Zeitschriftenartikel zum Thema „OSLC Consumer“

PurposeA person's optimum stimulation level (OSL) reflects one's desired level of environmental stimulation and predisposition to act in the presence of environments. The purpose of this paper is to propose a comprehensive model, which illustrates that consumers with different levels of OSL have differing evaluations of retail store elements, shopping value and subsequent shopping behaviours.Design/methodology/approachTo examine the relationship between OSL and consumer perceptions and behaviours, interviews were conducted with retail shoppers in Taiwan (n=147).FindingsTaiwanese shoppers with a high OSL were found to have more favourable evaluations of a store's ambient, design, layout and density elements than did consumers with a low OSL. Additionally, the high OSL shoppers reported higher hedonic and utilitarian values from their shopping. Most importantly, the shoppers with a high OSL spent more time and money in stores.Practical implicationsWith this research, hopefully retailers will pay even more attention to the ambient, design and layout elements of their stores. In doing so, they might be able to attract more consumers with a high OSL and entice them to spend more money.Originality/valueThe paper contributes to the growing body of international retailing research by examining the effects of shoppers' optimum stimulation levels on their perceptions toward store elements, perceived shopping value, and purchase behaviours. Moreover, a comprehensive framework is put forth to assist future research.

The optimum stimulation level (OSL) and value priorities of 3 493 South Africans were measured in the first administration of Steenkamp and Baumgartner's new shortened Change Seeker Index (CSl) and Schwartz' new Portraits Questionnaire (PQ) in a nationally-representative developing nation sample. Both instruments performed well in a demanding cross-cultural test as part of a syndicated research study. The results indicate that high and low OSL consumers exhibit value differences consistent with Schwartz' theory about the content and structure of values suggesting that the shortened CSI may be tapping value differences. The predicted sinusoid pattern between value priorities and OSL also emerged. The association between values and brand loyalty exhibited three general sinusoid patterns. Comparative sample partitions based on value priorities and OSLs suggest that values may be sensitive to a wider range of motivations that underlie differences in exploratory product acquisition, shopping behaviour and brand loyalty. The results suggest that value priorities and OSL are important influences on brand loyalty behaviour.

As societies urbanize, a growing proportion of the global population and an increasing number of housing units will be needed in urban areas. High-rise buildings and environmentally friendly, renewable materials must play important roles in sustainable urban development. To achieve this, it is imperative that policy makers, planners, architects, and construction companies understand consumer preferences. We use data from urban dwellers in the Oslo region of Norway to develop an understanding of material preferences in relation to environmental attitudes and knowledge about wood. We emphasise wood compared with other building materials in various applications (structural, exterior, and interior) within urban apartment blocks. We use 503 responses from a web panel. Our findings show that Oslo area consumers tend to prefer materials other than wood in various applications in apartment blocks, especially structural applications. Still, some respondent prefer wood, including some applications in apartment blocks where wood is currently not commonly used. The best target for wood-based urban housing includes younger people who have strong environmental values. As environmental attitudes evolve in society and a greater proportion of consumers search out environmentally friendly product alternatives, the opportunities for wood to gain market share will most likely increase.

An informed consumer can compensate for several potential food safety violations or contaminations that may occur earlier in the food production chain. However, a consumer can also destroy the work of others in the chain by poor food handling practices, e.g., by storing chilled ready-to-eat foods at abusive temperatures. To target risk-reducing strategies, consumer groups with high-risk behavior should be identified. The aim of this study was to identify demographic characteristics associated with high-risk food handling practices among Norwegian consumers. More than 2,000 randomly selected Norwegian consumers were surveyed, and the results were analyzed with a risk-based grading system, awarding demerit points for self-reported food safety violations. The violations were categorized into groups, and an ordinary multiple linear regression analysis was run on the summarized demerit score for each group and for the entire survey group as a whole. Young and elderly men were identified as the least informed consumer groups with the most unsafe practices regarding food safety. Single persons reported poorer practices than those in a relationship. People with higher education reported poorer practices than those with lower or no education, and those living in the capital of Norway (Oslo) reported following more unsafe food practices than people living elsewhere in Norway. Men reported poorer food safety practices than women in all categories with two exceptions: parboiling raw vegetables before consumption and knowledge of refrigerator temperature. These findings suggest that risk-reducing measures should target men, and a strategy is needed to change their behavior and attitudes.

Oslo/Donegal/Deggendorf. Trotz Rekordernten und einem wertsteigernden Zuwachs verarbeiteter Consumer Products muss Lachsproduzent Mowi 2020 einen Umsatzrückgang verkraften. Besonders beim irischen Bio-Lachs zählt Nachhaltigkeit hoch.

Increased ROS proto-oncogene 1 (ROS1) expression has been implicated in the invasiveness of human oral squamous cell carcinoma (OSCC). The cellular distribution of ROS1 has long-been assumed at the plasma membrane. However, a previous work reported a differential cellular distribution of mutant ROS1 derived from chromosomal translocation, resulting in increased carcinogenesis. We thus hypothesized that cellular distribution of upregulated ROS1 in OSCC may correlate with invasiveness. We found that ROS1 can localize to mitochondria in the highly invasive OSCC and identified a mitochondria-targeting signal sequence in ROS1. We also demonstrated that ROS1 targeting to mitochondria is required for mitochondrial fission phenotype in the highly invasive OSCC cells. OSCC cells expressing high levels of ROS1 consumed more oxygen and had increased levels of cellular ATP levels. Our results also revealed that ROS1 regulates mitochondrial biogenesis and cellular metabolic plasticity. Together, these findings demonstrate that ROS1 targeting to mitochondria enhances OSCC invasion through regulating mitochondrial morphogenesis and cellular respiratory.

The worldwide annual incidence of oral squamous cell carcinoma (OSCC) is over 300,000 cases with a mortality rate of 48%. This cancer type accounts for 90% of all oral cancers, with the highest incidence in men over 50 years of age. A significantly increased risk of developing OSCC exists among smokers and people who consume alcohol daily. OSCC is an aggressive cancer that metastasizes rapidly. Despite the development of new therapies in the treatment of OSCC, no significant increase in 5-year survival has been recorded in the past decades. The latest research suggests focus should be put on examining tumor stroma activation within OSCC, as the stroma may contain cells that can produce signal molecules and a microenvironment crucial for the development of metastases. The aim of this review is to provide an insight into the factors that activate OSCC stroma and hence faciliate neoplastic progression. It is based on the currently available data on the role and interaction between metalloproteinases, cytokines, growth factors, hypoxia factor and extracellular adhesion proteins in the stroma of OSCC and neoplastic cells. Their interplay is additionally presented using the Systems Biology Graphical Notation in order to sublimate the collected knowledge and enable the more efficient recognition of possible new biomarkers in the diagnostics and follow-up of OSCC or in finding new therapeutic targets.

The development of online shopping carnivals (OSCs) is in full bloom due to the support of logistics industry and information technology. More and more people are keen to participate in them. This study contributes to literature by exploring the role of motivational factors (based on utilitarian and hedonic shopping values dimension) of the intention to participate in the actual purchase behavior of consumers and their shopping well-being in OSC. A model is developed and tested to explain consumers’ shopping process in the context of OSC. Results show that hedonic shopping values are primarily influenced by entertainment construct, and utilitarian shopping values are positively related to monetary saving, selection, and convenience. Furthermore, the correlation between hedonic shopping value and intention to participate is higher than that between utilitarian shopping value and intention to participate. The findings indicate that intention to participate in OSC exerts a stronger influence on shopping well-being than the effect on actual purchases.

As Oslo Vann og Avløpsetaten (VAV, meaning Water and Sewage Department) looks into the future, it is faced with a quandary—to replace old pipelines or to continue maintaining them. The primary goal is to improve the level of service. The secondary goals are to rejuvenate the system and stem the decline in capital value. In 1991–2006, the Operation and Maintenance expenses (O&M) were far higher than the investments, and the network aged as its capital value plummeted. However, if the funds are insufficient, the self-financing Oslo VAV would have to turn to the consumers for help. Will the consumers pay more to have a ‘younger’ system? What if they are happy with the ‘status quo’ and are unconcerned about the falling capital value? Should the pipelines be depreciated over a longer period than the 40 years which is adopted now? Should the economic method be replaced by a more engineering-based method, whereby the pipes are assessed ‘on merit’—on the basis of their service lives? There are numerous issues and a good decision will ease the road ahead. This paper, using Life Cycle Costing Analysis (LCCA) and scenarios therein, looks at how Oslo VAV could strike a balance between expending on O&M, investing in upgrading the network, and decelerating the ageing of the network while augmenting the capital value, and what is the best attainable set of targets they could aim for, at the end of the next 20 years. The two approaches mentioned above are compared with each other. It is seen that a rehabilitation programme based on the pipes performance approach is preferable to one guided by an economic lifetime approach, when the motive is to optimise expenditure and also improve the level of service.

Introduction: Chronic ulcers are considered as the most common ulcerations and can be differentiated with oral squamous cell carcinoma (OSCC) by the presentation of its features. OSCC define as a malignant epithelial neoplasm and the most common neoplasm of the oral cavity. OSCC appears as a mixed white or reddish proliferative growth-like lesion from chronic trauma. Case and management: A 50 years old female came with a painful non-healing ulcer on the lateral right side of the tongue which had been exist since 6 months prior. There had been a gradual increase in the size of the ulcer over the past 6 months. The patient did not have any sistemic disease or bad habits such as chewing or smoking and did not consume alcohol either. Based on the examination, the right submandibular lymphnodes were palpable, tender, firmed and mobile. And there was also a single oval-shaped ulcer with irregular border on the lateral aspect of the tongue in parallel with fractured and decayed lower first molar. The ulcer size was 2x1 cm in diameter, with the base covered by yellowish pseudomembran slough with indurated border. The grinding of the sharp cusp of the tooth was done, followed by the prescription of multivitamins, antibacterial mouthwash and topical corticosteroid. She was also referred to have routine blood test done. She came for the second visit after 14 days, showing improvement of the ulcer. The blood test showed no abnormal values. Discussion: Based on clinical features, the presented lesion was mimicking OSCC. According to the patient’s history taking, clinical examination and appropriate investigation, the patient was diagnosed with traumatic ulcer. Ulcer resolves and heals on the removal of causative factors. Conclusion: Chronic ulcer is one of the most common solitary ulcer presenting in the oral cavity that mimicking OSCC by the presentation of its features. In this reported case, the ulcer arises due to its constant contact with lateral right of the tongue Improvement during the treatment by eliminating suspected risk factors can ruled out the possibility of OSCC thus prevent the unnecessary treatment.

Background In 2014, and for the first time in Norway, a pharmacy chain started selling home sampling kits for Chlamydia trachomatis (C. trachomatis) detection. Direct-to-consumer diagnostic kits for C. trachomatis have been available in Norway from an Internet company since 2005. There has been little assessment of persons who purchase direct-to-consumer diagnostic tests for sexually transmissible infections (STIs) detection and if low-risk populations are being unnecessarily encouraged to buy these tests. Methods: The prevalence of C. trachomatis in customers who purchased home sampling kits from the pharmacy chain and from the commercial Internet Co. were compared to that of patients attending STI clinics and other free primary healthcare services. Prevalences of other STIs in pharmacy and Internet customers were also determined. Results: The prevalence of C. trachomatis among pharmacy customers was 11%, almost identical to the prevalence among Internet customers (12%). In comparison, the prevalence among patients attending STI clinics in Oslo was 7.2%, which is similar to the prevalence among patients who have been tested through primary healthcare services. The prevalence of Mycoplasma genitalium was two-fold less than that of C. trachomatis in the STI and primary physician population, and significantly less in the Internet and the pharmacy population. Neisseria gonorrhoeae was not detected in urine samples from pharmacy customers or from Internet customers. Conclusions: Both pharmacy and Internet C. trachomatis home-sampling kits seem to be purchased by the right risk population. Marketing of direct-to-consumer N. gonorrhoeae tests and possibly M. genitalium tests cannot be justified in Norway. Direct-to-consumer diagnostic tests should be actively utilised as part of national programs in preventing the spread of C. trachomatis.

High dietary salt intake is associated with increased blood pressure (BP) and cardiovascular disease (CVD) risk. The migration of Somalis from East Africa to Norway may have altered their dietary habits, making them vulnerable to adverse health outcomes. Since little is known about the lifestyle and health status of this population, the purpose of our study was to estimate salt intake in Somali adults in Oslo, Norway. In this cross-sectional study, we included 161 Somali adults (76 men, 86 women) from the Sagene borough in Oslo, Norway. Sodium and potassium excretion was assessed through the collection of 24-hour urine. Creatinine-based exclusions were made to ensure completeness of urine collections. Sodium excretion corresponding to an estimated dietary salt intake of 8.66 ± 3.33 g/24 h was found in men and 7.39 ± 3.64 g/24 h in women (p = 0.013). An estimated 72% of participants consumed >5 g salt/day. The Na:K ratio was 2.5 ± 1.2 in men and 2.4 ± 1.1 in women (p = 0.665). In conclusion, estimated salt intake was, while above the WHO recommendation, within the lower range of estimated salt intakes globally and in Western Europe. Further research is required to assess the health benefits of sodium reduction in this Somali immigrant population.

Wastewater treatment plants, while performing the important function of treating wastewater to meet the prescribed discharge standards, consume energy and a variety of chemicals. This paper analyses the consumption of energy and chemicals by wastewater treatment plants in Oslo over eight years, and their potential environmental impacts. Global warming and acidification were the dominant impacts for chemicals and energy, respectively. Avoided impacts due to usable by-products – sludge, ammonium nitrate and biogas – play a key role in shrinking the environmental footprint of the wastewater plants. The scope for decreasing this footprint by streamlining energy and chemicals consumption is limited, however, considering that over 70% of the impact is accounted for by the eutrophication potential (thanks to the nitrogen and phosphorus which is discharged to the sink) of the treated effluent wastewater.

Norway is the largest sheep meat producer among Nordic countries with more than 1.3 million lambs and sheep slaughtered in 2017. The sheep industry is limited by the need for in-house feeding during the winter months. In summer, Norwegian sheep are mainly kept on rangeland pastures, with sufficient feed for almost double the current sheep population. Lambs are slaughtered over a three- to four-month period from September to December with a peak in September–October, providing a surplus of lamb, much of which is subsequently frozen, followed by eight months during which fresh produce is in limited supply. Norwegian consumers eat an average of 5.4 kg of sheep meat per person per year, much of which is purchased as a frozen product. The Muslim (4.2% of the population) preference for year-round halal meat, with an increased demand on the eve of the Muslim meat festival (Eid al-Adha), has the potential to boost demand, particularly in Oslo. This paper provides an overview of the Norwegian sheep farming system, the current market value chains, and the potential to meet the demand for halal meat in Norway (specifically during the Muslim meat festival—Eid al-Adha) to the advantage of both consumers and sheep farmers.

Domestic Hot Water (DHW) storage tanks are identified as a main source of flexible energy use in buildings. As a basis for energy management in apartment buildings, this paper describes the aggregated DHW use in a case building, and analyses the potential for DHW energy flexibility by simulating different control options. The case study for the work is an apartment building in Oslo with 56 apartments and a shared DHW system. Energy measurements are available for consumed hot water, hot water circulation, and energy supplied to the DHW tanks. The measurements are presented with minute, hourly and daily values. Aggregated daily energy use for the consumed hot water is in average 362 kWh, while the energy supplied is 555 kWh. The potential for energy flexibility is analysed for a base case and for four different rule-based control options: Power limitation, Spot price savings, Flexibility sale and Solar energy. Economic consequences of the control options are compared. With the Norwegian tariff structure, maximum hourly power use has the main impact on the cost. Control systems that aim to reduce the maximum power use may be combined with spot price savings or to offer end-user flexibility services to the grid.

Purpose The purpose of this paper is to determine the auditory-sensory characteristics of the digital pop music that is particularly successful on the YouTube website by measuring young listeners’ brain responses to highly successful pop music noninvasively. Design/methodology/approach The authors conducted a functional near-infrared spectroscopy (fNIRS) experiment with 56 young adults (23 females; mean age 24 years) with normal vision and hearing and no record of neurological disease. The authors calculated total blood flow (TBF) and hemodynamic randomness and examined their relationships with online popularity. Findings The authors found that TBF to the right medial prefrontal cortex increased more when the young adults heard music that presented acoustic stimulation well above previously defined optimal sensory level. The hemodynamic randomness decreased significantly when the participants listened to music that provided near- or above-OSL stimulation. Research limitations/implications Online popularity, recorded as the number of daily hits, was significantly positively related with the TBF and negatively related with hemodynamic randomness. Practical implications These findings suggest that a new media marketing strategy may be required that can provide a sufficient level of sensory stimulation to Millennials in order to increase their engagements in various use cases including entertainment, advertising and retail environments. Social implications Digital technology has so drastically reduced the costs of sharing and disseminating information, including music, that consumers can now easily use digital platforms to access a wide selection of music at minimal cost. The structure of the current music market reflects the decentralized nature of the online distribution network such that artists from all over the world now have equal access to billions of members of the global music audience. Originality/value This study confirms the importance of understanding target customer’s sensory experiences would grow in determining the success of digital contents and marketing.

Background: Saliva based diagnostic can play an important role in the translational research related to cancer diagnostics and treatment. It is easily available, noninvasive, low storage cost, has less contamination chances with simple collection procedure. Cancers related to tobacco use, including oral cancer account for about 30% of all cancers in males and females. Five years' survival rate remains the same even after decades of advancement of detection, prevention, and treatment of OSCC (oral squamous cell carcinoma) mainly due to late diagnosis of oral potentially malignant disorders (OPMDs). Aim: Combinatorial characterization of saliva, endorsing multidimensional spectroscopic signatures using suitably designed biochamber. Methods: Eighteen saliva samples (6 normal, 6 OSF [oral submucous fibrosis, a type of OPMD] and 6 confirmed OSCC) were collected from GNIDSR (Guru Nanak Institute of Dental Science and Research) Kolkata. Ethical approval was obtained for the study and all the participants were explained the objectives of the study and a written informed consent was obtained from them. Participant's demographic detail and clinical characteristics were also recorded. The participants were asked not to consume food 1 hour before sample collection and were suggested to rinse their mouth 30 minutes prior to saliva expectoration to minimize the contamination of food in saliva. Empty, sterile, graded tubes were used for this purpose. The subjects were asked not to clear nose or throat during the process of saliva expectoration to avoid forced phlegm from other part of the respiratory tract. The saliva samples were then immediately transferred to −20 degrees and later in −80 degrees for long storage. The electrical impedance (EI) of saliva was measured in custom made biochambers with copper electrodes. The EI was measured for the frequency sweep from 20 Hz to 2 MHz using an impedance analyzer. Apart from EI measurement, the corresponding samples were subjected to FTIR (Fourier-transform IR spectroscopy) analysis. SPSS and OMNIC software were used for the data analysis of EI and FTIR respectively. Results: [Table: see text][Table: see text][Table: see text][ Table A , B & C represents descriptive statistics, correlation matrix and component matrix respectively. The multivariate analysis of the FTIR data indicates the significant differences ( P < 0.005) among the different study groups such as normal, OSF and OSCC. The eigen values (normal 0.917, OSF 0.962, OSCC 0.975) from component matrix analysis also indicate the same. Conclusion: The spectroscopic characterization (EI and FTIR) of saliva was effective in evaluating normal and OPMD condition. This noninvasive paradigm can serve as a complimentary technique to the existing gold standard methods for the early detection of oral cancer.

The presence of birds visiting a feeding site near a villa in a suburban area to the west of Oslo was observed daily at close range during 2000–2008. The bird assemblage consisted of 17 species. Some species were present throughout the year, whereas others occurred during different seasons. Most species showed a stable occurrence from year to year and was little influenced by climatic factors. When comparing with the bird community in a spruce forest about three kilometres away, only 36% of the forest species occurred regularly at the suburban site, showing a considerable loss of diversity when a forest is changed into a suburban habitat. Abundance was recorded by the time it took the birds to consume one kilo of sunflower seeds. Maximum consumption occurred during summer and minimum during late winter. A general decrease in consumption in all years of study started during autumn followed by another marked decrease at the time of the first snowfall, which obviously acted as a signal for emigration out of the area.

OBJECTIVE: To determine the association among betel nut, betel quid or smoking alone, and betel quid combined with smoking in subjects reporting with oral sub mucous fibrosis, oral submucous fibrosis with malignant transformation in to cancer and oral squamous cell carcinoma. METHODOLOGY: An analytical cross sectional, multi centric study of n = 1009 cases collected through non-probability convenience sampling. These n=1009 subjects were subdivided into four groups: group 1, who consumed areca nut only; group 2, who chewed betel quid along with areca nut; group 3, who used betel quid and smoked; and group 4, who had no chewing habits history but were smokers. These changes were further confirmed with the help of biopsy reports of the subjects with OSMFCa and OSCC. Chi square test was performed to find out association of chewing habits with the progression of disease state. Level of significance was kept at p<0.05. RESULTS: The mean age of the sample (n=1009) were 42.79±1.31 years (range: 10-70 years). Statistically significant difference was (p<0.00) found among all four groups in terms of initiation, propagation and progression of oral squamous cell carcinoma. Furthermore, statistically insignificant difference (p=0.40) was found between group 2 and group 3 as similar number of cases (OSCC) was seen among them. CONCLUSION: Current study concluded that patients who have combined habits of chewing betel quid with areca nut and betel quid with smoking were at highest risk of initiation and progression of oral cancer. However, smoking cigarettes alone was the weakest risk factor. KEYWORDS: Betel quid; Areca nut; Smoking; Oral squamous cell carcinoma, Oral submucous fibrosis HOW TO CITE: Fatima N, Mohiuddin S, Hosein S, Hosein M. Association of carcinogenic oral habits with oral squamous cell carcinoma. J Pak Dent Assoc 2021;30(1):29-33.

SUMMARYIn November 2013, the Norwegian Institute of Public Health was notified of a gastroenteritis outbreak following two meetings held at a conference centre. Identical food and beverages were served during the meetings. We investigated in order to identify the vehicle of infection and implement control measures. Meeting participants completed an online questionnaire on consumption of foods and beverages. We asked symptomatic participants to provide a stool sample. We defined a case as diarrhoea and/or vomiting in a participant who became ill within 3 days after the meeting. We calculated attack rates (AR) and adjusted risk ratios (aRR) with 95% confidence intervals (CI) using binomial regression. We conducted environmental investigations. Overall, 147/168 (88%) participants responded, of which 74 (50%) met the case definition. All five stool samples provided were norovirus positive. No kitchen staff reported being sick. Risk of illness was higher in those who consumed raspberry mousse (aRR 3·4, 95% CI 1·4–8·2) and sliced fresh fruit (aRR 1·9, 95% CI 1·3–2·8). Seventy cases (95%) ate raspberry mousse. Frozen raspberries used for the mousse were imported and not heat-treated before consumption. Non-heat-treated frozen raspberries were the most likely outbreak vehicle. Contamination by a food handler could not be excluded. We recommend heat-treatment of imported frozen berries before consumption.

Under-reporting of energy intake (EI) is a well-known problem when measuring dietary intake in free-living populations. The present study aimed at quantifying misreporting by comparing EI estimated from the Danish pre-coded food diary against energy expenditure (EE) measured with a validated position-and-motion instrument (ActiReg®). Further, the influence of recording length on EI:BMR, percentage consumers, the number of meal occasions and recorded food items per meal was examined. A total of 138 Danish volunteers aged 20–59 years wore the ActiReg® and recorded their food intake for 7 consecutive days. Data for 2504 participants from the National Dietary Survey 2000–2 were used for comparison of characteristics and recording length. The results showed that EI was underestimated by 12 % on average compared with EE measured by ActiReg® (PreMed AS, Oslo, Norway). The 95 % limits of agreement for EI and EE were − 6·29 and 3·09 MJ/d. Of the participants, 73 % were classified as acceptable reporters, 26 % as under-reporters and 1 % as over-reporters. EI:BMR was significantly lower on 1–3 consecutive recording days compared with 4–7 recording days (P < 0·03). Percentage consumers of selected food items increased with number of recording days. When recording length was 7 d, the number of reported food items per meal differed between acceptable reporters and under-reporters. EI:BMR was the same on 4 and 7 consecutive recording days. This was, however, a result of under-reporting in the beginning and the end of the 7 d reporting. Together, the results indicate that EI was underestimated at group level and that a 7 d recording is preferable to a 4 d recording period.

Marine debris, defined as any persistent manufactured or processed solid material discarded, disposed of or abandoned in the marine and coastal environment, has been highlighted as a contaminant of global environmental and economic concern. The five main categories of marine debris comprise of plastic, paper, metal, textile, glass and rubber. Plastics is recognised as the major constituent of marine debris, representing between 50% and 90% of the total marine debris found globally. Between 4.8 and 12.7 million metric tonnes of consumer plastics end up in the world oceans annually, resulting in the presence of more than 100 million particles of macroplastics in only 12 regional seas worldwide, and with 51 trillion particles of microplastic floating on the ocean surface globally. The impacts of marine debris can be branched out into three categories; injury to or death of marine organisms, harm to marine environment and effects on human health and economy. Marine mammals often accidentally ingest marine debris because of its appearance that can easily be mistaken as food. Moreover, floating plastics may act as vehicles for chemicals and/or environmental contaminants, which may be absorbed on to their surface during their use and permanence into the environment. Additionally, floating plastics is a potential vector for the introduction of invasive species that get attached to it, into the marine environment. In addition, human beings are not excluded from the impact of marine debris as they become exposed to microplastics through seafood consumption. Moreover, landscape degradation owing to debris accumulation is an eyesore and aesthetically unpleasant, thus resulting in decreased tourism and subsequent income loss. There are a wide range of initiatives that have been taken to tackle the issue of marine debris. They may involve manual removal of marine debris from coastal and aquatic environment in form of programmes and projects organised, such as beach clean-ups by scientific communities, non-governmental organizations and the removal of marine litter from Europe’s four regional seas, respectively. Other initiatives focus on assessment, reduction, prevention and management of marine debris under the umbrella of international (the United Nations Environment Programme/Mediterranean Action Plan, the Oslo/Paris Convention) and regional organisations – that is, the Helsinki Commission. There are also a number of international conventions and national regulations that encourage mitigation and management of marine debris. However, it is argued that these initiatives are short-term unsustainable solutions and the long-term sustainable solution would be adoption of circular economy. Similarly, four of the sustainable developmental goals have targets that promote mitigation of marine debris by efficient waste management and practice of 3R. As evident by the Ad Hoc Expert Group on Marine Litter and Microplastics meeting, tackling the marine debris crisis is not a straightforward, one-size-fits-all solution, but rather an integrated and continuous effort required at local, regional and global level.

PurposeGlobal warming and drastic environment fluctuations have given rise to worldwide emergency, demanding to discover the most unexplored area in the field of social responsibility that is, consumer social responsibility (CnSR). This study aims to define the novel term “CnSR” and its antecedents to accomplish long-term sustainability. An in-depth analysis is executed to discover key antecedents, and proposed tool validation is implemented with the help of the big size of consumer population.Design/methodology/approachPrimary data are collated using consumer responses, and reliability statistics were analyzed implementing Cronbach's alpha, and factor analysis is performed for required validation.FindingsProbing existing research, CnSR was mostly correlated with consumers’ ethical and moral behavior. The present work proposes a unique tool which has successfully revealed a broader approach resulting in four vital antecedents: environmental orientation (EO), ethical and moral disposition (EMD), spiritual orientation (SO) and orientation toward shared consumption (OSC). Cronbach's alpha is adopted to determine internal consistency of the survey and has showed precision of 0.953 which affirms accuracy of the proposed tool.Research limitations/implicationsSplitting of EO using factor analysis into environmental oriented preference (EOP) and recyclable oriented preference (ROP) has indicated further required inputs for better understanding.Practical implicationsSustainable issues were limited to corporates in the form of corporate social responsibility (CSR) activities. Present work demands consumer awareness about their consumption consequences and fix their responsibility to achieve long-term sustainability.Originality/valueThe present study is the first to identify the antecedents of CnSR and effectively demonstrates a tool for the same.

Background: Oral squamous cell carcinoma (OSCC) constitutes 90% of all oral malignancies. Tobacco products, viral infections and additional risk factors are common etiological elements for this tumor. Objective: The aim of this study is to analyze the clinicopathological and sociodemographic features of patients diagnosed with oral squamous cell carcinoma. Material and Methods: Histologically confirmed 35 OSCC cases were selected for study. The clinicopathological data was obtained from patients and analyzed using SPSS software version 20. Results: Majority of cases was men and diagnosed with disease during fourth decade of life. Buccal mucosa was the common site while gutka chewing was observed as leading habit among our cases. Also, stage II and moderate histological differentiation was predominant among prognostic indicators of OSCC. Conclusion: Our data suggested that men, gutka consumers and early onset of disease are more prevalent characteristics in oral squamous cell carcinoma cases from our population. Most tumors classically affected buccal mucosa and late diagnosis seems to be common among our cases. Keywords: Malignancy, Squamous Cell Carcinoma, Oral Cavity, Tobacco

This issue of FORMakademisk is built upon papers from the DRS//CUMULUS Oslo 2013 con­fer­ence — 2nd International Conference for Design Education Researchers — at Oslo and Akershus University College of Applied Sciences (HIOA) 14-17 May 2013 in Oslo. The conference was a cooperative event between the Design Research Society (DRS) and the International Association of Universities and Schools of Design, Art and Media (CUMULUS), and hosted by the Faculty of Technology, Art and Design at HIOA. The theme for the conference was Design Learning for Tomorrow — Design Education from Kindergar­ten to PhD. The conference received an overwhelming response both ahead of the conference, with 225 admitted papers, and during the conference with 280 delegates from 43 countries listening to 165 presentations and having a good time in Oslo. The last day of the conference was the 17th of May, Norway National Day, with traditional songs and a children’s parade in the centre of Oslo.We see this positive response to the conference as a growing awareness of perceiving design in a broad interdisciplinary perspective in support for a better tomorrow. For years the Design Literacy Research Group, with a base at HIOA in Oslo, has promoted the idea that sustainable design solutions should include more than ‘professional’ designers; they should also include the general public as ‘conscious’ consumers and decision makers with responsi­bility for quality and longevity, as opposed to a ‘throw-away’ society.

Abstract Aims Valid measures to identify harmful alcohol use are important. Alcohol Use Disorders Identification Test (AUDIT) is a validated questionnaire used to self-report harmful drinking in several cultures and settings. Phosphatidylethanol 16:0/18:1 (PEth) is a direct alcohol biomarker measuring alcohol consumption levels. The aim of this study was to investigate how PEth levels correlate with AUDIT-QF and weekly grams of alcohol consumed among patients in two urban hospitals. In addition, we wanted to investigate the predictive value of PEth in identifying harmful alcohol use as defined by AUDIT-QF and weekly grams of alcohol cutoffs. Methods A cross-sectional study comprising acute medically ill patients with measurable PEth levels (≥0.030 μM) admitted to two urban hospitals in Oslo, Norway (N = 931) and Moscow, Russia (N = 953) was conducted using PEth concentrations in whole blood, sociodemographic data and AUDIT-QF questionnaires. Results PEth levels from patients with measurable PEth were found to be positively correlated with AUDIT-QF scores, with PEth cutpoints of 0.128 μM (Oslo) and 0.270 μM (Moscow) providing optimal discrimination for harmful alcohol use defined by AUDIT-QF (the difference between cities probably reflecting different national drinking patterns in QF). When converting AUDIT-QF into weekly grams of alcohol consumed, the predictive value of PEth improved, with optimal PEth cutpoints of 0.327 (Oslo) and 0.396 (Moscow) μM discriminating between harmful and non-harmful alcohol use as defined in grams (≥350 grams/week). Conclusions By using PEth levels and converting AUDIT-QF into weekly grams of alcohol it was possible to get an improved rapid and sensitive determination of harmful alcohol use among hospitalized patients.

14-17 May 2013, Oslo, NorwayWe have received more than 200 full papers for the 2nd International Conference for Design Education Researchers in Oslo.This international conference is a springboard for sharing ideas and concepts about contemporary design education research. Contributors are invited to submit research that deals with different facets of contemporary approaches to design education research. All papers will be double-blind peer-reviewed. This conference is open to research in any aspect and discipline of design educationConference themeDesign Learning for Tomorrow - Design Education from Kindergarten to PhDDesigned artefacts and solutions influence our lives and values, both from a personal and societal perspective. Designers, decision makers, investors and consumers hold different positions in the design process, but they all make choices that will influence our future visual and material culture. To promote sustainability and meet global challenges for the future, professional designers are dependent on critical consumers and a design literate general public. For this purpose design education is important for all. We propose that design education in general education represents both a foundation for professional design education and a vital requirement for developing the general public’s competence for informed decision making.REGISTRATION AT http://www.hioa.no/DRScumulus

Abstract Objectives: Few studies have examined the healthy eating environments within the Australian out of school hours care (OSHC) setting. This study aims to describe healthy eating environments, consisting of: (a) the alignment of provided food and beverages to Australian Dietary Guidelines; (b) healthy eating promotion practices; (c) nutrition education through cooking experiences; (d) staff role modelling healthy eating and (e) regular water availability. Design: A cross-sectional study was conducted using direct observations and the validated System for Observing Staff Promotion of Activity and Nutrition (SOSPAN) tool. Setting: OSHC located in urban and semi-rural regions of NSW, Australia. Participants: Staff (151) and children (1549) attending twelve OSHC services operating in the hours after school. Results: Fifty per cent (50 %) of services offered fruits and 100 % offered water as a part of the afternoon snack on all four observation days. Discretionary foods were offered on more days compared to vegetables (+1·9/d, P = 0·009), lean meats (+2·7/d, P =·0 004) and wholegrains (+2·8/d, P = 0 002). Staff promoted healthy eating on 15 % of days, sat and ate with children 52 %, consumed high sugar drinks 15 % and ate discretionary foods in front of children 8 % of days, respectively. No opportunities for cooking or nutrition education were observed. Conclusion: Afternoon snacks regularly contained fruits and water. Opportunities exist to improve the frequency by which vegetables, wholegrains and lean meats are offered in addition to staff healthy eating promotion behaviours. Future research is warranted to further explore healthy eating behaviours, practices and policies within the after-school sector.

In conditions of increased competition, development of biotechnology and the ever growing demands of the consumers, innovations are becoming an important factor of competitiveness in the food industry. The aim of the conducted research was to evaluate the barriers of innovativeness in the food industry based on chosen European Union countries during 2014-2016. Based on research of CIS-2016 carried out in accordance with the Oslo methodology developed by OECD, the barriers of innovativeness within the food industry enterprises which were active and non-active were analyzed. As for the evaluation of the analyzed factors within the countries of the EU, descriptive statistics and Ward’s method, which is an agglomeration form of grouping method, were used. From the conducted research, it followed, that the representations of innovative active enterprises more often reported on the barriers which were impeding the introduction of innovations. The most common which were reported included big competition, lack of internal funding and high costs. Representatives of inactive innovative enterprises were reporting low demand on the market, lack of internal funding and high costs.

In September 2017, a cluster of monophasic Salmonella Typhimurium isolates was identified at the National Reference Laboratory for Enteropathogenic Bacteria in Norway. We investigated the cluster to identify the source and implement control measures. We defined a case as a person with laboratory-confirmed salmonellosis with the outbreak strain multiple locus variable-number tandem repeat analysis type. We conducted descriptive epidemiological and environmental investigations and performed whole genome sequencing (WGS) with core and accessory genome multilocus sequence typing of all isolates from cases or the environment connected with this outbreak. We identified 21 cases, residing in 10 geographically dispersed counties, all of whom had consumed food or drinks from a café at Oslo Airport. Case distribution by date of symptom onset suggested that a point source was introduced in mid-August followed by continued environmental contamination. The incubation periods ranged 0–16 days and increased as the outbreak progressed, likely due to increasingly low-dose exposure as control measures were implemented. WGS confirmed an identical cluster type-944 in all cases and six environmental specimens from the café. Control measures, including temporary closure and kitchen refurbishment, failed to eliminate the environmental source. We recommend strengthened hygiene measures for established environmental contamination during an outbreak.

Abstract The gateway, or stepping stone, hypothesis is important as it has had considerable influence on drug policy and legislation in many countries. The gateway hypothesis offers one possible explanation for young people's development of serious drug problems. It simply states that the use of one drug increases the risk of starting to consume another, possibly more harmful, drug later on and that the risk increases with frequency of use (dose-response). The empirical basis for the hypothesis is the common finding that most heavy drug users have started with less dangerous drugs first and that there seems to be a "staircase" from alcohol and solvents via cannabis and tablets to amphetamine, cocaine and heroin. The core question is whether the sequential initiation pattern of drug use is best explained by the gateway hypothesis or whether the phenomenon is better understood by employing the concepts of accessibility and/or transition proneness? Based on unique data from a representative sample of 21-30 year olds in Oslo we have examined the gateway effect of both legal (alcohol) and illegal drugs (cannabis) on subsequent use of cannabis and hard drugs (amphetamine and cocaine). We are the first to use multivariate probit models to examine the hypothesis. The models take into account unobservable individual-specific effects to reduce the possibility of a spurious effect of soft drug use on the onset of hard drug use. The gateway effects are greater when we do not take account of unobserved heterogeneity, but, although substantially reduced, they remain considerable when unobserved factors are accounted for.

<strong><span style="font-family: TimesNewRomanPS-BoldMT;"><span style="font-family: TimesNewRomanPS-BoldMT;"><p align="left"> </p></span></span><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;"><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;">SAMMENDRAG</span></span></strong><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><p align="left">Alkohol er, og har alltid vært, det dominerende rusmiddel i Norge, men forbruket har variert enormt gjennom</p><p align="left">tidene. I løpet av de siste 200 år har det variert med en faktor på ca. 20. Forbruket har imidlertid aldri vært</p><p align="left">spesielt høyt i internasjonal målestokk. Omtrent 87 prosent av den voksne befolkningen (15 år og over) oppgir</p><p align="left">at de har drukket alkohol minst en gang i løpet av siste år. Mange drikker imidlertid betydelig hyppigere og</p><p align="left">har et høyt forbruk. Det kan anslås at ca. 55 000 nordmenn har et forbruk på mer enn 10 cl ren alkohol pr. dag</p><p align="left">(dvs. 36,5 liter pr. år). Alkoholforbruket er størst i Oslo og områdene omkring Oslofjorden, samt i Rogaland,</p><p align="left">Hedmark og Sør-Trøndelag. Menn drikker omtrent to og en halv gang mer enn kvinner. Forbruket øker mot</p><p align="left">en topp rundt 20-års alderen og synker deretter. Cannabisbruk kom inn som et ungdomsfenomen på midten av</p><p align="left">1960-tallet. Ca. 10 prosent av ungdommen mellom 15 og 20 år sier de har prøvd cannabis en eller annen</p><p align="left">gang, mens det tilsvarende tallet for Oslo er nesten dobbelt så høyt. Ca. 11 prosent av den voksne</p><p align="left">befolkningen har noen gang prøvd cannabis, mens under 4 prosent har brukt det i løpet av siste 12 måneder.</p><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><p align="left">Nordlund S.</p></span></span></span><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><p align="left"> </p></span></span><p align="left"><strong><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;"><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;">The use of alcohol and other drugs in Norway. </span></span></strong><em><span style="font-size: x-small; font-family: TimesNewRomanPS-ItalicMT;"><span style="font-size: x-small; font-family: TimesNewRomanPS-ItalicMT;">Nor J Epidemiol </span></span></em><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><span style="font-size: x-small; font-family: TimesNewRomanPSMT;">1996; </span></span><strong><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;"><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;">6 </span></span></strong><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><span style="font-size: x-small; font-family: TimesNewRomanPSMT;">(1): 3-12.</span></span></p><strong><span style="font-family: TimesNewRomanPS-BoldMT;"><span style="font-family: TimesNewRomanPS-BoldMT;"><p align="left"> </p></span></span><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;"><span style="font-size: x-small; font-family: TimesNewRomanPS-BoldMT;">ENGLISH SUMMARY</span></span></strong><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><span style="font-size: x-small; font-family: TimesNewRomanPSMT;"><p align="left">Alcohol is, and has always been, the dominant intoxicant in Norway. However, the extent of use has varied</p><p align="left">enormously over the years, with amounts varying by a factor of about 20 during the last 200 years. Alcohol</p><p align="left">use has never been especially high by international comparison. About 87 per cent of the population aged 15</p><p align="left">and over report having consumed alcohol at least once during the past year, but many Norwegians drink much</p><p align="left">more frequently and have a high level of consumption. It is estimated that about 55 000 Norwegians consume</p><p align="left">on the average more than 10 cl of pure alcohol per day (36.5 litres per year). The consumption levels are</p><p align="left">above average in the Oslofjord area and in the counties of Rogaland, Hedmark and Sør-Trøndelag. Men drink</p><p align="left">about two-and-a-half times more than women. Consumption reaches a maximum around age 20, and</p><p align="left">decreases thereafter. The use of cannabis started as a youth phenomenon in the mid-sixties. About 10 per cent</p><p align="left">of Norwegian youth between 15 and 20 years of age have ever used cannabis, while the figure for Oslo is</p><p align="left">nearly 20 per cent. About 11 per cent of the adult population have ever used cannabis, while less than 4 per</p><p>cent have used it during the last 12 months.</p></span></span>

Norwegian research group Design Literacy at Oslo Metropolitan University (OsloMet) which is led by professor Liv Merete Nielsen has initiative to this paper track. The paper track was accompanied by a workshop. Design Literacy can be regarded as a catalyst for a move towards a better citizens participation in innovative design processes. By educating the general public to become design literate, there is a chance to support critical innovation and a possible move towards sustainable societies (Stegall, 2006). The challenge is to articulate content, performance and continuity for a critical decision-making process and how this influence critical innovation and design education at large. The concept ‘Design Literacy’ addresses the complex matter of objectives, content and practices in design processes and education. Research on multiple literacies has evoked considerable debate and redefinition within several areas of educational research (Coiro et al. 2008); the understanding of literacy is no longer bound to the ability to read and write verbal text or numeracy. Design Literacy (Nielsen and Brænne, 2013) are among newly coined literacies. Design Literacy is connected both to the creation and understanding of design innovation in a broad sense. In today’s mostly artificial world, the Design Literacy is regarded as a competence not only for the professional designer, but also for the general public in their position as citizens, consumers, users and decision makers in innovative processes. Designed artefacts and services influence our lives and values, both from personal and societal perspectives. Designers, decision makers and investors hold different positions in the design process, but they all make choices that will influence new innovations and our future. In order to solve crucial global challenges, designers and investors must cooperate; for this purpose, we argue that design literacy is necessary for all. We argue that the Design Literacies can support practices associated with innovation, democratic participation in design processes, developing and enacting ethical responsibilities, and understanding and supporting sustainable aspects of production and consumption. The track called for researchers to explore the following points: How development of Design Literacy can support critical innovation and sustainable issues Progressions in scaffolding Design Literacies from a pre-school to a university level The potential of Design Literacy to support collaborative and experimental approaches of projects between: investors/designers, general public/designers, children/designers How design education for the general public can represent both a foundation for professional design education and a prequalification for lay persons’ competence for decision-making and critical innovation How might Design Literacy influence sustainability issues in society? What are the challenges of professional design, when everyone wants to design? Research submnited for this track addressing the points above have been useful as a point of departure for the Design Literacy workshop and the creation of the Design Literacy International network. The papers have also been useful for the promotion of critical innovation and to inform policy and for educational implementation. The importance lies in the needs to better inform design education itself, to improve the approach of design educators, and to educate reflective citizens, policy makers, entrepreneurs and consumers in perspective of critical innovation.

Cultural Studies has tended to prioritise the domain of leisure and consumption over work as an area for meaning making, in many ways defining everyday life in opposition to work. Greg Noble, a cultural researcher who examined work in the context of the early computerisation of Australian universities made the point that "discussions of everyday life often make the mistake of assuming that everyday life equates with home and family life, or leisure" (87). This article argues for the need within Cultural Studies to focus on work and media as a research area of everyday life. With the growth of flexible and creative labour and the widespread uptake of an array of new media technologies used for work, traditional ways to identify and measure the space and time of work have become increasingly flawed, with implications for how we account for work and negotiate its boundaries. New approaches are needed to address the complex media environments and technological practices that are an increasing part of contemporary working life. Cultural Studies can make a significant impact towards this research agenda by offering new ways to analyse the complex interrelations of space, time and technology in everyday work practice. To further this goal, a new material practices account of work termed Officing is introduced, developed through my doctoral research on professionals' daily use of information and communication technology (ICT). This approach builds on the key cultural concepts of "bricolage" and "appropriation" combined with the idea of "articulation work" proposed by Anselm Strauss, to support the analysis of the office workplace as a contingent and provisional arrangement or process. Officing has a number of benefits as a framework for analysing the nature of work in a highly mediated world. Highlighting the labour that goes into stabilising work platforms makes it possible to assess the claims of productivity and improved work-life balance brought about by new mobile media technologies; to identify previously unidentified sources of time pressure, overwork and intensification and ultimately, to contribute to the design of more sustainable work environments. The Turn Away from Work Work held a central position in social and cultural analysis in the first half of the twentieth century but as Strangleman observed, there was a marked shift away from the study of work from the mid 1970s (3.1). Much of the impulse for this shift came from critiques of the over-emphasis on relations of production and the workplace as the main source of meaning and value (5.1). In line with this position, feminist researchers challenged the traditional division of labour into paid and unpaid work, arguing that this division sustained the false perception of domestic work as non-productive (cf. Delphy; Folbre). Accompanying these critiques were significant changes in work itself, as traditional jobs literally began to disappear with the decline of manufacturing in industrialised countries (6.1). With the turn away from work in academia and the changes in the nature of work, attention shifted to the realm of the market and consumption. One of the important contributions of Cultural Studies has been the focus on the role of the consumer in driving social and technological change and processes of identity formation. Yet, it is a major problem that work is largely marginalised in cultural research of everyday life, especially since, in most industrialised nations, we are working in new ways, in rapidly changing conditions and more than ever before. Research shows that in Australia there has been a steady increase in the average hours of paid work and Australians are working harder (cf. Watson, Buchanan, Campbell and Briggs; Edwards and Wajcman). In the 2008 Australian Work and Life Index (AWALI) Skinner and Pocock found around 55 per cent of employees frequently felt rushed or pressed for time and this was associated with long working hours, work overload and an overall poor work–life interaction (8). These trends have coincided with long-term changes in the type and location of work. In Australia, like many other developed countries, information-based occupations have taken over manufacturing jobs and there has been an increase in part-time and casual work (cf. Watson et al.). Many employees now conduct work outside of the traditional workplace, with the ABS reporting that in 2008, 24 per cent of employees worked at least some hours at home. Many social analysts have explained the rise of casual and flexible labour as related to the transition to global capitalism driven by the expansion of networked information processes (cf. Castells; Van Dijk). This shift is not simply that more workers are producing ideas and information but that the previously separated spheres of production and consumption have blurred (cf. Ritzer and Jurgenson). With this, entirely new industries have sprung up, predicated on the often unpaid for creative labour of individuals, including users of media technologies. A growing chorus of writers are now pointing out that a fragmented, polarised and complex picture is emerging of this so-called "new economy", with significant implications for the quality of work (cf. Edwards and Wajcman; Fudge and Owens; Huws). Indeed, some claim that new conditions of insecure and poor quality employment or "precarious work" are fast becoming the norm. Moreover, this longer-term pattern runs parallel to the production of a multitude of new mobile media technologies, first taken up by professionals and then by the mainstream, challenging the notion that activities are bound to any particular place or time. Reinvigorating Work in Social and Cultural Analysis There are moves to reposition social and cultural analysis to respond to these various trends. Work-life balance is an example of a research and policy area that has emerged since the 1990s. The boundary between the household and the outside world has also been subject to scrutiny by cultural researchers, and these critically examine the intersection between work and consumption, gender and care (cf. Nippert-Eng; Sorenson and Lie; Noble and Lupton, "Consuming" and "Mine"; Lally). These responses are examples of a shift away from what Urry has dubbed "structures and stable organisations" to a concern with flows, movements and the blurring of boundaries between life spheres (5). In a similar vein, researchers recently have proposed alternative ways to describe the changing times and places of employment. In their study of UK professionals, Felstead, Jewson and Walters proposed a model of "plural workscapes" to explain a major shift in the spatial organisation of work (23). Mobility theorists Sheller and Urry have called for the need to "develop a more dynamic conceptualisation of the fluidities and mobilities that have increasingly hybridised the public and private" (113). All of this literature has reinforced a growing concern that in the face of new patterns of production and consumption and with the rise of complex media environments, traditional models and measures of space and time are inadequate to account for contemporary work. Analyses that rely on conventional measures of work based on hourly units clearly point to an increase in the volume of work, the speed of work and to the collision (cf. Pocock) of work and life but fall down in accounting for the complex and often contradictory role of technology. Media technologies are "Janus-faced" as Michael Arnold has suggested, referring to the two-faced Roman god to foreground the contradictory effects at the centre of all technologies (232). Wajcman notes this paradox in her research on mobile media and time, pointing out that mobile phones are just as likely to "save" time as to "consume" it (15). It was precisely this problematic of the complex interactions of the space, time and technology of work that was at stake in my research on the daily use of ICT by professional workers. In the context of changes to the location, activity and meaning of work, and with the multiplying array of old and new media technologies used by workers, how can the boundary and scope of work be determined? What are the implications of these shifting grounds for the experience and quality of work? Officing: A Material Practices Account of Office Work In the remaining article I introduce some of the key ideas and principles of a material practices account developed in my PhD, Officing: Professionals' Daily ICT Use and the Changing Space and Time of Work. This research took place between 2006 and 2007 focusing in-depth on the daily technology practices of twenty professional workers in a municipal council in Sydney and a unit of a global telecommunication company taking part in a trial of a new smart phone. Officing builds on efforts to develop a more accurate account of the space and time of work bringing into play the complex and highly mediated environment in which work takes place. It extends more recent practice-based, actor-network and cultural approaches that have, for some time, been moving towards a more co-constitutive and process-oriented approach to media and technology in society. Turning first to "bricolage" from the French bricole meaning something small and handmade, bricolage refers to the ways that individuals and groups borrow from existing cultural forms and meanings to create new uses, meanings and identities. Initially proposed by Levi-Strauss and then taken up by de Certeau, bricolage has been a useful concept within subculture and lifestyle studies to reveal the creative work performed on signs and meaning systems in forming cultural identities (cf. O'Sullivan et al.). Bricolage is also an important concept for understanding how meanings and uses are inscribed into forms in use rather than being read or activated off their design. This is the process of appropriation, through which both the object and the person are mutually shaped and users gain a sense of control and ownership (cf. Noble and Lupton; Lally; Silverstone and Haddon). The concept of bricolage highlights the improvisational qualities of appropriation and its status as work. A bricoleur is thus a person who constructs new meanings and forms by drawing on and assembling a wide range of resources at hand, sourced from multiple spheres of life. One of the problems with how bricolage and appropriation has been applied to date, notwithstanding the priority given to the domestic sphere, is the tendency to grant individuals and collectives too much control to stabilise the meanings and purposes of technologies. This problem is evident in the research drawing on the framework of "domestication" (cf. Silverstone and Haddon). In practice, the sheer volume of technologically-related issues encountered on a daily basis and the accompanying sense of frustration indicates there is no inevitable drift towards stability, nor are problems merely aberrational or trivial. Instead, daily limits to agency and attempts to overcome these are points at which meanings as well as uses are re-articulated and potentially re-invented. This is where "articulation work" comes in. Initially put forward by Anselm Strauss in 1985, articulation work has become an established analytical tool for informing technology design processes in such fields as Computer-Supported Cooperative Work (CSCW) and Workplace Studies. In these, articulation work is narrowly defined to refer to the real time activities of cooperative work. It includes dealing with contingencies, keeping technologies and systems working and making adjustments to accommodate for problems (Suchman "Supporting", 407). In combination with naturalistic investigations, this concept has facilitated engagement with the increasingly complex technological and media environments of work. It has been a powerful tool for highlighting practices deemed unimportant but which are nevertheless crucial for getting work done. Articulation work, however, has the potential to be applied in a broader sense to explain the significance of the instability of technologies and the efforts to overcome these as transformative in themselves, part of the ongoing process of appropriation that goes well beyond individual tasks or technologies. With clear correspondences to actor-network theory, this expanded definition provides the basis for a new understanding of the office as a temporary and provisional condition of stability achieved through the daily creative and improvisational activities of workers. The office, then, is dependent on and inextricably bound up in its ongoing articulation and crucially, is not bound to a particular place or time. In the context of the large-scale transformations in work already discussed, this expanded definition of articulation work helps to; firstly, address how work is re-organised and re-rationalised through changes to the material conditions of work; secondly, identify the ongoing articulations that this entails and thirdly; understand the role of these articulations in the construction of the space and time of work. This expanded definition is achieved in the newly developed concept of officing. Officing describes a form of labour directed towards the production of a stable office platform. Significantly, one of the main characteristics of this work is that it often goes undetected by organisations as well as by the workers that perform it. As explained later, its "invisibility" is in part a function of its embodiment but also relates to the boundless nature of officing, taking place both inside and outside the workplace, in or out of work time. Officing is made up of a set of interwoven activities of three main types: connecting, synchronising and configuring. Connecting can be understood as aligning technical and social relations for the performance of work at a set time. Synchronising brings together and coordinates different times and temporal demands, for example, the time of "work" with "life" or the time "out in the field" with time "in the workplace". Configuring prepares the space of work, making a single technology or media environment work to some planned action or existing pattern of activity. To give an example of connecting: in the Citizens' Service Centre of the Council, Danielle's morning rituals involved a series of connections even before her work of advising customers begins: My day: get in, sit down, turn on the computer and then slowly open each software program that I will need to use…turn on the phone, key in my password, turn on the headphones and sit there and wait for the calls! (Humphry Officing, 123) These connections not only set up and initiate the performance of work but also mark Danielle's presence in her office. Through these activities, which in practice overlap and blur, the space and time of the office comes to appear as a somewhat separate and mostly invisible structure or infrastructure. The work that goes into making the office stable takes place around the boundary of work with implications for how this boundary is constituted. These efforts do not cluster around boundaries in any simple sense but become part of the process of boundary making, contributing to the construction of categories such as "work" and "life". So, for example, for staff in the smart phone trial, the phone had become their main source of information and communication. Turning their smart phone off, or losing connectivity had ramifications that cascaded throughout their lifeworld. On the one hand, this lead to the breakdown of the distinction between "work" and "life" and a sense of "ever-presence", requiring constant and vigilant "boundary work" (cf. Nippert-Eng). On the other hand, this same state also enabled workers to respond to demands in their own time and across multiple boundaries, giving workers a sense of flexibility, control and of being "in sync". Connecting, configuring and synchronising are activities performed by bodies, producing an embodied transformation. In the tradition of phenomenology, most notably in the works of Heidegger, Merleau-Ponty and more recently Ihde, embodiment is used to explain the relationship between subjects and objects. This concept has since been developed to be understood as not residing in the body but as spread through social, material and discursive arrangements (cf. Haraway, "Situated" and Simians; Henke; Suchman, "Figuring"). Tracing efforts towards making the office stable is thus a way of uncovering how the body, as a constitutive part of a larger arrangement or network, is formed through embodiment, how it gains its competencies, social meanings and ultimately, how workers gain a sense of what it means to be a professional. So, in the smart phone trial, staff managed their connections by replying immediately to their voice, text and data messages. This immediacy not only acted as proof of their presence in the office. It also signalled their commitment to their office: their active participation and value to the organisation and their readiness to perform when called on. Importantly, this embodied transformation also helps to explain how officing becomes an example of "invisible work" (cf. Star and Strauss). Acts of connecting, synchronising and configuring become constituted and forgotten in and through bodies, spaces and times. Through their repeated performance these acts become habits, a transparent means through which the environment of work is navigated in the form of skills and techniques, configurations and routines. In conclusion, researching work in contemporary societies means confronting its marginalisation within cultural research and developing ways to comprehend and measure the interaction of space, time and the ever-multiplying array of media technologies. Officing provides a way to do this by shifting to an understanding of the workplace as a contingent product of work itself. The strength of this approach is that it highlights the creative and ongoing work of individuals on their media infrastructures. It also helps to identify and describe work activities that are not neatly contained in a workplace, thus adding to their invisibility. The invisibility of these practices can have significant impacts on workers: magnifying feelings of time pressure and a need to work faster, longer and harder even as discrete technologies are utilised to save time. In this way, officing exposes some of the additional contributions to the changing experience and quality of work as well as to the construction of everyday domains. Officing supports an evaluation of claims of productivity and work-life balance in relation to new media technologies. In the smart phone trial, contrary to an assumed increase in productivity, mobility of work was achieved at the expense of productivity. Making the mobile office stable—getting it up and running, keeping it working in changing environments and meeting expectations of speed and connectivity—took up time, resulting in an overall productivity loss and demanding more "boundary work". In spite of their adaptability and flexibility, staff tended to overwork to counteract this loss. This represented a major shift in the burden of effort in the production of office forms away from the organisation and towards the individual. Finally, though not addressed here in any detail, officing could conceivably have practical uses for designing more sustainable office environments that better support the work process and the balance of work and life. Thus, by accounting more accurately for the resource requirements of work, organisations can reduce the daily effort, space and time taken up by employees on their work environments. In any case, what is clear, is the ongoing need to continue a cultural research agenda on work—to address the connections between transformations in work and the myriad material practices that individuals perform in going about their daily work. References Arnold, Michael. "On the Phenomenology of Technology: The 'Janus-Faces' of Mobile Phones." Information and Organization 13.4 (2003): 231–56. Australian Bureau of Statistics. "6275.0 - Locations of Work, Nov 2008." Australian Bureau of Statistics, 8 May 2009. 20 May 2009 ‹http://www.abs.gov.au/ausstats/abs@.nsf/mf/6275.0›. Bauman, Zygmunt. Freedom. Minneapolis: U of Minnesota P, 1989. Castells, Manuel. The Rise of the Network Society. Malden, Massachusetts: Blackwell, 1996. Chesters, Jennifer, Janeen Baxter, and Mark Western. "Paid and Unpaid Work in Australian Households: Towards an Understanding of the New Gender Division of Labour." Familes through Life - 10th Australian Institute of Families Studies Conference, 9-11th July 2008, Melbourne: AIFS, 2008. Delphy, Christine. Close to Home: A Materialist Analysis of Women's Oppression. Amherst MA: U of Massachusetts, 1984. Edwards, Paul, and Judy Wajcman. The Politics of Working Life. Oxford: Oxford UP, 2005. Felstead, Alan, Nick Jewson, and Sally Walters. Changing Places of Work. New York: Palgrave Macmillan, 2005. Folbre, Nancy. "Exploitation Comes Home: A Critique of the Marxian Theory of Family Labor." Cambridge Journal of Economics 6.4 (1982): 317-29. Haraway, Donna. "Situated Knowledges: The Science Question in Feminism and the Privilege of Partial Perspective." Feminist Studies 14.3 (1988): 575-99. –––. Simians, Cyborgs, and Women: The Reinvention of Nature. London, Free Association Books, 1991. Henke, Christopher. "The Mechanics of Workplace Order: Toward a Sociology of Repair." Berkeley Journal of Sociology 44 (2000): 55-81. Humphry, Justine. Officing: Professionals' Daily ICT Use and the Changing Space and Time of Work. Dissertation, University of Western Sydney. 2010. Lally, Elaine. At Home with Computers. Oxford, New York: Berg, 2002. Nippert-Eng, Christena E. Home and Work: Negotiating Boundaries through Everyday Life. Chicago: U of Chicago P, 1996. Noble, Greg. "Everyday Work." Interpreting Everyday Culture. Ed. Fran Martin. New York: Hodder Arnold, 2004. 87-102. Noble, Greg, and Deborah Lupton. "Consuming Work: Computers, Subjectivity and Appropriation in the University Workplace." The Sociological Review 46.4 (1998): 803-27. –––. "Mine/Not Mine: Appropriating Personal Computers in the Academic Workplace." Journal of Sociology 38.1 (2002): 5-23. O'Sullivan, Tim, John Hartley, Danny Saunders, Martin Montgomery, and John Fiske. Key Concepts in Communication and Cultural Studies. London: Routledge, 1994. Pocock, Barbara. The Work/Life Collision: What Work Is Doing to Australians and What to Do about It. Sydney: The Federation P, 2003. Ritzer, George, and Nathan Jurgenson. "Production, Consumption, Prosumption." Journal of Consumer Culture 10.1 (2010): 13-36. Sheller, Mimi, and John Urry. "Mobile Transformations of 'Public' and 'Private' Life." Theory, Culture & Society 20.3 (2003): 107-25. Silverstone, Roger, and Leslie Haddon. "Design and the Domestication of Information and Communication Technologies: Technical Change and Everyday Life." Communication by Design: The Politics of Information and Communication Technologies. Eds. Roger Silverstone and Robin Mansell. Oxford: U of Oxford P, 1996. 44-74. Skinner, Natalie, and Barbara Pocock. "Work, Life and Workplace Culture: The Australian Work and Life Index (AWALI) 2008." Adelaide: The Centre for Work and Life, Hawke Research Institute, University of South Australia 2008 ‹http://www.unisa.edu.au/hawkeinstitute/cwl/default.asp›.Sorenson, Knut H., and Merete Lie. Making Technology Our Own? Domesticating Technologies into Everyday Life. Oslo: Scandinavian UP, 1996.Star, Susan L. "The Sociology of the Invisible: The Primacy of Work in the Writings of Anselm Strauss." Social Organization and Social Process: Essays in Honor of Anselm Strauss. New York: Walter de Gruyter, 1991. 265-83. Star, Susan L., and Anselm Strauss. "Layers of Silence, Arenas of Voice: The Ecology of Visible and Invisible Work." Computer Supported Cooperative Work 8 (1999): 9-30. Strangleman, Timothy. "Sociological Futures and the Sociology of Work." Sociological Research Online 10.4 (2005). 5 Nov. 2005 ‹http://www.socresonline.org.uk/10/4/strangleman.html›.Strauss, Anselm. "Work and the Division of Labor." The Sociological Quarterly 26 (1985): 1-19. Suchman, Lucy A. "Figuring Personhood in Sciences of the Artificial." Department of Sociology, Lancaster University. 1 Nov. 2004. 18 Jun. 2005 ‹http://www.lancs.ac.uk/fass/sociology/papers/suchman-figuring-personhood.pdf›–––. "Supporting Articulation Work." Computerization and Controversy: Value Conflicts and Social Choices. Ed. Rob Kling. San Diego: Academic P, 1995. 407-423.Urry, John. Sociology beyond Societies: Mobilities for the Twenty-First Century. London: Routledge, 2000. Van Dijk, Jan. The Network Society: Social Aspects of New Media. London: Thousand Oaks, 2006. Wajcman, Judy. "Life in the Fast Lane? Towards a Sociology of Technology and Time." The British Journal of Sociology 59.1 (2008): 59-77.Watson, Ian, John Buchanan, Iain Campbell, and Chris Briggs. Fragmented Futures: New Challenges in Working Life. Sydney: Federation P, 2003.