bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sustainable community development through peer-to-peer learning in the online and in-person classroom
Authors: Campbell Joe , Shaul Kylienne , Slagle Kristina M. , Sovic David 
Published: April 2024

Purpose
Prior research suggests that collaboration is key to sustainable community development and environmental management, and peer-to-peer learning (P2PL) may facilitate community building and collaborative learning skills. This study aims to examine the effect of P2PL on the enhancement of environmental management and sustainable development skills, community building and social capital (i.e. connectedness) and understanding of course learning objectives.

Design/methodology/approach
Quantitative and qualitative longitudinal survey data was collected in a sustainable development focused course offered at a large American public university that uses P2PL to explicitly facilitate community building and collaborative skills. Safety precautions and changing locational course offerings due to the COVID-19 pandemic in years 2020, 2021 and 2022 provided an opportunity to evaluate the impact of P2PL on these skills during both virtual and in-person formats. Additionally, this study compared in-course student evaluations with students taking other sustainable development-related courses with collaborative learning aspects to understand the wider effectiveness of this course structure.

Findings
This study finds that course format (virtual vs in-person) overall made no difference in either connectedness or conceptual understandings, and that students in both formats felt more connected to others than students taking other courses with P2PL. Scaffolding P2PL and supplemental peer support can yield improved connectedness and learning among students taking environmental coursework.

Originality/value
Sustainable development requires group collaboration and partnership building skills. Issues are consistently raised about the challenges to teaching these skills in higher education. The students and instructors in this research study identify P2PL strategies to address these challenges for in-person and virtual classroom settings.
An investigation into factors affecting the willingness to disclose personal health information when using AI-enabled caregiver robots
Authors: Amin M A Shariful , Johnson Vess L. , Prybutok Victor , Koh Chang E. 
Published: April 2024

PurposeThe purpose of this research is to propose and empirically validate a theoretical framework to investigate the willingness of the elderly to disclose personal health information (PHI) to improve the operational efficiency of AI-integrated caregiver robots.Design/methodology/approachDrawing upon Privacy Calculus Theory (PCT) and the Technology Acceptance Model (TAM), 274 usable responses were collected through an online survey.FindingsEmpirical results reveal that trust, privacy concerns, and social isolation have a direct impact on the willingness to disclose PHI. Perceived ease of use (PEOU), perceived usefulness (PU), social isolation, and recognized benefits significantly influence user trust. Conversely, elderly individuals with pronounced privacy concerns are less inclined to disclose PHI when using AI-enabled caregiver robots.Practical implicationsGiven the pressing need for AI-enabled caregiver robots due to the aging population and a decrease in professional human caregivers, understanding factors that influence the elderly's disclosure of PHI can guide design considerations and policymaking.Originality/valueConsidering the increased demand for accurate and comprehensive elder services, this is the first time that information disclosure and AI-enabled caregiver robot technologies have been combined in the field of healthcare management. This study bridges the gap between the necessity for technological improvement in caregiver robots and the importance of transparent operational information by disclosing the elderly's willingness to share PHI.
Consumer-company identification: a review and empirical contribution
Authors: White Christopher , Yu Ting 
Published: April 2024

Purpose
For decades, consumer identification and motivation, either alone or jointly, have been essential constructs for behavioral researchers. The resultant output is significant in terms of both quality and quantity. However, at a deeper level, a lack of conceptual clarity in the relationship between these constructs has led to theoretical and practical irregularities, which this study aims to address.

Design/methodology/approach
An online questionnaire was distributed to sport consumers aged over 18 participating in an online panel, prompted 293 completed responses. Structural equations modeling was used to examine the data.

Findings
Findings show that identification mediates the effects of intrinsic and extrinsic motivation on sport supporters’ loyalty and explain 90% of the variance in that construct. In addition, identification mediates the adverse effects of extrinsic motivation on loyalty and strengthens loyalty when levels of satisfaction decline.

Originality/value
This study extends previous work by providing a theoretical perspective that clarifies the relationship between motivation and consumer identification; deepens theory by empirically observing the relationship at different levels of consumer satisfaction; and presents a parsimonious, valid and reliable method that managers can leverage to strengthen sport supporters’ loyalty.
Optimizing ground improvement with encased stone columns: a 3D numerical analysis in very soft clay
Authors: Bahi Selma , Houhou Mohamed Nabil 
Published: April 2024

Purpose
This study aims to investigate the behavior of different types of stone columns, including the short and floating columns, as well as the ordinary and the geosynthetic encased stone columns (OSC and GESC). The effectiveness of the geosynthetic encasement and the impact of the installation using the lateral expansion method on the column performance is evaluated through a three-dimensional (3D) unit cell numerical analysis.

Design/methodology/approach
A full 3D numerical analysis is carried out using the explicit finite element code PLAXIS 3D to examine the installation influence on settlement reduction (ß), lateral displacement (Ux) and vertical displacement (Uz) relative to different values of lateral expansion of the column (0% to 15%).

Findings
The findings demonstrate the superior performance of GESC, particularly short columns outperforming floating counterparts. This enhanced performance is attributed to the combined effects of geosynthetic encasement and increased lateral expansion. Notably, these strategies contribute significantly to decreasing lateral displacement (Ux) at the column’s edge and reducing vertical displacement (Uz) under the rigid footing.

Originality/value
In contrast to previous studies that examined the installation effect of OSC contexts, this paper presents a comprehensive investigation into the effect of geosynthetic encasement and the installation effects using the lateral expansion method in very soft soil, using 3D numerical simulation. The study emphasizes the significance of the consideration of geosynthetic encasement and lateral expansion of the column during the design process to enhance column performance.
Whey protein hydrolysates and infant formulas: Effects on physicochemical and biological properties
Authors: Li Jiecheng , Zhu Fan 
Published: April 2024

AbstractWhey protein hydrolysates are recognized for their substantial functional and biological properties. Their high digestibility and amino acid composition make them a valuable ingredient to hydrolyzed whey infant formulas, enhancing both product functionality and nutritional values for infant growth. It is important to understand the functional and biological properties of whey protein hydrolysates for their applications in infant formula systems. This review explored preparation methods of whey protein hydrolysates for infant formula‐based applications. The effects of whey protein hydrolysate on the physicochemical and biological properties of hydrolyzed whey infant formulas were summarized. The influences of whey protein hydrolysates on the functional and nutritional properties of formulas from manufacturing to infant consumption were discussed. Whey protein hydrolysates are crucial components in the preparation of infant formula, tailored to meet the functional and nutritional demands of the product. The selection of enzyme types and hydrolysis parameters is decisive for obtaining “optimal” whey protein hydrolysates that match the intended characteristics. “Optimal” whey protein hydrolysates offer diverse functionalities, including solubility, emulsification and production stability to hydrolyzed whey infant formulas during manufacturing processes and formulations. They simultaneously promote protein digestibility, infant growth and other potential health benefits, including reduced allergenic potential, as supported by in vitro, in vivo and clinical trials. Overall, the precise selection of enzymes and hydrolysis parameters in the production of whey protein hydrolysates is crucial in achieving the desired characteristics and functional benefits for hydrolyzed whey infant formulas, making them critical in the development of infant nutrition products.
Can increasing preventive patrol in large geographic areas reduce crime? A systematic review and meta‐analysis
Authors: Weisburd David , Petersen Kevin , Telep Cody W. , Fay Sydney A. 
Published: April 2024

AbstractResearch summaryWe conducted a systematic review and meta‐analysis examining whether increasing preventive patrol in large areas reduces crime. Our review included experimental and quasi‐experimental studies that focused on areas such as beats, precincts, or entire jurisdictions and that measured a crime outcome either through official data or surveys. We identified 17 studies to include in our review. We used two methods for assessing study impacts: an approach which identified a primary/general outcome measure and a second approach which used robust variance estimation (RVE) and included all effect sizes across each study. Both approaches showed small crime prevention benefits (RVE: 9% decline; primary/general: 6% decline), but only the RVE model was significant at conventional levels (p < 0.05). There was no significant evidence of displacement. Moderator analyses suggest that as dosage increases so do the crime prevention impacts. In RVE models, preventive patrol was associated with significant reductions in property and violent crime, but nonsignificant increases in drug and disorder offenses.Policy implicationsIncreasing preventive patrol activities has the potential to reduce crime in large administrative areas. At the same time, existing studies offer little guidance as to how such preventive patrol should be carried out. Deterrence theory, as well as evidence from studies of hot spots policing, suggests that the greatest benefits will be gained from informing patrol efforts about where and when crime occurs. Although more research is needed regarding patrol allocations in large areas, present knowledge suggests that the more such patrols can be targeted at specific places at specific times, the greater will be the crime control benefits. In this context, we argue that police agencies may want to apply a hybrid approach to police patrol, which would include a combination of hot spots policing units and general patrol units informed by data on where crime is concentrated.
Effects of 2′‐fucosyllactose on the viability of starter cultures and Bifidobacterium strains of human origin in yogurt during refrigerated storage
Authors: Xie Zifan , Kim Chanwoo , Miller Michael J. , Jin Yong‐Su 
Published: April 2024

Abstract2′‐Fucosyllactose (2′‐FL) is postulated to provide health benefits and promote the growth of probiotics. This work was undertaken to study the effects of 2′‐FL on the viability of starter cultures and Bifidobacterium strains of human origin in yogurt during refrigerated storage. Yogurts were produced containing 2′‐FL (0 or 2 g/L) and Bifidobacterium strains of human origin (Bifidobacterium longum subsp. longum BB536 or Bifidobacterium longum subsp. infantis ATCC 15697) at a concentration of at least 109 CFU/mL. All yogurts were stored at 4°C for 5 weeks. Results showed that 2′‐FL was stable in yogurts for at least 5 weeks of cold storage, and the addition of 2′‐FL did not significantly alter yogurt fermentation parameters, associated metabolites, and the viability of mixed yogurt starter cultures and Bifidobacterium strains (p > 0.05). The addition of bifidobacteria had a negative impact (p < 0.05) on the survival rate of starter cultures, Streptococcus thermophilus and Lactobacillus delbureckii subsp. bulgaricus. Meanwhile, it is difficult to maintain a high survival rate of bifidobacteria in final yogurt products, and the addition of 2′‐FL could not enhance the viability of bifidobacteria. B. longum BB536 survived at a level higher than 106 CFU/g for 28 days, while B. infantis ATCC15697 maintained this level for only 7 days. In summary, this study has shown the impact of 2′‐FL and bifidobacterial species on yogurt properties, and results suggest that it is promising to use 2′‐FL in yogurt products as a prebiotic.Practical ApplicationYogurt is known for its beneficial effects on human health and nutrition. This study reported the production of symbiotic yogurt containing bifidobacteria and 2′‐fucosyllactose (2′‐FL) as a functional food for specified health uses. The viability of yogurt starter cultures and probiotic bifidobacterial strains was analyzed in this study. Moreover, this research demonstrated that 2′‐FL could be added to yogurt without affecting the characteristics of yogurt significantly.
Validation of rubric‐based evaluation for bachelor's theses in a food science and technology degree
Authors: Andrés Ana I. , Timón María L. , Morillo Juan , Marín Concepción , Tejeda Juan Florencio , Ayuso Concepción 
Published: April 2024

AbstractAn effective evaluation of a bachelor's thesis (BT) needs the use of valid tools such as rubrics. There are few studies providing a validation of rubrics for these theses and even fewer in the academic field of food science and technology; hence the aim of this study was to validate a rubric for the assessment of relevant competencies in the BT. Ninety‐seven students presented their thesis and 56 teachers participated as members of the committees. The degree of relevance, suitability, and clarity of the rubrics were assessed as well as the relationship between student perception and academic performance and the congruence between the teacher's and students’ evaluations. The content validity index and intraclass correlation coefficient (ICC) were calculated. Students had a moderate level of knowledge about rubrics, but they mostly agreed with the premise that the rubrics are an accurate tool to assess the quality of BTs. Teacher's and student's marks mostly aligned. No significant relationship was found between the positive perception of rubric's validity and the final grades. Regarding clarity, suitability, and relevance as perceived by teachers, the used rubrics were highly valued. The ICC of criteria indicated that the rubrics were valid in the studied terms. Hence, the validation of a food science and technology degree BT assessment system based on a rubric has been achieved. Practical ApplicationThe conclusions drawn from this research could enable teachers at other universities to use this methodology for validating their rubrics for bachelor's theses. Furthermore, they could use this validated rubric to evaluate projects presented at their respective institutions.
A study into how thickness, infrared intensity, and airflow affect drying kinetics, modeling, activation energy, and quality attributes of apple slices using infrared dryer
Authors: El‐Mesery Hany S. , Hu Zicheng , Ashiagbor Kwami , Rostom Merit 
Published: April 2024

AbstractDrying is a widely recognized process that reduces the need for storage and shipping weight, keeps free water out of the product, and prolongs its shelf life. An infrared dryer was designed to dry apples under different drying conditions. Apple slices of 6‐, 4‐, and 2‐mm thicknesses were dried at intensities 0.130, 0.225, and 0.341 W/cm2 and airflow 1.0, 0.5, and 1.5 m/s. The dehydrating period was prolonged with higher airflow and shortened with higher infrared intensity (IR). The shortest dehydrating period was verified by 190 min at 0.341 W/cm2, 0.5 m/s under 2 mm thickness. Increasing the sample thickness from 2 to 4 mm and then to 6 mm resulted in an 84% and 192% increase in drying time, respectively. Dehydrated apples had water activity values ranging from 0.30 to 0.40. The shrinkage ratio increased with an increase in infrared radiation intensity. However, it decreased with an increase in air velocity, while the rehydration ratio decreased with an increase in radiation intensity and increased with an increase in air velocity. Regarding total color change, apple slice thickness was a major factor. The effective diffusivities varied between 2.6 and 9.0 𝗑10−10 m2/s under different drying conditions. The dehydrating curves of apples were best described by the model developed by Midilli et al.
High‐dose dual therapy versus bismuth‐containing quadruple therapy for the eradication of Helicobacter pylori: A systematic review and meta‐analysis
Authors: Wang Hui , Kong Qing Zhou , Li Yue Yue , Yang Xiao Yun , Zuo Xiu Li 
Published: April 2024

ObjectiveTo update evidence‐based data comparing the efficacy and safety of high‐dose dual therapy (HDDT) and bismuth‐containing quadruple therapy (BQT) in eradicating Helicobacter pylori infection through meta‐analysis.MethodsMultiple databases were systematically searched for randomized controlled trials (RCTs) published up to May 18, 2023. Dichotomous data were evaluated using risk ratio (RR) and 95% confidence interval (CI). Subgroup analysis, sensitivity analysis, risk of bias assessment, and quality of evidence evaluation were performed.ResultsTwenty RCTs containing 7891 subjects were included in the analysis. There was no statistically significant difference in H. pylori eradication rate between HDDT and BQT in the intention‐to‐treat (ITT) analysis (86.31% vs 84.88%; RR 1.02, 95% CI 1.00–1.04, P = 0.12). In the per‐protocol (PP) analysis, the eradication rates for HDDT and BQT were 90.27% and 89.94%, respectively (RR 1.01, 95% CI 0.99–1.03, P = 0.44). Adverse events were significantly lower with HDDT than with BQT (RR 0.44, 95% CI 0.38–0.51, P < 0.00001). Patient adherence was significantly different between the two groups (RR 1.01, 95% CI 1.00–1.03, P = 0.02). Subgroup analysis based on antibiotic combinations within the BQT group showed a significantly higher eradication rate for HDDT than for BQT only when BQT used amoxicillin combined with clarithromycin (P = 0.0009).ConclusionsHDDT showed comparable efficacy with BQT for H. pylori eradication, with fewer adverse effects and higher compliance. Due to regional differences, antibiotic resistance rates, and combined BQT antibiotics, more studies are needed for further validation and optimization of HDDT.
Interactive effects of alcohol and cannabis quantities in the prediction of same‐day negative consequences among young adults
Authors: Wardell Jeffrey D. , Coelho Sophie G. , Farrelly Kyra N. , Fox Nicolle , Cunningham John A. , O'Connor Roisin M. , Hendershot Christian S. 
Published: April 2024

AbstractBackgroundSimultaneous alcohol and cannabis use is common, but observational studies examining negative consequences of simultaneous use have rarely considered dose‐related interactions between alcohol and cannabis. This study examined interactions between quantities of cannabis and alcohol consumed in predicting negative consequences on simultaneous use days.MethodsYoung adults (N = 151; 64% female; 62% White) reporting recent simultaneous use and at least weekly alcohol and cannabis use completed 21 daily, smartphone‐based surveys assessing previous day quantities of cannabis and alcohol used, types of cannabis used (flower, concentrates, edibles), and negative substance‐related consequences. Multilevel models examined: (1) whether negative consequences differed within‐person across simultaneous use days and single‐substance use days; and (2) whether quantities of alcohol and cannabis consumed on simultaneous use days interacted, within‐person, to predict negative consequences. We focused on quantities of cannabis flower (grams) in primary analyses and explored quantities of other forms of cannabis (concentrates, edibles) in supplementary analyses.ResultsParticipants reported fewer negative consequences on alcohol‐only (243 observations) and cannabis‐only (713 observations) days than they did on simultaneous use days (429 observations). On simultaneous use days involving cannabis flower use (313 observations across 81 participants), the within‐person association between number of standard drinks and negative consequences was weaker on days during which larger (vs. smaller) amounts of cannabis flower were consumed. Inspection of simple slopes revealed that decreased alcohol use was associated with less of a decline in negative consequences when combined with relatively greater amounts of cannabis flower.ConclusionsAlthough simultaneous use was associated with more negative consequences than alcohol‐only and cannabis‐only use, negative consequences on simultaneous use days varied as a function of the interaction between alcohol and cannabis quantities. As findings suggest that using larger amounts of cannabis may attenuate declines in negative consequences associated with lighter drinking, interventions for higher‐risk simultaneous use patterns may benefit from a focus on quantities of both alcohol and cannabis.
The 2‐oxoglutarate/malate carrier extends the family of mitochondrial carriers capable of fatty acid and 2,4‐dinitrophenol‐activated proton transport
Authors: Žuna Kristina , Tyschuk Tatyana , Beikbaghban Taraneh , Sternberg Felix , Kreiter Jürgen , Pohl Elena E. 
Published: April 2024

AbstractAimsMetabolic reprogramming in cancer cells has been linked to mitochondrial dysfunction. The mitochondrial 2‐oxoglutarate/malate carrier (OGC) has been suggested as a potential target for preventing cancer progression. Although OGC is involved in the malate/aspartate shuttle, its exact role in cancer metabolism remains unclear. We aimed to investigate whether OGC may contribute to the alteration of mitochondrial inner membrane potential by transporting protons.MethodsThe expression of OGC in mouse tissues and cancer cells was investigated by PCR and Western blot analysis. The proton transport function of recombinant murine OGC was evaluated by measuring the membrane conductance (Gm) of planar lipid bilayers. OGC‐mediated substrate transport was measured in proteoliposomes using 14C‐malate.ResultsOGC increases proton Gm only in the presence of natural (long‐chain fatty acids, FA) or chemical (2,4‐dinitrophenol) protonophores. The increase in OGC activity directly correlates with the increase in the number of unsaturated bonds of the FA. OGC substrates and inhibitors compete with FA for the same protein binding site. Arginine 90 was identified as a critical amino acid for the binding of FA, ATP, 2‐oxoglutarate, and malate, which is a first step towards understanding the OGC‐mediated proton transport mechanism.ConclusionOGC extends the family of mitochondrial transporters with dual function: (i) metabolite transport and (ii) proton transport facilitated in the presence of protonophores. Elucidating the contribution of OGC to uncoupling may be essential for the design of targeted drugs for the treatment of cancer and other metabolic diseases.