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Measurement Of The Hadronic Photon Structure Function At Lep 1 For 〈Q2〉 Values Between 9.9 And 284 Gev2, Barate, R.; Et Al., M. Thulasidas Jan 1999

Measurement Of The Hadronic Photon Structure Function At Lep 1 For 〈Q2〉 Values Between 9.9 And 284 Gev2, Barate, R.; Et Al., M. Thulasidas

Research Collection School Of Computing and Information Systems

Inclusive γ∗γ interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by ALEPH from 1991 to 1995. The event sample has been used to measure the hadronic structure function of the photon F2γ in three bins with 〈Q2〉 of 9.9, 20.7 and 284 GeV2.

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Search For The Standard Model Higgs Boson At The Lep2 Collider Near √S = 183 Gev, R. Barate, M. Thulasidas Jan 1999

Search For The Standard Model Higgs Boson At The Lep2 Collider Near √S = 183 Gev, R. Barate, M. Thulasidas

Research Collection School Of Computing and Information Systems

During 1997 the ALEPH experiment at LEP gathered 57pb−1 of data at centre-of-mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e−→HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: mH>87.9GeV/c2 at 95% confidence level.

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Determination Of |Vub| From The Measurement Of The Inclusive Charmless Semileptonic Branching Ratio Of B Hadrons, R. Barate, M. Thulasidas Jan 1999

Determination Of |Vub| From The Measurement Of The Inclusive Charmless Semileptonic Branching Ratio Of B Hadrons, R. Barate, M. Thulasidas

Research Collection School Of Computing and Information Systems

From a study of the kinematic properties of the final state produced in the semileptonic decays b→Xℓνℓb→Xℓνℓ, the inclusive charmless semileptonic branching ratio of b hadrons is measured. With a sample of 3.6 million hadronic Z decays recorded between 1992 and 1995 with the ALEPH detector at LEP, the value Br(b→Xuℓνℓ)Br(b→Xuℓνℓ) is determined to be (1.73±0.55stat±0.55syst)×10−3(1.73±0.55stat±0.55syst)×10−3, where XuXu represents any charmless hadronic state and b is a mixture of b hadrons weighted by their production rates. This measurement yields the result|Vub|2=(18.68±5.94stat±5.94syst±1.45HQE)×10−6,|Vub|2=(18.68±5.94stat±5.94syst±1.45HQE)×10−6,where the last error comes from the conversion of the branching ratio to the CKM matrix element squared.

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One-Prong Τ Decays With Kaons, R. Barate, M. Thulasidas Jan 1999

One-Prong Τ Decays With Kaons, R. Barate, M. Thulasidas

Research Collection School Of Computing and Information Systems

One-prong ττ decays into final states involving kaons are studied with about 161 000 τ+τ−τ+τ− events collected by the ALEPH detector from 1991 to 1995. Charged kaons are identified by dE/dx measurement, while K0LKL0's are detected through their interaction in calorimeters. Branching ratios are measured for the inclusive mode, B(τ−→K−Xντ)=(1.52±0.04±0.04)%B(τ−→K−Xντ)=(1.52±0.04±0.04)%, where X can be any system of neutral particles, and for the exclusive modesB(τ−→K−ντ)=(6.96±0.25±0.14)×10−3,B(τ−→K−π0ντ)=(4.44±0.26±0.24)×10−3,B(τ−→K−π0π0ντ)=(0.56±0.20±0.15)×10−3,B(τ−→K−π0π0π0ντ)=(0.37±0.21±0.11)×10−3,B(τ−→K−K0ντ)=(1.62±0.21±0.11)×10−3,B(τ−→K−K0π0ντ)=(1.43±0.25±0.15)×10−3,B(τ−→K0¯¯¯¯¯¯¯π−ντ)=(9.28±0.45±0.34)×10−3,B(τ−→K0¯¯¯¯¯¯¯π−π0ντ)=(3.47±0.53±0.37)×10−3,B(τ−→K−ντ)=(6.96±0.25±0.14)×10−3,B(τ−→K−π0ντ)=(4.44±0.26±0.24)×10−3,B(τ−→K−π0π0ντ)=(0.56±0.20±0.15)×10−3,B(τ−→K−π0π0π0ντ)=(0.37±0.21±0.11)×10−3,B(τ−→K−K0ντ)=(1.62±0.21±0.11)×10−3,B(τ−→K−K0π0ντ)=(1.43±0.25±0.15)×10−3,B(τ−→K0¯π−ντ)=(9.28±0.45±0.34)×10−3,B(τ−→K0¯π−π0ντ)=(3.47±0.53±0.37)×10−3,where the first error is statistical and the second is systematical. Upper limits for B(τ−→K0¯¯¯¯¯¯¯π−π0π0ντ)B(τ−→K0¯π−π0π0ντ) and B(τ−→K−K0π0π0ντ)B(τ−→K−K0π0π0ντ) are also obtained. Mass spectra in the final states are investigated in order to study the relevant dynamics.

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Search For Bs0 Oscillations Using Inclusive Lepton Events, R. Barate, M. Thulasidas Jan 1999

Search For Bs0 Oscillations Using Inclusive Lepton Events, R. Barate, M. Thulasidas

Research Collection School Of Computing and Information Systems

A search for B0sBs0 oscillations is performed using a sample of semileptonic b-hadron decays collected by the ALEPH experiment during 1991–95. Compared to previous inclusive lepton analyses, the proper time resolution and b-flavour mistag rate are significantly improved. Additional sensitivity to B0sBs0 mixing is obtained by identifying subsamples of events having a B0sBs0 purity which is higher than the average for the whole data sample. Unbinned maximum likelihood amplitude fits are performed to derive a lower limit of Δms>9.5ps−1Δms>9.5ps−1 at the 95% confidence limit (95% CL). Combining with the ALEPH D−sDs−-based analyses yields Δms>9.6ps−1Δms>9.6ps−1 at 95% …

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Study Of T Decays Involving Kaons, Spectral Functions And Determination Of The Strange Quark Mass, R. Barate, M. Thulasidas Jan 1999

Study Of T Decays Involving Kaons, Spectral Functions And Determination Of The Strange Quark Mass, R. Barate, M. Thulasidas

Research Collection School Of Computing and Information Systems

All ALEPH measurements of branching ratios of ττ decays involving kaons are summarized including a combination of results obtained with K0SKS0 and K0LKL0 detection. The decay dynamics are studied, leading to the determination of contributions from vector K∗(892)K∗(892) and K∗(1410)K∗(1410), and axial-vector K1(1270)K1(1270) and K1(1400)K1(1400) resonances. Agreement with isospin symmetry is observed among the different final states. Under the hypothesis of the conserved vector current, the spectral function for the KK¯¯¯¯¯πKK¯π mode is compared with the corresponding cross section for low energy e+e−e+e− annihilation, yielding an axial-vector fraction of (94+6−8)%(94−8+6)% for this mode. The branching ratio for ττ decay into …

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Business As Usual: The Dynamics Of Government‐Business Relations In The Hong Kong Special Administrative Region, Tuck Hong James Tang Jan 1999

Business As Usual: The Dynamics Of Government‐Business Relations In The Hong Kong Special Administrative Region, Tuck Hong James Tang

Research Collection School of Social Sciences

This is an attempt to evaluate the implications of Hong Kong's political transition topost-colonial rule for economic governance in the SAR beyond the 'Beijing versus HongKong' perspective. The article examines the changing government-business dynamics inHong Kong after the reversion by focusing on three inter-related dimensions: economicideology; institutional and policy framework; and the new political environment inpost-colonial Hong Kong. By challenging the assertion that Hong Kong is returning to thepre-Patten colonial order under Chinese management, it argues that economic governancein Hong Kong has always been more complex than has been characterized in the literature.A conceptual framework incorporating the dynamic interplay of …

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Lord Denning And The Influence Of William Temple, Andrew B.L. Phang Jan 1999

Lord Denning And The Influence Of William Temple, Andrew B.L. Phang

Research Collection Yong Pung How School Of Law

Lord Denning is probably one of the most influential English judges in the twentieth century,' and is certainly its most colourful. He recently celebrated his one hundredth birthday,2 and a symposium to honour this occasion and celebrate the life of this remarkable man was held at Buckingham University.3 Lord Denning himself was too frail to attend this symposium, although a separate (and quieter) celebration was also held in his honour at his home at the Lawn in Whitchurch. I was deeply saddened to learn that Lord Denning passed away a few weeks after, on 5th March 1999.

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East Vs. West: Strategic Marketing Management Meets The Asian Networks, George T. Haley, Chin Tiong Tan Jan 1999

East Vs. West: Strategic Marketing Management Meets The Asian Networks, George T. Haley, Chin Tiong Tan

Research Collection Lee Kong Chian School Of Business

Strategic management in Asia is different. Decision-making differs from that taught in Western, and even Asian, schools of business. In the last decade, the influence of Japanese management systems on Western management practice has become evident. Though the Japanese economy is the world's second largest, and Japan's population substantial, neither compares with the combined economies and combined populations of non-Japanese Asia. The influence of the most aggressive elements of the non-Japanese Asian business communities, the Overseas Chinese and Overseas Indian Networks cannot help to be felt on Western management practice. This article explains why this difference in decision-making styles exists, …

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Development Of A Simulated Assessment Center, Filip Lievens Jan 1999

Development Of A Simulated Assessment Center, Filip Lievens

Research Collection Lee Kong Chian School Of Business

In this study a simulation of an assessment center is developed consisting of videotaped performances of four candidates in three exercises: sales presentation, role-play, and group discussion. To develop the simulation, candidate profiles are constructed which vary along three dimensions: problem analysis and problem solving, interpersonal sensitivity, and planning and organizing. Dimension-specific behaviors are adapted from 173 critical incidents provided by 20 experienced assessors. As a result, scripts are written and enacted by actors. To validate the simulation, experienced assessors evaluate all candidates under optimal conditions. High interrater agreement among these experts (intraclass conelation = .9) and a high correlation …

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Algorithms For Scheduling Projects With Generalized Precedence Relations, Bert De Reyck, Erik Demeulemeester, Willy Herroelen Jan 1999

Algorithms For Scheduling Projects With Generalized Precedence Relations, Bert De Reyck, Erik Demeulemeester, Willy Herroelen

Research Collection Lee Kong Chian School Of Business

The problem of scheduling projects under various types of resource constraints constitutes an important and challenging problem which has received increasing attention during the past several years. The bulk of the models and procedures designed for coping with these problem types aim at scheduling project activities to minimize the project duration subject to constant availability constraints on the required set of resources and precedence constraints that indicate that activities can only be started when all of their predecessors have already been finished. However, real-life project scheduling applications often involve more complicated types of precedence relations such as arbitrary minimal and …

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Doing Academic Work, Stephen Matthias Harney, Frederick Moten Jan 1999

Doing Academic Work, Stephen Matthias Harney, Frederick Moten

Research Collection Lee Kong Chian School Of Business

When professors get together outside the university they talk about that thing which dominates them, their work. This conversation may take the form of discussing a product of that work-a lecture in class, a research paper, committee deliberations-but most often it seems to be about conditions of work. One hears talk about course load, the trials of tenure and promotion, salaries and compensation, and of course the quality of the students on which some of academic labor is supposed to fall. In themselves, these conversations are not surprising. Mail carriers have very similar conversations, as do primary school teachers, subway …

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Long Memory And Asia Crisis: Implication For Capital Controls And Management, Kuo Chuen David Lee Jan 1999

Long Memory And Asia Crisis: Implication For Capital Controls And Management, Kuo Chuen David Lee

Research Collection Lee Kong Chian School Of Business

“Financial markets are given to excesses and if a boom/bust sequence progresses beyond a certain point, it will never revert to where it came from. Instead of acting like a pendulum, financial markets have recently acted more like a wrecking ball, knocking over one economy after another.” - A testimony before the US House Banking Committee, Sep, 1998. There are three parts to this paper. The first part examines the time series behaviour of the equity indices of ten countries. Using Robinson (1995a)’s modified GPH estimator and Robinson (1994a)’s average periodogram estimator for the differencing parameter, we have detected that …

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Measurement Of W-Pair Production In E+E- Collisions At 183 Gev, R. Barate, Manoj Thulasidas Jan 1999

Measurement Of W-Pair Production In E+E- Collisions At 183 Gev, R. Barate, Manoj Thulasidas

Research Collection School Of Computing and Information Systems

The production of W+W− pairs is analysed in a data sample collected by ALEPH at a mean centre-of-mass energy of 182.7 GeV, corresponding to an integrated luminosity of 57 pb−1 . Cross sections are given for different topologies of W decays into leptons or hadrons. Under Standard Model assumptions for the W-pair production and decay, the W-pair cross section is measured to be 15.57 ± 0.62(stat.) ± 0.29(syst.) pb. Using also the W-pair data samples collected by ALEPH at lower centre-of-mass energies, the decay branching ratio of the W boson into hadrons is measured to be B(W → hadrons) = …

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No More Secrets?: Policy Implications Of Commercial Remote Sensing Satellites, Ann Florini, Yahya A. Dehqanzada Jan 1999

No More Secrets?: Policy Implications Of Commercial Remote Sensing Satellites, Ann Florini, Yahya A. Dehqanzada

Research Collection School of Social Sciences

Ever since the earliest satellites and astronauts started taking pictures of the Earth from space nearly four decades ago, those images have inspired excitement, introspection, and, often, fear. Like all information, satellite imagery is in itself neutral. But satellite imagery is a particularly powerful sort of information, showing both comprehensive vistas and surprising detail. Its benefits can be immense—but so can its costs. The same images that remind us that we all share a fragile planet also enable those who have the images to more accurately aim their weapons at adversaries near and far.

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The Construction And Experience Of Nature: Perspectives Of Urban Youths, Lily Kong, Belinda Yuen, Navjot S. Sodhi, Clive Briffett Jan 1999

The Construction And Experience Of Nature: Perspectives Of Urban Youths, Lily Kong, Belinda Yuen, Navjot S. Sodhi, Clive Briffett

Research Collection School of Social Sciences

In this paper, we explore the ways in which young people in a highly urbanised setting experience and develop constructions of nature. We do so by using Singapore as our case study, an Asian context in which urbanisation is total (Singapore's population is totally urbanised), Based on focus group discussions, we conclude that young Singaporeans have little interest in and affinity for nature. This stems from a few factors: growing up in a highly urban environment in which contact with nature is limited; over-protective parents of two-children families who worry about the 'dangers' their children are exposed to when playing …

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Negotiating Cultural Boundaries: Confucianism And Trans/National Identity In Korea, William A. Callahan Jan 1999

Negotiating Cultural Boundaries: Confucianism And Trans/National Identity In Korea, William A. Callahan

Research Collection School of Social Sciences

This essay looks to the complex intercultural relations of China and Korea to highlight two important issues in political theory and international relations: the transnational nature of world politics and the limits of analytical binaries such as East‐West and tradition‐modernity. Discussions of international politics in East Asia characteristically address issues of security and development studies. More recently, Confucianism has been mobilized as part of the clash of civilizations of Asia with the West. This essay will consider how cultural boundaries are negotiated within the region via an analysis of the workings of the transnational discourse of Confucianism in the construction …

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The Singapore Electronic Transactions Act 1998 And The Proposed Article 2b Of The Uniform Commercial Code, Andrew B.L. Phang Jan 1999

The Singapore Electronic Transactions Act 1998 And The Proposed Article 2b Of The Uniform Commercial Code, Andrew B.L. Phang

Research Collection Yong Pung How School Of Law

It is axiomatic that the law must change with the times. And nowhere is this more starkly demonstrated than in the shift, particularly during the last decade or so, into the information age - a shift that has radically changed the face of commerce, and will continue to do so in the years to come. In the context of commercial law, the focus on goods and property, so prevalent particularly in the middle of this century, is now giving way to an acknowledgment that the relevant legal regimes must accommodate information as contractual subject-matter. In this regard, it is widely …

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Measurement Of The W Mass In E+E- Collisions At 183 Gev, Barate, R.; Et Al., M. Thulasidas Jan 1999

Measurement Of The W Mass In E+E- Collisions At 183 Gev, Barate, R.; Et Al., M. Thulasidas

Research Collection School Of Computing and Information Systems

The mass of the W boson is obtained from reconstructed invariant mass distributions in W-pair events. The sample of W pairs is selected from 57 pb−1 collected with the ALEPH detector in 1997 at a centre-of-mass energy of 183 GeV.

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Search For Charginos And Neutralinos In E+E- Collisions At Centre-Of-Mass Energies Near 183 Gev And Constraints On The Mssm Parameter Space, R. Barate, M. Thulasidas Jan 1999

Search For Charginos And Neutralinos In E+E- Collisions At Centre-Of-Mass Energies Near 183 Gev And Constraints On The Mssm Parameter Space, R. Barate, M. Thulasidas

Research Collection School Of Computing and Information Systems

Searches for charginos and neutralinos are performed with the data collected by the ALEPH detector at LEP at centre-of-mass energies near 183 GeV. In these searches, it is assumed that R-parity is conserved and that the lightest neutralino is the LSP. No evidence of a signal is observed in the 57 pb−1−1 accumulated, which excludes chargino and associated neutralino production up to the kinematic limit over large regions of the MSSM parameter space. Under the assumptions of common gaugino and common sfermion masses at the unification scale, the interplay between the chargino, neutralino and slepton exclusion limits allows a lower …

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Measurement Of Triple Gauge Wwγ Couplings At Lep2 Using Photonic Events, R. Barate, Manoj Thulasidas Dec 1998

Measurement Of Triple Gauge Wwγ Couplings At Lep2 Using Photonic Events, R. Barate, Manoj Thulasidas

Research Collection School Of Computing and Information Systems

A study of events with photons and missing energy has been performed with the data sample obtained with the ALEPH detector at centre-of-mass energies from 161 to 184 GeV, corresponding to a total integrated luminosity of about 80 pb−1. The measured distributions are in agreement with Standard Model predictions, leading to constraints on WWγ gauge coupling parameters Δκγ and λγ. The results from the fit to the cross sections and to the energy and angular distributions of the photons are: Δκγ=0.05+1.15−1.10(stat)±0.25(syst), λγ=−0.05+1.55−1.45(stat)±0.30(syst).

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Tuple Source Relational Model: A Source-Aware Data Model For Multidatabases, Ee Peng Lim, Roger Hsiang-Li Chiang, Yinyan Cao Dec 1998

Tuple Source Relational Model: A Source-Aware Data Model For Multidatabases, Ee Peng Lim, Roger Hsiang-Li Chiang, Yinyan Cao

Research Collection School Of Computing and Information Systems

In some integration projects, complete integration of database instances may not be necessary. It may also be too costly and impossible to do so due to poor local data quality and insufficient instance-level knowledge. In this research, we study how multidatabases with global schemas should be represented and manipulated when the data instances from the local databases do not require to be fully integrated. We propose the tuple source (TS) relational model to represent multidatabases under such an integration requirement. This model extends the classical relational model by augmenting every relation with a source attribute to identify the local database …

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Wittgensteinian Accounts Of Moorean Absurdity, John N. Williams Dec 1998

Wittgensteinian Accounts Of Moorean Absurdity, John N. Williams

Research Collection School of Social Sciences

No abstract provided.

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Evaluating Density Forecasts With Applications To Financial Risk Management, Francis X. Diebold, Todd A. Gunther, Anthony S. Tay Nov 1998

Evaluating Density Forecasts With Applications To Financial Risk Management, Francis X. Diebold, Todd A. Gunther, Anthony S. Tay

Research Collection School Of Economics

We propose methods for evaluating density forecasts. We focus primarily on methods that are applicable regardless of the particular user’s loss function. We illustrate the methods with a detailed simulation example, and then we present an application to density forecasting of daily stock market returns. We discuss extensions for improving suboptimal density forecasts, multi-step-ahead density forecast evaluation, multivariate density forecast evaluation, monitoring for structural change and its relationship to density forecasting, and density forecast evaluation with known loss function.

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A Global Object Model For Accommodating Instance Heterogeneities, Ee Peng Lim, Roger Hsiang-Li Chiang Nov 1998

A Global Object Model For Accommodating Instance Heterogeneities, Ee Peng Lim, Roger Hsiang-Li Chiang

Research Collection School Of Computing and Information Systems

To completely address database integration problems in the context of multidatabase [10] and data warehousing systems, one has to examine various integration and query requirements. Due to various reasons such as poor data quality in local databases, ongoing local database updates, and instance heterogeneities, some instance differences have to be accommodated by the integrated databases. We have therefore proposed a new object-oriented global data model, called OORA, that can accommodate attribute and relationship instance heterogeneities in the integrated database. In addition, the OORA model has been designed to allow database integrators and end users to query both the local and …

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A Randomized Trial Of The Use Of Print Material And Personal Contact To Improve Mammography Uptake Among Screening Non-Attenders In Singapore, Paulin Tay Straughan, Paulin Tay Straughan, E. H. Ng, H. P. Lee Nov 1998

A Randomized Trial Of The Use Of Print Material And Personal Contact To Improve Mammography Uptake Among Screening Non-Attenders In Singapore, Paulin Tay Straughan, Paulin Tay Straughan, E. H. Ng, H. P. Lee

Research Collection School of Social Sciences

The Singapore Breast Screening Project was a nationwide study inviting a random sample of women between the ages of 50 and 64 years for mammography at one of two hospital-based screening centres over two years. The current study was undertaken to determine if (1) mailed health educational material alone, or (2) the same material delivered during a home visit made to the subject and her family would increase the uptake among Singapore women who had not responded to two previous invitations for mammographic screening as part of the Project. This randomized trial employed a standard second reminder letter (R), the …

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Asian Expatriate Development: A Comparative Study Of Japanese, Korean And Singaporean Expatriates, A. Ahad M. Osman-Gani, Wee Liang Tan Oct 1998

Asian Expatriate Development: A Comparative Study Of Japanese, Korean And Singaporean Expatriates, A. Ahad M. Osman-Gani, Wee Liang Tan

Research Collection Lee Kong Chian School Of Business

Owing to rapid internationalization of business activity, human resource development (HRD) has become increasingly important in recent years. This is especially true when domestic human resource management takes on international dimensions as it deals more with multicultural workforce. International HRD, much of it embodied in cross-cultural training, has been proposed by many scholars as a means of facilitating more effective interaction among managers, employees and customers from different national-cultural backgrounds. Despite the need for cross-cultural skills and the shortage of managers who possess these skills, most human resource decision-makers do nothing in terms of cross-cultural training for their employees. Studies …

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The Last Refuge Hard And Soft Hansonism In Contemporary Australian Politics, Chandran Kukathas, William Maley Sep 1998

The Last Refuge Hard And Soft Hansonism In Contemporary Australian Politics, Chandran Kukathas, William Maley

Research Collection School of Social Sciences

The arrival of Pauline Hanson’s One Nation on the Australian political scene hasbeen the subject of much discussion, but there has been little analysis of what itspolicies really mean. Consideration of those policies, or ‘Hard Hansonism,’ inrelation to immigration reveals attitudes that are simplistic, populist, nostalgic anddeeply hostile to Australia’s liberal-democratic tradition.

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Search For Sleptons In E+E- Collisions At Centre-Of-Mass Energies Up To 184 Gev Aleph Collaboration, R. Barate, Manoj Thulasidas Aug 1998

Search For Sleptons In E+E- Collisions At Centre-Of-Mass Energies Up To 184 Gev Aleph Collaboration, R. Barate, Manoj Thulasidas

Research Collection School Of Computing and Information Systems

The data collected by the ALEPH experiment at LEP at centre–of–mass energies around 183 GeV are analysed to search for sleptons, the partners of leptons in supersymmetric theories. The previously published search for acoplanar leptons and missing energy has been updated. New searches have been developed to cover a wider range of slepton signals. These include single electrons, acoplanar leptons accompanied by two photons plus missing energy as well as particles with lifetime. No evidence for the production of any such particles is found. Slepton mass limits are reported within gravity mediated and gauge mediated SUSY breaking scenarios.

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The Forward-Backward Asymmetry For Charm Quarks At The Z, R. Barate, Manoj Thulasidas Aug 1998

The Forward-Backward Asymmetry For Charm Quarks At The Z, R. Barate, Manoj Thulasidas

Research Collection School Of Computing and Information Systems

From 1.4 million hadronic Z decays collected by the ALEPH detector at LEP, an enriched sample of Z → cc̄ events is extracted by requiring the presence of a high momentum D∗±. The charm quark forward-backward charge asymmetry at the Z pole is measured to be AFB0.c = (8.0 ± 2.4) % corresponding to an effective electroweak mixing angle of sin2θWeff = 0.2302 ± 0.0054.

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