bluuebunny/crossref_metadata_2025 huggingface dataset:
Geochemical characteristics, mechanisms, and suitability of groundwater resource for sustainable water supply in Quetta valley
Authors: Khan Muhammad Haziq , Xiao Yong , Yang Hongjie , Zhang Yuqing , Wang Liwei , Wang Jie , Hu Wenxu , Chen Feiyu , Shrestha Rohit
Published: May 2024

Groundwater is a crucial water resource for various usages worldwide. The Quetta Valley of Pakistan was investigated regarding its groundwater quality sustainability based on integrated approaches of hydrochemistry, geographic information system, and multivariate statistics. A total of 29 groundwater samples were collected from monitoring wells to get insights into the hydrochemical suitability of groundwater for sustainable irrigation and drinking utilization. The results indicate groundwater is mainly featured by the hydrochemical facies of HCO3·Cl-Ca. Groundwater hydrochemical composition is dominantly governed by the dissolution of carbonates and silicate minerals in combination with positive cation exchange in the valley. Principal component analysis reveals a significant influence of geogenic factors on groundwater chemistry, further supported by PHREEQC simulation that detects a supersaturation of calcite, dolomite, and sulphate minerals in the aquifer. The irrigation water quality index divides groundwater in the study area into three zones, which signify low restriction and no restriction, except for a severe restriction in the southwestern part of the valley. Groundwater is generally suitable for irrigation across the valley. The entropy-weighted water quality index classifies groundwater as excellent and good quality for drinking. This study can provide crucial insights for authorities on groundwater suitability in Quetta Valley and similar regions worldwide.
Towards good modelling practice for parallel hybrid models for wastewater treatment processes
Authors: Verhaeghe Loes , Verwaeren Jan , Kirim Gamze , Daneshgar Saba , Vanrolleghem Peter A. , Torfs Elena
Published: May 2024

This study explores various approaches to formulating a parallel hybrid model (HM) for Water and Resource Recovery Facilities (WRRFs) merging a mechanistic and a data-driven model. In the study, the HM is constructed by training a neural network (NN) on the residual of the mechanistic model for effluent nitrate. In an initial experiment using the Benchmark Simulation Model no. 1, a parallel HM effectively addressed limitations in the mechanistic model's representation of autotrophic bacteria growth and the data-driven model's incapability to extrapolate. Next, different versions of a parallel HM of a large pilot-scale WRRF are constructed, using different calibration/training datasets and different versions of the mechanistic model to investigate the balance between the calibration effort for the mechanistic model and the compensation by the NN component. The HM can improve predictions compared to the mechanistic model. Training the NN on an independent validation dataset produced better results than on the calibration dataset. Interestingly, the best performance is achieved for the HM based on a mechanistic model using default (uncalibrated) parameters. Both long short-term memory (LSTM) and convolutional neural network (CNN) are tested as data-driven components, with a CNN HM (root-mean-squared error (RMSE) = 1.58 mg NO3-N/L) outperforming an LSTM HM (RMSE = 4.17 mg NO3-N/L).
The effect of acute and chronic harmaline administration on penicillin-induced epileptiform activity in rats
Authors: Özkan Kayhan , Demir Şerif
Published: May 2024

Aim: Harmaline (HR) is a monoamine oxidase inhibitor (MAOi) and antioxidant alkaloid obtained from Banisteriopsis caapi and Peganum harmala, where experimental studies have been conducted to support modern medicine. The electrophysiological impact of short-term and long-term HR treatment on the penicillin G-induced epileptic model in rats was examined in this study.

Methods: Eighty-four adult male Wistar rats were randomly assigned to two groups: one received a single dose/day of HR, and the other received repeated doses/days of HR. Each group was further divided into six subgroups based on the dose of HR (10, 50, and 100 mg/kg). Epileptiform activity (EA) was triggered in the experimental groups with intracortical penicillin administration. Electrophysiological data were collected and analyzed using electrocorticography (ECoG). The serum levels of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR) were measured using the Enzyme-Linked Immuno Sorbent Assay (ELISA) method to assess the free radical scavenger effects of HR. The latency, frequency, and amplitude of EA waves and serum antioxidant marker levels were analyzed statistically.

Results: There was no observed EA in the sham group. Nevertheless, the results showed that both acute and chronic HR treatment increased the seizure threshold dose-dependently (p
Succesful Continuous Renal Replacement Therapy (CRRT) for Acute Kidney Injury (AKI) with Septic Shock Underwent Long Coronary Artery Bypass Graft Procedure (CABG)
Authors:   Department of Anesthesiology and Intensive Therapy, Brawijaya University, Saiful Anwar General Hospital Indonesia, Pertiwi Previasari Zahra , Fatoni Arie Zainul ,   Department of Anesthesiology and Intensive Therapy, Brawijaya University, Saiful Anwar General Hospital Indonesia, Agustina Ayu Yesi ,   Department of Anesthesiology and Intensive Therapy, Brawijaya University, Saiful Anwar General Hospital Indonesia, Jaya Wiwi ,   Department of Anesthesiology and Intensive Therapy, Brawijaya University, Saiful Anwar General Hospital Indonesia
Published: May 2024

Background : AKI occurs in significant numbers of patients undergoing cardiopulmonary bypass surgery for coronary artery disease. Patient with AKI requiring renal replacement therapy (RRT) after cardiac surgery were at a higher risk of postoperative mortality. One of mode of RRT is CRRT. CRRT can keep hemodynamic of the patient stable, excellent control of azotemia, sypport beneficial immunomodulation,increase clearance of inflammatory mediators and potentially less ongoing or repeated renal ischaemia. As an alternative to traditional intermittent hemodialysis, CRRT has now emerged as the leading form of RRT for patients with AKI post CABG because the CRRT can keep hemodynamic still stable. Case: We report a case report of patient who had long aorta cross clamp in CABG procedure. He got AKI with shock condition during hospitalization in ICU, had been done with CRRT and had good response after the procedure. Discussion: The incidence of AKI after cardiac surgery in this patient may increase with several risk factors, such as surgical bleeding, diabetes mellitus, pre operative renal dysfunction, low LVEF, the use of CPB machine and infection. An imbalance between renal oxygen supply and oxygen demand will induce AKI. This patient had done CRRT and showed good clinical and laboratory condition after that. Conclusion : CRRT is a good choice for AKI patient post CABG procedure with shock condition.
Pengaruh Morfometri Daerah Aliran Sungai Air Dingin Dalam Upaya Mitigasi Bencana Banjir di Kota Padang
Authors:   Universitas Andalas, Awalina Rahmi , Naspendra Zuldadan ,   Universitas Andalas
Published: May 2024

Banjir merupakan proses alami yang dapat menjadi bencana ketika dataran banjir dan daerah tangkapan air ditempati dan dibangun oleh manusia. Seiring dengan pertumbuhan penduduk yang pesat, pengelolaan sumber daya alam telah berubah dan menyebabkan risiko banjir. Kawasan hutan di bagian hulu yang beralih fungsi menjadi lahan pertanian dan pemukiman membuat fungsi daerah resapan air dalam merembes dan menampung air menjadi berkurang. Lahan gundul tanpa vegetasi menyebabkan risiko erosi dan meningkatkan potensi risiko kerusakan. Selain itu, kondisi ini meningkatkan kecepatan air dan menyebabkan gerusan tanah serta tanah longsor. Penelitian ini bertujuan untuk mengidentifikasi strategi mitigasi banjir yang efektif dalam konteks perubahan penggunaan lahan di daerah aliran sungai, khususnya akibat alih fungsi hutan menjadi lahan pertanian dan pemukiman. Studi ini menganalisis mitigasi banjir di wilayah studi dengan menggunakan pendekatan morfometri. Penelitian melibatkan koordinasi dengan pemangku kepentingan, termasuk lembaga terkait, sektor swasta, dan masyarakat setempat, untuk meminimalisir risiko banjir. Hasil penelitian menekankan pentingnya kerja sama dan koordinasi antar pemangku kepentingan untuk mencegah banjir. Pengendalian banjir harus dilakukan secara komprehensif, melibatkan pendekatan multidisiplin yang mempertimbangkan aspek teknis, sosial, hukum, ekonomi, dan lingkungan. Pendekatan yang terpadu dan berkelanjutan diperlukan untuk mengelola banjir dengan baik dan efektif.
EFFORTS TO INCREASE PARENTS KNOWLEDGE ABOUT TODDLER’S DIARRHEA THROUGH ROLE PLAY AS A METHOD OF COMMUNITY EDUCATION IN JATISARI VILLAGE, PAKISAJI DISTRICT
Authors:   Universitas Brawijaya, Putri Brillian , Mahirasani Dea , Fadlan Muhammad , Widiastuti Ni , Thalib Sakinah , Rahmah Shofi , Dwicahyani Safitri
Published: May 2024

Diarrhea is a disease characterized by a change in the shape and consistency of the stool, which is looser or more liquid and the frequency of bowel movements is more than usual. This study aims to find out whether giving counseling about diarrhea can increase parents' knowledge about diarrhea and hand washing with soap. This study used a pre-experimental research design which was carried out in two stages, namely pre-intervention and intervention. At the pre-intervention stage, primary data collection was carried out through questionnaires to 35 respondents (parents who have toddlers in Jatisari Village, Pakisaji District) to determine problem priorities using the Nominal Group Technique (NGT) selected using the purposive sampling method. The data were then analyzed using the Wilcoxon Test. From the results of the pre-intervention questionnaire in Jatisari Village, Pakisaji District, it was found that 47.7% of parents who had toddlers did not know about diarrhea (including definition, causes, transmission, prevention and early treatment of diarrhea) and 7% of parents who had toddlers had not gotten used to washing hands with soap. From the results of the intervention carried out on 45 participants, an increase in the post-test scores of participants after the intervention was carried out by 91.1%, the post-test scores remained at 8.9%, and none of the participants had a decrease in post-test scores. The results of statistical tests using the Wilcoxon test found that the value of p = 0.000 (p <0.05), which means that there was a significant difference between the level of knowledge of the participants before and after the intervention.
Pengaruh Penambahan Sekam Padi dan Jerami terhadap Kualitas Pupuk Bokashi dari Lumpur Tinja (Studi Kasus: Lumpur Tinja IPLT Banyuroto, Kapanewon Nanggulan, Kabupaten Kulon Progo, Daerah Istimewa Yogyakarta)
Authors:   Universitas Pembangunan Nasional “Veteran” Yogyakarta, Ardianto Alvian Fahreza , Anasstasia Titi Tiara ,   Universitas Pembangunan Nasional “Veteran” Yogyakarta
Published: May 2024

Padatan lumpur tinja (cake) merupakan hasil olahan dari instalasi pengolahan lumpur tinja (IPLT). Cake kering yang dihasilkan IPLT Banyuroto sebanyak 33,6 m³/bulan dan kondisinya belum ada pemanfaatan lanjutan, sehingga hanya menjadi timbulan limbah. Salah satu upaya lanjut yang dapat dilakukan adalah dengan mengolahnya menjadi Pupuk Bokashi Tinja (PBT). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penambahan Jerami dan sekam padi pada kualitas PBT serta menentukan variasi terbaik dari campuran komposisi untuk menghasilkan PBT. Percobaan dilakukan dengan 5 variasi perbandingan lumpur tinja (LT) dan campuran jerami dan sekam padi (JSP) menggunakan aktivator EM4 dan waktu fermentasi selama 14 hari. Variasi yang digunakan adalah 100%LT; 90%LT+10%JSP; 80%LT+20%JSP; 70%LT+30%JSP; dan 60%LT+40%JSP. Analisis regresi linear digunakan untuk mengetahui pengaruh variasi PBT dan komposisi terbaik PBT. Hasil penelitian menunjukkan lumpur tinja sebelum pengolahan memiliki kandungan E. Coli, pH, C-organik, dan Rasio C/N yang sesuai standar mutu sedangkan cake setelah pengolahan memiliki kandungan E.Coli, pH, C-organik, N-total, dan Rasio C/N yang sudah sesuai standar mutu sebagai pupuk organik berdasarkan Kepmentan RI No.261/KPTS/SR.310/M/4/2019. Komposisi terbaik pada penelitian ini yaitu pada variasi 80%LT+20%JSP dengan pH 6.70, C-organik 31.965%, N-total 2.372%, rasio C/N 13.479.
Enhancing handicraft exports in West Java: A business intelligence approach to market expansion
Authors:   Faculty of Economics and Business, Universitas Widyatama, Bandung, Indonesia, Munawar Fansuri , Munawar Ghifari ,   Department of Computer Engineering and Informatics, Politeknik Negeri Bandung, Bandung, Indonesia, Tarmidi Didi ,   Faculty of Economics and Business, Universitas Widyatama, Bandung, Indonesia
Published: May 2024

The creative industries in West Java have significantly boosted the region's economy, contributing to higher GDP, more jobs, and increased exports. However, the handicraft sector seeks to grow its presence in the international market, where it currently holds a minor share. To address the challenges of expanding, such as limited information, marketing obstacles, and regulatory hurdles, the handicraft industry is encouraged to adopt a business intelligence (BI) platform. This study aims to use a BI platform to present and analyze export data for West Java's craft industry, examining its distribution, trends, and future prospects to help increase exports from this Indonesian province. The analysis employs clustering with k-means, time series analysis, and forecasting methods, including exponential smoothing and the compound annual growth rate (CAGR), using export data from 2018 to 2022. The process involves collecting primary and secondary data, transforming it through ETL (Extract, Transform, Load) technology, and integrating it into the BI platform for analysis. This analysis aims to identify export patterns, trends, and make forecasts that can guide decision-making. The findings indicate that handicraft exports are categorized into three destination country clusters, each favoring different product types, revealing trends and growth opportunities for various handicraft items. Additionally, the study provides forecasts for handicraft exports, offering valuable insights for strategic planning.
A Case of Osteochondroma in a Cat's Ear
Authors: Polat Eren , Karabulut Burak , Ekinci Elif
Published: May 2024

In this case report, we aimed to share the clinical and histopathological examination and treatment process of a 6-month-old hybrid cat brought with the complaint of swelling in the medial part of the right auricle. In clinical examination, it was determined that the mass had a hard and irregular surface structure. As a result of the clinical examination, it was decided to completely extirpate the mass and send it to the pathology department. The mass was widely separated from the surrounding tissues and extirpated with the help of cautery. Microscopic examination of the mass revealed that there were chondrocytes among the dense bone cell accumulations and that they formed islands in some areas. As a result of histopathological examinations, it was determined that the suspicious mass was osteochondroma. During the postoperative examinations, it was determined that there was no recurrence or complication in the patient. As a result, it was concluded that this presentation will contribute to the literature since osteochondroma masses are rare in the ear region.
The Effects of Displaying the Time Targets of the Manchester Triage System to Emergency Department Personnel: Prospective Crossover Study
Authors: Bienzeisler Jonas , Becker Guido , Erdmann Bernadett , Kombeiz Alexander , Majeed Raphael W , Röhrig Rainer , Greiner Felix , Otto Ronny , Otto-Sobotka Fabian ,   AKTIN Research Group
Published: May 2024

Background

The use of triage systems such as the Manchester Triage System (MTS) is a standard procedure to determine the sequence of treatment in emergency departments (EDs). When using the MTS, time targets for treatment are determined. These are commonly displayed in the ED information system (EDIS) to ED staff. Using measurements as targets has been associated with a decline in meeting those targets.

Objective

This study investigated the impact of displaying time targets for treatment to physicians on processing times in the ED.

Methods

We analyzed the effects of displaying time targets to ED staff on waiting times in a prospective crossover study, during the introduction of a new EDIS in a large regional hospital in Germany. The old information system version used a module that showed the time target determined by the MTS, while the new system version used a priority list instead. Evaluation was based on 35,167 routinely collected electronic health records from the preintervention period and 10,655 records from the postintervention period. Electronic health records were extracted from the EDIS, and data were analyzed using descriptive statistics and generalized additive models. We evaluated the effects of the intervention on waiting times and the odds of achieving timely treatment according to the time targets set by the MTS.

Results

The average ED length of stay and waiting times increased when the EDIS that did not display time targets was used (average time from admission to treatment: preintervention phase=median 15, IQR 6-39 min; postintervention phase=median 11, IQR 5-23 min). However, severe cases with high acuity (as indicated by the triage score) benefited from lower waiting times (0.15 times as high as in the preintervention period for MTS1, only 0.49 as high for MTS2). Furthermore, these patients were less likely to receive delayed treatment, and we observed reduced odds of late treatment when crowding occurred.

Conclusions

Our results suggest that it is beneficial to use a priority list instead of displaying time targets to ED personnel. These time targets may lead to false incentives. Our work highlights that working better is not the same as working faster.
Calculating Optimal Patient to Nursing Capacity: Comparative Analysis of Traditional and New Methods (Preprint)
Authors: Ware Anna , Veigulis Zachary , Blumke Terri , Hoover Peter , Arreola David , Osborne Thomas
Published: May 2024

BACKGROUND

Optimal nurse staffing levels have been shown to impact patients’ prognoses and safety, as well as staff burnout. The predominant method for calculating nurse staffing levels has been Nurse-to-Patient (N:P) ratios and Nursing Hours Per Patient Day (NHPPD). However, both methods fall short in addressing the dynamic nature of staffing needs that often fluctuate throughout the day as patients' clinical status changes, and new patients are admitted or discharged from the unit.

OBJECTIVE

The VA Palo Alto Health Care System (VAPAHCS) implemented a new Dynamic Bed Count (DBC) calculation in efforts to target optimal staffing levels every hour to provide greater temporal resolution on nurse staffing levels.

METHODS

The Dynamic Bed Count (DBC) uses elements from both the NHPPD and N:P ratio to calculate current and target staffing levels, every hour, while balancing across nurse types (registered nurses to nurse assistants) to provide improved temporal insight to staff allocation. The DBC was compared to traditional N:P methods of calculating patient capacity at the VAPAHCS, to assess optimal patient capacity within their acute care ward from January 1st, 2023, through May 25th, 2023. Descriptive statistics summarized patient capacity variables across intensive care units (ICUs), medical surgical-ICUs, and acute care units. Student’s t-tests were used to analyze differences between patient capacity measures.

RESULTS

Hourly analysis of patient capacity information displayed how the DBC provided improved temporal resolution on patient capacity. Comparing the DBC to the N:P ratio, we found the patient capacity as determined by the N:P ratio was, on average, higher than that of the DBC across VAPAHCS acute care units and the medical surgical-ICU. This suggests that calculating patient capacity using N:P ratios alone could lead to units taking on more patients than the DBC suggests the unit can optimally handle.

CONCLUSIONS

As a new patient capacity calculation, the DBC provided additional details and timely information about clinical staffing levels, patient acuity, and patient turnover. Implementing this calculation into the management process has the potential to empower departments to further optimize staffing and patient care.
RoboCare: Using a Robot to improve the wellbeing of Care home residents using video calls, to adress social isolation and loneliness. A feasibility study. (Preprint)
Authors: Austbø Lise Birgitte Holteng , Testad Ingelin , Gjestsen Martha Therese
Published: May 2024

BACKGROUND

There are about 40 000 peopling livin in Norwegian care homes, where a majority are living with a dementia diagnosis. Social isolation and loneliness are common issues affecting care home residents quality of life. As a result of visitation restrictions during the pandmic, residents and family members started using digital solutions to keep in contact. There is no framework or guidelines to inform the uptake and use of technologies in the care home context and this often results in non-adoption and a lack of use after the introduction phase. Hence, there is a great need for research on the feasibility of a robot that can fasilitate video communication between residents and family members.

OBJECTIVE

The aim of the study was 1) to introduce video communication thorugh a robot to adress social isolation and loneliness in a care home during a period of six weeks, and 2) and identify elements central to the feasibility in terms of testing and evaluating the use of the robot.

METHODS

Three focus group interviews were undertaken; one with family members (n=4) and two with care staff (n=2 and n=2). The informants were purposely selected to ensure that they had the proper amount of experience with the robot in order to have the ability to inform the study’s objectives. The focus group interviews were tape-recorded and transcribed ad verbatim then subsequently analysed using systematic text condensation.

RESULTS

The data analysis of focus group interviews and individual interviews resulted in three categories: (i) Organizing the facilitation of video calls (ii) using a robot in dementia care (iii) user experience with the robot.

CONCLUSIONS

Video communication in care homes is a feasible alternative to face-to-face interactions, but depends on organizational factors like information flow, resources, and scheduling. In dementia care, the user-friendly robot supports person-centered care through tailored social interaction. Both family members and staff express enthusiasm for video calls as an option and saw its potential for future use.

CLINICALTRIAL

In accordance with ICMJE recommendations, RCTs must have been registered in a WHO accredited trial registry.
Artificial Intelligence in radiography education: A scoping review protocol. (Preprint)
Authors: Kammies Chamandra , Archer Elize , Engel-Hills Penelope , Volschenk Mariette
Published: May 2024

BACKGROUND

The expansion of Artificial Intelligence (AI) in radiography is predicted to transform future clinical workflows, decision-making, and the role and responsibilities of practitioners. If AI is to be an important aspect of radiography practice it may be reasonable to expect that graduates need to be educated and equipped to engage in competent and safe utilisation of these technologies. Therefore, the current and emerging status of AI in radiography education needs to be explored.

OBJECTIVE

The purpose of this scoping review is to map the existing literature on AI applications in radiography education and how AI technologies will potentially impact radiography education. The review will identify the various influences of AI in academic and clinical education to inform future radiography curricula.

METHODS

Using the Johanna Briggs Institute methodology, an initial search was run in EBSCOhost to determine whether the search strategy that was developed with a library specialist would capture the relevant literature by screening the title and abstract of the first 50 articles. Any additional search terms identified in the articles were then added to the search strategy. Thereafter, PubMed, Scopus, and Web of Science databases were searched. Also, grey literature was sourced from ProQuest and relevant institutional repositories. Abstract and full-text articles will be independently reviewed by two reviewers according to the predefined inclusion and exclusion criteria. Thereafter, search results will be reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR).

RESULTS

The database searches were concluded in April 2024 and yielded 2 827 results. The final scoping review will present the findings in tabular form and through narrative descriptions.

CONCLUSIONS

This review will provide a better understanding of the AI applications in radiography education and how AI tools impact radiography education.

CLINICALTRIAL

https://doi.org/10.17605/OSF.IO/3NX2A
Evaluating the Psychometric Properties of the Authorial Identity Questionnaire: A Confirmatory Factor Analysis Perspective (Preprint)
Authors: Rahman M Arinal , Handrianto Ciptro , Sunarti Vevi , Syuraini Syuraini , Md Adam Nur Faaizah
Published: May 2024

UNSTRUCTURED

This study delves into the intricate relationship between writing and identity within academic contexts, drawing upon Ivanič's (1998) model of writer identity and Prior's (2001) insights into authorial voice. By introducing a novel model of authorial identity and validating it through a comprehensive questionnaire, the research addresses persistent gaps in understanding the nuanced interplay between writing and identity. Engaging 106 university students in Indonesia from diverse backgrounds, disciplines, and academic years, the study employs rigorous methods, including reliability analysis, correlation coefficients, Exploratory Factor Analysis (EFA), and Confirmatory Factor Analysis (CFA). Results indicate robust reliability of the Authorial Identity Questionnaire (AIQ) and unveil meaningful correlations between authorial identity dimensions. EFA highlights latent factors, while CFA validates the hypothesized model, emphasizing the intricate relationships among Authorial Voice and Identity, Authorial Persona, Authorial Background, and Authorial Style. Structural Equation Model (SEM) fit indices, though indicating potential room for improvement, underscore the overall adequacy of the model. This research contributes a nuanced understanding of authorial identity in academic writing, emphasizing the multifaceted nature of this construct and the need for continued exploration and refinement.
Identifying Relationships Between Early COVID-19 Surveillance Data and Daily Psychological Distress in Emerging Adults (Preprint)
Authors: Small Amanda K. , Zawadzki Matthew Jason
Published: May 2024

BACKGROUND

Well-being during the COVID-19 pandemic is a continued source of inquiry with complex and sometimes contradictory relationships. Insight into distress during this period is critical to understanding well-being during a crisis or chronic stressor. Some research has suggested that distress escalated during the onset of the pandemic while other work has found that changes in distress were short lived. Rather than a singular monolithic experience the COVID-19 pandemic was one with day-to-day changes in severity, risks, and resources. Notably, individuals were exposed daily to new information about the pandemic’s severity, including the number of cases and deaths due to COVID-19. Perhaps accounting for the complexity of one’s experience during this time.

OBJECTIVE

This paper tests if daily changes in COVID-19 severity using reported cases and deaths in February and March of 2020 predict daily distress and distress variability in emerging adults.

METHODS

Undergraduate students in central California (n = 56; 81.8% female; Mage = 20.53; Hispanic/Latinx 67.9%, White 58.2%, or Asian 16.4%) completed two consecutive weeks of ecological momentary assessment between February and March of 2020. A new cohort of students was enrolled each week, providing a naturalistic experiment where participants were exposed to differing levels of daily and accumulated cases and death counts while other aspects of daily lives remained roughly consistent. A brief distress scale was completed four times daily, resulting in 56 assessments. Daily averages and standard deviations were calculated for distress. Multilevel models tested cross-level relationships between COVID-19 cases and COVID-19 deaths reported in California, including daily counts and accumulated totals.

RESULTS

Results indicate an inverse relationship between daily COVID-19 cases and daily distress variability (b = -.43, t(444) = -2.07, p = .039) and between accumulated death counts and daily distress variability (b = -2.65, t(444) = -2.92, p = .004). Suggesting a possible blunting or numbing effect as the COVID-19 pandemic severity changes. In contrast, no significant relationships were found with daily distress means.

CONCLUSIONS

These findings point to differences in the way changes in pandemic severity are experienced, highlighting both acute and chronic aspects of exposure. Also, they support the use of metrics of variability when studying individuals in high stress or crisis environments. A blunted level of responding or numbness to your environment, even to negative cues, over the course of a day could have serious implications for health and well-being, particularly if it becomes a prolonged pattern.
Irritable bowel syndrome in childhood: treatment in accordance with international guidelines
Authors: Belousova O.Yu.
Published: May 2024

Irritable bowel syndrome (IBS) is diagnosed accor­ding to the Rome IV criteria for functional gastrointestinal di­sorders. It is estimated that 10–15 % of older children and adolescents suffer from IBS. IBS causes abdominal discomfort and pain and can worsen quality of life in children. The article provides an analysis of changes in ideas about pathogenetic mechanisms, approaches to the diagnosis and treatment of IBS in children. Once the diagnosis of IBS is made, it is important to explain to the pa­rents and children that there is no serious underlying disease. This reassurance may be effective treatment in many cases. Lifestyle modifications, stress management, dietary interventions and probiotics may be beneficial in some cases. Although there is limited evidence for efficacy of pharmacological therapies such as antispasmodics, laxatives, and antidiarrheals, they play a positive role in severe cases.
Nghiên cứu vật liệu composite từ sợi thân cây bắp và nhựa polyethylene tỷ trọng cao tái chế
Authors: Cao Lưu Ngọc Hạnh , Nguyễn Thị Bích Thuyền , Huynh Văn Tươi , Đặng Huỳnh Giao , Trần Nguyễn Phương Lan
Published: May 2024

Vật liệu composite được gia công từ sợi thân cây bắp trên nền nhựa polyethylene tỷ trọng cao tái chế thông qua phương pháp ép nóng. Cấu trúc và thành phần hóa học của sợi thân cây bắp trước và sau khi xử lý bằng dung dịch NaOH lần lược được quan sát qua ảnh kính hiển vi điện tử quét (SEM) và được phân tích bằng phương pháp phân tích nhiệt trọng lượng (TGA). Ảnh hưởng của điều kiện gia công, tỷ lệ thể tích sợi đến độ co ngót và cơ tính của vật composite cũng được khảo sát. Kết quả cho thấy sợi thân cây bắp có hàm lượng cellulose ~61%, cấu trúc sợi có nhiều lỗ rỗng to, điều này khác biệt so với những sợi tự nhiên phổ biến khác. Ở điều kiện gia công vật liệu đạt cơ tính cao nhất khi nhiệt độ ép 145oC, thời gian ép 10 phút, áp suất ép 100 kg.cm-2 và tỷ lệ thể tích sợi 50%,  độ bền kéo ~31 MPa, độ bền uốn ~34 MPa, độ bền va đập ~11 KJ.m-2 và độ co ngót của vật liệu là 0,4%. Vật liệu composite được tạo ra trong nghiên cứu này đáp ứng các tiêu chuẩn chất lượng của vật liệu dùng trong sản xuất, trang trí nội thất và xây dựng.
An toàn trong vận chuyển, bảo quản và phát hiện Streptococcus agalactiae và Vibrio parahaemolyticus trên thẻ FTA bằng PCR
Authors: Nguyễn Diễm Thư , Trương Nhật Nam , Lê Thị Kim Phượng , Đỗ Viết Phương
Published: May 2024

Bệnh do vi khuẩn Streptococcus agalactiae (SA) và Vibrio parahaemolyticus (VP) có thể gây thiệt hại kinh tế cao trong nuôi trồng thủy sản. Việc vận chuyển các mẫu bệnh nguy hiểm khi thu mẫu từ ao nuôi đến nơi xét nghiệm còn gặp nhiều khó khăn và tốn thời gian. Nghiên cứu này đánh giá khả năng an toàn sinh học hay khả năng bất hoạt và lưu giữ của SA và VP trên thẻ FTA. Để đánh giá khả năng bất hoạt vi khuẩn của thẻ FTA, tế bào vi khuẩn hoặc mô cá/tôm được tẩm lên thẻ và tăng sinh trong môi trường lỏng 24, 48, 72 giờ. Ngoài ra, DNA vi khuẩn SA và VP trên thẻ FTA được giữ ở 4°C trong 1,5-15 tháng, sau đó được phân tích bằng PCR. Kết quả cho thấy SA và VP đều bị bất hoạt sau khi lưu trữ trên thẻ FTA và PCR đã phát hiện thành công SA và VP sau 13-15 tháng lưu trữ. Nghiên cứu này cho thấy việc sử dụng thẻ FTA mang lại sự an toàn, đơn giản, dễ dàng trong vận chuyển, lưu trữ và phát hiện các mầm bệnh vi khuẩn bằng PCR.
Đặc điểm đột biến gene kháng thuốc Rifampicin và Isoniazide của vi khuẩn lao (Mycobacterium tuberculosis) ở tỉnh Đồng Tháp
Authors: Dương Thế Long , Trần Ngọc Dung , Dương Thị Loan , Đinh Thị Hương Trúc , Trịnh Thị Hồng Của , Phạm Đắc Lộc , Nguyễn Hữu Thành , Đỗ Tấn Khang
Published: May 2024

Sự xuất hiện của bệnh lao đa kháng thuốc (MDR-TB) đã gây khó khăn trong kiểm soát bệnh lao, và việc chẩn đoán kịp thời MDR-TB là một thách thức đáng chú ý. Mục tiêu nghiên cứu là xác định đặc điểm phân tử của đột biến gen rpoB, katG, inhA liên quan đến khả năng kháng Rifampicin (RIF) và Isoniazid (INH) ở vi khuẩn lao kháng thuốc được phân lập ở tỉnh Đồng Tháp. Tổng cộng có 29 mẫu vi khuẩn lao kháng thuốc (n=29) đã được ly trích DNA bộ gen bằng kỹ thuật NGS từ đó xác định các đột biến trên gen rpoB, katG và inhA. Kết quả cho thấy đột biến Ser450Leu là phổ biến nhất (58,6%) trên gen rpoB. Ngoài ra, một đột biến mới, Ser254Pro, đã được xác định ở 3,4% số mẫu. Nghiên cứu cũng ghi nhận 7 đột biến khác trên gen rpoB: Gln432Lys, Asp435Tyr, Asp435Val, His445Tyr, His445Leu, Ser450Cys và Leu452Pro. Trên gen katG, hai đột biến đã được ghi nhận: Ser315Thr, với tỷ lệ phổ biến là 82,8% và Arg463Leu, được quan sát thấy ở 96,6% các chủng phân lập. Ngoài ra, gen inhA biểu hiện một đột biến đơn lẻ, Ile194Thr (chiếm 3,4%), có liên quan đến khả năng kháng Isoniazid (INH).
Những khó khăn sinh viên ngành Sư phạm Vật lý gặp phải trong học tập và cuộc sống
Authors: Lê Như Thuật , Đỗ Thị Phương Thảo
Published: May 2024

Nghiên cứu này được thực hiện thông qua việc khảo sát 110 sinh viên ngành Sư phạm Vật lý (SPVL) các khóa 46, 47, 48 nhằm tìm hiểu những khó khăn họ gặp trong học tập và cuộc sống, nguyên nhân và những đề xuất nhằm nâng cao chất lượng đào tạo. Trong các khó khăn mà sinh viên gặp phải, "Nội dung học tập khó, không thể theo kịp" và "Phương pháp giảng dạy của giảng viên khó, không thể theo kịp" là hai nhóm nội dung mà nhiều sinh viên ngành SPVL gặp phải nhất. Các nguyên nhân dẫn đến những khó khăn trên chủ yếu từ phía bản thân sinh viên, do: "Chưa thích ứng kịp với các phương pháp giảng dạy của một số giảng viên"; "Khả năng tự học của bản thân còn yếu"; và "Thiếu tính kỷ luật với bản thân". Tuy nhiên, vẫn có một số nguyên nhân từ phía giảng viên và học phần. Kết quả này là cơ sở quan trọng để các bên liên quan có những biện pháp phù hợp nhằm nâng cao chất lượng đào tạo ngành SPVL nói riêng và các ngành học nói chung.
Đánh giá sự phát triển năng lực học sinh khi dạy học với cẩm nang điện tử chủ đề “phân loại và xử lí rác thải” trong dạy học hoạt động trải nghiệm lớp 3
Authors: Trần Thị Phương Dung , Ngô Thanh Tấn , Ngô Đình Vũ , Lưu Tăng Phúc Khang
Published: May 2024

Bài viết trình bày tiến trình dạy học có sử dụng cẩm nang điện tử với nội dung Phân loại và xử lý rác thải trong môn Hoạt động trải nghiệm 3 nhằm phát triển năng lực thuộc hoạt động trải nghiệm (thích ứng với cuộc sống, thiết kế và tổ chức hoạt động, định hướng nghề nghiệp) và đáp ứng mục tiêu giáo dục chương trình giáo dục phổ thông mới 2018. Nghiên cứu sử dụng phương pháp thực nghiệm sư phạm trên 02 lớp qua ba giai đoạn: trước khi dạy học; trong quá trình dạy học; sau khi dạy học. Nghiên cứu đánh giá sự khác biệt giữa các nhóm năng lực của hai lớp thực nghiệm bằng kiểm định T-test về giá trị trung bình cho 2 mẫu độc lập (Independent Samples T-test) trước và sau thực nghiệm thông qua tỉ lệ (%) các nhóm học sinh đạt được các thành phần năng lực trải nghiệm tương ứng ở các lớp. Kết quả cho thấy dạy học thông qua cẩm nang điện tử giúp học sinh phát triển được năng lực thuộc hoạt động trải nghiệm, những phẩm chất và năng lực chung khác của học sinh.
Tiểu thuyết Bắt trẻ đồng xanh của J.D. Salinger và Tuổi 20 yêu dấu của Nguyễn Huy Thiệp dưới góc nhìn so sánh
Authors: Nguyễn Thị Hồng Hạnh , Đặng Trần Kim Ngân , Phạm Tuấn Anh , Nguyễn Thụy Thùy Dương
Published: May 2024

Tác phẩm văn học tiến bộ luôn có vai trò quan trọng trong việc giáo dục nhận thức và hành động của con người. Văn học viết cho thanh thiếu niên càng phát huy vai trò trong việc hình thành và bồi dưỡng phẩm chất, nhân cách cho thế hệ trẻ. Tìm hiểu tiểu thuyết Bắt trẻ đồng xanh của J.D. Salinger và Tuổi 20 yêu dấu của Nguyễn Huy Thiệp, người đọc sẽ nhận thấy sự gặp gỡ kì lạ giữa hai nhà văn của Hoa Kỳ và Việt Nam trong việc xây dựng hình tượng nhân vật ở lứa tuổi thanh thiếu niên với những suy nghĩ và hành động “nổi loạn” cùng những va đập đầu đời để có được những bài học quý giá. Vì lẽ đó, nghiên cứu hai tiểu thuyết dưới góc nhìn so sánh giúp nhận diện những tương đồng bất ngờ và những nét dị biệt thú vị trong phương diện nghệ thuật trần thuật cũng như nội dung và ý nghĩa giáo dục của văn học đối với xã hội nói chung và thanh thiếu niên nói riêng.
Tín ngưỡng thờ thần Hà Bá của người Đồng Tháp (trường hợp khảo sát miếu An Khương, thành phố Sa Đéc, tỉnh Đồng Tháp)
Authors: Đỗ Thị Hà Thơ , Ngô Trọng Phúc
Published: May 2024

Quan niệm về thần Hà Bá ở mỗi vùng có sự khác nhau, có vùng cho rằng Hà Bá là một ác thần, nhưng cũng có vùng lại cho rằng Hà Bá là một lương thần. Dù là quan niệm nào đi nữa thì người dân đều lập miếu thờ để cầu mong sự bảo trợ. Hiện nay, tỉnh Đồng Tháp còn duy nhất một ngôi miếu thờ thần Hà Bá là miếu An Khương, tọa lạc tại đường Trần Văn Voi, khóm 2, phường 4, thành phố Sa Đéc. Qua khảo sát thực tế, miếu An Khương hiện còn lưu giữ một đạo sắc phong ban cho thần Hà Bá năm Khải Định thứ 9 (1924) là minh chứng lịch sử ghi nhận việc thờ tự hợp pháp vị thần này trong quá khứ. Trong bài viết này, tín ngưỡng thờ thần Hà Bá của người Đồng Tháp được giới thiệu cơ bản; từ đó, giúp chúng ta hiểu hơn về tín ngưỡng thờ tự vị thần này và những thay đổi trong cách tiếp nhận tín ngưỡng này trong đời sống văn hóa của người Đồng Tháp cũng như người Tây Nam Bộ ở hiện tại.
Personality Perceived Risk and Travel Intention after The COVID-19 Pandemic: The Case Study in a Bali Resort Village of Canggu
Authors: Bei Theresia Verina Rosari , Suprastayasa I Gusti Ngurah Agung , Rahjasa Putu Surya Laksana
Published: May 2024

This study aims to determine the influence of human personality and perceived risk on the travel intention of domestic tourists to Canggu, Bali. This research is motivated by the limitations of the previous studies in examining the factors that influence travel intention, especially aspects related to human behavior. This is especially essential for reviving tourism business after the Covid-19 pandemic. This research is based on a survey on domestic tourists who had, are currently, and will be traveling to the resort village of Canggu in Bali. The sample collection method in this study is by using a questionnaire distributed online and offline. The author uses the theory of Hair et al. to determine the minimum number of samples and get 299 respondents in the field. This study uses the Structural Equation Model (SEM) analysis technique to analyze all the data that has been collected. This study found that all major personal characters,namely openness, consciousness, extroversion, agreeableness, and neuroticism, positively affect the intention of visiting domestic tourists to Canggu. In contrast, the perceived risk has a negative effect on the intention of visiting tourists to Canggu. This research encourages managers of tourist destinations in Canggu to consider various personal charaters,perceived risks and travel intentions above in designing marketing strategies and destination development.
MANAGEMENT OF THE TIBIAL SHAFT FRACTURES WITH A SUPRAPATELLAR APPROACH
Authors: AM ILIAS BASHA , KB VIJAYA MOHAN REDDY , KUMAR GURRAM MADHAN , SHANMUGAVELU SUJIN
Published: May 2024

Objectives: Tibia fractures are the most common long bone fractures, among which diaphyseal fractures are more common. Tibial diaphyseal fractures have a significant risk of non-union and malunion among all long bone fractures. Among adults, IMILN is the treatment of choice for unstable and displaced fractures. The traditional surgical method is the infrapatellar approach, which has its own drawbacks. Here, we are studying the suprapatellar approach.
Methods: The prospective study was conducted on 25 patients in the Department of Orthopedics, Government General Hospital, Kurnool for 1 year from November 2022 to November 2023. Patients were examined clinically and functional outcomes were noted.
Results: The suprapatellar approach shows an average operative time was 40–80 min and blood loss was around 70–90 mL. The mean time of union was 15–16 weeks.
Conclusion: For tibial diaphyseal fractures, the suprapatellar approach is a safe and effective alternative nail insertion.
An Integrated Approach to Relieving CSR Breaches and Poverty in Nigeria’s Oil & Gas-rich Niger Delta
Authors:   School of Business and Law, Regent College London, UK, Eguruze Ebikinei Stanley , Kumari Gaitri , Ayoola Suraju Oladapo
Published: May 2024

The present study examines how an integrated approach can help reduce corporate social responsibility CSR breaches and poverty within Nigeria’s oil & gas industry across the Niger Delta. The study design is a cross-case analysis of an exploratory nature, involving comparisons of previous empirical studies relating to both the oil & gas sector across Nigeria and the 2010 Deepwater Horizon oil & gas spillage incidence in the Gulf of Mexico in the USA, while it derives its theoretical underpinning drawn from a range of approaches including, social marketing techniques, social entrepreneurship, benevolent leadership, and youth & community. The finding indicates a positive social impact can be derived from adopting an integrated approach to tackling CSR breaches and poverty. It can lead to mutually beneficial, satisfactory sustainable relationships between youths and community and oil & gas MOCs: happiness, safety, and knowledge sharing that could lead to constructive social entrepreneurship/social change, which could, in turn, generate local employment and empowerment of youth, women and oil & gas producing communities across Niger Delta. There will always be contextual and perceptional differences amongst stakeholders of businesses. There is a good reason to believe that when businesses do well, they can support good causes. To deliver on this agenda, companies need to turn a profit to fulfill their fiduciary duty to their shareholders, such as enhancing equity values. They need to do well to do good, such as creating real jobs and wealth as well as giving back to society, including better access to socio-economic infrastructural facilities (employment opportunities, skills training, and human capital) that would enable them to improve welfare, well- being and prosperity. Hence, CSR orientation is vital for business sustainability and mutual happiness with the youth and community.
Investigating the Child Development of Learners with Special Educational Needs in Inclusive Education
Authors: Vistar Mary Therese A. , Pinili Lilibeth , Capuno Reylan
Published: May 2024

Abstract: This study examined the development of 22 learners with special educational needs (LSENs) in inclusive education at Balamban SPED Center Elementary School in the Philippines. Surveys were used for data collection, and the analysis included descriptive statistics and comparative analysis. Most participants were 5-12-year-old females with three or four siblings. Their families had a monthly income of Php 10,000 or below. Autism was the most common particular need among successful learners, followed by hearing impairment and intellectual disability. According to parents, LSENs exhibited well-developed knowledge, attitude, skills, and behavior. Teachers, however, perceived that only knowledge and behavior were well-developed, while attitudes and skills showed moderate development. Perceptions of parents and teachers regarding child development did not differ significantly. The study concluded that inclusive education plays a crucial role in the success and development of LSENs. Successful learners demonstrated high levels of knowledge and behavior, as assessed by both parents and teachers. Teachers rated attitudes and skills as moderately developed. LSENs achieved functional literacy and adaptive behaviors necessary for daily life and prospects. Collaboration between parents and teachers was emphasized for enhancing child development and fostering holistic learners at home, school, and community. The study recommends that administrators use the findings to develop appropriate programs for LSENs, while teachers and parents utilize the results as an action plan to address educational gaps. The study can serve as a baseline for future research on the benefits of inclusive education for LSENs.
Unusual Human Activity Recognition in ATM’S
Authors: R Dr Jagadeesha
Published: May 2024

Abstract: This paper addresses the imperative need to enhance Automated Teller Machine (ATM) safetyand security through the integration of deep learning and OpenCV. Leveraging Convolutional Neural Networks (CNNs) for feature extraction and Siamese Networks for anomaly detection, our approach aims to fortify ATM systems against threats like skimming and unauthorized access. Realtime image processing with OpenCV facilitatesefficient preprocessing. The study critically examines existing methodologies, highlighting vulnerabilities to adversarial attacks and environmental variations. Through rigorous evaluation and adversarial testing, this research of ATM security systems, fostering a more secure financial landscape.
Tourism Website for Pune
Authors: Mathur Aashi
Published: May 2024

Abstract: CityTales aims to provide a platform to users who wish to explore the culturally vibrant city of Pune. This website features religious, historic and scenic locations throughout Pune and also some of its best restaurants. Users are greeted with a friendly interface which is easy to navigate through and are encouraged to engage in discussions in the provided forums. Each location gets an individual forum where users can share their experiences with each other. CityTales also hosts a feedback forum where users can send their feedback directly to the team.
Stock Prediction using LSTM Technique
Authors: Singh Aditya Kumar , Gupta Anurag , Rabbani Faraz , Yadav Abhijeet , Singh Mr. Atma Prakash
Published: May 2024

Abstract: We attempt to use a machine learning approach to anticipate stock prices in this project. Whenit comes to stock price predictions, machine learning works well. The goal is to forecast future stock prices. make more accurate and better investment decisions We propose incorporating mathematical functions into stock prices. To arrive at an acceptable timescale, examine the prediction system, machine learning, and other external factors. delivers accurate stock predictions and lucrative trades There are some There are two types of stocks. Day trading is another name forintraday trading. The phrase "day trading"was thrown around. Interday traders invest in a diverse range ofassets. at least one day after another, and frequently forseveral days or weeks, LSTMs are quite effective in solving sequence prediction problems.because they maystore information from the past.