bluuebunny/crossref_metadata_2025 huggingface dataset:
Roma Empowerment and Social Inclusion Through Work-Integrated Learning
Authors: Crondahl Kristine , Eklund Karlsson Leena
Published: February 2015

The basis for this article was a health promotion program based on participatory action research and work-integrated learning (WIL). Seven Roma people were employed and trained to work as local coordinators to empower the local Roma community by strengthening their participation in society and their sense of community, as well as to promote self-led integration. The study aimed to analyze the program from the Roma coordinators’ perspectives, focusing on perceived individual empowerment and perceptions of contribution to the common good and to community empowerment. The findings, based on qualitative data, primarily interviews with the Roma coordinators, indicated that the WIL approach, the participatory nature of the program, and the trust and support from the Roma colleagues and non-Roma facilitators were essential for the development of empowerment. Three main themes emerged that portrayed the participants’ psychological empowerment: strengthened Roma identity, a sense of power, and a sense of enculturated social inclusion.
Shelter From the Storm
Authors: Hamilton Leah , Alexander-Eitzman Ben , Royal Whitney
Published: February 2015

A growing body of literature suggests that asset limits in public assistance are associated with low savings rates among low-income families. Several states have begun eliminating or significantly increasing asset limits in an attempt to address potential disincentives. The primary concern for other states, however, appears to be the possibility that caseloads would increase to unsustainable levels, especially in times of economic recession. Five states that eliminated or increased asset limits during the Great Recession were analyzed for changes in caseload size after the rule change. Results suggest that there is no significant relationship between asset limits and caseload size.
Lifestyles and Goals of Homeless Male Shelter Users
Authors: Schwend Kelly A. , Cluskey Maureen , Cordell Michael
Published: February 2015

The purpose of this study was to assess the health, lifestyles, and goals of homeless male shelter users. The mixed-methods descriptive non-experimental study was conducted at a homeless shelter cot program. The Dykeman biopsychosocial interventional model was used as a framework for this study. Thirty men utilizing the program were interviewed using the Chapin Lifestyle Assessment Survey. In addition, the men were asked about their social support system and goals. The results demonstrated that the group had a strong sense of responsibility for their own actions, a desire to learn, and were motivated to make a meaningful contribution. Goals focused on obtaining employment and securing housing. Shelter staff was reported as a source of social support.
Agricultural Trade Negotiations and the Challenges of Food Security
Authors: de Paula Nilson , Pessali Huáscar
Published: February 2015

Multilateral trade negotiations during the Doha Round (DR) have faced great difficulties in reaching a conclusion, raising scepticism regarding the possibility of an acceptable deal. The slow pace of reforms in agricultural policies in the developed countries has reinforced this assessment. The debate about the prospects of the DR has focused on the impacts of liberalization on all trading partners. The argument of this article contains a critical review of liberalization as a guide to the organization of the international market and domestic food systems. The prevailing view of free trade is criticized with emphasis on the weakness and flaws of the multilateral arrangements, despite the results of the Bali Conference. Also, the need for change in the direction of national policies is considered, away from their liberal promises, with particular attention given to the recent food crisis and the challenges for a global food security agenda.
Commodification and the Social Commons: Smallholder Autonomy and Rural–Urban Kinship Communalism in Turkey
Authors: Öztürk Murat , Jongerden Joost , Hilton Andy
Published: February 2015

This article focuses on two ways in which smallholders—rural families, the peasantry—are responding to the contemporary neoliberal environment in Turkey by resisting commodification. This resistance, which takes place both by definition, insofar as smallholders refuse to enter, or properly conform to, the logic of capital, and in terms of its characteristics, values and practices of autonomy and sharing, is located in the context of two sites or structures of social commons. These comprise the maintenance of non-commodity circuits, along with the development of what may be identified as a new, dual-circuit articulation, one that involves financial inputs, particularly through engagement in labour relations, in combination with the non-commodity circuits. The latter emerges through manifold, variegated, and informal linkages structured around kin and community and enabled by mobility and migration. Thus, superseding the rural–urban division of space and going beyond capitalistic relations, these comprise a contemporary form of ‘solidarity-network-based social commons’. Presented in this example from Turkey, therefore, are different ways in which smallholder farming operates as a locus of resilience for extended family and village/locality interconnectivity that offers a distance from markets, even as it utilizes them with novel forms of communally oriented autonomies in a more generalized re-spatialization that extends to the urban and goes beyond capital.
African ancestry, lung function and the effect of genetics
Authors: Menezes Ana Maria B. , Wehrmeister Fernando C. , Hartwig Fernando P. , Perez-Padilla Rogelio , Gigante Denise P. , Barros Fernando C. , Oliveira Isabel O. , Ferreira Gustavo D. , Horta Bernardo L.
Published: February 2015

African-Americans have smaller lung function compared with European-Americans. The aim of this study was to disentangle the contribution of genetics from other variables on lung function.

A cohort was followed from birth to 30 years of age in Brazil. Several variables were collected: genomic analysis based on DNA; forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) obtained by spirometry; height measured by anthropometrists; and thorax circumference evaluated by photonic scanner. Crude and adjusted linear regression models were calculated according to African ancestry.

The sample comprised 2869 participants out of 3701 members of the cohort. Males with higher African ancestry by DNA analysis had a smaller FEV1(−0.13 L, 95% CI −0.23– −0.03 L) and FVC (−0.21 L, 95% CI −0.32– −0.09 L) compared with those with less African ancestry, having accounted for height, sitting to standing height ratio and other confounders. Similar effects were seen in females.

After adjustment, ancestry remained significantly associated with lung function, but the large effect of adjustment for confounding among males (but not females) does not allow us to exclude the possibility that residual confounding may still account for these findings.
Management of EGFR mutated nonsmall cell lung carcinoma patients
Authors: Grigoriu Bogdan , Berghmans Thierry , Meert Anne-Pascale
Published: February 2015

Tyrosine kinase inhibitors (TKIs) targeting the epidermal growth factor receptor (EGFR) are common in the therapeutic armentarium of lung cancer today. Initially tested in an unselected population, they have been of limited usefulness until the identification EGFR gene mutations. Activating mutations generate conformational changes that result in a shift toward an active state of the catalytic domain and are associated with sensitivity to first generation EGFR TKI. Other mutations have been associated with resistance to these drugs, but for rare mutations there is limited data concerning their role in predicting response to EGFR TKI.

To date, four molecules have been approved for the treatment of EGFR mutated lung cancer. Gefitinib and/or erlotinib are available in almost all countries. Afatinib has been approved by the US Food and Drug Administration and by the European Medicines Agency, and icotinib has been approved only in China. Other, more active, third generation agents with a higher binding affinity for the receptor, or that are directed against specific mutations, are under development. EGFR TKIs have a favourable impact on progression-free survival when given as first line treatment in mutated patients, but may also have a moderate effect as a salvage therapy and in maintenance in an unselected population.
Wedge resection and radiofrequency ablation for stage I nonsmall cell lung cancer
Authors: Ambrogi Marcello C. , Fanucchi Olivia , Dini Paolo , Melfi Franca , Davini Federico , Lucchi Marco , Massimetti Gabriele , Mussi Alfredo
Published: February 2015

The main aim of this study was to compare radiofrequency ablation (RFA) and wedge resection in terms of disease recurrence and survival, as intent-to-treat therapy for stage I nonsmall cell lung cancer (NSCLC) in marginal or non-surgical candidates.

121 high-risk patients, treated for stage I NSCLC with wedge resection (n=59) or RFA (n=62) in a 7-year period, were analysed. Age, sex, comorbidity score, performance status, forced expiratory volume in 1 s and forced vital capacity values, body mass index, T-stage and histology were evaluated as possible risk factors affecting disease recurrence and survival.

At a median follow-up of 36 and 42 months for wedge resection and for RFA (p=0.232), local recurrence rate was 2 and 23%, respectively (p=0.002). The 1-, 2- and 5-year overall survival (disease-free interval) rates were 100% (96%), 96% (90%) and 52% (76%) for wedge resection, and 93% (87%), 72% (63%), and 35% (55%) for RFA (p=0.044 and p=0.01, respectively). None of the analysed parameters was found to be risk factor for disease recurrence and survival, except stage T2, which significantly affected disease-recurrence, overall and cancer-related survival and disease-free interval in the RFA group.

Whenever possible, surgical resection, even if limited, should be preferred due to its higher disease control and survival rates. RFA can be considered a valid option for inoperable patients, especially for those with stage T1N0.
How “healthy” should children be when selecting reference samples for spirometry?
Authors: Lum Sooky , Bountziouka Vassiliki , Sonnappa Samatha , Cole Tim J. , Bonner Rachel , Stocks Janet
Published: February 2015

How “healthy” do children need to be when selecting reference samples for spirometry?

Anthropometry and spirometry were measured in an unselected, multi-ethnic population of school children aged 5–11 years in London, UK, with follow-up assessments 12 months later. Parents provided information on children's birth data and health status. Forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) were adjusted for sex, age, height and ethnicity using the 2012 Global Lungs Initiative equations, and the effects of potential exclusion criteria on the z-score distributions were examined.

After exclusions for current and chronic lung disease, acceptable data were available for 1901 children on 2767 occasions. Healthy children were defined as those without prior asthma or hospitalisation for respiratory problems, who were born at full-term with a birthweight ≥2.5 kg and who were asymptomatic at testing. Mean±sdz-scores for FEV1and FVC approximated 0±1, indicating the 2012 Global Lungs Initiative equations were appropriate for this healthy population. However, if children born preterm or with low birthweight, children with prior asthma or children mildly symptomatic at testing were included in the reference, overall results were similar to those for healthy children, while increasing the sample size by 25%.

With the exception of clear-cut factors, such as current and chronic respiratory disease, paediatric reference samples for spirometry can be relatively inclusive and hence more generalisable to the target population.
Inhibition of iNOS as a novel effective targeted therapy against triple-negative breast cancer
Authors: Granados-Principal Sergio , Liu Yi , Guevara Maria L , Blanco Elvin , Choi Dong Soon , Qian Wei , Patel Tejal , Rodriguez Angel A , Cusimano Joseph , Weiss Heidi L , Zhao Hong , Landis Melissa D , Dave Bhuvanesh , Gross Steven S , Chang Jenny C
Published: February 2015

Introduction

Triple-negative breast cancer (TNBC) is an aggressive form of breast cancer with no effective targeted therapy. Inducible nitric oxide synthase (iNOS) is associated with poor survival in patients with breast cancer by increasing tumor aggressiveness. This work aimed to investigate the potential of iNOS inhibitors as a targeted therapy for TNBC. We hypothesized that inhibition of endogenous iNOS would decrease TNBC aggressiveness by reducing tumor initiation and metastasis through modulation of epithelial-mesenchymal transition (EMT)-inducing factors.

Methods

iNOS protein levels were determined in 83 human TNBC tissues and correlated with clinical outcome. Proliferation, mammosphere-forming efficiency, migration, and EMT transcription factors were assessed in vitro after iNOS inhibition. Endogenous iNOS targeting was evaluated as a potential therapy in TNBC mouse models.

Results

High endogenous iNOS expression was associated with worse prognosis in patients with TNBC by gene expression as well as immunohistochemical analysis. Selective iNOS (1400 W) and pan-NOS (L-NMMA and L-NAME) inhibitors diminished cell proliferation, cancer stem cell self-renewal, and cell migration in vitro, together with inhibition of EMT transcription factors (Snail, Slug, Twist1, and Zeb1). Impairment of hypoxia-inducible factor 1α, endoplasmic reticulum stress (IRE1α/XBP1), and the crosstalk between activating transcription factor 3/activating transcription factor 4 and transforming growth factor β was observed. iNOS inhibition significantly reduced tumor growth, the number of lung metastases, tumor initiation, and self-renewal.

Conclusions

Considering the effectiveness of L-NMMA in decreasing tumor growth and enhancing survival rate in TNBC, we propose a targeted therapeutic clinical trial by re-purposing the pan-NOS inhibitor L-NMMA, which has been extensively investigated for cardiogenic shock as an anti-cancer therapeutic.
Common coupled fixed point theorems for Geraghty-type contraction mappings using monotone property
Authors: Kadelburg Zoran , Kumam Poom , Radenović Stojan , Sintunavarat Wutiphol
Published: February 2015

In this paper, we prove common coupled fixed point theorems under a Geraghty-type condition using monotone instead of the often used mixed monotone property. Also we give some sufficient conditions for the uniqueness of a common coupled fixed point. An example illustrating our results is provided.
Designing a collaborative visual analytics system to support users’ continuous analytical processes
Authors: Jeong Dong Hyun , Ji Soo-Yeon , Suma Evan A , Yu Byunggu , Chang Remco
Published: February 2015

In recent, numerous useful visual analytics tools have been designed to help domain experts solve analytical problems. However, most of the tools do not reflect the nature of solving real-world analytical tasks collaboratively because they have been designed for single users in desktop environments. In this paper, a complete visual analytics system is designed for solving real-world tasks having two integrated components: a single-user desktop system and an extended system suitable for a collaborative environment. Specifically, we designed a collaborative touch-table application (iPCA-CE) by adopting an existing single-user desktop analytical tool (iPCA). With the system, users can actively transit from individual desktop to shared collaborative environments without losing track of their analysis. They can also switch their analytical processes from collaborative to single-user workflows. To understand the usefulness of the system for solving analytical problems, we conducted a user study in both desktop and collaborative environments. From this study, we found that both applications are useful for solving analytical problems individually and collaboratively in different environments.
The Role of Subcutaneous Ketorolac for Pain Management
Authors: Vacha Mary E. , Huang Wennie , Mando-Vandrick Jennifer
Published: February 2015

This Hospital Pharmacy feature is extracted from Off-Label Drug Facts, a publication available from Wolters Kluwer Health. Off-Label Drug Facts is a practitioner-oriented resource for information about specific drug uses that are unapproved by the US Food and Drug Administration. This new guide to the literature enables the health care professional or clinician to quickly identify published studies on off-label uses and determine if a specific use is rational in a patient care scenario. References direct the reader to the full literature for more comprehensive information before patient care decisions are made. Direct questions or comments regarding Off-Label Drug Uses to jgeneral@ku.edu .
Optimizing Smart Pump Technology by Increasing Critical Safety Alerts and Reducing Clinically Insignificant Alerts
Authors: Mansfield Jennifer , Jarrett Steven
Published: February 2015

Background

Alerts generated by intravenous (IV) infusion pump safety software prevent life-threatening situations that might otherwise go unnoticed. However, when alerts are often clinically insignificant, health care workers may become desensitized and discount their importance, resulting in potentially dangerous situations. Little research has been devoted to visual alert desensitization.

Method

This paper describes how the Carolinas HealthCare System decreased the number of nonclinically relevant infusion pump alerts by analyzing alert data that were formatted into scatter plots. This in turn enabled the identification of the medications associated with the most meaningful alerts and those associated with the least meaningful alerts.

Conclusion

By revising drug library limits for specific medications, it was possible to decrease the number of less clinically meaningful alerts, reduce alert fatigue, and thereby increase the effectiveness of the smart infusion pumps. This added another layer of safety to patient care.
Near-Miss Transcription Errors: A Comparison of Reporting Rates between a Novel Error-Reporting Mechanism and a Current Formal Reporting System
Authors: South David A. , Skelley Jessica W. , Dang Mary , Woolley Thomas
Published: February 2015

Purpose

The medication use process comprises several steps. In institutions without full implementation of computerized prescriber order entry (CPOE), transcription is a critical step in this process. As focus is increasingly placed on identifying near-miss errors, this study aimed to compare near-miss transcription error (NMTE) reporting rates between an institution's formal reporting system and an NMTE reporting mechanism.

Methods

Two NMTE reporting mechanisms were assessed for 3 months. These mechanisms included the institution's formal error-reporting system and a specific transcription error queue within the institution's order imaging software. Date, patient-care unit, and type of transcription error were recorded for each order image in the transcription error queue and for each transcription error reported formally. Following data collection, reporting rates for both systems were compared.

Results

Data collection spanned 92 days and an estimated 460,000 medication orders. In total, 1,563 NMTEs were reported using the transcription error queue and 12 errors were reported via the formal reporting mechanism. Of the 1,563 errors identified via the transcription error queue, 325 (20.79%) were of an unknown type. Reporting rates (with unknown errors removed) were 0.27% and 0.0026% for the novel system and formal reporting system, respectively ( P < .001).

Conclusion

Significantly more NMTEs were reported utilizing the novel system compared with the formal reporting system.
Application and Interview Features Used to Assess Applicant Qualifications for Residency Training
Authors: Butts Allison R. , Smith Kelly M.
Published: February 2015

Purpose

To determine what factors residency program directors (RPDs) consider and what methods they use to assess applicants.

Methods

Respondents ranked the importance of 27 applicant features within domains: academics/credentials, application features/program fit, involvement, professional experience, research/ teaching experience, and postgraduate year 1 (PGY-1) residency experience. Rank was assigned in an ordinal fashion (1 = most important feature). The domains were characterized by their importance (mean % ± SD) in selecting candidates for interviews. Participants characterized their screening process according to 8 application and 6 interview features and the corresponding applicant dimensions evaluated. RPDs rated the importance of 14 methods applicants used to communicate with the program and 3 methods by which references were obtained. A Likert scale was used for rating (4 = crucial features). The approaches the program used to evaluate 12 application features or interpersonal interactions were reported.

Results

The most important application domain was application features/program fit (26.28 ± 19.11). The highest ranked application feature was program fit (2.04 ± 1.17). The applicant's cover letter, recommendation letters, curriculum vitae, and interview meal were commonly used to assess communication and interpersonal skills, knowledge base, and experience. The most important communication venue was the on-site interview (3.95 ± 0.23). Recommendations solicited by RPDs (3.42 ± 0.69) were most important. Programs formally evaluated the interview (89%) and recommendation letters (84%).

Conclusion

Understanding the importance that RPDs place on application and interview features, as well as the process used to assess communication skills and interpersonal interactions, should allow residency candidates to become more competitive residency prospects.
Implementation of a 24-Hour Pharmacy Service with Prospective Medication Review in the Emergency Department
Authors: Sin Billy , Yee Linda , Claudio-Saez Maria , Halim Qazi , Marshall Lewis , Hayes-Quinn Mary
Published: February 2015

Background

It is reported that more than 128 million patients are seen in emergency departments (EDs) annually. Patient overcrowding had been associated with an increased occurrence of medication errors.

Purpose

Due to increased patient volume and the need for improved patient safety, a 24-hour pharmacy service was established for our institution's ED. The purpose of the study is to quantify and demonstrate the impact of a 24-hour pharmacy service in an urban ED.

Methods

This was a retrospective descriptive study conducted at a regional level 1 trauma center. The study period occurred between December 2012 and July 2013. The following variables were quantified and analyzed: number of medication orders reviewed, number of intravenous medications compounded, and number of clinical interventions that were recommended by the ED pharmacy team (EDPT) and accepted by ED clinicians.

Results

A total of 3,779 medication orders were reviewed by the EDPT. Of these orders, 3,482 (92%) were prospectively reviewed. A total of 3,068 (81.2%) and 711 (18.8%) orders were reviewed for the adult and pediatric ED, respectively. During the study period, the EDPT procured 549 intravenous admixtures and conducted 642 clinical interventions. Most of the interventions involved providing drug information for physicians and nurses (45.9%), adjusting drug dosages (21.1%), and recommending antimicrobial therapy (15.1%).

Conclusion

The implementation of a 24-hour pharmacy service at our institution was an innovative practice that increased the role of pharmacists in the ED. The EDPT conducted prospective medication review, procured intravenous admixtures from a sterile environment, and provided therapeutic recommendations for the ED interdisciplinary team.
Issues Facing Pharmacy Leaders in 2015: Suggestions for Pharmacy Strategic Planning
Authors: Weber Robert J.
Published: February 2015

Issues facing pharmacy leaders in 2015 include practice model growth and the role of pharmacy students, clinical privileging of health-system pharmacists and provider status, medication error prevention, and specialty pharmacy services. The goal of this article is to provide practical approaches to 4 issues facing pharmacy leaders in 2015 to help them focus their department's goals. This article will address (1) advances in the pharmacy practice model initiative and the role of pharmacy students, (2) the current thinking of pharmacists being granted clinical privileges in health systems, (3) updates on preventing harmful medication errors, and (4) the growth of specialty pharmacy services. The sample template of a strategic plan may be used by a pharmacy department in 2015 in an effort to continue developing patient-centered pharmacy services.
Is it time for the Customizable Infobutton?
Authors: Felkey Bill G. , Fox Brent I.
Published: February 2015

Infobuttons are intended to provide links to context-sensitive information in online resources to support clinical decision making. In this issue, we discuss challenges that impact the maximal effective use of Infobuttons. We also suggest methods to facilitate the role of Infobuttons as a tool to support optimal use of medications.
Today and yesterday, forever: Negotiating time and space in the art of Mame-Diarra Niang and Dineo Seshee Bopape
Authors: Whitley Zoé
Published: February 2015

Juxtaposing recent site-responsive art installations by artists Mame-Diarra Niang (b.1982, France) and Dineo Seshee Bopape (b.1981, South Africa), this article explores the various geographic, virtual and cultural spaces that the artists simultaneously inhabit in their respective practices. Through interviews with the artists and contextual analysis of their recent projects, one can begin to understand the complex strategies each artist brings to bear to communicate compellingly beyond standard conceptions of past, present and future. Particular attention will be paid to Niang’s Dak’Art 2014 performance Éthéré, which offered a subtle yet trenchant critique of homophobia and related hate crimes in Senegal. Bopape’s aesthetic, meanwhile, exemplified in installations such as but that is not the important part of the story draws on references including slave rebellion and Shembe religious rites. This article will argue that their individual approaches in fact share a number of affinities that can prove revelatory in our understanding of black hauntology, mining the ways in which contemporary African artists alternately negotiate spaces – whether physical, virtual or recorded – and memory.
Afro cyber resistance: South African Internet art
Authors: Rezaire Tabita
Published: February 2015

Looking at the digital–cultural–political means of resistance and media activism on the Internet, this article explores Internet art practices in South Africa as a manifestation of cultural dissent towards western hegemony online. Confronting the unilateral flow of online information, Afro Cyber Resistance is a socially engaged gesture aiming to challenge the representation of the African body and culture through online project. Talking as examples the WikiAfrica project, Cuss Group’s intervention Video Party 4 (VP4) and VIRUS SS 16 by artiste Bogosi Sekhukhuni, this article attempts to demonstrate that the use of the Internet as a medium for digital cultural production and as a platform of dissemination is crucial to raise social awareness and defy African stereotypes and misrepresentation. Creating a unique visual language using the ‘global’ aesthetics of the Internet, yet rooted in African culture, these works deeply reflect on the social environment they spawn from and therefore act as cultural and visual resistance.
Floating Reverie: A networked curation experiment
Authors: Whitaker Carly
Published: February 2015

This article addresses the development of an online residency platform Floating Reverie, for artists who work in and around digital media. The particular focus of this article is on the methodology used by the curator of the residencies and the artists as a form of networked curation within a South African creative digital art context.
Digital hustling: ICT practices of hip hop artists in Grahamstown
Authors: Schoon Alette
Published: February 2015

Hip hop artists are early adopters of digital media in the township areas of Grahamstown. This article describes the emergence of particular media ecologies that depend on a do-it-yourself ethic where young people are always ‘hustling’ to get hold of data bundles, software and computer parts, and assembling them in novel ways. This mobile-first generation are increasingly adopting desktop and laptop computers to supplement their media production, and could provide insights into the evolution of low-income digital media practices and the transition from mobile-only to mobile-first (computer-second) practices, as well as how the computer’s increased affordances for production influence such digital media practices. Living in backyard shacks made from corrugated iron and mud, where there are makeshift electrical connections criss-crossing the roof and no flowing water inside, here there is indeed Internet connectivity, although exclusively through the mobile phone. These hip hop artists are supported by various digital service providers, such as WAP-site designers who hack together sites that function both to promote and distribute local media as well as pirated content, to backyard computer repairers who cannibalize parts from discarded old PCs to create workable township machines. This article will provide a digital ethnography of these young people and how they work collectively to record and mix music, design posters, album covers and avatars, and then distribute these through their phones via Bluetooth and online social media. The article will tie these digital practices to the identity formation of these young people, who resist ­succumbing to the despair of unemployment through embracing notions of themselves as artists, hustlers and ‘explorers of technology’, identities they attribute to the local culture of hip hop music production and its values of consciousness, creativity and resilience.
Cut and paste
Authors: Lokko Lesley
Published: February 2015

mim•ic•ry (n.pl.mim•ic•ries)

1. (a) the art, practice, or art of mimicking;

(b) an instance of mimicking.

2. Biology: The resemblance of one organism to another, or to an object in its surroundings for concealment and protection from predators. In evolutionary biology, mimicry is a similarity of one species to another, which protects one or both. This similarity can be in appearance, behaviour, sound, scent or location. Mimics are typically found in the same areas as their models.

The pervasive condition of African architectural education and practice is one of mimicry, in which students and architects are (sub-consciously) driven to copy ‘solutions’ posed by practitioners outside the continent, most typically European or American, whose understanding and experience of Africa is often limited in nature. Wired, switched-on and connected, current and future young African architects are able, at the click of a finger, to peruse the ‘appearance, behaviour and [even] scent and sound’ of buildings and architectural projects that they may never experience ‘in the flesh’, but whose form, material and programmes are multiplying across the continent in ways and places that their original ‘makers’ could not possibly have imagined. Maboneng is now ‘the Manhattan of Africa’; Kigali its Singapore. Unlike biological mimics, in this context a ‘cut-and-paste’ approach neither protects nor conceals: it simply exposes. As far back as 1997, the Dutch architect and theorist, Rem Koolhaas, argued that it had become increasingly important for architects to operate on a level independent of architecture in order to understand, at the most basic level, the phenomena affecting the development of architecture and the city. In this article, rather than treat ‘cut-and-paste’ as pastiche, a quick-fix intervention that solves the ‘problem’ of original thinking, a new proposition for An Architectural Brief, for An (as yet) Unnamed African Architectural Student, in An (as yet) Unnamed African Location is proposed which fuses art, culture and digital technology to demand a radical, post-Afro urban example.
Technology arts education in South Africa: Mutant collaborations
Authors: Doherty Christo , Bristow Tegan
Published: February 2015

This article addresses Technology Arts Education in South Africa, in particular the case of the development and mutant growth of the Digital Arts department at the University of the Witwatersrand in Johannesburg from 2003 to present. The article addresses the difficulties of working in a strongly discipline-orientated university system, and the small but fascinating successes that have led to major developments in the department. The focus is on the mechanisms of collaboration that have both evolved and been purposefully put in place for a trans-disciplinary education structure to be successfully run. These exist between subject divisions in the School of Arts; and further between the Faculty of Humanities (in which the Digital Arts department is housed) and the Faculty of Engineering, at the University of the Witwatersrand. We address historical collaborations and how these allowed for further developments across disciplines. Through a process of unpacking and presenting, we explore the errors and identify those aspects that we feel are still missing. These include a focus on concepts that have been passed over due to issues around course structure and discipline ownership. We conclude with a look to the future, to opportunities to develop uniquely African Digital Arts practice.
Consciousness displaced: Art and technology education/collaboration for an aesthetic of liberation
Authors: Quinteros Alejandro
Published: February 2015

Modernity’s grand plans were designed far from where we stand today. The prerogative of progress as an ideological imperative that defined colonialism as a natural balance between the ‘developed’ societies’ moral duty to rescue ‘underdeveloped’ peoples from their fate of myth and superstition created education. Education that functions as an instrument that is used to facilitate the integration of generations into the logic and aesthetics of the status quo and to bring about conformity to the hegemonic cultural form of western technological consumer capitalism. This article explores whose education and for whom was it created by the imperial ideologies, not of nineteenth- or twentieth-century colonialism but for twenty-first-century western technological consumer neo-colonialism. From South Africa’s Apartheid era Liberation before education to Paulo Freire’s practice of freedom, this article questions the practices of new technologies, art and technology education at the edge of the disenfranchised. The traditional frameworks of education are on an ideological and methodological crisis worldwide. The hegemony of knowledge has ruptured away from academia. The linearity of thought has burst open as an omni-directional array. The hierarchy of authorship is contested and the audiences are becoming users and participants. As the ubiquity of information technologies, the emergence of connectedness, cheap chips and the presage of the Internet of things permeates every aspect of a particular section of people clustered in specific cities and spread out around the globe, a unique consciousness is evolving where a new collaboration paradigm is gaining a place of balance between us, nature and our technologies, our positions on social justice, and is evolving a symbiotic outlook at other cultures and societies.
‘Office Exercise’: Towards a more sensible boredom with technology in the office
Authors: Gates Nathan
Published: February 2015

This article is an interrogation of a small practical project I recently undertook to examine the relation between ‘studio exercises’, commonplace in creative practices, and ‘training’ that is typical of corporate environments, to see how this affects the use of technology in each context. This project titled ‘Office Exercise’ focuses on the relationship between the roll of ‘experiment’ and ‘exercise’ in the production of creative work involving technology. As a series of works ‘Office Exercise’ examines creative practice involving technology and the tensions it produces between the artistic applications of technology to a given situation and the simultaneous proficiency/competency of the use of this technology.
This is not an app, this is not an artwork: Exploring mobile selfie-posting software
Authors: Grotepass Maia
Published: February 2015

Creating a mobile software-based exploration (artwork?/app?) puts the artist-coder in a position to interact with the mediated image streams that connect people on the Internet. The mediated streams often contain portraits and self-portraits, selfies, of the participants. These selfies are visual status messages of the people participating in the data streams. They can be used by the poster to identify themselves in the data stream and represent a way the creator of the selfie wants to be seen by the social circle in which the image is posted. These images could reveal recognizable characteristics of the subject. The characteristics could be recognizable by people and software along the mediated path that the image traverses. Algorithmic intervention on the image affects the human and software interpretation of the image. In the works #autoselfie and FIFO ribbon, images are modified on a pixel level, in a way that the user of the app/work cannot control completely. The modifications reveals the potential power of the software systems to modify the imagery that people use to identify themselves in mediated communication environments. Moreover, the changes applied are chosen by the artist coder to impede recognition by software systems downstream but make human recognition possible in some cases. The alterations make the software in the app visible on a pixel level. The works then let the user post the altered images on Twitter or Google+ social media streams. The framing of this work as artwork or mobile app creates a tension, which affects audience interpretation and user experience choices made by the artist. These ideas are explored in the 2013 work #autoselfie and the 2014 work FIFO ribbon that runs on Android devices. #autoselfie was used to remix images created by winners of the South African 2013 Sanlam National Portrait Award, to explore the intervention of algorithms on mediated portraits and self-portraits.
Disrupters, This is Disrupter X: Mashing up the archive
Authors: Sunstrum Pamela Phatsimo , Nkosi Thenjiwe Niki
Published: February 2015

This article reflects on the conceptual and aesthetic practices engaged in the development of a performance work by Thenjiwe Niki Nkosi and Pamela Phatsimo Sunstrum titled DISRUPTERS, THIS IS DISRUPTER X. Nkosi/Sunstrum liberally describe this multimedia performance work as an ‘anti-opera’. In 2014, the Iwalewahaus African Art Archive at the University of Bayreuth invited Nkosi and Sunstrum to make further developments to an anti-opera they had been conceiving since 2013. The invitation formed part of ‘Mashup The Archive’, an artist residency encouraging contemporary artists from Africa to engage with the Iwalewahaus Archive. The resulting performance was presented at the Schokofabrik, Bayreuth and was a tour through a ‘maquette’ of the anti-opera. It was a ‘living maquette’ in which audiences (termed ‘Safarists’) travelled through stations illustrating sketches of scenes, histories of characters, and other fragments of narrative exposition. The artists illustrated these stations using both ‘relics’ from the Iwalewahaus Archive, and newly generated digital and analogue content. Using a common tactic found in electronic music known as ‘sampling’, Nkosi/Sunstrum recontextualized and reinvented these artefacts to form part of the anti-opera narrative. The world of the anti-opera was created by video projections, sound streamed live to Bayreuth from Johannesburg, handmade replicas of archival objects, original music created from archival instruments, live performers and a professional opera singer. South African literary theorists Delphi Carstens and Mer Roberts suggest that the sci-fi genre ‘offers a potential vehicle for expressing the African oral mythical mode and a (re)writing of the continent’s marginalized oral histories in the mythopoeic mode’.1 Nkosi/Sunstrum are interested in the radical implications of this view and are using sci-fi as a tactic for imagining and ‘occupying’ new African futures.
Jozi Rhythmanalogues: Measures of sense and nonsense in Johannesburg’s automatic writing
Authors: van Veuren Mocke Jansen
Published: February 2015

The city of Johannesburg pulsates with rhythms that are driven by some of its most fundamental characteristics: pressured economic activity, the mingling and movement of bodies, commuting, and a history of race and class segregation. The collaborative Jozi Rhythmanalogues project attempts to make sense of these rhythms by employing sensory experience as a process of explorative thought. In the course of this project, public spaces are documented over long periods through time-lapse films, which are analysed to reveal patterns of movement. The resulting graphs, representing a kind of ‘automatic writing’ of the city’s rhythms, are interpreted as a graphic score by musical ensembles, producing music, sound and noise. This article reflects on the explorations of spaces, methods and concerns that has led to the development of the Jozi Rhythmanalogues project’s different manifestations, and looks at the ways in which two very different ensembles have interpreted the graphic score. The key questions that emerge relate to the nature of the information that is captured or ‘written’ in the graphs, and what it means to attempt, over and over, to make sense of this information. The idea of ‘sensory thought’ is critical here, as the project in its entirety is concerned with the work of the senses as a thinking process. This phenomenological angle is complicated by the flirtation with abstract data in the measurements that comprise the production of the graphs, revealing a question of movement between poetic and analytical modes of apprehension.
Hybrid Constitution/Melez Anayasa: An artwork as a text as an artwork
Authors: Monico Francesco
Published: February 2015

The Hybrid Constitution/Melez Anayasa defines the principles upon which a Hybrid Constitution between nature and technology is based. This is an artistic task, because nature and technology cannot inscribe their Magisteria as beings and rights inside a ‘Constitution’, but a beginning for a new utopic non-human-centred vision. The Hybrid Constitution is based on the assumption that best constitution is a mixed system, including human, nature, and low- and high-tech elements. This constitution distinguishes between human citizens, who had the right to participate in the state, and non-citizens and Others, who had the right to be represented. The otherness. The Hybrid Constitution/Melez Anayasa is an artwork presented at the Amber Festival in Istanbul in 2011 and the argument of an essay published in the AUT AUT issue 361/2014 and titled La condizione postumana.
Capturing Gaddafi: Narrative as system currency
Authors: Derr Diane
Published: February 2015

This article explores the construction of narrative through multiple vehicles and its function as currency in systems of representation and communication. Information derived from events and sets of relational events configured through their production and dissemination in the network model of communication challenges the existing theoretical frameworks of narrative construction. This article considers the capture of former Libyan President Muammar Gaddafi as a mechanism to examine the role of the network model of communication in the construction of narrative through the lens of cognitive narratology and radical constructivism. In doing so, it considers the event-indexing situation model (EISM) as a possible instrument for enabling a cognitive construction of narrative stemming from event information produced and disseminated within the network model of communication.
Empathy beyond the human: Interactivity and kinetic art in the context of a global crisis
Authors: Gauld Quanta
Published: February 2015

This article explores the use of interactive and kinetic technologies in contemporary art practice as a means by which artists engage with conditions of social and ecological crisis. In a context in which the perpetual exploitation of human and natural resources threatens the sustainability of the planet and all earthy life, the language of interactivity provides perspective into the interconnectivity of organisms and the interdependence of biological, social, economic and political systems. The interactive, kinetic work affords a distilled set of relationships and movements that rely on connection and participation and, as such, serve as simple and relatable models of complex and interrelated systems. By engendering a sense of fragile suspension between sustainability and collapse – a felt experience of the present ecological crisis – the artists discussed incite affective responses through their works that are argued to be distinctly empathic in nature. Contemporary environmental theory provides insight into a shifting relationship between human and ‘nature’ that dissolves the previously instated binary in favour of an empathic consciousness, at the core of which is a recognition of the interdependence of living organisms. Art historical insight of interactivity as a means of production reveals a notable link between interactive art, destruction and trauma. The affective response engendered in contemporary works that grapple with concepts of transience and mortality relies on the very human knowledge of the body as a relatable site of experience, particularly pain and trauma. The idea of empathy as prefigured by violence and loss is particularly resonant in relation to contemporary ecological trauma. Works by artists including Rebecca Horn, Theo Jansen, Natalie Jeremijenko, Alan Rath, Lygia Clark, Alexandra Karakashian and Robert Krishner are discussed in terms of interactivity and kineticism as prompting empathic engagement in the context of environmental entropy.
Liminality and the emergence of an integrated being
Authors: Domagalska Blanka
Published: February 2015

Our culture is engaged in a process of dismantling the traditional processes of producing individuations and meaning. The borders between the engineered and organic, human and technological are dissolving as the individual reaches for the integrated experience. Liminality is the present state of dissolution of the self as a subject and a stage leading towards a new kind of individuation. There is a potential in developing a new language centred in the experience of the sensing body in order to move beyond the dialectical world-view initiated in an era marking the beginning of scientific progress. In this article, I will provide an overview of the processes that shaped the idea of a subject as an ontological entity. These processes will be viewed through the lens of scientific and aesthetic pursuits. I will follow with a short introduction of object-oriented ontology, which arose with the development and popularization of computers. I will then explore the border between the two ontologies and a possibility for crossing over through the use of the sensing body or bare life. In effect, I am arguing for aesthetics as a new form of language capable of bridging the different manifestations of being in the technological and biological life.