bluuebunny/crossref_metadata_2025_split huggingface dataset:
Campus sustainability, organizational learning and sustainability reporting: an empirical analysis
Authors: Washington-Ottombre Camille 
Published: January 2024

Purpose
Studies have shown that higher education institutions (HEIs) need to achieve deep organizational learning to develop and implement long-term strategies for responding to the climate crisis. This study aims to analyze the sustainability efforts of HEIs, in particular those who use the sustainability tracking, assessment and rating system (STARS), to ascertain what type of organizational learning is being achieved.

Design/methodology/approach
This paper does this by analyzing perceptions of learning amongst this group of HEIs. More specifically, it analyzes survey data regarding perceptions of types and system levels of organizational learning achieved by 116 HEIs in the USA that currently use or have used STARS in the past. The approach also aims to develop a macro view of the relationships between practicing campus sustainability, using sustainability reporting tools and learning as an organization.

Findings
An examination of the practice of campus sustainability and its relationship to organizational learning reveals that the use of sustainability reporting promotes broad learning, but deep learning at the level of the organization is seldom achieved.

Practical implications
Given the success of using sustainability reporting tools to diffuse knowledge and foster broad learning, this paper argues that such tools should incorporate more metrics relative to soft organizational characteristics of HEIs to shift organizational cultures and foster deeper organizational learning.

Originality/value
This work constitutes one of the few studies analyzing empirical data on campus sustainability, sustainability reporting and organizational learning for a large number of HEIs.
Influence of pre-existing cracks and concrete cover on service life of reinforced concrete and mechanical behaviour of corroded rebars
Authors: Yadeta Kuleni Fekadu , Siriwardane Sudath C. , Mohammed Tesfaye Alemu , Lemu Hirpa G. 
Published: January 2024

PurposeIncorporating pre-existing crack in service life prediction of reinforced concrete structures subjected to corrosion is crucial for accurate assessment, realistic modelling and effective decision-making in terms of maintenance and repair strategies.Design/methodology/approachAn accelerated corrosion test was conducted by using impressed current method on cylindrical specimens with varying cover thickness and crack width. Mechanical properties of the specimens were evaluated by tensile tests.FindingsThe results show that, the pre-cracked samples exhibited shorter concrete cover cracking times, particularly with wider cracks when compared to the uncracked samples. Moreover, the load-bearing capacity of the reinforcement bars decreased owing to the pre-cracks, causing structural deflection and a shortened yield plateau. However, the ductility index remained consistent across all sample types, implying that the concrete had good overall ductility. Comparing the results of the non-corroded rebar and corroded rebar samples, the maximum reduction in the yield load was 25.22%, whereas the maximum reduction in the ultimate load was 26.23%. The simple mathematical model proposed in this study provides a reliable method for predicting the chloride ion diffusion coefficient in cracked concrete of existing reinforced concrete structures.Originality/valueA simple mathematical model was proposed for evaluation of the equivalent chloride ion diffusion coefficient considering crack width, average crack spacing and crack extending lengths for cracked reinforced concrete structures, which is used to incorporate existing crack in service life prediction models.
Internal communication and family business: a perspective article
Authors: Baumgart Annika , Bell Robin , Wiid Ria 
Published: January 2024

PurposeFamily businesses require internal communication (IC) to guide and provide direction, and the unique nature of involving both family and nonfamily employees add complexity. Navigating this complexity helps to ensure effective direction and management of family businesses. This paper explores the existing research concerning IC within family businesses and discusses the lenses and contexts through which it is commonly studied.Design/methodology/approachThis paper provides a concise literature review to identify the most common lenses through which IC in family business has been researched.FindingsIC in family enterprises is mostly studied through the lenses of IC between family generations, IC and the influence on family identity, and IC in times of crises. Existing research is largely focused on the role of family in IC, and limited consideration is given to the role of nonfamily members and family members outside of the business.Originality/valueThe paper synthesizes the direction and findings of existing research into IC within family business and provides avenues for future research. Managerial implications are also presented based on the synthesis of existing literature.
Artificial intelligence capabilities, dynamic capabilities and organizational creativity: contributing factors to the United Arab Emirates Government’s organizational performance
Authors: Almheiri Hamad Mohamed , Ahmad Syed Zamberi , Abu Bakar Abdul Rahim , Khalid Khalizani 
Published: January 2024

Purpose
This study aims to assess the effectiveness of a scale measuring artificial intelligence capabilities by using the resource-based theory. It seeks to examine the impact of these capabilities on the organizational-level resources of dynamic capabilities and organizational creativity, ultimately influencing the overall performance of government organizations.

Design/methodology/approach
The calibration of artificial intelligence capabilities scale was conducted using a combination of qualitative and quantitative analysis tools. A set of 26 initial items was formed in the qualitative study. In the quantitative study, self-reported data obtained from 344 public managers was used for the purposes of refining and validating the scale. Hypothesis testing is carried out to examine the relationship between theoretical constructs for the purpose of nomological testing.

Findings
Results provide empirical evidence that the presence of artificial intelligence capabilities positively and significantly impacts dynamic capabilities, organizational creativity and performance. Dynamic capabilities also found to partially mediate artificial intelligence capabilities relationship with organizational creativity and performance, and organizational creativity partially mediates dynamic capabilities – organizational creativity link.

Practical implications
The application of artificial intelligence holds promise for improving decision-making and problem-solving processes, thereby increasing the perceived value of public service. This can be achieved through the implementation of regulatory frameworks that serve as a blueprint for enhancing value and performance.

Originality/value
There are a limited number of studies on artificial intelligence capabilities conducted in the government sector, and these studies often present conflicting and inconclusive findings. Moreover, these studies indicate literature has not adequately explored the significance of organizational-level complementarity resources in facilitating the development of unique capabilities within government organizations. This paper presents a framework that can be used by government organizations to assess their artificial intelligence capabilities-organizational performance relation, drawing on the resource-based theory.
Ambidexterity of HR practices in fortune 500 companies and employee innovation performance: mediating role of inclusive leadership
Authors: Ahmed Fawad , Hu Wei , Arslan Ahmad , Huang Haoyu 
Published: January 2024

PurposeHuman resource management (HRM) practices must take an ambidextrous approach because of changing work environments and challenges. Ambidextrous practices in HRM fall in the domain of developing expertise for complex environments and reducing ambiguities in present turbulent times. Dual-oriented ambidextrous human resource practices (AHRP) can promote employee innovation performance. Drawing on social exchange theory to explore the impact of AHRP on employee innovation performance, this paper examines the mediating role of inclusive leadership style.Design/methodology/approachData were collected through a questionnaire from employees of three Fortune 500 Chinese companies from the telecom, electronics and automotive sectors with temporal separation in two waves. The final sample constituted 276 useable responses.FindingsResults indicate that ambidextrous HR practices have a significant impact on innovation performance, and an inclusive leadership style mediates this relationship, together explaining a 27.8% variance.Originality/valueThis paper examines the effect of dual-oriented AHRPs in the emerging markets context as a guide to best practices for managers to employ ambidexterity in HRM to enhance employees' innovation performance by enhancing both commitment as well as cooperation simultaneously.
From rhetoric to reality: shaping doctoral education in China for global higher education
Authors: Zhang Juan , Gao Xi , Hong Xi , Coates Hamish 
Published: January 2024

Purpose
Although doctoral education has experienced substantial development in recent decades, it remains an elite, hence fragile, dimension of university policy and practice. This study aims to articulate perspectives to guide the next phase of strengthening and growth.

Design/methodology/approach
Working from theoretical and empirical research conducted in China, including scholarship on workforce ecosystems, education design and the student experience, this study contributes a framework with qualitative insights which clarify the goals and experiences of doctoral education in ways that will render it more relevant, effective and contributing.

Findings
The paper identifies areas for doctoral reform to ensure career readiness, including three distinctive outcomes and four indispensable experiences.

Originality/value
This study advances a doctoral design framework which can render transparent the substance of programs and prompt program coordinators to develop and ensure career relevance.
Millennials’ interactions with social media content on cruise tourism
Authors: Kim Bona , Lei Sut Ieng 
Published: January 2024

Purpose
The cruise industry has used technology to attract more millennials than ever before. The progression of social media has transformed the way young individuals gather information for their travel decision-making. Hence, this study aims to investigate the effects of the characteristics of social media – Instagram – on millennials’ trust in and attitudes toward social media content and their behavioral intentions.

Design/methodology/approach
A self-administered survey was designed to test the study model, and 323 responses collected were deemed valid for main data analysis.

Findings
The results revealed that perceived enjoyment of content is a powerful antecedent of trust, attitudes and behavioral intentions. Content quality is a strong predictor of trust but has no meaningful effect on attitudes and behavioral intentions.

Originality/value
Theoretically, this study contributes to the research in the tourism literature on social media and cruise marketing based on integrating into the technology acceptance model, the characteristics of social media content and trust based on commitment-trust theory. This study can help cruise operators use Instagram to influence millennials and suggests significant implications based on social media interactions with millennials.
Risk of stillbirth after a previous caesarean delivery: A Swedish nationwide cohort study
Authors: Al Khalaf Sukainah Y. , Heazell Alexander E. P. , Kublickas Marius , Kublickiene Karolina , Khashan Ali S. 
Published: January 2024

AbstractObjectivesTo investigate the risk of stillbirth in relation to (1) a previous caesarean delivery (CD) compared with those following a vaginal birth (VB); and (2) vaginal birth after caesarean (VBAC) compared with a repeat CD.DesignPopulation‐based cohort study.SettingThe Swedish Medical Birth registry.PopulationWomen with their first and second singletons between 1982 and 2012.MethodsMultivariable logistic regression models were performed to estimate adjusted odds ratios (aOR) and 95% confidence intervals (CI) of the association between CD in the first pregnancy and stillbirth in the second pregnancy and the association between VBAC and stillbirth. Sub‐group analyses were performed by types of CD and timing of stillbirth (antepartum and intrapartum).Main outcome measuresStillbirth (antepartum and intrapartum fetal death).ResultsOf the 1 771 700 singleton births from 885 850 women, 117 114 (13.2%) women had a CD in the first pregnancy, and 51 755 had VBAC in the second pregnancy. We found a 37% increased odds of stillbirth (aOR 1.37; 95% CI 1.23–1.52) in women with a previous CD compared with VB. The odds of intrapartum stillbirth were higher in the previous pre‐labour CD group (aOR 2.72; 95% CI 1.51–4.91) and in the previous in‐labour CD group (aOR 1.35; 95% CI 0.76–2.40), although not statistically significant in the latter case. No increased odds were found for intrapartum stillbirth in women who had VBAC (aOR 0.99; 95% CI 0.48–2.06) compared with women who had a repeat CD.ConclusionsThis study confirms that a CD is associated with an increased risk of subsequent stillbirth, with a greater risk among pre‐labour CD. This association is not solely mediated by increases in intrapartum asphyxia, uterine rupture or attempted VBAC. Further research is needed to understand this association, but these findings might help healthcare providers to reach optimal decisions regarding mode of birth, particularly when CD is unnecessary.
Maternal and neonatal morbidity associated with Fetal Pillow® use at full dilatation caesarean: A retrospective cohort
Authors: Sadler Lynn C. , Thompson John M. D. , Alsweiler Jane M. , McKinlay Christopher J. D. , Cronin Robin , Browne Erena , Baillie‐Bellew Thea , Harvey Amanda D. , Hill Meghan G. 
Published: January 2024

ObjectiveTo investigate associations of the Fetal Pillow® with maternal and neonatal morbidity.DesignRetrospective cohort.SettingTwo tertiary maternity units, New Zealand.Population or SampleFull dilatation singleton, term, cephalic caesarean section, with three comparisons: at Unit A (1) before versus after introduction of the Fetal Pillow® (1 Jaunary 2016–31 October 2021); (2) with versus without the Fetal Pillow® after introduction (27 July 2017–31 October 2021); and (3) between Unit A and Unit B during the same time period (1 January 2019–31 October 2021). The Fetal Pillow® is unavailable at Unit B.MethodsCases were ascertained and clinical data were extracted from electronic clinical databases and records. Outcome data were adjusted and presented as adjusted odds ratios (aOR) with 95% CI.Main Outcome MeasuresPrimary outcome “any” uterine incision extension; secondary outcomes included major extension (into adjacent structures), and a composite neonatal outcome.ResultsIn all, 1703 caesareans were included; 375 with the device and 1328 without. Uterine incision extension rates were: at Unit A before versus after introduction: 26.8% versus 24.8% (aOR 0.88, 95% CI 0.65–1.19); at Unit A with the Fetal Pillow® versus without: 26.1% versus 23.8% (aOR 1.14, 95% CI 0.83–1.57); and at Unit A versus Unit B: 24.2% versus 29.2% (aOR 0.73, 95% CI 0.54–0.99). No differences were found in major extensions, or neonatal composite outcome.ConclusionsDespite the relatively large size of this study, it could not rule out either a positive or a negative association between use of the Fetal Pillow® and uterine extensions, major uterine incision extensions, and neonatal morbidity. Randomised controlled trial evidence is required to assess efficacy.
Revisiting natural resources and financial development nexus in China under the lens of time‐frequency approach
Authors: Wang Zhaohan , Ali Kishwar , Ullah Sami 
Published: January 2024

AbstractExamining the relationship between natural resources and financial development (FD) has been a crucial research area for several years. This study examines the time‐ and frequency‐varying influence of natural resources on FD in China under the “resource curse” concept. In contrast to previous studies, additional economic factors such as economic policy uncertainty (EPU), technological innovation, gross fixed capital formation (GFCF), and government stability (GS) are also considered in the model. Wavelet approaches were used to examine the time‐ and frequency‐based nexus among the variables, covering the period from 1995 to 2021. The outcomes indicate an adverse impact of natural resources on FD in long‐term frequencies during the analyzed period, confirming the “resources curse” in China. The other variables, including technological innovation, gross fixed capital formation, and government stability, are positively linked, while EPU is negatively linked to FD. The policy implications of this study highlight the need for effective resource management, amplifying technological innovation, and efficient governments to spur FD in China.
Long term methionine restriction: Influence on gut microbiome and metabolic characteristics
Authors: Nagarajan Akash , Lasher Alexander Tate , Morrow Casey D. , Sun Liou Y. 
Published: January 2024

AbstractThe Methionine restriction (MR) diet has been shown to delay aging and extend lifespan in various model organisms. However, the long‐term effects of MR diet on the gut microbiome composition remain unclear. To study this, male mice were started on MR and control diet regimens at 6 months and continued until 22 months of age. MR mice have reduced body weight, fat mass percentage, and bone mineral density while having increased lean mass percentage. MR mice also have increased insulin sensitivity along with increasing indirect calorimetry markers such as energy expenditure, oxygen consumption, carbon dioxide production, and glucose oxidation. Fecal samples were collected at 1 week, 18 weeks, and 57 weeks after the diet onset for 16S rRNA amplicon sequencing to study the gut microbiome composition. Alpha and beta diversity metrics detected changes occurring due to the timepoint variable, but no changes were detected due to the diet variable. The results from LEfSe analysis surprisingly showed that more bacterial taxa changes were linked to age rather than diet. Interestingly, we found that the long‐term MR diet feeding induced smaller changes compared to short‐term feeding. Specific taxa changes due to the diet were observed at the 1 or 18‐week time points, including Ileibacterium, Odoribacter, Lachnoclostridium, Marinifilaceae, and Lactobacillaceae. Furthermore, there were consistent aging‐associated changes across both groups, with an increase in Ileibacterium and Erysipelotrichaceae with age, while Eubacterium_coprostanoligenes_group, Ruminococcaceae, Peptococcaceae, and Peptococcus decreased with age.
Dietary restriction‐induced alterations on estrogen receptor alpha expression in regulating fertility in male Coturnix coturnix japonica: Relevance of Withania somnifera in modulation of inflammation and oxidative stress in testis
Authors: Baghel Kalpana , Azam Zaffar , Srivastava Rashmi 
Published: January 2024

AbstractProblemReproductive performance of animals gets affected by nutritional restrictions which act as potential stressors leading to hormonal imbalance and testicular inflammation, the major causes of infertility. Withania somnifera (WS), well‐known traditional medicinal plant, has been used as antistress and infertility treatment. Therefore, the present study looks into the ameliorative effects of WS on the reproductive and immune system of male Coturnix coturnix japonica in stressed conditions like water and food restriction focussing on the modulation in estrogen receptor alpha (ERα).Method of studyBiochemical estimations for oxidative stress, histological alterations, immuno‐fluorescent localization of ERα, interleukin (IL)‐1β, IL‐4, and interferon gamma (IFN‐γ) in testicular cells were performed.ResultsNutritional restriction declines endogenous estradiol, ERα in testicular cells while it elevates corticosterone leading to oxidative stress in testis thereby reducing fertility by decrease in sperm. Results indicate significant reversal in all the parameters after the administration of WS by improving testicular cell morphology, increased superoxide and catalase activity thus reducing oxidative stress. WS increases spermatogenesis and enhances expression of ERα in testicular cells in quail. Further, WS increases IL‐4, decreases IL‐1β and IFN‐γ expression in testis, thereby improving immune profile contrary to stressed conditions.ConclusionWS stimulates HPG‐axis even after stress resulting in increased endogenous estradiol which stimulates the expression of ERα in testis; increases sperm count and immunity thereby improving the reproductive performance. WS may be the best therapy against nutritional‐restriction stress induced reproductive toxicity by reducing oxidative stress mediated inflammatory response via increased testicular expression of ERα in quail.
Low dietary carbohydrate induces structural alterations in enterocytes of the chicken ileum
Authors: Salahuddin Md , Hiramatsu Kohzy , Al‐Amin Md , Imai Yuriko , Kita Kazumi 
Published: January 2024

AbstractWe investigated the role of dietary carbohydrates in the maintenance of the enterocyte microvillar structure in the chicken ileum. Male chickens were divided into the control and three experimental groups, and the experimental groups were fed diets containing 50%, 25%, and 0% carbohydrates of the control diet. The structural alterations in enterocytes were examined using transmission electron microscopy and immunofluorescent techniques for β‐actin and villin. Glucagon‐like peptide (GLP)‐2 and proglucagon mRNA were detected by immunohistochemistry and in situ hybridization, respectively. Fragmentation and wide gap spaces were frequently observed in the microvilli of the 25% and 0% groups. The length, width, and density of microvilli were also decreased in the experimental groups. The experimental groups had shorter terminal web extensions, and there were substantial changes in the mitochondrial density between the control and experimental groups. Intensities of β‐actin and villin immunofluorescence observed on the apical surface of enterocytes were lower in the 0% group. The frequency of GLP‐2‐immunoreactive and proglucagon mRNA‐expressing cells decreased with declining dietary carbohydrate levels. This study revealed that dietary carbohydrates contribute to the structural maintenance of enterocyte microvilli in the chicken ileum. The data from immunohistochemistry and in situ hybridization assays suggest the participation of GLP‐2 in this maintenance system.