Blood in Crime Scene Investigation

2011 August 13

At the scene of a violent crime, the examining officer will likely discover blood and traces of other bodily fluids. These can tell a great deal about what happened, not only about how the crime was committed, but also about the persons involved.

These days, nearly everyone knows their blood type, and whether it is A, B, AB, or 0, and Rhesus negative or positive. This categorising of blood into types was first made by Austrian physiologist Karl Landsteiner at the end of the 19th century. In his experiments, he took samples of blood and separated the red cells from the liquid, which is called the serum. He achieved this by spinning the blood at high speed in a centrifuge. Then he took the serum and added red cells from different people. They responded in two different ways: either the cells mixed with the serum, or they clumped together (clotted), (”agglutinated”).

A number of attempts at blood transfusion had been made in the past, but this observation explained for the first time why so many had failed. When introduced blood was not of exactly the same type as that in the body, it resulted in clotting, and the patient died. Quick tests of blood samples to discover whether agglutination will happen is now made before a transfusion is performed.

DIVIDING BLOOD INTO GROUPS
Red blood cells carry substances called antigens. Antigens help create antibodies that fight infection and disease. Landsteiner thought that his experiment showed the presence of two specific antigens, which he labelled A and B. The discovery of these antigens enabled him to divide human blood into 4 basic groups:

Group A: antigen A present; antigen B absent
Group B: antigen A absent; antigen B present
Group AB: both antigens A and B present
Group 0: both antigens absent

The specific blood group of an individual depends on the genetic inheritance from both parents. Known as ABO typing, it has been used, for example, to identify the biological father in a paternity case. How common each group is can vary from one national population to another. In the United States, for example, the relative proportions of ABO groups are roughly 39 percent A, 13 percent B, 43 percent 0, and 5 percent AB.

In 1927, Landsteiner discovered two other antigen types, labelling their occurrence as M, N, and MN. In 1940, working in the United States, he and A.S. Wiener discovered the Rhesus factor, named after the Rhesus monkeys they investigated. Since then, other researchers have introduced more than a dozen additional group systems. Different proteins and enzymes associated with specific blood groups have also been identified.

WHAT THIS MEANS FOR FORENSICS
The ability to identify blood type is a powerful means to uncover crucial evidence in a forensic investigation. If, for example, a victim’s ABO type is 0, and bloodstains of this type are found on the clothing of a suspect whose type is A, there is a likely probability that they have come from the victim.

Making use of the many other blood typing systems now available, this probability can be increased greatly. If blood of type 0 occurs in 43% of the population, the substance haptoglobin-2 in 36 percent of these, and the enzyme PGM-2 in five percent, then the probability of an individual having these three blood types together is 43 x 36 x 5 = 7,740 in one million. In other words, around eight people in every thousand will have this specific type of blood. It is still insufficient to obtain a conviction on this evidence alone, but it can help to narrow the number of suspects.

In 1925, another valuable discovery occurred. Around 80 percent of people are ’secretors’. This means their saliva, urine, perspiration, and semen contain the same substances as their blood, and can be used for typing in much the same way. In 1940, two British researchers found that it was possible to distinguish between female and male body cells, particularly the white blood cells and those of the lining of the mouth. Blood typing is now so precise that recently one scientist showed that he could distinguish between the blood of his twin daughters, who were genetically identical, because one had had chicken pox and the other had not.

SPLASHES OF BLOOD
At the scene of a violent homicidal attack, blood may be present in considerable quantities. Not only will it be on the victim, but also on the weapon and the surroundings. Indoors, the floors, walls, and even the ceilings may be splashed. Careful observation of these bloodstains can provide valuable clues about what took place. Bloodstains and splashes are classified into six basic types.

Round drops are seen on horizontal surfaces; depending on the height from which they fell, they can spray out into a starlike shape. Splashes of blood are shaped like an exclamation mark; they show that blood has flown through the air and hit a surface at an angle. While a victim is still alive, spurts of blood come from the pumping action of the heart. A major artery can spray the blood a great distance.

Pools of blood form around the body of the bleeding person. If there is more than one pool, he either dragged himself, or was moved, from one area to another before dying. Smears are likely also found in this case. Trails are left when a bloody body is moved. There will be drops if the body was carried, and smears if it was dragged.

If you are looking for a Sydney Criminal Lawyer, contact Go to Court. Our Sydney Criminal Lawyer is here to help. BS14082011SCL

Sugar Daddies

2011 August 11
by squadron

Sugar, has been known to raise blood glucose causing a significant rise. Many experts believe that too much sugar does not cause a man to go blind.

Babe, is a really attractive person, especially a woman, termed with endearment. Again not a real cause for men to go blind, unless they avoid the Babe, and take up the handshake. Daddy, From Middle English dadd, perhaps of Celtic origin, compare Welsh and Gaelic dadf. Some of these Daddies may already be blind, or induce blindness with substances. Others avoid blindness with Sugar and Babes.

We are a unique Sugar Daddy AGENCY with a selective portfolio of companions available NATIONALLY. We Specialise in providing Companions for Sugar Daddies. If you are seeking a Sugar Baby and you are an eligible Sugar Daddy then be your own Matchmaker and start Matching with the Sugar Babes now.

We offer a first class booking service. If you are looking for a Sugar Babe for that special social event or regular date, then you have come to the right place. Our Sugar Babes’ are intelligent, warm, friendly people who also know how to dress to impress for that touch of glamour. Please feel free to browse through our site and Sugar Babes, if you have any questions about our service or companions do not hesitate to contact us.
Sugar-Daddy offers a professional service in both behaviour and talents.

Each profile of our Sugar Babes contains the Sugar Babes recent and genuine photographs, along with the fees, statistics and other information. So take your time to browse our fascinating selection of stunning young Sugar Babes and travel companions displayed in our gallery. Contact us with your enquiries or selections and we will gladly assist you. We can assure you that the Sugar Babes which are to be introduced to you are beautiful, stylish, friendly sexy companions that will suit your requirements. When you call you will always be greeted by a friendly and helpful young lady. Please feel free to discuss with her your requirements for one or more of our companions. We aim to provide an honest and efficient service with a personal touch.

At Sugar-Daddy we offer a social experience for the genuine gentlemen. We have Sugar Babes for your forthcoming Corporate Functions, Cinema, Theatre, Sporting Events, Dinner, Shopping Trips, Weekend Travel, Holidays, or if you are here from Interstate and simply missing a date for an event. Dinner Dates are also most welcome, as our upmarket ladies will wine and dine in the classy environment that you will provide. We offer Sugar Babes from 3 hours up to 24 hour periods. Why be alone when you can have conversation, laughter, and fresh perspective to add to your day or evening.

All of our Sugar Babes will require the relevant details necessary for a date, such as venue, name, times, travel arrangements, and payment method. This is so as to avoid confusion and to offer complete safety for both parties. To assist in meeting your requirements we suggest advanced bookings to ensure availabilty.

Looking for a Sugar Daddy and fed up with low quality Dating Sites? Try our Speed Dating service today. GCXCV2011BS1108

Uniforms and Promotional Clothing

2011 August 10

Uniforms are the same set of clothes worn by members of a group while participating in an activity. Commonly known are school uniforms, which some academic institutions require students and sometimes staff to wear. Uniforms are regarded as equalisers that remove differences among the people wearing them. Other sets of uniforms are for office workers. As professional impressions are vital to the corporate image and reputation of a company, uniforms are required in order to make the company look orderly and professional.

Sports uniforms are another familiar sight. Uniforms are almost universally worn for sporting events and tournaments. And, although it is important that a sports team is shown orderly and even professional as with the previous types of uniforms, athletic uniforms are focused on providing comfort to the players. They need to be able to allow them to move with ease.

Things to consider when using Sports Uniforms for Promotions
One of the things to be considered when using Sports Uniforms for promotions is the type of fabric used. It’s important that the fabric be lightweight and comfortable. They should also be made of fabrics that are breathable and provide protection against skin complications. The fabrics must also cope with sudden movement and unexpected stretches. And it also should be durable enough not to shred apart.

You can find athletic uniforms that bear company logos. These show us that these companies support unity and teamwork. Uniforms may become a symbol of belonging and source of pride to each member of the team.

Uniforms as Promotional Tools
Companies may put on corporate functions, team-building activities, and even sporting functions. These functions can be a great opportunity for employers and employees to relax and enjoy each other’s company. It’s also the perfect time to promote your business. The company may take advantage of this time to increase team spirit through the use of Sports Uniforms. They can be gifted to workers as promotional sportswear. They are simple gifts, but can be appreciated by your employees.

Sponsoring Sports Uniforms is also becoming a prominent means for the advertisement and promotion of company brand and logo. Have a look and you will notice that on various parts of some uniforms are logos of sponsoring companies. Just like many other promotional gear, sports uniforms have logos that depict a sponsoring company. Because athletic uniforms are costly, it’s cost-effective to allow companies to sponsor their uniforms in exchange for the logo items printed on them. During matches, uniforms are used and so the logos are widely seen.

Companies can volunteer to sponsor uniforms, obviously especially to successful teams. This allows them to be allied with successful teams, and that is helpful for the image of the corporation. It creates an analogy that they are both winners in their own fields.

Use an exciting twist to your marketing and advertising tactics. At Promotion Products, we are first when it comes to finding that unique idea on how to gain your market’s attention and gain them over. You will be amazed at the thousands of promotional and advertising products and logo items that we have for your company’s use.

Looking for promotional clothing or promotional apparel? Contact Budget Promotion today.

What is a Shade Sail?

2011 August 5
by squadron

In a nutshell Shade Sail’s are a piece of material held up by fixed points providing shelter from the sun.

A little more detail Shade Sails are made from strong, shade cloth -which is a fabric (ideally a mix of high-density polyethylene with a filler thread or tape), that has a stainless steel wire sewn into the outside edge. Shade Sail’s are suspended between posts or wall/roof hooks and provide shade coverage. Shapes are based on ‘sails’ from ships, and are available in numerous shapes but are generally created as triangles or variations of rectangles/squares.

Ancient History
The ancient Egyptians, Greeks and Romans were the first cultures to use large pieces of fabric to create shade. The Coliseum in Rome was shaded with many large canvas ‘sails’ that were pulled into place by Roman sailors.

Recent History
The modern Shade Sail was developed to a commercial level in Australia in the 1980s, when people started experimenting with different shade cloth materials and installation methods.

Although the original concept of a shade sail is simple, differences in designs, components and manufacturing processes can greatly affect your resulting product.

If you are looking for a quote on shade sails in brisbane or shade structures in Brisbane, make sure you contact Metroshade. Metroshade has been in the shade sail business for over 19 years.

New Website yChatter.com Links Renters with Rental Properties in Sydney

2011 August 3
by squadron

yChatter.com is a new way for those hunting for a flatmate to contact prospective roommates or find share accommodation in Sydney. The site offers complete privacy to both renters and owners while offering a way for them to communicate directly.

The newest site to find share accommodation in Sydney is yChatter.com, which blends social networking with real estate in a fresh new way that brings property owners, flatmate finders and renters together. Owners or those seeking a flatmate or roommate simply create a listing for their property, and then people looking at rental properties in Sydney can browse those listings. Tenants create a profile, listing specifications for what they need in a share accommodation or rental property. They are then able to sort the rental properties on yChatter.com according to those specifications, or look at what else is available. Flatmate finders can do the same with the share accommodation listings on the site.

When flatmate finders or renters find a share accommodation or rental property they are interested in, they are able to put it on their watch list. This allows them to send a message to the property owner or potential roommate through yChatter.com. They can ask questions about the rental properties, book a viewing of their favourite share accommodation and more.

Cheryl Aitken, co-founder of yChatter.com, says, “Never has it been easier to find rental properties in Sydney. yChatter.com is a fabulous method for renters and flatmates to communicate with owners without having to reveal their contact information until they are ready.”

On social networking sites, people connect by linking to friends and sharing photos with themselves and yChatter.com uses this feature to help renters find the best share accommodation or rental properties that have what they need. Having a photo on the site makes a renter seven times more likely to win the rental properties they want and property owners who upload photos of their rental properties are also more likely to find a great renter.

Managers at yChatter.com recommend looking at several rental properties because it can take just a few days or an entire month to find the right share accommodation. Flatmate finders who don’t post a picture of themselves are going to spend even more time looking.

Property owners also have the opportunity to use the free service from yChatter.com to see who is looking at their rental properties. They can send offers to renters they think would be a good fit. Renters or flatmate finders can then decline or accept the offers right through the yChatter website, making it very easy to indicate their intentions to the owners without having to call them.

yChatter.com is owned and operated by Premium IT Solutions Pty Ltd. The site is an online neighbourhood that allows renters and property owners to interact socially online.

Impressionism

2011 August 2
by squadron

Impressionism was a major artistic movement, first in painting and later on in music, that developed chiefly in France during the late 19th and early 20th centuries. Impressionist painting comprises the work produced between about 1867 and 1886 by a particular types of artists who shared a set of related methods and styles. The most noticeable characteristic of Impressionism was an attempt to realistically and objectively depict visual actual scenes in terms of transient effects of light and colour. The principal Impressionist painters were Claude Monet, Pierre Auguste Renoir, Camille Pissarro, Alfred Sisley, Berthe Morisot, Armand Guillaumin, and Frédéric Bazille, who worked together, influenced each other, and exhibited together andindependently. Edgar Degas and Paul Cézanne also painted in an Impressionist style for a period in the early 1870s. The established painter Édouard Manet, whose work in the 1860s greatly influenced Monet and others of the group, also tried the Impressionist style about 1873.

These artists had become bored earlier in their careers with academic teaching’s emphasis on depicting an historical or mythological subject matter with literary or anecdotal overtones. They also rejected the conventional imaginative or idealising treatments of academic painting. By the late 1860s, Manet’s art reinforced a new aesthetic—which became a leading style in Impressionist work—in which the importance of the traditional subject matter was ignored and attention was moved to the artist’s depiction of colour, tone, and texture as ends in themselves. In Manet’s work the subject became a vehicle for the artistic composition of sections of flat colour, and perspectival depth was minimized so that the viewer would look at the surface patterns and relationships of the painting rather than into the illusory three-dimensional space it created. About the same time, Monet was influenced by the innovative painters Eugene Boudin and J.R. Jongkind, who created fleeting effects of sea and sky using highly coloured and texturally varied techniques of paint application. The Impressionists also copied Boudin’s practice of painting entirely out-of-doors while in front of the actual scene, instead of finishing the painting from sketches in the studio, as was the familiar practice.

In the late 1860s Monet, Pisarro, Renoir, and others began painting landscapes and river scenes in which they tried to abstractly show colours and forms of objects as they showed in natural light at the given time. These artists left the traditional landscape palette of muted greens, browns and grays and rather painted using a lighter, sunnier, more brilliant palette. They began by copying the play of light on water and the reflected colours of its ripples, attempting to copy the innumerable and lively effects of sunlight and shadow and of direct and reflected light that they observed. In their efforts to reproduce actual visible impressions as registered on the retina, they reduced the use of grays and blacks in shadows as inaccurate and used complementary colours instead. More importantly, they learned to create objects out of discrete flecks and dabs of pure harmonizing or contrasting colour, thus evoking the broken-hued brilliance and the variations of colour produced by sunlight and its reflections. Forms in their pictures lost their clear outlines and became dematerialized, shimmering and vibrating in a re-creation of actual outdoor conditions. And finally, traditional formal layouts were abandoned in favour of a realistically casual and less contrived positioning of objects within the picture frame. The Impressionists extended these newfound techniques to paint landscapes, trees, houses, and even urban street scenes and well-known buildings such as railroad stations.

In 1874 the group held its first show, separate from the official Salon of the French Academy, which had consistently rejected most of their works. Monet’s painting “Impression: Sunrise” (1872; Musée Marmottan, Paris) earned them the initially insulting name “Impressionists” from the journalist Louis Leroy who wrote of them in the satirical magazine Le Charivari in 1874. The artists themselves happily adopted the name because it was a perfect description of their intention to specifically show visual “impressions.” They held 7 subsequent shows, the last in 1886. During that time they continued to develop their own personal and individual styles. All, however, affirmed in their work the principles of freedom of technique, a personal rather than a conventional approach to subject matter, and the truthful reproduction of nature.

By the mid-1880s the Impressionist collaboration began to break down as each painter increasingly pursued his own aesthetic interests and principles. In a short time, however, it had accomplished a revolution in the study of art, providing a technical starting point for the Post-impressionist artists Paul Cézanne, Edgar Degas, Paul Gauguin, Vincent van Gogh, and Georges Seurat and clearing subsequent Western painting from traditional techniques and approaches to subject matter.

Looking for art canvas or acrylic paint for your impressionist masterpiece? For all you art supplies, including oil paints, contact Discount Art Warehouse today.

Holidays – the New Way at Byron Bay

2011 July 24
by squadron

If you’re visiting another country, you will need accommodation. Your accommodation will greatly depend on your budget and personal choice. You will probably search for a nice looking motel and stay there for the duration of the vacation. But there are several accommodation choices, and a hotel is just one of them. Consider Holiday Rentals -it will be as luxurious as the best hotels around.

Comparing all of the accommodation available -hotels, inns and motels- the best Byron Bay choice will always be Holiday Rentals. The cost is cheaper because there are no tips to give out and service charges to pay. When stayin in a hotel you sometimes have to pay for the use of some facilities and to share the pool, exercise equipment and other facilities with other hotel guests.

With Holiday Rentals, you will feel that you are experiencing the closest thing to privacy of your own home plus you also have the chance live like a local. For many people, this makes Holiday Rentals the preferred Byron Bay accommodation.

A Holiday Rental is the type of Byron Bay accommodation that is ideal for a family. A Holiday Rental means separate bedrooms and bathrooms for family members. They have a living room instead of just a comfortable chair provided in a hotel room.

Family members can get together in the lounge room and share their day, and unlike hotel rooms, Holiday Rentals have full kitchens. This is a bonus if you have specific preferences regarding food or think hotel and restaurant food are less wholesome.

Holiday Rentals are also popular as a romantic getaway. It offers a new scene and environment for lovebirds. To top it off, couples can get more privacy in a Holiday Rental than any other Byron Bay accommodation. This doesn’t mean that you will be isolated though, since these properties are accessible to popular locations. It’s easy to go to other beaches, city centers, places of interest and then go back to the comforts of your ‘home-away-from-home’. Byron Bay Holiday Rentals does away with all the negatives and doubts of holidays. You won’t have the hassle of dealing directly with property owners. Holiday Rentals manages properties for owners and only deal with top-quality homes. The most difficult thing you will encounter is choosing which place to stay!

With Holiday Rentals you can be certain of cleanliness and safety. If you like the idea of Holiday Rentals but aren’t sure of your destination, Byron Bay Holiday Rentals can help. We are familiar with Byron Bay and specialise in personalised service.

Take a look at possible Holiday Accommodation in Byron Bay. Why not stay near the beach?

Australia’s Top Ten Places to Shop

2011 July 22
by squadron

What are the best ten centers to shop around Australia? There are several fantastic areas of shopping excellence and we have listed several for your convenience. Retail, food and beverages are all a modern-day priority in our land of luxury. Browse our list and shop with delight.

Chadstone Shopping Centre -Melbourne, VIC
This is Australia’s first free-standing regional shopping centre and is in Melbourne. It is the biggest mall in the Southern hemisphere, with 530 stores in a luxury precinct featuring 12 global brands. Join the fashion elite, with the best selection of Australian and international brands under one roof. Chadstone is a must for the visitor to Melbourne. Get on the free shuttle service to Chadstone, departing from Melbourne’s CBD -the shuttle will get you to Chadstone and have you shopping in just 30 minutes!

Harbourside -Darling Harbour, NSW
Situated on the water’s edge of Darling Harbour, Harbourside is only a short walk from the CBD and has fantastic views of the city’s skyline. Harbourside provides a great dining, leisure and shopping experience. Home to many quality stores and eateries, Harbourside has an ambience and style that shows Australia’s warmth, hospitality and cultural diversity. All Harbourside specialty stores are open from 10am to 9pm daily with selected cafes opening earlier for breakfast and cafes, bars and restaurants open later at night.

Pacific Fair -Broadbeach, QLD
Gold Coast’s premier fashion destination and mall, Pacific Fair offers the Coast’s largest and best collection of fashion and accessory retailers, and is home to the Gold Coast’s largest Myer with all the brands you love. If you are looking for a quick bite and a chance to sit back and relax after a busy morning shopping then discover the best and freshest fast food at Jamaica Blue, Sumo Salad, or The Coffee Club, just to name a few. Also available is fresh, seasonal produce you can cook with at home, your weekly grocery requirements or a delicious prepared meal -all are available at Pacific Fair. Everything you may need and want for your lifestyle can be found at Pacific Fair. Visit Myer, Target, Crabtree & Evelyn, Bed Bath n’ Table, Adairs and many more for all your homeware and décor requirements. Or you could spend the afternoon relaxing at Birch Carroll & Coyle’s 12 Senstadium Cinema Complex, now featuring digital and 3D projection.

Adelaide Central Market -Adelaide, SA
Adelaide Central Market is alive with life and colour all year round. It is a wonderful market that is over 140 years old and is South Australia’s most visited tourist attraction with over 80 stalls. The Adelaide Central Market is a community of traders, artisans and shoppers who share a passion for food. The range of fresh food is extensive, and all under one roof, with fruit and vegetables, meat and poultry, seafood, gourmet cheeses, cakes and more. People love to return to soak up the delicious aromas, the vivid colours and the atmosphere of an international melting pot of cultures.

Melbourne Central -LaTrobe Street, Melbourne VIC
Melbourne Central has bloomed into an urban inner-city precinct presenting a style-laden destination for shopping, eating and entertainment. There are almost 300 stores to discover in a unique and modern architectural space, reflecting the diversity and evolution of the Melbourne CBD. Melbourne Central is the ‘in’ place of fashion, and it is also the inspired zone for entertainment. Catch buskers, live bands, theatre, or a movie at the eleven-screen Hoyts cinema. Enjoy the fun of Rockstar Bowling or grab a bite to eat at any of the late night bars and cafes. Melbourne Central is supported by an abundance of parking and public transport, and is conveniently located above the Melbourne Central railway station.

Northland Shopping Centre -East Preston, Melbourne VIC
Northland Shopping Centre is the largest retail shopping centre in Melbourne’s northern suburbs, having over 320 retail stores on one level. Getting to Northland is easy with over 4,800 free car parking spaces, including undercover car parks. Located only 11km from the CBD, the bus exchange at Northland also provides easily accessible public transport services.

QV -Swanston Street, Melbourne VIC
QV is the redevelopment of Melbourne’s historic Queen Victoria Women’s Hospital site. QV’s open air, pedestrian-only laneway network offers a unique cultural link to the site’s history, with names carefully chosen to embrace the area’s heritage. Dining in QV is reminiscent of a European piazza bordered with bars and restaurants. Shopping is extensive, as is lifestyle, and entertainment.

Rhodes Shopping Centre -Rider Boulevard, NSW
Rhodes Shopping Centre is home to Bing Lee, Coles, Ikea, Reading Cinemas, and Target among other services such as fashion, food, banks, cafes and restaurants, along with homewares, health and beauty.

Rundle Mall -Adelaide SA
Rundle Mall is Adelaide’s premier retail destination and meeting place. With over 400,000 customers every week and 23 million visitors annually, the mall is the most popular attraction in the state. Rundle Mall offers the largest selection of shopping facilities in Adelaide, including the three largest department stores, plus 15 arcades and centres, 700 retailers and more than 300 non-retail services and offices. The Rundle Mall precinct is an important tourist destination with 85% of all interstate and overseas travellers that visit Adelaide also setting foot in Rundle Mall.

Australia Fair -Southport, QLD
Greek and Roman god Apollo representations, and artworks from Europe and the United Kingdom double as novel landmarks for shoppers at Australia Fair. The huge shopping centre opened on 10th April 1990 -a centre which took more than a year and $300 million to complete, being fully air-conditioned.

Blue Lotus Parties, is the ultimate personal Adult Shop experience in Oz. We bring to you an amazing menu of intimate Adult Accessories Vibrators Sex Toys products both online, and also in a Party Plan format.

A Brief Background on ID Card Printers

2011 July 19
by squadron

For some of us in Australia, passing over a paper drivers licence as proof of ID doesn’t seem so long ago. The traditional paper based licences were replaced throughout the late 1980’s to early 1990’s with cut, paste and laminate ID cards produced with Polaroid instant photograph technology.

Since 2000 many Australian States have been migrating to digital ID cards, where the ID card information is printed directly onto the ~plastic card~plastic}. It is through the increased demand for instant issuance of digital Identification card production technology, that desktop plastic ID card printers have become widely available at affordable prices making them affordable solutions for the production of Student ID cards, Club Membership Cards, Loyalty Cards, Staff ID cards, Induction Cards and Other ID cards.

There are two common methods for ID card printers to print to plastic cards; these are Direct to Card Printing, and Re-transfer Card Printing.

Direct to Card – Card Printers

Direct to Card ID card printers print the images to the card via a thermal print head and dye sublimation ribbon, directly to the PVC plastic card. PVC plastic is the only good receptive surface for thermal transfer dye sublimation card production. If the cards only require monochrome personalisation, a thermal wax/resin ribbon is used, and while it may printer to a wider range of plastic, PVC cards provide the best print quality.

The most significant issue with direct to card printing is that the print head is in close contact to the plastic card, and any imperfection or contaminant (dust / sand particle) can cause a scratch in the ceramic head, requiring the head to be replaced.  Replacement heads can cost as much at $ 1000, so it’s an expensive exercise to replace them. Many ID card printer manufacturers consider the print head a consumable, with an average life of 10,000 full colour cards.

Another issue of direct to card printing is that they cannot print reliably right to the edge of the card leaving a thin white border around the card. This is particularly noticeable if the card is designed with dark background.

You will often see ID cards printed on a direct to card printer designed with a mostly white background or in the case of many club membership applications, with the photo and name printed to a pre-printed card design where the card base stock is “offset printed” in a factory in bulk, leaving a space for the photo to be printed later.

Re-Transfer – Card Printers

The alternate printing technology to direct to card is, re-transfer card printing, or “Reverse Image Transfer” printing. This process is where the card printer prints from the thermal print head, via dye sublimation to a clear polyester film. The printed image is reversed as it is then “laminated” via heated roller onto the card where it then appears right way around.

Re-transfer printing has an advantage, because the polyester film has been specially designed to be receptive to the ink from the ribbon and can provide lot clearer, more defined images with great colour accuracy. The image is also stretched slightly to ensure full coverage of the plastic card with “over the edge” printing is possible.

Re-transfer printing is the highest standard of printing in desktop ID card printers today, and while it has a slight premium in cost due to the use of the polyester film, the image quality is far superior to direct to card printers.

Most card printer manufacturers produce both direct to card and retransfer printer models, including PPC, Magicard, Digital Identification, Zebra, Datacard and Fargo.

If you are looking for more specific information on an ID Card Printer in Australia or you need to find a specialist in producing an ID Card. Printers vary in speed, quality, reliability and running costs take the time to get advice on exactly what you need in an ID Card Printing System.

What are the Key Elements in Effective Relationship Counselling? What makes Relationship Counselling successful?

2011 July 15
by squadron

To a counsellor, relationship counselling is usually the most demanding of all therapies as, rather than just one client, there are two, and by the very nature of the situation, you are dealing with a difficult situation. However, it is also most rewarding, as being able to effectively help a couple negotiate their hurts and differences and come to a peaceful resolution has a hugely positive impact on the rest of their lives.

As with any counselling, it is essential for a counsellor to establish rapport with you as a client, and with relationship counselling this aspect is crucial so that each of you feels able to express problems and thoughts, and feels listened to, empathised and understood by your counsellor.

It is also important that the therapist is non-biased, or at least supportive of each person. Good therapy will help you explore the potential of your relationship, no matter how bad a shape it is in at the time.

Once you have expressed what your issues, concerns and feelings are, a good relationship counsellor will help you gain insight into what underlying patterns and dynamics may be at the root of your problems. He or she will also normalise patterns where need be so you will gain a better understanding of how common your particular issues are.

While it is important to be able to express the issues each of you have, it is also equally important to work with positivity, as excessive negativity is often a factor when a couple have been experiencing problems for some time.

This is done in two parts. Firstly you need to remember and appreciate the positives and strengths that are already in the relationship -to acknowledge and celebrate them (the fact that you both came to relationship counselling to improve your relationship means at the very least you both value it).

Secondly, it’s important to create a positive plan to improve or overcome the problems each of you are experiencing. I often do this by encouraging each person to consider what would be on their Top 5 “asks” on their Positive Want list, that if they were to happen would make them very happy with their relationship. (These are usually their issues turned into an “ask” in a positive way.) In this way, we are able to resolve the problems of each person in a positive and reciprocal manner. Then each one can be worked through starting with the foremost priority for each partner.

When a new plan of action for each partner is agreed on, it is important as a partner to respect these new vows, and for the counsellor to keep you accountable, as well as be supportive of any challenges you may be experiencing. Ultimately, actions will speak louder than words as you work towards a better relationship, and your relationship counsellor ought to encourage and support you as you move further toward that goal.

Need help? For relationship counselling Brisbane or relationship counselling Sydney talk to Hart Relationship Counselling. Our relationship counselling Sydney centre is located for your convenience in the CBD Medical Centre in Pitt Street Sydney.