Different Levels Of Knowledge Research Articles

Expert and Novice Teachers’ Cognitive Neural Differences in Understanding Students’ Classroom Action Intentions

Objectives: Teachers’ intention understanding ability reflects their professional insight, which is the basis for effective classroom teaching activities. However, the cognitive process and brain mechanism of how teachers understand students’ action intention in class are still unclear. Methods: This study used event-related potential (ERP) technology to explore the cognitive neural differences in intention understanding ability among teachers with different levels of knowledge and experience. The experiment used the comic strips paradigm to examine the ability of expert and novice teachers to understand students’ normative and non-normative classroom actions under different text prompts (“how” and “why”). Results: The results revealed that in the late time window, expert teachers induced larger P300 and LPC amplitudes when they understood students’ classroom action intentions, while the N250 amplitudes induced by novice teachers in the early time window were significantly larger. In addition, for both types of teachers, when understanding the intentions behind students’ normative actions, the N250 amplitude was the most significant, while the P300 and LPC amplitudes were more significant for non-normative actions. Conclusions: This study found that teachers at varying professional development stages had different time processing processes in intention understanding ability, which supported teachers’ brain electrophysiological activities related to social ability.

Empowering Young Roma Women in matters of health and primary care: an innovative training program

Abstract Background Roma communities are rather diverse groups with different level of knowledge, beliefs and motivations in relation to their health. Raising awareness and self-efficacy of these individuals is a challenging field in the EU public health agenda. Objectives To address this challenge, the program entitled “Empowering Young Roma Women in matters of health, prevention and human rights: a new methodological approach” was developed with the aim to empower Roma women in terms of health and prevention topics pilot testing different educational methods. A two-step co-design approach was performed to determine the training content, tools, methods. The training was implemented in 5 areas throughout Greece (Volos, Chalkida, Thiva, Agia Varvara, Zefyri) in Jan-Oct 2023, including 3 phases: a. Train-the-trainers, b. Training the Roma women and c. Training evaluation. Results The educational material developed for health and prevention included 4 units (gynaecological health issues, vaccinations, smoking and nutrition). Each unit consisted of a theoretical background to develop the material, a presentation for future trainers, a presentation for trainees, a brochure, and a poster. For the training a new methodological approach was tested i.e. a health professional or Roma women (after being trained) to deliver the training. In total, 548 pre-post questionnaires were collected. Most trainees, understood the content of the training, acquired new knowledge and found the information interesting and possible to include in their daily life. 80% trainees expressed their satisfaction with the overall presentation. Regarding knowledge improvement based on the type of trainer only a slightly greater degree of improvement was observed for Roma trainers. Conclusions It is crucial to develop culturally appropriate health interventions by directly working with communities, to understand their particular needs, and to ensure they receive the information needed to make informed decisions. Key messages • Maintaining and promoting health is a decisive factor of social inclusion. • Tailor-made training of ethnic minorities shall be an integral part of the EU public health agenda.

Active versus Passive Teaching: Students’ Perceptions and Thinking Skills

Most studies show that active teaching approaches positively affect student development when compared to passive teaching approaches. However, the literature is still unclear if an active teaching approach is more effective in all circumstances. This is because some studies find no differences in learning gains between the two approaches. Therefore, this study looks at how different levels of knowledge from Bloom’s taxonomy are affected by the active versus passive teaching approach. The research was conducted with a group of students of economics and management. A validated standardized instrument to assess microeconomic and macroeconomic competencies (TUCE Test) allows us to model added value to the following cognitive levels: knowledge and understanding, explicit application, and implicit application. The cognitive levels are constructed in accordance with a revised version of Bloom’s taxonomy. The results show that the active teaching approach is positively linked to academic performance at two cognitive levels: recognition and understanding and explicit understanding, with no significant relationship at the level of implicit understanding. On the other hand, a passive teaching approach has a negative relationship with academic outcomes at all the three cognitive levels.

Impact of the mini-map on the interpretation of spatial situations in the virtual geographical space of a video game

ABSTRACT Mini-map as a world map in miniature format is often used as the most important cartographic element to facilitate the navigation and orientation of users in virtual geographical space. It provides detailed information about the position, orientation, nearby objects or terrain around the user in a compact and comprehensive way. The authors of this article wanted to find out whether the mini-map helps users with different levels of knowledge about the game to understand and interpret spatial situations that occur when playing in the virtual geographical space. The study was conducted in the form of an offline survey that required respondents to watch five short videos depicting different spatial situations during the League of Legends game. The 60 respondents were divided into 3 different groups whose responses were analyzed using statistical tests and mini-map heatmap eye-tracking analysis. The results of the study confirm that there is a correlation between the mini-map and the correctness of the interpretation of spatial situations in the game in all groups investigated. Previous gaming experiences were found to reduce the need to use a mini-map to interpret spatial situations, proving that video games provide players with comprehensive information about various events on the user interface.

Organ Donation through the Eyes of Jordanian Medical Students

Background: Organ donation is a critical component in the field of transplantation medicine, offering lifesaving opportunities for patients with end-stage organ failure. This study investigated the knowledge, attitude, and practice (KAP) survey regarding organ donation among medical students in Jordan. Methods: A cross-sectional survey was conducted among medical students across six Jordanian universities. Using a convenience sampling method, participants were invited via email, social media, and professional networks to complete a structured online questionnaire. The survey captured data on demographics, knowledge about organ donation processes, attitudes toward organ donation, and self-reported practices. Statistical analyses explored associations between students’ KAP and their demographic characteristics. Results: A total of 539 medical students participated in the study. Findings revealed moderate knowledge and generally positive attitudes toward organ donation, with significant variability influenced by demographic factors. Students from various universities demonstrated different levels of knowledge and attitudes. Notably, religious and cultural beliefs significantly affected students’ attitudes toward organ donation. Conclusions: The study highlighted a gap between the positive attitudes and the actual commitment to organ donation among the participants, revealing a need for targeted educational interventions to address misconceptions and enhance the willingness to donate organs. Promoting organ donation education within medical schools could foster a more supportive environment for organ donation, ultimately contributing to increased donor rates and improved transplantation outcomes in Jordan.

The Simons Observatory: impact of bandpass, polarization angle and calibration uncertainties on small-scale power spectrum analysis

We study the effects due to mismatches in passbands, polarization angles, and temperature and polarization calibrations in the context of the upcoming cosmic microwave background experiment Simons Observatory (SO). Using the SO multi-frequency likelihood, we estimate the bias and the degradation of constraining power in cosmological and astrophysical foreground parameters assuming different levels of knowledge of the instrumental effects. We find that incorrect but reasonable assumptions about the values ofall the systematics examined here can have significant effects on cosmologicalanalyses, hence requiring marginalization approaches at the likelihood level.When doing so, we find that the most relevant effect is due to bandpass shifts. When marginalizing over them, the posteriors of parameters describing astrophysical microwave foregrounds (such as radio point sources or dust) get degraded, while cosmological parameters constraints are not significantly affected.Marginalization over polarization angles with up to 0.25° uncertainty causes an irrelevant bias ≲ 0.05 σ in all parameters.Marginalization over calibration factors in polarization broadens the constraints on the effective number of relativistic degrees of freedom Neff by a factor 1.2, interpreted here as a proxy parameter for non standard model physics targeted by high-resolution CMB measurements.

A cross sectional investigation of ChatGPT-like large language models application among medical students in China

ObjectiveTo investigate the level of understanding and trust of medical students towards ChatGPT-like large language models, as well as their utilization and attitudes towards these models.MethodsData collection was concentrated from December 2023 to mid-January 2024, utilizing a self-designed questionnaire to assess the use of large language models among undergraduate medical students at Anhui Medical University. The normality of the data was confirmed with Shapiro-Wilk tests. We used Chi-square tests for comparisons of categorical variables, Mann-Whitney U tests for comparisons of ordinal variables and non-normal continuous variables between two groups, Kruskall-Wallis H tests for comparisons of ordinal variables between multiple groups, and Bonferroni tests for post hoc comparisons.ResultsA total of 1774 questionnaires were distributed and 1718 valid questionnaires were collected, with an effective rate of 96.84%. Among these students, 34.5% had heard and used large language models. There were statistically significant differences in the understanding of large language models between genders (p < 0.001), grade levels (junior-level students and senior-level students) (p = 0.03), and major (p < 0.001). Male, junior-level students, and public health management had a higher level of understanding of these models. Genders and majors had statistically significant effects on the degree of trust in large language models (p = 0.004; p = 0.02). Male and nursing students exhibited a higher degree of trust in large language models. As for usage, Male and junior-level students showed a significantly higher proportion of using these models for assisted learning (p < 0.001). Neutral sentiments were held by over two-thirds of the students (66.7%) regarding large language models, with only 51(3.0%) expressing pessimism. There were significant gender-based disparities in attitudes towards large language models, and male exhibited a more optimistic attitude towards these models (p < 0.001). Notably, among students with different levels of knowledge and trust in large language models, statistically significant differences were observed in their perceptions of the shortcomings and benefits of these models.ConclusionOur study identified gender, grade levels, and major as influential factors in students’ understanding and utilization of large language models. This also suggested the feasibility of integrating large language models with traditional medical education to further enhance teaching effectiveness in the future.

Assessing Students' Understanding of Ethical Use of Artificial Intelligence (AI): A Focus Group Study

Artificial intelligence is at the center of technological advancement in the modern world. With the rapidly progressing use and multitude of uses, AI allows for more convenient methods, saving time and effort, both. The current study consisted of 3 focus groups with 8 in 1 group and 11 members in each of the other 2 groups, who were asked questions probing their understanding of the ethical use of AI. The responses to each question were manually recorded. The results displayed accountability as the best understood ethical concern in the context of responsible AI. Students were found to be most aware of accountability with different levels of knowledge of other ethical concerns covered in the framework. There was a moderately significant lack of awareness found among the students.

Secondary school teachers’ and prevent practitioners’ conceptualisations of radicalisation in England and the impact of the prevent duty

ABSTRACT In 2015, the UK government placed teachers in England and Wales at the forefront of efforts to prevent radicalisation in young people. Radicalisation as a concept is complex and confusing, and addressing it in schools may be perceived as controversial. This article investigates how secondary school teachers and Prevent practitioners across England understand the concept of radicalisation in education and the impact of the Prevent Duty on teachers’ professional role. Both groups are public service officials who work with or within secondary schools under different capacities. Thirteen teachers and fourteen Prevent practitioners were interviewed using semi-structured interviews, allowing for in-depth discussions. A thematic analysis approach was used to analyse and organise the data. The findings highlight discrepancies between teachers’ and Prevent practitioners’ understanding of radicalisation, due to different levels of knowledge, job expertise, personal interest, media exposure and training. This inquiry sheds light on how teachers’ and Prevent practitioners’ conceptualisation of radicalisation impacts the way they understand and comply with state policy – in this case, the Prevent Duty, within education.

Differentiated Approach in Teaching a Foreign Language

At the present stage of teaching a foreign language, one of the main goals is the formation of foreign language competence, which can be considered as a level of development of socio-cultural, linguistic, learning and cognitive competence, thanks to which the student can use the knowledge obtained in the lessons and apply them in life. One of the main ways to achieve this goal is the system-activity approach, which covers all aspects of foreign language acquisition. In this paper we will try to consider all aspects of the system-activity approach. We will find out how to organize the teacher's work so that this approach really fulfills its functions. Speaking about the system-activist approach, it is very important to note that an important point is the different abilities of all students, different levels of knowledge and preparedness. That is why the differentiated approach in teaching a foreign language deserves special attention.

PECULIARITIES OF TEACHING COLORONYMS AT DIFFERENT LEVELS OF STUDYING A FOREIGN LANGUAGE IN HIGHER EDUCATION INSTITUTIONS

The article is devoted to the peculiarities of teaching coloronyms at different levels of foreign language learning in institutions of higher education. The article notes that color is an important element of nature that affects the result of a person’s perception of the external world. An interpretation of the color terms at the modern stage is provided. The definition of the term “coloronym” is given separately and it is stated that this definition is the most appropriate for conveying the emotional and mental state of a person, his character traits, social and cultural aspects of life. Three groups of coloronyms are studied by meaning: initial, extended and abstract meaning. The article indicates that most color adjectives are represented by nouns that mean food, materials, plants, animals, birds, and natural phenomena. It is noted that learning color vocabulary is not only about recognition; it’s a fun way to learn a language that offers opportunities to practice grammar, expand vocabulary and have meaningful conversations. Particular attention is paid to the peculiarities of learning coloronyms for students with different levels of knowledge of a foreign language. It suggests that students should be introduced to the pronunciation and spelling of the primary colors at an early stage and use visual materials such as color cards, real objects or even presentations to effectively associate the colors with their names. When working with intermediate students, it is necessary to expand their language skills while delving into the subtleties of color perception. At this stage of learning, it necessary to develop roleplaying scenarios that require students to solve problems related to color. At the advanced level students already have a good understanding of color vocabulary and can explore complex concepts related to color. At this stage, thought-provoking activities and discussions are needed that promote students’ critical thinking. The article indicates that when teaching the vocabulary of colors, the teacher must choose the most effective method according to the goals and take into account the level of language proficiency of the students and the tasks set before the students, especially if they are learning a foreign language for special purposes.

Expectations and basic knowledge in ultrasound screening among pregnant women: A questionnaire survey.

This study aimed to evaluate the disparity of the expectations and basic knowledge of prenatal ultrasound (US) screening among pregnant women and make a comparison with the current scientific knowledge and national recommendations. We hypothesize that sociodemographic factors, including age, education, and professional occupation, may be associated with different levels of knowledge. This was a cross-sectional study performed in 2021 of 336 women aged 18 to 46 years in a maternity facility in a tertiary hospital in Portugal. The main outcome measures were questionnaire data from questions divided into four categories (sociodemographic, expectations, knowledge, and final considerations/suggestions). The data were grouped according to the sociodemographic factors (age, educational level, and professional occupation) and analyzed and compared as a function of the social groups as well as overall tendencies. Our data confirmed a significant discrepancy between the expectations and general knowledge of pregnant women regarding prenatal US when compared with the current scientific knowledge. Importantly, we found that both depended greatly on sociodemographic factors, particularly educational level. This reiterated the importance of conducting effective dissemination actions of current scientific knowledge, focusing on the main objectives of US screening as well as the limitations of the existing technology. This study will help in defining strategies for future dissemination actions aiming to improve current practice and lead to a higher synchrony of expectations towards US between couples and practitioners.

Knowledge, Attitudes, and Practices on COVID-19 Vaccination among General Adult Population in Malawi: A Countrywide Cross-Sectional Survey.

Vaccination is one of the essential measures in reducing transmission, morbidity, and mortality rates of a disease. However, the COVID-19 vaccination is facing hesitancy across the globe, Malawi included. A population-based cross-sectional study was conducted in Malawi to document knowledge, attitudes, and practices on COVID-19 vaccination. The study targeted the general adult population and employed a multi-stage sampling technique. The Census Enumeration Areas within the 16 selected districts served as a primary sampling unit. Among the total 3068 participants, 1947 (63.6%) were female. About 1039 (34.1%) participants had primary education, while only 169 (5.5%) had college education. A total of 2936 (95.7%) participants knew about the COVID-19 vaccine, and 2063 (68.4%) felt that the COVID-19 vaccine was effective. A total of 1180 (38.7%) got vaccinated. Knowledge of the COVID-19 vaccination was significantly associated with participants' education levels, location, occupation, marital status, household family income, and whether they were suffering from chronic illness or not. Overall, the level of knowledge and attitudes about the COVID-19 vaccination was good. This study has also established that different population groups have statistically different levels of knowledge and attitudes regarding COVID-19 vaccination. This study has also indicated a significant relationship between the rate of vaccination and several factors. Therefore, this calls for stakeholders to continue awareness and group-targeted tailored campaigns so as to increase COVID-19 vaccination.

The Gender Differential Analysis: Knowledge, Attitude, Practices and Aspirations of Pesticide Use Among Cocoa Farmers In Asamankese Cocoa District, Ghana

Attempts to attain flawless agricultural production are still hampered by a range of restrictive factors including water scarcity, climate change, plant pests and diseases. Worries about the negative and unpleasant repercussions of pesticides on health are evolving in developing countries including Ghana. Cocoa farmers’ knowledge awareness, attitude, practices and skills in handling pesticides and the potential hazards it poses to them are vital in preventing pesticide exposure and hazards. This study examines the knowledge, attitudes, practices and aspiration of cocoa farmers in Ghana regarding pesticide use and the potential hazards it poses to their health. The paper highlights the importance of understanding the diverse roles and perspectives of male and female farmers in agricultural production. The study uses a quantitative approach and a cross-sectional descriptive approach to analyze data from 364 cocoa farmers in the Asamankese Cocoa District. The study found that both male and female cocoa farmers have a positive attitude towards pesticide usage, and their knowledge of pesticide handling practices is adequate. The study also found that male and female farmers have different levels of knowledge, attitudes, and practices regarding pesticide use. The findings suggest that there is a need for increased awareness and education on safe pesticide handling practices to prevent pesticide exposure and its negative health effects on farmers.

The impact of imperfect financial markets and stock holdings on corporate innovation: Evidence from China

According to previous research on developed countries, companies engaged in more corporate innovation are likely to have larger stock holdings. Companies are more likely to reserve stock holdings in a transitioning economy like China due to the prevalence of financial market flaws. This research suggests stock ownership and banking ties to the government as two alternative credit financing channels that Listed Chinese companies may employ to mitigate the effects of market imperfections by attracting foreign investment. Financial limitations can be efficiently mitigated through external finance facilitation channels (EFFCs) by lowering debtors and businesses have different levels of knowledge. However, the EFFC effect is diminishing due to the improved market environment brought about by China's ongoing financial reform. This research, therefore, considers potential avenues for reducing the EFFC effect, with practical policy implications for reforming China's financial markets to lower corporate innovation costs.

Evidence-based decision-making in speech-language pathology via video-based telepractice—A qualitative video interaction analysis

IntroductionIn speech-language pathology, there is a constant need to make evidence-based decisions based on the patient's needs and goals, speech-language pathologist's clinical expertise, and external evidence. During the COVID-19 pandemic, it was possible for the first time in Germany to implement video-based telepractice in the outpatient care of speech-language pathology. This study aimed to find out how evidence-based decisions are made in video-based telepractice and what forms of evidence are used.MethodsSpeech-language pathologists who were working in outpatient services recorded their video-based telepractices for the research project. Five recorded video-based telepractices were transcribed using a simple transcription system and video interaction analysis was used to analyze the video recordings based on grounded theory methodology.ResultsInteractions between patients and speech-language pathologists are characterized by evidence-based decisions that can be observed. Speech-language pathologists make decisions based on their clinical expertise, patient-related experiences, and patient self-assessments. There is little evidence of negotiation between patients and speech-language pathologists to make joint decisions. Results showed that speech-language pathologists do not explicitly name external evidence to justify their decisions to patients. Shared decision-making is encouraged by a participative interaction between patients and speech-language pathologists. However, there was a predominant paternalistic interaction in which the speech-language pathologists made decisions on their own. To represent the decision-based interactions between patients and speech-language pathologists in a video-based therapy session, a process model was developed.DiscussionEvidence-based and shared decision-making are important in speech-language pathology to provide patient-centered treatments. The exchange of information between the patient and the speech-language pathologist is important in order to make joint decisions based on these different levels of knowledge. In this way, the patient becomes an active participant in the digital treatment, in the video-based telepractice. As a result, the quality of care can be improved. Further research should reconstruct the implicit (possible) use of external evidence.

Knowledge of Complications of Diabetes Mellitus Among Patients Visiting the Diabetes Clinics: A Cross-Sectional Study in the Qassim Region.

Background and objectives Diabetes mellitus (DM) is a chronic complex metabolic disease characterized mainly by hyperglycemia. It appears to be a global epidemic and an increasingly major non-communicable disease, posing a threat to both affluent and nonaffluent societies. Diabetes dramatically increases the risk of developing stroke, chronic kidney disease, and coronary artery disease. These complications include chronic kidney disease, retinopathy, coronary artery disease, stroke, and diabetic foot ulcers. Compared to people without diabetes, adults with diabetes have a two to four times greater risk of dying from heart disease and stroke. This study aimed to assess the knowledge and attitude regarding complications among patients with diabetes visiting the Diabetes Clinics at King Fahad Specialist Hospital (KFSH) in the Qassim Region, Saudi Arabia. Methodology A cross-sectional study was conducted in which patients with DM who visited the Diabetic Clinics at KFSH from February 2023 to July 2023 were recruited using a nonprobability sampling technique. A validated questionnaire from previous research was used to collect data on the sociodemographic features of the participants and their knowledge regarding diabetic complications. Data were described using mean with standard deviation for continuous variables and proportion for categorical variables. Results A total of 368 patients were recruited. The majority of the respondents (144, 39.1%) had been living with diabetes for over 10 years, followed by 23.1% (85) of those with less than one year. Exactly 239 (64.9%) reported having a family history of diabetes. About 75% (276) of participants knew about diabetic complications, and 247 (67.1%) reported that their doctor had addressed them about diabetes complications. Among the sources of diabetes complication information, diabetologists were reported by 131 (35.6%) of the respondents, followed by 81 (22.0%) through social media, 65 (17.7%) from relatives, and 39 (10.6%) from family medicine doctors. On the other hand, the findings reveal that the different age groups have different levels of knowledge of hyperglycemia and hypoglycemia as diabetic complications (P = 0.031). However, there were no significant differences in the level of knowledge regarding complications between male and female patients (P > 0.05). Conclusions The study found that while the studied population had a relatively good knowledge of diabetic complications, some still lacked knowledge. The study also supports the need for individuals with a family history of diabetes to be aware of their risk and take steps for prevention, as a large proportion of participants reported having a family history of diabetes. Healthcare providers and diabetologists were the most frequent sources of information on diabetic complications. However, some also turned to social media. Focused education and awareness actions are crucial to ensure that people with diabetes have access to reliable information from various sources.

Оцінка обізнаності щодо діагностики та менеджменту фарингіту в дітей серед лікарів загальної практики

Sore throat and pharyngitis account for up to 5.0% of all medical visits to a general practitioner. The etiology of pharyngitis in both adults and children is dominated by viruses, but in 20.0-30.0% of children the cause may be bacteria, most often the Group A β-hemolytic streptococcus. Purpose - to assess the knowledge of general practitioners regarding the diagnosis and management of pharyngitis in children, to determine further ways to increase their level of awareness. Materials and methods. A survey of 60 general practitioners in the Ternopil region of Ukraine was conducted to determine their awareness of the diagnosis and management of pharyngitis in children. The questionnaire and statistical methods were used. Results. In total, 45.0% of general practitioners in individual cases prescribed bacteriological cultures from the oropharynx to patients with acute pharyngitis. However, they rarely (6.7%) used the Center or McIsaac criteria to choose a treatment strategy for acute pharyngitis. Antibiotic therapy for the treatment of pharyngitis was used in individual cases by 86.7% of respondents. Amoxicillin was chosen as a first-line antibiotic by 38.3% of respondents, while protected aminopenicillins were chosen by 36.6%. Only 10.0% of general practitioners indicated a 10-day course of antibiotic therapy. A little more than half of the correct answers were to questions related to the appointment of antibacterial therapy to healthy children in whom the Group A β-hemolytic streptococcus was detected during bacteriological examination or an increased level of antistreptolysin-O in the blood. Conclusions. The results of our study showed a different level of knowledge of general practitioners regarding some aspects of diagnosis and management of pharyngitis in children. Insufficient knowledge was demonstrated regarding the possibilities of diagnosing the streptococcal etiology of pharyngitis, in particular the use of both clinical and laboratory research methods. Despite good knowledge about prescribing antibacterial therapy, poor awareness about the duration of antibacterial therapy and incomplete knowledge about the choice of antibacterial agent are shown. Relatively satisfactory knowledge was demonstrated regarding the strategy of management of streptococcal carriage in healthy children. The presented data indicate the need to improve the awareness of general practitioners regarding the diagnosis and treatment of pharyngitis, taking into account the modern complications of streptococcal infection. The research was carried out in accordance with the principles of the Helsinki Declaration. The study protocol was approved by the Local Ethics Committee of the participating institution. The informed consent of the patient was obtained for conducting the studies. No conflict of interests was declared by the authors.

Fair graph representation learning: Empowering NIFTY via Biased Edge Dropout and Fair Attribute Preprocessing

The increasing complexity and amount of data available in modern applications strongly demand Trustworthy Learning algorithms that can be fed directly with complex and large graphs data. In fact, on one hand, machine learning models must meet high technical standards (e.g., high accuracy with limited computational requirements), but, at the same time, they must be sure not to discriminate against subgroups of the population (e.g., based on gender or ethnicity). Graph Neural Networks (GNNs) are currently the most effective solution to meet the technical requirements, even if it has been demonstrated that they inherit and amplify the biases contained in the data as a reflection of societal inequities. In fact, when dealing with graph data, these biases can be hidden not only in the node attributes but also in the connections between entities. Several Fair GNNs have been proposed in the literature, with uNIfying Fairness and stabiliTY (NIFTY) (Agarwal et al., 2021) being one of the most effective. In this paper, we will empower NIFTY’s fairness with two new strategies. The first one is a Biased Edge Dropout, namely, we drop graph edges to balance homophilous and heterophilous sensitive connections, mitigating the bias induced by subgroup node cardinality. The second one is Attributes Preprocessing, which is the process of learning a fair transformation of the original node attributes. The effectiveness of our proposal will be tested on a series of datasets with increasingly challenging scenarios. These scenarios will deal with different levels of knowledge about the entire graph, i.e., how many portions of the graph are known and which sub-portion is labelled at the training and forward phases.

Evaluation of human monkeypox knowledge and beliefs regarding emerging viral infections among healthcare workers

ObjectivesThe purpose of this study was to evaluate possible factors that might be accompanied by high level of human monkey pox (HMPX) knowledge and to explain the relationship between HMPX knowledge and Beliefs regarding emerging viral infections.Study designA descriptive cross-sectional study was conducted for the implementation of this study.MethodsStudy was conducted at two general hospitals in Mansoura City (Old General Hospital and International Hospital) El Dakahlia Governorate among 620 healthcare workers (HCWs) using a self-managed questionnaire for 1 week (1 to 7 January 2023). The questionnaire has items adapted from the previously published literature to assess HMPX knowledge and Beliefs regarding emerging viral infections.ResultsThe mean age of the study sample was 27.97 years and most of them were female (86.1%). Physicians and other HCWs (nurses, laboratory technicians, radiographer technicians, and pharmacists) had significantly different levels of knowledge of monkeypox for the majority of the questions. A higher belief was found among two items: viruses are biological weapons manufactured by the superpowers to take global control and the government is misleading the public about the cause of the virus.ConclusionThis study discovered lower levels of knowledge of HMPX among HCWs in Egypt. Beliefs about emerging viral infections were widespread, and future research should look into their potential negative impact on health behavior.