Group items tagged

Using a common visual anchor (e.g., a common diagram) can help people maintain joint visual attention.

Sharing operates on two levels: sharing common goals and sharing ideas.

Many college students dislike group projects. Some of this is naïve egoism and an unwillingness to compromise

Collaboration requires a great deal of turn-taking coordination.

It can be useful to establish collaborative structures and rules.

primary reason for collaborating is that people bring different ideas to the table. The first four ingredients—joint attention, listening, sharing, and coordinating—support the exchange of information. The fifth ingredient is understanding why people are offering the information they do. This often goes beyond what speakers can possibly show and say (see Chapter S). People need to understand the point of view behind what others are saying, so they can interpret it more fully. This requires perspective taking. This is where important learning takes place, because learners can gain a new way to think about matters. It can also help differentiate and clarify one’s own ideas. A conflict of opinions can enhance learning (Johnson & Johnson, 2009).

An interesting study on perspective taking (Kulkarni, Cambre, Kotturi, Bernstein, & Klemmer, 2015) occurred in a massive open online course (MOOC) with global participation. In their online discussions, learners were encouraged to review lecture content by relating it to their local context. The researchers placed people into low- or high-diversity groups based on the spread of geographic regions among participants. Students in the most geographically diverse discussion groups saw the highest learning gains, presumably because they had the opportunity to consider more different perspectives than geographically uniform groups did

The true measure of a language isn’t how it uses semicolons; it’s the standard library of each language. A language is software for making software. The standard library is a set of premade software that you can reuse and reapply.

A coder needs to be able to quickly examine and identify which giant, complex library is the one that’s the most recently and actively updated and the best match for his or her current needs. A coder needs to be a good listener.

Code isn’t just obscure commands in a file. It requires you to have a map in your head, to know where the good libraries, the best documentation, and the most helpful message boards are located. If you don’t know where those things are, you will spend all of your time searching, instead of building cool new things.

Some tools are better for certain jobs.

C is a simple language, simple like a shotgun that can blow off your foot. It allows you to manage every last part of a computer—the memory, files, a hard drive—which is great if you’re meticulous and dangerous if you’re sloppy

Object-oriented programming is, at its essence, a filing system for code.

Where C tried to make it easier to do computer things, Smalltalk tried to make it easier to do human things.

Style and usage matter; sometimes programmers recommend Strunk & White’s The Elements of Style—that’s right, the one about the English language. Its focus on efficient usage resonates with programmers. The idiom of a language is part of its communal identity.

Coding is a culture of blurters.

Programmers carve out a sliver of cognitive territory for themselves and go to conferences, and yet they know their position is vulnerable.

Programmers are often angry because they’re often scared.

Programming is a task that rewards intense focus and can be done with a small group or even in isolation.

For a truly gifted programmer, writing code is a side effect of thought

As a class, programmers are easily bored, love novelty, and are obsessed with various forms of productivity enhancement.

“Most programming languages are partly a way of expressing things in terms of other things and partly a basic set of given things.”

Of course, while we were trying to build a bookstore, we actually built the death of bookstores—that seems to happen a lot in the business. You set out to do something cool and end up destroying lots of things that came before.

English teachers, librarians, and other educators in special subjects can check out these chats for great information and resources.