Communications of the ACM
Refine your search:
Understanding NoSQL Database Types: Graph Databases
SQL represents data stored in rows and tables, while high-growth NoSQL is data stores arranged via nested documents as columnar…
From BLOG@CACM
High School CS Teachers as the New Computing Professionals
If you were a human-centered computing research in 1960's, you'd study, "Who are software engineers?" Today, the new computing professionals to study are high school...
From BLOG@CACM
The U.K. Is Taking Steps to Improve Computing Education in Schools
The United Kingdom is stepping up its efforts to improve computing education in schools.
From BLOG@CACM
Trip Report on the 2011 International Computing Education Research Workshop
Last week's ICER 2011 conference was a smashing success. We learned how students believe in a "Geek gene," where students work on their programs, how to make compilers...
From BLOG@CACM
What We Owe Google, and What Google Owes Us
We rely on online information sources—maybe too much. What is our responsibility to make sure that they're accurate, and what responsibility do the sources have...
From BLOG@CACM
Why Don't Languages Support Multimedia All the Way Down?
It's a hallmark of CS thinking, to be able to shift levels of abstraction down to the bytes. Why do programming languages make this so hard to teach students?
From BLOG@CACM
If You Want High School CS, Require Undergraduate CS
Pushing computer science classes into the high schools is a top-down approach. If there was required computer science in undergraduate education, the high schools...
From BLOG@CACM
The Long Road to a Seat at the Table
Computer science is still a new discipline compared to the rest of STEM. It will take a while for people to know what a "computer scientist" is in the same way...
From BLOG@CACM
From 'Must' and 'Unsuitable' to Design Guidelines in Computing Education
Rhetoric in education tends to be politicized and polarized, and computing education is no different. Research in computing education might learn from design-based...
From BLOG@CACM
At the NSF CE21 Meeting: We Have Such a Long Way to Go
The NSF CE21 Community Meeting highlighted the opportunity that computing has to catch up with the rest of STEM on education issues.
From BLOG@CACM
Let's Teach Malware When It's Ready: The Purpose of Undergrad CS
Ledin's call for teaching malware to all undergraduate students conflicts with my understanding of the purpose of an undergraduate CS degree.
From BLOG@CACM
Peer Instruction For Seeing What Students Know (and Don't)
Peer Instruction is an important pedagogical approach that is promoted by physics education researchers. I'm trying it for the first time in my CS class, and it's...
From BLOG@CACM
We're Too Late For 'First' in CS1
By the time students get to undergraduate CS1, they already have lots of ideas about computation. Objects, hardware, breadth, functions first--none of that really...
From BLOG@CACM
Computer Science as Value Added to a Liberal Education
Computer science education is valuable, even to those who do not major in computer science. Those non-CS major informants who talk about that value are doing us...
From BLOG@CACM
Computer Science Needs Education Schools. Desperately.
Improving high-school computer science in the United States is critical for the success and growth of computing education. To do that, we need teachers. To get...
From BLOG@CACM
When a Crisis Doesn't Look Like a Crisis
Do we have a crisis in U.S. STEM (and particularly) CS education or don't we? It could be that all the commentators are right, and the problem is too few of the...
From BLOG@CACM
Can the U.S. Afford Universities Focusing on Research Over Teaching?
The American University system is increasingly turning toward research and away from teaching. The result is higher costs, and we can get quality education without...
From BLOG@CACM
Why Do the U.K. and Sweden Take Computing Education Research More Seriously Than the U.S.?
The UK and Sweden are establishing research centers on Computing Education. Where's the USA?
From BLOG@CACM
Tell Me a Story: Join the Effort to Collect Teacher Stories
Sally Fincher wants your stories about being a teacher, every month for a year, to figure out how to improve teaching and learning.
From BLOG@CACM
What Do Scientists and Engineers Need to Know About Computer Science?
As computational science and engineering becomes more common, it becomes important to ask what should all scientists and engineers know about computer science to...
From BLOG@CACM