Farewell to Curbs and Other Unexpected Uses of Technology

curbDevin Liddell is Chief Futurist at Teague, a firm that specializes in design for transportation. He thinks about how technology and design will change mobility. An article on Geekwire.com that I saw via Amber MacArthur's newsletter discussed a few of those changes.

The one that surprised me the most was about curbs - that quite old and established way to separate the street from the sidewalk. In 19th century cities, they helped keep walkers from stepping in manure from horse-drawn carriages. But in the 21st century, Liddell says, “The curb as a fixed, rigid piece of infrastructure isn’t going to work.” He thinks there is a role for design in creating a more dynamic understanding of curbs. Nuanced with signage can change curb spaces from no parking to emergency-only to pay-by-the-hour parking.

A suburban curbside may not be an issue, but in cities and at airports, they are problem areas.

Liddell references Coord which is the urban planning spinout of Google/Alphabet’s Sidewalk Labs. Can you believe they have Open Curb Data that maps the use of city curbs. Self-described "Coord makes it easy to analyze, share, and collect curb data. Curbside management now includes better compliance, safety, and efficiency for communities of all sizes."

Curb data? Really?

Half of Gen Z Feels They Can Succeed Without a College Degree

graduationThis post follows the previous one about vocational education in the U.S.  There appears to be a resurgence of the "alternative to college" option in the 21st century.

"Half of Gen Z Feels They Can Succeed Without a College Degree" was one headline takeaway from a Global Learner Survey conducted in 2019 by The Harris Poll using a 20-minute online survey completed by 11,083 people aged between 16-70 years old across the globe. 

That's not news that colleges want to hear. As a lifelong educator and someone who spent about 19 years of that in higher education, I'm not immediately pleased to read that kind of headline.

This was a global survey using learners in 19 countries, so this is not just an American trend. They asked about the quality of their nation’s education system and about careers and the future of work and technology. Big topics. 

The results point to a kind of DIY mindset. With access to technology, people are taking education into their own hands. The model is a bit patchwork with and learners are using a variety of options.

I also hear this called self-service learning will become even more commonplace as people seek education across their lives.

The report has eight main takeaways, but the one that caught my attention became my headline. Young workers (Gen Z if we need a label) think that they (and other age groups) can do fine without a college degree. They don't dismiss the need for training but this incoming workforce in many countries is open to alternative pathways, especially vocational training. 

I have written about this "Disconnected" group before and I also think it includes different age groups. Perhaps the bulk of the Disconnected is young but there is also a significant section of older workers nearing retirement or in "unretirement." Both groups are looking for new work opportunities and getting a degree just doesn't seem desirable or perhaps even feasible.

The report says "The 40-year career is gone, replaced by life-long learning and diverse career paths. The talent economy has arrived and the traditional, linear career path is a thing of the past. Learners are molding education into what they need for today’s work world, which means 'bite-sized' learning across their entire life."

Where will that "bite-sized learning" come from? Those surveyed expect digital and virtual learning to be the new normal. Those that do see colleges or other institutions as viable are focusing on online degrees, artificial intelligence tools and smart devices. 

This is all also sad to me, someone who spent most of my lifetime in secondary schools, largely preparing students to go on to college. I don't like indications that confidence in educational institutions is wavering. This report says that many people globally feel formal education isn’t working for them because it is not preparing them for work. And it's too costly. And for some, it is out of reach.

Another trend that comes up in the report is "upskilling" which is the process of teaching employees new skills. That most often happens because of new technology which leads to new jobs that require specialized skill sets. 

Learners also believe "soft skills" will give them the advantage over automation. Creativity, originality, problem-solving and the ability to learn new skills give humans advantages over machines. Unfortunately, as AI becomes better and more common the machines are also gaining soft skills.


Read the survey www.pearson.com/corporate/news/global-learner-survey.html

A companion to the survey is "Opportunity for Higher Education in the Era of the Talent Economy," a guide to the survey’s implications and opportunities for higher education.

What Happened to Vocational Educational?

A friend who is not involved in education recently asked me, "Whatever happened to vocational educational?" He was thinking about when he was a kid in school back in the 1960s and there came a point before high school where he was presented with a choice. That choice was to go on to high school and prepare for college or go to a vocational school and prepare for a job. That choice is not so evident today in America.

Vocational education in the United States varies from state to state, but vocational schools (AKA trade schools) are both seen as an alternative high school experience and as post-secondary schools. In both cases, they teach the skills necessary to help students acquire jobs in specific industries. Both types of schools still exist.

The breadth of offerings has certainly increased since my friend's options almost 60 years ago, but some industries still are options, such as cooking, business courses, drafting, construction, auto repair, and some healthcare careers.

If we are talking about the postsecondary vocational training, much of that training is now provided by proprietary (privately-owned) career schools.

About 30 percent of all credentials in career training is provided by two-year community colleges.

We should also consider military technical training or government-operated adult education centers as part of this area.

I taught at the New Jersey Institute of Technology (NJIT) and quickly discovered that many people unfamiliar with that university interpreted the name (especially the "institute" part) to mean we were a vocational school. (The Massachusetts Institute of Technology, MIT, doesn't seem to have this issue.)

The biggest difference between vocational schools and traditional colleges is the amount of time students need to complete their education. Most vocational schools offer programs that students can complete in about one or two years. Students attending traditional colleges often take four to five years to complete their education. Traditional colleges also require students to complete a liberal arts education. Students must enroll in a broad range of courses that are not necessarily related to their area of study. Vocational schools require students to enroll only in classes that pertain to their particular trades.

Manhattan trade school for girls

Manhattan trade school for girls, 1916

In the U.S., vocational education really moved forward in the early 1900s with an effort to introduce German-style industrial education. Educators were looking at the apprenticeship and continuation school models in Germany and were determining how they could be applied in an American context.

The industrial education system evolved more rapidly after World War I into what we call vocational education. On the timeline, the Smith-Hughes Act in 1917 was meant to reduce reliance on foreign trade schools, improve domestic wage-earning capacity, reduce unemployment, and protect national security.

The George-Barden Act after WWII expanded federal support of vocational education to support vocations beyond the 4 most common subject areas (agriculture, trade, home economics, and industrial subjects).

The National Defense Education Act of 1958 was focused on improving education in science, mathematics, foreign languages and other areas with a particular focus on topics related to national defense.

In the next decade, the Vocational Education Act (1963) was designed to give support for work-study programs and research. The Vocational Education Amendments (1968) was a modification that created the National Advisory Council on Vocational Education.

In 1984, the Vocational Education Act was renamed the Carl D. Perkins Vocational and Technical Education Act and amended six years later created the Tech-Prep Program to coordinate educational activities into a coherent sequence of courses.

Throughout the second half of the 20th century, vocation ed and "trade schools" acquired a stigma of being below the quality of college and just slightly better than high school. In fact, many vocational programs were in high schools and had become standalone vocational high schools during that time period. 

This stigma even carried over to the 2-year colleges who were not aided by the use of the term "Junior College" that was once used before community and county colleges became the preferred terms.

Still, the "Stigma of Choosing Trade School Over College" persists, as that title from an article in The Atlantic notes. 
"When college is held up as the one true path to success, parents—especially highly educated ones—might worry when their children opt for vocational school instead." 


Vocational education in other countries https://en.wikipedia.org/wiki/Vocational_education#By_country   

https://www.opencolleges.edu.au/informed/other/vocational-education-training/

EdTech 1994

Apple IIeIn 1994, I was teaching at a suburban middle school. The first computer I had in my classroom was an Apple IIe (sometimes stylized as ][e) with its 128k floppy disk versions of word processing, database and spreadsheet (bundled as AppleWorks). It worked well and I am still amazed at what it could do without a hard drive and with those floppy disks. I used it to create lesson plans and handouts with my dot-matrix Apple printer, and students in my homeroom loved to play the many MECC games that we received as a subscription, like Oregon Trail and Odell Lake on it.

The Apple ][e wasn't the first computer students had access to in school. Our first computer class and lab was built using the Radio Shack Tandy TRS-80 computers. I didn't have on in my classroom, but I learned to write programs using BASIC and made a vocabulary flashcard game using the vocabulary lists I was having students study in my English classes. It was a very basic BASIC game but students loved it because it was personalized to their school life.

But videogame consoles were also entering their suburban homes and my TRS-80 and Apple floppy disk games soon became crude or quaint to students who had better systems at home. 

The next computers in school and the one in my classroom were IBM or IBM-clones and in the 1994-95 school year. They were running Windows NT 3.5, an operating system developed by Microsoft that was released on September 21, 1994. It was a not-user-friendly operating system and students didn't like it or really use it with me.

Windows 95It wouldn't be until the summer of 1995 and the next academic year that Windows 95 would be released. That much more friendly and consumer-oriented operating system made a significant change in computer use. The biggest change was its graphical user interface (GUI) and its simplified "plug-and-play" features. There were also major changes made to the core components of the operating system, such a 32-bit preemptive multitasking architecture.

The Today Show’s Katie Couric and Bryant Gumbel didn't have a clue about the Internet in January 1994. It is amusing to hear them ponder what the heck that @ symbol means Gumbel isn't even sure how you pronounce it and Katie suggests “about.”  No one wants to have to say “dot” when they read “.com”.

They have many questions: Do you write to it like mail but it travels like a phone call? Is it just colleges that have it? Gumbel bemoans that anyone can send him email - somehow forgetting that anyone could send him snail mail too.

It would only be ten years later that Google would make its IPO and it was only another few years before this Internet would go from obscurity to mainstream.

Macintosh 1984You might think that after using the Apple IIe in school we would have "upgraded" to Apple's Macintosh computer which was introduced in 1984 with a memorable Orwellian-themed commercial (see below). The original Macintosh is usually credited as being the first mass-market personal computer that featured a graphical user interface and a built-in screen and using a mouse. More obscure was the Sinclair QL which actually beat the Mac to market by a month but didn't capture a market. Apple sold the Macintosh alongside the Apple II family of computers for almost ten years before they were discontinued in 1993.

Of course, there was other "technology" in classrooms at that time. For example, VHS videotapes were wiping out the 16mm films and projectors and recording video was big. I was teaching a freshman "film and video" course in those days. But it was the personal computer and then the Internet that really changed educational technology in the mid-1990s.