Explaining Sociospatial Patterns in South East Queensland, Australia: Social Homophily versus Structural Homophily

2009 ◽  
Vol 41 (9) ◽  
pp. 2201-2214 ◽  
Author(s):  
Rod McCrea

Model simulations of residential segregation have shown that even modest levels of social homophily (or wishing to live near residents with similar social characteristics) gives rise to distinct spatial patterns of residential segregation. However, this proposition has been contested where social homophily is modest. This paper contrasts two explanations for urban sociospatial patterns (socioeconomic and demographic spatial patterns) in a region where social homophily is modest-South East Queensland (SEQ). The research question is whether sociospatial patterns are better explained by social homophily or by structural homophily. In other words, are they better explained by residents wishing to live in neighborhoods with similar people (social homophily), or by residents with similar social characteristics finding similar neighborhood physical attributes important, and thus moving to neighborhoods with similar people (structural homophily). SEQ residents were asked how important various reasons were in choosing their neighborhood. The survey data were linked to neighborhood social characteristics from census data with the aid of geographic information systems. Six neighborhood social characteristics in SEQ were investigated. Social homophily explained a small, though statistically significant, level of spatial variation in socioeconomic and ethnic (non-Western) environments. However, it did not explain any variation in the other four neighborhood social characteristics which related to household structure: that is, younger nonnuclear household environments; nuclear family environments; and older nonnuclear household environments, or disadvantaged environments. Moreover, structural homophily explained much more variation than did social homophily in all six neighborhood social characteristics. In regions such as SEQ, spatial patterns can largely be explained by structural homophily. Thus, modest levels of social homophily are not necessarily important in explaining sociospatial patterning.

2018 ◽  
Author(s):  
Amir Forouharfar

The paper was shaped around the pivotal question: Is SE a sound and scientific field of research? The question has given a critical tone to the paper and has also helped to bring out some of the controversial debates in the realm of SE. The paper was organized under five main discussions to be able to provide a scientific answer to the research question: (1)<b> </b>is “social entrepreneurship” an oxymoron?, (2) the characteristics of SE knowledge, (3) sources of social entrepreneurship knowledge, (4) SE knowledge: structure and limitations and (5) contributing epistemology-making concepts for SE.<b> </b>Based on the sections,<b> </b>the study relied on the relevant philosophical schools of thought in <i>Epistemology </i>(e.g. <i>Empiricism</i>, <i>Rationalism</i>, <i>Skepticism</i>, <i>Internalism</i> vs. <i>Externalism</i>,<i> Essentialism, Social Constructivism</i>, <i>Social Epistemology, etc.</i>) to discuss these controversies around SE and proposes some solutions by reviewing SE literature. Also, to determine the governing linguistic discourse in the realm of SE, which was necessary for our discussion,<i> Corpus of Contemporary American English (COCA)</i> for the first time in SE studies was used. Further, through the study, SE buzzwords which constitute SE terminology were derived and introduced to help us narrowing down and converging the thoughts in this field and demarking the epistemological boundaries of SE. The originality of the paper on one hand lies in its pioneering discussions on SE epistemology and on the other hand in paving the way for a construction of sound epistemology for SE; therefore in many cases after preparing the philosophical ground for the discussions, it went beyond the prevalent SE literature through meta-analysis to discuss the cases which were raised. The results of the study verified previously claimed embryonic pre-paradigmatic phase in SE which was far from a sound and scientific knowledge, although the scholarly endeavors are the harbingers of such a possibility in the future which calls for further mature academic discussion and development of SE knowledge by the SE academia.


2021 ◽  
Vol 10 (3) ◽  
pp. 116
Author(s):  
Kejin Wang ◽  
Nina S. N. Lam ◽  
Lei Zou ◽  
Volodymyr Mihunov

Disaster resilience is the capacity of a community to “bounce back” from disastrous events. Most studies rely on traditional data such as census data to study community resilience. With increasing use of social media, new data sources such as Twitter could be utilized to monitor human response during different phases of disasters to better understand resilience. An important research question is: Does Twitter use correlate with disaster resilience? Specifically, will communities with more disaster-related Twitter uses be more resilient to disasters, presumably because they have better situational awareness? The underlying issue is that if there are social and geographical disparities in Twitter use, how will such disparities affect communities’ resilience to disasters? This study examines the relationship between Twitter use and community resilience during Hurricane Isaac, which hit Louisiana and Mississippi in August 2012. First, we applied the resilience inference measurement (RIM) model to calculate the resilience indices of 146 affected counties. Second, we analyzed Twitter use and their sentiment patterns through the three phases of Hurricane Isaac—preparedness, response, and recovery. Third, we correlated Twitter use density and sentiment scores with the resilience scores and major social–environmental variables to test whether significant geographical and social disparities in Twitter use existed through the three phases of disaster management. Significant positive correlations were found between Twitter use density and resilience indicators, confirming that communities with higher resilience capacity, which are characterized by better social–environmental conditions, tend to have higher Twitter use. These results imply that Twitter use during disasters could be improved to increase the resilience of affected communities. On the other hand, no significant correlations were found between sentiment scores and resilience indicators, suggesting that further research on sentiment analysis may be needed.


Author(s):  
Sukini Sukini ◽  
Hilma Pami Putri

This research was designed to find out and analyze of the collaborative learning application in reading material at ninth grade of SMPN 7 Kinali Pasaman Barat. This research conducted due to several problems found in the field which were students make a fuss when working in groups, students do not listen to given the assignment by the teacher. It can be seen that there were students who work on group assignments that care and others were just busy talking with others. This research was done in order to answer the research question “What were the role of student and what were the role of teacher in collaborative learning at the ninth grade of SMPN 7 Kinali Pasaman Barat?” This research was a qualitative research using collaborative learning strategy. The purpose of this research was to find out and analyze the collaborative learning applicationin reading material at the ninth grade of SMPN 7 KinaliPasaman Barat by analyzing the teacher’s and students’ role in the collaborative learning. The researcher used interview and observation as the instrument of the research. The interview was directed to both students and teacher, which for the students contained 12 questions and for the teacher contained 7 questions. The researcher took 2 classes namely IX1 and IX2 as the observation object.                    Based on the finding from interview and observation of the collaborative learning in SMPN 7 Kinali Pasaman Barat, it was found that the teacher already fulfilled her role in the collaborative learning effectively, in the other hand the students still lack of the role as the cheer leader. They still laughed at their friends mistake. Besides that, the other roles that the students supposed to have were already done effectively. As the conclusion, the collaborative learning in SMPN 7 Kinali Pasaman Barat was good since the students and the teacher were doing their role effectively


2013 ◽  
pp. 75-105
Author(s):  
Vida Cesnuityte

The aim of the research presented in the paper is to explore the inter-relations between care processes and personal social networks as social capital in the light of the changing family models. Research of interdependence of care, social capital and family models is based on the idea of family practices suggested by Morgan. The main research question is what family practices of various family models create such social capital that ensure caring for its' members? The research hypothesis is that participation in various activities together with family members and persons beyond nuclear and extended family create dense social networks of caregivers. The analysis is based on data of representative quantitative survey carried out in Lithuania between 2011 November-2012 May within the ESF supported research project "Trajectories of family models and social networks: intergenerational perspective". Research results only partly support this hypothesis: particular family practices create networks of caregivers, but in order to involve particular persons into network of caregivers, different family practices in various family models are needed. Usually, inhabitants of Lithuania primarily expect to receive care from persons who depend to nuclear family created through marriage and extended family arisen from this relation. But persons from whom it is expected to receive care and care received differ in Lithuania. In reality, caregivers usually are children in families with children and parents in families without children. Family practices that create social networks of caregivers, and are common for all family models include annual feasts like Christmas Eve, Christmas, Easter, All Soul's Day, New Year party, Mother's Day. Various family practices differently impacting creation social networks of caregivers for different family models but usually its include joint dinner daily, Sunday lunch together, vacations with family, communication face-toface, by the telephone or Internet, consultations on important decision-making, All Soul's Day feast, Christmas celebration, Mother's Day, Gatherings of relatives, Birthday, Name-day feast, visiting cultural event together.


Author(s):  
Renato Quiliche ◽  
Rafael Renteria-Ramos ◽  
Irineu de Brito Junior ◽  
Ana Luna ◽  
Mario Chong

In this article we propose an application of humanitarian logistics theory to build a supportive framework for economic reactivation and pandemic management based on province vulnerability against COVID-19. The main research question is: which factors are related to COVID-19 mortality between Peruvian provinces? We conduct a spatial regression analysis to explore which factors determines the differences in COVID-19 cumulative mortality rates for 189 Peruvian provinces up to December 2020. The most vulnerable provinces are characterized by having low outcomes of long-run poverty and high population density. Low poverty means a high economic activity that leads to more deaths of COVID-19. There is a lack of supply of a set of relief goods defined as Pandemic Response and Recovery Supportive Goods and Services (PRRSGS). These goods must be delivered in order to mitigate the risk associated to COVID-19. A supportive framework for economic reactivation can be built based on regression results and a delivery strategy can be discussed according to the spatial patterns that we found for mortality rates.


Virittäjä ◽  
2017 ◽  
Vol 121 (2) ◽  
Author(s):  
Krista Ojutkangas

Tutkimuksen tavoitteena on selvittää, millaisissa konstruktioissa suomen seuralaisuutta ilmaisevat mukana ja mukaan esiintyvät. Seuralaisuussuhteelle on tyypillistä, että suhteen osallistujat tai vähintään kiintopiste ovat ihmisiä ja että osallistujien välillä on symmetriaero: seuralainen (engl. companion) osallistuu tilanteeseen epäsuorasti, seurattavan (engl. accompanee) välityksellä. Suomen grammeille ominaiseen tapaan mukana- ja mukaan-sanoja käytetään syntaktisesti monenlaisissa asemissa siten, että kiintopisteen (seurattavan) ilmaisun tyyppi vaihtelee. Tutkimuksessa selvitetäänkin, mikä on kiintopisteen ilmaisutavan rooli siinä, miten seuralaisuussuhteen osallistujien välinen epäsymmetria hahmottuu. Tutkimuksen syntaktisessa luokittelussa pidetään lähtökohtana postpositiokonstruktiota, jossa osallistujien välisen symmetriaeron voi katsoa perustuvan kiintopisteen viitepisteroolin kautta grammin semantiikkaan (tyyppi lapio oli kaivajan mukana). Symmetriaero sen sijaan voimistuu, kun kiintopiste edustuu omistusliitteen välityksellä subjektina (tyyppi hän otti lapion mukaansa) tai kun se ilmaistaan teemapaikalla paikallissijaisena adverbiaalina (tyyppi hänellä oli lapio mukana[an]). Symmetriaero sen sijaan heikkenee, jos (toissijainen) kiintopiste ilmaistaan adverbiaalina muualla kuin teemapaikalla (tyyppi hän oli mukana kaivamassa), ja vetäytyy taustatiedoksi, kun kiintopistettä ei ilmaista lainkaan (tyyppi hän on mukana). Tutkimus perustuu aineistoon, jossa ovat edustettuina 1800-luvun kirjakieli, Lauseopin arkiston murrehaastattelut ja nykykirjakieli. Aineisto osoittaa, että mukana- ja mukaan-grammeilla ilmaistuissa seuralaisuussuhteissa on tapahtunut muutos: 1800-luvun kirjakielen ja pääosin 1960-luvulla tallennetun murreaineiston esiintymissä yleisin kiintopiste on ihminen, kun taas nykykirjakielen aineistossa kiintopisteeksi hahmottuu tyypillisimmin toiminta. Kiintopisteen semanttinen tyyppi ja sen kielellinen ilmaisukeino ovat suorassa suhteessa toisiinsa. Ihmiskiintopiste ilmaistaan yleisimmin subjektin kanssa samaviitteisellä omistusliitteellä tai teemapaikkaisella paikallissijaisella elementillä ja toimintakiintopiste puolestaan ei-teemapaikkaisella paikallissijaisella elementillä. Eri ilmaisukeinot jakautuvat eri verbien ympärille rakentuvien konstruktioiden kesken. Tutkimuksen perusteella voi todeta, että esiintymäkonstruktiolla on merkittävä rooli siinä, millaista seuralaisuutta mukana- tai mukaan-grammilla kuvataan.   Finnish mukana and mukaan ‘with, along’ as comitative markers: Grammatical roles of expressions of the landmarks, constructions, and asymmetry between the participants of the accompaniment relation The topic of this article is the syntax of Finnish comitative markers mukana and mukaan ’with, along’. Comitative markers express accompaniment relations, which are typically conceived as being asymmetrical: the accompanee (landmark) is the pre-dominant participant, while the companion (trajector) is involved in the situation only via the accompanee (see Stolz et al. 2006: 26–27). However, markers such as mukana and mukaan are used in several syntactic constructions where the grammatical roles of expressions of the accompanees/landmarks vary. The main research question of the article is, how does the grammatical role of expression of the accompanee/landmark affect the asymmetry between the participants of the accompaniment relation. Five syntactic construction types were analysed from a corpus data. On the basis of this study, it is shown that syntactic variation has an effect on the conceived asymmetry between the accompanee and the companion, and that syntax makes an important contribution to the semantics of comitative constructions. In strongly asymmetric accompaniment relations, a human accompanee is expressed by a possessive suffix affixed to the comitative marker, or by a clause-initial adverbial. On the other hand, the question of asymmetry contracts to the background when the accompanee is expressed by a non-clause-initial adverbial and when the accompanee is implicit, without any overt marking. The research is based on a corpus data comprising 19th-century written Finnish, dialect interviews, and modern written Finnish. The data shows that accompaniment relations expressed by mukana and mukaan have changed: in the 19th-century and dialect data, the majority of the landmarks are humans, but in the modern data activities dominate as (secondary) landmarks.  


Author(s):  
Milica Slijepcevic ◽  
Jelena Krstic

Research question: This paper studies the relation between organizational culture and perceived organizational effectiveness of an insurance company in a developing country with an emerging economy.Motivation: The main objective of the research is to determine whether there is a correlation between organizational culture and climate as a narrower concept, on the one hand and perceived organizational effectiveness on the other hand. Some authors noted a correlation between these organizational aspects. For example, Yan (2016) empirically confirmed that organizational culture positively and significantly correlates with organizational effectiveness. The relationship between organizational culture and organizational effectiveness was also examined by Cox and Trotter (2016), Chen (2017) and Deem, De Lotell and Kelly (2015). Idea: Starting from the findings of other authors that organizational culture indeed affects effectiveness, the authors of this paper wanted to examine whether this relation existed in  a state-owned insurance company in an emerging economy and if so, how to use this  to improve employees’ performance and overall business results. Data: They conducted the research in June 2017 on the sample of employees of Dunav Insurance Company and obtained six hundred and sixty six valid questionnaires. Tools: The questionnaires consisted of five general questions about demographic variables and twenty-nine closed-ended questions related to the topic. The researchers assessed the correlation between variables by Spearman Rho Coefficient and Chi-Square significance. Findings: The results showed the relationship between a number of aspects of organizational culture and climate on one hand and perceived organizational effectiveness on the other hand. Research results showed that the evaluation of effective utilization of working hours and professional capabilities is largely connected with the aspects of organizational climate that reflect poor working conditions and unethical attitude of employees. However, the evaluation of effective utilization of professional capabilities also relates to the perception of predominant aspects of an organizational climate that inspire positive internal relations. Contribution: The results presented in the paper can be used as the basis for organizational and managerial decision-making to improve work processes in the observed organization.


Author(s):  
Rachel Brooks ◽  
Jessie Abrahams ◽  
Predrag Lažetić ◽  
Achala Gupta ◽  
Sazana Jayadeva

Abstract Policymakers across Europe have increasingly emphasised the importance of paying close attention to the social dimension of higher education and taking further steps to ensure that the composition of Europe’s universities more adequately reflects the diversity of the wider population. While there have been a number of studies that have explored this through analyses of European- and national-level policy and others that have assessed a range of quantitative indicators related to student diversity, this chapter assumes, in contrast, an interpretivist stance; it is interested in the perspectives of those studying and working ‘on the ground’ within the European Higher Education Area. Specifically, we seek to answer this research question: To what extent do students and staff, across Europe, believe that higher education access and experiences are differentiated by social characteristics (such as class/family background, race/ethnicity/migration background, gender and age)? In doing so, we draw on data from a large European Research Council-funded project, including 54 focus groups with undergraduate students (a total of 295 individuals) and 72 in-depth individual interviews with members of higher education staff (both academic and non-academic). Fieldwork was conducted in three higher education institutions in each of the following countries: Denmark, UK-England, Germany, Ireland, Poland and Spain—nations chosen to provide diversity with respect to welfare regime, relationship to the European Union and mechanisms for funding higher education. We explore commonalities and differences between staff and students and between different countries, before identifying some implications for policymakers keen to promote further social inclusion within Europe’s higher education institutions (HEIs).


Daedalus ◽  
2021 ◽  
Vol 150 (2) ◽  
pp. 199-214
Author(s):  
Richard Alba

Abstract The number of youth from mixed majority-minority families, in which one parent is White and the other minority, is surging in the early twenty-first century. This development is challenging both our statistical schemes for measuring ethnicity and race as well as our thinking about their demographic evolution in the near future. This essay summarizes briefly what we know about mixed minority-White Americans and includes data about their growing numbers as well as key social characteristics of children and adults from mixed backgrounds. The essay concludes that this phenomenon highlights weaknesses in our demographic data system as well as in the majority-minority narrative about how American society is changing.


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