bluuebunny/crossref_metadata_2025 huggingface dataset:
Studio osservazionale sui livelli di soddisfazione, responsabilità e competenza in una coorte di infermieri italiani di salute mentale durante la pandemia da Covid-19
Authors: De Paola Teresa De Paola , Di Napoli Maddalena Di Napoli , Vitale Elsa
Published: February 2024

biettivo: Indagare la soddisfazione professionale e il benessere percepito dagli Infermieri che lavorano in Salute Mentale, focalizzandosi sugli “stressors” ai quali, gli stessi, sono esposti quotidianamente: il processo decisionale, la responsabilità infermieristica, la competenza professionale, il lavoro d’équipe e il rapporto di leadership.

Metodi: Sono stati reclutati infermieri che lavorano nelle strutture psichiatriche e più precisamente nei Dipartimenti di Salute Mentale (DSM) sia a livello ospedaliero, nei Servizi Psichiatrici di Diagnosi e Cura (SPDC) sia a livello territoriale nei Centri di Salute Mentale (CSM), nelle Strutture Residenziali (SRTR, SRSR) e nelle strutture semiresidenziali quali i Centri Diurni (CD). Sono stati raccolti dati sociodemografici, quali: sesso, età, stato civile, titolo di studio, luogo di lavoro e area geografica di servizio. E’ stato utilizzato il “Questionario di Copenaghen (COPSOQ): questionario sulle condizioni di lavoro psicosociale, salute e benessere”.

Risultati: In totale 58 Infermieri di Salute Mentale hanno partecipato allo studio. Dalla valutazione delle associazioni esistenti tra le caratteristiche socio-demografiche e le tre dimensioni del questionario di Copenaghen non si evidenza alcuna associazione lineare, tranne per i livelli di soddisfazione rilevati: gli Infermieri che lavorano presso i Centri di Salute Mentale (CSM) o nei Servizi Psichiatrici di Diagnosi e Cura (SPDC), registrano un livello significativamente più alto di soddisfazione nel proprio lavoro (p=.016), rispetto ai colleghi che lavorano nelle strutture di riabilitazione psichiatrica.

Conclusioni: Dai risultati ottenuti è emerso come la Responsabilità, la Competenza e la Professione incidano sulla soddisfazione del personale infermieristico e di quanto, la stessa, influenzi questi fattori.
L'importanza di un team multidisciplinare per incrementare la donazione di cornee
Authors: Palena Greta , Ivana Finiguerra , Fratemali Alberta , Passet Fabio
Published: February 2024

La donazione delle cornee rappresenta l’unico trattamento terapeutico in grado di fornire il recupero visivo ed un miglioramento della sintomatologia dolorosa ad individui con un danno alla vista causato da patologie corneali, determinando un miglioramento della qualità di vita. Oltre ad essere un intervento terapeutico per il ricevente, la donazione rappresenta anche un importante strumento di conforto per le famiglie in lutto e la possibilità di autodeterminazione del defunto. Tuttavia, vi è una discrepanza tra la necessità e la disponibilità di innesti. Le cause di questo importante gap sono dovute soprattutto ad una mancanza di informazione della popolazione e di formazione dei professionisti della salute.
L’introduzione di un modello integrato di Procurement è efficace nel migliorare l’intero processo di donazione attraverso l’interazione di un gruppo multidisciplinare formato da medici, infermieri, il team di direzione ospedaliera e la figura, formalmente riconosciuta, di un infermiere esperto in donazione di organi e tessuti.
Harnessing Big Data Processing in Computer Networks for Digital Marketing Entrepreneurship
Authors:   Corporate Governance faculty, Tashkent State University of Economics, Uzbekistan, Eshbayev Oybek , Yakhshiboeva Laylo ,   Director of Climate Innovation Center, Tashkent State University of Economics, Uzbekistan
Published: February 2024

This research investigates the integration of big data processing in computer networks for digital marketing entrepreneurship to optimize marketing strategies and drive business growth. By analyzing current digital marketing practices, we identify key challenges faced by entrepreneurs. Through examining successful case studies, we showcase the effectiveness of big data processing in marketing campaigns. A practical framework is developed to guide startups and small businesses in integrating big data processing into their marketing strategies, considering factors like customer behavior analysis, segmentation, and personalized marketing. Additionally, we explore scalability and cost-effectiveness concerns, particularly relevant for entrepreneurs with limited resources. Ethical implications of data collection, processing, and utilization are thoroughly examined, and strategies to address challenges and limitations are proposed. Through comparative analysis, we assess the performance of big data-driven marketing campaigns in comparison to traditional approaches, revealing improved outcomes and return on investment. This research provides entrepreneurs with valuable insights and recommendations, empowering them to make data-driven decisions and succeed in the dynamic world of digital marketing. Moreover, it contributes to the discourse on big data in entrepreneurship, promoting responsible and innovative practices in the digital marketing landscape.
Logarithmic Pythagorean neutrosophic vague aggregating operators and their real-life applications
Authors:   Department of Mathematics, Thanthai Periyar Government Arts and Science College (affiliated to Bharathidasan University), Tiruchirappalli 624024, Tamilnadu, India, Sivakumar C. ,   Department of Mathematics, Thanthai Periyar Government Arts and Science College (affiliated to Bharathidasan University), Tiruchirappalli 624024, Tamilnadu, India,   Department of Mathematics, School of Science, University of Phayao, 19 Moo 2, Tambon Mae Ka, Amphur Mueang, Phayao 56000, Thailand,   Department of Mathematics, Rajah Serfoji Government College, Thanjavur 613005, Tamilnadu, India,   Department of Mathematics, Rajah Serfoji Government College, Thanjavur 613005, Tamilnadu, India, Meenakshi P. Maragatha , Iampan Aiyared , Rajesh N. , Mariyappan Suganthi
Published: February 2024

This article examines Pythagorean neurosophic vague set (PyNVS) problems relevant to multiple attribute decision-making (MADM). Pythagorean vague set (PyVS) and neutrosophic set (NS) can be generalized into Pythagorean neutrosophic vague set (PyNVS). We discuss log Pythagorean neutrosophic vague weighted averaging (log PyNVWA), logarithmic Pythagorean neutrosophic vague weighted geometric (log PyNVWG), log generalized Pythagorean neurosophic vague weighted averaging (log GPyNVWA) and log generalized Pythagorean neutrosophic vague weighted geometric (log GPyNVWG). In this article, we define the Euclidean distance (ED), Hamming distance (HD), operator laws, and flowchart using an algorithm. By analyzing log PyNVS through algebraic operations, we discuss its properties. They can identify the best option more quickly and understand the practicalities better. An illustrative example of this is the fusion of computer science and machine tool technology in agriculture. Furthermore, there are autonomous robot tractors and soil sterilization robots that can harvest crops, weed, and take photos of seed planting with seedlings. A random selection of five farmers (alternatives) has been made. Climate, water, soil, disease, and flooding are all criteria to consider when choosing a farmer. Our goal is to narrow down the options by comparing expert judgments with the criteria.
Pengaruh Kepemimpinan Kepala Sekolah dan Peran Komite Sekolah terhadap Keberhasilan Menejemen Berbasis Sekolah
Authors: Hermanto Hermanto , Muspawi Mohamad , Rahman K.A.
Published: February 2024

Sekolah dan komite memiliki peran yang sangat penting dan akurat dalam komponen pendidikan yang ada di sekolah yang menerapkan manajemen berbasis sekolah. Pada penelitian ini memiliki tujuan untuk mengetahui pengaruh kepemimpinan kepala sekolah dan komite sekolah terhadap Keberhasilan penerapan manajemen berbasis sekolah. Penelitian ini menggunakan metode kuantitatif. Penelitian ini menggunakan metode yaitu deskriptif dengan pendekatan kuantitatif. Hasil penelitian berdasarkan data kuantitatif yang di analisis menggunakan teknik analisis statistik regresi dengan melakukan uji normalitas dan uji reliabilitas diperoleh nilai < 0.05 yang mana artinya terdapat pengaruh dari kepala sekolah dan komite sekolah dalam keberhasilan manajemen berbasis sekolah. Hasil penelitian menunjukkan bahwa terdapat pengaruh langsung kepemimpinan kepala sekolah dan komite sekolah dimana koefisien jalur p sebesar 0,649 > 0,05; sedangkan dalam melihat hubungan kepemimpinan kepala sekolah dan komite terhadap Keberhasilan penerapan  Manajemen Berbasis Sekolah diperoleh koefisien korelasi r sebesar 0,849 dan untuk nilai t diperoleh thitung > ttabel atau 17,83 > 1,89; 2,46; baik taraf nyata a = 0,05 maupun a = 0,01; yang dapat disimpulkan bahwa koefisien korelasi antara X dengan Y adalah sangat signifikan.
Penguatan Pendidikan Karakter di Sekolah Dasar
Authors: Kollo Nikson , Suyono Suyono , Anggraini Ade Eka
Published: February 2024

Tujuan dari penelitian ini untuk menganalisis penguatan pendidikan karakter di sekolah dasar dan mengidentifikasi strategi yang efektif untuk memperkuat pendidikan karakter. Penelitian menggunakan metode kualitaif dengan pendekatan deskriptif. SD Inpres Letkole debagai tempat penelitian dengan subjek penelitian adalah kepala sekolah, guru dan peserta didik. Hasil penelitian menunjukan bahwa penguatan pendidikan karakter melalui berbagai strategi, termasuk kegiatan ekstrakurikuler, intrakurikuler, dan kokurikuler. Proses penanaman nilai-nilai karakter dilakukan melalui pembiasaan di ruang kelas, dengan fokus pada sikap berdikari, berintegriti, dan saling menghormati. Strategi penguatan pendidikan karakter juga melibatkan keteladanan, pembelajaran di ruang kelas, integrasi nilai-nilai karakter dalam mata pelajaran, serta pengawasan perilaku siswa dengan kedisiplinan dan sistem reward dan punishment. Pendekatan berbasis budaya sekolah menjadi landasan utama, menciptakan iklim dan lingkungan pendidikan yang mendukung nilai-nilai Pendidikan Karakter. Dengan demikian, penelitian ini menyimpulkan bahwa strategi yang diterapkan di SD Inpres Letkole berhasil mencapai tujuan analisis penguatan pendidikan karakter dan identifikasi strategi efektif.
A Model Comparison to Forecast Gross Domestic Product (GDP) in China
Authors:   Sri Lanka Institute of Information Technology, Sri Lanka, Koswaththa N.B.K.S.M , Gaganathara G.A.G.D ,   Sri Lanka Institute of Information Technology, Sri Lanka, Fernando A.S.M.S ,   Sri Lanka Institute of Information Technology, Sri Lanka, Dissanayake M.D.T.G ,   Sri Lanka Institute of Information Technology, Sri Lanka, Guruge M. L ,   Sri Lanka Institute of Information Technology, Sri Lanka
Published: February 2024

Gross Domestic Product (GDP) is an accurate indicator to measure the size of the economic performance of a country and its growth rate. This study focuses on finding a suitable model to forecast GDP in China, which is one of the world’s largest and most rapidly developing economies. A simple linear regression model with AR(1) error structure and Autoregressive Integrated Moving Average (ARIMA) model were developed and compared for the purpose. A secondary data set which includes GDP in China from 1952 to 2020 was used for this study and the sample size was 69. Residual diagnostics tests were conducted to check the assumptions and model adequacy of each model. It was found that out of the fitted models, ARIMA (1,1,1) is the most appropriate model to forecast GDP in China as it gave lower MAE and RMSE compared to fitted simple linear regression model with AR(1) error structure. Model comparison was done using Mean Absolute Error (MAE) and Root Mean Squared Error (RMSE). The predicted values for 2023, 2024 and 2025 are 1436349, 1447149 and 1457950 respectively. E-views 8.0 and Minitab software were used to analyze the data.
The Progress of Wound Healing during the Application of Negative Pressure Wound Therapy to a Chronic Diabetic Foot Ulcer: A Case Report
Authors:   Post Basic College of Nursing, Colombo, Sri Lanka, Wickramasinghe D. T , Dasanayake C. D. K ,   Sri Lanka Institute of Information Technology, Sri Lanka
Published: February 2024

Non-healing wounds and associated health care cost is a global burden. This issue is a great challenge for developing countries. Negative pressure wound therapy (NPWT) is a popular treatment method currently being used for chronic wound healing worldwide. NPWT is a non-invasive closed system that creates a sub-atmospheric (negative) pressure environment. This therapy is mostly utilized in patients who have chronic wounds such as pressure ulcers and diabetic wounds. NPWT reduces debris, decreases swelling of the tissues and promotes rich blood flow to the wound site. The aim of the present study was to explore the progress of wound healing with the application of NPWT to a delayed-healing diabetic foot ulcer. The case study was conducted based on data gathered through direct patient observation during the application of NPWT. The study was about a 59-year-old male person who was diagnosed with diabetes mellitus and had delayed wound healing for more than 2 months on his left lower limb foot ulcer. After applying NPWT to the delayed healing wound for seven days, the medical team observed a rapid wound healing process including redness over the wound, less debris, less amount of slough, and closure of the wound from edges gave evidence of the effectiveness of the wound healing process.
Data Smoothing and Other Methods for Generating Forecasts for COVID-19 Cases in Sri Lanka
Authors:   University of Colombo, Sri Lanka, Siriwardena Gethmini , Dharmaratne Gayan ,   University of Colombo, Sri Lanka, Amaratunga Dhammika ,   Princeton Data Analytics, NJ, USA
Published: February 2024

The COVID-19 pandemic has significantly impacted global society, including Sri Lanka, necessitating the need for reliable forecasting methods. This study compares ten distinct models to predict the number of confirmed COVID-19 cases in Sri Lanka, aiming to assess the performance of statistical models using limited and volatile real world data characterized by trends, random peaks, and autocorrelations. In addition to the classical ARIMA model, various smoothing and filtering techniques were explored to capture the unique characteristics of the data. The model consistencies in multiple-day predictions were demonstrated, and robust evaluation criteria, along with non-robust measures, were utilized to enhance the effectiveness of the evaluation process. The results highlight the effectiveness of traditional smoothing strategies such as Simple Exponential Smoothing, Holt’s Exponential Smoothing, and the Smoothing Splines technique coupled with the ARIMA model. Notably, applying the ARIMA model directly to the original data without smoothing or filtering approaches yielded inadequate forecasts, underscoring its limitations in volatile data settings.
Third-Party Financing in Investor-State Dispute Settlement: For Better or for Worse?
Authors:   Sri Lanka Institute of Information Technology, Sri Lanka, Jayamaha Samurdhi , Harasgama Kushanthi ,   Sri Lanka Institute of Information Technology, Sri Lanka
Published: February 2024

The proliferation of international investments during the past few decades has contributed to the rise in the number of disputes that are submitted to Investor-State Dispute Settlement forums. Concomitantly, the criticisms of the conventional ISDS have also increased. Critics often refer to certain inherent flaws in the system inter alia the involvement of third-party financing for ISDS cases. With the growing costs and the significant interests involved in investment disputes, ‘investment claims’ themselves have emerged as a new class of assets that international actors pursue. In such circumstances, this study attempts to evaluate the existence of TPF for ISDS claims, and how that could contribute to or undermine the essence of ISDS, as an impartial dispute settlement mechanism which balances and accommodates diverse interests of the parties involved, namely, the largely commercial interests of the investors and the macro-economic, public and social interests of the host states. This study was conducted as a library-based study with relevant case law being analysed to comprehend the trend of TPF in ISDS cases. Evidently, TPF is not unwelcoming in its entirety. While it could inter alia provide financial support for meritorious claims which are otherwise unable to withstand the rising costs of ISDS which is positive, it could also have the negative effect of inter alia untenably increasing the number of ISDS cases by minimising the risk factor and possibly encouraging marginal claims. The paper concludes by recommending both the bilateral treaties and the international arbitration institutions should strive to achieve transparency in the matter of ISDS where TPF is involved.
Patient Information and Electronic Health Records: A Legal Appraisal with Reference to European Health Data Space
Authors:   General Sir John Kotelawala Defence University, Ratmalana, Rathnayake Ayodhya Prabhashini
Published: February 2024

The field of medicine deals with personally identifiable health information regarding individuals. Traditionally, individual records have been stored manually. However, the increased application of information technology and digitalization caused the use of electronic health information to make the provision of healthcare. ‘Personal health information’ is unique because, it deserves legal protection. The disclosure and leakage of such information in an unauthorized way can lead to embarrassing and discriminatory circumstances. The digitalization of healthcare services has earned a reputation for enhancing quality and efficiency. The involvement of personal health information and the advent of Electronic Health Record (EHR) create a conflict on the base of privacy. The paper deals with three main objectives namely to analyse the purview of patient rights and medical information, to analyse the concept of EHR and the emergence of digital health privacy, and to study the legal aspects with reference to the regulations of the European Union and ‘Electronic Health Data Space’. Further, it extends to analyse the drawbacks in the Sri Lankan jurisdiction as well. The methodology adapted by the author in the research paper is qualitative in nature. The paper is involved with the analysis of literature pertaining to the subject of law and in addition to the desk review, the doctrinal methodology supported in the study of domestic and national legislations. In conclusion, the author has recognized the balancing of rights between the patients and clinicians in handling EHR. The author proposes a framework for Sri Lanka by setting EU Recommendation on European Health Record Exchange Format as an example to facilitate the digitalization of health data.
Perceived Competencies and Performance: A Study on Grade 11 Teachers at Government National Schools in the Welimada Education Zone
Authors:   B/President College, Ambagasdowa, Welimada, Priyanga A.M.L
Published: February 2024

Employee competencies and individual’s competencies represent the capability the individual brings to the job situation. This study is undertaken to understand how competencies of teachers will affect their job performance. It is important to understand the factors that affect teaching performance in order understand how to improve productivity and effectiveness in the teaching process. The study thus focuses on understanding the perception of teachers across different variables related to teacher competencies, performance and factors affecting them. The main objectives are to identify the current level of competencies of teachers, to understand the effect of demographic factors on JP and to understand the relationship between the level of competencies and JP. In order to address the set objectives, the research looks at competencies from the perspective of knowledge, skills and attitudes. JP was gauged through TP and OCB. The study assesses the effect of seven demographic factors and thirty specific competencies related to teaching on job performance. Sample sizes of 135 teachers of Grade 11 were selected from a study population of teachers from National schools in Welimada Education Zone. The perceived competency factors by Malhotra and Das (2009), TP scale by William & Anderson (1991), OCB scale by William & Anderson (1991) and Demographic variables scale by Borman and Motowidlo (1997) were the measures of the study. Findings from the study reveals that three dimensions of the perceived competencies; Knowledge, Skills and Attitudes of the teachers are very high and the relationship between perceived competencies and JP are positively correlated, to an increase in the level of perceived competencies adapted by individuals supporting influence performance as a group in organization. The study also reveals that the demographic variables education qualification and job tenure affect job performance, while gender, age and marital status do not affect job performance. Implications from the study for theoretical, managerial decision making and as well as recommendations for future research are discussed.
Incorporation of Digital Games in a TESL Methodology: An Innovative Approach to Teaching and Learning English Grammar in the ESL Classroom
Authors:   University of Colombo, Sri Lanka, Poshitha M. G . S
Published: February 2024

The incorporation of digital games in the TESL methodology is considered an innovative approach to teaching and learning English based on its popularity over traditional teaching methods due to its ability to engage and motivate learners. In learning English grammar, digital games have proven mechanisms to offer an interactive fun way, enjoyable but challenging, for learners to practice and reinforce the newly learned grammatical elements with better retention and mastery. Accordingly, this paper proposes that using digital games to teach English grammar can be an effective and an engaging way to help Sri Lankan students improve their English language skills. In Sri Lanka, where traditional methods of teaching English often emphasize rote learning and memorization, approaches to learn based on digital games can be an effective innovation that boosts student-centred and immersive learning by allowing students to proceed at their own pace, receive immediate feedback, and practice skills in a safe and supportive environment. Against this backdrop, this study explores the perceptions of teachers and students about digital game-based learning in a Junior secondary ESL classroom in the Baddegama Educational Division, Sri Lanka. The data is investigated by a questionnaire served to 35 junior secondary level (grades 8-9) students and 10 English teachers in the age group of 24– 35 years. Although most of them responded positively, they pointed out several limitations in the usage of digital games in the classroom and accorded digital games only a supplementary status in TESL endeavours in the Sri Lankan context. The collected data was analysed manually using graphs, pie charts and tables.
The Impact of De Transitioning from a Fully Online to a Physical Learning Environment on the Students’ Academic Behavior and Their Identities
Authors:   Open University of Sri Lanka, Aiyer Rajeswari Kangayanatha , Kaduwela Shalini Maheshika Kumari ,   Asia Pacific Institute of Information Technology, Sri Lanka
Published: February 2024

The effects of COVID - 19 pandemic have been felt around the globe irrespective of the geographical locations and the populace. The education sector too has faced immense challenges due to the sudden shift to online teaching in terms of resources and knowledge sharing. This study, however, focuses on the next wave of the shift; from online back to physical teaching and explores how this has impacted the students in terms of their academic behavior, social relationships, and academic performance. Data was collected from 120 students in the form of identity portraits, semi-structured interviews from three lecturers and from the administration to ascertain the students’ academic performance. Thematic multi modal discourse analysis revealed that the perceptions of the lecturers on students’ academic performance and behaviour contradicts what students perceived about themselves. Though the students were enthusiastic about returning to physical learning, the lecturers’ expectations were not met. The results shed light on the challenges faced in the return to traditional classroom learning and recommend improved understanding among the stakeholders.
Development of a Herbal Wine Using Cassia auriculata and Woodfordia fruticosa
Authors:   Sri Lanka Institute of Information Technology, Sri Lanka, Sathsarani A.M. A. D , Mathangadeera R.W ,   Sri Lanka Institute of Information Technology, Sri Lanka, Ranaweera K.K.D.S ,   University of Sri Jayewardenepura, Sri Lanka
Published: February 2024

Wine is a popular alcoholic beverage that has been adored by people around the world for thousands of years. Herbal wine is a type of wine that is infused with medicinal herbs which enhances its flavor and adds to its health benefits. Herbal wine provides numerous health benefits, including a decrease in ovarian cancer, improved bone and skeleton strength, destruction of tumor cells, prevention of heart attacks by maintaining slender coronary arteries, and improved lung function. Herbs have potent anti-bacterial, anti mutagenic, and anti-microbial capabilities. This research aims to produce a wine based on herbal ingredients that are important to the human body. The main raw materials used in this study, which consisted of three rounds and a total of thirteen samples, were Cassia auriculata and Woodfordia fruticosa as herbals. The organoleptic properties were evaluated using sensory tests, and the findings were observed while the alcohol content was checked using an ebulliometer. The third sample of the third round passed both tests. This sample was the most promising in terms of the alcohol percentage, which contained a 4%-5% alcohol level, and a sensory test, which was used to check the highest organoleptic characteristics. The major goal of this study was to produce herbal wine utilizing Cassia auriculata and Woodfordia fruticosa. Determining the best combination of Cassia auriculata and Woodfordia fruticosa for wine formulation, as well as the impact of sugar concentration on the synthesis of alcohol activity, were the main objectives.
Exploring the Influence of Intermittent Heat Exposure on Spontaneous Mutations in Drosophila melanogaster: Assessing the Role of Vitamin C in Mitigating Heat Stress and Examining Inheritance Patterns of Induced Mutations
Authors:   Sri Lanka Institute of Information Technology, Sri Lanka, Gammanpila H. W , Manjula K. R ,   REVA University, Bangalore, Karnataka, India
Published: February 2024

Climate change poses a significant threat to the well-being of organisms. It has a detrimental impact on the survival of smaller organisms in response to climatic shifts, posing a substantial danger to biodiversity, which is already under stress due to habitat loss, emerging invasive species, and diseases. This study aimed to assess the influence of fluctuating temperatures on the physiology and behavior of Drosophila melanogaster, as well as to investigate whether such temperature fluctuations have any effect on phenotypic expression through potential spontaneous mutations. Genotypic changes were examined by observing cytological alterations in the salivary gland chromosomes. Drosophila melanogaster were exposed to intermittent heat conditions for a period of two weeks. The experimental setup was divided into four groups: a control group maintained at room temperature (25±2°C), a group at room temperature supplemented with vitamin C, a group exposed to heat at 38±2°C, and a group exposed to 38±2°C with vitamin C supplementation. Revival of the flies was noticeably better in the vitamin C supplemented group. These flies exhibited a higher revival rate even after exposure to the heat stress. Salivary gland chromosome analysis provided intriguing insights. More balbiani rings were observed, indicating elevated mRNA production during the heat exposure. Furthermore, an increase in the number of puffs in polytene chromosomes was noted, suggesting an overall increase in mRNA production in the heat-exposed flies. Additionally, the evaluation of wing mutants yielded important findings. It became evident that these mutations were not related to vestigial or curly wing traits. Instead, they indicated that heat exposure was damaging wing formation, resulting in abnormal wing patterns. These results suggest a substantial impact of temperature fluctuations on insect behavior, which can even lead to the induction of mutations. Generational studies further indicate that these mutations can be inherited.
Antibacterial Activity of Zn Decorated TiO2 Nanocomposites
Authors:   Sri Lanka Institute of Information Technology, Sri Lanka, Kumarasinghe N.M.A , Thambiliyagodage Charitha ,   Sri Lanka Institute of Information Technology, Sri Lanka, Jayanetti Madara ,   Sri Lanka Institute of Information Technology, Sri Lanka, Liyanaarachchi Heshan ,   Sri Lanka Institute of Information Technology, Sri Lanka
Published: February 2024

Bacterial infections have a significant public health impact. Infections are caused by bacteria in animals, plants as well as humans. Pathogenic bacteria can produce toxins, which are chemical poisons that interfere with cell function such as digestion of normal human enzymes, evasion of infection-fighting white blood cells, and immune clearance. Antibiotic prophylaxis is used to prevent bacterial infection. Antibiotic resistance is one of the most serious concerns in world health. Antibacterial nanoparticles are one possible answer to antimicrobial resistance. These nanomaterials not only kill antibiotic-resistant bacteria through various modes of action but, they can also be employed in conjunction with existing clinically relevant antibiotics to help overcome antimicrobial resistance mechanisms. In this study, anodized titanium dioxide (TiO2 ) nanorods were treated hydrothermally with zinc oxide (ZnO) nanoparticles to give titanium (Ti) antibacterial properties. The antibacterial activity of synthesized samples was investigated by Agar Well Diffusion method at 40 mg/ml concentration, against gram negative Klebsiella pneumoniae. To determine the antibacterial activity, the diameter of the zone of inhibition was measured, and the resulting data were statistically analyzed. Zn/TiO2 nano particles were characterized by using X-ray diffraction (XRD) Analysis.
Factors Associated with Perceived Insecurity in Burn Injuries: An Exploratory Study of Burn Survivors in Lahore
Authors: Nazim Abia , Alvi Komal , Schwaiger Elizabeth , Nazim Tauqeer , Samuel Ivan Suneel , Ishfaq Kiran
Published: February 2024

Burn injuries identified as a serious public health concern with high morbidity and mortality rate every year. Burn injuries are usually linked with heightened economic, social and psychological burden for causing functional impairments, social stigma, rejection and decreased social integration along with high morbidity of psychological disorders. Researchers have found various psychological phenomena impacting the recovery and effectiveness of rehabilitation of burn survivors including perceived insecurity in burn survivors. Objective: Present study was extracted from a larger study and aimed to explore the perceived insecurity of burn survivors seeking treatment in Lahore and to identify factors associated with it. Methods: The study followed a cross sectional research design to study 150 burn survivors with mean age of 36 years and including both men (39%) and women (61%). Results: The results revealed that female gender, single relationship status, age and education were significantly correlated with perception of insecurity in burn injury survivors. Gender and burn injury type were associated with significantly different levels of perceived insecurity in the present sample of burn survivors. The findings were discussed in light of broader research context. Conclusions: Demographic variables and type of burn injury relate differently with perceived insecurity among burn survivors.
The Rate of Success of CPR in Patients Suffering from Cardiac Arrest in Patients Admitted in CCU in Cardiology Department Ayub Medical Teaching Institute
Authors: Fawad Gul Sardar , Khan Muhammad Imran , Shah Yasir Ali , Khan Zia Ullah , Jawad Gul Sardar , Basre Rabia
Published: February 2024

Cardiopulmonary resuscitation (CPR) is an essential procedure used to treat patients who are in cardiac arrest, particularly in the Critical Care Unit (CCU). Objective: To assess the success rate of CPR admitted to the CCU, revealing insight on the effectiveness of current resuscitation techniques. Methods: This retrospective study was conducted at Department of Cardiology Ayub Medical Teaching Institute, Abbottabad, between 13th April 2023 to 30th November 2023, 110 patients had cardiac arrest while in the intensive care unit. Data were gathered and examined on patient demographics, pre-existing comorbidities, time to start CPR, duration of CPR, and results. CPR success was defined as a sustained restoration of spontaneous circulation (ROSC) for at least 20 minutes. Results: This study included 110 cardiac patients. Most patients (68.18%) were male. Hypertension was the most common comorbidity at 72.7%. CPR started on average 4.8 minutes late, with a 1.2-minute standard deviation. The average CPR time was 18.2 minutes, with a 5.6-minute SD. After cardiac arrest, 60 (54.5%) patients began CPR within 5 minutes. Another subgroup found 96.0% CPR success in 25 (22.7%) ventricular fibrillation patients. Then occurred ventricular tachycardia (80.0%), pulseless electrical activity (76.0%), and asystole (68.9%). These data suggest that CPR works better in ventricular fibrillation patients. Conclusions: This research sheds light on cardiac arrest CCU patients' demographics, care, and outcomes. The data show that early CPR and ventricular fibrillation detection and treatment improve outcomes for these individuals.
Вакуумное окно для пучкопровода циклотрона IBA C18 twin
Authors: Манукян А. А.
Published: February 2024

Приведены данные по разработке и созданию вакуумного окна, которое позволит вывести протонный пучок циклотрона C18 (IBA, Бельгия) с энергией 18 МэВ из вакуумной среды в атмосферу. Модуль вакуумного окна сделан из алюминия и состоит из фланца с коллиматором и камеры гелиевого (He) охлаждения листов фольги. Модуль установлен на конце пучкопровода циклотрона. Произведены измерения профилей для различных значений тока протонного пучка от 1 до 30 мкА. Вакуумное окно показало свою работоспособность.
This article provides data on the development and creation of a vacuum window module, which will bring out the proton beam of the C18 cyclotron (IBA, Belgium) with energy of 18 MeV from a vacuum environment into the atmosphere. The module is made of aluminum and consists of a flange with collimator and a helium (He) cooling chamber for foil. It was installed at the end of the cyclotron’s beam line. Profile measurements were made for proton beam various current values from 1 to 30 μA. The window module showed its functionality.
Matronal virtues, professional pride and divine associations. Funerary commemoration of freedwomen in Roman Italy
Authors: Hemelrijk Emily
Published: February 2024

In the funerary culture of Roman Italy between the late first century BCE and the late second century CE tombs set up by and for freed people, both men and women, predominated. This article looks at these monuments from the perspective of freedwomen. It surveys three patterns of commemoration of freedwomen: their emulation of freeborn (elite) values, the expression of professional pride and their posthumous representation in the guise of deities. Incorporating elements that at first sight may seem contradictory – such as work and the ideal of domesticity –, the funerary representation of freedwomen shows a greater variety and wider range than that of freeborn women. By discussing the complexity of their (self-)representation the article aims to shed new light on the lives and ambitions of freedwomen in Roman society.
The Lex Scantinia and the Public Response to Stuprum
Authors: Perry Matthew
Published: February 2024

The lex Scantinia was one of the earliest (and arguably one of the most infamous) laws criminalizing sexual misconduct in Roman society. Modern scholars know little about the specifics of the law itself, largely because all evidence for the law, the behaviors it prohibited, and any mechanisms for enforcement/punishment must be gleaned from a few scattered references appearing in a variety of literary sources. This paper examines the literary legacy of the lex Scantinia against the legislative context in which the law may have been created. It suggests that the consensus about what constituted sexual morality and the drive to assert state authority were not necessarily synonymous with a deep commitment to and prioritization of this standard in everyday life.
Nghiên cứu sản xuất cao chiết giảo cổ lam (Gynostemma pentaphyllum) bằng co2 siêu tới hạn
Authors: Anh Nguyễn Châu
Published: February 2024

Nghiên cứu sản xuất cao chiết giảo cổ lam bằng phương pháp chiết CO2 siêu tới hạn nhằm đa dạng hóa sản phẩm thức uống, hỗ trợ điều trị bệnh ở con người và nâng cao giá trị dược liệu. Nguyên liệu sấy lạnh ở nhiệt độ 30 ± 10C, đạt độ ẩm 9% và tối ưu quá trình chiết cao ở nhiệt độ 500C, áp suất 300,5 bar, lưu lượng CO2 300 lít/giờ trong 120 phút được cao chiết có hàm lượng saponin cao. Khả năng bắt gốc tự do DPPH, hydroxyl, ức chế tạo phức Fe2+ củacao chiết có giá trị IC50 lần lượt 0,38 ± 0,01 mg/ml, 1,57± 0,07 mg/ml, 1,16 ± 0,05 mg/ml. Sản phẩm cao chiết giảo cổ lam có độ biến đổi màu sắc thấp, giữ được hương vị đặc trưng và dược chất trong thời gian bảo quản 3 tháng.
PHÂN TÍCH NHỮNG TÁC ĐỘNG CỦA ĐẠI DỊCH COVID-19 ĐẾN PHÁT TRIỂN DU LỊCH Ở THÀNH PHỐ ĐÀ NẴNG
Authors: Kim Thoa Nguyễn Thị , Minh Chính Phạm Thị , Cảnh Trương Văn , Hồng Nguyễn Thị
Published: February 2024

Thành phố Đà Nẵng là điểm đến hấp dẫn với du khách trong và ngoài nước. Tuy nhiên, từ tháng 2/2020, đại dịch Covid-19 đã tác động nghiêm trọng đến ngành du lịch của thành phố Đà Nẵng, đặc biệt là đối với các doanh nghiệp, công ty lữ hành, lưu trú, giải trí trên địa bàn thành phố, kéo theo doanh thu, lao động và sinh kế của bộ phận tham gia lao động bị tổn thương nghiêm trọng. Việc đánh giá các tác động của Covid-19 đối với ngành du lịch nói chung và các doanh nghiệp nói riêng, do đó, có ý nghĩa quan trọng trong việc nhận diện các tác nhân cơ bản, từ đó có định hướng xây dựng phát triển phù hợp ngành du lịch toàn thành phố giai đoạn mới. Trên cơ sở này, nghiên cứu được thực hiện tại một số doanh nghiệp, cơ sở kinh doanh du lịch (lữ hành, lưu trú, vui chơi giải trí) trên địa bàn thành phố Đà Nẵng nhằm nhận diện các tác động của đại dịch Covid đối với hoạt động kinh doanh du lịch. Trong nghiên cứu này, phương pháp phân tích, tổng hợp tài liệu và phương pháp điều tra xã hội học được vận dụng đối với 75 công ty lữ hành, 150 cơ sở kinh doanh lưu trú và 4 khu vui chơi giải trí trên địa bàn thành phố. Kết quả cho thấy, các chỉ số về kinh doanh của công ty có sự sụt giảm nghiêm trọng trong đại dịch, sinh kế của bộ phận nhân lực, đồng thời tác động đến hướng thay đổi phương thức kinh doanh cũng như hành vi du lịch.
THẾ GIỚI NGHỆ THUẬT THƠ NGUYỄN ĐỨC SƠN
Authors: Thế Phùng Gia
Published: February 2024

Nguyễn Đức Sơn (1937 - 2020) là nhà thơ nổi tiếng ở miền Nam trước 1975. Về sau, phần do hoàn cảnh sáng tác, xuất bản, truyền thông, phần do quan điểm, cách tiếp cận, tên tuổi Nguyễn Đức Sơn hầu như vắng bóng trong các sinh hoạt văn học chính thống. Trên cơ sở phương pháp hệ thống và cái nhìn lịch sử, bài viết tập trung phân tích những nét độc đáo trong thế giới nghệ thuật thơ Nguyễn Đức Sơn nhằm góp phần khẳng định vị trí của ông trong đời sống thi ca Việt Nam hiện đại.
DEPREM SONRASI TRAVMA, TÜKENMİŞLİK VE YAŞAM DOYUMU ÜZERİNE BİR ARAŞTIRMA
Authors: ÇAĞATAY Altuğ
Published: February 2024

Yaşanan depremler sonrasında bireylerdeki deprem sonrası travma ve yaşam doyumu değişkenlerinin tükenmişlik üzerindeki etkisinin incelenmiştir. Bu çalışma, ülke vatandaşlarının depremin neden olduğu olumsuz etkileri ortaya koyarak, gelecekte muhtemel depremlerde uygulanacak yönetsel sağlık politikalarına rehberlik etmeyi amaçlamaktadır. Ayrıca araştırmanın depremin ülke genelindeki psikolojik etkilerini ortaya koyması açısından önemli olduğu düşünülmektedir. Çalışmanın örneklemini Türkiye Cumhuriyeti Vatandaşları oluşturmaktadır. Araştırmada deprem sonrası travma düzeyi belirleme, yaşam doyumu ve tükenmişlik ölçekleri kullanılarak anket yöntemi ile veri toplanmıştır. Verilerin analizinde tanımlayıcı testler, pearson korelasyon analizi ve çok değişkenli regresyon analizi uygulanmıştır. Araştırma sonucunda modele dahil edilen deprem sonrası travma ve yaşam doyumu bağımsız değişkenleri birlikte modele dahil edildiğinde tükenmişlik üzerinde anlamlı düzeyde etkiye sahip olduğu ve deprem sonrasında oluşan tükenmişliğin yaklaşık %50’sinin bu iki bağımsız değişken tarafından açıklandığı görülmüştür. Araştırma sonucunda deprem sonrası travmanın tükenmişliği pozitif yönde etkilediği, yaşam doyumunun ise negatif yönde bir etkisinin olduğu tespit edilmiştir.
Legal Protection of Creditors Against Letters of Undertaking as Additional Agreements
Authors: Siregar Pascal Raja Ilham , Kanthika I Made , Markoni  , Subiyanto Achmad Edi
Published: February 2024

This research aims to learn about the Legal Protection of Creditors Against Letters of Undertaking as Additional Agreements. The research method is normative juridical, using deductive thinking and library data collection. One of them is using the Legal Protection Theory to examine problems in LoUs between debtors and creditors so that debtors commit themselves to fulfilling obligations so that they get their rights by bank rules and applicable laws and regulations in the event of payment failure or default with the conclusion of preventive and repressive measures. This research found that a Letter of Undertaking (LoU) is part of an additional agreement or accessory and an alternative third-party guarantee in the form of a statement of the promissory note to fulfil an obligation made by the Debtor. In this modern and rapidly developing era, LoUs are born as credit guarantees or financing in various fields of construction projects, infrastructure projects, and tender bonds, which are used to facilitate business to help smooth national and international trade transactions.
JUSTIÇA DATA-DRIVEN E MULTISERVICE: MINDSET INOVADOR PARA A PROMOÇÃO DE UMA JURISDIÇÃO CENTRADA NO USUÁRIO
Authors: Alencar Linhares Ascione , Roberta Bravo Bressan Michelle , Oliveira Chagas Silva Michelle
Published: February 2024

Este trabalho pretende demonstrar que a justiça data-driven e multiservice trata de um mindset inovador por viabilizar o acesso qualificado à justiça, a participação ativa dos sujeitos no tratamento do conflito e a valorização da cultura da paz. O texto apresenta a dicotomia existente entre a evolução normativa brasileira acerca da implementação da Política Judiciária Nacional de tratamento adequado dos conflitos de interesses no âmbito do Poder Judiciário e a lenta e inexpressiva redução do estoque processual nos últimos anos. Para tanto, traz uma análise acerca dos dados estatísticos junto ao Conselho Nacional de Justiça (CNJ), com destaque para os impactos da gestão de dados na adoção de medidas reativas e estratégicas eficientes no tratamento das lides. A justiça data-driven viabiliza o gerenciamento qualificado de dados, com impacto na gestão do Judiciário e na efetividade da performance judicial. Dentre os métodos de tratamento de conflitos, aborda-se a conciliação, a mediação e a justiça restaurativa. A metodologia utilizada foi a revisão bibliográfica e documental, bem como a coleta de dados junto ao Relatório Justiça em Números 2022 do CNJ. Conclui-se, assim, que a justiça multiportas propõe métodos de solução do conflito, além da solução adjudicada imposta por sentença judicial, mostrando-se alternativa eficiente para o jurisdicionado e para o Sistema de Justiça abarrotado de processos.
DESAFIOS DO PODER JUDICIÁRIO DO FUTURO: COMUNICAÇÃO CRIATIVA
Authors: Pinto Vital de Castro Geraldine
Published: February 2024

Este trabalho apresenta um panorama do impacto das novas tecnologias na forma de administração e prestação de serviços do Poder Público, com foco no Sistema de Justiça, e das possibilidades para a incorporação de novas ferramentas que aprimorem a prestação jurisdicional e facilitem o acesso à justiça no Brasil. O texto foi desenvolvido a partir de uma introdução teórica acerca dos desafios que o Poder Judiciário enfrenta para o cumprimento do Objetivo de Desenvolvimento Sustentável (ODS) 16 da Agenda 2030 da Organização das Nações Unidades (ONU) e de uma análise de ações concretas relacionadas ao tema que já são adotadas pelo Judiciário brasileiro. Em seguida, foi conduzido um estudo de caso acerca da adoção de estratégias inovadoras de comunicação criativa pela 27ª Vara Federal da Seção Judiciária do Rio de Janeiro. O resultado da análise dessas medidas revela que a reestruturação organizacional dentro do poder público, de modo a propiciar a colaboração e a criatividade, favorece o surgimento de soluções adequadas ao novo modelo de prestação de serviços jurisdicionais que se desenha. Conclui-se que as novas políticas judiciárias devem priorizar as inovações tecnológicas que possam ser direcionadas para melhorar a eficiência e efetividade da justiça no Brasil, não só como forma de adequação a um futuro próximo, mas também de implementação de melhorias imediatas no presente.
A AGENDA 2030 PARA O DESENVOLVIMENTO SUSTENTÁVEL: UMA ANÁLISE DO PROTÓTIPO NATUREJUD
Authors: Serra Brito Mesquita Isabela Regina
Published: February 2024

A Agenda 2030 da Organização das Nações Unidas (ONU) serve como referência global para a transição para a sustentabilidade. O objetivo deste estudo foi realizar uma revisão integrativa da literatura, a fim de fornecer uma visão geral da arquitetura da agenda e dos principais desafios da sua implementação no Poder Judiciário. Foi feita uma busca das referências nas bases Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Capes) e Google Scholar em setembro de 2022. A busca permitiu a identificação de seis artigos que se adequaram aos critérios estabelecidos. Em etapa posterior, analisou-se o protótipo NatureJud. Foi possível concluir que a Agenda 2030 estimulou uma nova filosofia de inovação no Poder Judiciário baseada na busca pela sustentabilidade ambiental. O estudo de caso, por meio do protótipo Nature Jud, enfatizou a importância de integrar conhecimento e experiências para facilitar a cooperação e potencializar os resultados dos Objetivos de Desenvolvimento Sustentável (ODS) fixados pela agenda no Judiciário brasileiro.
Strategi Pemasaran Jasa Pendidikan dalam Meningkatkan Mutu Sekolah di Pesantren Persis 84 Tingkat Mu’allimin/Aliyah
Authors: Maulana ridwan Ilyas , Febriani Hani
Published: February 2024

Penelitian ini menganalisis strategi pemasaran jasa pendidikan yang diimplementasikan untuk meningkatkan mutu sekolah di Pesantren Persatuan Islam 84 Ciganitri tingkat Mu’allimin atau Aliyah. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan mengumpulkan data dari berbagai sumber terkait strategi pemasaran jasa pendidikan yang berhasil dalam meningkatkan mutu pendidikan di lembaga tersebut. Hasil penelitian menyoroti beberapa strategi yang efektif, termasuk pemanfaatan teknologi berupa media sosial dan website, diferensiasi program pendidikan, kolaborasi dengan organisasi masyarakat Islam Persis, pengembangan kurikulum yang relevan, serta pendekatan personalisasi dalam memenuhi kebutuhan santri. Temuan ini diharapkan dapat memberikan wawasan mendalam tentang upaya yang dapat dilakukan oleh lembaga pendidikan serupa untuk meningkatkan mutu sekolah khususnya pada tingkat Madrasah Aliyah melalui strategi pemasaran jasa pendidikan yang tepat dan terukur.