#GISTLab – Networking and Raspberry Pi Group Wishlist Stuff

August 11, 2012

Hello all… Apologies for cross-posting

This week we’ve been reviewing what we need for the lab (http://thegisthub.net/groups/gistlab/) and I ended up being tasked with networking and Raspberry Pi equipment. These things are pretty closely related insofar as they impact to our ability to also support #KidsCoding activity.

Although we’ve got some cash in the bank, I thought it might be worth asking our community (And their respective employers) if they have any of the items on this list they might be willing to donate… Most importantly tho (Without wishing to seem ungrateful) if you think you can help with any of this please do get in touch rather than just bringing stuff to the lab. Space is at a bit of a premium and the chair will have my guts for garters if the space ends up full of stuff.

So.. on to the detail

Decent Hub

I’ve been looking at a 24 port gigabit switch. Because we need to connect the the Pi boards to a physical network connection we need some more ports. We have an old 8 port netgear 10/100 which isn’t bad, but with the increase in skype usage, the looming possibility of new internet-of-things projects, and groups like Jelly; something with a management capability would be an absolute ideal…

So, in an ideal world I’d be buying a spanking new 24 port managed gigabit switch, but in all honesty, even an older 24 port 10/100 would be a step forwards. If you know of anyone replacing their networking infrastructure who might be able to donate something like this (Or sell it to us second hand) please do get in touch. We can probably limp by with the current infrastructure for a while, so this is going to stay on the wishlist I suspect. Similarly, if anyone has any non-domestic wireless infrastructure I’d be interested in hearing from you. Actually, there may be a conversation to be had about wide area metropolitan area networks for the “Golden Mile” and hooking up infrastructure with whats going on over at Heeley Dev Trust, but thats a different conversation.

Dropleads

Inevitably, needing to connect Pi boards, IoT projects we need drop leads.. In anticipation of getting a gig switch, cat 6 drop leads would be an ideal.. We don’t want to be drowning in them, but a total stock of 10-15 would be ace. (Update: A roll of Cat-6 cable, connectors and crimps would be equally welcome, especially as we’re hoping to get some input on the layout of the lab real soon – potentially *very* exciting).

USB Keyboards and Mice

We would like to be able to have 5 Pi stations for Raspberry Jam and other associated events. In order to do that, we need more (5-6) USB keyboards, Mice and optionally mini USB hubs. If you see any of these going please do get in touch

HDMI Monitors

Yep, this is the biggie really. Currently we’re all hauling our own HDMI monitors in with us, and it’s getting silly. If anyone hears of  HDMI compatible monitors going that would be *amazing*

Replacement for the shared PC

You know that old compaq to the left as you walk through the door, it’s seen better days :) we could do with replacing it with something a bit more up to date.. If you hear of anything, please shout up.

Thanks for reading, please feel free to spread far and wide to anyone you think might be able to help us. Everything donated will be used towards the foundations goals and objectives of peer learning and supporting community development and innovation. Donators and supporters will be showered in adoration and be given whatever online props we are able to muster from our collective soshul meeja capital ;)

Thanks in advance,

Ian.

A question for the gov openness consultation?

May 7, 2012

This bank holiday weekend, I’ve given a lot of thought to the recent open standards consultation as it’s been advertised by @ICT_Futures.

Been involved with a fair few big central gov projects now, one in particular that survived the cuts and went from a 7m in it’s first year project to a no-funding self sustaining service. I’d tried to write something about this, but the problem is that the insight gained is incredibly difficult to fit into the consultation boxes. None of the lessons learned seem to really apply to the questions asked, but all seem critically central to the theme.

I (Rightly or Wrongly) consider myself to be very technically capable, particularly at the level of systems architecture for large scale information projects. After all my pondering this weekend, it more or less came down to this for me:

In almost any project that central govt can dream up, and from a purely technical point of view, it’s hard [impossible for me] to see how an architecture with properly controlled open interfaces (IE, published interfaces correctly secured) and appropriately licensed data isn’t always going to be the correct choice. Yes, even for projects where security is critical (And I’ve worked on cross-force police systems for sharing sex and violent offender data, so I’ve some idea about this)

I’m happy to be challenged on that, but I’d suggest that it’s negation (That security by obscurity, rather than clean and open controls) is absurd. I’m not saying data and interfaces shouldn’t be private, but that privacy should be the result of an open system, and not some obscure commercially licensed one.

In short, the consultation is already a tautology. IMNSHO the rules -allready- put in place to favour open standards in government procurement have failed to implement policy.

Debating the relative merits of openness again is pure diversion away from the fact that the current system favours certain large consultancies who are only interested in extracting public money. We don’t need a consultation, we need the rules already in place to be properly enforced. We need civil servants and politicians who actually understand what they are managing. Most of all tho we need committed, technically competent, trustworthy individuals working on these projects. If we do that, the rest, openness and all, should and will follow freely. It’s got almost nothing to do with openness, openness is measure by which we can tell how right we are getting our procurement, openness is not a mandated input, it’s a measurable output.

Ultimately, it all comes back to procurement and chain-of-responsibility ownership of problems. They used to say “Nobody ever got fired for buying IBM”  these days “Nobody ever got fired for paying excruciating sums of money to a management consultancy to tell us what to do.

Bah.. I’ll just chunter away to myself.

Unexpected Hacking outputs from Aprils Open Lab day at #GISTLab : Creative and Digital Activity Map

April 21, 2012

An unexpected output from last weekends open maker lab session: Collaborative Map of Creative Digital activity in the region.

Last weekend saw another incredibly productive open maker session at the #GISTLab, with massive progress on the communal printer, and individual projects (Proud dad warning: http://ajreprapbuildblog.blogspot.co.uk/).

Whilst everyone was having fun tho, a few of us were considering funding applications for pots like the sheffield community network (SCN). Although the collaboration network in Sheffield is particularly strong, we found ourselves struggling to identify what other activity might be proposing projects in the same areas. GIST has a focus on bringing (Primarily voluntary) creative and digital capability to community groups. Our problem then, isn’t so much with writing bids, with understanding what is possible or with having ideas. It’s getting in touch with people who we can work with. The major problem, particularly in times of limited funding then, is that groups have to make a complex choice between sharing information which competing groups might take advantage of, and making connections which strengthen the community as a whole. GIST relies heavily on the openness of the community so we can apply our knowledge to real world problems.

To that end, we’ve hacked together an interactive map that anyone with a twitter id can add to (And modify in the next phase). The idea is to build a map not only of services and capability, but also of need and interest. We would like people to be able to flag up areas they think need assistance, to identify possible groups already operating in the area, and to work together to propose projects and collaborations in areas where it’s needed most.

Our intention  is to have all this available as open data, and we’ve pre populated it with the super-useful digital inclusion data curated and cleaned by Hannah York to get everyone going.

As with all “Hacks” it’s a work in progress. It’s as open as we can make it, and therefore a bit of an experiment and we’ll keep a keen eye out for vandalism. Hopefully the community will be self policing and self monitoring in the manner of a WIKI. If people think it’s useful, we’ll gladly continue and improve the service. If people think it’s pointless, we’ll take it down. All feedback is most welcome. If you would like to make suggestions for changes, feel free to add them to the GITHub issues list at https://github.com/gistfoundation/SCNMap/issues.

Open Invitation – a GIST Magazine / Town Hall Meeting to discuss and respond to the DfE ICT consultation

January 23, 2012

Just as a quick pointer, I’ve made a new post in the GIST foundation blog. We’re having an open town-hall meeting to discuss responding to the DfE consultation on disapplying the ICT Curriculum. The idea is to garner as many points of view as possible from the grass-roots community in Sheffield and work out if we should respond, and what such a response might contain! Please do come along!!!!!

http://foundation.thegisthub.net/2012/01/open-invitation-a-gist-magazine-town-hall-meeting-to-discuss-and-respond-to-the-dfe-ict-consultation/

Smart Routes #4

July 9, 2011

A quick addendum, spotted the cyclesheffield response to the smart routes proposals here: http://www.cyclesheffield.org.uk/policies/ecclesall-rd-smartroutes-consultation/ really great to see that the cyclesheffield team are on the case, huge kudos!
Quick apology @Jerry for taking so very long to approve the last comment. No special info about Knowle Lane, but I’m going to try to go to the ecclesall forum meeting next week, and ask about the smart routes proposals. Will be sure to mention this!

Ecclesall Road Smart Routes Consulation – Part 3.

April 6, 2011

WOW!

incredibly nice email from the smart routes people inviting me to attend the offices and make changes to the simulations and re-run them as a part of the consultation process. I’m completely impressed! Well done guys! For now I’ve told them I want to spend a bit of time thinking about the alternate modelling scenarios I’d like to see, and to find out if there are other people interested in attending a small workshop to play with the models. Really quite impressed tho!

Saturday Morning Programming Club!

April 6, 2011

This is a personal post about the background thinking and events that led to the Saturday Morning Programming Club. I’ll add a link to the official GIST Entry as soon as we get it up.

Anyone who knows me has probably heard me moan on about the state of ICT as a subject, and how it should be re-branded “Learn to use Microsoft Office”. At a recent “options” event I chatted briefly with an ICT teacher at High Storrs and asked if they taught any programming whatsoever? I was told: “Well, we had 3 a-level students doing it last year, but it wasn’t enough to keep that part of the couse”. me: “So thats no then”, school “Thats right”.

Slightly dismayed by this, I bought a copy of http://inventwithpython.com/ . Impressed with the “Download it free” approach (Which only made me want to buy it all the more), and thinking I might see if my eldest AJ (Who’s got an interest in ICT generally) would have a go. I kept meaning to sit down with AJ and the book, but work and the general hullabaloo of life got in the way. Then, one day my parents were looking after the kids whilst I was out. When I got home I asked how the kids had been, only to be told “We haven’t seen Aaron, he’s been programming all day”. WHAT?. Turns out he’d picked up the book himself, got python installed and was working through the chapters. He’d stuck in a few places, needed some help with debugging in places, but generally, had managed to achieve (With this book) that geek-ideal of self directed learning.

Couldn’t have been prouder :) The other thing thats critical for me is that Computer Studies (As it was then) was the real keystone subject for me. I was (Still am really) a bit of an intellectual duffer, but programming in particular unlocked maths (Too many school lunch times spent learning to draw and animate lissajous figures on a BBC B, inspired by my then teacher Mr Cowley) which then unlocked physics and the whole thing cascaded into an almost coherent education (Save English, clearly).

So What next? Well, the thing about Programming is it’s a great activity to do alone. Late nights pouring over a keyboard are a wonderful rite of passage. However, these days it’s also a very social activity, and we need to embed the spirit of cooperation and teamwork in our kids programming style (And more generally, I’d say) from the first moment possible.

So, Starting on Saturday 16th of April (Coinciding with Barcamp Sheffield as it happens) we’re kicking off “Saturday Morning Programming Club” at the GIST Lab. Probably run from 9am to 12pm(ish), longer if there is energy for it. I’ve blagged some laptops from a UK online centre pool so there shouldn’t be any reason for people to be excluded. I’m trying to blag some USB sticks for people to save their work on. Anyone is welcome, so long as young children bring their own responsible adult, who will have to stay with them in the lab. My hope is to do this monthly, but we will play it by ear. Although the inspiration is for kids to learn the craft of coding, it’s really open to anyone wanting to take their first steps into coding. Think of it as the geek-cadets :D

The club won’t be giving lessons, there will just be geeky types on hand to help explain, work through problems and generally offer support. People are welcome to bring their own projects, or grab a copy of http://inventwithpython.com/ and start working through it. I’ll try and find whatever kit is needed. If specific common issues come up, we might do some breakout groups. The idea tho is to get the kids supporting eachother and working together, whilst the geeks drink coffee (And maybe eat breakfast baps).

If you’re coming along, remember to donate to the refreshments tin! Really happy to answer questions, listen to suggestions, concerns, anything really. Just shout up!

Cheers,

Ian.

Ecclesall Road Smart Routes Consulation – Part 2.

April 5, 2011

Well, unexpectedly an email turned up containing the summary report created by the modelling. Happy to share it with you all. Unhappily, the document doesn’t have any authority information, or even date/time information, so I’ve no idea how recent or otherwise it is. Some of the base data certainly seems rather old.

More worryingly tho, the model seems to be built around several features not in the actual consultation, and misses out some of the features described in the consultation document. Examples include

  • The proposed right turn lane onto ringinglow road is not modelled even though it’s present in the consultation.
  • The model does contain proposals to move the crossing from the bottom of ringinglow road to the city outbound side of the junction. This proposal is not in the consultation document. This is particularly worrying, given that it’s the crossing used by children on their way to High Storrs.
  • The model contains several right turn lanes which are also not in the proposed consultation, for example onto brincilffe edge road.
  • The model also seems to be predicated on the abolition of several sections of bus lane. No reference is made to the impact on cyclist saftey.

Perhaps a more worrying observation is that the great improvements being made here generally amount to 10 seconds here or there…

Have asked for clarification on what changes are actually proposed – the ones in the consultation document, or the ones in the model… If the latter, the model seems irrelevant to me. Have also explained that the reason I wanted the model was to see comparative differences with/without certain proposed features.

more to follow.

Ecclesall Road Smart Routes Consulation – Part 1.

April 2, 2011

Man I’m struggling to see any coherent sense in the ecclesall road smart routes proposal (http://www.smartroutes.co.uk/ecclesallroad/). I started writing a ranty response letter (Which incidentally the “Interactive website” makes almost impossible, I just want a document listing all the changes). Then I thought – I can’t be right about this. This proposal must have been created by intelligent, thoughtful people. They wouldn’t make silly mistakes. Most of my objections are founded on a trivial grasp of network and graph theory. I figure maybe this transportation stuff is just really counter-intuitive and that the people behind it must have run simulations and models.. So, with great anticipation, here’s the hasty email I fired off today. I’m thinking of running a book on the possible responses :)

—–
to: ecclesallroad@smartroutes.co.uk

Hi

I’m responding to the consultation at the moment. Is it possible for you to share your network models and simulations for each of the proposed changes? I’m really struggling to see the sense in them, and my intuition is that most of the changes will simply speed traffic on to other bottleneck areas. I would very much like to see the models you have used in creation of this proposal as a part of the consultation process.

Many thanks,
Ian.
—-

So did the CSR have any affect on you?

October 23, 2010

…Is a question I’ve been asked often this week, most notably by chrismurray0 at fridays collabolab.

So, it’s time for another one of those personal brain dump, rambling, not coherent, emotive, please ignore, not technical postings.

In a nutshell, yes, the effect was profound. There’s monetary impact on the business both now and in the future, some impact on home finances, particularly in the mid term. It’s hard not to be concerned about the longer term future too, and a particular niggle that my long-term dream of getting back to doing some kind of cybernetics work is now even less of a possibility.

All of these things demonstrate the mild, but still important, ups and downs in the course of life. Perhaps the most worrying immediate and direct impact of the current climate is the redundancy of a close and extremely capable friend, although I hold out significant hope that situation will all work out for the best.

And yet… I can’t say I find much of this profound, or even surprising.

As I watched the announcement I have to confess to feeling physically sick. This room full of people, elected by us, and placed in an arrangement of sincere dialectic deliberation were deciding the immediate fates of a huge number of people. The decisions reached would have far reaching short, mid and long term consequences. Now more than ever, reasoned debate needed to hold sway. No cheap points scoring (Except where legitimate ones can be seen, rather than clever argumentative word play) should be seen. All this in a room now filled with cameras, for the whole nation to see the process of government.

I don’t care if you’re in favour of the cuts or not. To cheer and “Here Here” decisions that will put people out of work is simply wrong. It demonstrates beyond doubt a lack of empathy and compassion which should be amongst the first prerequisites for the job of a minister (Closely followed by a skin of concrete and a keen intellect, no doubt!). I was appalled by the behaviour of the government. (With a small hat tip to the front benchers, who did seem to retain some dignity).

On the other side tho, to target decisions taken in good faith, decisions which support the policies and perceived priorities of the elected office and to score cheap syntactic hits, to provide no substantive alternative or critique beyond the bleedin’ obvious is equally wrong. To shout, albeit against the cuts, because you don’t have anything constructive to say, is wrong. To not have a substantial response is wrong. To let things get into this state was equally wrong (Even if it has given us an opportunity). Also, if the CSR is a reckless gamble on the basis of confidence (Which I may tend to agree with, even tho I have no evidence that is the case), it’s hard to see how pointing it out in quite that way can be anything short of equally reckless? Surely quiet critique would be the order of the day, to try and influence policy whilst not treating “Confidence” as tool with which to scare the electorate? Instead of throwing around words like reckless, intended only to feed the electoral machine, chase for details, why this over that, how did you decide. These are the qualitative aspects I expect a well paid mind to chase. Show and document the reckless decision for what it is, instead of parading around.

All my voting life the government of this country has been in an uncontrolled (Or a barely controlled) oscillation between two ideologies which are essentially (To my mind) orthogonal. No doubt there are deep rooted reasons for this (Represented largely by the background and gestalt of the major parties). Because of this, there’s never any compromise on the two axes represented. Each party seems uniquely incapable of providing reasoned coherent and integrated opposition, just as the party in power seems incapable of taking part in reasoned debate.

The voters of this country vote tribally. And we enable appalling behaviour and the bad decisions bred by a system who’s goal is purely short term self preservation, not good decision making across all the dimensions of government. The individuals and ideologies composing government are in a homeostatic relationship with the population of voters, creating a stable system of electioneering which has precious little to do with democracy or good governance.

I am disappointed to be repeatedly presented with pseudo choices (On all fronts) supposed to create the illusion of “Democracy”. “We have no other choice than to deal with the deficit”. At the risk of quoting general meltchett, heres the crowning turd in the water pipe: I have been a supporter of the tobin/robin hood tax for a while. Of all the corners that might have been fought in the opportunity created by this situation, that would have been the one for me. I can see merit to the argument that the deficit must be reduced (And that it shouldn’t have been allowed to get that way in the first place). The leaders responses to the robin hood tax shocks me as much as cheering cuts. In the same way that it’s now OK to agree with an opposition member, “The robin hood tax is a good idea.. But.. Wait for other countries, etc, etc, etc”. If we truly have no choice, then surely the first choice we don’t have involves the substantial reform of banking – even if this needs to be done unilaterally. We have a government for itself (And I include in that the previous administration), not for the people. How else could we not implement the robin hood tax at this time. How could the opposition not drive it as a fundamental opposing point rather than just a bullet on the stage managed bland opposition response.

We badly need to get out of the undecidable propositions foisted on us by this electoral system masquerading as a democratic and political process. Not just for the sake of finances, but for the environment and all our futures.

Sadly, many of the best placed to think us a way out of this seem happy to sit and regurgitate the obvious and mundane. They come up with ever better solutions to already solved easy problems, and duplicate existing analysis of hard problems. Frightningly, they seem to be amongst the worst for becoming entrenched in the very ideological problems that keep us trapped here. Now more than ever we need a metalanguage of governance and serious political reform.

Ultimately, this is all belly-ache I guess. But it raises in me a profound question. How do we know our process of government is any good? When we’re dealing with the uncertainty of the future, what metrics allow us to say this isn’t as good as it should be. Where is the critical reflection, not of the opposition, not of the electoral process, but of the wide process of government itself.

The problem for me is that there’s a whole load of tribal debate going on. This is fuelled by a lack of information. People are arguing ideological positions, filling in the blanks with their own version of what utopia would be. This is good for the electoral process, very very bad for good governance. Lets see the figures. Lets see the financial models being used ON BOTH SIDES. I’m not suggesting radical change here, I am suggesting that our government (As a whole) is woefully poor at explaining to us the problems it faces, it’s decision making process, and it’s reasons for selecting one model, one course of action, one ideology over another. The same is equally, perhaps more, true of opposition. “Here are my projections of this course of action and changing x to y has z affect, why don’t we do that” Now that would be opposition! You don’t get to get away with saying “Well I’d do a better job if I were in power” any more.. Substance both in proposals and opposition! Of course if decisions were made on the basis of evidence rather than ideology, one wonders what would be left to vote for?

I will no longer spend my vote for anyone to sit in the house and shout “Here Here”, it’s not a vote well spent, for anyone. I want more from my vote. I don’t mind hard decisions being taken, but its about time the process got a SHIT LOAD more open and accountable. When we’re right, lets look back and say “We were right”, when we’re wrong, lets look back and try to find out why. Lets drop the ideological debate and all this other nonsense. If you’re going to say something, say it in straightforward documented words, supported and illustrated by models we can run at home. Significant events like this need to be accompanied by high quality information dissemination exercises, not big media campaigns or “Debates”. One might even say “Quality Debate” over “Big Debate”. When I say “Why can’t we do the tobin tax as a part of dealing with the crisis” I want that added to your models, with explanations of the results you anticipate and why you chose or reject that. I expect the opposition to do the same, giving me some substance to prefer one selection over the other.

Perhaps, in better explaining itself to us, our government might better understand itself.

**end rant**

:)

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