scholarly journals Doubly Engaged Ethnography

2018 ◽  
Vol 17 (1) ◽  
pp. 160940691879065 ◽  
Author(s):  
Raul Pacheco-Vega ◽  
Kate Parizeau
Keyword(s):  
Engaged Scholarship ◽  
Design Data ◽  
Research Issues ◽  
Resource Governance ◽  
Vulnerable Communities ◽  
Definite Answer ◽  
Starting Point ◽  
Vulnerable Subjects ◽  
Engaged Ethnography ◽  
Shed Light

Understanding the unique challenges facing vulnerable communities necessitates a scholarly approach that is profoundly embedded in the ethnographic tradition. Undertaking ethnographies of communities and populations facing huge degrees of inequality and abject poverty asks of the researcher to be able to think hard about issues of positionality (what are our multiple subjectivities as insider/outsider, knowledge holder/learner, and so on when interacting with vulnerable subjects, and how does this influence the research?), issues of engagement versus exploitation (how can we meaningfully incentivize participation in our studies without being coercive/extractive, and can we expect vulnerable subjects to become deeply in research design/data collection, and so on when they are so overburdened already?), and representation (what are the ethics of representing violence, racism, and sexism as expressed by vulnerable respondents? What about the pictures we take and the stories we tell?). Through the discussion of our research on the behavioral patterns, socialization strategies, and garbage processing methods of informal waste pickers in Argentina and Mexico, we ask ourselves, and through this exercise, seek to shed light on the broader questions of how can we engage in ethnographies of vulnerable communities while maintaining a sense of objectivity and protecting our informants? Rather than attempting to provide a definite answer, we provide a starting point for scholars of resource governance interested in using ethnographic methods for their research. We highlight the challenges we’ve faced in studying cartoneros in Buenos Aires (Argentina) and pepenadores in León (Mexico) and engage in a self-reflective discussion of what can be learned from our struggle to provide meaningful, engaged scholarship while retaining and ensuring respect and care for the communities we study.

An Introduction to Nonlinear Chemical Dynamics

1998 ◽  
Author(s):  
Irving R. Epstein ◽  
John A. Pojman
Keyword(s):  
Flow Reactor ◽  
Chemical Dynamics ◽  
Design Data ◽  
Chemical Oscillators ◽  
Starting Point ◽  
Hands On ◽  
Undergraduate Laboratory ◽  
History Of ◽  
Mechanistic Basis ◽  
Nonlinear Chemical Dynamics

Just a few decades ago, chemical oscillations were thought to be exotic reactions of only theoretical interest. Now known to govern an array of physical and biological processes, including the regulation of the heart, these oscillations are being studied by a diverse group across the sciences. This book is the first introduction to nonlinear chemical dynamics written specifically for chemists. It covers oscillating reactions, chaos, and chemical pattern formation, and includes numerous practical suggestions on reactor design, data analysis, and computer simulations. Assuming only an undergraduate knowledge of chemistry, the book is an ideal starting point for research in the field. The book begins with a brief history of nonlinear chemical dynamics and a review of the basic mathematics and chemistry. The authors then provide an extensive overview of nonlinear dynamics, starting with the flow reactor and moving on to a detailed discussion of chemical oscillators. Throughout the authors emphasize the chemical mechanistic basis for self-organization. The overview is followed by a series of chapters on more advanced topics, including complex oscillations, biological systems, polymers, interactions between fields and waves, and Turing patterns. Underscoring the hands-on nature of the material, the book concludes with a series of classroom-tested demonstrations and experiments appropriate for an undergraduate laboratory.

scholarly journals Multiwavelength Observations of Fast Radio Bursts

Universe ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. 76
Author(s):  
Luciano Nicastro ◽  
Cristiano Guidorzi ◽  
Eliana Palazzi ◽  
Luca Zampieri ◽  
Massimo Turatto ◽  
...  
Keyword(s):  
Radio Burst ◽  
High Energy ◽  
Medium Size ◽  
Radio Bursts ◽  
Starting Point ◽  
Key Points ◽  
Fast Radio Burst ◽  
Theoretical Results ◽  
Observational Strategy ◽  
Shed Light

The origin and phenomenology of the Fast Radio Burst (FRB) remains unknown despite more than a decade of efforts. Though several models have been proposed to explain the observed data, none is able to explain alone the variety of events so far recorded. The leading models consider magnetars as potential FRB sources. The recent detection of FRBs from the galactic magnetar SGR J1935+2154 seems to support them. Still, emission duration and energetic budget challenge all these models. Like for other classes of objects initially detected in a single band, it appeared clear that any solution to the FRB enigma could only come from a coordinated observational and theoretical effort in an as wide as possible energy band. In particular, the detection and localisation of optical/NIR or/and high-energy counterparts seemed an unavoidable starting point that could shed light on the FRB physics. Multiwavelength (MWL) search campaigns were conducted for several FRBs, in particular for repeaters. Here we summarize the observational and theoretical results and the perspectives in view of the several new sources accurately localised that will likely be identified by various radio facilities worldwide. We conclude that more dedicated MWL campaigns sensitive to the millisecond–minute timescale transients are needed to address the various aspects involved in the identification of FRB counterparts. Dedicated instrumentation could be one of the key points in this respect. In the optical/NIR band, fast photometry looks to be the only viable strategy. Additionally, small/medium size radiotelescopes co-pointing higher energies telescopes look a very interesting and cheap complementary observational strategy.

Radical Tense-Indexical Historicality and the De Se

KronoScope ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 7-27
Author(s):  
Carl Humphries
Keyword(s):  
Alternative View ◽  
The Past ◽  
Starting Point ◽  
De Se ◽  
Temporal Expressions ◽  
The Subject ◽  
The One ◽  
Self Reference ◽  
A Current ◽  
Shed Light

Abstract “Being is said in many ways,” claimed Aristotle, initiating a discussion about existential commitment that continues today. Might there not be reasons to say something similar about “having been,” or “having happened,” where these expressions denote something’s being located in the past? Moreover, if history – construed not only as an object of inquiry (actual events, etc.) but also as a way of casting light on certain matters – is primarily concerned with “things past,” then the question just posed also seems relevant to the question of what historical understanding amounts to. While the idea that ‘being’ may mean different things in different contexts has indisputable importance, the implications of other, past-temporal expressions are elusive. In what might any differences of substantive meaning encountered there consist? One starting point for responding – the one that provides the subject matter explored here – is furnished by the question of whether or not a certain way of addressing matters relating to the past permits or precludes forms of intelligibility that could be said to be ‘radically historical.’ After arguing that the existing options for addressing this issue remain unsatisfactory, I set out an alternative view of what it could mean to endorse or reject such an idea. This involves drawing distinctions and analogies connected with notions of temporal situatedness, human practicality and historicality, which are then linked to a further contrast between two ways of understanding the referential significance of what is involved when we self-ascribe a relation to a current situation in a manner construable as implying that we take ourselves to occupy a unique, yet circumstantially defined, perspective on that situation. As regards the latter, on one reading, the specific kind of indexically referring language we use – commonly labelled “de se” – is something whose rationale is exhausted by its practical utility as a communicative tool. On the other, it is viewed as capturing something of substantive importance about how we can be thought of as standing in relation to reality. I claim that this second reading, together with the line of thinking about self-identification and self-reference it helps foreground, can shed light on what it would mean to affirm or deny the possibility of radically historical forms of intelligibility – and thus also on what it could mean to ascribe a plurality of meanings to talk concerning things being ‘in the past.’

Structuring the water quality policy problem: Applying Q-methodology to explore perspectives in hydrology, government, and community

2021 ◽  
Author(s):  
Schuyler Houser ◽  
Reza Pramana ◽  
Maurits Ertsen
Keyword(s):  
Water Quality ◽  
Water Resource ◽  
Q Methodology ◽  
Knowledge Integration ◽  
Water Quality Management ◽  
Management Strategies ◽  
Problem Structuring ◽  
Policy Problem ◽  
Resource Governance ◽  
Starting Point

<p>Recognizing the interrelatedness of water management and conceptual value of IWRM, many water resource governance systems are shifting from hierarchical arrangements towards more collaborative and participative networks. Increasing calls for participation recognize the value of drawing on social, political-administrative, and other kinds of knowledge in addition to technical water expertise. Participatory mandates, coordination bodies, and science-policy networks have emerged to facilitate knowledge integration, promote adaptive capacity, and align organizations in poly-centric systems.</p><p>Since the maintenance and effectiveness of such arrangements are contingent on trust and alignment rather than command and control, and since diverse stakeholders are engaged to co-produce knowledge, collaborators must grapple with identifying shared goals, developing knowledge management strategies to organize inputs, and attaining early progress to promote ongoing cooperation. But guidance is limited with respect to how such integrative aims are to be accomplished.</p><p>This research explores how systematic (but not necessarily convergent) problem structuring can support the forming, reordering, and cohering of water resource networks, especially when a complex issue – in this case, water quality management – rises to prominence on the policy agenda. In the early stages of a water quality project in the Brantas River Basin, Indonesia, stakeholder discussions suggested divergent conceptualizations of water quality and ideas about what conditions ‘matter’. Thus, instead of taking hydrological data as the starting point, this research first asks: What Brantas River(s) are we talking about, and why? Q-methodology is used to identify alternative perspectives on water quality held by a diverse set of stakeholders, including hydrologists. The analysis explores which aspects of the policy problem are consistent, which are contested, and whether problems indicated by hydrological science overlap, conflict, or cohere with those perceived by other stakeholders.</p><p>The research posits that, if scientists, engineers, decision-makers, community leaders, and other participants can appreciate areas of convergence and divergence regarding the water quality problem itself, they can lay groundwork for knowledge co-production; recognize opportunities for cooperation; better locate science in the problem space; and identify potential early wins to secure commitment. The research also asks to what extent consensus in problem structuring is necessary, or whether it is sufficient to identify strategies that are acceptable to different ontological viewpoints.</p>

scholarly journals Violence in social memory intimate beliefs regarding operation storm in the Croatian and Serbian publics

2008 ◽  
Vol 19 (1) ◽  
pp. 43-68
Author(s):  
Gordana Djeric
Keyword(s):  
Social Relationships ◽  
Social Memory ◽  
The Other ◽  
Silence Suppression ◽  
Starting Point ◽  
The One ◽  
Performance Character ◽  
The Relationship ◽  
Shed Light ◽  
Manipulation Strategy

This text is part of a research conducted under the working title "What do we talk about when we are silent and what are we silent about when we are talking? - premises for the anthropology of silence about the nearest past." In the first part the author investigates the meaning of silence in the Croatian and Serbian press right before and during Croatia's Operation Storm. The ratio between silence, suppression of information and forgetting, on the one hand, and social memory, on the other, has been elaborated in the final part of the text by following reports about the anniversaries of Operation Storm in both Croatian and Serbian publics. The starting point lies in the belief that the phenomenon of silence (and suppression of information), being an immanent part of each discourse, represents an important factor in the creation of social relationships and system of value models, that it has important communication and cognitive functions and that the performance character lies in its essence. In short, silence makes it possible to form the prevailing image about this event, even if it does not construct it indirectly - through speech. The author has elaborated on the meaning of silence in the context of Operation Storm partly because studies about the breakup of Yugoslavia frequently mention silence as a manipulation strategy employed by some of the sides in the conflict (or analysts dealing with Yugoslav topics), while not a single study systematically investigates the semantic of silence and suppression of information in these conflicts. Most importantly, taking into account the frequency of direct silence in the newspaper discourse and rhetoric strategies that point at silence indirectly from the context and discourse, the author focuses on the relationship between the event (situation) and silence. In order to shed light on the way in which Operation Storm is remembered, i.e. forgotten, in the stakeholders' publics and political imageries, she follows the dailies - Vecernje Novosti Politika, Danas (Belgrade) - Vecernji List, Jutarnji List, Magazin supplement of the Jutarnji List (Zagreb), as well as texts about Operation Storm in weeklies such as the NIN and Vreme of Belgrade or Globus of Zagreb in the period between August 2, 1995 and mid-August 2006.

scholarly journals Integrated foucault: Another look at discourse and power

2018 ◽  
Vol 29 (4) ◽  
pp. 533-544
Author(s):  
Marija Velinov
Keyword(s):  
Discursive Practices ◽  
Starting Point ◽  
The Common ◽  
Shed Light ◽  
Distinct Field ◽  
Three Phases

This paper argues that there is continuity in Foucault?s thought, as opposed to the common division of his work into three phases, each marking a distinct field of research - discourse, power, subject. The idea is that there are no radical turns in his work that justify this division; rather, there is a shift of focus: all crucial concepts are present (more or less [in]explicitly) in all periods of his thought and in all of his undoubtedly differently-toned and oriented works. This is shown through examining the characteristics of archaeology and genealogy, their relation, as well as the relation of discursive practices and strategies of power to knowledge. The retrospective and (re)interpretation intend to shed light on the constant interplay between concepts that demonstrate continuity in Foucault?s thought. The viewpoint, based in the integrity of Foucault?s work, offers a better starting point for understanding certain aspects of his theories.

scholarly journals Evolution and research trends of inclusive museum studies: a bibliometric approach

Kepes ◽  
2020 ◽  
Vol 17 (22) ◽  
pp. 161-192
Author(s):  
Jackeline Valencia Arias ◽  
Alejandro Valencia-Arias ◽  
Danny Zurc
Keyword(s):  
Inclusive Education ◽  
Latin American ◽  
Museum Studies ◽  
Research Trends ◽  
Cultural Institutions ◽  
Disabled People ◽  
Starting Point ◽  
University Communities ◽  
Bibliometric Approach ◽  
Shed Light

Inclusion is defined as the opportunity disabled people have to fully participate in different contexts: education, work, consumption, entertainment, and other daily social activities. For an understanding of that, this study aims at examine the evolution and research trends of the field of inclusive museums in order propose a line of research that includes growing and emerging concepts in this area of knowledge. For that purpose, technological mapping was carried out by means of a bibliometric analysis that examined 284 publications indexed in Scopus from 1987 to 2018. Results indicate that 47 countries have carried out studies on inclusive museums, within the framework of the research lines inclusive education and education in museums. Research that has been disseminated in greater measure through American journals. This bibliometric study on inclusive museums enabled to shed light on the productivity, impact, and networking of researchers in this field. Finally, this study constitutes a relevant starting point that not only presents trends in the field of inclusive museums but also encourages university communities and cultural institutions (such as Latin American museums) to consider the role they play in said area, as well as the visibility of their research efforts.

Near Optimal Approach to General Manufacturing Feature Extraction

1995 ◽  
Author(s):  
Jian (John) Dong ◽  
Sreedharan Vijayan
Keyword(s):  
Feature Extraction ◽  
Process Planning ◽  
Planning System ◽  
Manufacturing Cost ◽  
Design Data ◽  
Feature Extraction Method ◽  
Automatic Feature Extraction ◽  
Starting Point ◽  
Planning Function ◽  
Optimal Approach

Abstract Computers are being used increasingly in the process planning function. The starting point of this function involves interpreting design data from a CAD model of the designed component Feature-based technology is becoming an important tool for this. Automatic recognition of features and extraction of feature information from CAD data can be used to drive a process planning system. In this paper a new approach to automatic feature extraction called the Blank-Surface Concave-edge (BS-CE) approach is illustrated. This approach attempts to remove as much of the blank material with a given machine setup as possible. Hence intuitively one can say that the manufacturing cost of material removal may be minimized if this technique is employed. This feature extraction method is explained along with examples of its implementation. An analysis of alternate feature extraction results is performed and the cost of manufacture is compared to demonstrate the near optimal performance of this technique.

E-Government Development and Implementation

2011 ◽  
pp. 497-507
Author(s):  
Wayne Huang ◽  
Yinging Chen ◽  
K. L. Wang
Keyword(s):  
Developing Countries ◽  
Future Trends ◽  
Important Research ◽  
Research Issues ◽  
Future Studies ◽  
Key Issues ◽  
Government Research ◽  
Shed Light ◽  
Government Development

This article intends to review important research issues in e-government and aims to shed light on future studies on e-government in a global setting. Specifically, this article: (1) reviews the background and development of e-government in developed and developing countries; and (2) identifies and discusses key issues and future trends/challenges in e-government research, which provides some insights and directions for future studies in e-government.

Games and Simulations

2011 ◽  
pp. 1398-1415 ◽  
Author(s):  
Göknur Kaplan Akilli
Keyword(s):  
Instructional Design ◽  
Learning Environments ◽  
Computer Games ◽  
Teaching And Learning ◽  
Theoretical Framework ◽  
Design Development ◽  
Starting Point ◽  
Games And Simulations ◽  
Definition Of ◽  
Shed Light

Computer games and simulations are considered powerful tools for learning with an untapped potential for formal educational use. However, the lack of available well-designed research studies about their integration into teaching and learning leaves unanswered questions, despite their more than thirty years’ existence in the instructional design movement. Beginning with these issues, this chapter aims to shed light on the definition of games and simulations, their educational use, and some of their effects on learning. Criticisms and new trends in the field of instructional design/development in relation to educational use of games and simulations are briefly reviewed. The chapter intends to provide a brief theoretical framework and a fresh starting point for practitioners in the field who are interested in educational use of games and simulations and their integration into learning environments.

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