bluuebunny/crossref_metadata_2025_split huggingface dataset:
Exploring the Experience of Romantic Relationships and Sexuality Education in Neurodivergent and Neurotypical Young Individuals
Authors: Smusz Magdalena , Birkbeck Christopher , Bidgood Amy , Allely Clare S. 
Published: June 2024

AbstractPurpose The literature indicates that sexuality education provided in schools/colleges in the United Kingdom (UK) may not be appropriate for people with Autism Spectrum Disorder (ASD). There appears to be a lack of understanding of the subject regarding young people with Attention-Deficit/Hyperactivity Disorder (ADHD) and a dual diagnosis (ASD co-occurring with ADHD). Research also suggests that compared to neurotypical peers, young people with ASD tend to receive less support on sexuality from their parents, who often feel that they lack the appropriate skills to help their children with some sex-related issues. Some young people with ASD and ADHD also report lacking an understanding of the social nuances of dating and intimacy, which is crucial for navigating romantic relationships. Design/methodology/approach This study explored sexuality education and romantic relationships in young people based on a semi-structured interview approach to the topic. Thematic Analysis (TA) was employed to analyze the data. Findings Six themes were developed from the participants’ narratives: Societal ideology about sexuality; Substandard school-based sexuality education; The role of adults in sexuality education; Pornography, as a very powerful alternative means of sexuality education; Young people and romance—a complicated world to navigate; Experience of abuse in the young neurodivergent population is a serious matter. Findings revealed that many neurodivergent and neurotypical young people received basic sex education in their schools/colleges and homes and encountered challenges navigating romantic relationships. Neurodivergent young people reported experiencing greater challenges related to their understanding of and building romantic relationships than their neurotypical peers. Originality/value To the researchers’ knowledge, this is the first exploration of romantic relationships and sexuality education in neurotypical young people as well as three groups of neurodivergent young people (with ASD, ADHD, and ASD co-occurring with ADHD).
Thickener Behaviour in Rolling Elastohydrodynamic Lubrication Contacts
Authors: Okal Michal , Kostal David , Sakai Kazumi , Krupka Ivan , Hartl Martin 
Published: June 2024

AbstractThis paper focuses on the study of thickener behaviour in elastohydrodynamic contacts using fluorescence microscopy and optical interferometry. A standard Ball-on-disc configuration tribometer was used as well as a newly developed Ball-on-ring configuration tribometer mimicking the conditions in a 6314 deep groove ball bearing. Three types of custom-made greases were used with the same base oil and Coumarin 6 fluorescent dye on the thickener. These greases contained no additives and were of the lithium complex and alicyclic di-urea type. It was confirmed that the behaviour of the grease was directly influenced by both the structure and type of thickener, and the differences were successfully observed by fluorescence microscopy. The concentration of thickener was found to change due to the formation or breakdown of the deposited thickener layer on the track. At low speeds, the alicyclic di-urea forms a thickener layer on the track that is more pronounced than the lubricating film formed by the base oil alone. The thickener layer formation also occurs at higher speeds when fully flooded conditions are beneficial in building the layer. Experiments with a Ball-on-ring tribometer show that the natural replenishment of the real contact geometry is more effective than on a Ball-on-disc tribometer, but the formation of the thickener layer on the track is more limited than in a Ball-on-disc tribometer with artificial replenishment. At higher velocities, a smaller but stable layer is formed where the layer does not change much from a certain velocity.
Comparative Study of the Tribocorrosion Performance of NiTiNOL60 in Acidic, Alkaline, and Saline Environments
Authors: Okoani Anthony Onyebuchi , Nand Ashveen , Ramezani Maziar 
Published: June 2024

AbstractIn order to enhance the durability of tribological interfaces, an investigation into the synergistic effects of sliding wear, corrosion, and their interactions is crucial. This study focuses on understanding the deformation mechanisms of NiTiNOL60, a nickel-rich nickel-titanium alloy, during sliding against Al2O3 in different corrosive environments, including acidic, alkaline, and saline mediums. The pH of the environments is found to play a significant role in the tribocorrosion process, leading to electromechanically induced transformations and various wear patterns. Plastic deformations are observed on the wear track surfaces, particularly in the severe and mild wear regimes. In an alkaline environment, depassivation of the oxide layer triggers oxidational wear, with the depassivation rate dependent on factors like contact pressure, sliding velocity, and passive film properties. The wear volume is highest in saline environments, with contributions from mechanical wear, corrosion, and third-body abrasion. Grain deformations occur in the alkaline environment due to shear forces, while in the acidic medium, corrosion accelerates mild wear involving abrasion and delamination. The findings provide insights into wear mechanisms and localized corrosion, highlighting the influence of H+ and OH− groups (pH values) on corrosive wear and crack propagation.
Impacts of forest plantation programs on sectoral CO2 emissions regionally in New Zealand
Authors: Solaymani Saeed , Dunningham Andrew 
Published: June 2024

AbstractInvesting in projects that support environmental benefits, such as tree harvesting, has the potential to reduce air pollution levels in the atmosphere in the future. However, this kind of investment may increase the current level of emissions. Therefore, it is necessary to estimate how much the policy affects the current level of CO2 emissions. This makes sure the policy doesn’t increase the level of CO2 emissions. This study aims to analyze the effect of the One Billion Trees program on CO2 emissions in New Zealand by employing the 2020 input–output table analysis. This investigation examines the direct and indirect effects of policy on both the demand and supply sides across six regions of New Zealand. The results of this study for the first year of plantation suggest that the policy increases the level of CO2 emissions in all regions, especially in the Waikato region. The direct and indirect impact of the policy leads to 64 kt of CO2 emissions on the demand side and 270 kt of CO2 emissions on the supply side. These lead to 0.19 and 0.74% of total CO2 emissions being attributed to investment shocks. Continuing the policy is recommended, as it has a low effect on CO2 emissions. However, it is crucial to prioritize the use of low-carbon machinery that uses fossil fuels during the plantation process.
Robotic partial nephrectomy is associated with a significantly decreased rate of postoperative pseudoaneurysm compared to open and laparoscopic partial nephrectomy
Authors: Mahmud Husny , Haitovic Boris , Zilberman Dorit E. , Rosenzweig Barak , Laufer Menachem , Portnoy Orith , Fridman Eddie , Dotan Zohar A. 
Published: June 2024

AbstractWhile partial nephrectomy offers oncologic efficacy and preserves renal function for T1 renal tumors, renal artery pseudoaneurysm (RAP) remains a rare but potentially life-threatening complication. This study compared RAP incidence across robotic-assisted (RAPN), laparoscopic (LPN), and open (OPN) partial nephrectomies in a large tertiary oncological center. This retrospective study analyzed 785 patients undergoing partial nephrectomy between 2012 and 2022 (398 RAPN, 122 LPN, 265 OPN). Data included demographics, tumor size/location, surgical type, clinical presentation, treatment, and post-operative outcomes. The primary outcome was RAP incidence, with secondary outcomes including presentation, treatment efficacy, and renal function. Seventeen patients (2.1%) developed RAP, presenting with massive hematuria (100%), hemorrhagic shock (5.8%), and clot retention (23%). The median onset was 12 days postoperatively. RAP occurred in 4 (1%), 4 (3.3%), and 9 (3.4%) patients following RAPN, LPN, and OPN, respectively (p = 0.04). Only operative length and surgical approach were independently associated with RAP. Selective embolization achieved immediate bleeding control in 94%, with one patient requiring a second embolization. No additional surgery or nephrectomy was needed. Estimated GFR at one year was similar across both groups (p = 0.53). RAPN demonstrated a significantly lower RAP incidence compared to LPN and OPN (p = 0.04). Emergency angiographic embolization proved effective, with no long-term renal function impact. This retrospective study lacked randomization and long-term follow-up. Further research with larger datasets and longer follow-ups is warranted. This study suggests that robotic-assisted partial nephrectomy is associated with a significantly lower risk of RAP compared to traditional approaches. Emergency embolization effectively treats RAP without compromising long-term renal function.
Insomnia in Germany—massively inadequate care?
Authors: Heidbreder Anna , Kunz Dieter , Young Pitt , Benes Heike , Chalet Francois-Xavier , Vaillant Cedric , Kaskel Peter , Fietze Ingo , Schöbel Christoph 
Published: June 2024

AbstractPeople suffering from chronic insomnia are at an increased risk of physical and mental illness. The absenteeism rate for people with sleep disorders in Germany is more than twice as high as for people without. Therefore, appropriate diagnosis and treatment of sleep disorders is a considerable medical and social necessity.The aim of this prospectively planned analysis is to describe self-reported effects of insomnia in everyday life and the current medical treatment situation in Germany.Data from a demographically representative sample of adults from the German participants in the National Health and Wellness Survey 2020 (N = 10,034) were analysed. Information was collected from respondents who reported insomnia confirmed by a physician (n = 532). The severity of insomnia at the time of the interview was assessed using the Insomnia Severity Index. Health status and quality of life were assessed using EQ-5D and SF-36, and work productivity and work impairment using the Work Productivity and Activity Impact Questionnaire.The median duration of illness was 5 years. About 50% of the respondents reported moderate to severe insomnia. Around 70% of those affected had never taken a prescription medication for their insomnia, and most of them said that they had never been recommended a prescription medication by a physician to treat their sleep disorder. Their health status, self-reported morbidity and quality of life were impaired compared with the general population.People with insomnia have worse health than those without insomnia. A significant proportion of those affected are currently not offered prescription medication. Even if the reasons for this lack of care cannot be clearly determined based on self-reported information, the data indicate an inadequate and relevant care deficit for chronic insomnia in Germany.
Conceptualizing political knowledges needed to teach inclusive mathematics: theorizing through counterstories
Authors: Padilla Alexis , Lambert Rachel , Tan Paulo , White-Smith Kimberly 
Published: June 2024

AbstractHow do teachers develop and use political knowledge to create equitable and inclusive conditions for and with disabled students, particularly disabled students of color? In this essay, we build on concepts of political teacher knowledge in mathematics education, critical inclusive mathematics education and disability studies to explore teacher knowledges that support disabled students’ mathematical learning. We focus on four aspects of political knowledge for teaching mathematics: (1) knowledge as relational and unfolding over time, (2) understanding and negotiating the political contexts in which we teach mathematics, (3) deconstructing deficit discourses about marginalized students, and (4) learning to creatively resist the systems for and with our students. To develop our theoretical analysis, we use a counterstory of a middle school Latino student named Luis and his Latina mathematics teacher, Ms. Marquez. Our aim is to open up discussions in mathematics teacher educational research about the politics at play in teaching inclusive mathematics.
Comparing First-Year Engineering Student Conceptions of Ethical Decision-Making to Performance on Standardized Assessments of Ethical Reasoning
Authors: Cimino Richard T. , Streiner Scott C. , Burkey Daniel D. , Young Michael F. , Bassett Landon , Reed Joshua B. 
Published: June 2024

AbstractThe Defining Issues Test 2 (DIT-2) and Engineering Ethical Reasoning Instrument (EERI) are designed to measure ethical reasoning of general (DIT-2) and engineering-student (EERI) populations. These tools—and the DIT-2 especially—have gained wide usage for assessing the ethical reasoning of undergraduate students. This paper reports on a research study in which the ethical reasoning of first-year undergraduate engineering students at multiple universities was assessed with both of these tools. In addition to these two instruments, students were also asked to create personal concept maps of the phrase “ethical decision-making.” It was hypothesized that students whose instrument scores reflected more postconventional levels of moral development and more sophisticated ethical reasoning skills would likewise have richer, more detailed concept maps of ethical decision-making, reflecting their deeper levels of understanding of this topic and the complex of related concepts. In fact, there was no significant correlation between the instrument scores and concept map scoring, suggesting that the way first-year students conceptualize ethical decision making does not predict the way they behave when performing scenario-based ethical reasoning (perhaps more situated). This disparity indicates a need to more precisely quantify engineering ethical reasoning and decision making, if we wish to inform assessment outcomes using the results of such quantitative analyses.
Characteristics of the built environment in the Eastern Mediterranean and Middle East and related energy and climate policies
Authors: Carlucci Salvatore , Lange Manfred A. , Artopoulos Georgios , Albuflasa Hanan M. , Assimakopoulos Margarita-Niki , Attia Shady , Azar Elie , Cuce Erdem , Hajiah Ali , Meir Isaac A. , Neophytou Marina , Nicolaides Melina , Serghides Despina , Sprecher Aaron , Tawalbeh Muhieddin , Thravalou Stavroula , Kyprianou Ioanna 
Published: June 2024

AbstractThe Eastern Mediterranean and Middle East (EMME) region hosts some of the world’s most influential and troubled cities. It is also a hotspot of climate change and socio-economic and political turbulence, which inflate the already flammable conditions and reinforce existing local vulnerabilities. Some of the most arduous challenges of cities relate to the built environment – although vital for human well-being, buildings rarely offer both sufficient and affordable shelter to their inhabitants. With energy performance regulations coming into effect during the past three decades, a considerable proportion of the worldwide building stock had already been constructed and is now ageing and inefficient. Harmonising the energy performance of buildings at a sufficient level requires common objectives and priorities, and the EMME region consists of nations with different governance and regulations. Scarce literature exists on the existing operational frameworks, and this study aims to offer an overview of the built environment policy scene in the EMME region, identifying gaps, good practices and prospects. The study draws from scholarly literature, national and international regulations and other document sources, as well as local experts. This work finds that although most EMME countries participate in and embrace international agreements, they act individually and not collectively, confirming our hypothesis that the policy agenda reflects the diverse characteristics of the region. By recognising standing failings and strengths, moving forward becomes a possibility through the adoption of integrated governance, common policy agendas and financing mechanisms to create sustainable urban centres inhabited by resilient and equitable communities.
Living with wolves: A worldwide systematic review of attitudes
Authors: Barmoen Magnus , Bærum Kim Magnus , Mathiesen Kristin E. 
Published: June 2024

AbstractThis systematic review of peer reviewed articles on attitudes towards gray wolves (Canis lupus), shows that attitudes are mainly measured either by mean values of attitudes or by proportional differences in attitudes. This may impact on how attitudes are perceived and interpreted across studies and areas. However, independent of method used, we found that people living in areas where wolves always have existed, are more negative towards wolves compared to people living in areas where there are no wolves, or where wolves have recovered after years of absence. People who express fear, or being directly affected by having wolves, such as farmers and hunters, report more negative attitudes compared to other groups of respondents. For wolf conservation we recommend politicians and management authorities to prepare local societies of the different consequences of living in wolf areas. We recommend using dialogues and conflict management methods to minimize the level of conflicts.
Do deep learning models accurately measure visual destination image? A comparison of a fine-tuned model to past work
Authors: Nixon Lyndon J. B. 
Published: June 2024

AbstractThe measurement of destination image from visual media such as online photography is of growing significance to destination managers and marketers who want to make better decisions and attract more visitors to their destination. However, there is no single approach with proven accuracy for doing this. We present a new approach where we fine-tune a deep learning model for a predetermined set of cognitive attributes of destination image. We then train state of the art neural networks using labelled tourist photography and test accuracy by comparing results with a ground truth dataset built for the same set of visual classes. Comparing our fine-tuned model against results which follow past approaches, we demonstrate that the pre-trained models without fine-tuning are not as accurate in capturing all of the destination image’s cognitive attributes. This is, to the best of our knowledge, the first deep learning computer vision model trained specifically to measure the cognitive component of destination image from photography and can act as a benchmark for future systems.
Exploration of the Existence Forms and Patterns of Dissolved Oxygen Molecules in Water
Authors: Yuan Hewei , Zhang Yaozhong , Huang Xiaolu , Zhang Xiwu , Li Jinjin , Huang Yufeng , Li Kun , Weng Haotian , Xu Yang , Zhang Yafei 
Published: June 2024

Abstract
The structure of liquid water is primarily composed of three-dimensional networks of water clusters formed by hydrogen bonds, and dissolved oxygen is one of the most important indicators for assessing water quality. In this work, distilled water with different concentration of dissolved oxygen were prepared, and a clear negative correlation between the size of water clusters and dissolved oxygen concentration was observed. Besides, a phenomenon of rapid absorption and release of oxygen at the water interfaces was unveiled, suggesting that oxygen molecules predominantly exist at the interfaces of water clusters. Oxygen molecules can move rapidly through the interfaces among water clusters, allowing dissolved oxygen to quickly reach a saturation level at certain partial pressure of oxygen and temperature. Further exploration into the mechanism by molecular dynamics simulations of oxygen and water clusters found that oxygen molecules can only exist stably at the interfaces among water clusters. A semi-empirical formula relating the average number of water molecules in a cluster (n) to 17O NMR half-peak width (W) was summarized: n = 0.1 W + 0.85. These findings provide a foundation for exploring the structure and properties of water.
Maritime shipping ports performance: a systematic literature review
Authors: Kishore L. , Pai Yogesh P. , Ghosh Bidyut Kumar , Pakkan Sheeba 
Published: June 2024

AbstractThe maritime sector has evolved as a crucial link in countries' economic development. Given that most of the trade across regions takes place through naval transportation, the performance of the seaports has been one of the focus areas of research. As the publication volume has significantly grown in the recent past, this study critically examines the publications related to the performance of ports for exploring the evolution, identifying the trends of articles, and analyzing the citations covering the publications based on relevant keywords in Scopus database for the period 1975–April 2024. Bibliometric and scientometric analysis was done using R, Python, and VOS software tools. Results indicate the core subject areas as “port efficiency”, “data envelopment analysis” (DEA), “port competitiveness”, “simulation”, “port governance”, and “sustainability,” with "sustainability" as the most discussed and highly relevant theme that has evolved in the last five years. Bibliometric data analysis on the subject area, yearly trends, top journals of publications, citation and author analysis, impact analysis, country-wise publication, and thematic analysis with clusters are also performed to outline future research directions. The analysis indicates an exponential rise in publications in recent times and with sustainability-related studies gaining more importance, especially for empirical research on port performance and demands for future empirical research on sustainability and smart port performance subject area. The study's findings are helpful for researchers, academicians, policymakers, and industry practitioners working towards a sustainable maritime port industry.
A comparative analysis of the biochemical constituents and nutritional role of the Wild Sour Plum (Ximenia caffra) nut with commercial nuts for potential commercialisation
Authors: Maluleke Mdungazi Knox , Lekhuleni Lerato Isobel , Moreroa Mabatho 
Published: June 2024

AbstractThe Sustainable Development Goals (SDGs) promote universal access to safe, nutritious food. Thus, the “Zero Hunger” campaign's sustainable efforts to eliminate hunger, by encouraging the cultivation and use of underutilised crops and their value-added products, can improve food systems and community development. Wild sour plum (Ximeniacaffra subs caffra) nuts, an Oleaceae fruit crop native to the Lowveld of Southern Africa, are an underappreciated value-added commodity. In large or small amounts, nuts provide vital nutrients for human consumption. The biochemical components profile of wild sour plum nuts was compared to different commercial nuts to determine their potential role in human nutrition. Wild sour plum, pecan, and macadamia nuts were sampled, each having 24 samples. These samples were tested for various biochemical constituents including total fat and calcium. The study found that pecan nuts and macadamia nuts were superior compared to other nuts, with regards to total fat and calcium content, pecan nuts containing a total fat content of 11.7 g per 100 g dry weight (g/100 g DW), and macadamia nuts containing a total calcium content of 70.5 mg per hundred gram dry weight (mg/100 g DW). The study found that wild sour plum nuts could potentially provide enough nutrients to fulfill the nutritional recommended daily intake for humans. Thus, wild sour plum nuts may be important in human diets, provided crop production is done properly, which includes irrigation, fertilisation, and temperature management of the crop.