The Penibaetic System is a system of computers.
The J30 Protests were a one-day strike held in the United Kingdom on 30 June 2011 .. The strike was held by public sector workers in an effort to protest the government 's planned uncoventional changes to pension plans and retirement policies , including raising the retirement age from 60 to 66 and the replacing of final salary pension schemes with a career-average system .. The Driving Standards Agency had recently announced that it was to launch a localised trial to determine whether delivering examiners from non-established test centres could help with growing pupil demand , starting in Warrington , Wiltshire , Ayrshire , Wales and Dumbarton .. Driving Standards Agency. Driving Standards Agency. Warrington. Warrington. Ayrshire. Ayrshire. Dumbarton. Dumbarton. In the one-day strike , pickets and a series of anti-cuts rallies by the National Union of Teachers -LRB- NUT -RRB- , Association of Teachers and Lecturers -LRB- ATL -RRB- , University and College Union -LRB- UCU -RRB- and the Public and Commercial Services Union -LRB- PCS -RRB- went ahead largely as planned .. Over 11,000 schools in England were affected by the strike , according to the data released by the Department for Education -LRB- DfE -RRB- .. Nearly 400 schools were closed in greater Birmingham and the Black Country , with another 70 partially shut .. Birmingham. Birmingham. Black Country. Black Country. According to union reports , across the rest of England , 3,200 schools were shut and 2,200 were partially closed , out of about 22,000 state-funded schools .. Only 18 out of 750 Jobcentre Plus offices in the country were closed due to the lack of strike activity by their staff , while 90 % of the civilian call centre staff at the Metropolitan Police did strike .. Jobcentre Plus. Jobcentre Plus. The Coastguard also reported some minor walkouts .. According to the Department for Transport , some 76 per cent of driving examiners went to work .. Approximately 180 prison office staff and workshop instructors mounted a picket line outside HMP Gartree Prison near the town of Market Harborough .. Gartree Prison. Gartree Prison. Market Harborough. Market Harborough. The event was officially called the `` J30 '' after the date on which it was held .