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1 – 10 of 27
Open Access
Article
Publication date: 6 February 2025

Marzenna Cichosz, Maria Aluchna, Ewa Sońta-Drączkowska and A. Michael Knemeyer

Organizational pursuit of sustainability in multi-tier supply chain systems operating in unpredictable environments is often associated with the emergence of paradoxical tensions…

Abstract

Purpose

Organizational pursuit of sustainability in multi-tier supply chain systems operating in unpredictable environments is often associated with the emergence of paradoxical tensions. This study aims to summarize and synthesize existing literature on managing various paradoxical tensions in supply chains (i.e. sourcing, making, delivering and reverse logistics) as organizations pursue sustainability transformation. It also strives to motivate new academic research inquiry into developing responses to sustainability paradoxes.

Design/methodology/approach

The study draws on a systematic literature review of 73 papers from the Web of Science database selected at the intersection of paradox, sustainability and logistics/ supply chain management (SCM). Applying paradox theory as a guiding lens, we investigate organizational strategies, practices and capabilities described in the literature to navigate sustainability paradoxes in supply chains.

Findings

The results assert that the success of sustainability transformation will depend on an organizational ability to recognize, accept and navigate paradoxical tensions in one's supply chain. This requires developing the dynamic capabilities of paradoxical leadership, strategic agility, innovativeness, collaboration with contextualization and governance. Successful sustainability transformation is not reliant on finding an optimal, final design but rather the continuous balancing of tensions inherent within or across the organizations that make up one's supply chain.

Practical implications

The research offers an integrative conceptual framework to guide organizations in navigating sustainability paradoxes in supply chains, embracing strategic, practice and capability levels. It also outlines opportunities for future research inquiries connected to this framework that are needed to build additional insight for addressing paradoxical tensions related to the pursuit of sustainable supply chain management.

Originality/value

This study takes a dynamic capabilities approach to navigating paradoxical tensions in pursuit of sustainable supply chain management.

Open Access
Article
Publication date: 13 May 2019

Jacob Brix

The purpose of the study is to investigate how the processes of exploration and exploitation have developed in parallel in the literature of organizational ambidexterity and…

12109

Abstract

Purpose

The purpose of the study is to investigate how the processes of exploration and exploitation have developed in parallel in the literature of organizational ambidexterity and organizational learning, since James March published his seminal paper in 1991. The goal of the paper is to provide a synthesis of exploration and exploitation based on the two areas of literature.

Design/methodology/approach

The study is conceptual and no empirical data have been used.

Findings

The study advances current understanding of exploration and exploitation by building a new model for organizational ambidexterity that takes into account multiple levels of learning, perspectives from absorptive capacity and inter-organizational learning.

Originality/value

The study’s novelty lies in the creation and discussion of a synthesis of exploration and exploitation stemming from organizational ambidexterity and organizational learning.

Details

The Learning Organization, vol. 26 no. 4
Type: Research Article
ISSN: 0969-6474

Keywords

Open Access
Article
Publication date: 30 December 2020

Louise Brøns Kringelum and Jacob Brix

This study aims to investigate the implications of applying critical realism to the study of organizational learning. It considers critical realism as an alternate theoretical…

4956

Abstract

Purpose

This study aims to investigate the implications of applying critical realism to the study of organizational learning. It considers critical realism as an alternate theoretical science foundation to the domains of empirical realism and social constructivism that characterize most of the field of organizational learning.

Design/methodology/approach

This study adopts the approach of a philosophical/conceptual discussion.

Findings

This study finds that the critical realist approach makes it possible for organizational learning researchers to apply a prescriptive change agenda. It requires researchers to study the context in which organizational learning occurs. These two features enable the researcher to propose what the world must be like for organizational learning to occur. Hence, a critical realist foundation moves organizational learning theory a step closer to its theoretical sibling, the learning organization.

Originality/value

This study reveals the potential in applying critical realism to the study of organizational learning and identifies its related strengths.

Details

The Learning Organization, vol. 28 no. 1
Type: Research Article
ISSN: 0969-6474

Keywords

Open Access
Article
Publication date: 4 December 2018

Jacob Brix

The purpose of this paper is to propose how a bottom-up creation of an ambidextrous organization can be enabled. By integrating research on “contextual ambidexterity” and…

12274

Abstract

Purpose

The purpose of this paper is to propose how a bottom-up creation of an ambidextrous organization can be enabled. By integrating research on “contextual ambidexterity” and “individual and organizational capacity building”, an “innovation capacity building” framework is conceptualized that suggests how balance between exploration and exploitation can be maintained.

Design/methodology/approach

The study is conceptual. As no data are utilized, focus is on discussing the links between the two theoretical perspectives and the advantages of the proposed innovation capacity building framework.

Findings

The innovation capacity building framework discusses the influence, both positive and negative, of the local organizational context for ambidexterity, and the interactions required such as feedback between the management team and the employees so they together can build an ambidextrous working culture. A culture in which it is the individual employee that is responsible for switching between activities related to exploration and exploitation and where the management team empowers the employees to do so.

Originality/value

This study focuses on contextual ambidexterity and how contextual ambidexterity can be implemented as a way of working in contemporary organizations. The originality lies in the proposed framework and in the dedicated focus on “how” ambidexterity can be implemented in organizations.

Open Access
Article
Publication date: 11 February 2022

Folasade Olabimpe Adeboyejo, Olaide Ruth Aderibigbe, Fehintola Oluwatosin Ojo and Steven Akintomide Fagbemi

Several factors may play critical roles in alterations to product quality during storage of hog plum juice. This study aims to evaluate variations to physicochemical, antioxidant…

1422

Abstract

Purpose

Several factors may play critical roles in alterations to product quality during storage of hog plum juice. This study aims to evaluate variations to physicochemical, antioxidant, anti-nutritional properties and microbial stability of hog plum juice during storage.

Design/methodology/approach

Juice was produced from hog plum fruits and stored for eight weeks at refrigerated and ambient conditions. Physicochemical, antioxidant properties, antinutritional factors and microbial properties of juices were determined using standard procedures

Findings

Degradation of ascorbic acid was higher in juices stored at ambient conditions (64.4%) compared to those stored by refrigeration (44.4%). Trends were similar for total phenolic, total flavonoid and total carotenoid contents. Total phenolic, total carotenoid and lycopene contents of fresh juice were 3.9 mg GAE/mL, 4.0 mg/mL and 1.3 mg/mL, which were not significantly different (at p = 0.08, 0.07 and 0.08, respectively) from the values at two weeks of storage at refrigerated conditions (3.9 mg GAE/mL, 3.9 mg/mL and 1.3 mg/mL). A sharp decrease of more than 40% (p = 0.02) in lycopene was recorded after four weeks, irrespective of storage temperature. Pasteurized hog plum juice showed no microbial growth until after four weeks of refrigerated storage when 1 CFU/mL each of bacterial and fungal growth were recorded. The juices, however, showed higher susceptibility to fungal growth as storage period increased.

Research limitations/implications

Other variables not considered in this study such as nature of packaging materials may have significantly contributed to the observed data set. Further studies may, therefore, widen the scope of discussion to evaluate the associated relationship of these variables. Hog plum juice retained a considerable amount of bioactive components during refrigerated storage, which makes it a viable nutraceutical drink with industrial potentials and possible positive health implications for consumers.

Practical implications

This study provides new information that support the possible classification and use of hog plum juice as a safe functional beverage for human consumption.

Originality/value

Although the effect of storage temperature was significant in most of the properties studied, storage duration seems to have a greater influence on the stability of quality parameters during the storage of hog plum juice.

Details

Nutrition & Food Science , vol. 52 no. 6
Type: Research Article
ISSN: 0034-6659

Keywords

Open Access
Article
Publication date: 17 April 2020

Mpho Edward Mashau, Afam Israel Obiefuna Jideani and Lucy Lynn Maliwichi

The purpose of this paper is to determine the effect of adding Aloe vera powder (AVP) in the production of mahewu with the aim of determining its shelf-life and sensory qualities.

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Abstract

Purpose

The purpose of this paper is to determine the effect of adding Aloe vera powder (AVP) in the production of mahewu with the aim of determining its shelf-life and sensory qualities.

Design/methodology/approach

Mahewu was produced at home (Sample B) and in the laboratory (Sample C) using a standard home-made procedure with the addition of AVP. A control mahewu (Sample A) was produced without AVP. Shelf-life was determined by following the chemical, microbiological, physical properties at 36 ± 2 °C for 60 days and the sensory properties of the products were also evaluated.

Findings

Physicochemical analysis revealed decreases in pH ranging between 3.3 and 2.4 from day 15–60 days of storage in all three samples. There was a significant increase (p < 0.05) in titratable acidity (0.2–1.8%) of all mahewu samples during storage. Total soluble solids were different amongst the samples from day 15 to day 60. The colour of the products was significantly different (p = 0.05) with respect to L*, a* and b* throughout the storage period. Microbiological results revealed an increase in coliforms bacteria, lactic acid bacteria, and yeast during storage. Sensory analysis showed that the control mahewu was more preferred than AVP added mahewu.

Practical implications

The study may help small-scale brewers to increase the shelf-life of mahewu.

Originality/value

Results of this study showed that the addition of AVP extended shelf-life of mahewu up to 15 days at 36 ± 2 °C.

Details

British Food Journal, vol. 122 no. 11
Type: Research Article
ISSN: 0007-070X

Keywords

Open Access
Article
Publication date: 28 February 2023

Boshra Ahmed Halo, Rashid Al-Yahyai, Abdullah Al-Sadi and Asma Al-Sibani

Crops are increasingly affected by drought; hence, the current study explored the potential role of three desert endophytic fungi, Aspergillus fumigatus, Aspergillus terreus and…

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Abstract

Purpose

Crops are increasingly affected by drought; hence, the current study explored the potential role of three desert endophytic fungi, Aspergillus fumigatus, Aspergillus terreus and Talaromyces variabilis, in conferring drought tolerance in tomato plants.

Design/methodology/approach

Preserved endophytic fungi from a Rhazya stricta desert plant were adopted to obtain the required fungal treatment; tomatoes received fungal treatments directly in plastic trays and subsequently in pots. Drought was applied using 15% of PEG-6000 at two stages: flowering and fruiting. The following parameters were measured: pollen sterility, growth characteristics, morphological analysis and biochemical analysis, including proline, gibberellic acid (GA3) and chlorophyll measurements; thus, the data were analyzed statistically using SPSS software.

Findings

All applied endophytes significantly promoted pollen viability and tomato yield under stressed and nonstressed conditions. Interestingly, these endophytes significantly enhanced the number of trichomes under drought stress and promoted tomato fruit quality. The colonized tomato plants accumulated a high proline level under drought stress but lower than un-inoculated stressed plants. Also, a significant rise in growth characteristics was observed by A. fumigatus and A. terreus under normal conditions. Moreover, both raised GA3 levels under drought-stressed and nonstressed conditions. Also these two endophytes enhanced chlorophyll and carotenoid contents under drought stress. Fruit characteristics were enhanced by nonstressed T. variabilis and stressed A. fumigatus.

Originality/value

The present endophytic fungi provide impressive benefits to their host in normal and drought-stressed conditions. Consequently, they represent valuable sources as sustainable and environmentally friendly alternatives to mitigate drought stress.

Details

Arab Gulf Journal of Scientific Research, vol. 41 no. 4
Type: Research Article
ISSN: 1985-9899

Keywords

Open Access
Article
Publication date: 9 February 2022

Chiara Corvino, Diletta Gazzaroli and Chiara D’Angelo

The purpose of this manuscript is twofold. First, this manuscript explores how dialogic evaluation (DE), as a participatory evaluation tool, develops inter-organizational learning…

Abstract

Purpose

The purpose of this manuscript is twofold. First, this manuscript explores how dialogic evaluation (DE), as a participatory evaluation tool, develops inter-organizational learning (IOL). Second, based on empirical analysis, the work provides pragmatic insights to support practitioners in implementing a facilitative framework grounded in DE for the increased uptake of IOL.

Design/methodology/approach

Two cases of multi-stakeholder partnerships in sport for development and peace (SDP) in Italy were analyzed and compared to explore whether and how the implementation of DE supported the development of IOL.

Findings

In both cases, applying a three-phase DE process supported several IOL outcomes, such as common knowledge, new innovative solutions development and transfer of new acquisitions. Indeed, DE promoted three key IOL objectives: the emergence of latent relational dimensions and issues to bridge multiple levels; intra- and inter-redefinition and intersection of boundaries; awareness of relevance and usefulness of what was accomplished during the partnership. This paper also discusses some practical insights for DE methodology implementation to activate IOL.

Originality/value

This research contributes to the understanding of an effective IOL by developing synergies from network interactions. Moreover, the researcher applied a novel methodology, DE, in IOL’s research domain, focusing on a different context and setting such as SDP.

Open Access
Article
Publication date: 8 June 2023

Pankaj B. Pathare, Mai AL-Dairi and Adil Al Mahdouri

This study aims to determine the influence of bruise damage generated from the impact test on the physical, chemical and nutritional responses of tomato fruit.

Abstract

Purpose

This study aims to determine the influence of bruise damage generated from the impact test on the physical, chemical and nutritional responses of tomato fruit.

Design/methodology/approach

The impact loading was applied from different heights. The impact energies for 20, 40 and 60 cm drop heights were 129.59, 259.18 and 388.77 mJ, respectively. The injured samples were kept for 48 hours at low (10 °C) and ambient (22 °C) storage temperatures. Weight loss, firmness, color, total soluble solids (TSS), lycopene and carotenoids were measured before the impact test (day 0) and after 48 hours of the impact and storage.

Findings

The drop height of 60 cm and storage at 22 °C showed the highest values in the bruised area. The impact from the 60 cm drop height significantly reduced weight, lightness, yellowness, hue, firmness, lycopene and carotenoids, particularly at 22 °C storage condition. Redness (a*) and color index (CI) showed a remarkable increase (p < 0.05) at 22 °C on tomatoes affected from the highest impact level (388.77 mJ) after 48 hours of storage. No pronounced significance was seen between TSS and drop heights. This study has confirmed that tomato bruising for a short-term storage period induces physiological changes at different storage temperature conditions.

Originality/value

The study can confirm the crucial role of inappropriate handling in increasing fresh produce loss within short-term storage. Also, this research can be considered as a guideline for transporters, handlers, processors, distributors and horticulture researchers in the fresh produce supply chain during postharvest operations.

Details

Arab Gulf Journal of Scientific Research, vol. 42 no. 3
Type: Research Article
ISSN: 1985-9899

Keywords

Open Access
Article
Publication date: 5 August 2021

Axel Georg Zehendner, Philipp C. Sauer, Patrick Schöpflin, Anni-Kaisa Kähkönen and Stefan Seuring

Managing supply chains (SCs) for sustainability often results in conflicting demands, which can be conceptualized as sustainability tensions. This paper studies sustainability…

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Abstract

Purpose

Managing supply chains (SCs) for sustainability often results in conflicting demands, which can be conceptualized as sustainability tensions. This paper studies sustainability tensions in electronics SC contexts and the related management responses by applying a paradox perspective.

Design/methodology/approach

A single case study on the electronics SC is conducted with companies and third-party organizations as embedded units of analysis, using semi-structured interviews that are triangulated with publicly available data.

Findings

The study identifies tension elements (learning, belonging, organizing and economic performing) conflicting with general social–ecological objectives in the electronics SC. The results indicate a hierarchal structure among the sustainability tensions in SC contexts. The management responses of contextualization and resolution are assigned to the identified tensions.

Practical implications

Framing social–ecological objectives with their conflicting elements as paradoxical tensions enables organizations and SCs to develop better strategies for responding to complex sustainability issues in SC contexts.

Originality/value

The study contributes toward filling the gap on paradoxical sustainability tensions in SCs. Empirical insights are gained from different actors in the electronics SC. The level of emergence and interconnectedness of sustainability tensions in a larger SC context is explored through an outside-in perspective.

1 – 10 of 27