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An Overview: American Television Series as Authentic Resources for English Language Development
Kimball, Tia 영상영어교육학회 2018 영상영어교육 (STEM journal) Vol.19 No.2
How can English language learners (ELLs) increase their exposure to spoken English while studying English in their home country? How can they prepare themselves to understand spoken English while traveling abroad? What should EFL teachers do to encourage their students to practice listening outside of the classroom? American television series (AMTVS) are a popular medium of studying English for ELLs worldwide due to their perceived authenticity. AMTVS are more accessible now with the advent of Hulu, Netflix, and YouTube. Instructors worldwide use AMTVS in the classroom to increase engagement and expose their students to a variety of linguistic features in English. The use of closed-captions increases ELLs’ vocabulary, and improves their informal, figurative, and formulaic language acquisition as well as their listening and reading comprehension. Teachers can incorporate AMTVS into their listening instruction to expose ELLs in EFL settings to a variety of language conventions such as grammar, reduced speech, contractions, and various accents. This paper provides an overview of the variety of teaching points that instructors of ELLS can integrate into their classrooms for more context-based and enriched instruction. The linguistic challenges that educators must consider are discussed. This article concludes with the myriad of teaching and learning opportunities available that can help ELLs’ English language development.
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On boundary discretization and integration in frequency-domain boundary element method
Fu, Tia Ming,Nogami, Toyoaki Techno-Press 1998 Structural Engineering and Mechanics, An Int'l Jou Vol.6 No.3
The computation size and accuracy in the boundary element method are mutually coupled and strongly influenced by the formulations in boundary discretization and integration. This aspect is studied numerically for two-dimensional elastodynamic problems in the frequency-domain. The localized nature of error is observed in the computed results. A boundary discretization criterion is examined. The number of integration points in the boundary integration is studied to find the optimum number for accuracy. Useful information is obtained concerning the optimization in boundary discretization and integration.
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Niki Shakeri,Jinan Fiaidhi,Sabah Mohammed,Tia-hoon Kim 보안공학연구지원센터 2014 International Journal of u- and e- Service, Scienc Vol.7 No.5
Recommender systems are now popular both commercially and in the research community, where many approaches have been suggested for providing recommendations. However, evaluating the affectivity of recommender systems is a challenging problem and most of the approaches used for evaluation are based on using some sort of a dataset. This paper describes a method for measuring the accuracy of a collaborative filtering based recommender systems called “User-Advertisement Simulation” that utilizes a simulation approach that creates artificial users and advertisements of a virtual market, then measures accuracy of the products’ ranking based on the user’s profile.
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An Overview: American Television Series as Authentic Resources for English Language Development
Kimball,Tia 영상영어교육학회 2018 영상영어교육 (STEM journal) Vol.19 No.2
How can English language learners (ELLs) increase their exposure to spoken English while studying English in their home country? How can they prepare themselves to understand spoken English while traveling abroad? What should EFL teachers do to encourage their students to practice listening outside of the classroom? American television series (AMTVS) are a popular medium of studying English for ELLs worldwide due to their perceived authenticity. AMTVS are more accessible now with the advent of Hulu, Netflix, and YouTube. Instructors worldwide use AMTVS in the classroom to increase engagement and expose their students to a variety of linguistic features in English. The use of closed-captions increases ELLs’ vocabulary, and improves their informal, figurative, and formulaic language acquisition as well as their listening and reading comprehension. Teachers can incorporate AMTVS into their listening instruction to expose ELLs in EFL settings to a variety of language conventions such as grammar, reduced speech, contractions, and various accents. This paper provides an overview of the variety of teaching points that instructors of ELLS can integrate into their classrooms for more context-based and enriched instruction. The linguistic challenges that educators must consider are discussed. This article concludes with the myriad of teaching and learning opportunities available that can help ELLs’ English language development.
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Image Training이 수영의 경기학습에 미치는 영향
신대철,백경운,이한경 中央醫學社 1997 中央醫學 Vol.62 No.2
The purpose of the present study was to investigate the effects of image training on the competition learning swimming. Forty male university students who hand no experience of swimming were recruited and divided in to following four groups ; internal image, external image, internal and external image, control. Dependant variables were angle errors shutting and forms of swing the results of retention analyses showed no significant of angle errors between groups and interpreted that the number of practice trials might not enough for competition learning swimming. However, the analyses of pecking forms in dictated that all image training groups performed better than control group, Stance and address, and impact, furthermore, the most important findings of the present study was a benefit of internal image training. These results were not supported kohl and shea(1991 ; 1992) suggestion which augured the benefit of internal and external image training in other words. the internal image training was more effective on learning swimming than the combination of internal and external training that might give many information to the learner.
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백경운,신대철 中央醫學社 1997 中央醫學 Vol.62 No.2
The purpose of this Study was to evaluate a cardio-respiratory function in swimming players also is was compare to a physiological changes of swimming players and no athletes in maximal oxygen uptake and anaerobic threshold, nine swimming player and mine non athletes participated as subjects of this paper, in the respiratory gas analysis by Douglas bag technique. The absolute and relative oxygen uptake in swimming players was shown a significant difference(p<0.05) as display a 4.23 1/min, and 60.34 ml/kg/min, respectively, compared to a 2.96 1/min and 45.36 ml/kg/min in non-athletes. Also, absolute and relative oxygen uptake in anaerobic threshold was display a significantly high levels(p<0.05) in swimming players(2.63 1/min and 39.47 ml/kg/min, respectively), compared to a non-athletes(2.13 1/min and 28.63 ml/kg/min) however, % V02 max and % HR max in anaerobic threshold was not shown a significant difference between swimming players(59.74 % and 48.23 % V02 max) and non-athletes(53.67 % and 70.69 % HR max)
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Tu Anh Do,Mang Tia,Thuan Huu Nguyen,Tuyet Thi Hoang,Tam Duc Tran 대한토목학회 2022 KSCE Journal of Civil Engineering Vol.26 No.1
Three-dimensional finite element (FE) thermal and stress models were created to compute the temperature evolution, thermal stress and potential of cracking in a segmental concrete box girder segment during construction. User-defined subroutines were developed in the ANSYS program to activate the degree of hydration-dependent heat rate and material properties, and creep behavior in the thermal and stress calculations. The developed FE model was verified with experimental measurements of a concrete cube. Adiabatic temperature rise, together with compressive strength and splitting tensile strength for a high-strength concrete mix typically used in construction of box girders were tested and incorporated in the subroutines. The effect of casting time and placement season (summer and winter), initial concrete temperature change, and insulation on the risk of cracking in a cast-in-situ box girder segment at early ages was investigated using the proposed model. The results indicate that the temperature difference between the segment’s middle and the gate corner is very large leading to a high cracking risk. Use of an insulation material such as blankets along with casting concrete at the nighttime would significantly lessen the thermal tensile stress and thus could reduce cracking risk in the segment.
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Ratana Chaiklahan,Nattayaporn Chirasuwan,Panya Triratana,Suvit Tia,Boosya Bunnag 한국생물공학회 2014 Biotechnology and Bioprocess Engineering Vol.19 No.2
The extraction temperature had a significantimpact on the concentration of polysaccharides derivedfrom solid-liquid extraction of Spirulina. The polysaccharideconcentration was significantly higher when the extractionwas performed at 90°C than when it was performed at 80,70, and 50°C. This result is related to the diffusioncoefficients of the polysaccharides, which increased from1.07 × 10-12 at 50°C to 3.02 × 10-12 m2/sec at 90°C. Usingthe Arrhenius equation, the pre-exponential factor (D0) andthe activation energy (Ea) for Spirulina polysaccharideextraction were calculated as 7.958 × 10-9 m2/sec and24.0 kJ/mol, respectively. Among the methods used for theseparation of Spirulina polysaccharides, cetyltrimethylammoniumbromide (CTAB, method I) and organic solvent(ethanol, in methods II and III) provided similar yields ofpolysaccharides. However, the separation of polysaccharidesusing an ultrafiltration (UF) process (method III) andethanol precipitation was superior to separation via CTABor vacuum rotary evaporation (method II). The use of amembrane with a molecular weight cut-off (MWCO) of30 kDa and an area of 0.01 m2 at a feed pressure of103 kPa with a mean permeate flux of 39.3 L/m2/h and aretention rate of 95% was optimal for the UF process. Theaddition of two volumes (v/v) of ethanol, which gave atotal polysaccharide content of approximately 4% dryweight, was found to be most suitable for polysaccharideprecipitation. The results of a Sepharose 6B columnseparation showed that the molecular weights of thepolysaccharides in fractions I and II were 212 and 12.6 kDa,respectively.
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