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Editorial DeskPutting push pull into practice

Published: 21 October 2009

Following on from our Editorial Desk column of a few weeks ago, we have decided to investigate practical applications of push/ pull technology.


By Leigh Andrews

Following on from our Editorial Desk column of a few weeks ago, we have decided to investigate practical applications of push/ pull technology.

According to E-commerce technology, one of the most fashionable technologies within the internet is ‘push’ technology. Contrary to the ‘pull' world of web pages, where users request data from another program or computer, via a web browser, ‘push’ enables services to be targeted at the user, without them having to initiate the information collection activity. Four main companies are seen to be behind the growing trend for push technology – Infogate; Pointcast; Backweb; and Marimba.

Livinginternet states that one of the reasons email has been such a big success is because it is a push technology. “The person that sends the email writes it; then POP3 and SMTP transmit it; and all the recipient has to do is open his email program and double-click on the email to read it… An advantage of push technologies is their ease of use - they require a minimum of effort on the part of the recipient, which greatly supports adoption, because they get used more often. Partly because of this feature, the use of email has greatly outstripped all other internet applications since its creation, even after the explosive development of the Web”.

With this in mind, while cell phone technology is undoubtedly growing as a push/pull tool, the World Wide Web is fast becoming the most common means of information delivery to the corporate end-user desktop. Questia quotes Royal Van Horn as saying that at present, most network technology is still based on pull technology. “You… get your email; you ‘surf’ the internet looking for ‘gems and pearls’; or you download the file you need from the server. In short, you go get it. But there are many new, high-tech push technologies, which should be used alongside pull technologies whenever possible”. ‘Insitepro’ adds that despite push technology's recent popularity, “the question is not whether the push model is superior to the pull model, but rather when to use one rather than the other.” It adds that users of push technology may obtain leads from the information received, and then search elsewhere for more in-depth information. Ultimately, “the value of push products is in their currency, and the value of pull products is in their ability to provide the user with the depth and breadth of information the corporation needs to make business decisions”.

Insitepro states that the corporate librarian or researcher's task, “in the midst of the riptide of technological change”, is more than just to survive - the opportunities to affect the future course of one's company have never been greater, but in order to do so, corporate librarians and information specialists must become involved in the change around them, and partner with others within the company.

According to Jaco Wilson, Newsclip’s CIO, both push- and pull-technology have an important role to play where vast amounts of data are present. Newsclip mines millions of records of data daily, and has been a pioneer in mastering of both these technologies. “We employ pull-technology through state of the art search algorithms, while utilising strong metadata rules in categorising information for easy data management”. Push-technology addresses the needs of the busy individual or corporate, with custom requirements. Through push-technology, Newsclip distributes thousands of notifications daily, according to individual requirements, to various communication devices, while accommodating any needed format. Data is effectively managed and appropriately distributed to avoid the spam effect.

One Newsclip product in particular that offers a combination of both pull and push technology is Via Mobile. This product allows for clients to choose specific keywords in order to receive relevant News Reviews, adopting pull technology. Once clients have selected their keywords, Newsclip sends all information relevant to them via their chosen device, making use of push technology. Newsclip MD, Simon Dabbs, adds that a loop back has also been developed, whereby clients can enter new criteria into their cell phones and receive the latest results looped back to them, illustrating another example of combining push and pull technology.

Devices and formats include, but are not limited to: computers; laptops; servers; cell phones; BlackBerry; SMS; MMS; XML; FTP; RSS; email; and HTML. Wilson concludes: “both push and pull technologies are very powerful when correctly applied by any service provider. It is imperative that they be deployed correctly; managed appropriately; and utilised effectively in the current information-overload age”.

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To Photoshop or not to Photoshop? The effect of media’s enhanced photos on body image

The ‘to Photoshop or not to Photoshop’ debate was raging on Carte Blanche last weekend. In this light, new digital magazine, COUP, has a strong ‘we do not digitally manipulate’ policy. On the other hand, most magazines do enhance aspects of the photos they use – particularly those on the front cover.


To Photoshop or not to Photoshop? The effect of media’s enhanced photos on body image
By Leigh Andrews

While the red eye reduction tool certainly has its benefits, it’s seen as ‘not cool’ to go so far as to erase stretch marks and recontour the body shape. Certain celebs have been known to kick up a fuss if this happens, such as Kate Winslet, who is not a fan of ‘excessive retouching’, and claims that the cover of GQ was altered to such an extent that it reduced the size of her legs by half.

The issue was highlighted again when Hotel Rwanda actress and poet, Lebo Mashile, complained that the November 2009 issue of True Love Photoshopped her ‘to look thinner.’ All fair and well to digitally enhance photos for aesthetic qualities, such as improving the quality of light in the photo, particularly those appearing in print titles, but where do we draw the line with Photoshopping?

In Carte Blanche on 22 August, Carol Albertyn Christie produced a segment presented by Annika Larsen on Photoshopping. This brought to light the issue of whether the beauty standards set by excessively airbrushed photos are realistic or not – considering that even Penelope Cruz, the woman with the most ‘symmetrical’ face, has her photos retouched before they appear in publications. In digitally manipulating these images, are we saying that the clothes only look good on created females or mannequins? Or that even supermodels don’t have lashes long enough to meet the standard the mascara brands are setting - so much so that they add in false lashes to create the illusion of the perfect set of cheek grazers?

Mashile explained on Carte Blanche that she is passionate about the topic of accurate female representation in the media and public space, and that she is comfortable in her own body – this is why she took offense – while the photo in the feature article ‘still looked like her’, the cover image made her look considerably thinner than she really is. There are some people out there who go to drastic lengths to ‘attain perfection’, with cosmetic surgery; tooth whitening; and rib removal for a smaller waist, but most of us are more than happy to load the snaps we take with a digital camera straight onto Facebook, without stopping to ‘touch up’ our look with an image editing program – it’s about capturing the moment, not the actual look. The recent Dove 'Self-Esteem Trust campaign highlighted by local advertising guru, Andy Rice, draws on this element – a plain-looking girl, with short hair and no make-up, being primped for a photo shoot – with hair extensions; extensive make-up; and a great deal of ‘Photoshopping’ to lengthen her neck and create a sharper image, before finally appearing on an advertising billboard. The ad then encourages watchers to join the ‘Campaign for Real Beauty’. The message of the campaign - to not make us feel pale in comparison - comes across strongly.

In this regard, Jessica Simpson is surprisingly one of the celebs who agreed to have herself photographed ‘without a stitch of make-up or retouching’ on the May cover of Marie Claire magazine. She is quoted as saying: "I don't have anything to prove anymore… What other people think of me is not my business.

This might be taking things a little too far on the other end of the spectrum, as when we want to look great in a photo, we will take the time to look good beforehand – on that note, Mashile also pointed out that there’s considerable ‘pre-image manipulation’ that goes on in a photo shoot before the photo is even taken, as make-up is placed on stretch marks and blemishes, and lighting is strategically placed to enhance certain features.

Artwell Nwaila, Creative Editor of COUP and Newsclip’s Publishing Division, is anti-air brushing as a whole, as he feels it takes away from the art of true photography. “Besides the fact that airbrushing makes one look ‘plastic’, airbrushing sets an unrealistic bar for the reader to reach physically. It is correct to assume that consumers expect airbrushed models on their publications, and yes, they do sell, but photographers and designers need to find the line between removing spinach from your teeth and completely overhauling a face.”

Nwaila adds that in the early years of Rolling Stone magazine, beautiful raw images set the trend for magazine covers – we now live in a society where ‘perfect’ is the bar. He adds, “If the photographer is any good, there should not be need for major ‘photo plastic surgery’. Maybe that’s where the problem starts…”

What are your feelings on this topic? Do you agree that air brushing sets unrealistic expectations, or is it just part of ‘the nature of photography’? Please share your thoughts on our blog.

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’Every sector is regulated – why shouldn’t the media be?’ Media freedom debate rages on

On Monday, 23 August, the University of Johannesburg hosted a public debate around the issue of the raging media freedom dispute. Chaired by Professor Adam Habib, the panel speakers included AVUSA’s Mondli Makhanya; media freedom expert from the Freedom of Expression Institute, Raymond Louw; and then-Parliamentary speaker and -Deputy President, Baleka Mbete.


By Desi Tzoneva

Habib began by highlighting that the University was hosting this gathering because of the importance placed on establishing a university that is engaged with society. “One way to do this is to ensure that we create platforms to deliberate issues for the society.”

Over the past few weeks, the Protection of Information Bill has been an important topic that has caused much controversy and has seen many getting involved and expressing concerns, said Habib, who added that the debate has sparked a number of events where many government figures are engaging with the issue, and one where representatives from foreign countries have expressed concern, making this “an opportunity to bring together the role players.”

AVUSA’s Mondli Makhanya opened the debate by stating that the level of press freedom has been a great source of pride for the country since the onset of democracy, and that this freedom of press extends to more than the press as it enables an entire society to be free. While many countries only achieve this after centuries, South Africa has done so in a short period of time, “something we should entrench.” Makhanya also advised that South Africans should push to be ‘more open’, as this is a reflection of prosperous societies.

“We shouldn’t want to lose this status… or be a country that limits freedoms such as the freedom of the media and freedom of expression,” he said.

“When media speaks out in defence of a free media, we’re not talking about our jobs but about the society we live in. Our jobs are to inform accurately; to let our society be open and robust; be open to debate; and help it define itself. We want to tell our stories freely and be a balanced and accurate press,” he stated.

Makhanya highlighted the ‘unnecessary acrimony’ and ‘bitter debate’, which has seen much said but ‘people talking past each other’. “We’ve moved from one extreme to another, where, as a result, we now debate our very democracy.”

Makhanya said that journalists; the media; and civil society has been accused of reacting hysterically to the recent Protection of Information Bill, despite its perception as “the most draconian piece of legislation we’ve encountered.”

“We, as the media, believe the government has rights to handle secrets for the security of a society, but this has to be done within a transparent system of classifying documents and a classification regime that is predictable.” The current Bill before parliament, he said, enables the classification of ‘virtually everything’ by bureaucrats at local and municipal levels; at parastatals; and at senior levels of government, without giving reasons.

He said this is ‘eerie’, as organisations such as COSATU have criticised the Bill due to fears that the increased power of parastatal executives may mean they could be criminalised for speaking about general issues with trade union members. The broadness is a problem, Makhanya added, mentioning the problem of the definition of ‘national interest’, which needs much clarification in order to take into account the public interest. “The document turns us into a secretive society where anyone can hide corrupt; wrong; or incompetent things,” and because of this, “Our society should err on the side of openness.”

He commented that the opposition to the Bill was not because the media does not want to be accountable or regulated - “we’re not above the law,” he said, but rather because the media believes that the current system of the Press Ombudsman and the Press Council is effective in holding the print media accountable. “Accusations that these institutions don’t have ‘teeth’, is not the case.”

The office of the Press Ombudsman is powerful and not biased towards the media, often making harsh judgements against it. Its rulings are obeyed without fail, and a sanction of apology is one of the strongest forms of punishment print media can get. This is why the media is also opposed to proposals of fining and imprisoning journalists.

“If the office is weak, we can strengthen it by asking the public to make suggestions and by meeting with the ruling party, but we’re very opposed to statutory regulations,” Makhanya stated, adding that any mechanisms put in place about media freedom are “not about today,” but rather about what is left behind for future generations.

Baleka Mbete spoke next and agreed with Makhanya that the recent debate has been unnecessary, “because we’re dealing with matters where it sounds like one side is trying to silence the other.” This, she said, is not the case. “We’re open and transparent. We want people to express different views, and, from this process, to come with a final product from various views on the table.”

She began by discussing the government’s stance on the Protection of Information Bill, and highlighted that this is legislation that any state needs. “Any government has, and must have, secrets, and it needs to regulate how information is classified and what is restricted.” Currently, South Africa is regulated by the 1982 Protection of Information Act, which was the regulating system for the apartheid state and was used against the press by the then ruling party, but this legislation, she said, is ‘outdated’.

“Contrary to what is assumed, the new Bill is not directed at the media but on how to classify; who should classify; on what basis; with what penalties being meted out for which offences,” she stated.

“The reality is that in 16 years of democracy, we’ve experienced some problems of information peddling… and increasing threats of espionage with specific departments earmarked.” The Bill, she said, is a clear intention by the government “to say we have order and a system that says how information is classified.” This legislation needs to improve on the 1980s Act because there are some private intelligence community bodies that need proper identification. “The Bill is about protecting citizens.”

Mbete moved to a discussion of the proposed Media Appeals Tribunal (MAT), and stated that although media freedom is protected, the freedom of expression should not be elevated above rights such as privacy and dignity. The MAT, she stated, would serve to strengthen the current self-regulatory institutions. It is envisioned that the Tribunal would be a statutory institution accountable to Parliament. “Every sector is regulated, why can’t the media be regulated?”

Other issues she identified included those of ownership; management; and operations. “Newspapers are businesses where owners call the shots and [have] policies according to which poor journalists need to write.”

The self-regulating system, she said, takes too long to make its rulings, causing damage to complainants who may have to wait months for an apology or vindication. “[The media thinks it is] a certain category of human beings whose rights can’t be trampled on. This system is not on it as it doesn’t look at the rights of individuals,” concluded Mbete.

Raymond Louw from the Freedom of Expression Institute again highlighted that when discussing media freedom, this does not only affect journalists – it affects everyone. “An attack on journalists means that the freedom of everyone is attacked.”

Louw highlighted some concerns with the Protection of Information Bill. He said that the Bill was unclear in its methods for classification and decreasing its draconian provisions. He also criticised the poor ‘consultation’ on the Bill between Parliament and the media, and said that it was vital that cautionary statements in the initial Bill be re-included in the current one. “The person deciding to classify information is not going to be held back about the rights of the public.”

Louw also commented on the wide definition of the term ‘national interest’ – “it’s so wide it encompasses everything,” and explained that an example of information that will be classified in the future would be the state of morale in the defence force. “Opposition and MPs are challenging the current minister on this issue, but if the bill is put in place, no-one would be able to do so.”

The current Bill is worse than the 1980s Act because it concentrates on the need to preserve secrecy on issues of national security. The previous Act does not refer to the national interest but to other interests which were never spelt out. The current Bill, however, does so.

Louw also highlighted that opposition to the Bill has not only come from media but also from institutions such as the Freedom of Expression Institute and civil society, with the most impressive opposition being from the Law Society of South Africa – a body representing 20 000 advocates and lawyers, who oppose the Bill on Constitutional grounds. COSATU, too, has opposed the Bill alongside other parliament members.

Louw stated that the question of punishing the media has been in existence before the formation of the office of the Press Ombudsman in 1995 as a result of the National Party (NP) government seeking visible forms of punishment. This was driven by a case where a person suffered at the hands of the media, but it was later found that the complainant had lied and the question of the fine already paid by the media had to be decided. Fines are inappropriate, said Louw, and added that in a survey of press councils in the world, 86% adhere to the system South Africa currently follows. The reason he cited is that punishment through fines or imprisonment “would contravene the freedom of expression in the Constitution and place media in a different category to ordinary citizens. It would contravene the freedom of expression clause.”

He ended by recommending that the Bill be withdrawn; rephrased; and redrafted after consultation.

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