The role of the sc457 visa in filling the gap in trades jobs has been highlighted by NSW Skills Minister John Barilaro as half the nation’s young apprentices drop out of their training.

Mr Barilaro told The Australian that the crisis is likely to deepen with the average age of a tradesperson now being 40; a looming shortage of plumbers, electricians and builders; and the unwillingness of school-leavers to pursue trade skills.

“We’re paying the price of two or three decades of telling kids that trade jobs won’t get you a great lifestyle or income,’’ he said. “Parents are encouraging kids to go to uni instead.

“But for most tradies, they end up as entrepreneurs, running their own business.’’

According to The Australian, Mr Barilaro himself worked as a carpenter in the family business before entering politics.

Here’s another reason to ensure your smartphone is properly charged-up before travelling to Australia. Labels for Australian visas won’t be issued from September 1. It’s a move designed to streamline visa processing and encourage digital service use, says the department of immigration.

Your passport or ImmiCard number will be the basis of identification and to determine if you hold a valid visa to enter or remain in Australia. DIBP announced that from 1 September 2015 visa holders will no longer be able to request and pay for a visa label. Visa holders can access their visa record through the free Visa Entitlement Verification Online (VEVO) service or the myVEVO mobile.

The DIBP advised that the visa grant letter should be retained and carried by visa holders as the information contained within the letter ‘will help check your visa status online’. Clearly the online status information will prevail. Last year, Vietnamese student Minh Duong was refused entry into Australia despite claiming to have a valid grant letter. DIBPs systems indicated that his visa had expired. Minh Doung was refused entry and had to return to Vietnam to make another visa application to continue his studies in Australia.

The DIBP insists that, “The practice of obtaining visa labels often resulted in unnecessary expenses, delays and inconvenience for clients and stakeholders. Offering these services digitally is an efficient, economical and sustainable solution.”

The departments statement said that electronic management of visa records is expected to provide real-time visa information to registered organisations and other appropriate stakeholders as well as visa holders themselves through the free Visa Entitlement Verification Online service or the myVEVO mobile app.  Airline staff use the Advance Passenger Processing system to confirm that a passenger has a valid Australian visa.

Tourism Research Australia’ has for the first time released ‘region specific’ figures that show tourism is worth more than $4.7 billion annually to the tropical north’s economy. With analyst predicting that the Australian dollar is set to remain low for years to come, these already strong figures look set to remain strong in the coming years.

The report says that the sector is directly worth $2.5 billion a year plus another $2.2bn indirectly; and employs 14,600 people directly with another 9000 flow-on jobs. The latest figures come as hotels report strong growth, the region’s casino recorded a jump in profit and bookings rise for cruise ships departing from the Port of Cairns, notes a report in the Cairns Post.

“Domestic overnight travellers contributed $2.1 billion, international tourists $1.3 billion and day-trippers $242 million. They spent $714 million on long-distance transport, $539 million on food and $490 million on accommodation.

“Cafes, restaurants and other food outlets employed the most people (2900), followed by hotels and other accommodation houses (2500), and retailers (2110).

Tourism Tropical North Queensland deputy chairman Ross Steele said the figures proved how substantial the industry was to the region’s economy.

Masters degree students at the University of Sydney's prestigious business school may have to undergo a compulsory English language course after the university revealed that more than 400 students, mainly from China, failed core units of their masters’ degree.

About 37 per cent of the 1,200 students studying the Critical Thinking in Business course were given a fail grade after the first semester, and about 12 per cent of students in the Succeeding in Business course also failed, according to a report on the ABC.

The National Tertiary Education Union (NTEU) has weighed into the stoush between the university and the group of students who complained that the university did not prepare them properly for the course.

NTEU president Jeanie Rae said universities should resist pressure to pass under-performing students, but in this case their treatment seemed unfair.

"I think the university needs to be much more honest about it, to me holding an exam at the end of a course and then wiping the students off after they've already paid their money to me seems quite cynical...If the students needed greater language skills, why were these students let in and given places if there were real doubts about their capacity to successfully complete?" she said.

University of Sydney Business School Deputy Dean (Education), Professor John Shields, however said English was not the only reason some Chinese students struggled with the course.

Its done it again, and now achieving a near perfect score in the Economist Intelligence Unit's (EIU) liveability survey of 140 cities.

Just 2.5 points off perfection, the city of Melbourne despite its unpredictable weather, has topped the EIU’s list beating the likes of Vienna, Vancouver and Toronto.

Adelaide came in fifth with a score of 96.6. Seven of the top 10 scoring cities were in Australia and Canada. Sydney came in seventh place behind Calgary, Alberta, Canada, with 96.1. It lost out to Adelaide and Melbourne due to its lower score for culture and environment, and stability.

Perth was ranked ninth with 95.9, and Auckland, New Zealand, rounded out the top 10 with 95.7. Helsinki, Finland, took eighth place.

"Those that score best tend to be mid-sized cities in wealthier countries with a relatively low population density," the EIU report said adding that, “These can foster a range of recreational activities without leading to high crime levels or overburdened infrastructure."

Victorian Premier Daniel Andrews said his government plans to maintain Melbourne’s top spot pointing to the promised investment of some 25.4 billion into the Melbourne economy to particularly improve transport infrastructure. "Melbourne has the best of everything and this title proves it…Perfect scores in health care, education and infrastructure, culture, environment and sport are all proof there's no place like Victoria," he said.