bluuebunny/crossref_metadata_2025_split huggingface dataset:
Interfacial bond–slip performances of CFRP tube‐ultralightweight cement composite‐stainless steel tubular pipe
Authors: Huang Zhenyu , Lai Zhouyuan , Chen Lijie , Zhou Yingwu 
Published: October 2024

AbstractThis paper introduces a novel solution for marine structures facing harsh environmental conditions—a CFRP tube‐ultralightweight cement composite (ULCC)‐stainless steel tube tubular pipe. ULCC plays a crucial role in significantly reducing the self‐weight of the pipe without compromising its mechanical performance. The study mainly focuses on investigating the bond–slip behavior between ULCC and stainless steel tube, as well as between ULCC and CFRP tube, considering a range of bond lengths, tube diameters, and tube thicknesses. To gain insight into this behavior, the distribution of strain and stress within the stainless‐steel tube and CFRP tube was effectively measured using optical fiber sensors and digital imaging correlation techniques. The findings reveal that increasing tube diameter can lead to a reduction of 69.8% and 70.3% on ultimate bond strengths for stainless steel tube and CFRP tube, respectively. Conversely, increasing the thickness of the stainless‐steel tube leads to a reduction of 56.9% in ultimate bond strength, while the bond strength between CFRP tube and ULCC benefits from CFRP tube thickness (61.0% improvement). Increasing bond length can reduce the bond strengths. Empirical equations have been provided to facilitate the calculation of average and local bond strengths based on bond length, tube diameter, and thickness. Additionally, constitutive models have been developed to accurately represent the bond–slip behavior of stainless‐steel tube‐ULCC and CFRP tube‐ULCC specimens. Understanding the bond behaviors of CFRP‐ULCC‐stainless tubular pipe allows for enhanced load transfer mechanism and composite action, and optimized structural design.
The Effect of Equal Versus Expanding Spacing Practice on the Deliberate Learning of L2 Collocations
Authors: Sonbul Suhad , Macis Marijana , Gyllstad Henrik 
Published: October 2024

AbstractResearch comparing equal and expanding spacing schedules in relation to L2 single words is limited. Moreover, none of the existing studies has examined the learning of formulaic language. The current study aims to address this gap by investigating the impact of equal and expanding intervals on the long‐term retention of L2 collocations in deliberate learning contexts. Eighty‐three university learners of English (L1 Arabic) participated in the study. They were divided into three groups: equal spacing (7–7–7) condition; expanding spacing (1–5–15) condition; and a control condition (no exposure). The experimental groups completed four treatment sessions in which they were asked to deliberately learn 23 collocations. To assess collocation knowledge before and after the treatment, all groups took form recall and form recognition tests. Results show that both spacing conditions led to significantly higher gains than the control group in both tests. The difference between the two experimental groups was not significant for the recall measure but it was significant for the recognition measure (higher gains under “equal spacing”). Moreover, estimated language proficiency modulated the difference between the control and expanding conditions, with a sharper difference as proficiency increased. Important implications for language teaching and classroom instruction based on these findings are discussed.
Crack size in coating and moisture problems comparing thermally modified and native spruce window frame profiles using hygrothermal simulations
Authors: Vidmar Gregor , Repič Rožle , Lesar Boštjan , Humar Miha 
Published: October 2024

AbstractFungal growth and degradation of wood may be caused by damage in the surface coating. The larger the cracks, the greater in principle the possibility of moisture-induced problems. Measuring basic unknown material parameters and employing hygrothermal simulations, the suitability and the maximum acceptable vertical crack size in the surface coating for a given bottom window profile made of thermally modified (TM) spruce(wood) with that made of native spruce were compared for location Ljubljana. Validation with the field test data was the second objective of the respective research. The average calculated maximum moisture content in TM spruce is about 4% (kg/kg) lower than that of native spruce. The 3 mm wide crack in the surface coating of a window frame made of native spruce is of the highest concern, whereas a 9 mm wide crack in the coating of a TM spruce profile is still acceptable. As far as moisture content is concerned in our study the TM spruce window frames were proved to be significantly more suitable for installation than the corresponding frames made of native Norway spruce. It was shown that isopleth, VTT and biohygrothermal models for mould growth do not properly capture the comparison between both materials, mainly because they classify both in the same material class/substrate category and they do not consider the material moisture content.
Do all roads lead to the same destination? Proximity to abortion providers, abortions, and their conditions in Portugal
Authors: Melo António 
Published: October 2024

AbstractIn Portugal, 65% of gynecologists conscientiously object to performing abortions, limiting the provision of abortion services across the country. This paper exploits quasi-random variation in abortion supply related to changes in doctor availability to examine how variations in proximity to an abortion provider affect the probability a pregnancy is aborted and the conditions under which abortions occur, including when, where, and how. Using a novel dataset of the universe of legal abortions in Portugal, I find suggestive evidence that there are fewer abortions among women living further away from a provider relative to women living closer. I also find evidence that these women have abortions later, are more likely to be referred by public hospitals to private clinics, and have an increased risk of having a surgical abortion.
On the comparison of regression coefficients across multiple logistic models with binary predictors
Authors: La Rocca Luca , Lupparelli Monia , Roverato Alberto 
Published: October 2024

AbstractIn many applied contexts, it is of interest to identify the extent to which a given association measure changes its value as different sets of variables are included in the analysis. We consider logistic regression models where the interest is for the effect of a focal binary explanatory variable on a specific response, and a further collection of binary covariates is available. We provide a methodological framework for the joint analysis of the full set of coefficients of the focal variable computed across all the models obtained by adding or removing predictors from the set of covariates. The result is obtained by applying a specific log-hybrid linear expansion of the joint distribution of the variables that implicitly comprises all the regression coefficients of interest. In this way, we obtain a method that allows one to verify, in a flexible way, a wide range of scientific hypotheses involving the comparison of multiple logistic regression coefficients both in nested and in non-nested models. The proposed methodology is illustrated through a test bed example and an empirical application.
Sexual function and fertility in young female adults surgically treated for anorectal malformations
Authors: Gertler Joshua , Oddsberg Jenny , Gunnarsdóttir Anna , Svenningsson Anna , Wester Tomas , Örtqvist Lisa 
Published: October 2024

Abstract
Purpose
The aim was to investigate sexual function and fertility in female adults operated on for anorectal malformations (ARM).

Methods
This was a cross-sectional questionnaire-based study including female adult patients treated for ARM at our institution between 1994 and 2003. Sexual function in females was assessed using the Profile of Sexual Function (PFSF). Additional questions regarding fertility were answered by the participants. Patient characteristics were retrospectively retrieved from the medical records and descriptive statistics were used for analysis. Sexual function outcomes were compared to a control group from a previously published group of females. Composite outcome analysis was performed using previously published data to determine the potential impact of bowel function and health-related quality of life on sexual function. The ethics review authorities approved the study.

Results
A total of 14 of 30 (46.7%) females responded to the questionnaires and had a mean age of 21.1 years (range 18–26). No association was found between PFSF and age or bowel function (Bowel Function Score), however, a strong correlation was found between PFSF and health-related quality of life (HRQoL) with a Spearman correlation of ρ 0.82 (p = 0.0011). The general satisfaction question was strongly associated with their total PFSF score (ρ = 0.71, p = 0.0092). Except for the “desire” item, the females in this cohort did not have significantly worse sexual function than the control population(p = 0.015). Ten of fourteen (71.4%) females had had their sexual debut at a mean age of 16.3 years and two of these women (20%) have been pregnant. All females had had menarche at a mean age of 12.7 years.

Conclusion
Sexual function in adult females was comparable to healthy controls except for the “desire” item where the cohort reported poorer outcomes. The cohort’s sexual function had a direct association with their reported HRQoL where individuals with worse HRQoL also reported poorer sexual function.

Level of evidence
III
Glucose metrics and device satisfaction in adults with type 1 diabetes using different treatment modalities: a multicenter, real-world observational study
Authors: Molfetta S. Di , Rossi A. , Gesuita R. , Faragalli A. , Cutruzzolà A. , Irace C. , Minuto N. , Pitocco D. , Cardella F. , Arnaldi C. , Frongia A. , Mozzillo E. , Predieri B. , Fiorina P. , Giorgino F. , Cherubini V. 
Published: October 2024

Abstract
Aims
To evaluate glucose metrics, device satisfaction and diabetes impact in adults with type 1 diabetes using different treatment modalities in a real-life setting in Italy.

Methods
This was a multicentre, nationwide, cross-sectional study. Candidates were consecutively evaluated for eligibility during their routine medical visit at the diabetes centre. Researchers collected comprehensive demographic, socioeconomic, anamnestic and clinical data, and administered the Diabetes Impact and Device Satisfaction scale.

Results
From 2021 to 2022, a total of 428 subjects, 45% males, with a median age of 32 years (IQR 23–47) were recruited in 11 participating centres from all over Italy. No differences in age, physical activity, and diabetes impact were found for the different treatment modalities. HCL/AHCL and SAP groups reported higher device satisfaction vs. MDI + SMBG and MDI + CGM (p < 0.001). Subjects treated with HCL/AHCL exhibited significantly higher TIR and significantly lower time spent in hypoglycemia level 1, time spent in hyperglycemia, CV and GMI compared to MDI + CGM, and significantly higher TIR and significantly lower time spent in hypoglycemia level 2, time spent in hyperglycemia, and CV compared to SAP. Significant reduction in hypoglycemia level 2 was also found with PLGM compared to SAP. High education attainment was associated with optimal metabolic control.

Conclusion
Real-life use of advanced technologies for type 1 diabetes is associated with improved glucose metrics and device satisfaction. Education level also contributes to success of treatment.
Ca2.68Fe10.32Si1.00O20 - a strongly disordered SFCA-related phase in the system CaO-Fe2O3-SiO2
Authors: Salzmann Michael F. , Kahlenberg Volker , Krüger Biljana , Krüger Hannes , Grabowski Janina 
Published: October 2024

AbstractAs part of a systematic investigation into the ternary system CaO-Fe2O3-SiO2, we discovered a phase with a general chemical composition of A14O20 (where A represents Ca, Fe, and Si) and previously unknown symmetry. Synthesis experiments were conducted at 1200 °C in air with an oxide ratio of CaO:Fe2O3:SiO2 = 3:5:1 in the starting mixture. In addition to β-Ca2SiO4, and hematite (Fe2O3), powder X-ray diffraction analysis indicated the presence of compounds related to the aluminum-free counterpart of a silico-ferrite of calcium and aluminum (SFCA), one of the major bonding phases in iron ore sinter. Single crystals of this so-called SFC phase, large enough for diffraction experiments, were found in the sintered pellet fragments under a digital microscope. The compound with composition Ca2.68Fe10.32Si1.00O20 crystallizes in space group I2/c and has the following basic crystallographic data: a = 10.4643(10) Å, b = 15.2740(11) Å, c = 5.3050(5) Å, β = 110.017(9)°, V = 796.69(13) Å3 and Z = 2. The final composition, as determined by crystal structure refinement, differs slightly from the weight-specified starting mixture of Ca3Fe10SiO20 and suggests the presence of both Fe(III) and small amounts of Fe(II) in the sample. The crystal structure is related to that of the triclinic polytype-1A of SFC, but exhibits a higher degree of disorder due to the partial occupation of additional octahedrally and tetrahedrally coordinated sites. This results in a smaller unit cell and an increased space-group symmetry. The described phase can be regarded as a basic or family structure, from which the two simplest polytypes (1A and hypothetical 2M) can be derived through ordering processes of cations among different possible vacancies. The chemical similarity to one of the phases of the SFCA-family suggests that such disordered compounds could also occur in industrial sinters.
Coastal marine habitats deterioration according to users’ perception: the case of Cap de Creus Marine Protected Area (NE Spain)
Authors: Mallo Miguel , Ziveri Patrizia , Rossi Sergio , Reyes-García Victoria 
Published: October 2024

Abstract Assessing how different users of a Marine Protected Area perceive environmental changes can contribute to design management strategies. We assess how locals and tourists perceive environmental changes in the Cap de Creus protected area (NW Mediterranean, Spain). To identify locally perceived changes, we first conducted semi-structured interviews with locals (n = 38). Reported environmental changes were then used to construct a survey applied to locals and tourists (n = 427). In semi-structured interviews, environmental changes were the least reported changes compared to economic and social changes; reports of negative environmental changes dominated over reports of positive environmental changes. Overall, all survey participants reported a decline of the health status of the local environment, with locals displaying higher levels of agreement with statements referring to coastal environmental deterioration than tourists. The predominance of responses reporting economic versus environmental changes can be explained by the recent radical transformation of the area towards tourism. Reports of coastal marine area deterioration are in line with available instrumental data. Higher levels of agreement with statements referring to environmental deterioration among locals than among tourists highlight the importance of people’s connection with nature to assess change. Considering that Cap de Creus has been protected for more than two decades, our findings raise concerns regarding its ongoing deterioration and underscore the importance of monitoring the effectiveness of marine protection to modulate management strategies.
Family history of dementia and brain health in childhood and middle age: a prospective community-based study
Authors: Hussainali Rowina F. , Schuurmans Isabel K. , Zijlmans Jendé L. , Cecil Charlotte A. M. , Vernooij Meike W. , Luik Annemarie I. , Muetzel Ryan L. , Ikram M. Arfan , Wolters Frank J. 
Published: October 2024

AbstractWe aimed to determine the association of family history of dementia with structural brain measures and cognitive performance in childhood and mid-life adulthood. We studied 1,259 parents (mean age: 47.3 years, range 31.9–67.4) and 866 of their children (mean age [range] at brain MRI: 9.9 years [8.8–11.9], and for cognition: 13.5 years [12.6–15.8]) of the population-based Generation R Study. Parents filled in a questionnaire on family history, and both parents and children underwent cognitive assessment and neuroimaging. Of all participants, 109 parents (8.6%) reported a parental family history of dementia and 73 children (8.4%) had a grandparental history of dementia with mean age of dementia diagnosis in those affected 75 years (± 7.3). We observed no associations of dementia family history with cognitive ability in either parents or their children, except for worse Purdue pegboard in parents with a parental history of dementia, compared to those without (mean difference [95%CI]: -1.23 [-2.15; -0.31], test range: 21–52). In parents and children, neuroimaging measures did not differ significantly by family history. Results did not depend on age, sex, and APOE genotype. Family history of dementia was associated with worse manual dexterity in mid-life adulthood, but not with any other measures of cognitive ability or subclinical brain health in childhood and mid-life. These findings suggest that the association of family history with dementia risk is due chiefly to neurodegenerative rather than neurodevelopmental processes, and might first present with reduced motor skills.
Small changes in the transducer position cause a systematic change in cardiac output readings: implications for clinical practice
Authors: Dinesen Caroline , Vistisen Simon Tilma , Juhl-Olsen Peter 
Published: October 2024

AbstractTo systematically evaluate the effect of small changes in transducer position on key hemodynamic variables including CO generated by 4th generation FloTrac software. After cardiac surgery, cardiac output, mean arterial pressure, systemic vascular resistance, and stroke volume variation were measured with 4 generation Flotrac software. The transducer position was randomly placed at the midaxillary plane, 4 cm higher than the midaxillary plane or 4 cm lower than the midaxillary plane. Averages of three measurements were used. Data was available from 20 patients. Cardiac output increased from 4.59 L/min (± 0.92) to 4.78 L/min (± 0.99) with the transducer position at the midaxillary plane to 4 cm higher than the midaxillary plane, and cardiac output decreased to 4.43 L/min (± 0.90) with the transducer 4 cm lower than midaxillary plane (P < 0.001). On the relative scale, CO increased 4.1% (95% CI 3.1-5.0) when comparing the higher transducer level with the midaxillary plane position, and CO decreased 3.4% (95% CI 2.4–4.4) when comparing the midaxillary plane position with the lower transducer level, correspondiong to changes in CO of ≈ 1% per 1 cm change in transducer position. Mean arterial pressure and systemic vascular resistance both changed significantly with transducer position (both P < 0.001), whereas no statistically or clinically significant effect was seen on stroke volume variation (P = 0.98). A four-centimeter change in vertical transducer position induced clinically significant changes in cardiac output measurements by 4th generation FloTrac software. Definitions of optimal cardiac output in goal-directed therapy algorithms require meticulous transducer adjustment and can only be used in the reference patient position.
In-patient neurosurgical tumor treatments for malignant glioma patients in Germany
Authors: Kamp Marcel A. , Fink Larissa , Forster Marie-Therese , Weiss Lucas Carolin , Lawson McLean Aaron , Lawson McLean Anna , Freyschlag Christian , Stein Klaus-Peter , Wiewrodt Dorothee , Muehlensiepen Felix , Ebner Florian H. , Rapp Marion , Thon Niklas , Sabel Michael , Dinc Nazife , von Saß Christiane , Stein Marco , Jungk Christine 
Published: October 2024

Abstract
Objective
Treatment for malignant gliomas involves multiple disciplines, including neurosurgery, radiation therapy, medical and neuro-oncology, and palliative medicine, with function-preserving neurosurgical tumor removal being crucial. However, real-world data on hospital cases, treatment types, especially regarding surgical approaches, and the associated complication and mortality rates in Germany are lacking.

Methods
We analyzed data on hospital cases involving malignant gliomas (ICD-10-GM code C71) from the German §21 Hospital Remuneration Act, provided by the Institute for the Hospital Remuneration System (InEK GmbH), from 2019 to 2022. Our focus was on neuro-oncological operations defined by the German Cancer Society (DKG) and included specific operation and procedure (OPS) codes.

Results
From 2019 to 2022, there were 101,192 hospital cases involving malignant gliomas in Germany. Neurosurgical tumor removal was performed in 27,193 cases (26.9%). Microsurgical techniques were used in 95% of surgeries, intraoperative navigation systems in 84%, fluorescence-guided surgeries in 45.6%, and intraoperative neurophysiological monitoring (IONM) in 46.4%. Surgical or medical complications occurred in 2903 cases (10.7%). The hospital mortality rate was 2.7%. Mortality was significantly higher in patients aged 65 and older (Odds ratio 2.9, p < 0.0001), and lower in cases using fluorescence-guided procedures (Odds ratio 0.8, p = 0.015) and IONM (Odds ratio 0.5, p < 0.0001).

Conclusions
Over the course of 4 years, over 100,000 hospital cases involving adult patients diagnosed with malignant gliomas were treated in Germany, with 27,193 cases undergoing tumor removal using various modern surgical techniques. The hospital mortality rate was 2.7%.
Still Left Behind: How Behavior Analysts Can Improve Children’s Access, Equity, and Inclusion to Their Entitled Education
Authors: Stevenson Bradley , Bethune Keri , Gardner Rita 
Published: October 2024

AbstractIn 1968, a group of professionals commissioned a task force to study the issue of children being excluded from school in the city of Boston, MA (Task Force on Children Out of School, 1970). What they found shocked them: thousands of children were systematically excluded from attending school or accessing meaningful instruction based on cultural, physical, and mental and behavioral differences. However, despite the advancement of legal protections and improved methods to educate even the most complex students, many coming from behavior analysis, children across the country still face school exclusion for essentially the same reasons. Coordinated advocacy is needed urgently to address this issue. This article discusses the history of school exclusion, the advancements that should allow us to prevent it, and a description of advocacy efforts behavior analysts should engage in to prevent school exclusion from occurring.