Personal Knowledge Research Articles

Creating Automatic Connections for Personal Knowledge Management

Creating Automatic Connections for Personal Knowledge Management

Digital proficiency: assessing knowledge, attitudes, and skills in digital transformation, health literacy, and artificial intelligence among university nursing students

BackgroundImplementing digital transformation and artificial intelligence (AI) in education and practice necessitates understanding nursing students’ attitudes and behaviors as end-users toward current and future digital and AI applications.PurposeThis study aimed to assess the perceived knowledge, attitudes, and skills of nursing students regarding digital transformation, as well as their digital health literacy (DHL) and attitudes toward AI. Furthermore, we investigated the potential correlations among these variables.MethodsA descriptive correlational design was employed in a Saudi nursing college utilizing a convenience sample of 266 nursing students. A structured questionnaire consisting of six sections was used, covering personal information, knowledge, skills and attitudes toward digital transformation, digital skills, DHL, and attitudes toward AI. Descriptive statistics and Pearson correlation were employed for data analysis.ResultsNursing students exhibited good knowledge of and positive attitudes toward digital transformation services. They possessed strong digital skills, and their DHL and positive attitude toward AI were commendable. Overall, the findings indicated significant positive correlations between knowledge of digital transformation services and all the digital variables measured (p = < 0.05). Senior students reported greater digital knowledge and a positive attitude toward AI.ConclusionThe study recommends an innovative undergraduate curriculum that integrates opportunities for hands-on experience with digital healthcare technologies to enhance their digital literacy and skills.

Factors Influencing the Self-management of Breast Cancer-Related Lymphedema: A Meta-synthesis of Qualitative Studies.

Patients with breast cancer have an estimated 14% to 60% risk of developing lymphedema after treatment. Self-management behavior strategies regarding lymphedema are essential in preventing and alleviating the severity of lymphedema. The aim of this study was to evaluate qualitative research evidence on the potential influencing factors for self-management behaviors of lymphedema in patients with breast cancer. A systematic search of 10 electronic databases was conducted to identify qualitative studies on patient experience of lymphedema self-management. The following databases were included and appraised using the Joanna Briggs Institute Critical Appraisal Checklist: Cochrane Library, PubMed, EMBASE, Web of Science, PsycINFO, Scopus, Cumulative Index to Nursing and Allied Health Literature, China National Knowledge Infrastructure, Wanfang Med Online, and Chinese Biomedical Database. The literature search yielded 5313 studies, of which only 22 qualitative studies fulfilled the eligibility criteria. Five synthesized findings were derived encompassing personal characteristics, personal knowledge and experience, personal health beliefs, self-regulation skills and abilities, and social influences and support. Patients with breast cancer are confronted with many challenges when performing self-management of lymphedema. Therefore, it is important to recognize potential facilitators and barriers to further offer practical recommendations that promote self-management activities for lymphedema. Healthcare professionals should receive consistent training on lymphedema management. On the basis of individual patient characteristics, tailored education and support should be provided, including transforming irrational beliefs, and improving related knowledge and skills, with the aim to promote self-management behaviors with respect to lymphedema.

Few-Shot Federated Learning: A Federated Learning Model for Small-Sample Scenarios

Few-Shot Federated Learning: A Federated Learning Model for Small-Sample Scenarios

Understanding health education needs of pregnant women in China during public health emergencies: a qualitative study amidst the COVID-19 pandemic

BackgroundPublic health emergencies impose unique challenges on pregnant women, affecting their physiological, psychological, and social wellbeing. This study, focusing on the context of the corona virus disease in 2019 (COVID-19) pandemic in China, aims to comprehensively explore the experiences of pregnant women amidst diverse public health crises. Herein, we investigate the health education needs of pregnant Chinese women in regard to public health emergencies to provide a scientific foundation for the development of targeted health education strategies.ObjectiveThe study described in this article aims to explore the health education needs of pregnant Chinese women in the context of public health emergencies specifying the types of emergencies of pandemics and to provide a scientific basis for targeted health education interventions.MethodsThirteen pregnant women were purposively selected, and the rationale for this sample size lies in the qualitative nature of the study, seeking in-depth insights rather than generalizability. Data collection involved semi-structured interviews, and the Colaizzi, which is a structured qualitative technique used to extract, interpret, and organize significant statements from participant descriptions into themes, providing a comprehensive understanding of their lived experiences.ResultsThe analysis yielded six prominent themes encompassing the following areas: I. Personal protection and vaccine safety; II. Knowledge of maternal health; III. Knowledge of fetal health; IV. Knowledge of childbirth; V. Knowledge of postpartum recovery; and VI. Knowledge sources of health education for pregnant women and their expectations of healthcare providers. Theme I was analyzed with two sub-themes (needs for personal protection knowledge, vaccine safety knowledge needs); Theme II was analyzed with three sub-themes (nutrition and diet, exercise and rest, sexual life); Theme III was analyzed with three sub-themes (medications and hazardous substances, pregnancy check-ups, and fetal movement monitoring); Theme IV was analyzed with three sub-themes (family accompaniment, analgesia in childbirth, and choice of mode of delivery); Theme V was analyzed with one sub-theme (knowledge of postnatal recovery); Theme VI was analyzed with one sub-theme (expectations of Healthcare providers). Sub-themes within each main theme were identified, offering a nuanced understanding of the multifaceted challenges faced by pregnant women during public health emergencies. The interrelation between sub-themes and main themes contributes to a holistic portrayal of their experiences.ConclusionThe study emphasizes the need for healthcare professionals to tailor health education for pregnant women during emergencies, highlighting the role of the Internet in improving information dissemination. It recommends actionable strategies for effective health communication, ensuring these women receive comprehensive support through digital platforms for better health outcomes during public health crises.

Software-aided efficient identification of the components of compound formulae and their metabolites in rats by UHPLC/IM-QTOF-MS and an in-house high-definition MS2 library: Sishen Formula as a case

Identifying the compound formulae-related xenobiotics in bio-samples is full of challenges. Conventional strategies always exhibit the insufficiencies in overall coverage, analytical efficiency, and degree of automation, and the results highly rely on the personal knowledge and experience. The goal of this work was to establish a software-aided approach, by integrating ultra-high performance liquid chromatography/ion-mobility quadrupole time-of-flight mass spectrometry and in-house high-definition MS2 library, to enhance the identification of prototypes and metabolites of the compound formulae in vivo, taking Sishen formula (SSF) as a template. Seven different MS2 acquisition methods were compared, which demonstrated the potency of a hybrid scan approach (namely HDDIDDA) in the identification precision, MS1 coverage, and MS2 spectra quality. The HDDIDDA data for 55 reference compounds, four component drugs, and SSF, together with the rat bio-samples (e.g., plasma, urine, feces, liver, and kidney), were acquired. Based on the UNIFI™ platform (Waters), the efficient data processing workflows were established by combining mass defect filtering (MDF)-induced classification, diagnostic product ions (DPIs), and neutral loss filtering (NLF)-dominated structural confirmation. The high-definition MS2 spectral libraries, dubbed in vitro-SSF and in vivo-SSF, were elaborated, enabling the efficient and automatic identification of SSF-associated xenobiotics in diverse rat bio-samples. Consequently, 118 prototypes and 206 metabolites of SSF were identified, with the identification rate reaching 80.51% and 79.61%, respectively. The metabolic pathways mainly involved the oxidation, reduction, hydrolysis, sulfation, methylation, demethylation, acetylation, glucuronidation, and the combined reactions. Conclusively, the proposed strategy can drive the identification of compound formulae-related xenobiotics in vivo in an intelligent manner.

Peran Mediasi Faktor Demografi pada Pengaruh Financial Attitude, Locus of Control dan Financial Knowledge Terhadap Personal Financial Management Behavior: Study Kasus pada Pegawai Tetap Universitas Muhammadiyah Sumatera Utara

Research aims to testing the influence of financial attitudes, Locus of Control, financial knowledge on the behavior of personal financial management through the role of mediation factors of demographics focusing on age and working period of respondents studied. The population of this research is the remaining employee of the University of Muhammadiyah North Sumatra, which amounted to about 300. SPRESSING SCHAMED ABDER 75 respondents with Slovin formula to know the number of respondents is the employee remains University of Muhammadiyah North Sumatra. Methods of data collection wears a questionnaire. Data analysis using SmartPLS 4.1.0.0. The results of research, financial knowledge has a positive effect on demographic factors, financial knowledge has a positive effect on personal financial management behavior, and Locus of Control has a positive effect on behavior of personal financial management. Private personnel behavior is very important in life. Each individual has a certain level of financial knowledge to help apply the behavior of personal financial management. In addition, each individual is endowed with intelligence and level of personal financial knowledge that enables them to perform activities in financial management. Financial knowledge greatly has an effect on personal financial management behavior. The better financial knowledge, the better also financial management. A person's decision in financial management is also inseparable from the role of demographic factors of age and work. Age also affects the decision in the behavior of personal financial management. The higher the age and effort of individuals will be better as well as in the management of personal finances and can be more focus in the short-term and long-term personal management of the applicable appearance in the form of behavior

Resources Utilized by Otolaryngology Fellowship Directors When Determining Reputations of Residency Programs.

Residency program reputation is consistently reported as an important factor by fellowship directors when considering applicants. This study sets out to determine resources fellowship directors rely on when determining residency program reputation. Cross-sectional study. Using an anonymous online survey of all 2022 Otolaryngology (OHNS) fellowship program directors. The 13-question survey sought to assess fellowship director's perspectives and resource utilization when determining residency program reputation. Representing all OHNS fellowship program directors and co-directors (N = 287), 103 responded to our survey, response rate 35.9%. Most participants reported that residency reputation was important for fellowship candidacy. On a Likert scale of 1 to 5, 1 being most important and 5 being not important, personal knowledge of the residency program (2.03 out of 5) and program faculty/mentor reputation (2.09 out of 5) were the most important factors cited. 63% were unfamiliar with the survey methodology of Doximity Residency Navigator (DRN), while 53% contributed to DRN by filling out surveys. Nearly all fellowship directors (N = 100, 97%) reported their rank list was not influenced by DRN. Most fellowship directors reported that US News and World Report (USNWR) and DRN were neither consistent nor inconsistent with their perceptions of residency reputations (38% and 56%, respectively), suggesting ambivalence toward these resources. Residency reputation is important for fellowship directors when evaluating fellowship candidates. Directors do not rely on USNWR, National Institute of Health (NIH) ranking, or DRN when gauging residency reputation, but rather personal knowledge of the applicant's residency program or reputation of the otolaryngology faculty.

Job description and perception of clinical research personnel working in a network of French intensive care units

BackgroundThere is a lack of information about the organisation and management of clinical research personnel in Europe and of their professional activity in intensive care. We therefore conducted a cross-sectional survey among personnel currently working in a French intensive care research network that involves 41 centres nationwide. The aim of the survey was to describe the personnel’s personal and institutional organisation and management, their job perception in terms of satisfaction and stress, and suggestions for improvement.MethodsOver 3 months in 2023, the research personnel received an electronic questionnaire on their personal and professional profile, past and present training, workplace and functions currently performed, personal knowledge about job skills required, job satisfaction and stress by as measured on a rating scale, and suggested ways of improvement.ResultsNinety seven people replied to the questionnaire (a response rate of 71.3%), of whom 78 (57.3%) were sufficiently involved in intensive care to provide complete answers. This core sample had profiles in line with French recruitment policies and comprised mainly Bachelor/Master graduates, with nurses accounting for only 21.8%. The female to male ratio was 77:23%. Many responders declared to have a shared activity of technician (for investigation) and assistant (for quality control). More than 70% of the responders considered that most of the tasks required of each worker were major. Figures were much lower for project managers, who were few to take part in the survey. On a scale of 10, the median of job satisfaction was 7 for personal work organisation, 6 for training and for institutional organisation, and only 5 for personal career management. The median of job stress was 5 and was inversely correlated with satisfaction with career management. Respect of autonomy, work-sharing activity between investigation and quality control, a better career progression, financial reward for demanding tasks, and participation in unit staff meetings were the main suggestions to improve employee satisfaction.ConclusionThis nationwide survey provides a new insight into the activity of French clinical research personnel and points to ways to improve the quality and efficiency of this workforce.

The More You Know: The Impact of Personal Knowledge on Interpersonal Treatment at Work

Employees often receive conflicting advice about sharing personal information in the workplace. They are told to “bring your whole self to work” but also to keep it professional and not share too much personal information with colleagues. Research has been equivocal in its overall guidance about sharing personal information at work: it may be either beneficial or harmful for work relationships. These inconsistencies are likely driven by the types of questions posed. Specifically, existing research has studied the impact of a particular piece of personal information and the specific details of what is learned, not what all of these pieces of personal information amount to. Instead, this paper takes a new vantage point to understand how the amount of personal knowledge (the quantity of information that one person knows across many aspects of a colleague’s personal life) influences positive interpersonal dynamics at work by humanizing the known colleague. Through a full-cycle research approach, I establish causal support experimentally and then replicate support for my hypotheses in the field, demonstrating a positive, persistent effect: having more personal knowledge—regardless of whether that knowledge conveys value incongruence or life-to-work interference—leads to a more humanized perception of the known colleague, resulting in increased responsiveness toward that colleague. These findings resolve an existing puzzle in the literature and also contribute to a more nuanced understanding of work relationships and interpersonal learning at work. Funding: This work was supported by Washington University in St. Louis (faculty research funds) and the University of Michigan (doctoral research funds). Supplemental Material: The online appendix is available at https://doi.org/10.1287/orsc.2021.15606 .

Food safety and personal hygiene knowledge, attitudes, and practices of Jordanian mothers in the face of the COVID-19 pandemic: A cross-sectional survey

Background and Aim: Foodborne illnesses have shaken mothers' defense worldwide because poor knowledge and unsafe food handling practices can jeopardize their children. In Jordan, there are no reliable data on the knowledge, attitudes, and practices (KAPs) of mothers regarding food safety when the COVID-19 pandemic occurs. Therefore, this study evaluated Jordanian mothers' understanding, beliefs, and behaviors by examining their KAPs during the COVID-19 pandemic crisis. Materials and Methods: We conducted a cross-sectional study on food safety KAPs of mothers living in Jordan following the COVID-19 pandemic. A reliable and accurate survey with 55 questions was distributed among mothers through social media. A total of 376 mothers completed the questionnaire. Results: The results showed a remarkable awareness among the participants of how to keep food safe. However, there is still a significant gap in the implementation of this information in everyday life. This research emphasizes the need for focused interventions in the context of COVID-19 to bridge the gap between Jordanian mothers' KAPs on food safety and personal cleanliness. Conclusion: Efforts should be made, such as public health campaigns and educational programs, to empower mothers, guaranteeing a consistent and comprehensive approach to food safety and personal hygiene in families. These results provide important insights for policymakers and health professionals who want to improve public health initiatives and community resilience during public health crises. Keywords: food safety, foodborne illness, Jordan, knowledge, attitudes and practices, personal hygiene.

Occupational therapists’ perspectives on knowledge transfer in clinical practice in the Free State, South Africa

Background: The transfer of all types of knowledge in occupational&#x0D; therapy practice is complex, and there is little agreement globally on the&#x0D; most important types of knowledge that inform clinical practice. This&#x0D; study aimed to uncover the perspectives of occupational therapists in the&#x0D; Free State, South Africa on knowledge transfer in clinical practice.&#x0D; Methodology: Q methodology was used to collect data from 14&#x0D; occupational therapists utilising Q Method Software.&#x0D; Results: Factor analysis revealed two factors with eigenvalues of greater&#x0D; than 1. Factor 1 had an eigenvalue of 2.97, and factor 2 had an eigenvalue&#x0D; of 1.48. These two factors were constructed from six and five participants’&#x0D; Q Sorts respectively, with the highest factor loads for factor 1 and factor 2.&#x0D; Thematic content analysis of these two factors identified two themes,&#x0D; namely: client-centred philosophy and practice informed through clinical&#x0D; reasoning.&#x0D; Conclusion: The strategic use of Q methodology presented empirical&#x0D; evidence of the transfer and utilisation of all types of knowledge in&#x0D; clinical practice in the Free State, South Africa. The results indicated the&#x0D; transfer of propositional, procedural, personal, and client knowledge&#x0D; strengthens client-centred practice and manifests in clinical reasoning.&#x0D; Furthermore, the results indicate an interdependence between the types&#x0D; of knowledge, meaning that it is important that therapists utilise all types&#x0D; of knowledge and not rely on only one form of knowledge when they&#x0D; work with patients to promote well-being.&#x0D; Implications for Practice&#x0D; • Q Methodology is an ideal research method to identify the&#x0D; subjective perspectives of participants where different opinions on&#x0D; a topic might exist.&#x0D; • Clinicians hold a wealth of practice experience and personal&#x0D; knowledge that should be shared and captured through research.&#x0D; • The client’s voice needs to be heard more often to ensure clientcentred&#x0D; practice is not only an idea on paper.

The effect of interaction the two styles of sharing and two styles of adaptive systems in e-learning environment on the development of personal knowledge management skills among postgraduate students

The effect of interaction the two styles of sharing and two styles of adaptive systems in e-learning environment on the development of personal knowledge management skills among postgraduate students

Towards sustainable diets – interventions and perceptions amongst adolescents: a scoping review

Adolescence is an important life-stage during which shifts towards more healthy and sustainable diets can be promoted. Adolescents have increasing influence over their food choices informed by their developing personal knowledge and values, impacting long-term dietary behaviours into adulthood(1). We aimed to review the recent literature regarding adolescents’ perceptions of environmentally sustainable diets, and interventions to support adolescents to eat sustainably. We reviewed published literature that focussed on adolescent participants and their perceptions of, or interventions to support, sustainable dietary habits. Five electronic databases were searched to include studies published since 2012 that met the inclusion criteria. The JBI approach and PRISMA-Sc checklist(2) was used for source screening, data extraction and presentation of data. Data was extracted including study characteristics, methodology and results in relation to each research question. The extracted data was reported, synthesised and discussed in the context of the food system framework(3) and broader research. Twenty-eight articles were included in the review. Findings suggest that adolescents’ understanding of what constitutes sustainable eating is low. Most adolescents, when asked, were unsure of what constitutes sustainable eating, or a plant-based diet. The environmental impact of the production methods, transport and packaging of foods was most commonly reported when adolescents considered the environmental impact of their foods. The most commonly perceived barrier to consuming sustainable foods mentioned was cost, particularly by adolescents from lower socioeconomic backgrounds. Other barriers include unappealing taste, appearance or smell of ‘sustainable’ food items (particularly those that were vegetarian). Geographical limitations impacting the ability to grow or purchase local and organic products were also mentioned as barriers to consuming sustainable foods. Adolescents reported a lack of understanding of sustainable diets, and distrust of sustainability-related claims from fast-food outlets regarding the quality or source of ingredients, making it difficult to make informed food choices. Additionally, behaviours conflicting with personal and/or group norms were noted as barriers to adopting sustainable dietary habits. Adolescents that had previously received relevant education, valued nature and health, or were from a rural or indigenous community, were more likely to value environmentally sustainable food choices. Interventions which target adolescents’ cognitive understanding and aspiration to make sustainable food choices appear to improve their attitudes towards sustainable food, whereas interventions to increase the availability of sustainable foods improved the environmental sustainability of adolescents’ dietary intake. Multicomponent, tailored and community-based interventions were most effective however the long-term effect of these interventions remains unclear. More research is needed in diverse countries and settings, with consideration of adolescents’ level of autonomy in food choice and long term-effectiveness of interventions.

A Multi-Factoral Approach to Enhancing Millennial Teachers' Personal Knowledge Management

Prior research has emphasized a need for scholarly works investigating millennial instructors' knowledge management (PKM) practices at the individual level within an institution. In addition, there needs to be more research examining the role of organizational learning as a mediator between transformational leadership and personal knowledge management among millennial instructors. This study examines how transformational leadership, ICT literacy, and organizational learning affect personal knowledge management (PKM) among Indonesian school instructors in their 20s and 30s. Another goal is to investigate the function of organizational learning as a mediating factor. We administered questionnaires to 100 teachers at some private Islamic schools in Bengkulu, Indonesia, and evaluated them subsequently using partial least squares structural equation modeling. The results suggest that proficiency in information and communication technology (ICT), the ability to inspire and guide others through transformational leadership, and the presence of a culture that promotes continuous learning within the business all contribute positively to the practice of personal knowledge management (PKM) among instructors from the millennial generation. The study determined that ICT literacy had the most substantial impact on teachers' PKM. Furthermore, organizational learning mediates between transformational leadership and PKM, resulting in a slight rise. These findings have practical consequences for school administrators who aim to increase millennial teachers' information and communication technology (ICT) skills in the region. One way to achieve this is by creating an ICT literacy ecosystem within schools, which will help strengthen the personal knowledge management of these instructors.

사립 특수학교 교사로서의 삶에 대한 내러티브 탐구

This study set out to understand the meaning of the lives and experiences of special educators working in private special school spaces. To this end, three special educators with close relationships to the researcher in the private special school space were selected as study participants. These three special educators had lived through different experiences with personal lived knowledge within the changes and culture of private special school employment. In order to explore the experiences and life stories of the participants in this study, the research was conducted as a narrative inquiry method that explored the three-dimensional space of the changes in teacher recruitment (temporality), the private special school, Hannam School (spatiality), and the sociocultural roles and perceptions of private special schools and the unique organizational culture of private special schools (sociality). The research process consisted of organizing field texts as life stories, and the researcher reconstructed them through retelling to understand how special education teachers who have lived in private special schools experience changes in self-esteem and self-perception. This exploratory process revealed that the experience of being a private special school teacher was shaped by multiple dimensions of time and space. This meant that the participants’ experiences as private special school teachers were shaped by the temporality of their past, resent, and future, as well as by their internal and external perceptions and cultural differences. The research participants used the metaphor of a “well” to represent these experiences, and they drew their own experiences from the “well” space. The construction of these experiences provides an understanding of the lives and experiences of teachers in private special schools and allows us to rethink the changes and developments in private special schools in the field of special education. In addition, it was an opportunity for special education teachers working in private special schools to consolidate their role of ownership in the field and gain momentum for new challenges.

A personal social knowledge network (PSKN) facilitates learners’ wayfinding and its differences in behavior patterns between high and low performers in connectivist learning

Wayfinding, which is a part of learning in connectivist learning, involves consolidating a wide variety of resources and information and building connections among them. However, learners often encounter difficulties in wayfinding, and are lost without technological support in connectivist learning. This study examined the wayfinding processes occurring within a network of learners in a personal social knowledge network (PSKN), explored differences in behavior patterns between high and low performers in PSKN. The results reveal the diversity and complexity of wayfinding in a PSKN, including finding and connecting nodes, forming cognitive maps, finding and filtering information, and creating new nodes. Moreover, the characteristics of wayfinding in the PSKN differed across participants, and high- and low-performing participants demonstrated different and unique wayfinding behavioral patterns, which provided a basis for comprehensive analyses of wayfinding. These findings can be used to provide instructional support and network navigation in connectivist learning for learners at various performance levels. The proposed PSKN shows promise in facilitate wayfinding including finding nodes and connecting nodes, as well as relations between knowledge nodes and the course base demonstrated by PSKN, providing great convenience for learners to form cognitive maps based on the node sequence. Compared with current studies, this research focuses on diversified interaction data and resource behavior rather than teaching videos and quizzes or exercises as the main resources and considering that course and technological factors influence the ways in which learners access resources in connectivist learning.

Personalized Diabetes Management with Digital Twins: A Patient-Centric Knowledge Graph Approach.

Diabetes management requires constant monitoring and individualized adjustments. This study proposes a novel approach that leverages digital twins and personal health knowledge graphs (PHKGs) to revolutionize diabetes care. Our key contribution lies in developing a real-time, patient-centric digital twin framework built on PHKGs. This framework integrates data from diverse sources, adhering to HL7 standards and enabling seamless information access and exchange while ensuring high levels of accuracy in data representation and health insights. PHKGs offer a flexible and efficient format that supports various applications. As new knowledge about the patient becomes available, the PHKG can be easily extended to incorporate it, enhancing the precision and accuracy of the care provided. This dynamic approach fosters continuous improvement and facilitates the development of new applications. As a proof of concept, we have demonstrated the versatility of our digital twins by applying it to different use cases in diabetes management. These include predicting glucose levels, optimizing insulin dosage, providing personalized lifestyle recommendations, and visualizing health data. By enabling real-time, patient-specific care, this research paves the way for more precise and personalized healthcare interventions, potentially improving long-term diabetes management outcomes.

Enhancing user sequence representation with cross-view collaborative learning for depression detection on Sina Weibo

Detecting depression through social media is a crucial task in the era of mobile media. Several methods have been proposed for modeling user behavior sequences among social media users with depression. However, existing methods often overlook the dynamic dependencies between user behaviors. Moreover, previous research has overlooked the importance of incorporating multi-perspective information in personalized user modeling. Therefore, we propose a cross-view collaborative learning method for user behavior sequence modeling. Specifically, we built a post-level behavior graph for each individual and employed a graph neural network (GNN) to model the contextual dependencies between user behaviors. We propose using Long Short-Term Memory (LSTM) networks to capture the sequential evolution of user behavior. Additionally, we introduce a node-level attention mechanism to aggregate node representations and obtain graph-level semantic representations. Next, we leverage a BERTopic-based model to extract personalized topics and interesting knowledge from each individual’s posts. These knowledge elements are then aggregated to form user-level topic representations. We propose a cross-view collaborative learning method to integrate temporal behavior and topic semantic representations dynamically. This method effectively addresses the semantic alignment and fusion issues across views and enhance the ability of our model to detect depression. Finally, to evaluate the proposed model, we constructed a well-annotated Chinese dataset based on Sina Weibo for user-level depression behavioral modeling. Extensive experimental results and analyses on both datasets demonstrated the effectiveness and advancement of our model for user-level depression detection task.

Methodological aspects of using quotations in modern Russian language textbooks

The article examines the issue of using quotations in modern Russian language textbooks for middle school. The research is relevant since many studies analyse quotations primarily as a linguistic phenomenon, while their methodological potential has not been studied yet. As quotations have considerable educational potential, they become part of the background knowledge and intertextual thesaurus of the linguistic personality. The research materials included two textbooks and one complex of teaching materials on the Russian language for years 5–9. The study pays close attention to three aspects, namely the textbook definitions of a quotation, the functions of quotations, and their sources. The article describes specific features of working with textbook quotations, as well as analyses and summarises the types of proposed assignments. The analysis reveals that in modern textbooks, quotations are included in the theoretical text as arguments and references to expert opinion. If a quotation is used as an epigraph or the basis for creating one’s own speech product, its axiological and educative potential comes to the fore. In general, the tasks the authors of the textbooks propose are similar and of a reproductive type. Questions aimed at explaining the statement meaning do not fully reveal the value potential of the quotation. The paper concludes that systematic work with quotations should be based on the following principles: 1) taking into account the formal and semantic aspects of the statement; 2) establishing a connection with the source text and the sociocultural context of the statement; 3) dialogicality; 4) focus on students’ personal experience and interests; 5) conscious memorisation.