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1 – 7 of 7María Calero, Tatiana Pina, Olga Mayoral, José Cantó, M. Ángeles Ull and Amparo Vilches
The purpose of this research is to analyse the level of knowledge about the Sustainable Development Goals (SDGs) of pre-service teachers in Early Childhood and Primary School…
Abstract
Purpose
The purpose of this research is to analyse the level of knowledge about the Sustainable Development Goals (SDGs) of pre-service teachers in Early Childhood and Primary School Education at the University of Valencia (Spain) and the origin of this knowledge over several academic years, as well as to compare it with that of students of the Degree in Environmental Sciences at the same university.
Design/methodology/approach
A questionnaire was designed, validated and administrated to 1,040 students of Degree in Early Childhood Education, Primary School Education and Environmental Science of the University of Valencia to analyse their knowledge of the SDGs and their evolution over three academic years (2019–20, 2020–21, 2021–22).
Findings
Statistical analysis shows that most of the participants are either unaware of the SDGs and their importance or have insufficient knowledge of the SDGs and their linkages.
Practical implications
The need to continue promoting teaching resources to favour the implementation of education for the SDG in initial teacher training is highlighted.
Social implications
Pre-service teachers can become agents of change if they understand the magnitude and complexity of the socio-environmental crisis and get involved through their educational action in the required measures to advance in the construction of more sustainable societies.
Originality/value
This study aims to emphasize the necessary training and involvement of students of the Degree in Early Childhood Education, Primary School Education and Environmental Science at the University of Valencia to advance in the transition to Sustainability.
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Óscar Rodríguez-Ruiz, Maribel Labrado-Antolín, José Fernández-Menéndez and Isabel Delgado-Piña
This study analysed the extent to which differences in personality traits and coworking experiences affect coworkers’ satisfaction with coworking spaces (CWS).
Abstract
Purpose
This study analysed the extent to which differences in personality traits and coworking experiences affect coworkers’ satisfaction with coworking spaces (CWS).
Design/methodology/approach
The present study is based on employee-workplace alignment theory (Appel-Meulenbroek et al., 2021). This approach addresses people’s ability to do their jobs in a certain work environment and studies job satisfaction as an outcome variable. We used a dataset of 135 CWS members grouped in the Spanish Association of Flexible Office Spaces, Prowork Spaces. The regression models were fitted using satisfaction with coworking as the dependent variable.
Findings
The findings support the idea that some psychological traits of coworkers, such as extroversion and agreeableness, have a significant influence on their satisfaction with coworking. Our study also shows that the relationship between coworking experience and satisfaction is curvilinear.
Originality/value
This study contributes to the advancement of employee-workplace alignment theory by showing that some personality traits are relevant variables for person-organisation fit in CWS. While extroversion and agreeableness are traditionally associated with prosocial outcomes, we found that agreeable coworkers were not more satisfied with CWS. In addition, the study identified a nonlinear relationship between experience and satisfaction with CWS, which has not been detected in previous studies.
研究目的
本研究擬探討共同工作空間用戶的性格特質和使用共同工作空間的經驗會如何影響他們對共同工作空間的滿意度, 進而了解這影響的程度.
研究設計/方法/理念
研究人員基於員工工作場所調整理論 (Appel-Meulenbroek et al., 2021) 進行分析和探討。這個研究理念用來了解人們在某種工作環境裏完成工作的能力, 並探討作為結果變數的工作滿意度。研究人員使用的數據集, 包括西班牙柔性辦公空間、團隊協同空間協會 (此為直譯) 內被分類的135個共同工作空間成員, 研究人員以對共同工作空間的滿意度為因變數而設置回歸模型.
研究結果
研究結果確認了共同工作者的諸如外向性和友善等的心理特徵會顯著地影響他們對合作辦公的滿意度。研究結果亦顯示, 合作辦公的經驗與滿意度成曲線的關聯.
研究的原創性
本研究會幫助推進員工工作場所調整理論, 因研究結果顯示, 有些性格特質, 就共同工作空間的人與組織間之可容納性而言是相關的變數。研究人員發現, 雖然外向性和友善在傳統上被認為與親社會結果有所關聯, 但友善的共同空間用戶對共同工作空間不是更為滿意的; 而且, 研究人員確認了一個過去的研究均未曾探測過的關聯, 那就是合作辦公的經驗與對共同工作空間的滿意度之間的關聯是非線性的.
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Abstract
This chapter discusses the control of women's bodies and minds through the daily practices of menstrual control apps. Based on Michel Foucault's concepts (2003, 2006, 2013), the research is based on women's relationship with their own bodies. Still, it is wider than the body per se since the central theme is the construction of subjectivities. This paper embraces power modalities and explores disciplinary and discursive practices and regimes of truth, biopower, biopolitics and governance. The paper frames the fundamental points of Michel Foucault's analysis of power and how they are associated with strategies used for menstrual tracking apps. It looks at how apps act on the subjectivity of being a woman, shaping ways of thinking and acting. It looks at how disciplinary practices, knowledge–power and surveillance, as Foucault tells us, relate to themselves and medicine. The text highlights that monitoring data and corporate surveillance by menstrual apps poses unprecedented challenges to feminist politics. Therefore, we argue that the technology of menstrual tracking apps acts subtly and uninterruptedly to docilise female bodies and make them useful. Trying to find new paths and solutions from a feminist and critical perspective, we offer suggestions for further research on the topic, disregarding liberal approaches which rely on media literacy exclusively rather than a holistic comprehension of technology and women's rights.
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Leandro José Tranzola Santos, Igor Pinheiro de Araújo Costa, Miguel Ângelo Lellis Moreira and Marcos dos Santos
This paper aims to mitigate the subjective nature of wine rating by introducing statistical and optimization tools for analysis, providing a unique approach not found in existing…
Abstract
Purpose
This paper aims to mitigate the subjective nature of wine rating by introducing statistical and optimization tools for analysis, providing a unique approach not found in existing literature.
Design/methodology/approach
The research uses an unsupervised machine learning algorithm, k-means, to cluster wines based on their chemical characteristics, followed by the application of the PROMETHEE II multicriteria decision-making model to rank the wines based on their sensorial characteristics and selling price. Lastly, a linear programming model is used to optimize the selection of wines under different scenarios and constraints.
Findings
The study presents a method to rank wines based on both chemical and sensorial characteristics, providing a more comprehensive assessment than traditional subjective ratings. Clustering wines based on their characteristics and ranking them according to sensorial characteristics provides the user/consumer with meaningful information to be used in an optimization model for wine selection.
Practical implications
The proposed framework has practical implications for wine enthusiasts, makers, tasters and retailers, offering a systematic approach to ranking and selecting/recommending wines based on both objective and subjective criteria. This approach can influence pricing, consumption and marketing strategies within the wine industry, leading to more informed and precise decision-making.
Originality/value
The research introduces a novel framework that combines machine learning, decision-making models and linear programming for wine ranking and selection, addressing the limitations of subjective ratings and providing a more objective approach.
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Manal El-Zawahry and Hager Gamal
This paper aims to focus on the aqueous extraction of natural dye from haematoxylum campechianum L. bark for finishing the bio-mordant cotton fabrics producing value-added…
Abstract
Purpose
This paper aims to focus on the aqueous extraction of natural dye from haematoxylum campechianum L. bark for finishing the bio-mordant cotton fabrics producing value-added, environment-friendly textile products, for biomedical applications.
Design/methodology/approach
The study focuses on the creation of eco-friendly bio-mordant cotton fabric using gallic acid and gelatin, Al3+ and Fe2+ salts and metal mordant. The optimal pH for extraction, structural characterization and phytochemical analysis of the extracted dye were estimated using UV-visible spectrophotometer, FTIR and qualitative analysis. Variations in electrolyte concentration and pH medium were also considered. The study also examines build-up properties, colorimetric values and fastness characteristics of the colored fabrics.
Findings
All the dyed fabrics exhibit very good to excellent in terms of antimicrobial resistance against S. aureus and C. allbicans.
Practical implications
Pre-mordant cotton fabrics with Fe2+ and a combination of metal and bio-mordant show higher antibacterial resistance against P. aerugionsa. Further, bio-mordant and a combination of both mordant exhibit excellent UV protection and antioxidant activity performance compared to that of undyed fabrics.
Originality/value
This work opens up a huge potential for producing healthy bioactive-colored fabrics used in medical textiles and other usages.
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Cristian Armando Yepes-Lugo, Robert Ojeda-Pérez and Luz Dinora Vera-Acevedo
This paper aims to evaluate the evolution of the organizational field in the Colombian coffee industry between 1960 and 2020 and explain how peripheral actors influenced…
Abstract
Purpose
This paper aims to evaluate the evolution of the organizational field in the Colombian coffee industry between 1960 and 2020 and explain how peripheral actors influenced institutional change.
Design/methodology/approach
The methods analyze historical processes from a hermeneutical and interpretative perspective. The authors used data collection techniques through interviews, archive data, publications and media reports, embracing an interdisciplinary and qualitative documentary approach. This approach helps the authors unravel the temporal dimensions of the historical discourse related to coffee and the involvement of various actors within organizational structures.
Findings
The authors found that, unlike the literature regarding the change in organizational fields, recently, within the coffee sector in Colombia, the institutional work of peripheral actors (small producers, local associative groups and coffee women, among others) is changing the field as follows: (1) women are changing traditional behaviors moving from hierarchical family structures and lack of gender awareness, to empowered, horizontal and sustained relationships, (2) indigenous people include rituals and other traditional practices in coffee production and (3) ex-guerrilla members are helping to strengthen the peace process implementation in Colombia through coffee production.
Research limitations/implications
The authors did not conduct statistical or computational analysis to simulate the emergence of new organizational forms. Instead, the authors attempted to elucidate narratives and discourses that reflect the tensions between central and peripheral actors from a historical perspective.
Practical implications
This study seeks to help leaders and managers overcome processes or organizational change in which peripheral actors are crucial. From that perspective, allocating resources and capabilities can become more effective.
Originality/value
This paper offers a new perspective of change within organizational fields from the roles of peripheral actors, which are fundamental in change processes within organizational fields, especially in the global south, where tensions between elites and vulnerable people are familiar.
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Omprakash Ramalingam Rethnam and Albert Thomas
The building sector contributes one-third of the energy-related carbon dioxide globally. Therefore, framing appropriate energy-related policies for the next decades becomes…
Abstract
Purpose
The building sector contributes one-third of the energy-related carbon dioxide globally. Therefore, framing appropriate energy-related policies for the next decades becomes essential in this scenario to realize the global net-zero goals. The purpose of the proposed study is to evaluate the impact of the widespread adoption of such guidelines in a building community in the context of mixed-mode buildings.
Design/methodology/approach
This study decentralizes the theme of improving the energy efficiency of the national building stock in parcels by proposing a community-based hybrid bottom-up modelling approach using urban building energy modelling (UBEM) techniques to analyze the effectiveness of the community-wide implementation of energy conservation guidelines.
Findings
In this study, the UBEM is developed and validated for the 14-building residential community in Mumbai, India, adopting the framework. Employing Energy Conservation Building Code (ECBC) compliance on the UBEM shows an energy use reduction potential of up to 15%. The results also reveal that ECBC compliance is more advantageous considering the effects of climate change.
Originality/value
In developing countries where the availability of existing building stock information is minimal, the proposed study formulates a holistic framework for developing a detailed UBEM for the residential building stock from scratch. A unique method of assessing the actual cooling load of the developed UBEM is presented. A thorough sensitivity analysis approach to investigate the effect of cooling space fraction on the energy consumption of the building stock is presented, which would assist in choosing the appropriate retrofit strategies. The proposed study's outcomes can significantly transform the formulation and validation of appropriate energy policies.
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