In the tradition of Swalesian genre theory, this manuscript explores the rhetorical composition of research article Methods sections through a top-down analysis of a corpus of nine hundred texts representative of thirty academic fields. The analysis resulted in a comprehensive cross-disciplinary model, called Demonstrating Rigour and Credibility (DRaC). The model contains three moves and sixteen steps, which are defined in terms of functional and content realizations. DRaC further served as the analytic framework for corpus annotation. Manually annotated corpus data revealed the moves and steps with high distributional prominence as well as those that are not frequent but occur consistently within and across disciplines. Visualizations of individual texts in a sample of disciplines demonstrated inter-disciplinary and intradisciplinary patterns and variation in move sequencing. Additionally, algorithmic analysis of the annotated corpus showed that soft and hard sciences form clusters based on their use of DRaC steps, providing a deeper understanding of how shared conventions of rhetorical composition distinguish cross-disciplinary similarities in Methods discourse. The findings lend themselves to application in genre writing pedagogy and, more broadly, hold implications for theories of social and cognitive genres.

John Swales' seminal work has inspired a wealth of research with important pedagogical implications for genre-based writing instruction. Continuing the prolific move analysis tradition in EAP research, this article presents empirically devised and validated cross-disciplinary IMRD move/step frameworks for the research article genre and demonstrates how Swales' move and step concepts underlying these frameworks formed the foundation of innovative genre-based automated writing evaluation technology. Overall, this paper makes the relationships between genre theory, genre analysis, and genre instruction explicit, demonstrating that move analysis is a powerful and promising theoretical, analytic, and teaching construct. With that, we take Swales' vision to a new dimension of conceptualizing EAP. Keywordsgenre analysis, move, step, genre-based writing pedagogy, automated writing evaluation, research writing Disciplines Curriculum and Instruction | Curriculum and Social Inquiry | Educational Assessment, Evaluation, and Research | Educational MethodsComments NOTICE: this is the author's version of a work that was accepted for publication in Journal of English for Academic Purposes. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of English for Academic Purposes, [19, (2015) AbstractJohn Swales' seminal work has inspired a wealth of research with important pedagogical implications for genre-based writing instruction. Continuing the prolific move analysis tradition in EAP research, this article presents empirically devised and validated cross-disciplinary IMRD move/step frameworks for the research article genre and demonstrates how Swales' move and step concepts underlying these frameworks formed the foundation of innovative genre-based automated writing evaluation technology. Overall, this paper makes the relationships between genre theory, genre analysis, and genre instruction explicit, demonstrating that move analysis is a powerful and promising theoretical, analytic, and teaching construct. With that, we take Swales' vision to a new dimension of conceptualizing EAP.

This paper examines human obesity, measured as weight and body mass index (BMI), and its determinants in Russia. Obesity increased dramatically during transition from a planned to a market economy, by 38%. We determine the factors contributing to rising obesity using individual level data from the Russia Longitudinal Monitoring Survey for 1994 and 2004. We find a strong positive effect of diet/ caloric intake and a strong negative effect of smoking on weight and BMI. Gender, education, and income are other major determinants of obesity. Our analysis provides information on dietary patterns and other determinants of obesity in Russia which is essential for formulation and implementation of effective policies designed to reduce the problem and improve the health of the population. # 2007 Elsevier B.V. All rights reserved.JEL classification : I10

Standard-Nutzungsbedingungen:Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden.Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen.Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. Terms of use: Documents in The dynamics of food, alcohol and cigarette consumption in Russia during transition Abstract:This paper presents evidence on the impact of individual as well as regional characteristics on the dynamics of fat, protein, alcohol and cigarette consumption, and on the diversity of the diet in Russia between 1994 and 2005. All those aspects of nutritional behavior are important inputs to the production of health. A dynamic panel data model is used to estimate demand functions for fat, protein, alcohol, cigarette and diversity of the diet. The results suggest the existence of strong habits in drinking and smoking, and the absence of habits in fat and protein consumption. We also found evidence of habit formation for food diversity. Comparing nutritional behavior of younger and older consumers we find significant differences for demand for fat and cigarettes. Older consumers seem to be more persistent in their drinking and smoking behavior. Similarly, men show higher habit persistence for alcohol and cigarettes consumption. The results also suggest that among individual determinants, especially education, income and employment have statistically significant impacts on consumption behavior. Regarding the macroeconomic variables, economic growth is negatively related to protein consumption, while regional unemployment rate is negatively affecting demand for protein and food diversity. Finally, Russian consumers react to price changes of alcohol, cigarettes, fat and protein as suggested by theory. Consumer demand for food diversity responds negatively to price changes of alcohol and cigarettes but positively to price of fat.

Producing publishable quality research articles is a difficult task for novice scholarly writers. Particularly challenging is writing the Discussion/Conclusion section, which requires taking evaluative and interpretive stances on obtained results and substantiating claims regarding the worth of the scholarly contribution of the article to scientific knowledge. Conforming to the expectations of the target disciplinary community adds another dimension to the challenge. Corpus-based genre analysis can foster postgraduate writing instruction by providing insightful descriptions of rhetorical patterns and variation in disciplinary discourse. This paper introduces a pedagogically-oriented cross-disciplinary model of moves and steps devised through top-down corpus analysis. The model was applied to pedagogical materials and tasks designed to enhance genre and corpus-based teaching of Discussion/ Conclusions with an explicit focus on rhetorical conventions. Studying disciplinary corpora to teach the craft of Discussion Elena Cotos, Stephanie Link, Sarah HuffmanAbstract Producing publishable quality research articles is a difficult task for novice scholarly writers. Particularly challenging is writing the Discussion/Conclusion section, which requires taking evaluative and interpretive stances on obtained results and substantiating claims regarding the worth of the scholarly contribution of the article to scientific knowledge. Conforming to the expectations of the target disciplinary community adds another dimension to the challenge. Corpusbased genre analysis can foster postgraduate writing instruction by providing insightful descriptions of rhetorical patterns and variation in disciplinary discourse. This paper introduces a pedagogically-oriented cross-disciplinary model of moves and steps devised through top-down corpus analysis. The model was applied to pedagogical materials and tasks designed to enhance genre and corpus-based teaching of Discussion/Conclusions with an explicit focus on rhetorical conventions.

Research on the correlates of sedentary behaviour among adults is needed to design health interventions to modify this behaviour. This study explored the associations of social correlates with leisure-time sedentary behaviour of Canadian adults, and whether these associations differ between different types of sedentary behaviour. A sample of 12,021 Canadian adults was drawn from the 2012 Canadian Community Health Survey, and analyzed using binary logistic regression to model the relationships that marital status, the presence of children in the household, and social support have with overall time spent sitting, using a computer, playing video games, watching television, and reading during leisure time. Covariates included gender, age, education, income, employment status, perceived health, physical activity level, body mass index (BMI), and province or territory of residence. Extensive computer time was primarily negatively related to being in a common law relationship, and primarily positively related to being single/never married. Being single/never married was positively associated with extensive sitting time in men only. Having children under 12 in the household was protective against extensive video game and reading times. Increasing social support was negatively associated with extensive computer time in men and women, while among men increasing social support was positively associated with extensive sitting time. Computer, video game, television, and reading time have unique correlates among Canadian adults. Marital status, the presence of children in the household, and social support should be considered in future analyses of sedentary activities in adults.

Food assistance programs play an important role in meeting the basic needs of low-income households. We consider the complex interactions among food stamps, labor force participation, and food insecurity status of low-income households under different program designs and economic conditions. The analysis uses data from the Survey of Program Dynamics to jointly estimate the role of participation in the Food Stamp Program (FSP), labor market participation and well-being, measured as food security, through the use of a simultaneous equation model. The results of our research suggest that food insecurity has a positive effect on FSP participation while labor force participation reduces FSP participation. Furthermore, FSP participation is more responsive to changes in the program benefits than to changes in nonlabor income. The linkages among food program participation, labor force participation, and well-being, measured in terms of food insecurity, are complex. The structural approach provides evidence that, among low-income households, program parameters affect FSP participation but no evidence that the food assistance reduces food insecurity. AbstractFood assistance programs play an important role in meeting the basic needs of low-income households. We consider the complex interactions among food stamps, labor force participation, The results of our research suggest that food insecurity has a positive effect on FSP participation while labor force participation reduces FSP participation. Furthermore, FSP participation is more responsive to changes in the program benefits than to changes in nonlabor income. The linkages among food program participation, labor force participation, and well-being, measured in terms of food insecurity, are complex. The structural approach provides evidence that, among lowincome households, program parameters affect FSP participation but no evidence that the food assistance reduces food insecurity.

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