Cell phones and Sakai- increasing access for all?

Cell phones and Sakai- increasing access for all?

Laura CzerniewiczDirector, Centre for Educational Technology

University of Cape Town

Designing for access for all• The future is already here - it’s just

unevenly distributed (William Gibson)

• Access in the broadest sense necessary for social and educational inclusion

• The challenge is designing engagement with Sakai for all:o Digital “natives”AND o digital “strangers”

The changing terrain: cell phones

• Cell phones as a trend and opportunity being recognised in developed and developing country contextsoHorizon Report 2009oPEW Internet Report 2009oStudies on mobiles/mobile internet in SAoStudies on access and use in SA

PEW: The Mobile Difference

• Wireless connectivity has drawn many users more deeply into digital life

• Motivated by Mobility: Five groups in this typology – making up 39% of the adult population – have seen the frequency of their online use grow as their reliance on mobile devices has increased

• Stationary media will do: The remaining 61% of the adult population does not feel the pull of mobility – or anything else – drawing them further into the digital world. Across the five groups that make up this part of the population, several have a lot of technology at hand and have seen their tech assets grow in recent years.

South African contextPer 1000 SA UK US Aus

Personal computers

85 600 762 683

Internet Users 109 473 630 698Broadband subscribers

3.5 163 166 103

Bandwidth (bits pp) 19 13062 3306 5903Cost Internet (US$

pm)63 27 15 22

Mobile subscribers 724 1088 680 906

ITU/World Bank 2005

CET studies on access and use• A research project on access and use started in 2004

o mixed-method approacho twelve universities in South Africa

• Comprisingo Phase 1 & 2 - two surveys of 10 110 students in total

(undertaken in 2004 and 2007)o quantitative analysis of 58 question survey o qualitative analysis of the questionnaire’s open-

ended questions o Phase 3 student interviews (2009) – preliminary

findingso Survey of Vula (2008)

The digital divide• On-campus, access is fair and equivalent• Off campus, the digital divide is firmly in place

The digital divide• Off-campus access is varied and unequal

Access by socio-economic group

2007 survey of South African university students

HE digital divide worsening• In some ways, the digital divide is becoming

exacerbated at the extremes • Small (11%) but distinct group of South African students

display characteristics of “digital natives” in that they have:

• grown up with computers;• are independent when solving computer problems and learning new

skills, and• draw extensively on their social networks.

• But a significant group of student (22%) still lack both experience and opportunities, as they have:

• been using a computer for less than 4 years; and • have no direct access to ICTs off campus.

2007 survey of South African university students

SA “digital natives”• Even gender mix• From high to average socio economic groups• Mostly speak English or Afrikaans speaking (74%)• Have excellent off-campus access at home often

• multiple forms of off-campus access (inlc .portable)• Are confident of their own abilities

• 81% rate their ICTs skills as good or excellent• Have high social use of ICTs• Are usually doing courses in science,

engineering or health sciences

The “digital stranger”• More women than men• Largely South African (95%) with 80% speaking an African

language as a home language.• 90% have no access to ICTs off campus• Those with off-campus access have very low practical access• Low self confidence• Mostly doing business degrees• Very low social use of ICTs• Mostly learn in formal structured ways

Rethinking the digital divide• However, in other ways, the digital divide is being

reconstituted or bridged by cell phones• Consider cell phones

• in general• In Higher

Education

Cell phones in South Africa

• Are a dominant way of communicatingo South Africa has the third largest mobile internet using

population in the worldo South Africa ranks 6th in the global Top 10 for mobile

internet usage• ahead of both the US (7th) and the UK (9th)

Cell phones in South Africa

• Are cheaper than other optionso Mobile internet in South Africa is among the least

expensive in the entire world; traditional desktop access is still among the most expensive

• A respondent:we pay 5 Rand ($.60) for 30 minutes, while here I can use 1

rand for the whole day without having to leave my stall

Cell phones and youth

• Are being prioritised amongst youth of all backgrounds

• Within a low-income black South African youth at an urban township

• The majority (83%) access the Internet via their phone on a typical day

• About half of all these individual’s expenses are spent on cell phones

Kreutzer 2009 survey of low income South African youth

Cell phone internet• Might be the only viable option available • Can also be a choice

Learning computers is expensive and needs time. I do not have time and money, so why waste what I have when I can do in this [mobile] what I can do on computer?

I cannot stand computers because of the many upgrades requiring more learning…. The mobile phone is the new computer, and it has the advantage that I have it on me all the time. It is even easier to type on it

Cell phones in higher education

• Cell phones are pervasive amongst studentsoOwnership is

• ubiquitous (98.5% in 2007) • not socially differentiated

2007 survey of South African university students

Students – value of phones• Are valued

I can’t live without my cell phone. My whole life revolves around it

My phone is….exciting… total independence

I couldn’t live without…a cell phone…. it has become so close to me

My mobile is my soul

2009 interviews with South African university students

Cell phones and LMS users

• Being used for learningo 72% using their cell phones for academic only or academic

and personal use o 6.8 percent (287 students) access the LMS on their cell

phones/PDAs/mobile devices o Of those using cell phones for vula access

o Many more students accessing vula by cell phones from off campus than on

o Slightly fewer females than males access vula by cell phone

o Biggest grouping accessing by cell phone from Commerce Faculty

Vula 2008 survey

Cell phones and LMS users

• Students want better integration • They want better access to LMS via their cell phone, • They say they would make more use of the LMS if they could

access it (at all and/or easier) from their cell phones

• Because• Cell phone internet is for convenience… I wouldn’t have

to go to a lab or find a laptop to check my email• I can download things onto my phone…or I can use my

phone as a modem• The phone is cheaper … the amount of money I use to

surf the internet, I can spend the whole night on the internet and spend less than R5, so it’s cheaper than the computer labs

Why cell phones and learning?I use my phone…, especially for accounting, because he's [the

lecturer] very fast. He explains so fast. So I just record sometimes when I feel that I'm tired.. my brain cannot concentrate anymore.. I just record. And then I'll come and listen later.

You can communicate with fellow students and get instant help with projects and assignments. You can access it [the LMS] anywhere (even from your cell phone).

2007 survey of South African university students - qualitative data

Why cell phones and learning?

When it comes to assignments if I’m getting stuck, or I’m at home and I’m getting stuck, I just use my cellphone to go to google

You can use your phone via google. Maybe I don't have time for a computer. Or maybe it's late, and the assignment must be submitted. Then I use my phone

2007 survey of South African university students - qualitative data

Cell phone use for studying

Digital Native Digital Stranger0.00%

20.00%

40.00%

60.00%

34.97%37.19%

49.91%

40.19%

15.12%

22.62%No cell phone use< 40% cell phone use> 40% cell phone use

% of cell phone time spent for academic purposes

2007 survey of South African university students

Cell phones bridging the digital divide

oProvide a bridge for students with poor conditions of access• For example a small specific cluster of students

• From low socio-economic groups• Difficult conditions of access on campus• Off campus access is difficult or very difficult• Poor practical access (share off campus computer with > 4

people)

• Used cell phones often and for academic purposes

2007 survey of South African university students

Cell phone internet ◦ For students from low socio-economic groups, their

primary means of internet access is by cell phone

Access to Internet by cell phone (544 students) by socio-economic group (SEG)dial up broadband cellphone wireless satellite

0

20

40

60

80

100

120

140

2007 survey of South African university students

Cell phones and access for all

oOnly shared device between students with varying levels of access• For high access students

• it is one part of a range of tools at their disposal • is an expected part of the suite• multiple access

• For low access students • it is their primary means of access to the internet• it may be an “in” to computers

Overcoming dichotomies

Either

Or

Both

Multiple

Conclusion

• Mobile internet use means old dichotomies no longer apply

• Value for “digital stranger” and for “digital native”

• Need to research current student use of Sakai via cell phone

• Explore & pilot possibilities• Design Sakai interfaces for cell phones

Thank you

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