scholarly journals Green Design of Novel Starch-Based Packaging Materials Sustaining Human and Environmental Health

Polymers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1190
Author(s):  
Monica Mironescu ◽  
Andrada Lazea-Stoyanova ◽  
Marcela Elisabeta Barbinta-Patrascu ◽  
Lidia-Ioana Virchea ◽  
Diana Rexhepi ◽  
...  
Keyword(s):  
Green Technology ◽  
Atmospheric Plasma ◽  
Research Areas ◽  
Current Trends ◽  
Green Packaging ◽  
Starch Films ◽  
Physical Treatments ◽  
Green Chemicals ◽  
The Relationship ◽  
Critical Overview

A critical overview of current approaches to the development of starch-containing packaging, integrating the principles of green chemistry (GC), green technology (GT) and green nanotechnology (GN) with those of green packaging (GP) to produce materials important for both us and the planet is given. First, as a relationship between GP and GC, the benefits of natural bioactive compounds are analyzed and the state-of-the-art is updated in terms of the starch packaging incorporating green chemicals that normally help us to maintain health, are environmentally friendly and are obtained via GC. Newer approaches are identified, such as the incorporation of vitamins or minerals into films and coatings. Second, the relationship between GP and GT is assessed by analyzing the influence on starch films of green physical treatments such as UV, electron beam or gamma irradiation, and plasma; emerging research areas are proposed, such as the use of cold atmospheric plasma for the production of films. Thirdly, the approaches on how GN can be used successfully to improve the mechanical properties and bioactivity of packaging are summarized; current trends are identified, such as a green synthesis of bionanocomposites containing phytosynthesized metal nanoparticles. Last but not least, bioinspiration ideas for the design of the future green packaging containing starch are presented.

scholarly journals Sharing innovative methods, data and knowledge across sociophonetics and forensic speech science

2020 ◽  
Vol 6 (s1) ◽  
Author(s):  
Vincent Hughes ◽  
Jessica Wormald
Keyword(s):  
Forensic Science ◽  
Speech Analysis ◽  
Linguistic Variables ◽  
Independent Research ◽  
Research Areas ◽  
Innovative Methods ◽  
Current Trends ◽  
Speech Science ◽  
The Relationship

AbstractForensic speech science is the application of speech analysis methods to forensic recordings; in many jurisdictions this is predominantly the application of sociophonetics. Sociophonetics and forensic speech science have developed as independent research areas with their own aims, methodologies and identities, and the gap between the fields has arguably grown bigger in recent years. Yet, there is much to be gained for both fields from closer collaboration through sharing methods, data, and knowledge. We will argue that this is more important now given the increasing demands on forensic science to more rigorously and empirically test and validate methods, and current trends in sociophonetics towards understanding how different linguistic variables are used by speakers to enact different identities in different situations. In this paper, we review the relationship between sociophonetics and forensic speech science. We also outline how developments in both fields can, and do, directly contribute to improving the quality of forensic voice evidence, as well as informing theoretical and practical aspects of sociophonetics.

Exploring the Influences of Service Characteristics on Individuals’Use Intention of Mobile Health Services (Preprint)

2020 ◽  
Author(s):  
Fei Liu ◽  
Pengkun Wu ◽  
Xitong Guo
Keyword(s):  
Personal Information ◽  
New Technology ◽  
Information Service ◽  
Health Care Research ◽  
Privacy Concern ◽  
Service Adoption ◽  
Service Characteristics ◽  
Research Areas ◽  
New Information ◽  
The Relationship

BACKGROUND Service characteristic factors are verified as the determinants for influencing people’s use intention of mHealth. Exploration of the interactions among the service characteristics of users can play an important role in improving service adoption rate. mHealth service appears to be an emerging new technology that presents a new pattern of healthcare service; however, users have concerns that their personal information might be disclosed and used without permission. This concern hinders people’s adoption behavior of mHealth services. OBJECTIVE The objective of this study is to explore how service characteristics (service relevance and service accuracy) interact to influence individuals’ use intention of mHealth services. This study also investigates the moderating roles of innovativeness and privacy concern. METHODS To meet these objectives, six hypotheses thus developed were empirically validated using a survey to test the effects of service characteristics and personal traits on use intention of mHealth. RESULTS We confirm that service relevance and service accuracy positively and directly influence individuals’ use intention of mHealth services. In addition, innovativeness positively affects the relationship between service relevance and use intention. Privacy concern negatively influences the relationship between service relevance and use intention, but positively influences the relationship between service accuracy and use intention. CONCLUSIONS The present study provides new insights into the influencing factors of individuals’ usage behaviour toward mHealth services. Such insight could provide further understanding of how individuals adopt new information service or technologies, which contribute to both information system and health care research areas in a very promising way.

Tolstoy in a recipe

2014 ◽  
Vol 44 (4) ◽  
pp. 310-323 ◽  
Author(s):  
Ana Tominc
Keyword(s):  
Design Methodology ◽  
The Other ◽  
Food Culture ◽  
Content Type ◽  
Current Trends ◽  
New Middle Class ◽  
Cooking Shows ◽  
Local Construction ◽  
The Impact ◽  
The Relationship

Purpose – The purpose of this study is to demonstrate the impact of global celebrity chefs and their discourse about food on the genre of cookbooks in Slovenia. Design/methodology/approach – Focusing this discourse study on cookbook topics only, the analysis demonstrates the relationship between the aspirations of local celebrity chefs for the food culture represented globally by global celebrity chefs, such as Oliver, and the necessity for a local construction of specific tastes. While the central genre of TV celebrity chefs remains TV cooking shows, their businesses include a number of side products, such as cookbooks, which can be seen as recontexualisations of TV food discourse. Findings – Hence, despite this study being limited to analysis of cookbooks only, it can be claimed that the findings extend to other genres. The analysis shows that local chefs aspire to follow current trends, such as an emphasis on the local and sustainable production of food as well as enjoyment and pleasure in the form of a postmodern hybrid genre, while, on the other hand, they strive to include topics that will resonate locally, as they aim to represent themselves as the “new middle class”. Originality/value – Such an analysis brings new insights into the relationship between discourse and globalisation as well as discourse and food.

Current trends in Greek puppet theatre. An informal form of education?

2021 ◽  
Author(s):  
Αντιγόνη Παρούση ◽  
Αντώνης Λενακάκης
Keyword(s):  
General Public ◽  
Digital Edition ◽  
Current Trends ◽  
Puppet Theatre ◽  
Stereotypical Image ◽  
The Relationship

When social and political upheavals are testing the art of puppetry, education, and most importantly, the relationship between theater and education, the digital edition of this volume aspires to present to the general public its "today". Greek puppetry, which is very different from the stereotypical image that circulates in much of the educational world. The volume aspires to capture, as much as possible, the dynamics of its existence and its history, a story that convinces that no matter how much it was underestimated as a theatrical genre, no matter how many exclusions it accepted, it is here and continues to entertain and "erode"» with its special characteristics both the fields of education and those of other arts

Plasma Spraying of Self-Lubricating Cr2O3-CaF2 Coatings

1997 ◽  
Author(s):  
F. Vos ◽  
L. Delaey ◽  
M. De Bonte ◽  
L. Froyen
Keyword(s):  
Plasma Spraying ◽  
Matrix Material ◽  
Production Method ◽  
Atmospheric Plasma ◽  
Spray Parameters ◽  
The Matrix ◽  
Preparation Step ◽  
Plasma Sprayed ◽  
The Relationship ◽  
Selection Of

Abstract Results are presented of a project analysing the relationship between the production parameters of plasma sprayed self-lubricating Cr2O3-CaF2 coatings and their structural, wear and lubricating properties. The production method consists of a preparation step where a powder blend of the matrix material (Cr203) and solid lubricant (CaF2) is agglomerated, followed by atmospheric plasma spraying (APS) of the agglomerates. Selection of the most appropriate agglomeration and plasma spray parameters as well as the microstructure of the coatings will be discussed.

Gender inequities in the online dissemination of scholars’ work

2021 ◽  
Vol 118 (39) ◽  
pp. e2102945118
Author(s):  
Orsolya Vásárhelyi ◽  
Igor Zakhlebin ◽  
Staša Milojević ◽  
Emőke-Ágnes Horvát
Keyword(s):  
Gender Gap ◽  
Large Scale ◽  
Gender Disparities ◽  
Female Representation ◽  
Scientific Impact ◽  
The Public ◽  
Research Areas ◽  
Coauthorship Networks ◽  
The Impact ◽  
The Relationship

Unbiased science dissemination has the potential to alleviate some of the known gender disparities in academia by exposing female scholars’ work to other scientists and the public. And yet, we lack comprehensive understanding of the relationship between gender and science dissemination online. Our large-scale analyses, encompassing half a million scholars, revealed that female scholars’ work is mentioned less frequently than male scholars’ work in all research areas. When exploring the characteristics associated with online success, we found that the impact of prior work, social capital, and gendered tie formation in coauthorship networks are linked with online success for men, but not for women—even in the areas with the highest female representation. These results suggest that while men’s scientific impact and collaboration networks are associated with higher visibility online, there are no universally identifiable facets associated with success for women. Our comprehensive empirical evidence indicates that the gender gap in online science dissemination is coupled with a lack of understanding the characteristics that are linked with female scholars’ success, which might hinder efforts to close the gender gap in visibility.

Teacher Leadership

2015 ◽  
pp. 257-282 ◽  
Author(s):  
Servet Özdemir ◽  
Ali Çağatay Kılınç
Keyword(s):  
School Improvement ◽  
Teacher Leadership ◽  
School Context ◽  
Important Variable ◽  
Future Research ◽  
Leadership Roles ◽  
The Past ◽  
Research Areas ◽  
Factors Influencing ◽  
The Relationship

This chapter focuses on teacher leadership, an important variable in the classroom and school improvement literature. The concept of teacher leadership has attracted increased attention in the past two decades. Teachers are assuming more responsibility for leadership roles and functions within schools. Despite the considerable amount of scholarly effort and time spent on investigating the teacher leadership concept, less is known about how it flourishes in the school context and how it relates to classroom and school improvement. Therefore, this chapter tries to shed some light on the teacher leadership concept and discusses its meaning, teacher leadership roles, factors influencing teacher leadership, the relationship between teacher leadership and classroom and school improvement, and future research areas on teacher leadership. Offering a framework for teacher leadership, this chapter is expected to contribute well to the guidance of further research on teacher leadership.

The Intersection of Religion and Mobile Technology

2019 ◽  
pp. 966-977
Author(s):  
Wendi R. Bellar ◽  
Kyong James Cho ◽  
Heidi A. Campbell
Keyword(s):  
Media Studies ◽  
Mobile Technology ◽  
Theoretical Development ◽  
Future Research ◽  
Mobile Media ◽  
Research Areas ◽  
Emerging Trends ◽  
Political Economic ◽  
Research Demands ◽  
The Relationship

This chapter explores the intersection of religion and mobile technology, which is closely connected to the field of digital religion. The chapter begins with a brief background of mobile media studies and digital religion. Next, three key research areas are highlighted. The chapter concludes with emerging trends and suggestions for future research. Because religion interacts with social, political, economic, technological, and global factors, research demands continued theoretical development and nuanced study to understand the relationship between religion and technology.

Managerial Perspectives on Willingness to Pay for Green Marketing

2019 ◽  
pp. 116-138
Author(s):  
Michael Sony
Keyword(s):  
Willingness To Pay ◽  
Qualitative Inquiry ◽  
Green Marketing ◽  
Future Generations ◽  
Future Research ◽  
Important Research ◽  
Research Areas ◽  
Green Strategy ◽  
The Relationship ◽  
Managerial Perspective

Green marketing meets the present needs of the consumer and business, while also preserving or enhancing the ability of the future generations to meet their needs. The chapter deals with customers' willingness to pay for green marketing initiatives. The chapter explores the managerial perspective using a qualitative inquiry using interpretative phenomenology approach. The customers are willing to pay for green initiatives provided 1) the green initiative does not cost a lot of inconvenience, 2) hotel has a good image, 3) customer profile environmental consciousness moderated the relationship between the customer profile and willingness to pay. Recommendations on how to implement the green strategy in hotels are discussed. The direction of future research sections important research areas in green marketing for an academic contribution.

Visualization

2012 ◽  
pp. 381-413 ◽  
Author(s):  
Joanna Leng ◽  
Theresa-Marie Rhyne ◽  
Wes Sharrock
Keyword(s):  
Interactive Simulation ◽  
Computational Steering ◽  
Remote Visualization ◽  
The Public ◽  
Research Areas ◽  
Current Trends ◽  
Computational Aesthetics ◽  
Software And Hardware ◽  
Disciplinary Background ◽  
Visualization Systems

This chapter focuses on state of the art at the intersection of visualization and CSE. From understanding current trends it looks to future applications for these technologies. Some background is provided into visualization and its relation with CSE as well as with software and hardware frameworks that visualization systems depend on. Important emerging research areas are identified, including: interactive simulation and computational steering; collaborative, remote visualization and visualization services; VR technologies for visualization; user experience and assessment; teaching and serious gaming; communicating science to the public; ultra-scale visualization; and computational aesthetics. This should present the readers with real possibilities for CSE no matter what their disciplinary background.

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