Archive for November 2012
Reassurance of Ethics
0Friday, November 30, 2012 by Jesse
I wanted to follow up on a question that Luke asked during the talk given by Dean Sharpe on research ethics. Luke asked whether or not the scope of the research ethics board included the researchers themselves, and Dean said basically "no" and that there were other offices that concerned themselves with the researchers and their welfare.
I understand in the bureaucratic sense why these areas would be kept distinct. It makes sense, particularly in light of the potential risks to participants and subjects of research studies to keep the focus so exclusively on them and let other offices focus on the researchers.
However, there were a couple of things that I have been mulling over since then in relation to my feelings about research methods that involve other people. First, I wonder if the line between the welfare of the participants and the researcher is so clear. Coming into this class, I had strong reservations about conducting research that involved other people as subjects. As the term progressed, I definitely have become more open to research methods involving work with others; however, there still remained this reservation about studying people. After listening to Dean's talk, I feel reassured by the rigor of the ethics vetting process. I guess even though it seems that the focus of the ethics is on the welfare of the participants, I feel that the ethics process is win-win for the researcher, as well.
This benefit to the researcher, got me thinking about the perhaps too cleanly drawn line, perhaps even artificial between the welfare of the researchers and the participants. We saw the blurriness of this line most clearly when we covered ethnography and participant observation. There was always the danger of the line just completely disappearing. I wonder, though, if even in other research methods the line between the two is not as distinct? We have discussed biases throughout the term, and how the perspective of the researcher shapes and influences the study. Maybe it could be argued that in some way the researcher is also a subject (definitely a participant!) in some way of the study.
This leads me to another point that Dean brought up about creating some kind of ownership or possession of the project for the participants. I really resonate with this idea of a research project designed more as a collaboration and community involvement where the researcher acts as a facilitator and less as an authoritarian presence. This would go a long way, I think, towards addressing the power imbalance between researcher and participants and would create a win win for everyone. I think it's the only way that I would feel truly comfortable with a research project that involved other people.
Ethnography of Tsunami Infrastructure
0Monday, November 26, 2012 by Rachael
Infrastructure becomes apparent when it breaks down (Star & Bowker, 1999.) An example of this was trying to ascertain who on the island needed to evacuate: a complicated map system and criterion based on distances/height from the water made it difficult to decide whether we personally needed to evacuate. When the system didn’t work, instead we relied on word of mouth from locals (or members) to make a decision about the appropriate response to the tsunami warning
Ethical Considerations
0Confession: I had never even considered research ethics up until this week's readings. Well, I suppose from an abstract stance I'd thought about research ethics, especially in the sciences - I'm not completely ignorant of the horrors of Mengeleian ethics. But not coming from an extensive research background, and possessing a research question that seemingly passes the ethical sniff test, the topic has largely been neglected in my consciousness.
My research proposal involves teenagers and their texting habits, specifically whether frequent texting affects speech patterns, both in terms of phonetics and vocabulary. Data collection consists of two parts: texts and speech. While I haven't yet determined the method for speech data (I'm waffling between some sort of "natural" method that would be more linguistically sound or the more efficient, but possibly influencing method of direct interviews), the method for text collection is simple, involving the transcripts of text messages. I thought this was ethically sound, but I'm starting to have doubts.
Informed consent is tricky. I have no doubt that the demographic I'm looking at is able to consent, and because there's no involvement of institutions (the problems of which were expounded in Sue Heath's article), it seems fairly straightforward. Moreover, the actual analysis isn't concerned with the content of the messages themselves, but rather the linguistic forms that support the content, so privacy is less of an issue because personal content will never be published. What I hadn't considered was that texting is a two-way process; in order to obtain the record of the other texter, I will also require additional consent, and given the amount of data I'd like, this could get extensive pretty fast. Of course, I could omit the other side altogether, since I'm only analyzing one side of the conversation, but that would devoid the analysis of context, a slippery slope to go down.
This isn't insurmountable, it will simply involve more preparation prior to data collection and analysis. However, this is something I honestly had not considered before, and could potentially through a wrench into the consistency of my data if not properly dealt with.
Mini ethnography of BIXI
1by Unknown
TTC: Embeddedness and Membership
1Sunday, November 25, 2012 by Unknown
The TTC and the Presto Card
0by Unknown
For this week’s posts, my group and I are collaborating on
our group member, Christopher Yasin’s post, on the ethnography of infrastructure,
specifically that of the TTC. Therefore,
in using the TTC as a case study we are choosing Option 2 of the mini
assignment.
Christopher makes some interesting points. He states for example that “issues of interoperability between older
delivery systems and newer information processing units could result in an
information system that may not work”. I
want to expand on this statement by discussing the addition of the
Presto Card to the TTC subway system. The
Presto Card is an electronic, reloadable fare card with an RFID chip. PRESTO is supposed to make it easier to pay
your fare while travelling within and between different transit agencies by the
simple tap of a card; it is essentially intended to integrate fares across the GTA,
Ottawa and Hamilton transit systems. The
system calculates the fare for your trip and deducts it from the balance stored
on your card – all in less than a second.
The Presto Card is more effective when applied to the GO
Transit and some bus lines (depending on the region) but when integrated into
the TTC it has proven to be quite a challenge for some commuters. For one thing, Presto devices are available at
all Go stations but not at all TTC subway stations; this includes the readers,
customer service outlets and self service kiosks. The Presto Card has proved problematic in
that commuters have reported that it has deducted the wrong fare amount when
tapped, has many troubleshooting issues, and there are different guidelines on
how to use it depending on which transit system you are using, where you are going, and
if your card has been set on a default trip – it is not as simple as just
tapping your card on and off your trip. Moreover,
it is taking too long to roll out as it is expected to be fully integrated into
the TTC by 2015. The long roll out is
apparently due to political issues, i.e. the TTC Union.
I think the Presto Card is a great example of a new
information processing unit that is combined with an older delivery system; one
where not only technology but social, political, and organizational factors impact
its interoperability. For some commuters, the Presto Card is a
failed process. Maybe by putting more consideration
into the social, political and organizational factors that affect the Presto Card,
it could become more effective for subway riders.
Goodreads Ethnography
0Saturday, November 24, 2012 by Alyson of Bathe
Mini-Ethnography of TTC
1Friday, November 23, 2012 by Dongxia Wang
Ethnograpy of the Internet
0Tuesday, November 20, 2012 by Dongxia Wang
Defining Boundaries
0Monday, November 19, 2012 by Rachael
Embeddedness and Culture
0Star's The Ethnography of Infrastructure is a difficult text for me. This feels like my fiftieth read through; after applying it to a project last year, I thought I had a handle on it, but I revisit it again for this class, and am just as confused.
I understand her concepts in theory, but once I try to apply them to something, to an actual infrastructure, it all starts getting a little fuzzy. I'm not completely sure why this is, but I have an inkling that it may have something to do with her idea about embeddedness. According to Star, infrastructure is embedded; it's hidden, invisible, underlying the system. Thus, for the initiated at least, it's the taken-for-granted, the assumed. I find it hard to critique something that I subscribe to, at least tacitly; my perspective is limited, I only have a part of the picture because I can't get past the embeddedness.
Following her notion that infrastructure becomes visible (and thus not so embedded) upon breakdown, up until that breakdown I feel somewhat in the dark. Facebook is an excellent, if over used, example. Prior to the changes in the timeline feature, or any of the previous site redesigns for that matter, I would be hard-pressed to dissect it's assumptions, limitations, and embedded infrastructure. But now, having experienced the infrastructure overhaul with the introduction of timeline, I can better analyze the previous design and it's core assumptions; I can use it as a comparison, at the very least. Moreover, when timeline was first introduced, I was abuzz with criticism, concern, and critiques (issues of privacy, security, chronology, representation, ad nauseum), but now...it's again in the background, thoroughly embedded in the routine of my mundane, online existence.
Star only touches upon the cultural ramifications of this, but I think it's a significant contributing factor to the embeddedness. Once infrastructure becomes culturally embedded, the culture reinforces the embeddedness; it's cyclical and self-reliant; I don't question Facebook's infrastructure because Facebook is omnipresent in my social life. For us out here, whose research interests exist far away from the realm of technological infrastructure, how do we get outside of the embeddedness? How do we gain the perspective to see past it?
Twitter: Spammers vs. Users
1by Unknown
After reading the article on "Detecting spam in a Twitter network", I became very interested in the ways in which spammers adapt to various information networks and infrastructures. The aspects of Twitter that make it so appealing to users - the aggregation of "trending" topics, the simple dissemination of links, and the ability to "follow" people without permission - are the same aspects that allow spammers to infiltrate it. As the study shows, there is not much difference between a user account and a spam account on Twitter, though there may be small ways to detect hazardous accounts.
The network analysis method employed by the authors seems to have been quite effective at separating out these small differences. It is interesting to see the implications that this type of analysis can have for better informed system design. When we know about the ways in which a network or system is abused by users, can't we adjust the design in order to thwart their attempts? On the one hand, there is the sense that spammers will always find a way to persist; they are invariably part of the infrastructure. On the other, this type of research can help a network or system to evolve, and to set up provisions.
My technical knowledge is limited, but in the case of Twitter, it seems as though bad link detection or "automatic follow" detection could be employed. This is along the lines of the means used by the authors to detect spammers. I'm not completely sure if I know what I'm talking about. I also realize that it is difficult to adjust the system or infrastructure too much, because you run the risk of discouraging real users as well.
Infrastructure
0Sunday, November 18, 2012 by Unknown
The study of infrastructure appears complex, and my
understanding of it is only slightly clearer after reading Star’s article. Star explains infrastructure as ‘invisible,
part of the background for other kinds of work’ (p. 4). She also states that infrastructure is a
relational concept and that one person’s infrastructure is another’s topic, or
difficulty (p. 4). This can be mystifying,
how do you know, for instance, if you are dealing with an infrastructure within
your study? To clarify this, Star further
defines infrastructure as having specific properties including embeddedness, transparency
and links with conventions of practice, to name just a few (p. 4-6). She also offers some tricks of the trade
based on her own experiences in studying infrastructures (p. 8-11).
I definitely see the importance of studying infrastructures,
in that it provides a complete picture to whatever you are investigating, but I
am still confused on how it should be studied.
After reading another one of my classmate’s post, outside of my blog group,
one of their questions really resonated with me; that is how do you study technological
infrastructure when you have a limited knowledge of technology yourself? This is certainly my problem, I’m just not
tech-savvy!