Excel Software Research Articles

IJCM_258A: Perceptions regarding mid-day meal programme among parents of government school children in rural field practice area of a government medical college a cross sectional study.

Background: Mid - Day Meal Scheme (MDMS) renamed as PM POSHAN in 2021 is aiding 11.80 crore children studying in 11.20 lakhs schools across the country making it the largest school feeding programme in the world. This study was intended to know the opinion of parents of children going to government schools regarding mid - day meal. Objectives: 1. To study the perceptions of parents regarding Mid -Day Meal Scheme. 2. To identify the barriers for non-consumption of Mid - day meals. Methodology: Study Design Cross - sectional study Sampling Systematic Random Sampling Study setting “Rural Field Practice Area of a Government medical college. Study Period November - December 2023 Inclusion criteria Parents and Guardians who gave written informed consent. Exclusion criteria Parents who could not respond due to mental problems. Ethical Prior ethical approval was taken from Institutional Ethics Committee. Data collection and analysis data collection was done using pre-designed semi structured questionnaire and analyzed using Excel and SPSS software. Results: Mean age of the respondents (parent) was 33±7SD. Majority (72.9%) of the respondents were mothers. 59.4% of parents perceived that quality of MDM was good. It was found that overall satisfaction among parents regarding MDM was 65%. More than two thirds (67.5%) of parents felt that MDM has improved their childs school performance. Conclusion: Most of the parents were satisfied about the quality of mid - day meal and few parents agreed that MDM has encouraged parents to send their children to school. Most of the parents agreed that MDM is beneficial and should be continued

A Bibliometric Analysis of Refugee Health Publications in the Nursing Field by Visual Mapping Method

Introduction Millions of people worldwide are forced to migrate to another country and nurses are the key professional for providing necessary health care to this population. Providing nursing care to refugees or immigrants requires diverse transcultural professional competencies based on standardized guidelines.ObjectivesThis study was aimed to examine the bibliographic characteristics of quantitative studies conducted on refugees in the nursing field.MethodsThe data were obtained from articles scanned in the Web of Science Core Collection database. The 1672 articles that were published between 1980-and 2023 and met the inclusion criteria were analyzed using VOSviewer and Microsoft 365 Excel software. The PRISMA 2020 Checklist was used for reporting.ResultsMost publications were made in 2020. The United Kingdom, the United States, Canada, and Australia have the highest number of publications, citations, and international cooperation. Additionally, “mental health” is one of the most used keywords in the studies.Conclusions The findings show the importance of empowering nurses working in this field, especially in determining the needs related to mental health services for refugees. The increased migration rates and the growing need for refugee health care highlighted the importance of investment in nursing research within this field. Nurses and researchers should aim to establish partnerships and share best practices with the leading countries. Furthermore, nurses require specialized training to competently evaluate and provide nursing care and mental health services to this vulnerable population. Policymakers must prioritize international collaboration, equitable healthcare, and the integration of mental health services within healthcare systems to improve refugee health and reduce barriers between them and health services.Disclosure of InterestNone Declared

Impact of Microfinance Institutions Lending on SMEs Growth in Zimbabwe

This study investigated on the impact of microfinance lending on Small to Medium enterprises (SMEs) growth. This study adopted pragmatism philosophy wherein both positivism and interpretivism approaches were deployed. This study also adopted descriptive and explanatory research designs; the explanatory design for quantitative research and the descriptive survey for qualitative research. Proportionate stratified random sampling was used to select respondents that participated in questionnaires and judgemental sampling to select respondents who participated in interviews. Data was collected through the use of questionnaires with closed ended questions and interview guide instruments. Data was analyzed using Statistical Package for Social Sciences (SPSS), Thematic Approach, Microsoft Excel, and Microsoft Word packages. The study found that MFIs sell financial and non-financial products to clients. MFIs provide basic business skills, help with capital investment decisions, general business management and risk management. This finding extends the current body of knowledge on microfinance institutions lending impacts on SME growth. The study recommends that leadership strategy is one of the important strategies that can be embraced by MFIs to enable them survive competition in the market. MFIs need to increase flexibility, use holistic and innovative financing, employ research, take advantage of technology and make lending personal to SMEs. Because the transactions are frequently small and the clients are mostly from difficult-to-reach locations, most formal financial institutions regard the poor as high risk and high cost. Microfinance institutions must break these barriers. This allows low-income families (SMEs) to stabilize their income flows and save for future needs. MFIs need to keep on providing their services to SMEs. MFIs also need to keep providing business training to equip SMEs with requisite skills in savings mobilization and micro enterprise investment options. Policymakers and other social partners must develop and implement strategies to boost SME growth in their respective countries. To build a knowledge base for SME growth, authorities at the local, national, and regional levels must conduct evidence-based analysis to feed social dialogue and policymaking processes.

WSKAŹNIKI JAKOŚCI DO WYKRYWANIA SYGNAŁÓW PROMIENIOWANIA BOCZNEGO Z EKRANÓW MONITORÓW PRZEZ WYSPECJALIZOWANE ŚRODKI TECHNICZNE WYWIADU WROGA

The problem of calculating the quality indicators of detection of side radiation signals from static images on the monitor screen by a specialized technical means of enemy intelligence is solved, which implements an asymptotically optimal compatible algorithm for detecting side radiation signals and estimating the duration of image immutability on the monitor screen. The reliability of the calculation results was confirmed by modeling detection processes in the Mathcad and Excel software environments.

Socio-economic determinants of public healthcare

The main socio-economic mission of the healthcare system is to participate in the formation of workforce, strengthen the labor potential of society, and promote economic growth. The national health serves as an important economic resource. The COVID-19 pandemic has proven that losses due to illness and absence of employees from the workplace have negative economic consequences. The bibliometric study conducted via the VOSViewer bibliometric analysis of Scopus publications in 2014-2024 for the query “socio-economic determinants of public healthcare” allowed to structure the scientific work within 8 clusters. The latter showed leading researchers from the USA, the UK, India, Australia, Canada, Germany, Italy and Spain. In 2020-2023, due to the pandemic, publication activity in this area increased significantly. The article conducts a regression analysis of the impact of socio-economic determinants on the level of public healthcare. The public healthcare index is the population life expectancy. Among socio-economic determinants, there are nine components as factor attributes: current healthcare expenditures per capita; income shares of the richest and poorest – 10% and 20%; mortality rates up to 5 years and from suicide; number of people using at least basic sanitation and safe drinking water services, etc. The data for Ukraine from the World Bank statistical base for 2002-2019 were used as an information fundament. The multiple regression generation by the method of stepwise exclusion of variables was implemented using the MS Excel software. The article formulates a list of recommendations for increasing life expectancy. It includes measures to ensure the sanitary and epidemiological well-being of the population, development of healthcare infrastructure. The research also ensures availability of medical services to the population. The study educates and informs the population about the hygiene importance, proper use of sanitation and the consequences of inadequate sanitary conditions for health. Relevance of affordable sanitation improvement programmes for the poor is discussed.

Production Optimization of an Oil Well by Restraining Water Breakthrough

This study investigates the well named X (for confidential reasons) of the field called Y which initially was productive with the natural energy of the reservoir of the oil in the absence of water. After a few years of production, water began to overflow excessively in the well. The goal of this paper is to maximize the oil production in an oil well X by reducing water ingress. The Pressure Volume Temperature (PVT) data, completion data, and reservoir data are analyzed via PIPESIM and Excel software by using the nodal analysis method to get the well performance and decline curve for predictions. Two scenarios are considered: firstly, to install an electric submersible pump (ESP) to activate the X well and secondly to make a new perforation. The ESP is installed at 11300 ft where the water production flow rate is 5586.264 STB/d and the oil production flow rate is 1396.566 STB/d. The new perforation is installed at 12038 ft where the water production flow rate is 277.1693 STB/d and the oil production flow rate is 5543.387 STB/d. To have the optimal parameters, the sensitivity analysis is applied to the flowline diameter and the wellhead pressure. The optimal parameter values obtained are 308.6128 STB/d for the water production flow rate and 5863.643 STB/d for the oil production flow rate. The new perforation is appropriate because this scenario allows water reduction, oil production maximization, profitability of 98086854 $, and a return on investment in 5 months during 16 years of production.

Democracy and Multicultural Education in Indonesia: A Bibliometric Study to Build Awareness and Collaborative Action

With the use of bibliometric analysis drawn from several articles indexed in the Scopus database, this study seeks to map the evolution and direction of research on democracy and multicultural education to increase awareness and encourage collaborative action. The data found in levels from 1995 to 2024 will be analyzed to identify pertinent gaps. After that, the data was examined using R / R-Studio, VOSViewer, and Microsoft Excel software to identify keywords and document citation boosters. 193 publications that meet the established criteria, subject, and function were discovered by the researcher. This study's findings indicate a yearly increase rate. The scientific field and the annual quantity of studies published were taken into consideration when analyzing the obtained papers. This bibliometric analysis was restricted to data from Scopus. This study's drawback is that it only uses data sets or metadata from publications that are indexed in Scopus. In addition to offering suggestions for further research, this study gives a concise summary of the literature that scholars studying democracy and multicultural education for awareness-raising and collaborative action review can access.

Research status and hotspots on the mechanisms of liver X receptor in cancer progression: A bibliometric analysis.

The mechanism of liver X receptor in cancer has been gradually revealed in recent years. This study is committed to analyzing the current research status of the mechanism of liver × receptor in cancer progression by using bibliometric methods and to explore the development trend of liver × receptor related research in the future, in order to provide some reference for further exploration in this field. The Web of Science core collection database was used to carry out the original data retrieval. Excel software was used for data statistics. Vosviewer and CiteSpace software were used to analyze the publication situation, cooperation network, reference co-citation, keyword and term co-occurrence, term bursts, and cluster analysis, and draw visual maps. A total of 631 publications meeting the research criteria were included by December 2022, with an average of 32.5 citations per paper. The main research fields were molecular biology, oncology and cell biology, and the papers were mainly published in journals about molecular, biology and immunology. Cell is the journal with the highest citation. The United States is the most influential country, the University of California, Los Angeles is the main research institution, and Gustafsson, Jan-ake is the author with the highest output. In reference co-citation clustering, cluster#2 "cancer development" is the main cluster, and the period from 2014 to 2018 is an important stage of relevant theoretical progress. "Tumor microenvironment" with high burst and novelty became the most noteworthy term in term burst. Using bibliometric methods to reveal the current status of LXR and cancer mechanisms, and making predictions of possible future hotspots based on the analysis of the current situation, the translation of LXR anti-cancer research to clinical applications, the impact on the tumor microenvironment as a whole and more immune pathways, and the formation of a systematic cognition of the effects of more cancer cell lines and oncogenic signaling crosstalk, which is a possible direction for future research.

Design of a Novel Creel Conditioning System for Circular Knitting Machines

Maintaining a certain humidity level of humidity in yarn packages and removing fibre fly from the environment is very important for production efficiency and product quality in textile mills. Humidity has a significant effect on the quality and efficiency of fabrics, especially those made from hydrophilic fibres. The high temperature and low humidity level in the factory environment results in lower yarn strength and higher yarn breakage. The solution is to provide optimum temperature and humidity levels through a central air conditioning system. However, conditioning the entire factory environment is an expensive approach and does not facilitate satisfactory production efficiency. In this study, a new creel system for circular knitting machines was designed to provide excellent yarn package conditioning. More efficient production and economical conditioning were achieved with this new creel system.

Троспия хлорид у детей: динамика симптома остаточной мочи при коррекции расстройств мочеиспускания

Background. A significant place among pediatric urination disorders is occupied by overactive bladder (OAB). Treatment involving the use of M-anticholinergics is aimed to suppress detrusor overactivity. The side effects of treatment include urination problems, incomplete bladder emptying (residual urine), and acute urinary retention. Methods. We monitored 20 children aged 5–15 years, among them 12 boys and 8 girls. The average age (М±δ) was 8.47 ± 3.46 years. The 2-day uroflow monitoring revealed residual urine (RU) in 9 patients (1–15 times per monitoring period). The urination volume and rate, as well as RU, were assessed by uroflow monitoring conducted at home using the SIGMA F uroflowmeter (RZN registration certificate No. 2020/11522 of 5.08.2020). One of the components of combination therapy was trospium chloride (Spasmex) in a dose of 10–15 mg per day, depending on the age and disorder. Statistical data processing was performed using the STATISTICA 10 (StatSoft, Inc., USA) and Excel (Microsoft Office 2016) software packages. The differences were considered significant at p<0.05. The descriptive statistics were presented as М±δ (where М was median, δ was standard deviation). Results. The average effective volume (AEV) of urination in the group was reduced by 10–86.5% relative to the age norm. Furthermore, incomplete bladder emptying was reported in 9 patients. After treatment, the minimum urine output volume and the maximum urine flow rate increased significantly, while the urination rate decreased. There were no significant changes in the urine output volume (average and maximum), however, an upward trend of the urine output volume was observed. No increase in the number of RU cases following prescription of trospium chloride was reported. In fact, the decrease in their number was recorded. Conclusion. Pediatric micturition cycle abnormalities also include the RU symptom. The M-anticholinergic drug, trospium chloride (Spasmex), in a daily dose of 10-15 mg represents a safe and effective medication option. Therapy lasting up to 2 months results in the significant increase in minimum bladder volume and maximum urine flow rate, the decrease in pollakiuria severity, but never changes the rate and amount of residual urine.

Apple pectin-based active films to preserve oil: Effects of naturally branched phytoglycogen-curcumin host

Pectin has excellent film-forming properties, but its functional properties need to be enhanced. Therefore, we constructed naturally branched phytoglycogen (PG) nanoparticles to solubilize curcumin (CCM) and further enhance the properties of apple pectin-based active films. The size of the PG spherical particles ranged from 30 to 100 nm with some aggregates. The branch density of the PG was 6.02 %. These PG nanoparticles increased the solubility of CCM nearly 1742-fold and a nanosized phytoglycogen-curcumin (PG-CCM) host was formed via hydrogen bonding and hydrophobic interaction. This host promoted the formation of pectin-based films with a dense structure and increased their tensile strength to 23.51 MPa. The coefficient to water vapor permeability, oxygen permeability and carbon dioxide permeability were all decreased indicating their barrier performance were improved. Among them, the oxygen permeability coefficient decreased most, from 1.14 × 10−7 g·m−1·s−1 to 0.8 × 10−7 g·m−1·s−1. Also, the transmittance of the active film at 280 nm and 660 nm decreased to 0.65 % and 72.10 %. Antioxidant and antibacterial properties were significantly enhanced (P < 0.05). And the results showed this film was an excellent oil packaging material. The active film incorporating PG-CCM host can replace heat-sealed plastic bags/pouch made from polyethylene and polypropylene synthetic plastics, and solve the problem that plastic packaging is difficult to degrade and cannot be squeezed clean. This provides a new conceptual framework for developing pectin-based active films by incorporating of PG and CCM.

Drivers of vulnerability to medicine smuggling and combat strategies: a qualitative study based on online news media analysis in Iran

BackgroundMedicine smuggling poses a serious public health threat, limiting patients’ safe and timely access to this essential resource. Thus, this study aims to identify the factors contributing to the vulnerability to medicine smuggling and propose effective strategies to combat this issue in Iran.MethodsAn analysis of news media was conducted using qualitative content analysis. News text items related to medicine smuggling were retrieved from various online news sources between March 21, 2017, and May 21, 2023. To select health-oriented and general online news stations, news agencies, and newspapers, the purposeful sampling method with a maximum variation strategy was used. The selected sources included Mehr News Agency, Khabar Online, Islamic Consultative Assembly News Agency (ICANA), Islamic Republic News Agency (IRNA), Iranian Students News Agency (ISNA), Hamshahri, Donya-e-Eqtesad newspapers, Webda, Sepid Online, and Iran’s Food and Drug Administration News Agency (IFDANA). All data coding was manually done using Microsoft Excel software version 2016.ResultsA total of 277 news articles were found to meet the established criteria for inclusion. The analysis revealed four main themes, each with several sub-themes, that shed light on the factors that drive vulnerability and the strategies to combat medicine smuggling. These themes are the economic environment, government and stewardship, information technology systems, and socio-cultural factors. The economic environment emerged as the most significant theme, encompassing medicine selection, reimbursement, and procurement, all of which affect the smuggling of pharmaceuticals in Iran.ConclusionTo combat medicine smuggling, it is important to adjust policies based on the identified vulnerabilities. Effective strategies to reverse pharmaceutical smuggling include capacity building of pharmaceutical manufacturing companies, implementing regulated and enhanced supervisory and rulemaking policies, strengthening health insurance, improving e-infrastructure, and increasing public awareness through collaborative approaches involving various stakeholders within and outside the health system.

Analisis Pengaruh E-Commerce Terhadap Pedagang Konvesional Industri Mebel Di Kota Pasuruan

Pasuruan city experienced an increase in the number of industries by 10.2%. This sector is the driving force for Pasuruan City's economy, one of which is the furniture industry with its superior products that are able to penetrate the international market. However, the existence of E-Commerce is changing the paradigm which is radically changing the traditional way of doing business, moving very quickly and having a big impact on the furniture industry as experienced by conventional traders in the Pasuruan city furniture industry. Based on these problems, this research was carried out with the aim of finding out the influence of E-Commerce on conventional traders in the furniture industry. This research method uses a quantitative approach with a sample size of 30, sampling using the Non Probability Sampling method with the criteria of having a furniture industry business. This research was processed using Excel software, the data collection method used a questionnaire distributed via Google Form. Based on the research result, it shows that E-Commerce has a strong correlation and a significant relationship. This shows that the existence of E-commerce has an influence on conventional traders in the furniture industry in pasuruan city.

Abstract 4793: Effects of treatment delays on lung cancer survival

Abstract Background: Previous studies have established a link between treatment initiation delays and reduced overall survival in individuals diagnosed with lung cancer. These delays are often influenced by diagnostic complexities, logistical hurdles, and patient-related factors. However, the association between treatment delays and survival outcomes has yet to be extensively investigated using data from a large national cohort. This study aims to fill this research gap and provide unique insights into the relationship between treatment delays and lung cancer survival by utilizing data from a substantial national cohort. Methods: The study population consisted of 3,723 lung cancer patients participating in the NCI PLCO Cancer Screening Trial. Cox Proportional Hazards (PH) Regression analyses examined the time between cancer diagnosis and treatment initiation using several measures including intervals from tumor doubling/stage progression time models by Spratt et al. (1964) and Detterbeck et al. (2008). Analyses controlled for patient and clinical characteristics including age, sex, race/ethnicity, smoking status, histopathologic type, cancer stage, and treatment modality. Data analysis was conducted using Microsoft Excel, STATA, and IBM SPSS software. Results: PH Regression analyses demonstrated a clear association between longer time intervals from diagnosis to treatment initiation and increased risk of mortality. Patients with time intervals exceeding 20 days exhibited a hazard ratio (HR) for mortality of 1.21 (p &amp;lt; 0.001, 95% confidence interval [CI] 1.1158-1.3176). The Spratt tumor progression model, considering intervals exceeding 88 days, revealed a HR of 1.22 (p = 0.03, 95% CI 1.0146-1.4885). On the other hand, the Detterbeck model, which considered intervals exceeding 118 days, did not show a statistically significant association with increased mortality risk. Furthermore, PH analysis identified cigarette smoking status, marital status, and tumor grade as significant predictors of mortality risk. Conclusions: Data from a large national cohort study indicate that delays in lung cancer treatment initiation have detrimental impacts on survival. Treatment initiation shortly after diagnosis had the most significant differential impact on mortality risk. Timely initiation of treatment is of utmost importance and should be prioritized in lung cancer care. By addressing factors contributing to treatment delays, it is likely possible to improve the survival rates of patients with lung cancer. Citation Format: Percy Guzman Montero, Sharon Segura Cordero. Effects of treatment delays on lung cancer survival [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 4793.

Traditional Chinese medicine for gastric cancer: An evidence mapping.

As a complementary and alternative therapy, traditional Chinese medicine (TCM) has been playing a significant role in gastric cancer treatment. Data from individual systematic reviews have not been comprehensively summarized, and the relationship between certain interventions and outcomes are ill-defined. This study aimed to analyze the advantages of TCM interventions for gastric cancer by the method of evidence mapping. We searched PubMed, Embase, Web of Science, China National Knowledge Infrastructure, Chinese Scientific Journals Database, and Wanfang Database for systematic reviews of TCM treating gastric cancer up to December 31, 2023. We used Excel, Endnote 20, and Python software for the analysis of incorporated studies. We assessed the quality of included SRs by AMSTAR-2 and performed evidence mapping including 89 SRs, 1648 RCTs and 122,902 patients, identifying 47 types of interventions and 39 types of outcomes. From a visual overview, we displayed that most SRs reported beneficial effects in improving short- and long-term survival, myelosuppression, and immune function, even though the quality of evidence was generally low. The benefits of Brucea javanica Oil Emulsion Injection, ShenQiFuZheng Injection, XiaoAiPing, Astragalus-Containing TCM and Guben Xiaoji Therapy were found the most solid in corresponding aspects. Our findings suggest that although more rigorous clinical trials and SRs are needed to identify the precise effectiveness, integrating such evidence into clinical care of gastric cancer is expected to be beneficial.

Interface stress analysis and bonding strengthening exploration of metal layer on the laser-activated copper-clad AlN

Aluminum nitride ceramics has excellent thermal conductivity and insulation property, making it a kind of excellent electronic packaging material. But enhancing the bonding strength between the metal layer and aluminum nitride (AlN) ceramic is a challenging problem. Especially regarding the lack of accurate data analysis on the stress between interfaces, enhancing adhesive strength still relies on blind attempts. By using the finite element method, this study reveals that the shear stress generated between the metal/ceramic interface is concentrated at the interface edge. Based on this finding, a method of inserting micro-pore arrays at the edge is proposed to enhance the interfacial bonding strength. The simulation results show that by inserting micro-pores with an appropriate density, the interface shear stress between metal and ceramic can be reduced obviously by 36 %. Finally, vertical peel-off verification experiments were designed. After inserting micro-pores to the interface, the bonding strength of the interface increased from 8.75 MPa to 11.69 MPa, and the performance was improved by 33.6 %. The experimental results were consist with the simulation results and indicated that the micro-pores had a significant effect on improving the bonding strength.

Inhalation and Topical Application of Rose Essential Oil – A Systematic Overview of Rosa damascena Aromatherapy

The purpose of this systematic overview is to establish the impact of inhalation and topical application of Rosa damascena essential oil in aromatherapy practice. A bibliometric analysis using the different scientific databases was conducted to examine scientific documents related to “rose aromatherapy” and “Rosa damascena aromatherapy”. Microsoft Excel and VOSviewer software were used to extract and visualize information. Founded on a review of 93 papers, the scent of rose essential oil has applications in aromatherapy for reducing anxiety, alleviating pain, improving sleep quality, as well as alleviating physiological symptoms during menopause and PMS. It aids in mitigating stress and reducing stress and reducing depression and fatigue, for relaxation and improving cognitive function, among other benefits. Ultimately, rose essential oil is safe and suitable for self-administration via inhalation or topical application, either alone or with other essential oils.

The study of the professional activity of pharmacy specialists in modern conditions

Aim. To study the peculiarities of the professional activity of pharmacists in dispensing medicines and other pharmacy products in modern conditions, characterized by a high level of risks and uncertainties. Materials and methods. Materials and methods are based on the use of statistical, scientific and monographic materials and the results of our personal research. Scientific methods of analysis, abstract and logical, comparison, surveys, and sociological (questionnaires) methods using Google forms were applied. A total of 194 рharmacy specialists (PhS) took part in the survey. The results were processed using modern Microsoft Excel software products. Results and discussion. The general requirements for the organization of the pharmacist’s workplace for dispensing medicines have been determined. Important professional and business qualities of the personality of PhS (14 in total) have been identified, among which the first place is occupied by the presence of pharmaceutical education, the conditions for successful professional activity (20 directions), a list of individual practical actions that PhS perform most often (13 actions). The necessary practical skills that PhS should possess in today’s conditions (10 skills) have been identified. The features of pharmacy visitors and their requests during communication with PhS have been studied. Possible options for communication between them and professional response of PhS from the point of view of professional ethics and deontology, respectful attitude to visitors under any conditions have been clarified. The peculiarities of communication between PhS and other healthcare specialists, including doctors, and colleagues in the pharmacy team have been determined. Conclusions. The results of the survey made it possible to determine the peculiarities of the professional activity of PhS in modern conditions. The correct assessment and rational use of human resources can have a positive impact on the economic performance of the pharmacy, pharmaceutical supply of the population, medical military and civilian institutions in today’s conditions under the influence of crisis phenomena.

Phytoplankton Composition in Waters Around Hot Water Waste of Steam Electricity Power Plant Nii Tanasa

Understanding the complex dynamics of aquatic ecosystems is very important for sustainable resource management in the field of aquatic resource management studies. This study aims to determine the distribution, abundance and diversity of phytoplankton and its correlation with water temperature around the PLTU Nii Tanasa area. The sampling method used is purposive sampling by taking water samples using a plankton net at predetermined stations. Data analysis of abundance, diversity, dominance, and correlation using Microsoft excel software. The number of samples found was 12 types of phytoplankton and came from several different classes. Abundance index (N) = low-moderate fertility (low enough), diversity index (H) = moderate category, dominance (C) = low, indicating stable community structure conditions. Water quality is classified as waters with moderate levels of pollution. Correlation of abundance, diversity and dominance of phytoplankton with water temperature has a positive and negative linear relationship.

Using the Peer Learning Method in the E-learning Process: Creating a Support-Motivational Mechanism for the Parasitology MS Students in Shahid Sadougi University of Medical Sciences, Yazd

Introduction: Specialized training is the most crucial turning point of education in obtaining the professions related to medical sciences. Peer learning has advantages, including saving time and eliminating the limitations of traditional education. The purpose of current educational program during the COVID19 pandemic was to reduce students’ stress and more accepted in the parasitology PhD exam.&#x0D; Method: Faculty members and MsC Students in the Department of Medical Parasitology, Yazd medical university, performed the present developmental study based on the reference books and curriculum. First, a training virtual platform was designe using a topic, picture, video of a parasite or parasitic diseases between the learners under the supervision of all the scientific members. Learners designed questions and their answers for each title in the virtual platform. In the end, to help the students to participate in the PhD exam, two virtual pre-exams were also designed. Finally, the satisfaction level of faculty members and students, as wll as their stress level's was evaluate using Excel software.&#x0D; Results: Of 25 student participants, six succeeded in the first stage and finally, three of them were accepted in the second stage of the parasitology Ph.D. exam in the 2021-2022 academic years. Implementation of this peer learning method was also effective in reducing the stress level of students in the Ph.D. exam.&#x0D; Conclusion: Considering the success of the peer learning program using virtual learning in current study and more passing in the Ph.D. exam, it suggests that this plan will be implemented in other educational groups with postgraduate education.