scholarly journals The Case Study of an F/OSS Virtualization Platform Deployment and Quantitative Results

2009 ◽  
pp. 367-367
Author(s):  
Panagiotis Stathopoulos ◽  
Alexandros Soumplis ◽  
Nikos Houssos
Keyword(s):  
Quantitative Results

scholarly journals Power, the Pacific Islands, and the Prestige Press: A Case Study of How Climate Reporting is Influenced by UN Framework Convention on Climate Change Summits

2021 ◽  
pp. 194016122110180
Author(s):  
Meghan M. Shea ◽  
James Painter ◽  
Shannon Osaka
Keyword(s):  
Climate Change ◽  
Media Coverage ◽  
Pacific Islands ◽  
Structured Interviews ◽  
The Pacific ◽  
Emotional Appeals ◽  
Issue Attention ◽  
Quantitative Results

While studies have investigated UN Framework Convention on Climate Change (UNFCCC) meetings as drivers of climate change reporting as well as the geopolitical role of Pacific Islands in these international forums, little research examines the intersection: how media coverage of Pacific Islands and climate change (PICC) may be influenced by, or may influence, UNFCCC meetings. We analyze two decades of reporting on PICC in American, British, and Australian newspapers—looking at both volume and content of coverage—and expand the quantitative results with semi-structured interviews with journalists and Pacific stakeholders. Issue attention on PICC increases and the content changes significantly in the periods around UNFCCC meetings, with shifts from language about vulnerability outside of UNFCCC periods to language about agency and solutions. We explore the implications of these differences in coverage for both agenda setting and the amplification of emotional appeals in UNFCCC contexts.

Mixed methods to assess the use of rare illicit psychoactive substances: a case study

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Eric Janssen ◽  
Mike Vuolo ◽  
Clément Gérome ◽  
Agnès Cadet-Taïrou
Keyword(s):  
Crack Cocaine ◽  
Mixed Method Research ◽  
Psychoactive Substances ◽  
Ethnographic Studies ◽  
Field Evidence ◽  
Capture Recapture ◽  
Hard To Reach Populations ◽  
Quantitative Results ◽  
Cocaine Users

Abstract This article presents original mixed method research to describe the use of rare illicit psychoactive substances, with special emphasis on crack cocaine in France. We first introduce a unique monitoring system committed to the observation of hard-to-reach populations. Qualitative findings rely, among others, on perennial ethnographic studies and field professionals’ knowledge to provide guidance to estimate the number of crack cocaine users. We then rely on a set of multilevel capture-recapture estimators, a statistical procedure to indirectly estimate the size of elusive populations. Since prior field evidence suggests an increasing diversity in crack cocaine users’ profiles, we provide a measure of heterogeneity to assess which estimator better fits the data. The calculated estimates are then critically reviewed and debated in light of the previously gathered information. Our results uncover both individual and institutional heterogeneity and suggest that the spread of crack cocaine in France initiated earlier than originally thought. Our case study underlines the need for field-driven assessments to put quantitative results into perspective, a necessary step to tailor efficient health policy responses.

Correlates of academic misconduct and CSR proclivity of students

2014 ◽  
Vol 6 (1) ◽  
pp. 128-148 ◽  
Author(s):  
Stephen K. Nkundabanyanga ◽  
Charles Omagor ◽  
Irene Nalukenge
Keyword(s):  
Structural Equation ◽  
Statistical Modelling ◽  
Error Variance ◽  
Academic Misconduct ◽  
Fraud Triangle ◽  
Cross Sectional ◽  
Content Type ◽  
Quantitative Results ◽  
Corporate Social

Purpose – The purpose of this paper is to examine the effect of the fraud triangle, Machiavellianism, academic misconduct and corporate social responsibility (CSR) proclivity of students. Design/methodology/approach – The present study surveyed 471 university students. The study was cross-sectional and employed structural equation modelling in statistical modelling. Findings – The study provides evidence that perceived opportunity to cheat in examinations is the single most important factor accounting for significant variations in rationalization and academic misconduct. Similarly, low Machiavellians significantly get inclined to CSR ideals. The fraud triangle alone accounts for 36 per cent of the variations in academic misconduct, hence the error variance is 64 per cent of academic misconduct itself. This error variance increases to 78 per cent when a combination of perceived opportunity, rationalization, Machiavellianism is considered. Moreover, both Machiavellianism and academic misconduct account for 17 per cent of variations in students’ proclivity to CSR ideals. Research limitations/implications – Results imply that creating a setting that significantly increases a student's anticipated negative affect from academic misconduct, or effectively impedes rationalization ex ante, might prevent some students from academic misconduct in the first place and then they will become good African corporate citizens. Nevertheless, although the unit of analysis was students, these were from a single university – something akin to a case study. The quantitative results should therefore be interpreted with this shortcoming in mind. Originality/value – This paper contributes to the search for predictors of academic misconduct in the African setting and as a corollary, for a theory explaining academic misconduct. Those students perceiving opportunity to cheat in examinations are also able to rationalize and hence engage in academic misconduct. This rationalization is enhanced or reduced through Machiavellianism.

scholarly journals Performance assessment of alternative SSS networks by combining KPIs and factor-cluster analysis

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Patrizia Serra ◽  
Gianfranco Fancello
Keyword(s):  
Cluster Analysis ◽  
Performance Assessment ◽  
Decision Support Tool ◽  
Transport Systems ◽  
Quantitative Methodology ◽  
Support Tool ◽  
Performance Benchmarking ◽  
Relevant Variables ◽  
Quantitative Results

Abstract Performance assessment is a fundamental tool to successfully monitor and manage logistics and transport systems. In the field of Short Sea Shipping (SSS), the performance of the various maritime initiatives should be analyzed to assess the best way to achieve efficiency and guide related policies. This study proposes a quantitative methodology which can serve as a decision-support tool in the preliminary assessment and comparison of alternative SSS networks. The research is executed via a Mediterranean case study that compares a hypothetical Mediterranean ro-ro SSS network developed in the framework of a past Euro-Mediterranean cooperation project with the network of existing ro-ro liner services operating in the area. Performance benchmarking of the two networks is performed using a set of quantitative Key Performance Indicators (KPIs) and applying a factor-cluster analysis to produce homogeneous clusters of services based on the relevant variables while accounting for sample heterogeneity. Quantitative results mostly confirm the overall better performance of the prospective network and demonstrate that using KPIs and factor-cluster analysis to investigate the performance of maritime networks can provide policymakers with a preliminary wealth of knowledge that can help in setting targeted policy for SSS-oriented initiatives.

scholarly journals Analysis of Request for Proposals in Construction Industry

2016 ◽  
Vol 20 (1) ◽  
pp. 104 ◽  
Author(s):  
Michal Tkáč ◽  
Radoslav Delina ◽  
Martina Sabolová
Keyword(s):  
Construction Industry ◽  
Single Case ◽  
The Other ◽  
Pareto Analysis ◽  
Construction Companies ◽  
Potential Client ◽  
Other Hand ◽  
Quantitative Results ◽  
Main Barrier

<p><strong>Purpose:</strong> The purpose of this paper is to identify and determine reasons why construction companies reject some of the request for proposals (RFPS) suitable for them. <br /><strong>Methodology/Approach:</strong> The research has several parts. Within the first part the list of reasons which lead to rejection of RFPS and thus potential client are identified. Then the comparison of differences between groups of rejected RFPS with different configuration is made. The last part of research use Pareto analysis to determine most obvious and most costly reasons of rejection of RFPS. <br /><strong>Findings:</strong> The paper identifies 12 reasons, why construction companies decline to prepare proposal for their potential clients. It also doesn’t confirm that configuration of RFPS has significant impact on the rejection of RFPS. Moreover the results on the other hand showed that insufficient trust represent the main barrier which influences the rejection of RFPS in selected company.<br /><strong>Research Limitation/implication:</strong> The main limitation of the research is that it is based on single case study. Although, the quantitative results have to be generalised very carefully, on the other hand paper provide list of the possible reasons why construction companies decline to compete for an offer. <br /><strong>Originality/Value of paper:</strong> The paper provides unique perspective because apart from traditional attitude, where only the submitted RFPS are evaluated, this paper analyses rejected RFPS and tries to identify and determine reasons why construction companies decide not to prepare proposal and thus reduce the possibility to acquire new contract.</p>

scholarly journals Gamificando en tiempos de coronavirus: el estudio de un caso

2021 ◽  
Vol 21 (65) ◽  
Author(s):  
Celina Salvador-García
Keyword(s):  
Distance Education ◽  
Inclusive Education ◽  
Relevant Information ◽  
Primary Students ◽  
Mixed Methods Approach ◽  
Participation Motivation ◽  
Educación A Distancia ◽  
Fourth Level ◽  
Quantitative Results

La COVID-19 ha generado un escenario educativo inesperado en el que la educación a distancia se ha convertido una realidad en todas las etapas educativas. No obstante, atender a todo el alumnado debe seguir siendo una prioridad docente. Este estudio de caso examina el efecto generado por una propuesta gamificada sobre alumnado de tercero y cuarto de primaria. El estudio se acomete mediante una metodología mixta que analiza cuantitativamente los datos de participación del alumnado (n=138) y cualitativamente la percepción de la docente implicada a través de una entrevista. Los resultados cuantitativos, evidencian diferencias estadísticamente significativas en la participación del alumnado durante las semanas que se utilizó la gamificación. Además, la entrevista muestra cuatro categorías sobre las que se conforma la percepción de la docente sobre la intervención: inclusión, participación, motivación y reto personal. En conclusión, el estudio desvela que la gamificación puede ser un método útil para favorecer la educación inclusiva, aumentar la participación del alumnado e incrementar su motivación; y aporta información de calado susceptible de ser transferida a otros contextos a fin de mejorar las experiencias de educación a distancia garantizando la atención a todo el alumnado. COVID-19 has come with an unexpected educative scenario where distance education became a reality in all educational stages. However, attending to every student should still be a must for all educators. This case study examines the effect of a gamified proposal on third and fourth level primary students. The study uses a mixed methods approach analyzing quantitatively students’ participation data (n=138) and qualitatively the viewpoint of the involved teacher through an interview. The quantitative results show statistically significant differences in the students’ participation during the weeks that gamification was applied. Moreover, the interview displays four categories that conform the teachers’ perspective regarding the intervention: inclusion, participation, motivation and personal challenge. In conclusion, the study discloses that gamification may be a useful method to promote an inclusive education, increase students’ participation as well as their motivation. In addition, it contributes to share relevant information transferable to other contexts in order to improve distance education experiences guaranteeing attention to all students.

How to Create Sustainable Nonviolence Curriculum in Public Schools in Sweden

2021 ◽  
pp. 743-762
Author(s):  
Giuseppina Wright
Keyword(s):  
Public Schools ◽  
Public School ◽  
School System ◽  
Public School Systems ◽  
School Settings ◽  
Governmental Organizations ◽  
Quantitative Results ◽  
Swedish School ◽  
And Training

Author argues the urgent need for nonviolence training and the contemporary challenges of implementing such plans. Furthermore, chapter briefly discusses the eruptions of violence and experienced in Europe, along with innovative ways to educate all stakeholders. In addition, the chapter includes a case study of a Swedish school, with research of contemporary nonviolence training and curriculum. The chapter will benefit a variety of entities and organizations, such as educators in public school systems and governmental organizations. Findings suggest a growing concern amongst educators, students and parents due to escalating threats and acts of violence in school settings. Moreover, findings indicate partial integration of sustainable nonviolence curriculum into some Swedish schools. Author proposes to integrate and implement nonviolence training into the Swedish public school system as nationally mandated integrated subjects. Further research suggests additional research conducted to measure qualitative and quantitative results nonviolence curriculum and training.

Using ScratchJr to Foster Young Children’s Computational Thinking Competence: A Case Study in a Third-Grade Computer Class

2019 ◽  
Vol 58 (3) ◽  
pp. 570-595
Author(s):  
Pao-Nan Chou
Keyword(s):  
Computational Thinking ◽  
Third Graders ◽  
Educational Training ◽  
Case Study Methodology ◽  
Testing And Debugging ◽  
Active Involvement ◽  
Quasi Experimental ◽  
Quantitative Results ◽  
Study Methodology

This study investigated young children’s computational thinking (CT) development by integrating ScratchJr into a programming curriculum. Twelve third graders (six males and six females) voluntarily participated in an experiment-based computer class conducted at a public elementary school in Taiwan. This study adopted a case study methodology to investigate research questions in one specific case (8-week CT educational training). A one-group quasi-experimental pretest and posttest design with the support of qualitative observation was used to examine four research topics: CT competence progress, programming behaviors in a CT framework, factors influencing CT competence, and learning responses to CT training. The quantitative results indicated that students immersing in weekly programming projects significantly improved in terms of their CT competence, which was mostly retained 1 month after completion of the class. The programming behaviors indicated that students’ CT concepts (sequence, event, and parallelism) and practice (testing and debugging as well as reusing and remixing) significantly improved. Moreover, parents’ active involvement in take-home assignments influenced students’ long-term CT competence retention. The qualitative results indicated that students enjoyed using tablet computers to learn ScratchJr programming and demonstrated various leaning behaviors in a three-stage instructional design model.

Skyscrapers in Santiago: 300 meters of globalization agenda

2017 ◽  
Vol 35 (5) ◽  
pp. 439-454
Author(s):  
Nestor Garza
Keyword(s):  
Latin America ◽  
Latin American ◽  
Small Sample ◽  
Structured Interviews ◽  
Main Determinant ◽  
Content Type ◽  
Latin American Region ◽  
Quantitative Results ◽  
The One

Purpose The purpose of this paper is to assess alternative economic explanations of buildings’ height in Latin America and Chile, inductively producing a theory about skyscrapers’ height in emerging countries. In the quest for height, global exposure as advertising guides developers located in emerging economies, while ego-building for investors. Design/methodology/approach This paper uses mixed methods triangulation (MMT). Findings with small sample econometrics for 38 cities from 13 different countries are re-interpreted by linguistically analyzing 11 semi-structured interviews with local experts in Santiago. Findings Globalization is the main determinant of skyscrapers height in the Latin American region, its interaction with the need to portray management and technical skills of developer firms, determines a process toward over-construction. Research limitations/implications Because of small sample bias, the quantitative results are not fully reliable, but this is precisely why it makes sense to use MMT. Practical implications Santiago offers a valuable case study because, on the one hand, Chile was the first Latin American country to undertake neoliberal type reforms, as early as 1973. On the other, the tallest Latin American skyscraper is to be completed in this city by 2015. The theory developed, derived from the evidence and the perceptions, has a Global South reach and can open-up an empirical research agenda. Originality/value This paper innovates in real estate research by using MMT, not just to confirm quantitative findings, but as an inductive theory building tool. It also analyses Latin America, a region with scarce presence in the literature.

scholarly journals Modernization of the Environmental Lighting System of a Manaus City Commercial Business

2019 ◽  
Vol 7 (11) ◽  
pp. 532-547
Author(s):  
Lessandra Da Silva e Silva ◽  
Ocirema Maria Juca Farias ◽  
Douglas De Souza Campos ◽  
Bruno Pereira Gonçalves ◽  
Rilmar Pereira Gomes ◽  
...  
Keyword(s):  
Literature Review ◽  
Work Environment ◽  
Energy Reduction ◽  
Lighting System ◽  
Disease Costs ◽  
Environmental Lighting ◽  
Quantitative Results ◽  
The Subject ◽  
High Level

This research aimed to present a brightness control system through the Arduino prototype that will adjust the brightness in the workplace according to the Brazilian norms according to the activities performed and through the literature review point its advantages and benefits to the company. To this end, the following research methodologies were adopted: case study, literature review, quantitative and qualitative analysis. Where illuminance samples were collected in a work environment where they are outside the standard of NBR 8995-1, a fact that has been negatively influencing workers performance and company results, a high level of energy consumption was also detected energy. Thus, based on the literature review on the subject, and the results obtained in the inspection of the illuminance of the work environment, it was possible to present a prototype on the Arduino platform that solved the problem of lighting in the work environment, regarding the quantitative results of the work. Research has proven that with the installation of the prototype in the workplace the energy reduction can vary from 7% to 20% in addition to the reduction of occupational disease costs, and the qualitative results show numerous benefits of adequate lighting in the workplace. minus three spheres: physical; cognitive and operational.

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