Abstract: Massive open online courses (MOOCs) are a variety of courses offered through the online mode, paid or unpaid and has evolved as an excellent learning resource for students. The structure of the course design is mainly linear where there are a few video lectures provided by either professors of several universities, or people with expertise in the particular subject. They are usually graded on a weekly basis through quizzes or peer-graded assignments. The objective of this paper is to extract the concepts taught in the videos from the subtitles, which could later be used to enhance recommendations of the learners using their clickstream data. The teachers could also use this to see the demand for their courses. Evaluate two keyword extraction methods, which are BERT and LDA using different Coursera courses. The experimental results show that BERT outperforms LDA in terms of Coherence.
Did you miss the coherence gap workshops in late May and early June? That's okay! If you want a personalized walkthrough of the coherence gap spreadsheet, ask Raymond Johnson, CDE mathematics specialist, at john...@cde.state.co.us and he'll arrange a time.
The Coherence Map from Student Achievement Partners is one of the most powerful tools a math teacher can use to better understand their academic standards and how they form coherent progressions of learning over time. But one thing the coherence map doesn't do is give the user any indication of how many lessons or how many hours it takes for students to learn the content described by each standard.
The definition of subtitle is not yet authorized. One of the definitions in the Oxford English Dictionary is that subtitles are words that translate what is said in a film or movie into a different language and appear on the screen at the bottom.
In 1982, Titford published Subtitling: Constrained translation which discussed the constraints imposed on translators and limitations of film subtitles on time and space [2] . And then some scholars such as Kelly, Mayoral Asesio and Gallardo put thoughts into practice.
In 1987, the first conference of subtitle translation which was mainly about dubbing and subtitles was held by European Broadcasting Union. After that, lots of studies were done to promote the development of subtitle translation.
It can be seen that Skopos rule is put in the first place. And sometimes coherence rule and fidelity rule are violated to different extents. Domestication is generally used to make dialogue understandable and acceptable in given context among target audience.
It can be concluded that to achieve the aim of movies, coherence rule is to be firstly followed and fidelity rule is to be secondly observed. Under this circumstance, reduction and omission are used in translation. In the meantime, local flavor is lost to some extent.
In this part, the Skopos of Mountains May Depart has been generally and specifically presented and discussed. Then examples have been selected and analyzed. To achieve basic aim, Skopos rule and coherence rule must be followed but fidelity rule may be violated to different extents. And basic methods are domestication, reduction and omission.
Fascinate your users with compelling subtitled substance on Medium. Hoist your articles by learning how to easily include subtitles, upgrading coherence and locks in your gathering of people from begin to wrap up with this step by step guide.
Coherence is a property of texts that are well written and helps the message come across, whereas the term cohesion refers to the techniques writers have at their disposal to promote such coherence. Intersemiotic cohesion in subtitling refers to the way in which the TL of the subtitles is directly connected to the soundtrack and images on screen, making use of the information they supply to create a coherent linguistic-visual whole (3-2).
All the same, the condensation and reduction that is so typical of subtitling, as well as the disruption created by the layout or distribution of a sentence over more than one subtitle, can lead to coherence breakdowns. So, even if the visual and aural channels contribute their bit, it does no harm to avoid low cohesion, and thereby possible coherence problems in the subtitles themselves. Such lack of coherence can be due to fuzzy references or jumpy transitions, ill-structured sentences, clauses without verbs or illogical segmentation.
Earlier on in this chapter, we pointed out how omission often goes hand in hand with reformulation; as subtitlers delete some chunks of information they must also make sure that the logic of the ST is maintained within and across the subtitles. They must continually look back at what they have already translated and anticipate what is still to come. It may very well be that it is difficult to keep track of this while translating, but having finished a scene, it is always advisable to do some revision and editing, taking extra care to check transitions and cross-references, as well as typical examples of anaphoric and cataphoric references. Short circuits in the information flow must be avoided. This is why the subtitling software Wincaps Q4 offers an extra interface, [Compact Alt+3], that makes it easier for subtitlers to check the complete list of subtitles they have created, as displayed in Figure 6.1:
Professional subtitling services employ experienced human translators who are native speakers of the target language. These professionals understand the cultural nuances, idioms, and subtleties of the language, which allows them to create accurate and contextually correct subtitles. They can identify the appropriate linguistic choices that automated tools may miss and ensure the subtitles make sense to native speakers. Professionals also follow strict quality control processes, proofreading and editing the subtitles multiple times to ensure accuracy and coherence.
Automated subtitling tools, on the other hand, rely on machine learning and AI to generate subtitles. These tools can work faster and are typically cheaper than professional services. They are a good option when you need to generate subtitles quickly or have a large volume of content to subtitle. However, these tools often fall short in understanding cultural nuances, idioms, and context. They may provide literal translations that can be confusing or even misleading to viewers. Moreover, the lack of human oversight could lead to errors going unnoticed.
Research has shown that when we are in higher coherence we experience more emotional balance, sharper mental focus, increased resilience and less stressful emotions like anxiety and feeling overwhelmed.
The one thing we can control is our response to whatever comes our way. Taking a minute or two to increase heart coherence allows us to ease anxious thoughts and bring in a feeling of balanced calm. With increased coherence we can respond from our best self.
Intentionally increasing our heart coherence improves mental clarity and heightens our intuitive and creative skills. Learning to increase coherence opens the door to the intelligence and discrimination needed when it matters most.
Also increasing heart coherence promotes wholeness healing. For example, a study published in Global Advances in Health and Medicine, showed that being in a heart-coherent state for a couple of minutes was been found to lower mean blood pressure by an average of 10 points in people with high blood pressure.
Introduction In 1998, Daniel Loss and David DiVincenzo published a seminal paper describing how semiconductor quantum dots could be used to create spin qubits for quantum information processing [28]. They recognized that a single spin in a magnetic field forms a natural two-level system that can serve as a quantum bit. Moreover, owing to the weak magnetic moment of the electron, the spin is relatively well isolated from the environment leading to long coherence times. To confine single spins, Loss and DiVincenzo envisioned the quantum dot architecture shown in Fig. 15.1. A GaAs/AlGaAs heterostructure confines electrons to a two-dimensional electron gas (2DEG). Depletion gates are fabricated on top of the structure to provide a tunable confinement potential, trapping a single electron in each quantum dot. Neighboring quantum dots are tunnel coupled, with the coupling strength controlled by the electrostatic potential. The orientation of a single spin can be controlled by using electron spin resonance (ESR), while nearest-neighbor coupling is mediated by the depletion gate tunable exchange interaction. It is fair to say that in 1998 many of the requirements of the Loss-DiVincenzo proposal had not been implemented, starting with the most basic necessity of a single electron lateral quantum dot [8]. The purpose of this chapter is to describe several experiments inspired by the Loss-DiVincenzo proposal. Many powerful experiments have been performed since 1998 and, given the space constraints here, we cannot give each experiment the attention it deserves.
N2 - Introduction In 1998, Daniel Loss and David DiVincenzo published a seminal paper describing how semiconductor quantum dots could be used to create spin qubits for quantum information processing [28]. They recognized that a single spin in a magnetic field forms a natural two-level system that can serve as a quantum bit. Moreover, owing to the weak magnetic moment of the electron, the spin is relatively well isolated from the environment leading to long coherence times. To confine single spins, Loss and DiVincenzo envisioned the quantum dot architecture shown in Fig. 15.1. A GaAs/AlGaAs heterostructure confines electrons to a two-dimensional electron gas (2DEG). Depletion gates are fabricated on top of the structure to provide a tunable confinement potential, trapping a single electron in each quantum dot. Neighboring quantum dots are tunnel coupled, with the coupling strength controlled by the electrostatic potential. The orientation of a single spin can be controlled by using electron spin resonance (ESR), while nearest-neighbor coupling is mediated by the depletion gate tunable exchange interaction. It is fair to say that in 1998 many of the requirements of the Loss-DiVincenzo proposal had not been implemented, starting with the most basic necessity of a single electron lateral quantum dot [8]. The purpose of this chapter is to describe several experiments inspired by the Loss-DiVincenzo proposal. Many powerful experiments have been performed since 1998 and, given the space constraints here, we cannot give each experiment the attention it deserves.
760c119bf3