Old challenges and new opportunities for the MDGs : now and beyond 2015

As we approach the 2015 date by which the Millenium Development Goals (MDGs) are to be achieved, there is increasing scrutiny as to the progress towards their achievement. The MDGs were intended to be global targets and not necessarily to be assessed at the country level. In other words, countries were to contribute to the global targets but not be held to account against them, as they were originally conceived. In practice though, countries are assessed against the global MDG targets. It is appropriate that continuing interest be paid to the achievement of the MDGs, however it is also necessary that the global community now start to turn its attention to what framework for addressing the world's development needs beyond the MDG timeframe following 2015. The ‘poverty landscape’ has changed significantly in the last decade – partly as a result of the international community's focus on the MDGs – and so it is necessary that a new approach to poverty alleviation reflect this changed reality. This paper introduces a range of papers presented at an international conference on the MDGs that critically analyse the current MDGs and pose questions as to how should we follow the MDGs beyond 2015.

A discourse study of Persian ra

The object marker râ in Persian has been studied extensively in the domain of sentence level syntax. It has been claimed that it functions as a definiteness marker, a specificity marker, and a topicalization marker. This paper focuses on the way it signals identifiability of discourse referents. It is argued that the identifiabilty phenomenon, an aspect of the theory of information flow, can adequately explain the role of this particle as used in actual discourse.

Metadiscourse functions in English and Persian sociology articles : a study in contrastive rhetoric

This study on contrastive rhetoric reports on metadiscourse functions in sociology articles in Persian and English. The results have revealed a higher number of metadiscourse elements in the English texts. Among the different metadiscourse elements used, text connectors are the most frequently employed in both languages. Modality markers are the second most frequent in both languages although the English writers used nearly twice the number of these markers. Overall, it is found that the frequency of textual metadiscourse markers is greater than the interpersonal markers in both language samples. It was further revealed that the Persian writers of sociology texts are less interested in explicitly orienting the readers and some of the main points in an article, especially in the concluding section, are left for the readers to infer. This, we believe, is the result of less reliance on academic writing in the educational system of the country. Instead, the Iranians are largely encouraged to employ a flowery language and rhetoric to decorate their writing in their school years which makes them less attentive of their readers.

Weight status associations with physical activity intensity and physical self-perceptions in 10-to 11-year-old children

The study examined associations between children’s weight status, physical activity intensity, and physical self-perceptions. Data were obtained from 409 children (224 girls) aged 10–11 years categorized as normal-weight or overweight/obese. Physical activity was assessed using accelerometry, and children completed the Physical Self-Perception Profile. After controlling for the effects of age, maturation, and socioeconomic status vigorous physical activity was significantly associated with normal-weight status among boys (OR = 1.13, p = .01) and girls (OR = 1.13, p = .03). Normal-weight status was significantly associated with perceived Physical Condition (Boys: OR = 5.05, p = .008; Girls: OR = 2.50, p = .08), and Body Attractiveness (Boys: OR = 4.44, p = .007; Girls: OR = 2.56, p = .02). Weight status of 10–11 year old children was significantly associated with time spent in vigorous physical activity and self-perceptions of Body Attractiveness and Physical Condition.

Parental influences on the diets of 2-5 year-old children : systematic review of interventions

During the early years, parents have a major influence on their children's diets, food choices and development of eating habits. However, research concerning the influence of parental feeding practices on young children's diets is limited. This paper presents a systematic review of intervention studies with parents of preschool children. The aim was to investigate the effectiveness of interventions that target parent nutrition knowledge and/or parenting practices with parents of young children aged two to five years in the development of healthy dietary habits. Seventeen studies were identified. Findings highlight the limited number of good quality studies in this age group. Limitations include design inconsistency and a lack of longitudinal data to evaluate sustainability. Research on parental understanding of healthy diets and specific parenting styles and feeding practices is lacking. Further insights into how parents can positively influence children's diets will come from quality longitudinal research examining both parent feeding practices and nutrition knowledge in this age group.

Physical activity levels and patterns of 19-month-old children

Purpose: It is a commonly held perception that most young children are naturally active and meet physical activity recommendations. However, there is no scientific evidence available on which to confirm or refute such perceptions. The purpose of this study was to describe the physical activity levels and patterns of Australian toddlers.


Methods: Physical activity and demographic data of two hundred ninety-five 19-month-old children from the Melbourne InFANT Program were measured using accelerometers and parent surveys. Validated cut points of 192–1672 and >1672 counts per minute were used to determine time spent in light- (LPA) and moderate-to-vigorous- (MVPA) intensity physical activity, respectively. To be included in the analysis, children were required to have four valid days of accelerometer data to provide an acceptable (>0.70) reliability estimate of LPA and MVPA. Physical activity data for different periods of the day were examined.


Results: On average, toddlers engaged in 184 min of LPA and 47 min of MVPA daily, and 90.5% met the current Australian physical activity recommendations for 0- to 5-yr-olds (180 min of LPA/MVPA per day). Physical activity levels during mid morning and mid afternoon were higher than those during other periods. Physical activity patterns for boys and girls were similar, although boys engaged in more physical activity during the morning hours than girls did.


Conclusions: Most children meet the physical activity recommendations, although the majority of activity undertaken in the study was of light intensity. Boys were more active than girls were in the morning hours, but there were no differences between sexes over the entire day. Certain periods of the day may hold more promise for intervention implementation than others do.

Study on the visual performance of a traditional residential neighborhood in Old Cairo

Traditional dwellings located in the hot arid zone in Egypt are well known for their sensitive architectural response to the region's climatic conditions and socio-cultural norms. The majority of these dwellings are well recognized for their courtyard arrangement and perforated fenestration systems that evolved to control the harsh solar, climatic conditions without compromising the aesthetic quality of the space and the occupants' well-being. The unique visual characteristics of these structures cannot be fully appreciated by assessing the visual performance of buildings in isolation from their urban context. Much of the character of the traditional urban fabric of this region came from the collective visual perception of its architectural components as well as urban patterns. This paper examines daylight behavior of a well-known historic alleyway and of a courtyard house in the Old City of Cairo. Using the Radiance IES simulation modeling tool and a scaled model under an artificial sky dome, the paper investigates the visual comfort in a typical pedestrian street and a selected house. A comparative analysis between simulated results and measured values at target points was conducted. The results indicate a reasonable agreement with the simulation results. The paper gives an insight into the overall visual experience in the traditional settlements in the Old City of Cairo in relation to daylight components and hence their contribution to the unique sense of identity of the place.

Shedding new light on old species identifications : morphological and genetic evidence suggest a need for conservation status review of the critically endangered bat, Saccolaimus saccolaimus

Information based on the accurate identification of species is a vital component for achieving successful outcomes of biodiversity conservation and management. It is difficult to manage species that are poorly known or that are misidentified with other similar species. This is particularly problematic for rare and threatened species. Species that are listed under endangered species classification schemes need to be identified accurately and categorised correctly so that conservation efforts are appropriately allocated. In Australia, the emballonurid Saccolaimus saccolaimus is currently listed as ‘Critically Endangered’. On the basis of new observations and existing museum specimens, we used a combination of genetic (mitochondrial DNA sequence) and morphological (pelage characteristics, dig III : phalanx I length ratio, inter-upper canine distance) analyses to identify six new geographic records for S. saccolaimus, comprising ~100 individuals. Our analyses also suggested that there are likely to be more records in museum collections misidentified as S. flaviventris specimens. The external morphological similarities to S. flaviventris were addressed and genetic, morphological and echolocation analyses were used in an attempt to provide diagnostic characters that can be used to readily identify the two species in the field. We recommend genetic testing of all museum specimens of Australian Saccolaimus to clarify species’ distributions and provide data for reassessing the conservation status for both S. saccolaimus and S. flaviventris. Museum curators, taxonomists and wildlife managers need to be aware of potential species misidentifications, both in the field and laboratory. Misidentifications that result in misclassification of both threatened and non-threatened species can have significant implications.

An examination of the associations among multiple memory systems, past tense, and vocabulary in typically developing 5 year old children

Purpose: Considerable research has investigated the role of verbal working memory in language development in children with and without language problems. Much less is currently known about the relationship between language and the declarative and procedural memory systems. This study examined whether these 2 memory systems were related to typically developing children's past tense and lexical knowledge.

Method: Fifty-eight typically developing children approximately 5 years of age completed a battery of linguistic and nonlinguistic tasks, including tests of vocabulary, past tense production, and procedural and declarative memory.

Results: The results showed that declarative and procedural memory were not correlated with either regular or irregular past tense use. A significant correlation was observed between declarative memory and vocabulary.

Conclusions: The results of the study were not consistent with the view that the declarative and procedural memory systems support children's use of the regular and irregular past tense. However, evidence was found suggesting that declarative memory supports vocabulary in this age group.

Lobbying defined and observed

The critical and most obvious component of lobbying is the interaction an entity has with government. The executive, parliament and bureaucracy are the key players in the field. On the opposing side, to extend a sporting analogy, are the lobbyists – who are identified or labelled, singularly or plurally, by a variety of names: pressure groups, policy consultants, tariff consultants, public relations consultants, interest groups, special interest groups, industrial and professional associations, government relations managers, public affairs managers and Lloyd’s qualified term, the ‘political lobbyist’ .
All these nomenclatures require further explanation – some are used interchangeably, others are now an historical term only, some fall from the common language only to reappear at a later date. Of all, the oldest and most widely recognised is lobbyist and lobbying. Lloyd (1989) states that the term ‘lobby agent’ was first used in Westminster in the mid-17th century. In the United States Schriftgiesser (1951) writes that the famous American journalist H L Mencken, the Sage of Baltimore, traced the first use of the word lobby, as we currently understand it, to Washington DC in 1829. At that time the term lobby-agent was in use but it was shortened, by journalists, to lobbyist by 1832.
It has been suggested that the concept of lobbying – of seeking influence among the powerful – is as old as government e itself. Lloyd (1989) cites examples of lobbying from the Old and New testaments – the most famous pressure group being those who petitioned Pontius Pilate to crucify Jesus Christ!
In the US the activities of lobbying were recognised before the term was coined when, according to Schriftgeisser (1951), ‘a little gang of painted –up merchants (who) pushed British tea into the salt water of Boston harbor’ (p4).
So the pedigree of lobbying activities is long and colourful. As the western form of parliamentary democracy has evolved and expanded among nations it seems that lobbying has been ever present on this journey. It is by its activities, its parts, that we can define and recognise lobbying most clearly and view the changes.

Digital natives? : new and old media and children’s language acquisition

The current generation of young children has been described as “digital natives”, having been born into a ubiquitous digital media environment. They are envisaged as educationally independent of the guided interaction provided by “digital immigrants”: parents and teachers. This paper uses data from the multiples waves of the Longitudinal Study of Australian Children (LSAC) to study the effect of various media on children’s development of vocabulary and traditional literacy. Previous research has suggested that time spent watching television is associated with less time spent reading, and ultimately, with inferior educational outcomes. The early studies of the “new” digital media (computers, games consoles, mobile phones, the Internet, etc.) assumed these devices would have similar effects on literacy outcomes to those associated with television. Moreover, these earlier studies relied on poorer measures of time spent in media use and usually did not control for the context of the child’s media use. Fortunately, LSAC contains measures of access to digital devices; parental mediation practices; the child’s use of digital devices as recorded in time use diaries; direct measures of the child’s passive vocabulary; and teachers’ ratings of the child’s literacy. The analysis presented shows the importance of the parental context framing the child’s media use in promoting the acquisition of vocabulary, and suggests that computer (but not games) use is associated with more developed language skills. Independently of these factors, raw exposure to television is not harmful to learning, as previously thought.