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The United States along with the rest of the world has experienced an unprecedented disruption in daily life due to the COVID-19 pandemic. Almost everyone has experienced some sort of stay at home order resulting in an economic catastrophe greater than the Great Recession of 2008 and on par with the Great Depression almost a century ago. Educational institutions at both the K-12 and post-secondary levels have not been immune from the shutdown, with many schools closed from mid-March through the end of the 2020 school year. Many schools moved classes to remote, distance delivery platforms. Career and Technical Education (CTE) teachers were tasked with creative engaging learning activities online for curricula which is taught in a hands-on contextual learning environment. This paper will present preliminary results from research conducted by a collaborative group of nine researchers from across the United States with collectively over 200 years of career and technical education experience. The conceptual framework used for this study was Danielson's Framework for Teaching and Enhancing Professional Practice and Foundations of Career and Technical Education including Constructivism. 3,267 participants representing all 50 states responded to the 37-item survey. The research objectives included description of participants and identified challenges to planning and delivery of CTE content when schools were closed, and instruction was moved to remote/distance/online platforms. Participants ranked their challenges as instructors and their perceptions of challenges that were experienced by their students. CTE teachers ranked replicating classroom or lab environments online and lack of experience teaching online as their biggest challenges. The perceptions of the participants concerning challenges for their students included motivation to guide and manage their own learning and students' access to reliable internet connection. The emergence and prevalence of the COVID-19 pandemic added a layer of complexity to educational practice that was not foreseen and for which no intentional preparation had occurred. Understanding how CTE teachers and instructors responded to this call, and the challenges they and their students encountered, is important to efforts to improve practice in the future and to be in a better position should another crisis occur that forces learning to be delivered in alternative formats from that of the traditional face-to-face classroom. [Note: The page range (177-194) shown on the PDF is incorrect. The correct page range is 177-193.]

Misinformation regarding vaccine science decreased the receptiveness to COVID-19 vaccines, exacerbating the negative effects of the COVID-19 pandemic on society. To mitigate the negative societal impact of the COVID-19 pandemic, impactful and creative science communication was needed, yet little research has explored how to encourage COVID-19 vaccine acceptance and address misconceptions held by non-Science, Technology, Engineering and Mathematics majors (referred to as non-majors). We have previously demonstrated that including expert guest lectures in the vaccine module in the non-major introductory biology course helps combat students' vaccine hesitancy. In the present study, we further address how learning about vaccines impacts student knowledge and impressions of the COVID-19 vaccines through a podcast assignment. As a part of this assignment, non-majors created podcasts to address COVID-19 vaccine misconceptions of their choice. We coded pre and post, open-ended essay reflections (n = 40) to assess non-majors' knowledge and impressions of the COVID-19 vaccines. Non-majors' impressions of the vaccines improved following the podcast assignment with more than three times as many students reporting a positive view of the assignment than negative views. Notably, eight of the nine interviewed students still ended the course with misconceptions about the COVID-19 vaccines, such as the vaccines being unnecessary or causing fertility issues. In a post semi-structured interview following this assignment, students (n = 7) discussed the impact of looking into the specific misconceptions related to COVID-19 vaccines themselves, including improved science communication skills and understanding of different perspectives. Thus, podcasts can provide opportunities for students to improve engagement in valuable societal topics like vaccine literacy in the non-majors classroom.

A sudden shift to distance education during the COVID-19 pandemic in Turkiye strained teaching and learning activities, placing K-12 teachers in a novel context with challenges and opportunities to investigate. This study explores the teaching experiences and opinions of K-12 teachers during the COVID-19 pandemic, focusing on challenges, advantages, and suggestions. Search queries were executed in leading databases (DergiPark, ULAKBIM TRDizin) to locate potential studies. Twenty-two studies meeting the predetermined inclusion and exclusion criteria were subjected to a rigorous and iterative thematic analysis using the qualitative meta-synthesis approach. The results revealed significant challenges categorized into ten themes: shortcomings in technology and infrastructure, student motivation and engagement, technology literacy, and social and emotional well-being. The results also highlighted key advantages of distance education in eight categories such as learning improvement, flexibility and convenience, and digital tools and resources. Additionally, the study identified valuable suggestions that contribute to the success of distance education, such as adapting curriculum, increasing access to technology, strengthening internet infrastructure, providing teacher training and support, developing engaging and interactive instructional materials, and improving communication and collaboration between students and teachers. The study results inform the development of evidence-based practices and policies that can support K-12 teachers in providing quality online education during times of crisis.

Introduction. During adolescence, individuals start to make autonomous decisions about their health. Vaccination involves contextual, group, and vaccine-specific dimensions. We sought to know the information, trust, and decision to receive the COVID-19 vaccine among adolescents who attended a healthcare center in Buenos Aires. Objectives. To identify settings and channels through which adolescents accessed information about the COVID-19 vaccine at a healthcare center in Buenos Aires. To describe their opinions about the different statements on vaccination. To describe their participation in COVID-19 vaccination. To identify barriers and facilitators to COVID-19 vaccination in this population. Population and methods. Qualitative study. Semi-structured interviews with adolescents who attended this healthcare facility. The sample was heterogeneous; the sample size was estimated by theoretical saturation. A thematic analysis of data was done. Results. A total of 14 interviews were conducted. Interviewees obtained information about the COVID-19 vaccine from their families, TV, and social media. All received information from both official campaigns and anti-vaccine communications. They analyzed the information they received and formed their own opinion. Their decision about the vaccine was not always respected. Hesitancy, a low perception of risk, fear of needles, administrative and geographic barriers were reasons for not receiving the vaccine. Conclusions. Communication strategies targeted at adolescents are required that encourage their involvement in access to vaccination., (Sociedad Argentina de Pediatría.)

Online learning is a growing trend in education during the corona virus disease (COVID-19) pandemic. The purpose of this study is to ascertain the difficulties that online majors in non-English languages have when attempting to acquire English. The subject of this study involved using the questionnaire method for as many as 412 students and interviewing 15 students with a total of 17 questions. The results of this study indicate that there are several challenges faced by students during online learning; i) less familiarity with online learning as shown by 31% of students agreeing that online learning is a new learning method, ii) psychologically 30% of students choose strongly agree that they have limited opportunities to interact directly and freely with lecturers as well as with students, iii) limited facilities and infrastructure as much as 28% agree that the budget is limited to get quota or internet credit, and iv) limited internet access as many as 35% of students do not have good internet coverage to take online lectures. The findings of this study should be a reference for English lecturers to continue learning to innovate in providing online English learning by considering the existing challenges.

During attempts to prevent and control the COVID-19 pandemic in China, higher education programs shifted their traditional educational models to online models. This paper aimed to explore how Chinese universities organized online teaching and learning during the pandemic. It investigated the factors affecting the implementation of online teaching and provided policy recommendations for improving the quality of education in the post-pandemic period. The primary data for this study came from in-depth interviews with nine students and five teaching and administrative staff at eight major universities in mainland China. Literature was obtained in both English and Chinese from January 2020 to September 2021. Peer-reviewed journals, policy reports, and university documents regarding online education in Chinese universities were reviewed, and their challenges and countermeasures were investigated. The paper found that the implementation of online education was affected by various sources, including technologies, teachers' teaching skills, network information literacy, and students' learning motivations and self-directed learning skills. Based on the insiders' views, the paper suggested that to promote the quality of online education in the post-COVID-19 pandemic, higher education institutes and programs could develop their infrastructure construction, improve teachers' quality of teaching, and focus on students' learning motivations.

Purpose: Educational technology ("EdTech") served a pivotal role in keeping schools functioning during the beginning of the COVID-19 pandemic. Little is known about EdTech leaders' roles in shaping this response. This study explores EdTech leaders' perspectives and backgrounds, their response to the pandemic, how they envision their roles as educators, and their perspectives about how technology facilitates educational innovation. Design/Approach/Methods: This study uses a qualitative, phenomenological approach to understand how 11 EdTech leaders experienced the pandemic. Participants were recruited for interviews in summer 2021 via purposive sampling to include diverse backgrounds and perspectives. Data were analyzed inductively. Findings: The findings show that a four-category typology can be used to describe EdTech leaders' diverse backgrounds and experiences. Leaders emphasized equity and open collaboration in their pandemic responses, by expanding access to their tools and adapting their products as users' needs evolved. EdTech leaders anticipate streamlined user experiences, improvements in online learning, and increased adoption of artificial intelligence and simulated learning environments. Originality/Value: This study addresses a gap in the research concerning EdTech leaders' perspectives on their efforts to support educators and their experiences during the pandemic. We hope this study sparks additional research on EdTech leaders' experiences and roles in education.

Background:  The coronavirus disease 2019 (COVID-19) pandemic has had a profound global impact, raising concerns about its long-term effects, particularly neurological complications. While studies have highlighted such complications in adults, there is a paucity of research focusing on children., Objective:  To examine the medium- to long-term neurological and cognitive symptoms in 18 year old children and below with positive versus negative COVID-19 antigens and to identify the probable risk factors to promote specific health actions., Methods:  An observational study was carried out to determine neurological symptoms in the medium and long terms after COVID 19. A random sample of 124 children, both symptomatic or asymptomatic, tested positive or negative for COVID-19 through swab tests., Results:  Neurological symptoms were assessed between 6 to 12 months and 2 years after the infection. Acute symptoms, including headache, anosmia, ageusia, and myalgia, were observed in more than 20% of the children, but they generally resolved within 6 to 12 months. Persistent functional difficulties, such as in studying, paying attention, and socializing, were reported in 3% of the cases. Behavioral symptoms at baseline were noted in 7.8% of children, but they were remitted in most cases, except for those with prior involvement., Conclusion:  These findings underscore the need for continued monitoring of children following COVID-19 infection and the importance of tailored health interventions., Competing Interests: The authors have no conflict of interest to declare., (The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/).)

Background:  Olfactory dysfunction (OD) represents a frequent manifestation of the coronavirus disease 2019 (COVID-19). Apolipoprotein E (APOE) is a protein that interacts with the angiotensin-converting enzyme receptor, essential for viral entry into the cell. Previous publications have suggested a possible role of APOE in COVID-19 severity. As far as we know, no publications found significant associations between this disease's severity, OD, and APOE polymorphisms (E2, E3, and E4)., Objective:  To analyze the epidemiology of OD and its relationship with APOE polymorphisms in a cohort of Long-COVID patients., Methods:  We conducted a prospective cohort study with patients followed in a post-COVID neurological outpatient clinic, with OD being defined as a subjective reduction of olfactory function after infection, and persistent OD being defined when the complaint lasted more than 3 months after the COVID-19 infection resolution. This cross-sectional study is part of a large research with previously reported data focusing on the cognitive performance of our sample., Results:  The final sample comprised 221 patients, among whom 186 collected blood samples for APOE genotyping. The persistent OD group was younger and had a lower hospitalization rate during the acute phase of the disease ( p  < 0.001). Furthermore, the APOE variant E4 allele frequency was lower in this group ( p  = 0.035). This study evaluated OD in an outpatient population with COVID-19. In the current literature on this disease, anosmia is associated with better clinical outcomes and the E4 allele is associated with worse outcomes., Conclusion:  Our study provides new information to these correlations, suggesting APOE E4 as a protective factor for OD., Competing Interests: The authors have no conflict of interest to declare., (The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/).)

The emergence of severe acute respiratory syndrome coronavirus 2 has made it crucial to develop safe vaccines. Three main types of vaccines are currently available. Although they have proven to be very secure, they have caused various adverse effects. We here report a rare case of livedo reticularis following the administration of COVID-19 vaccine in a 54-year-old woman. It occurred 24 hours after vaccination, accompanied by respiratory, digestive, and neurological disorders and deterioration in general condition. Examinations revealed skin lesions compatible with livedo reticularis, mild inflammatory syndrome and hypercholesterolemia. Imaging showed no abnormalities. Immunological tests were positive for lupus anticoagulant. The patient received symptomatic treatment, with improvement in neurological and joint symptoms and a slight regression of skin rashes. After three months, the lupus anticoagulant test remained positive, confirming post-vaccination antiphospholipid syndrome (APS). The association of livedo reticularis with COVID-19 vaccine should not be underestimated and its degree of severity remains to be determined. More data and cases need to be collected for a more in-depth and detailed analysis., Competing Interests: Les auteurs ne déclarent aucun conflit d´intérêts., (Copyright: Meryem Ouhaddach et al.)

Introduction: It is known that the use of inhaled corticosteroids increases the incidence of pneumonia in patients followed up with the diagnosis of chronic asthma and chronic obstructive pulmonary disease (COPD). This study aimed to investigate the contribution of inhaled steroid use to pneumonia severity and mortality in cases with COVID-19 pneumonia., Materials and Methods: The study is a retrospective, observational study. Among the cases admitted to the pandemic clinic, patients diagnosed with COVID-19 pneumonia were included. The plan was to compare cases who received and did not receive inhaled corticosteroids in terms of pneumonia severity and mortality. In order to define risk factors for mortality, univariate and multivariable negative binomial regression analyses were performed., Result: In our study, it was observed that n= 540 (75%) cases did not receive inhaled corticosteroids (group 1), and 180 (25%) cases used inhaled corti costeroids (group 2). Group 1 and group 2 cases were compared in terms of pneumonia severity with no significant difference between the two groups (p= 0.11). Then, risk factors affecting mortality in all cases were examined with univariate analyses. Increasing age, applying mechanical ventilation, having severe pneumonia, having interstitial lung disease, and applying prone position were found to be statistically significant factors in mortality (p < 0.05)., Conclusions: In conclusion, in our study, it was observed that the use of inhaled corticosteroids did not increase the severity of pneumonia and mortality. It was thought that the treatment they received could be continued when the patients treated with inhaled corticosteroids due to asthma and COPD had COVID-19 pneumonia.

The effects of COVID-19 have resulted in peritraumatic stress experiences within various groups, including teachers. With this study we aimed to determine the prevalence of peritraumatic stress and the factors associated with each level of PTSD among teachers in South Africa. A cross-sectional study was conducted in South Africa among teachers using an online survey. A sample consisted of a total of 1,008 primary and secondary teachers responded to the COVID-19 peritraumatic distress index and the occupation-specific survey. Descriptive and multinomial logistic regression analyses were used to analyse the data. There was evidence of high levels of distress associated with the COVID-19 pandemic among teaching professionals in South Africa. Therefore, there is a need to create mental health awareness among teaching professionals and to create systems that support the uptake of psychological services among the members of this population.

With this study we investigated strategies to support rural-based schools in teaching and learning during the COVID-19 pandemic. The research was conducted in 6 secondary schools in the Maune circuit, Capricorn North district of the Limpopo province, South Africa. A qualitative research approach using a case study research design was followed in the study. The population consisted of 42 school management teams (SMTs) and school governing bodies (SGBs) in the Maune circuit. Purposive sampling was used to select 18 participants. Data were collected through individual semi-structured interviews. A thematic approach was used to analyse the data. The social realist theory was adopted as theoretical framework using the concepts of structure, culture and agency as theoretical lenses. We found that the Department of Basic Education did not train SMTs and SGBs, which affected teaching and learning. We concluded that due to the unavailability of ICT infrastructure within the Maune circuit, teaching and learning during strict lockdown (coronavirus disease [COVID-19]) were impossible and difficult when learners were rotating attendance. We recommend a shift from a blanket approach to school support to conducting an intensive needs analysis for each school in order to provide appropriate and relevant support. A social realist approach to school support is also recommended, where structure and culture are considered critical attributes for school development. It will be good for policy makers, role players and stakeholders to work together towards a common goal and carry out their agential role in ensuring that the needs of marginalised learners are met in schools.

With the research discussed here I aimed to examine the effect of the COVID-19 pandemic on primary school mathematics teaching processes and specifically the teaching process of 1st-grade geometric shapes. A holistic multiple case study design was used in this qualitative research. The participants were primary school teachers who have taught both processes and geometric shapes in 1st grade primary school and were selected using purposive sampling. Semi-structured interviews based on an interview form developed by me was used as data collection instrument. In this form, questions about the 4 skills in the programme related to geometry were included. Lesson content, materials, and content related to the method of expression related to each skill were examined comparatively during and before the COVID-19 pandemic. Semi-structured interviews during which the questions on the form were asked, were conducted with participating teachers. The content analysis technique was used to analyse the obtained data. The results of the analysis show that the transition to online education during the COVID-19 pandemic had serious consequences. Positive and negative effects were found in both primary school mathematics teaching process and the teaching process of geometric shapes in the 1st grade.

The coronavirus disease 2019 (COVID-19) pandemic has underscored the importance of mRNA vaccines. The mechanism for how such vaccines work is related to the core biology topic of the central dogma, which students often misunderstand despite its importance. Therefore, we wanted to know whether students can apply their biology knowledge of central dogma to the real-world issue of how mRNA COVID vaccines work. Accordingly, we asked college biology students of different expertise levels how the COVID vaccine worked. Later, we cued them by telling them the vaccine contains mRNA and asked them what the mRNA does. We used thematic analysis to find common ideas in their responses. In the uncued condition, fewer than half of the students used central dogma-related ideas to explain what was in the vaccine or how the vaccine worked. Inaccurate ideas were present among all groups of biology students, particularly entering biology majors and non-biology majors, including the idea that the COVID vaccines contain a weakened, dead, or variant form of the COVID virus. After students were cued, many more students in all expertise groups expressed central dogma-related themes, showing that students could apply the knowledge of central dogma if prompted. Advanced biology majors were much more likely to state that the vaccines code for a viral protein, indicating their advanced application of central dogma concepts. These results highlight inaccurate ideas common among students and show changes in the ability to apply knowledge with student expertise level, which could inform future interventions to support student learning about vaccines and central dogma.

The main purpose of this study is to examine the opinions of teachers about technology leadership roles of school principals during the Covid-19 pandemic. The study, which utilized qualitative research methods, was designed as a survey study. Sample group of the study constituted of 259 teachers. Data of the study was collected with "Elementary School Principals' Technology Leadership Role Scale" and analyzed via descriptive statistics, independent sample t-test, one-way ANOVA and Mann Whitney-U test. According to the results, both elementary school teachers and subject matter teachers think that school principals successfully demonstrated the role of technology leadership roles during the Covid-19 pandemic. As a result of the analyses conducted to determine whether teachers' opinions vary according to various variables, it was concluded that there are no differences in terms of the entire scale and its dimensions based on genders and seniority of teachers. In terms of the working domain, it was seen the opinions of elementary school teachers on vision dimension are higher than those of subject matter teachers. Based on the results, some recommendations which can contribute to both implementation and theory have been developed. Accordingly, conducing researches which employ multiple data collection methods and tools to investigate technology leadership roles of school principals is considered important.

There are many rewards associated with teaching in public schools, but there are also several challenges such as understaffing, limited resources, overcrowded classrooms, and underpaid employees. All of these issues combined often lead to burnout and mental health concerns among public school teachers, particularly those in urban settings. Since the onset of the COVID-19 pandemic, literature regarding teachers' psychological distress has increased in a general sense; however, there remains limited exploration of a potential increase in job-related mental health concerns of urban teachers after the onset of COVID. Therefore, in this study we compare the 2018 (pre-COVID) and 2020 (early-COVID) results of the North Carolina Teacher Working Conditions Survey in order to answer whether there has been a change in the psychological distress of urban school teachers in North Carolina since the onset of COVID. Based on the findings, we offer recommendations to key stakeholders in an effort to better support the health and outcomes of K-12 urban school teachers as they continue adapting to the ever-expanding and ever-evolving implications of COVID.

During the COVID-19 pandemic, students faced increased risk of contracting the virus due to the relaxation of health protocols by the Philippine government and the authorization of face-to-face instruction in schools by the Department of Education. There is little data on basic education school students' awareness of COVID-19 in the Philippines, particularly in Cebu City. A cross-sectional descriptive-correlational research design was utilized to determine junior and senior high school students' knowledge, attitudes, and practices regarding COVID-19. In this study, a survey questionnaire was used to compare and attempt to identify relationships between the demographic profile of students and their KAPs regarding COVID-19. This study also investigated the relationships between students' KAPs. JHS and SHS students exhibited outstanding KAPs for COVID-19. Students' demographic characteristics, including grade level and family income, were significantly associated with their KAPs toward the disease. However, their gender was not significantly associated with their KAPs. There was a significant relationship between students' COVID-19 KAPs. It is imperative that the DepEd develop strategies and programs to combat the situation due to pandemic and prepare for similar situations in future. With the aid of curriculum designers, science educators must adapt the science education curriculum to address current and future health concerns.

In response to the COVID-19 pandemic, technological and administrative systems for implementing online learning, and the infrastructure that supports its access and delivery, had to be adapted quickly. While disparity in accessibility existed between urban and rural students, extensive resources had been allocated and processes developed to connect learners with course activities and materials, to facilitate communication between instructors and students, and to manage the administration of online learning. Educators needed to make way for this transition with the available technological support and their existing IT skills. Although the pandemic is over, online education still remains a viable option for continuing education in an emergency situation. Exploring the challenges faced during the COVID-19 pandemic and delving deep into the nature and the types of these challenges and their possible reasons will pave the way of translating these insights into academic practices required for laying the foundation of blended learning (BL) in higher education. Recently the University Grants Commission of Bangladesh has published a proposal for adopting BL in the higher education institutions of Bangladesh. This case study consisting of both quantitative and qualitative research, explores the challenges faced by the teachers of the University of Asia Pacific (UAP) during the online shift of education because of the pandemic. Based on the findings, a blended learning framework has been developed which can be applied in tertiary level education in Bangladesh and elsewhere.

Background: Long COVID, also known as post-acute sequelae of COVID-19 (PASC), is a poorly understood condition with symptoms across a range of biological domains that often have debilitating consequences. Some have recently suggested that lingering SARS-CoV-2 virus particles in the gut may impede serotonin production and that low serotonin may drive many Long COVID symptoms across a range of biological systems. Therefore, selective serotonin reuptake inhibitors (SSRIs), which increase synaptic serotonin availability, may be used to prevent or treat Long COVID. SSRIs are commonly prescribed for depression, therefore restricting a study sample to only include patients with depression can reduce the concern of confounding by indication., Methods: In an observational sample of electronic health records from patients in the National COVID Cohort Collaborative (N3C) with a COVID-19 diagnosis between September 1, 2021, and December 1, 2022, and a comorbid depressive disorder, the leading indication for SSRI use, we evaluated the relationship between SSRI use during acute COVID-19 and subsequent 12-month risk of Long COVID (defined by ICD-10 code U09.9). We defined SSRI use as a prescription for SSRI medication beginning at least 30 days before acute COVID-19 and not ending before SARS-CoV-2 infection. To minimize bias, we estimated relationships using nonparametric targeted maximum likelihood estimation to aggressively adjust for high-dimensional covariates., Results: We analyzed a sample (n = 302,626) of patients with a diagnosis of a depressive condition before COVID-19 diagnosis, where 100,803 (33%) were using an SSRI. We found that SSRI users had a significantly lower risk of Long COVID compared to nonusers (adjusted causal relative risk 0.92, 95% CI (0.86, 0.99)) and we found a similar relationship comparing new SSRI users (first SSRI prescription 1 to 4 months before acute COVID-19 with no prior history of SSRI use) to nonusers (adjusted causal relative risk 0.89, 95% CI (0.80, 0.98))., Conclusions: These findings suggest that SSRI use during acute COVID-19 may be protective against Long COVID, supporting the hypothesis that serotonin may be a key mechanistic biomarker of Long COVID., (© 2024. The Author(s).)

The COVID-19 pandemic has led to the disruption of classroom activities and adoption of online teaching-learning in almost all parts of the globe, including India. The sudden switch from classroom blackboards to laptop screens may have influenced students' study approaches, especially with challenges related to technology access and readiness for online learning among Indian students. Since different social and economic factors bring about differences in students' learning, an online survey was conducted with 296 randomly selected undergraduate distance learning (DL) students at Indira Gandhi National Open University to examine how technology access during the pandemic influenced the study approaches of Indian DL students from various marginalized and non-marginalized groups. The research results showed that marginalized students had lower access to technology than did their non-marginalized counterparts, although no gender differences were found in access to technology in both the groups. Lower access to technology was associated with a surface approach to study among the DL students in general and the marginalized students in particular. Females in the marginalized group were found to be at risk in terms of both access to technology and study approaches. The findings were intended to enrich our understanding of the role of technology vis-à-vis distance learners' study approaches during the pandemic and formulate appropriate teaching-learning strategies for the future.

The recent expansion of the COVID-19 outbreak has drastically altered the educational landscape, causing certain schools to operate on a distance education basis. The goal of this study is to investigate this phenomenon in depth, focusing on the elements that may contribute to the marginalization of students with learning disabilities and their immigration biography. At the same time, it attempts to investigate the perspectives of a group of students, teachers, and parents on how to avoid marginalization as a result of distance education. We employed a mixed research style to study the aforementioned problem. A total of 132 secondary school students, 52 secondary school teachers, and 49 secondary school parents were included in the study. As research tools, questionnaires, focus groups, observations and interviews were used. The data analysis reveals that the elements which may contribute to marginalization in remote education are primarily related to attention challenges, but also to technical difficulties. According to the participants, a closer collaboration between the Ministry of Education, school administrations and teachers, as well as revisions to the substance of teaching subjects, may be the solution to the problem.

This study aimed to investigate decreasing student academic stress in distance learning during the COVID-19 pandemic, transition period, and new normal era by giving a self-help module to students. This research employed an experimental approach with a group pre-test post-test design with quantitative analytics. The perceived academic stress scale (PASS) and module evaluation scale were utilized to assess students' academic stress levels and their understanding of the module. The subjects consisted of one male student and thirty-seven female students, as the school was dominated by female students. This study indicated that students' academic stress levels during the pandemic and the new normal were in the medium range (18.82 - 19.97). The results showed that there was no significant difference in academic stress between the pandemic and the transition period (t = 1.322, p > 0.05) and the data between the pandemic and the new normal (t = -1.426, p > 0.05), while between the transition period and the new normal, it showed a significant difference (t = -4.189, p < 0.05). The study recommends that schools develop future guidance and counseling programs to help students cope with stress and build resilience. This study's findings can inform policy decisions and academic interventions to support students' mental health and academic success during challenging times.

In this study, the crisis management performance of the Turkish Education System and School Administration in the case of the COVID-19 Pandemic was evaluated by considering the importance of post-crisis evaluation and research gap. For this purpose, qualitative (N=17) and quantitative (N=444) data of the experiences and opinions of school administrators working in formal compulsory schools selected by purposeful, random and available sampling techniques from different provinces representing first-level statistical regions were evaluated. Crisis management performance evaluation criteria, which were created by a literature review, were utilized in the evaluation. Semi-structured interviews and questionnaires were used to collect data. We implemented both content analysis and descriptive statistics in line with the mixed method exploratory sequential research design. We first carried out the content analysis then, we investigated the prevalence of the matter by surveying. At the last phase of the analysis, we synthesized the qualitative and quantitative results. At the end of the study, it was observed that the crisis management practices of the Turkish Education System were not based on a long-term foresight, no preliminary preparation was made, and the problems in performing the basic functions during the crisis could not be completely resolved. For this reason, it has been concluded that the performance of the Turkish Education System and school administrations in managing the crisis is low.

Technological advances and the COVID-19 pandemic have led to a significant paradigm shift in the field of education, especially in the field of distance education. In this period, although distance education offers a number of advantages to its users, it has also brought some difficulties. This sudden transition has had a profound impact on students, teachers, and institutions, leading to changes in teaching methods, assessment practices, and student engagement strategies. This study aims to investigate the problems that arise in the distance education process and to examine the effects of these problems on students in detail. A qualitative approach is considered ideal since it enables deeper understanding of experiences of university students during distance education. Convenience sampling was chosen because it provided easy access for the researchers and allowed the inclusion of participants who met the required criteria. The participants consisted of 37 people, 28 girls and 9 boys, who had experienced the distance education and were studying in the Psychological Counselling and Guidance programme in the second year of a state university located in the Aegean region of Türkiye. The data were collected through semi-structured interviews and analysed using content analysis and thematic analysis methods. According to the findings of the study, the problems encountered by the students in the distance education process were listed under the following main themes: technological problems, problems related to the monitoring and evaluation of the course, motivation problems, emotional and physical problems, communication problems, problems related to domestic and environmental factors, feeling of professional inadequacy. In addition, students' suggestions for solutions to these problems and their opinions about whether they prefer face-to-face or online education were also discussed. As a result, the study offers suggestions for educational institutions and educators to overcome the difficulties encountered in distance education and to make the experience a positive one.

The purpose of this research was to investigate the possibilities and opportunities for ASEAN and Korea student exchange programs in the post-COVID-19 pandemic era, by focusing on the needs of non-participating ASEAN students. To do so, this study conducted an online survey to analyze ASEAN students' understanding, views, expectations, and reasons for not participating in student exchange programs to Korea, while investigating their considerations and preferences for future participation. The findings revealed significant differences between ASEAN students in terms of nationality (especially Vietnamese students), academic field, and gender. They also highlighted the rising role and importance of hybrid and online modes of student mobility, that grew in the wake of the COVID-19 pandemic. Therefore, there is a need for universities, government policy makers and educational scholars to reflect the emerging new needs of students concerning ASEAN-Korea exchange programs in the post-COVID-19 pandemic era.

This study evaluated the explanatory factors of humoral immune response in older adults admitted to long-term care institutions in Buenos Aires, Argentina, up to 180 days after vaccination. An open-label, prospective, multicenter cohort study was conducted with volunteers who received two doses of the Sputnik V, Sinopharm, or AZD1222 vaccines. Plasma samples were analyzed at 0 and 21 days after the first dose, 21 days after the second dose, and 120 and 180 days after the first dose. Marginal linear models and generalized additives mixed models were adjusted to determine the behavior of anti-spike IgG antibody concentration over time according to exposure group (naïve/no-naïve) and vaccine. Occurrence of an outbreak of COVID-19 in long-term care institutions and comorbidities were the covariates analyzed. A total of 773 participants were included, with a mean age of 83 years (IQR: 76-89). Results showed that antibody levels in the naïve: Sinopharm group were significantly lower to the other groups (p < 0.05). Antibody levels in the no-naïve: Sinopharm group were similar to those in the naïve group who received AZD1222 (p = 0.945) or Sputnik V (p = 1). Participants exposed to outbreaks in long-term care institutions had significantly higher antibody levels, regardless of exposure group and vaccine (p < 0.001). In conclusion, previous exposure to COVID-19, type of vaccine, and admittance into a long-term care institution with a history of outbreaks are factors to be considered in future epidemic events with transmission dynamics and immunological mechanisms similar to COVID-19, in populations similar to the one analyzed.

Introduction: This study evaluated the effect of the COVID-19 pandemic on temporal trends in mental health and addiction-related inpatient hospitalization rates among youth (aged 10-17 years) in Canadian provinces and territories (excluding Quebec) from 1 April 2018 to 5 March 2022., Methods: We conducted an interrupted time series analysis across three periods: T0 (pre-pandemic: 1 April 2018 to 15 March 2020); T1 (early pandemic: 15 March 2020 to 5 July 2020); and T2 (later pandemic: 6 July 2020 to 5 March 2022)., Results: Pre-pandemic mental health and addiction-related hospitalization rates had significant regional variability, with weekly rates from 6.27 to 85.59 events per 100 000 persons in Manitoba and the territories combined, respectively. During T1, the national (excluding Quebec) weekly hospitalization rate decreased from a pre-pandemic level of 12.82 (95% CI: 12.14 to 13.50) to 5.11 (95% CI: 3.80 to 6.41) events per 100 000 persons. There was no statistically significant change in the mental health and addiction- related hospitalization rate across provinces and territories in T2 compared to T0. However, there was a significant increase in the rate of self-harm-related hospitalizations among females Canada-wide and in most provinces during this period., Conclusion: Although several Canadian studies have reported increases in mental health and addiction-related outpatient and emergency department visits among youth during the COVID-19 pandemic, this did not correspond to an increase in the inpatient hospital burden, with the notable exception of self-harm among young females., Competing Interests: The authors have no conflicts of interest. Justin J. Lang is one of this journal’s Associate Scientific Editors, but has recused himself from the review process for this article.

Introduction: The rapid emergence of COVID-19 urged policy responses worldwide, focusing on vaccination and mobility restrictions. Chile represents a unique scenario for analyzing personal preventive measures amid intensive communication and vaccination campaigns. This study aims to explore changes in population adherence to non-pharmacological preventive measures during the pandemic and the factors that explain this adherence each year., Methods: 386 individuals who participated in two population-based studies (2021 and 2022) were considered. An interview was conducted to measure adherence to self-care practices, and case and contact tracing by the health authorities. The Wilcoxon signed-rank test was performed to measure change between 2021 and 2022, bivariate analysis, and a linear regression model for each year were performed., Results: Mask-wearing in public places was the most commonly used measure (95.9% in 2021, 89.9% in 2022). Follow-up of cases and cases contacts by the health authority had high coverage in 2021 (94.3% and 83% respectively). A greater decrease was observed in contact tracing in 2022 totaling 33.3%. An increase in the score of adherence to preventive practices was observed in 2022 (p < 0.00). The regression model showed in 2021 that women were more likely to adopt preventive behaviors (95% confidence interval: 0.27 to 1.13) and the overweight/obese had higher adherence compared to normal body mass index (95% confidence interval: 0.06 to 0.98). In 2022 being a young adult (30 to 49 years) predicted the adoption of behavioral precautions (95% confidence interval: 0.00 to 1.32)., Conclusions: Adherence to preventive measures increased even with high vaccination coverage, likely due to the epidemiological situation with the Omicron variant circulating in 2022., Competing Interests: The authors declare no conflict of interest. At the same time, the funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript; or in the decision to publish the results., (This work is licensed under a Creative Commons Attribution 4.0 International License.)

Introduction: Introduction: during the pandemic, an increase in symptoms of depression and anxiety, as well as lifestyle changes in adolescents has been reported. Objectives: to evaluate anxiety and depression symptoms, risky eating behaviors (REB), eating habits and physical activity after the COVID-19 pandemic in Mexican adolescents; to associate the study variables with the development of REB. Methods: a study was performed with a sample of 2,710 adolescents. The Hospital Anxiety and Depression Scale (HADS) and the Questionnaire to measure Risky Eating Behaviors were applied; eating habits and physical activity were evaluated. A Multivariate Logistic Regression analysis was performed to evaluate an association between study variables and REB. Results: it was found that 34.4 % and 47.2 % of the adolescents presented symptoms of depression and anxiety, respectively. Furthermore, 10.6 % had REB and 18.1 % were at risk of REB. The combined prevalence of overweight and obesity was 46.5 %; only 13.1 % of the participants had healthy eating habits and 18.2 % adequate physical activity. Symptoms of depression (p < 0.0001), anxiety (p < 0.0001), higher BMI (p < 0.0001), female sex, excessive consumption of sugary drinks, eating outside the home (p < 0.0001), and lifestyle (p = 0.001) were associated with REB. Conclusions: confinement caused chaos on the lifestyle of adolescents as well as their psychological health. It is essential to develop educational programs that involve government authorities, parents and health agencies to reinforce the topics of healthy eating, physical activity and mental health in the country's secondary schools.