Macro-Level Analyses and Dynamics

There are few studies on the macro-level dynamics of networks. These dynamics affect the whole network and concern non-local changes. Macro-level changes almost always stem from reasons outside the network. We observe this in its most typical form when the network population increases or decreases in an unusual manner. We cannot correlate such a population change with the relations of actors or the dyad, triad, or intergroup behaviors within the scope of these relations as it was the case in microo r meso-level dynamics. Sudden changes in population in a social network may“disturb” the established order and, therefore, may affect individual communicative relations. Population growth, on the other hand, might result in a revival in terms of other aspects. This chapter these macro-level dynamics.

Author(s):  
David Herman

The coda to the book puts forward the hypothesis that narrative, even though it is grounded in and optimally calibrated for meso-level, human-scale phenomena, furnishes routes of access to emergent structures and processes extending beyond the size limits of the lifeworld, including species transformations at the macro level of phylogenetic history. In this way, the coda suggests how the study of what can be called storytelling at species scale constitutes an important aspect of narratology beyond the human. Focusing on the heuristic potentials of “multiscale narration” across a range of fictional and nonfictional examples, the chapter explores how narrative provides structural affordances that can be used to trace out pathways between, on the one hand, localized environments in which temporally and spatially bounded events involving particular animals or groups of animals take place, and, on the other hand, more or less massively distributed transformations at species scale.


Author(s):  
Mochamad Yudha Febrianta ◽  
Yusditira Yusditira ◽  
Sri Widianesty

Virtual Hotel Operator (VHO) trend is growing rapidly, especially in Indonesia. Two of the most popular VHO in Indonesia are OYO and RedDoorz, both have been competing to attain the first position. Both OYO and RedDoorz have their own social media marketing strategies. For example, OYO persuades other conventional hotels to collaborate and use the OYO platform in their businesses. On the other hand, RedDoorz was recorded as the most visited Virtual Hotel Operator Platform in 2019, based on the data of Konsumen Jakpat 2019. OYO and RedDoorz also utilize social media to promote their services such as Instagram and Twitter. For advertising their businesses in social media, OYO and RedDoorz often use some social media influencers or known as influencer social media marketing. Influencers should be able to effectively deliver the messages and influence people’s decisions to use the products or services they advertise. This study aims to further explore the social media marketing strategy employed by OYO and RedDoorz. The results of Social Network Analysis by using “oyoindonesia” and ‘reddoorz’ as keywords in social media Twitter showed that RedDoorz has a bigger social network and more users involved in spreading their information than OYO. On the other hand, OYO's official account on Twitter is more efficient in performing its function as marketing media.


2009 ◽  
pp. 67-84
Author(s):  
Marco Solimene

- The present contribution examines the rootedness of a community of xoraxané romá in the city of Rome; rather than simply the continuity of presence in a specific territory, under consideration is the development and maintenance of social networks with the Roman population, specifically in the territories romá reside and/or work in. Further on, the paper describes how rootedness may be conjugated with some forms of mobility: on the one hand, the continuity in specific areas (of work and in some cases of residence), can be maintained through practices of urban circulation; on the other hand, especially when mobility turns on national and transnational scale, the presence - although mobile and changing - of romá who belong to the same social network, spread among different territories, enables singular domestic units to maintain, despite mobility, a continuity with several non-rom realities.


Author(s):  
Joshua C. Gellers

Could robots have rights? On the one hand, robots are becoming increasingly human-like in appearance and behavior. On the other hand, legal systems around the world are increasingly recognizing the rights of nonhuman entities. Observing these macro-level trends, in this paper I present an ecological framework for evaluating the conditions under which some robots might be considered eligible for certain rights. I argue that a critical, materialist, and broadly ecological interpretation of the environment, along with decisions by jurists establishing or upholding the rights of nature, support extension of rights to nonhuman entities like robots.


2021 ◽  
Author(s):  
Shumaila Waqas

This paper extends the model of Ireland (1994) by incorporating population growth in examining the dynamic effects of a tax cut on the government’s intertemporal budget constraint. A tax cut has two opposing effects. First, it increases the growth rate of the economy and, thus, increases the size of the tax base and tax revenues in the future. On the other hand, a reduction in the tax rate leads to a decrease in revenues in the short run. A dynamic Laffer curve effect arises if a decrease in tax revenue can be counter-balanced by a future increase in tax revenue to ensure that the government’s intertemporal budget constraint is not violated. Similarly, population growth has two opposing effects. A high population growth decreases the per capita growth rate of the economy. On the other hand, a larger population represents a larger tax base and, therefore, makes it easier for a government to finance a budget deficit. Relative to the simulation results in Ireland (1994), our simulations indicate that incorporating population growth into his model implies that the dynamic effect of a given tax cut worsens the government’s long-run fiscal outlook.


Author(s):  
Anne Kaun ◽  
Carina Guyard

This chapter presents a survey study on attitudes towards political campaigning in social media. During the national election in Sweden in 2010, a considerable amount of resources was invested in online communication with the constituency, not least in social media. Whereas several studies have focused on e-democracy at a macro level, there is a lack of studies examining the phenomenon of campaigning 2.0 as it is perceived by the actual voters. This chapter, therefore, asks the question whether the voters noticed the political campaigning in social media at all, and if so, how they perceived it. The main findings are that respondents who were already interested and politically engaged considered campaigning 2.0, in line with the politicians’ rhetoric, as a way to enhance democracy. Respondents who were neither interested nor engaged in politics, on the other hand, showed little interest in this kind of communication. Consequently, the study confirms assumptions about digital divide and continued fragmentation of the citizenry.


1967 ◽  
Vol 63 (3) ◽  
pp. 579-586 ◽  
Author(s):  
A. Fröhlich

In this note (cf. sections 3, 4) I shall give an axiomatization of those fields (of characteristic ≠ 2) which have a theory of quadratic forms like the -adic numbers or like the real numbers. This leads then, for instance, to a generalization of the well-known theorems on -adic forms to a wider class of fields, including non-local ones. The main purpose of the exercise is, however, to separate out the roles of the arithmetic in the underlying field, on the one hand, which solely enters into the verification of the axioms, and of the ordinary algebra of quadratic forms on the other hand. The resulting clarification of the structure of the theory is of interest even in the known -adic case.


2015 ◽  
Vol 11 (3) ◽  
Author(s):  
Hossana Twinomurinzi ◽  
Roy Johnson

The beauty of qualitative research is in its appreciation of context, pluralism and diversity. However, this appreciation creates a problem; the results from such studies are often dissonant or appear to be disconnected. On the other hand, there is a growing acceptance and appeal for the rich insights gained from qualitative studies in Information Systems. In this paper, we propose the Qualitative Meta-Synthesis as a credible method to create substantive Information Systems theories from qualitative studies. We reflect on how Qualitative Meta-Synthesis has been used in other fields before proposing a set of guidelines. The paper makes a contribution to practice and theory. To theory, the paper offers emergent fields in Information Systems, especially those that depend a great deal on qualitative research (such as community informatics, e-government and ICT for development) a tool with which to create micro-, meso- and macro- level theories. For practice, the paper offers an approach that could assist policy makers to make sense of the dissonant findings from qualitative studies towards the creation of policy.


2007 ◽  
Vol 4 (1) ◽  
pp. 41 ◽  
Author(s):  
N.B.P Utomo ◽  
. Winarti ◽  
A. Erlina

<p>This experiment was conducted to compare the effectiveness of inorganic fertilizer and chicken manure on population growth and nutrient content of <em>Spirulina platensis</em>. It was found that <em>Spirulina platensis</em> cultured in inorganic medium reached a maximum population on day-9 with a density of 614.77x10<sup>3</sup> Sin/ml, containing 56.39% of crude protein and 17.92% of lipid. On the other hand, <em>Spirulina platensis</em> cultured in 250 ppm of chicken manure reached a maximum population on day-4 with a density of 434.32x10<sup>3 </sup>Sin/ml, containing 45.39% of crude protein and 12.50% of lipid.</p> <p>Keywords: spirulina, <em>Spirulina platensis</em>, culture, inorganic fertilizer, chicken manure, population maximum</p> <p> </p> <p>ABSTRAK</p> <p>Penelitian ini dilakukan untuk membandingkan efektivitas pupuk inorganik (urea, TSP dan ZA) dan kotoran ayam terhadap pertumbuhan dan kandungan nutrien <em>Spirulina platensis</em>.  Hasil penelitian menunjukkan bahwa <em>Spirulina platensis</em> dikultur menggunakan pupuk inorganik mencapai puncak populasi pada hari ke-9 dengan kepadatan 614,77x10<sup>3</sup> Sin/ml, mengandungkan protein kasar 56,39% dan lemak 17,92%. Sementara itu, <em>Spirulina platensis</em> dikultur menggunakan kotoran ayam 250 ppm mencapai puncak populasi pada hari ke-4 dengan kepadatan 434,32x10<sup>3</sup> Sin/ml, kandungan protein kasar 45,39% dan lemak 12,50%.</p> <p>Kata kunci: spirulina, <em>Spirulina platensis</em>, kultur, pupuk inorganik, kotoran ayam, populasi maksimal</p>


2018 ◽  
Vol 18 (01) ◽  
pp. e06 ◽  
Author(s):  
Guido Tebes ◽  
Denis Peppino ◽  
Pablo Becker ◽  
Maria Fernanda Papa ◽  
Maria Belen Rivera ◽  
...  

Companies commonly establish and pursue business goals. A goal states a purpose. In the Software Engineering literature, different evaluation purposes such as to understand, monitor, improve, control, compare and select are mentioned. Considering that these purposes share distinctive and common aspects, in the present work, we include a categorization that helps a better understanding of them. On the other hand, to reach the purpose of a goal, a suitable strategy should be chosen. A strategy describes a particular course of action by means of process and method specifications. We have envisioned different strategies for different evaluation goal purposes. Therefore, in this paper we also present some strategies, which are part of a family of strategies driven by measurement and evaluation activities. Specifically, we document evaluation strategies for the monitoring, improving, and comparing and adopting purposes. In addition, we illustrate the comparing and adopting strategy applied to four social network mobile apps.1


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