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Video
Have you ever come across times when you get particularly nervous, say during a presentation, you find it extra hard to speak smoothly? Most of us may stop at times when we talk, so how do we differentiate between Normal Dysfluency and Stuttering? Are kids struggling with words due to language ability or are they stuttering? Will they naturally outgrow stuttering? How do speech therapists help adults and children who stutter?
大家有否試過在某些時間特別緊張，例如在發佈會中，你覺得難以流暢地說話? 其實每一個人說話時也會有停頓的時候，到底我們如何分辨「口吃」和正常的不流暢呢？ 孩子到底是口吃還是因語言能力較弱而在找字呢？是否長大後自然會沒有口吃的問題？ 言語治療師可以如何幫助受口吃困擾的小孩和成人呢？
- Subjects:
- Health Sciences and Communication
- Keywords:
- Stuttering Speech disorders
- Resource Type:
- Video
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e-book
"This is a textbook on formal logic. The book is divided into eight parts. Part I introduces the topic and notions of logic in an informal way, without introducing a formal language yet. Parts II-IV concern truth-functional languages. In it, sentences are formed from basic sentences using a number of connectives ('or', 'and', 'not', 'if . . . then') which just combine sentences into more complicated ones. We discuss logical notions such as entailment in two ways: semantically, using the method of truth tables (in Part III) and proof-theoretically, using a system of formal derivations (in Part IV). Parts V-VII deal with a more complicated language, that of first-order logic. It includes, in addition to the connectives of truth-functional logic, also names, predicates, identity, and the so-called quantifiers. These additional elements of the language make it much more expressive than the truth-functional language, and we'll spend a fair amount of time investigating just how much one can express in it. Again, logical notions for the language of first-order logic are defined semantically, using interpretations, and proof-theoretically, using a more complex version of the formal derivation system introduced in Part IV. Part VIII covers an advanced topic: that of expressive adequacy of the truth-functional connectives"--BCcampus website.
- Subjects:
- Philosophy
- Keywords:
- Textbooks Logic
- Resource Type:
- e-book
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e-book
This text is meant to be used in any first year College Composition class or as a general guide to college writing. The book focuses on writing as a process, not a product. The goal is to help students discover their own writing process, tryin g out different methods and strategies to find what works best for them
- Subjects:
- English Language
- Keywords:
- Report writing Textbooks Authorship English language -- Rhetoric
- Resource Type:
- e-book
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e-book
Write Here, Right Now: An interactive Introduction to Academic Writing and Research utilizes PressBooks to create and host a writing e-textbook for first year university students that would effectively integrate into the flipped classroom model. The textbook could also be used for non-flipped classroom designs, as the embedded videos, diagrams and linked modules would act as an all-in-one multimedia textbook geared towards multiple learning styles and disciplines. The components of the textbook, including the embedded videos, could be swapped in and out in order to accommodate a professor’s best idea of his/her own course design.
- Subjects:
- English Language
- Keywords:
- Report writing Textbooks Academic writing
- Resource Type:
- e-book
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e-book
Words of Wisdom can come from anyone. In this text we discuss topics ranging from "Are Humans good by nature?" to "Is there a God?" to "Do I have the right to my own opinion?" Philosophy is the study of wisdom, and can emerge in our conversations in social media, in school, around the family dinner table, and even in the car. The text uses materials that are 2,500 years old, and materials that were in the news this year. Wise people come in all shapes and types, and from every culture on earth. We have poetry and folktales, sacred writings and letters. Dialogues and interviews, news columns, Ted Talks, You Tube recordings and even comedy are all a part of the content in this text.You will be most successful reading this on line. The formatting in the downloadable versions is not wonderful. There is work being done by the software, but in the meantime, you will want to use it by clicking here on "read book:".
- Subjects:
- Philosophy
- Keywords:
- Philosophy Textbooks
- Resource Type:
- e-book
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Video
In this video, Prof. Mark Hampton share his view on why we need to care about other historians' ideas? Why don't we just finding facts.
- Keywords:
- Communication in the humanities Humanities -- Research History -- Research
- Resource Type:
- Video
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Video
Wind can be one of the most critical and complicated loads on civil structures. The case of the Tacoma Narrows bridge is a well-known cautionary tale that’s discussed in engineering and physics classrooms across the world. Both resonance from vortex shedding and aeroelastic flutter contributed to the failure. When you push the envelope, you have to be vigilant because things that didn’t matter before start to become important (e.g. wind loads on lighter structures). Unanticipated challenges are a cost of innovation and that’s something that we can all keep in mind.
- Subjects:
- Structural Engineering
- Keywords:
- Washington (State) -- Tacoma -- Tacoma Narrows Bridge (1940) Suspension bridges Wind-pressure
- Resource Type:
- Video
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Others
In this slide, it explains the reason why the information came from authoritative sources but still not trustworthy. The possible reason could be (1) the way information is produced, (2)carelessness or loaded with secret intentions, (3) in favour of their hidden goal, (4)not spending enough time, (5) limited topic vocabulary, (6) limited by technical barriers, (7)information that fits with your knowledge & beliefs, and (8) from a source that you think is trustworthy.
- Keywords:
- Research -- Methodology Information resources -- Evaluation
- Resource Type:
- Others
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Video
In this video, Prof Klaus Tochtermann, the Director of Leibniz Information Centre for Economics (ZBW) and Professor of Media Informatics of University of Kiel in German shares his view on the importance of becoming information literate.
- Keywords:
- Information literacy
- Resource Type:
- Video
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Video
In this video, a year 3 LLB student who is preparing a term paper with a substantial research component regularly consults his supervisor. In a recent meeting, the supervisor queries why two pieces of information were cited in his draft. One piece of information is from a local real estate agent’s website summarizing the legal provision for the Hong Kong deed of mutual covenant agreements. Another piece of information is a court case covered in a Hong Kong land law blog.
- Keywords:
- Information resources -- Evaluation Legal research
- Resource Type:
- Video
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Video
Anger researcher Ryan Martin draws from a career studying what makes people mad to explain some of the cognitive processes behind anger -- and why a healthy dose of it can actually be useful. "Your anger exists in you ... because it offered your ancestors, both human and nonhuman, an evolutionary advantage," he says. "[It's] a powerful and healthy force in your life."
- Subjects:
- Psychology
- Keywords:
- Mental health Anger
- Resource Type:
- Video
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Video
This video shows how simple reinforcement is used to prevent collapse of rock tunnels. Tunnels play an important role in our constructed environment as passageways for mines, conveyance for utilities, and routes for transportation. Rock bolts are a type of reinforcement for stabilizing rock excavations, usually made from steel bars or bolts. This simple construction method dramatically reduces the cost of making tunnels through rock safe from collapse.
- Subjects:
- Structural Engineering
- Keywords:
- Underground construction Rock bolts Tunneling Tunnels
- Resource Type:
- Video
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Video
Silence is a rare commodity these days. There's traffic, construction, air-conditioning, your neighbor's lawnmower ... and all this unwanted sound can have a surprising impact on your health, says noise researcher Mathias Basner. Discover the science behind how noise affects your health and sleep -- and how you can get more of the benefits of the sound of silence.
- Subjects:
- Health Sciences
- Keywords:
- Noise pollution -- Physiological effect Noise pollution -- Health aspects
- Resource Type:
- Video
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Video
Why do we make poor decisions that we know are bad for our health? In this frank, funny talk, behavioral economist and health policy expert David Asch explains why our behavior is often irrational -- in highly predictable ways -- and shows how we can harness this irrationality to make better decisions and improve our health care system overall.
- Subjects:
- Health Sciences
- Keywords:
- Health behavior Decision (Psychology)
- Resource Type:
- Video
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Others
Dark UI patterns have a very short term benefit when it comes to user trust. This article shares a set of best practices to avoid unethical and deceptive UI patterns.
- Subjects:
- Interactive and Digital Media
- Keywords:
- Human-computer interaction -- Psychological aspects Web-based user interfaces User interfaces (Computer systems)
- Resource Type:
- Others
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Video
This video shows more destructive testing to answer your questions about concrete. Concrete's greatest weakness is its tensile strength, which can be less than 10% of its compressive strength. So, we often reinforce it to create a composite material strong against all types of stress. This video briefly touches on conventional rebar and prestressed/post-tensioned reinforcement.
- Subjects:
- Building and Real Estate
- Keywords:
- Reinforced concrete Concrete
- Resource Type:
- Video
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Video
This video explains why ridges move, and other musings on thermal movement of large civil works. Most people have a certain intuition about thermal expansion, but you may not have considered how engineers design to accommodate it on large civil structures. The video gives a quick overview on this important consideration that engineers must account for when designing infrastructure like pipelines, bridges, and even sidewalks.
- Subjects:
- Structural Engineering
- Keywords:
- Structural analysis (Engineering) Expansion (Heat)
- Resource Type:
- Video
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Video
To have a better understanding on the importance of BPM by watching a video about graduates of Industrial Systems Engineering at PolyU and the good work by Professor Devonport Tom Davenport.
- Subjects:
- Management
- Keywords:
- Industrial management Workflow -- Management
- Resource Type:
- Video
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Video
In this video, a team of students are now discussing where is the best place to find primary sources and search more efficiently.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Information resources Information retrieval Humanities -- Research
- Resource Type:
- Video
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Others
In the exercise, learner need to determine where is the best place to find these primary information.
- Subjects:
- Statistics and Research Methods
- Keywords:
- Information resources Humanities -- Research Information literacy
- Resource Type:
- Others