INVESTIGATING THE IMPACT OF FACTORS ASSOCIATED WITH STUDENT ACADEMIC ACHIEVEMENT THROUGH THE ECOSYSTEMIC PERSPECTIVE IN THE GREEK CONTEXT: THE ROLE OF THE INDIVIDUAL, FAMILY, SCHOOL & COMMUNITY

Author(s):  
Olga Giovani
2013 ◽  
Vol 18 (2) ◽  
pp. 126-135 ◽  
Author(s):  
Frosso Motti-Stefanidi ◽  
Ann S. Masten

Academic achievement in immigrant children and adolescents is an indicator of current and future adaptive success. Since the future of immigrant youths is inextricably linked to that of the receiving society, the success of their trajectory through school becomes a high stakes issue both for the individual and society. The present article focuses on school success in immigrant children and adolescents, and the role of school engagement in accounting for individual and group differences in academic achievement from the perspective of a multilevel integrative model of immigrant youths’ adaptation ( Motti-Stefanidi, Berry, Chryssochoou, Sam, & Phinney, 2012 ). Drawing on this conceptual framework, school success is examined in developmental and acculturative context, taking into account multiple levels of analysis. Findings suggest that for both immigrant and nonimmigrant youths the relationship between school engagement and school success is bidirectional, each influencing over time the other. Evidence regarding potential moderating and mediating roles of school engagement for the academic success of immigrant youths also is evaluated.


2014 ◽  
Vol 23 (1) ◽  
pp. 103-124 ◽  
Author(s):  
Daniel Kopasker

Existing research has consistently shown that perceptions of the potential economic consequences of Scottish independence are vital to levels of support for constitutional change. This paper attempts to investigate the mechanism by which expectations of the economic consequences of independence are formed. A hypothesised causal micro-level mechanism is tested that relates constitutional preferences to the existing skill investments of the individual. Evidence is presented that larger skill investments are associated with a greater likelihood of perceiving economic threats from independence. Additionally, greater perceived threat results in lower support for independence. The impact of uncertainty on both positive and negative economic expectations is also examined. While uncertainty has little effect on negative expectations, it significantly reduces the likelihood of those with positive expectations supporting independence. Overall, it appears that a general economy-wide threat is most significant, and it is conjectured that this stems a lack of information on macroeconomic governance credentials.


2017 ◽  
Vol 9 ◽  
pp. 184797901771262 ◽  
Author(s):  
Ahmad Adnan Al-Tit

Numerous studies have been conducted to explore the individual effects of organizational culture (OC) and supply chain management (SCM) practices on organizational performance (OP) in different settings. The aim of this study is to investigate the impact of OC and SCM on OP. The sample of the study consisted of 93 manufacturing firms in Jordan. Data were collected from employees and managers from different divisions using a reliable and valid measurement instrument. The findings confirm that both OC and SCM practices significantly predict OP. The current study is significant in reliably testing the relationship between SCM practices and OP; however, it is necessary to consider cultural assumptions, values and beliefs as the impact of OC on OP is greater than the impact of SCM practices. Based on the results, future studies should consider the moderating and mediating role of OC on the relationship between SCM practices and OP.


2011 ◽  
Vol 53 (3) ◽  
pp. 392-401 ◽  
Author(s):  
Sue Bussell ◽  
John Farrow

This article begins by discussing the specific industrial relations challenges of the highly competitive aviation industry. It then reflects on the outcome of the recent intense national debate over industrial relations, exploring the consequences of that debate for practice and policy, and discusses some key issues that remain in play. Although the Fair Work Act 2009 may have come about as a reaction to what many perceive as the ‘excesses’ of Work Choices, the new Act does not so much ‘wind back the clock’ as represent a significant new development in Australia’s long and unique industrial relations history. This article will discuss the impact of the changes, to date, made by the Fair Work Act on one organization, including the expansion of the ‘safety net’, and how the new compromise between the role of the ‘collective’ and the role of the ‘individual’ struck by the Act has the potential to fundamentally change the nature and structure of bargaining. We offer these comments as practitioners who have worked under successive industrial relations regimes since the early 1980s.


2022 ◽  
pp. 105984052110681
Author(s):  
Ashwini R. Hoskote ◽  
Emily Croce ◽  
Karen E. Johnson

School nurses are crucial to addressing adolescent mental health, yet evidence concerning their evolving role has not been synthesized to understand interventions across levels of practice (i.e., individual, community, systems). We conducted an integrative review of school nurse roles in mental health in the U.S. related to depressive symptoms, anxiety, and stress. Only 18 articles were identified, published from 1970 to 2019, and primarily described school nurses practicing interventions at the individual level, yet it was unclear whether they were always evidence-based. Although mental health concerns have increased over the years, the dearth of rigorous studies made it difficult to determine the impact of school nurse interventions on student mental health outcomes and school nurses continue to feel unprepared and under supported in this area. More research is needed to establish best practices and systems to support school nursing practice in addressing mental health at all levels of practice.


2018 ◽  
Vol 3 (2) ◽  
pp. 162-171
Author(s):  
Eshthih Fithriyana

This study is a study study that analyzes the role of metacognitive strategies with the help of the PQ4R method on academic achievement of PIAUD students at the Sunan Giri Bojonegoro Institute of Islamic Religion. Students in this case are students who follow the learning process in higher education who are required to equip themselves with standardized competencies created with academic achievement, as a provision to take positions and support in an increasingly competitive world of work. Based on the results of data analysis of interviews, observations and questionnaires showed that the use of metacognitive strategies with the help of the PQ4R method had a significant role in student academic achievement in cognitive courses.


2021 ◽  
Author(s):  
Ze Gong ◽  
Koen van den Dries ◽  
Alessandra Cambi ◽  
Vivek Shenoy

Immune cells, such as macrophages and dendritic cells, can utilize podosomes, actin-rich protrusions, to generate forces, migrate, and patrol for foreign antigens. In these cells, individual podosomes exhibit periodic protrusion and retraction cycles (vertical oscillations) to probe their microenvironment, while multiple podosomes arranged in clusters demonstrate coordinated wave-like spatiotemporal dynamics. However, the mechanisms governing both the individual vertical oscillations and the coordinated oscillation waves in clusters remain unclear. By integrating actin polymerization, myosin contractility, actin diffusion, and mechanosensitive signaling, we develop a chemo-mechanical model for both the oscillatory growth of individual podosomes and wave-like dynamics in clusters. Our model reveals that podosomes show oscillatory growth when the actin polymerization-associated protrusion and the signaling-associated myosin contraction occur at similar rates, while the diffusion of actin monomers within the cluster drives mesoscale coordination of individual podosome oscillations in an apparent wave-like fashion. Our model predicts the influence of different pharmacological treatments targeting myosin activity, actin polymerization, and mechanosensitive pathways, as well as the impact of the microenvironment stiffness on the wavelengths, frequencies, and speeds of the chemo-mechanical waves. Overall, our integrated theoretical and experimental approach reveals how collective wave dynamics arise due to the coupling between chemo-mechanical signaling and actin diffusion, shedding light on the role of podosomes in immune cell mechanosensing within the context of wound healing and cancer immunotherapy.


Author(s):  
Abdelmajid Nayif Alawneh

    The research aims to study the impact of unemployment on the social conditions in the Palestinian society from the point of view of the unemployed youth, especially in the current time period (2019), the researcher used the descriptive analytical method, and the research community consists of young people in the governorate of Ramallah. The researcher used the questionnaire tool, and the data were analyzed by the analysis program (SPSS). It was found that the majority of youth are unemployed, they are middle age, single and large families, urban residents, people with specialties and low income. As for the results of the research, there was an increase in the impact of the forms of unemployment on the social conditions of the individual, family and society and their outlook towards the future, came the highest degree on the social conditions of the individual (6. 90%) and then the social conditions of the family (3. 83%), Followed by the societal conditions to reach the value (78%), came the lowest values ​​for the outlook for the future, which amounted to (67%). Some of the features of the impact of unemployment, including the tension, anxiety and frustration of the young group. As for the nature of the relationship between the variables of the study, there was a statistically significant relationship between the combined unemployment and the low income, between the apparent, persuasive and compulsory unemployment, and the individual, family and societal situations and the outlook for them. At the end of the research a number of recommendations were made, most notably the need to balance the types of education and activate the social and cultural role of the family.  


Author(s):  
Kai Jakobs

This chapter discusses the influence individuals have in the ICT standards development process. The chapter draws upon ideas underlying the theory of the Social Shaping of Technology (SST). Looking through the SST lens, a number of non-technical factors that influence ICT standards development are identified. A literature review on the role of the individual in ICT standards setting and a case study of the IEEE 802.11 Working Group (WG) show that in a standards body's WG, the backgrounds, skills, attitudes, and behaviour of the individual WG members are crucially important factors. Yet, the case study also shows that in most cases employees tend to represent the ideas and goals of their respective employer. The chapter observes that the non-technical factors are ignored all too often in the literature. It argues that a better understanding of the impact and interplay of these factors, specifically including the skills and attitudes of the WG members, will have significant implications both theoretical and managerial.


Author(s):  
M. A. Rentroia-Bonito ◽  
J. Jorge ◽  
C. Ghaoui

Technology-rich environments are assuming a key role in the individual learning processes. Still, one of the major IT challenges identified in the education field is to establish e-learning as a credible and viable complement to face-to-face education. This represents a paradigm shift in the way of learning, which is driving changes at individual, process, institutional, and societal levels. However, despite last-decade advances in the application of usability principles in system design, there is still a need to better understand the people-technology fit in learning contexts. Current results, gaps, and issues define the challenges that dictate new requirements. Among these new requirements, minimizing the impact of the distance factor on communication and learning effectiveness calls for alternatives approaches. Due to the importance of communication among instructor and students in learning, the scope of this work focuses on exploring the role of emotions within the user and learning-support technology fit.


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