10,490 research outputs found
The Use of Ellipsis by Character āHazel' in āthe Fault in Our Starsā Movie Script
Ellipsis is omission of words which has been understood well from the omissionwill not change the meaning of the utterance itself. We can find mostly ellipsis inspoken language. One of spoken languages we can use as the medium in learningellipsis is movie script. One of many great movie scripts is The Fault in Our Starsmovie script by Scott Neustadter& Michael H. Weber. The aim of the research isto find out the use of Ellipsis by āHazel' in The Fault in Our Stars movie script.This research is descriptive qualitative research since it analyzes the use of ellipsisby āHazel' in the movie script. The data are the ellipsis which are used bycharacter āHazel' in each her utterances in The Fault in Our Stars movie scriptfrom 50 scenes. The result of the research shows there are three 124 utterancesconsist of 31 Nominal Ellipsis with 25%, 4 Verbal Ellipsis with 3.23%, and 89Clause Ellipsis with 71.77%. The most dominant type of Ellipsis that used bycharacter āHazel' in The Fault in Our Stars movie script is Clause Ellipsis with 89total numbers and total percentages 71.77%. It means people in havingconversation want to be as effective as possible since the most complexgrammatical unit is a clause. From this research, I hope the readers, lecturers, andstudents should apply ellipsis appropriately in their daily conversation in order toavoid misunderstanding in the conversation since ellipsis appears mostly in theinformal context and daily conversation
Weed Control in Annual Strawberries Grown with Plastic Mulch: Efficacy, Phytotoxicity, and Soil Persistence Studies
Cool soil temperatures in Alaska are a limiting factor for many crops. Clear plastic mulch has been shown to increase soil temperatures, and use of this mulch has allowed the production of many warm season crops farther north than they could otherwise be grown. Clear plastic mulch and row covers are used in interior Alaska to promote early growth and increase yields of strawberries
Focus on the future
An assessment is made of what was learned from Halley and recommendations are made for future directions for infrared studies of comets and supporting lab investigations. The following issues are addressed: (1) What steps can be taken to achieve consistent interpretation of Halley infrared data; (2) How successful has the Halley Watch been for infrared studies; (3) What supporting lab research is needed; (4) What are the key infrared observations needed for future comets; and (5) How do current and future NASA programs relate to comet studies
Infrared observations of comets
Selected comets are observed in the near infrared (1 to 2.2 micron) and thermal infrared (3.5 to 20 micron) with the NASA Infrared Telescope Facility (IRTF) and other telescopes as appropriate, in order to characterize the physical properties of the dust grains; their composition, size distribution, emissivity, and albedo. Systematic variations in these properties among comets are looked for, in order to understand the heterogeneity of comet nuclei. Spectrophotometry of the 10 micron silicate emission feature is particularly emphasized. The rate of dust production from the nucleus and its temporal variability are also determined. Knowledge of the dust environment is essential to S/C design and mission planning for NASA's CRAF mission
An Emphatic Approach to the Problem of Off-policy Temporal-Difference Learning
In this paper we introduce the idea of improving the performance of
parametric temporal-difference (TD) learning algorithms by selectively
emphasizing or de-emphasizing their updates on different time steps. In
particular, we show that varying the emphasis of linear TD()'s updates
in a particular way causes its expected update to become stable under
off-policy training. The only prior model-free TD methods to achieve this with
per-step computation linear in the number of function approximation parameters
are the gradient-TD family of methods including TDC, GTD(), and
GQ(). Compared to these methods, our _emphatic TD()_ is
simpler and easier to use; it has only one learned parameter vector and one
step-size parameter. Our treatment includes general state-dependent discounting
and bootstrapping functions, and a way of specifying varying degrees of
interest in accurately valuing different states.Comment: 29 pages This is a significant revision based on the first set of
reviews. The most important change was to signal early that the main result
is about stability, not convergenc
Relation between perception of vertical axis rotation and vestibulo-ocular reflex symmetry
Subjects seated in a vertical axis rotation chair controlled their rotational velocity by adjusting a potentiometer. Their goal was to null out pseudorandom rotational perturbations in order to remain perceptually stationary. Most subjects showed a slow linear drift of velocity (a constant acceleration) to one side when they were deprived of an earth-fixed visual reference. The amplitude and direction of this drift can be considered a measure of a static bias in the subject's perception of rotation. The presence of a perceptual bias is consistent with a small, constant imbalance of vestibular function which could be of either central or peripheral origin. Deviations from perfect vestibulocular reflex (VOR) symmetry are also assumed to be related to imbalances in either peripheral or central vestibular function. Researchers looked for correlations between perceptual bias and various measures of vestibular reflex symmetry that might suggest a common source for both reflective and perceptual imbalances. No correlations were found. Measurement errors could not account for these results since repeated tests on the same subjects of both perceptual bias and VOR symmetry were well correlated
Implications of the Information Technology Revolution for People with Disabilities
The paper focuses on opportunities for the integration of persons with different types of disabilities in the information technology (IT) labour market. Recent IT developments are identified and examined for their potentially harmful or beneficial effects on access to the IT labour market for persons with disabilities. The opportunities created by new job creation, new forms of training, teleworking, and the role of assistive technologies in facilitating workplace accommodations are briefly described. The focus is on new options for the design and implementation of computer-related assistive technologies in the workplace, and the impact of teleworking and the World Wide Web on employability and work-related training of persons with disabilities. The paper closes with a brief discussion of the roles that government agencies, business firms, labour unions, non-governmental organisations and education can play to help people with disabilities join the IT revolution and share its benefits
Korean to English Translation Using Synchronous TAGs
It is often argued that accurate machine translation requires reference to
contextual knowledge for the correct treatment of linguistic phenomena such as
dropped arguments and accurate lexical selection. One of the historical
arguments in favor of the interlingua approach has been that, since it revolves
around a deep semantic representation, it is better able to handle the types of
linguistic phenomena that are seen as requiring a knowledge-based approach. In
this paper we present an alternative approach, exemplified by a prototype
system for machine translation of English and Korean which is implemented in
Synchronous TAGs. This approach is essentially transfer based, and uses
semantic feature unification for accurate lexical selection of polysemous
verbs. The same semantic features, when combined with a discourse model which
stores previously mentioned entities, can also be used for the recovery of
topicalized arguments. In this paper we concentrate on the translation of
Korean to English.Comment: ps file. 8 page
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