bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysing BIM implementation in the Egyptian construction industry
Authors: Marzouk Mohamed , Elsaay Heba , Othman Ayman Ahmed Ezzat 
Published: September 2021

PurposeThis research is built up upon exploring the concepts of building information modeling (BIM) adoption and strategy formulation with the aim to develop a strategy for implementing BIM in the Egyptian construction industry.Design/methodology/approachThe development of the BIM implementation strategy was based on two pillars, namely the literature review and results of the survey questionnaire and interviews. First, the review of literature helped investigating the BIM challenges and international strategies developed to implement BIM worldwide.FindingsThe research presented recommendations to assist policymakers in Egypt to facilitate BIM implementation.Originality/valueAlthough multiple frameworks have been proposed to aid in BIM implementation, a practical strategy to implement BIM in Egypt is still lacking. Moreover, current market scale studies neglect nonsoftware aspects of BIM adoption, do not identify market gaps or reflect market-specific criteria. As such, it cannot be used by policymakers to facilitate BIM diffusion.
Yola EcoSentials, Nigeria: waste-to-wealth community social enterprise
Authors: Mehdi Mokhalles Mohammad , Rakshit Sandip , Zivkovic Jelena 
Published: September 2021

Learning outcomes
• Identify challenges of operating a start-up business. • Understand the social enterprise and role of gender (women entrepreneurship). • Assess the responsibility of unskilled women entrepreneurs and the challenges faced by them. • Describe business and marketing strategies adopted in market segmentation and product promotion. • Discuss strategies adopted to sustain a small business.

Case overview/synopsis
Yola EcoSentials (YES) was a social enterprise originated from the American University of Nigeria, Yola, capital city of Adamawa, Nigeria. It was established in September, 2012. It started with the mission to improve the environment, reduce waste and empower women. It engaged in production of hand bags, wallets, table mats and iPad bags from the recycled waste items such as nylons. YES was founded and spearheaded by Charles Reith (Chief Executive Officer). YES faced certain major challenges in expanding its business, namely, maintenance of quality products and accountability of business operations including personal income savings plan and source of new customers. Moreover, YES was having a serious concern of project sustainability because of the availability and division of insufficient raw materials to operate their business. To overcome these challenges, in December 2016, YES planned to devise its growth strategy to operate their business run by local women in Yola, Nigeria.

Complexity academic level
Undergraduate and graduate early stage programme.

Supplementary materials
Teaching notes are available for educators only.

Subject code
CSS 3: Entrepreneurship.
An assessment of gender norms of dietary habits at the time of climate change in Chandigarh, India
Authors: Das Suraj 
Published: September 2021

PurposeThe purpose of this present paper is twofold: (1) to study the role of gender in food preferences and (2) to study the change in food choice due to climate change in Chandigarh, India. Thus, the hypothesis developed are that (1) there is a significant effect of environmental change on the dietary habits of the women and (2) gender norms are significant in the selection of foods in Chandigarh.Design/methodology/approachThe literature review was done with the help of NVivo 11, and for quantitative data analysis, SPSS version 22 is used.FindingsThe study concluded that societal gender norms were not significant for women in the choice of food. Also, climate change and women are an essential factor in food preferences at the household level.Originality/valueWhile framing the adaptation policy and programs at the institutional level, the cultural and traditional knowledge gets little attention. Hence, the present paper will contribute in the policy-making from a gender perspective.
Significant barriers to the adoption of the agricultural cooperative model of entrepreneurship: a literature review
Authors: Pliakoura Alexandra Panagiotis , Beligiannis Grigorios , Kontogeorgos Achilleas 
Published: September 2021

PurposeLiterature contributions to agricultural cooperative (AC) entrepreneurship model are fragmented and show some significant limitations. The purpose of this paper is to identify the existing important barriers to this entrepreneurship model as well as to group them into respective themes.Design/methodology/approachA systematic literature review (SLR) of peer reviewed journal articles was carried out by the authors in well-known databases, such as Scopus, Emerald, ScienceDirect, Google Scholar, IDEAS/RePEc search and Web of Science. In total, 78 articles from 26 different countries during 2010–2019 were collected.FindingsA large number of important barriers are identified in the literature and meaningful dimensions of these barriers are also revealed.Practical implicationsThe study has important implications regarding the ways to improve the effectiveness of AC model. Researchers and practitioners can use the results presented in this study for further development of this model.Originality/valueThis study presents the important barriers in AC model in global scope analytically and groups them into meaningful themes, which significantly differentiate the present SLR study from those published so far.
Internal or external social media? The effects of work-related and social-related use of social media on improving employee performance
Authors: Chen Xiayu , Ou Carol Xiaojuan , Davison Robert M. 
Published: September 2021

PurposeThis study investigates how employees' work- and social-related use of social media can individually and interactively render different impacts on employees' performance in the context of internal or external social media.Design/methodology/approachTo test the research model in these two different contexts, the authors collected data from 392 internal social media users and 302 external social media users in the workplace.FindingsThe data suggest that the respondents' job performance can be enhanced when using internal social media for work-related purposes and using external social media for social-related purposes. Meanwhile, the interaction of work- and social-related use is positive for external social media but negative for internal social media on job performance. These findings highlight the significant distinction of social media use in the workplace.Originality/valueFirst, this study contributes to the literature on the business value of IT by providing theoretical arguments on how companies can capitalize efforts to consider work-related use in combination with social-related use to create business value. Second, this research theorizes two distinct yet interacting views of social media use. The authors offer a more granular insight of the paths from work- and social-related use to employee performance instead of encapsulating social media use in a unitary concept and linking it simply and broadly to employee performance. Third, this research considers the interdependent effects of work- and social-related use on employee performance, and thus goes beyond the independent roles of these two types of social media use. Fourth, the authors find that the links from employees' work- and social-related use of social media to job performance vary in different contexts.
Multiple intelligence and entrepreneurial opportunity recognition – a failsafe approach of neuromarketing
Authors: Baskaran Shathees , Mahadi Nomahaza , Abd Rasid Siti Zaleha 
Published: September 2021

Purpose
This paper aims to clarify the relationship between multiple intelligence (MI) and entrepreneurial opportunity recognition. It discusses to what extent each dimension of MI is considered as an activation driver of entrepreneurial opportunities recognition. This paper also aims to expand the domain of entrepreneurial opportunities recognition via MI by considering the mediating role of neuromarketing perception, adopting a combined perspective of intelligence, entrepreneurship and also neuromarketing to provide a future direction for the creation of interdisciplinary insights in the area of entrepreneurship.

Design/methodology/approach
This paper opted for literature synthesis to define key concepts surrounding MI and entrepreneurial opportunities recognition. Besides, it also attempted to identify an influential mediator in explaining the entrepreneurial opportunities recognition phenomenon. Consequently, this paper identified the gaps in current research to draw upon a more holistic conceptual framework. The rationale for the research was justified within the body of research.

Findings
This paper suggested research propositions based on the literature synthesis in view of MI and entrepreneurial opportunities recognition. More specifically, it has proposed a conceptual framework, explaining the relationship between a multi-dimensional view of both MI and entrepreneurial opportunities recognition. It is envisaged that the mediating role of neuromarketing perception incorporated in this conceptual work will improve the predictive value of the proposed framework and offer additional insights about factors that advance entrepreneurial opportunities recognition.

Research limitations/implications
This paper suffers from the obvious limitation of lacking empirical investigation. However, it does provide a theoretical rationale for the argument that entrepreneurial opportunities recognition can be advanced if MI are identified and associated with neuromarketing dimensions. Perhaps the most important direction for future research is further extension and validation of this framework by performing an empirical investigation to produce newer insights into this phenomenon.

Originality/value
This conceptual work is different from previous studies on the grounds it has considered unexplored issues in explaining entrepreneurial opportunities recognition. To bridge the critical knowledge gap of the entrepreneurial opportunities recognition phenomenon, a mediating effect of neuromarketing perception is also integrated within the model. The proposed model was neither formulated nor tested empirically in previous studies locally or perhaps globally, therefore it stands out as an original contribution incorporating MI and entrepreneurial opportunities recognition phenomenon while considering the brain activity through neuromarketing perception.
EFL Saudi Student's attitudes toward peer feedback activities in a writing class
Authors: Alsehibany Raniya Abdullah 
Published: September 2021

PurposeThis study aims to examine Saudi female students' attitude toward peer feedback activity in writing classes with a list of questions for the students to follow during the activity, and to investigate the challenges that may prevent the use of such activity in Saudi EFL classes.Design/methodology/approachThis study used a mixed-methods to ensure the credibility of the data and obtain clear descriptions about the topic. The study instruments are (1) Writing Essays, (2) Writing Checklist, (3) Questionnaire and (4) Semi-structured interview. The data were analysis with SPSS and o 10 software.FindingsThe study results indicated that students had a positive attitude toward peer feedback with a checklist in EFL writing class. For instance, their second written essay (post) has improved and has fewer mistakes than the first one. Also, most of the participants stated that peer feedback has improved their writing quality and has enhanced their writing awareness of their weaknesses and mistakes. Moreover, the interview had highlighted the main challenges that could affect using peer feedback in writing class. Finally, the results indicate the efficiency of peer feedback with a checklist in similar teaching contexts.Research limitations/implicationsThe study focused on a small number of participants (30 students). Besides, the study dealt with students at university level only and the study focused on female students.Practical implicationsBased on the study finding, it is recommended that peer feedback should be integrated in all EFL writing classes at all levels. Based on the study finding, it is recommended that peer feedback should be incorporated in all EFL writing classes at all levels. Using checklist can help the students to become more independent learners and in time they will be able to correct their own mistakes.Originality/valueThis paper fulfills an identified need to identify how integrating peer feedback activity in writing class can improve the students' writing performance and help them to be independent learners.
Crawling motility of Treponema denticola modulated by outer sheath protein
Authors: Kokubu Eitoyo , Kikuchi Yuichiro , Okamoto‐Shibayama Kazuko , Nakamura Shuichi , Ishihara Kazuyuki 
Published: September 2021

AbstractTreponema denticola, a helically shaped motile microorganism, is a major pathogen of chronic periodontitis. Major surface protein (Msp) and dentilisin are virulence factors of T. denticola that are located on the outer sheath. The motility of T. denticola is deeply involved in colonization on and invasion into the host tissue. The outer sheath is located at the interface between the environment and T. denticola, and its components may also contribute to its motility via interaction with the materials outside the cells. The study aimed to clarify whether Msp or dentilisin contributes to the motility of T. denticola on solid surfaces, termed crawling, by investigating their effects using Msp‐deficient and dentilisin‐deficient T. denticola strains. Motility was analyzed by measuring the colony size in agar plates and velocity was analyzed using dark‐field microscopy. The colony area of the mutant strains was smaller than that of the wild‐type strain. The crawling velocity of the mutant strains was lower than that of the wild‐type strain, with the lowest velocity observed in the dentilisin‐deficient strain. Additionally, the ratio of the crawling distance by one revolution to the protoplasmic cylinder pitch (an indicator of the crawling efficiency) in the dentilisin mutant was significantly lower than that in the wild type strain and the Msp mutant. Together, these results indicate that dentilisin facilitates the crawling‐dependent surface spreading of T. denticola.
Impact of exchange rate and exchange rate volatility on foreign direct investment inflow for Mauritius: A dynamic time series approach
Authors: Moraghen Warren , Seetanah Boopen , Sookia Noor 
Published: September 2021

AbstractStudies focusing on the determinants of foreign direct investment (FDI) inflow to Sub‐Saharan African countries remain fairly limited. Such existing research mostly focuses on the level of the exchange rate, often ignoring its volatility. This paper assesses the impact of the real exchange rate and exchange rate volatility on FDI flows for the case of Mauritius, one of the best economic performers on the continent. Using dynamic time series analysis, namely a Vector Error Correction Model, over the period 1976–2018, exchange rate volatility was found to negatively impact FDI while depreciating real exchange attracts foreign investors. The openness level, wages, literacy level and tax are also observed to be ingredients of FDI in both the long and short term. Moreover, the analysis validates the dynamic nature of FDI in Mauritius.
Male nutritional status does not impact the reproductive potential of female Cnaphalocrocis medinalis moths under conditions of nutrient shortage
Authors: Guo Jia‐Wen , Cui Yu , Lin Pei‐Jiong , Zhai Bao‐Ping , Lu Zhong‐Xian , Chapman Jason W. , Hu Gao 
Published: September 2021

AbstractIn addition to sperm, some accessory substances transferred to females during copulation act as nuptial gifts by passing on valuable nutrients in many insect species. The nutritional status of the males can thus have a great effect on the mating behavior, fecundity and even the longevity of females. However, little is known about the effect of male nutritional status on the female reproductive traits in migratory insect species, particularly when females experience nutrient shortage and have to choose between reproduction and migration. Here, Cnaphalocrocis medinalis, a migratory rice pest in Asia, was studied to explore this issue. Our results showed that in male moths fed with honey solution, their gonads had higher energy content than gonads of starved males, resulting in increased energy content of the bursa copulatrix of females after mating with fed males. Such females showed increased mating frequency, fecundity and longevity compared to females mating with starved males, indicating that male moths deliver nuptial gifts to females and improve their reproductive performance. However, when females were starved, only about 45% mated, with just a single copulation, regardless of male nutritional status. Starved females showed lower fecundity, and a longer pre‐oviposition period (indicating a greater propensity to migrate), compared to fed females. However, copulation still significantly extended their longevity. These results suggest that starved females invest in migration to escape deteriorating habitats, rather than investing the nuptial gift to increased fecundity. Our results further our understanding of the reproductive adaptability of migratory insects under conditions of food stress.
The roles of anurans in antagonistic networks are explained by life‐habit and body‐size
Authors: DUDCZAK Amanda Caroline , DE LA TORRE Gabriel Massaccesi , EUCLYDES Lorena , CAMPIÃO Karla Magalhães 
Published: September 2021

AbstractInteractions among living beings are the structuring basis of ecosystems, and studies of networks allow us to identify the patterns and consistency of such interactions. Antagonistic networks reflect the energy flow of communities, and identifying network structure and the biological aspects that influence its stability is crucial to understanding ecosystem functioning. We used antagonistic anuran interactions—predator–prey and host–parasite—to assess structural patterns and to identify the key anuran species structuring these networks. We tested whether anuran body‐size and life‐habit are related to their roles in these networks. We collected individuals of 9 species of anurans from an area of the Atlantic Forest in Brazil and identified their prey and helminth parasites. We used network (modularity, specialization, and nestedness) and centrality metrics (degree, closeness, and betweenness) to identify the role of anuran species in both networks. We then evaluated whether anuran body‐size or life‐habit were related to anuran centrality using generalized linear mixed models. The networks formed specialized interactions in compartments composed by key species from different habits. In our networks, anurans with rheophilic and cryptozoic habit are central in predator‐prey networks, and those with larger body size and arboreal and cryptozoic habit in the host‐parasite network. This study represents a step towards a better understanding of the influential factors that affect the structure of anuran antagonist networks, as well as to recognize the functioning roles of anuran species.
A polyhydroxyalkanoates bioprocess improvement case study based on four fed‐batch feeding strategies
Authors: Guzik Maciej W. , Duane Gearóid F. , Kenny Shane T. , Casey Eoin , Mielcarek Paweł , Wojnarowska Magdalena , O’Connor Kevin E. 
Published: September 2021

SummaryThe modelling and optimization of a process for the production of the medium chain length polyhydroxyalkanoate (mcl‐PHA) by the bacterium Pseudomonas putida KT2440 when fed a synthetic fatty acid mixture (SFAM) was investigated. Four novel feeding strategies were developed and tested using a constructed model and the optimum one implemented in further experiments. This strategy yielded a cell dry weight of 70.6 g l−1 in 25 h containing 38% PHA using SFAM at 5 l scale. A phosphate starvation strategy was implemented to improve PHA content, and this yielded 94.1 g l−1 in 25 h containing 56% PHA using SFAM at 5 l scale. The process was successfully operated at 20 l resulting in a cell dry weight of 91.2 g l−1 containing 65% PHA at the end of a 25‐h incubation.
Outcomes of salvage lung resections in advanced EGFR‐mutant lung adenocarcinomas under EGFR TKIs
Authors: Chen Ying‐Yuan , Yen Yi‐Ting , Lai Wu‐Wei , Huang Wei‐Li , Chang Chao‐Chun , Tseng Yau‐Lin 
Published: September 2021

BackgroundStudies regarding the outcomes of salvage lung resections of epidermal growth factor receptor (EGFR)‐mutant advanced lung adenocarcinomas (ALAs) following treatment with EGFR tyrosine kinase inhibitors (TKIs) are limited, hence the objective of this study was to investigate such outcomes.MethodsA total of 29 patients with EGFR‐mutant ALA who underwent salvage surgery after EGFR‐TKI treatment from October 2013 through January 2019 were enrolled. The patients were divided into two groups according to the surgical indications. Their perioperative parameters and surgical outcomes, including progression‐free survival (PFS) and overall survival (OS), were then analyzed.ResultsThe initial stages of the patients were stage IIIB (seven patients), IVA (17 patients), and IVB (five patients). Their surgical indications included residual tumor (25 patients) and progressive disease (PD) (four patients). They all underwent surgery via minimally invasive approaches and the median follow‐up was 33.9 months. Within that follow‐up duration, the median PFS after surgery was 36.4 months, and the median OS was still not reached. There were no significant differences in PFS or OS according to the different EGFR‐TKIs used, the different durations of EGFR‐TKI treatment before surgery, or the different surgical indications. However, the patients presenting with pleural seeding before EGFR‐TKI treatment had significantly poorer PFS and OS than the other patients (P < 0.001).ConclusionsSalvage surgery following EGFR‐TKI treatment of ALAs is a safe procedure with acceptable intra‐ and postoperative results. However, studies involving more cases and longer follow‐up periods are needed to clarify its benefits.Key points
Salvage surgery following EGFR‐TKI treatment of ALAs is a safe procedure with acceptable intra‐ and postoperative results.
Our results support the use of surgery following treatment with EGFR‐TKIs such as afatinib in advanced lung cancer.