5,145 research outputs found

    Bulk Transfer: The Significance of the Distinction Between Sale of Goods and Sale of Services

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    Bulk Transfer: The Significance of the Distinction Between Sale of Goods and Sale of Services

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    Long I for Thee!

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    As yonder lone and lovely star Hangs o\u27er the western hills afar And pausing in it\u27s downward flight Longs lingering for the coming night Long I for thee! Long I for thee! The last fond flowers that loved to fling Their fragrance on the branch of Spring And pine beneath the skies of June Mourn not so for the waning Moon As I for thee! As I for thee! The wild bird fills the local groveWith wailings for his absent loveSo every passing breath of AirMust on its buoyant pinions bearSome sigh for thee! Some sigh for thee! That lovely star shall wax and waneThose flowers shall die and bloom againThe sweet bird sing his mate to restSo shall I yet to this fond breast Fold thee, love thee! Fold thee, love thee

    Jeanie Morrison

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    I\u27ve wandered east, I\u27ve wandered west through many a weary wayBut never, never can forget the love o\u27 life\u27s young dayThe fire that\u27s blawn on Beltane\u27s e\u27enMay weel be black \u27gin YuleBut blacker fa\u27 awaits the heartBut blacker fa\u27 awaits the heart where first fonds love grows cool O dear, dear Jeanie Morrison the thoughts o\u27 bygone yearsstill fling their shadows o\u27er my path and blind my e\u27en with tearsThey blind my e\u27en with saut, saut tears and sair I sick and pineAs memory idly summons up As memory idly summons up the blithe blinks o\u27lang syne. \u27Twas then we lov\u27d ilk ither weel, twas then we twa did partSweet time sad time! twa bairns at schoolTwa bairns and but ae heart!\u27Twas then we sat on ae laigh bank to leir ilk ither learAnd tones, and looks and smiles were shedAnd tones, and looks and smiles were shed remembered ever mair My head rins round and round about my heart flows like a seaAs ane by ane the thoughts rush back o\u27 school time and o\u27 theeO morning life! O morning love! O lightsome days and langWhen hinnied hopes around our heartsWhen hinnied hopes around our hearts like simmer blossoms sprang! I wonder, Jeanie, after yet,When sitting on that bink,Cheek touching cheek, lood locked in loofWhat our wee heads could think?When baith bent down o\u27er ae braid pageWi\u27 ae book on our kneeThy lips were on thy lesson,butMy lesson was in thee. O\u27 mind ye how we hung our heads,Our cheeks brent red wi\u27 shame,Whene\u27er the school-weans, laughing saidWe cleek\u27d thegither hame?And mind ye o\u27 the Saturday(The school then skail\u27t at noon)When we ran aff to speel the braes-The broomy braes o\u27 June? O, mind ye, love, how aft we leftThe deavin\u27 dinsome townTo wander by the breen burnsideAnd hear its waters croon?The simmer leaves hung o\u27er our headsThe flowers burst round our feetAnd in the gloamin o\u27 the woodThe throssil whistled sweet. The throssil whistled in the woodThe burn sang to the treesAnd we, with Nature\u27s heart in tuneConcerted harmoniesAnd on the knowe abune the burnFor hours thegither satIn the silentness o\u27 joy till baithWi\u27 very gladness grat. Ay, ay dear Jeanie MorrisonTears trinkled down your cheekLike dew beads on a rose yet noneHad any power to speak!That was a time, a blessed timeWhen hearts were fresh and youngWhen freely gushed all feelings forthUnsyllabled - unsung! I marvel, Jeanie MorrisonGin I hae been to theeAs closely twined wi\u27 early thoughtsAs ye hae been to meO, tell me gin their music fillsThine ear as it does mineO, say gin e\u27er your heart grows gritWi\u27 dreamings o\u27 langsyne. I\u27ve wandered east, I\u27ve wandered west,I\u27ve borne a weary lotBut in my wanderings far or nearYe never were forgotThe fount that first burst frae this heartStill travels on its wayAnd channels deeper, as it rainsThe love o\u27 life\u27s young day. O, dear, dear Jeanie MorrisonSince we were sindered youngI\u27ve never seen your face, nor heardThe music o\u27 your tongueBut I could hug all wretchednessAnd happy could I dieDid I but ken your heart still dreamedO\u27 bygane days and me! This poem is written professedly in the Scottish dialect. In order to make it more generally understood, the words have been spelled in English, where it has not interfered with the sense; but it contains some expressions which cannot be rendered purely English and belong exclusively to the idiom of the Scottish tongue, a glossary is here appended, in order to make such explanation as it thought necessary to a general appreciation and the full enjoyment of this beautiful ballad. Glossary Beltane \u27en: a highland festival, held on the evening of the first of May, when fires are kindled for the occasionCroon: a continued low sound or murmurDeavin\u27: deafeningDinsome: noisyGin: if, by or againstGin Yule: by ChristmasGloamin: twilight Grat: wept, shed tearsGrit: full to overflowingHinnied: honeyedKnowe: a small, round hillockLeigh bink: low bankLeir ilk ither leer: teach each other learningLoof: palm of the handSaut: saltSindered: separatedSkail\u27t: scatteredSpeel: climbThrossil: thrush, or mavis, one of the sweetest singing birds that inhabit ScotlandYule: Christma

    Clustering as an example of optimizing arbitrarily chosen objective functions

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    This paper is a reflection upon a common practice of solving various types of learning problems by optimizing arbitrarily chosen criteria in the hope that they are well correlated with the criterion actually used for assessment of the results. This issue has been investigated using clustering as an example, hence a unified view of clustering as an optimization problem is first proposed, stemming from the belief that typical design choices in clustering, like the number of clusters or similarity measure can be, and often are suboptimal, also from the point of view of clustering quality measures later used for algorithm comparison and ranking. In order to illustrate our point we propose a generalized clustering framework and provide a proof-of-concept using standard benchmark datasets and two popular clustering methods for comparison

    Condition monitoring of an advanced gas-cooled nuclear reactor core

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    A critical component of an advanced gas-cooled reactor station is the graphite core. As a station ages, the graphite bricks that comprise the core can distort and may eventually crack. Since the core cannot be replaced, the core integrity ultimately determines the station life. Monitoring these distortions is usually restricted to the routine outages, which occur every few years, as this is the only time that the reactor core can be accessed by external sensing equipment. This paper presents a monitoring module based on model-based techniques using measurements obtained during the refuelling process. A fault detection and isolation filter based on unknown input observer techniques is developed. The role of this filter is to estimate the friction force produced by the interaction between the wall of the fuel channel and the fuel assembly supporting brushes. This allows an estimate to be made of the shape of the graphite bricks that comprise the core and, therefore, to monitor any distortion on them

    The development and application of time resolved PIV at the University of Strathclyde

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    This paper describes the development of time resolved particle image velocimetry (PIV) within the Department of Mechanical Engineering at the University of Strathclyde. The Department's first PIV systems were developed on a limited budget and used existing and second hand equipment. The original technique which, employed 16mm high speed cinematography, is described. The introduction and development of low cost systems employing high speed digital video (HSDV) is discussed and, finally, the Department's new time resolved PIV system, supplied by Dantec Dynamics, is introduced. For each of the PIV systems that have been developed a critical analysis of their functionality is given and samples of the data that they have been produced are shown. Data are presented from systems such as de-rotated centrifugal impellers, air bubbles growing in columns of water, pulsatile jets and vortex shedding

    Reconfigurable implementation of recursive DCT kernels for reduced quantization noise

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    Time multiplexed implementations of the recursive DCT processors are widely used in many multimedia and compression applications. Recently proposed three Goertzel kernels offer significant improvement (up to 90 %) in the noise performance of the time-multiplexed architecture to allow word-length specifications get reduced. In this paper, a highly optimized reconfigurable DCT architecture is proposed that can perform the function of three different kemels (Type A, B and C) on Virtex FPG

    Inter-rater agreement in assigning levels of difficulty to examination questions in Life Sciences

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    Public perception of “declining standards” in school-leaving examinations often accompanies increases in pass rates in school-leaving examinations. “Declining standards” to the public means easier examination papers. The present study evaluates a South African attempt to estimate the level of difficulty, as distinct from cognitive demand, to exit-level examination papers in Life Sciences. A team of four expert raters assigned a level of difficulty ranging from 1 (easy) to 4 (very difficult). Invalid items were assigned a difficulty level of 0. The reference point was “the ideal average South African learner.” Discussion and practice was conducted for 12 examination papers, followed by individual analysis of four examination papers. Inter-rater agreement for the final four papers was low. Raters assigned most items to difficulty levels 1 and 2, indicating that unreliability may be caused by the instrument having too many levels. Raters’ predictions of levels of difficulty supported the actual mark distribution for private school candidates, but not for public school candidates. The “ideal average South African learner” is an unsuitable reference point in the unequal educational landscape of the public school system. We recommend that the instrument be modified by reducing the number of levels of difficulty and removing the hypothetical reference point.Keywords: comparability; difficulty; examinations; inter-rater agreement; reliability; standard
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