The process also provides for the collection and analysis of inspection data to improve the inspection process as well as the quality of the software.

Exploring In-Service Teachers' Self-Efficacy in the Kindergarten Classrooms in Ghana

ERIC Educational Resources Information Center

Boateng, Philip; Sekyere, Frank Owusu

2018-01-01

The study explored in-service teachers' efficacy beliefs in pupil engagement. The sample size was 299 kindergarten teachers selected from both public and private kindergarten schools in the Kumasi metropolis of Ghana. The study adopted and used pupil engagement subscale of the Ohio State Teacher Efficacy Scale (OSTES) developed by Tschannen-Moran…

Education Supervisors' Views regarding Efficiency of Supervision System and In-Service Training Courses

ERIC Educational Resources Information Center

Sahin, Semiha; Cek, Fatma; Zeytin, Nalan

2011-01-01

The purpose of this study is to gather the educational supervisors' opinions regarding whether the supervision system and in-service training courses reaches its aim and to obtain their suggestions about the restructuring of the supervision system. The sample of the study is composed of 104 supervisors. The qualitative data were collected through…

An Evaluation of Jordanian EFL Teachers' In-Service Training Courses Teaching Techniques Effectiveness

ERIC Educational Resources Information Center

AL-Wreikat, Yazan Abdel Aziz Semreen; Bin Abdullah, Muhamad Kamarul Kabilan

2010-01-01

This study aims to evaluate and investigate the influence of teaching techniques on the performance of English as Foreign Language (EFL) teachers by evaluating the techniques' effectiveness and actual implementation, as well as to examine the role of teachers in influencing the effectiveness of in-service training courses. A total of 798…

Preservice and Inservice Science Teachers' Responses and Reasoning about the Nature of Science

ERIC Educational Resources Information Center

Buaraphan, Khajornsak

2009-01-01

An adequate understanding of the nature of science (NOS) is essential for science teachers. The Myths of Science Questionnaire (MOSQ) consisting of 14 items, which comprised both optional and written types of response, was utilized to explore 113 Thai preservice and 101 inservice science teachers' understanding and reasoning about the NOS,…

Negotiating the Context of Online In-Service Training: "Expert" and "Non-Expert" Footings

ERIC Educational Resources Information Center

Nilsen, Mona

2010-01-01

This paper focuses on how people working in the Swedish food production industry engage in in-service training by means of computer-mediated communication. The empirical material consists of archived chat log files from a course concerning quality assurance and food safety hazards control in the preparation and handling of foodstuff. Drawing on…

The Utility of the Metacognitive Awareness Inventory for Teachers among In-Service Teachers

ERIC Educational Resources Information Center

Kallio, Heli; Virta, Kalle; Kallio, Manne; Virta, Arja; Hjardemaal, Finn Rudolf; Sandven, Jostein

2017-01-01

The purpose of the present study is to explore the utility of the compressed version of the Metacognitive Awareness Inventory for Teachers (MAIT-18) among in-service teachers. Knowledge of teachers' awareness of metacognition is required to support students' self-regulation, with the aim of establishing modern learning methods and life-long…

Inservice Education: An "On-The-Job" Approach Focusing on Curriculum and Instructional Development.

ERIC Educational Resources Information Center

Wallace, David K.

Small clusters of teachers in four schools in the Detroit Public Schools, in cooperation with Wayne State University, have pioneered an on-the-job project designed to try out several ideas that have been increasingly discussed and analyzed in the literature on inservice education. These teachers, along with preservice education students, school…

School-Based In-Service Teacher Training in Japan: Perspectives on Teachers' Professional Development.

ERIC Educational Resources Information Center

Arani, Mohammad Reza Sarkar

This paper uses the case study method to describe the characteristics of Japanese school-based inservice teacher training programs, which are designed to help teachers improve their competence and the quality of their teaching activities. Data come from observations of and interviews with teachers in classrooms within 10 public elementary schools.…

In-Service Training of Chemistry Teachers: The Use of Multimedia in Teaching Chemistry

ERIC Educational Resources Information Center

Ferreira, Celeste; Baptista, Monica; Arroio, Agnaldo

2013-01-01

Information and Communication Technology has allowed the use of several types of visualizations, especially multimedia environments in science teaching. The aim was to investigate how in-service teachers enrolled in a training course understand the nature and the role of visualizations in science teaching as well as the impact of this training on…

9 CFR 592.650 - Inspection.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Inspection. 592.650 Section 592.650 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Sanitary and Processing Requirements § 592.650 Inspection. Examinations of the ingredients,...

9 CFR 592.650 - Inspection.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Inspection. 592.650 Section 592.650 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Sanitary and Processing Requirements § 592.650 Inspection. Examinations of the ingredients,...

9 CFR 592.650 - Inspection.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Inspection. 592.650 Section 592.650 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Sanitary and Processing Requirements § 592.650 Inspection. Examinations of the ingredients,...

9 CFR 592.650 - Inspection.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Inspection. 592.650 Section 592.650 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Sanitary and Processing Requirements § 592.650 Inspection. Examinations of the ingredients,...

Identification and functional activity of a staphylocoagulase type XI variant originating from staphylococcal food poisoning isolates.

PubMed

Suzuki, Y; Matsushita, S; Kubota, H; Kobayashi, M; Murauchi, K; Higuchi, Y; Kato, R; Hirai, A; Sadamasu, K

2016-09-01

Staphylocoagulase, an extracellular protein secreted by Staphylococcus aureus, has been used as an epidemiological marker. At least 12 serotypes and 24 genotypes subdivided on the basis of nucleotide sequence have been reported to date. In this study, we identified a novel staphylocoagulase nucleotide sequence, coa310, from staphylococcal food poisoning isolates that had the ability to coagulate plasma, but could not be typed using the conventional method. The protein encoded by coa310 contained the six fundamental conserved domains of staphylocoagulase. The full-length nucleotide sequence of coa310 shared the highest similarity (77·5%) with that of staphylocoagulase-type (SCT) XIa. The sequence of the D1 region, which would be responsible for the determination of SCT, shared the highest similarity (91·8%) with that of SCT XIa. These results suggest that coa310 is a novel variant of SCT XI. Moreover, we demonstrated that coa310 encodes a functioning coagulase, by confirming the coagulating activity of the recombinant protein expressed from coa310. This is the first study to directly demonstrate that Coa310, a putative SCT XI, has coagulating activity. These findings may be useful for the improvement of the staphylocoagulase-typing method, including serotyping and genotyping. This is the first study to identify a novel variant of staphylocoagulase type XI based on its nucleotide sequence and to demonstrate coagulating activity in the variant using a recombinant protein. Elucidation of the variety of staphylocoagulases will provide suggestions for further improvement of the staphylocoagulase-typing method and contribute to our understanding of the epidemiologic characterization of Staphylococcus aureus. © 2016 The Society for Applied Microbiology.

Infrastructure monitoring from an in-service light rail vehicle.

DOT National Transportation Integrated Search

2016-01-01

Presently, rail inspection is performed either visually or with dedicated track geometry cars. The authors examine a more economical approach where rail inspection is performed by analyzing vibration data collected from an operational passenger train...

Improving the Communication Environment for Children with Severe Handicaps through Manual Sign Inservice Training.

ERIC Educational Resources Information Center

Lloyd, Lyle L.; And Others

A "working party" (a decision-making group similar to the quality circles concept) comprised of public elementary school personnel (administrator, regular and special education staff), and parents, university special education faculty and graduate students worked cooperatively to develop and implement a manual sign inservice training package to…

A Naturalistic Inquiry of a Distance Learning University TESOL Program for In-Service Teachers

ERIC Educational Resources Information Center

Summers-Rocha, Lonna

2015-01-01

In this naturalistic inquiry, I explore a professional development program which provided Teaching English to Speakers of Other Languages (TESOL) graduate coursework from a university in Northeast Kansas to in-service teachers in Southwest Kansas through distance learning. Data sources included interviews, participant observation, and document and…