Software Analysis Research Articles

Bone to implant surface contact as a criterion for immediate implant placement with simultaneous sinus augmentation in the upper molars interradicular bone: A radiological CBCT study

Objectives: The aim of this study is to determine which type of vertical relationship (between molar apices and the sinus floor) is correlated with the most favorable bone to implant contact (BIC). Methods: The CBCT database of the Faculty of Dental Medicine was used for datasets. For each dataset, a prosthetically-driven virtual implant placement was placed in the remaining interradicular bone. Potential BIC was measured using two different implant macrogeometries (straight and tapered). Results: The study included 20 maxillary molars with divergent root anatomy: 90% of the molars had a type II vertical relationship with the sinus floor, while only 10% had type III. Mean pBIC surface for second molars was significantly higher for straight implants compared to tapered implants. However, no significant differences in BIC% means between straight and tapered implants for any of the comparisons was found. Conclusions: Implant macrogeometry was found to have an impact on achieving higher pBIC values in certain situations, such as for second molars and type II relationship with the sinus floor. The study highlights the need for incorporating 3D software analysis in pre-operative surgical planning.

Rapid increase of multi-drug resistant Pseudomonas aeruginosa in Greece - WHONET-Greece (2020-2023)

Abstract Background Multidrug-resistant (MDR) Pseudomonas aeruginosa has been documented as a significant threat associated with adverse patient outcomes. We aimed to describe the rapid increase in the prevalence of an MDR P.aeruginosa phenotype at the national level, as detected through the Greek Electronic System for the Surveillance of Antimicrobial Resistance (WHONET-Greece). Methods Routine susceptibility data of 22,236 P.aeruginosa isolates of hospitalized patients in forty-five hospitals, isolated over the past four years (2020-2023) were analyzed using ‘Resistance profiles’ analysis of WHONET software(ver.2023), considering five antimicrobial groups/agents. Results We confirmed the rapid increase in the prevalence of a carbapenem-resistant P.aeruginosa (CRPA) phenotype resistant to all five antimicrobial groups/agents tested (carbapenems, piperacillin-tazobactam, cephalosporins, fluoroquinolones and aminoglycosides). The prevalence increased by 63.8% in 2023 (from 15.2% to 24.9%, 1.64-fold increase), whereas in the last 24 months of the study period a 2.13-fold increase was observed (from 11.7% to 24.9%). In parallel, the prevalence of all other CRPA profiles decreased in 2023 from 22.5% to 17%. We also examined the prevalence of this MDR phenotype in the different NUTS-1 regions of the country, which revealed that the rapid increase is mainly observed in Attika (EL3, 19/45 hospitals) and Central Greece (EL6, 8/45 hospitals) where prevalence reached 25.4% and 26.2% in the second half of 2023 respectively. Northern Greece (EL5, 15/45 hospitals) showed a steady increase over the four years (12% to 19.3%), while in the Aegean Islands/Crete region (EL4, 3/45 hospitals) the prevalence levels were stable. Conclusions There is an emerging multi-drug CRPA phenotype in Greece. Only with systematic, nationwide surveillance could we identify and verify such threats. The findings of this study should be used for targeted interventions and further analysis through molecular techniques. Key messages • The early detection of such emerging multi-drug CRPA phenotype in Greece allows for for targeted interventions and further analysis through molecular techniques. • Systematic surveillance of antimicrobial resistance based on routine susceptibility data is a great way to identify and verify emerging public health threats.

Social listening applied to tailor communication on immunization in the Republic of Moldova.

Although the Republic of Moldova had good vaccination rates, anti-vax messages have recently begun to spread, eroding the population's confidence. Vaccination coverage against measles, mumps, and rubella at the target age of 12 months decreased from 95% in 2008 to 83% in 2021. The recent measles outbreak in Romania and three confirmed cases in Moldova, combined with the refugee crisis, have highlighted the importance of vaccination and sparked online conversations on this subject. A mixed-methods study was conducted, involving social listening activities on immunization using the Talkwalker software and qualitative analysis of the identified narratives. Out of 450 identified comments, 30 were selected for further analysis. Over 5 months, a total of 865 results were obtained, with an engagement rate of 6300. The peak in results occurred between 11 and 18 December, driven by the recent measles outbreak in Romania, which saw several confirmed cases and one death, as well as the first cases of measles in Moldova after 3 years. However, no significant increase in the engagement rate was recorded. Comments on immunization tended to reflect distrust in authorities and doctors, political and ideological views, and a lack of knowledge about the risks of vaccine-preventable diseases. The analysed conversations are assessed as having a low risk of spreading, though some employ techniques to influence or manipulate behaviours. The topic of vaccination is used to promote political ideologies through messages issued by the mass media. The information vacuum must be filled with messages designed to produce attitude change regarding vaccination.

87 Far from home: Qualitative evaluation of the impact of geographic distance from a tertiary paediatric hospital in Canada on family experiences

Abstract Background Canada’s expansive geography has implications for children and their families seeking tertiary paediatric care. There is minimal literature describing their experiences, particularly challenges associated with receiving inpatient care. This qualitative study builds on previous work that captured out-of-pocket costs and stress levels facing families while admitted to our hospital. Objectives Gather an in-depth understanding of family experiences through exploring gaps in current approaches and supports received 2) Generate potential patient-centred solutions to challenges identified Design/Methods Ethics approval was obtained. Family partners were involved in all aspects of study design. Qualitative descriptive methodology was adopted to allow for in-depth exploration of family experiences. Semi-structured interviews explored the above objectives. Participants were families that travelled more than 50 km to receive inpatient care under General Paediatrics at a tertiary hospital in Canada within 1 year of when the interview was conducted. In addition, families were purposively recruited through collaboration with community paediatricians until theoretical saturation was reached. Interviews were transcribed verbatim, de-identified, and analyzed for common themes using descriptive analysis in NVivo software. Results Between June and October 2023, 16 caregivers participated in our study. The key themes identified were in the following categories: navigating the unknown, bridging the gaps for far away families through equitable resources, and the role of self-advocacy. Families spoke to the overwhelm they faced when being admitted to our centre. For many, it was their first time in our city and the costs associated with being in this city were significant. They identified key gaps in resources and supports, such as knowledge of medical teams, difficulties with eligibility requirements and reimbursement, and inadequate availability of resources after-hours and on weekends. Self-advocacy was important to all participants and innovative solutions were proposed, such as knowledge exchange facilitated by caregivers with lived experience and caregiver-facilitated trainings for providers. Conclusion This qualitative study highlights the unique challenges facing families traveling significant distances to receive essential healthcare at a tertiary paediatric hospital in Canada. While significant gaps in resources exist, participants suggested innovative, patient-centred, equitable strategies to bridge these gaps. We plan to partner with patient partners to translate this data into evidence-based interventions to support these families at our institution.

Assessing Key Constraints in Cashew Production: Insights from Kerala and Tamil Nadu, India

India ranks among the world’s top cashew producers, with Kerala and Tamil Nadu serving as key contributors to the country's cashew production. Among the Plantation sector, specifically cashew cultivation plays a pivotal role in boosting farm economy in India. This particular study explores field constraints experienced by cashew growers in Kerala and Tamil Nadu, which significantly impacts cashew cultivation. The key objective is to compare field challenges experienced by cashew growers among major producers in southern regions of India. The methodology involves a purposive multi-stage sampling approach to select regions, with an equal proportion of 80 respondents from each state selected through simple random sampling. Totally, 160 cashew growers were investigated for data collection through pre-tested structured interview schedule. The data sets were analysed using SPSS software, with frequency and percentage analysis employed to rank the identified constraints. The significant findings were pest and disease infestations, labour scarcity, unstable market price, lack of technical know-how and inadequate processing facilities. Notably, 100 per cent of growers reported that, Cashew Stem and Root Borer (CSRB) infestation as a most critical issue in both states. This paper highlights, region-specific and timely technical interventions, commodity-specific assured markets, proper pricing system and infrastructure development. The study's interpretation highlights the need to address high-priority and specialized constraints through targeted policy reforms and technical support systems, aiming to enhance the productivity and sustainability of cashew farming in India. These findings also provide valuable insights that can be applied to other cashew-producing regions and contribute to shaping national agricultural policies.

The Frontiers and Future Landscape of Research and Education on Value Rationality in Contemporary China

The importance of conducting in-depth research and education on value rationality in the new era is increasingly recognized. Therefore, it is essential to systematically grasp the themes, frontiers, and trends of research in this field, organizing the knowledge system to provide references for future studies. This necessitates clarifying the research achievements of scholars from different disciplines and institutions. Using the CiteSpace visualization analysis method, we can analyze, summarize, and synthesize research networks, hotspots, and knowledge structures, thereby forming a direction for advancing research. Through literature review methods and knowledge graph software analysis, it is believed that value rationality and instrumental rationality represent the rational attitudes individuals adopt when contemplating issues and putting them into practice. They are merely methods and should not be subjected to excessive value judgments. The relationship between value rationality and instrumental rationality is a focal point of societal concern, involving complex interdisciplinary issues with significant theoretical value and practical implications. In the future, the academic community needs to strengthen research collaboration, enhance the expansion of value rationality in various social practice fields, and conduct empirical studies to build consensus for the construction of Chinese society.

In Vitro Research Methods Used to Evaluate Shaping Ability of Rotary Endodontic Files-A Literature Review.

In this article, we present a literature review of methods used to measure the shaping ability of endodontic rotary files, including the selection of endodontic sample type (extracted teeth versus simulated blocks) and an imaging evaluation method. This review was conducted as background research to identify concerns that arise when designing research studies in this domain and propose how the field can plan more systematic studies going forward. A literature search was conducted using PubMed, MEDLINE, Embase, ScienceDirect, Scopus, and e B-on databases, including studies published in English from January 2010 to June 2024. Only studies that specified in vitro or ex vivo methods for evaluating the endodontic performance of NiTi rotary files on canal transportation and centering ability were considered. A total of 86 studies met the inclusion criteria from an initial pool of 651. Of these, 67 studies used extracted teeth, while 20 utilized simulated root canals in resin blocks. For evaluation methods, 55 studies employed Micro-Computed Tomography and Cone-Beam Computed Tomography (MCT + CBCT), 30 used Double Digital Images/Radiographs/Photographs (DDIR + DDIP) with software analysis, 1 used both DDIR and MCT, 1 used high-precision nano-CT, and 1 used a digital single-lens reflex (DSLR) camera. The findings indicate that the MCT method and its advanced variations appear superior in many cases for evaluating the quality of root canal instrumentation due to their ability to provide detailed three-dimensional images. We also discuss the pros and cons of other evaluation methods, including CBCT and DDIR. Finally, we identify important factors to consider for optimizing future cross-study comparisons. This work highlights the importance of being familiar with shaping ability assessment methods as new instruments are introduced to the market.

Nature's Contributions to People: Systematic Mapping of Studies and Inventory of Methodologies and Indicators for Quantifying Hydrological Ecosystem Services

Objective: Evaluate the estimation of nature's contributions to people - NCP (i.e. ecosystem services - ES) through bibliographic mapping and systematization of methodologies, tools and indicators of hydrological ecosystem services (HES). Theoretical Framework: Predatory exploitation of ecosystems is causing increasingly severe impacts on humanity. Accelerated by population growth, changes in land use and the decoupling of measures recommended by science from those adopted by nations, climate change is triggering alterations in the global hydrological cycle. Adaptation strategies depend on the production of information on the supply and flow of HES. Method: Consultation of the Web of Science, Scopus and Science Direct databases, and systematic bibliographic mapping (2014-2024), with bibliometric analysis in the VOSviewer software, and recording of information on NCP, ES, metrics, methodologies for quantifying HES and respective indicators. Results and Discussion: A total of 743 abstracts were analyzed and 196 articles were selected. Of these, 103 estimated HES, with a predominance of studies on a river basin scale. Seventy-nine indicators were mapped, mostly biophysical, associated with water flow regulation and water quality. China was the most represented country in terms of mapped area. The most widely used models were InVEST and SWAT. Research Implications: Systematization of information for users interested in mapping and quantifying HES, with an indication of established aspects, methods, and knowledge gaps. Originality/Value: Mapping based on HES indicators, aggregation of studies under different ES frameworks and provision of a dynamic results panel, with spatialization of studies and various data filtering possibilities.

Lifetime minimally invasive assessment of iron in the pig liver

Microelements are an integral part of the mammalian body, and their content in organs and tissues is associated with other components of a complex biological system. Based on this, it is feasible to evaluate the concentration of specific chemical elements within the structures of the body in non-invasive or minimally invasive methods. The meat and by-products of farm animals serve as a readily assimilateable source of iron, which is one of the reasons for potentially defining the quality of agricultural products in conditions of widespread iron deficiency. Landrace pigs were raised in standard conditions at an industrial complex located in the Altai Territory in order to fatten up to a live weight of 100 kg. Venous blood was collected using the acute method from the jugular vein in accordance with the principles of asepsis and pre-analytical guidelines. The hematologic and biochemical examination of the blood and serum of animals was performed by apparatus. After slaughter, liver samples were collected, and the method of atomic emission spectral analysis using inductively coupled plasma on iCAP-PRO equipment (Thermo Fisher Scientific) was used to estimate the iron level in them. To manipulate the data, Microsoft Office Excel software and RStudio data analysis environment version 2023.03.1 (RStudio, PBC) were employed. For regression analysis, the least squares approach was used. The model was fitted using a stepwise selection of predictors in both directions using the Akaike information criterion, Bayesian information criterion, and adjusted coefficient of determination. The linear regression assumptions were evaluated. The final regression model used for determining iron levels in pig liver contains mean hemoglobin content in erythrocytes, hemoglobin, and serum inorganic phosphorus as predictors. There is no evidence that there is multicollinearity between the predictors of the final model. The proposed model satisfies the requirements for a normal distribution of residuals, the absence of their correlation, and influential observations. The proposed multiple regression model has the capability to estimate iron levels in pig liver in vivo for various purposes.

БІЛІМ БЕРУ ЖҮЙЕСІНДЕ ГЕЙМИФИКАЦИЯ ҚҰРАЛДАРЫН ҚОЛДАНУДЫҢ МҮМКІНДІКТЕРІН ТАЛДАУ

In the modern information educational environment, there is a growing interest in the use of computer games to improve the quality of education, which determines the relevance of the proposed study for the analysis of software with the possibility of gamification of the educational process in the context of the requirements of the state, society and education. The research methodology is the study of information sources of psychological, pedagogical, methodological and technical orientation, the analysis of computer educational games of foreign and domestic authors. The article considers the need for gamification of the educational process, the principles of gamification, its impact on student motivation and participation, as well as the main aspects of the optimal implementation of game elements in training. Modern software resources and platforms offering gamification in the educational process of personal development are analyzed. All software tools with the possibility of gamification of training were divided into groups: gaming platforms, educational quests, learning management services and game development sites. Particular attention is paid to methods for evaluating the effectiveness of gamified programs and platforms, which will allow creating the best didactic tasks and recommendations for teachers. Gamification can increase student motivation and their participation in various educational tasks. Intrinsic and extrinsic motivation have a special impact on students' cognitive abilities regarding learning outcomes and improve overall academic performance. Motivation, which is an important means of achieving learning goals, motivates students according to their interests. Since students perceive information differently, they can choose their activities according to their learning preferences. According to the research topic, the positive situation of gamified learning is analyzed and the relevance of digital gamification in education is determined.

Research progress on measurement methods and evaluation of the hemodialysis adequacy index Kt/V.

The most common form of replacement therapy for end-stage renal disease (ESRD) is hemodialysis, and the adequacy of hemodialysis is strongly associated with the quality of life and long-term survival of patients. Kt/V is currently one of the most important indicators for evaluating the adequacy of hemodialysis. There are many methods for measuring Kt/V, such as blood collection and measurement, dialysate measurement, bioresistive resistance, WinNonlin software analysis, and artificial intelligence. There are different views on the importance of Kt/V as an indicator of the adequacy of hemodialysis. This article provides a literature review of the various methods of measuring Kt/V and on different perspectives on Kt/V as an evaluation of hemodialysis adequacy.

Automated quality control analysis for American College of Radiology (ACR) digital mammography (DM) phantom images.

To develop and validate an automated software analysis method for mammography image quality assessment of the American College of Radiology (ACR) digital mammography (DM) phantom images. Twenty-seven DICOM images were acquired using Fuji mammography systems. All images were evaluated by three expert medical physicists using the Royal Australian and New Zealand College of Radiologists (RANZCR) mammography quality control guideline. To enhance the robustness and sensitivity assessment of our algorithm, an additional set of 12 images from a Hologic mammography system was included to test various phantom positional adjustments. The software automatically chose multiple regions of interest (ROIs) for analysis. A template matching method was primarily used for image analysis, followed by an additional method that locates and scores each target object (speck groups, fibers, and masses). The software performance shows a good to excellent agreement with the average scoring of observers (intraclass correlation coefficient [ICC] of 0.75, 0.79, 0.82 for speck groups, fibers, and masses, respectively). No significant differences were found in the scoring of target objects between human observers and the software. Both methods achieved scores meeting the pass criteria for speck groups and masses. Expert observers allocated lower scores to fiber objects, with diameters less than 0.61mm, when compared to the software. The software was able to accurately score objects when the phantom position changed by up to 25mm laterally, up to 5 degrees rotation, and overhanging the chest wall edge by up to 15mm. Automated software analysis is a feasible method that may help improve the consistency and reproducibility of mammography image quality assessment with reduced reliance on human interaction and processing time.

Influence of incorporated particles on the optical performance of VO2 nanoparticle-based thermochromic films

Vanadium dioxide (VO2) nanoparticle-based thermochromic films are widely used in smart windows because of their favorable thermochromic and optical properties. The introduction of additional particles into VO2 NP-based films enables the integration of their properties with those of the original films. This combination serves to modulate the optical performance of the films further. However, the impact of the incorporated particles on the optical performance of VO2 NP-based thermochromic films has not been elucidated. In this study, the influence of particles with varying refractive indices, volume fractions, and sizes, when incorporated into VO₂ NP-based films, was calculated using the finite-difference time-domain (FDTD) method. The results indicate that an increase in the refractive index or the size of the incorporated particles led to an enhanced solar modulation ability (ΔTsol), albeit at the cost of reducing the luminous transmittance (Tlum). Conversely, increasing the volume fraction of the particles did not significantly enhance the ΔTsol. Additionally, the introduction of additional particles into the film further reduces the total energy consumption by a maximum of 2.6 MJ/m2 compared to VO2 NP-based films, according to EnergyPlus software analysis. Our findings offer new perspectives and recommendations for the development and practical implementation of thermochromic smart windows.

Comprehensive Dynamic 3-Dimensional Analysis of Tricuspid Valve in Functional Tricuspid Regurgitation: Implications for Prophylactic Tricuspid Valve Intervention

ObjectivesUnderstanding of changes in tricuspid annulus (TA) during secondary or functional tricuspid regurgitation (TR) is currently limited and its surgical management relies on limited 2-dimensional (2D) imaging. The aims of the study were to: 1) track and measure changes in TA using 3-dimensional (3D) echocardiography during complete cardiac cycle in patients with functional TR when compared to no TR, and 2) compare TAPSE derived from 2D and 3D coordinates as a measure of RV function when compared to standard method of fractional area change (FAC). DesignIntraoperative 3D echocardiography data was collected prospectively followed by post processing software analysis to track and reconstruct changes throughout the cardiac cycle. SettingData was collected from 108 patients undergoing left sided heart surgery at two large academic centers – Beth Israel Deaconess Medical Center in Boston, MA and Rhode Island Hospital, Providence, RI between from November 2018 to April 2020. ParticipantsFinal dataset (n=92) included two groups: no significant functional tricuspid regurgitation (NTR) group (n=74), defined as ≤ mild tricuspid regurgitation (TR) and TA < 35 mm, and a significant functional TR (FTR) group (n=18), defined as ≥ moderate TR. Interventions3D TEE datasets were analyzed, and the motion of TA coordinates was tracked during complete cardiac cycle in 2D and 3D planes using post-processing and software analysis. Computational modeling of TA motion was performed using computer-aided design. In further analysis, reconstructed and 3D printed models of TV were developed for the two groups. Measurements and Main ResultsPatients in FTR group had larger TA size during the cardiac cycle with less overall excursion and reduced annular dynamism. 3D motion of TA for lateral (L), anterolateral (AL) and posterolateral (PL) coordinates was lower in FTR group compared to NTR group [(18±6.8 vs 13.6±8.5, p=0.02), (15.2±5.5 vs 11.3±6.0, p=0.009) and (17.6±6.6 vs 12.3±5.2, p=0.002) respectively]. TAPSE derived from 3D planes was more accurate for RV function assessment (AUC 0.704, p = 0.011) than 2D TAPSE (AUC 0.625, p = 0.129). Finally, in the FTR group, the anteroseptal-posterolateral (AS-PL) diameter was consistently larger during all phases of cardiac cycle, in comparison with septo-lateral (S-L) diameter. Conclusion3D echocardiographic assessment of TA helps better understand its geometry and dynamism in functional TR, and is more accurate than 2D measurements for RV function assessment.

Quantification of nanoscale precipitation in AA7050 using X-ray scattering, electron microscopy and automated particle counting techniques

Material strength is dependent on several factors, including precipitation strengthening, which is the main strengthening mechanism in AA7050 aluminum alloys. These alloys contain numerous nanometer-scale precipitates that occur throughout grains and along grain boundaries when subjected to a range of heat treatment conditions. In this study, three different characterization methods were used to characterize these nanoscale precipitates: conventional scanning transmission electron microscopy (STEM); laboratory-based small-angle X-ray scattering (SAXS); and a new software analysis tool developed by Thermo Fisher Scientific: automated particle workflow (APW). Each method was used to determine average precipitate size and volume fraction of precipitation in AA7050-T7451 specimens with variable post-T7 heat treatment procedures. STEM techniques measured the average particle size as ranging from 7.6 to 17.6 nm, compared to 6.3–10.7 nm for SAXS, and 7.4–10.8 nm for APW. Volume fraction determinations varied from 0.23 to 16 %, depending on method, and were the most difficult to quantify. Significant outcomes of the current study are that SAXS and APW are the most accurate methods for determining average particle size and that future work is needed to effectively analyze precipitate volume fraction.

Gamma-ray irradiation-induced effects on Er3+-doped Li2O-Bi2O3-B2O3-TeO2 glass: Structural, Optical, Luminescence, and Radiation Shielding Properties

In the present study, we report the gamma (γ) ray irradiation-induced structural, optical, luminescence and radiation shielding properties of Er3+-doped Li2O-Bi2O3-B2O3-TeO2 glasses prepared by melt-quenching technique. It was evidence of the slight reductions in density and refractive index while maintaining stable optical properties upon the γ irradiation. Additionally, increased molar volume and polarizability indicated a less compact network. Raman spectroscopy shows broadened peaks and intensity reductions at key vibrational modes. The UV-Vis-NIR absorption spectra reveal the shift in the absorption edge and reduction in the intensities of Er³⁺ absorption bands (around 450, 520, 550, and 650 nm) with higher radiation doses, indicating radiation-induced damage. It was found that the band gap values decreased from 2.58 eV to 1.30 eV for un-irradiated glass to 90 kGy irradiated glass, and Urbach energy was found to increase from 0.18 to 1 eV respectively, indicating structural disorder and localized states within the band gap. PL emission spectra demonstrated intensity changes and peak shifts with γ radiation dose while maintaining a dominant green emission from 4S3/2 → 4I15/2 and 2H11/2 → 4I15/2 transitions, supported by the CIE diagram analysis. The NIR emission spectra also displayed a peak at 1530 nm with decreasing intensity, indicating defect-induced non-radiative recombination centres. Luminescence lifetime decay profiles indicated reduced lifetimes at higher γ doses, suggesting introduced non-radiative decay pathways. Furthermore, Phy-X software analysis highlighted effective γ-ray shielding influenced by chemical composition and photon flux, with MAC sharply decreasing to 1.8 cm2/g at 0.1 MeV and stabilizing, while LAC showed reduced attenuation efficiency at higher energies. HVL and TVL increased with energy, stabilizing around 4-5 cm and 15-16 cm, respectively, necessitating thicker materials for effective shielding at higher photon energies. MFP rapidly increased to 6-7 cm at 2 MeV, stabilizing at higher energies, while Zeff decreased sharply before stabilizing around 1 MeV. The EBF and EABF trends exhibited higher values at low energies, stabilizing at higher energies, indicating effective photon interaction and resonance effects.

Validation of the Teachers AI-TPACK Scale for the Indian Educational Setting

Educators work in extremely dynamic and complex classroom environments where they must continuously alter and update their understanding. Specifically, possession of rich, organised, and integrated knowledge from various domains including knowledge on subject-matter, knowledge of students' thinking and learning, and, increasingly, knowledge of technology is essential. By integrating these three aspects, Mishra and Koehler developed the Technological Pedagogical and Content Knowledge (TPACK) framework in 2006 which offers a thorough and comprehensive method for incorporating technology into the education setting. On the parallel, use of information technology has rapidly increased in the field of education, especially with the introduction of Artificial Intelligence (AI). Thus, the Technological Pedagogical Content Knowledge (TPACK) framework needed to be updated to reflect the growing incorporation of AI into educational standards. Hence, investigator Ning and colleagues in the year 2024 built a framework for incorporating AI into TPACK and developed a robust scale titled Teachers AI-TPACK Scale that measures the teachers competencies in incorporating AI into their teaching environment. The objective of this work was to test the validity of the scale in the Indian educational setting. With a sample size of 660 teaching faculties in universities and colleges across India, this study followed the routine stages such as construct validity analysis in the form of Exploratory Factor Analysis using SPSS V27, followed by Confirmatory Factor Analysis in AMOS software. The original scale with 39 items across seven dimensions were retained throughout the validation process and resulted in a high reliability score of 0.907. This provides compelling evidence for the validity and reliability of the teachers AI-TPACK scale in measuring Indian educators' knowledge and skills at the juncture of AI with pedagogy, technology and content. This is currently the only scale available to measure this construct in India.

Potential Increasing Trend in Schizophrenia Relapse Prevention in the Past 40 Years: A Bibliometric Analysis.

Schizophrenia is an organic disease and a severe mental disorder with a relatively high risk of relapse. The rising rate of schizophrenia relapse has motivated researchers and academics to innovate and develop interventions aimed at relapse prevention. This bibliometric study sought to examine the publication trends in schizophrenia relapse prevention from 1973 to 2023, assess the contribution of international collaborations across various journals, identify the most influential authors and articles, and forecast future developments in this field. The study included 683 articles obtained from the Scopus database, analyzed using VOSviewer software, and visualized with Tableau. Reports of schizophrenia relapse prevention strategies have increased significantly over the last 3 decades. However, fluctuations persist, as evidenced by the annual number of publications ranging from 25 to 40 within the past 5 years. Nevertheless, this increasing trend underscores the sustained interest in this area of research. Regarding contribution size, the United States produced the largest volume of publications on this subject. John M. Kane authored the most articles, while Stefan Leucht exhibited the highest h-index. Frequently used keywords in this field include "relapse AND schizophrenia" AND "prevention." These results represent an important reference for determining the current state of research on schizophrenia relapse prevention and future research directions.

Challenging and encouraging halal certification in handicraft MSMEs

Halal certification, a crucial aspect of the halal product industry in Indonesia, is mandatory for food and beverage products. However, awareness and understanding of halal certification remain low among Handicraft MSMEs (Micro, Small, and Medium Enterprises). This research explores the perceptions, understanding, awareness, and challenges Handicraft MSMEs face regarding halal certification. A qualitative approach with semi-structured interviews was employed as the data collection method, followed by NVivo software analysis. The results indicate that Handicraft MSMEs lack an understanding of the importance of halal certification and are unaware of the obligations and procedures involved. We identified insufficient socialization as a significant obstacle, underscoring the urgent need for more awareness campaigns and educational programs. The complexity of the certification process and lack of coordination among halal institutions are also significant obstacles. This research provides profound insights into the challenges and opportunities in implementing halal certification for Handicraft MSMEs, emphasizing the crucial role of the government in promoting and facilitating halal certification implementation for Handicraft MSMEs to support growth and competitiveness in the market. Keywords: Halal certification, Handicraft MSMEs, NVivo

Implementation of Computational Tools in the Teaching-learning Process of Materials Strength

With the development of this work, we seek to highlight the importance of implementing technological tools in the study of the subject of material resistance, in order to accompany the teaching-learning process. Bringing computational tools on par with traditional learning in the classroom by applying a series of innovative alternatives and work practices, outside the classroom and that meet your expectations of progress in teaching-learning in fields related to the resistance of materials , who are under their responsibility aligned with the objective of advancing in the career with practical knowledge. This research topic was chosen due to the students' deficient knowledge in this area due to reasons such as late academic reintegration, work-related issues, among others. In addition to the little use of teaching material by the student, thus harming their comprehensive development. In this work, it is intended to contribute to the analysis of structures using design software and structural analysis. Interactive videos will be generated with their resolution, simulations of practices as well as innovative interactive content, which collaborate for the development of the academic and intellectual potential of the students who take the subject of resistance of materials.