The sewing room

Poem

Short-term traffic volume forecasting : a k-nearest neighbor approach enhanced by constrained linearly sewing principle component algorithm

To enhance the performance of the k-nearest neighbors approach in forecasting short-term traffic volume, this paper proposed and tested a two-step approach with the ability of forecasting multiple steps. In selecting k-nearest neighbors, a time constraint window is introduced, and then local minima of the distances between the state vectors are ranked to avoid overlappings among candidates. Moreover, to control extreme values’ undesirable impact, a novel algorithm with attractive analytical features is developed based on the principle component. The enhanced KNN method has been evaluated using the field data, and our comparison analysis shows that it outperformed the competing algorithms in most cases.

Jer. (Jerusalem) - Women's Sewing Class

Digital image

Business Card - Singer Sewing Machine Co.

Two business cards for Singer Sewing Machine Co. Incorporated located at 269 St. Paul Street, St. Catharines. One card has the name of a representative for the company, ? Cowan.

Receipt from James D. Tait for sewing supplies, quilts and curtains

Receipt from James D. Tait for sewing supplies, quilts and curtains, April 1887.

Unravelling Woomera : lip sewing, morphology and dystopia

Presents a gendered interpretation of reports of protests in 2000-2002 among asylum seekers held at Australia’s recently closed Woomera Detention Centre, discussing instances of lip sewing that evoked strong reaction from the Australian Government, people and press. Suggests that an Irigarayan gendered reading of lip sewing assists in understanding these examples of self-harm, supplementing feminist readings of craft, and calling attention to local enactments of gender in both refugee studies and in organizational development and change.

Sewing society? Stitch’nbitch, cyberfeminism & the new materiality (or why cybergrrrls do plain and purls)

A social movement known as Stitch’nBitch has emerged around the globe. This movement, mainly of women, is based in local, third places, such as hotels and clubs, and virtually. Using the Internet, particularly Blogs, the women meet to knit, stitch and talk. These groups use technology as an enabler and resource exchange. In this presentation, we suggest that such groups may be a response to consumerism in the Information Society, which has resulted in profound changes in the way people live, communicate and connect with one another and which has also provided a trigger for new, more community-focused activities using craft production, rather than consumption, as a vehicle. Craft production, or ‘make it yourself’ is consistent with concepts of voluntary simplicity (Etzioni, 1998) and non-materialistic satisfactions (Shaw and Newholm, 2002). We introduce five themes to assist in the development of a research agenda into this new form of material culture, discussing (1) remedial, (2) progressive, (3) resistance, (4) nostalgic, and (5) ironic possibilities.

Novel prototype sewing device, EndoSew ® , for minimally invasive surgery: an extracorporeal ileal conduit construction pilot study in 10 patients

What's known on the subject? and What does the study add? The EndoSew® prototype was first tested in a porcine model several years ago. The investigators found it both simple to master and reliable, its greatest advantage being a 2.4-fold time saving compared with straight laparoscopic suturing. In addition to that publication, there is a single case report describing the performance of an open EndoSew® suture to close parts (16 cm) of an ileal neobladder. The time for suturing the 16 cm ileum was 25 min, which is in line with our experience. The knowledge on this subject is limited to these two publications. We report on the first consecutive series of ileal conduits performed in humans using the novel prototype sewing device EndoSew®. The study shows that the beginning and the end of the suture process represent the critical procedural steps. It also shows that, overall, the prototype sewing machine has the potential to facilitate the intracorporeal suturing required in reconstructive urology for construction of urinary diversions. Objective To evaluate the feasibility and safety of the novel prototype sewing device EndoSew® in placing an extracorporeal resorbable running suture for ileal conduits. Patients and Methods We conducted a prospective single-centre pilot study of 10 consecutive patients undergoing ileal conduit, in whom the proximal end of the ileal conduit was closed extracorporeally using an EndoSew® running suture. The primary endpoint was the safety of the device and the feasibility of the sewing procedure which was defined as a complete watertight running suture line accomplished by EndoSew® only. Watertightness was assessed using methylene blue intraoperatively and by loopography on postoperative days 7 and 14. Secondary endpoints were the time requirements and complications ≤30 days after surgery. Results A complete EndoSew® running suture was feasible in nine patients; the suture had to be abandoned in one patient because of mechanical failure. In three patients, two additional single freehand stitches were needed to anchor the thread and to seal tiny leaks. Consequently, all suture lines in 6/10 patients were watertight with EndoSew® suturing alone and in 10/10 patients after additional freehand stitches. The median (range) sewing time was 5.5 (3–10) min and the median (range) suture length was 4.5 (2–5.5) cm. There were no suture-related complications. Conclusions The EndoSew® procedure is both feasible and safe. After additional freehand stitches in four patients all sutures were watertight. With further technical refinements, EndoSew® has the potential to facilitate the intracorporeal construction of urinary diversions.