bluuebunny/crossref_metadata_2025 huggingface dataset:
Strengths and weaknesses of the professional improvement in Contactology of the graduate in Optometry and Optics of Pinar del Río
Authors: Muñoz Lazo Anileidys , Mena Lorenzo Juan Alberto , Rodríguez López Medardo , Sixto Fuentes Sahely
Published: February 2024

Introduction: the professional improvement in Contactology is essential to improve the attention to patients who use contact lenses.
Objective: to characterize the process of professional improvement in Contactology of the graduate in Optometry and Optics of Pinar del Río.
Methods: under a dialectic approach, theoretical level methods were used, such as: historical-logical, analytical-synthetic and inductive-deductive analysis. From the empirical level: analysis of documents, observation in consultations, survey and interview. In addition, the technique of methodological triangulation of the results obtained was used.
Results: the following were identified as strengths of the professional improvement process in Contactology: the interest of MINSAP in this activity, the existence of scientific-technological and human conditions for its development, the willingness of the province's managers to cooperate, the distribution of optometrists at different levels of care and their motivation. The insufficiencies found were: the options for improvement in Contactology are isolated, limited in enrollment, and based on the needs of the secondary level of care; no improvement activities in Contactology were planned in the last five years; there are limitations in the performance of optometrists related to Contactology; and there is no strategy for improvement in Contactology at the provincial level.
Conclusions: the process of professional development in Contactology is asystemic, limited, decontextualized and not comprehensive, which affects the performance of these professionals in the care of contact lens wearers at different levels of care.
Effective leadership and communication strategies in disadvantaged contexts in the digital age
Authors: Roman-Acosta Daniel , Caira-Tovar Norma , Rodríguez-Torres Esteban , Pérez Gamboa Alfredo Javier
Published: February 2024

This article addresses the topic of educational leadership and communication in disadvantaged contexts in the digital age. The study aims to synthesize existing findings to identify trends, gaps, and opportunities in this relatively new research area. To achieve this, a systematic review of scientific literature from the past five years was conducted, using bibliographic sources from Scielo, Wos, and Scopus. The methodology employed was the PRISMA method for the systematic review. The results revealed the main theoretical approaches to educational leadership, the effects of leadership on educational quality, effective communication strategies, and specific challenges faced by educational leaders in disadvantaged spaces in the digital age. The most relevant conclusion of the article is that the development of digital competencies, the promotion of civic education, the use of digital tools, and the integration of information and communication technologies are key aspects for improving educational leadership and communication in the mentioned contexts. These recommendations can be utilized by educational leaders and policymakers to promote educational quality in disadvantaged settings in the digital era.
The Influence Of Number Head Together Learning With Intelligent Puzzle On Mathematics Learning Out Comes
Authors: Fadhilla Nuansa Trimaya , Hamdi Syukrul
Published: February 2024

This research aims to determine the influence of number heads together learning with intelligent puzzle on mathematics learning outcomes on grade IV students of Kepatihan Primary school Purworejo City. This research method is quasi experimental with Nonequivalent Group Pretest Posttest Design. Sample selected by using saturated sampling. The population of this research is all Grade IV students of Kepatihan Primary School Purworejo. Class IV A (21) as control class, and class IV B (18) as experimental class. Data analysis includes validity, normality, homogeneity test and Mann-Whitney U test with the help of SPSS 23 Program. The results of this research show there is influence of number heads together learning with intelligent puzzle on mathematics learning outcomes on grade IV students of Kepatihan Primary School Purworejo. The result of this research shows Asymp.Sig (2tailed) 0.001 < 0.05. Based on the results of the analysis and discussion, there is a difference in the mean score of learning outcomes experimental class is 94.90 and control is 81.21.
Registration of New Bread Wheat Variety (Biftu) for Low to Mid-Altitude Wheat-Producing Areas of Ethiopia
Authors: Sime Berhanu , Solomon Tafesse , Alemu Gadisa , Dabi Alemu , Geleta Negash , Duga Ruth , Delasa Abebe , Zegaye Habtemariam , Asnake Dawit , Asefa Bayisa , Kasahun Cherinet , Getamesay Abebe , Zewudu Dameke , Tadesse Zerihun , Abeyo Bekele , Badebo Ayele
Published: February 2024

In Ethiopia, wheat (Triticum Sp.) is cultivated on a total area of 2.1 million (1.7 million ha for rain fed and 0.4 million ha for irrigated areas) hectares of land; the annual total production is 6.7 million tons of grains during 2022.  Recently released commercial wheat varieties have higher genetic gain for economic trait than the older varieties. Forty-seven advanced genotypes and three standard checks were tested across different environments from 2019 to 2020 in Ethiopia. The genotypes were arranged in row column design with three replications. Analysis of variance and mean separation were carried out to differentiate the significance difference in genotypes. The results revealed that the advanced genotypes viz. BW173528 and EBW17-365 had significantly higher for grain yield than the other genotypes. In addition, BW173528 has better diseases resistance than the checks; Deka, Kakaba and Kingbird. Therefore, this genotype was tested and verified on farmers’ fields in 2021. Based on its performance and good quality traits the advanced line BW173528 was released for production in low moisture stress areas of Ethiopia and named as: Biftu.
Comparative Proteomic Analysis for Identification and Characterization of Nutritionally and Stress-Responsive Seed Proteins of Finger Millet with Respect to Rice
Authors: Gaur Vikram Singh , Tiwari Apoorv , Kumar Anil , Singh Manoj
Published: February 2024

In the present investigation, we compared the seed proteome of finger millet (Eleusine coracana L. Gaertn) and rice to gain an insight about the nutritional and stress-related proteins accumulated during finger millet seed development. Seed proteins of finger millet and rice were analyzed using Liquid Chromatography-Mass Spectrometry/Mass Spectrometry (LC-MS/MS) and a total of 453 and 437 proteins were identified respectively. Comparative analysis revealed 25 and 9 proteins unique to finger millet and rice, respectively. Out of these unique proteins, 17 amd 5 were seed storage proteins (SSPs). In finger millet, these SSPs were the gliadins, zeins, and avenins. The rest of the unique proteins in both crops were the proteins involved in abiotic and biotic stress tolerance. Of the 428 common proteins, the relative abundance of 175 proteins was higher in finger millet. Twenty proteins of this list were SSPs which largely consisted of the proteins belonging to the prolamin protein family. However, only one 63 kDa globulin protein showed an exceptional accumulation of about 244-fold in rice seeds compared to finger millet. Further, a Late Embryogenic Abundant (LEA) protein along with several stress-related proteins such as amylase/trypsin inhibitors, defensins, and oleosins were identified that accumulated highly in finger millet seeds. Furthermore, five EF (Elongation factor) hands containing calcium-dependent protein kinase (CDPK) were also identified as highly expressed in finger millet compared to rice. The present investigation would expand our knowledge in understanding the biosynthetic pathways involved in nutritional partitioning during seed development.
Instructional teaching theory: Basis for effective teaching device in learning
Authors: Mallillin Leovigildo Lito D.
Published: February 2024

The study examines the contribution of instructional teaching theory in educational system as a basis for effective teaching devices in learning as to print materials, electronic media, technology devices, visualization and graphics, games, and interactive resources. The study employs descriptive quantitative research designs because it measures and quantifies the variables of the study on the contribution of instructional teaching theory in educational system. Likewise, convenience purposive sampling is utilized in the study. It is a non-probability sampling method in gathering the sample size of the study. The study comprised one hundred seventy five (175) respondents only. Results show to offer and plan step by step lesson, time saving, assessment materials, testing, and worksheets, to create and allow multiple friendly learning for students to listen in audiobooks, CDs, using headset to avoid disturbance from other classmates, show to help and develop deeper learning and understanding process of students, and show learning factor on the concept of instructional teaching that can turn complex things into play. Findings show that there is a significant correlation on the contribution of instructional teaching theory in educational system as a basis for effective devices in learning as observed by the respondents.
The Role of Multimedia on Virtual Teachers in the Digital Era to Carve the Educational Future of Indonesia's Golden Generation
Authors: Derin Asyri  , Devan Asyri
Published: February 2024

This research investigates the implications and complications resulting from collective disruption in education, especially in the learning process. Factors driving this disruption include globalization and Industrial Revolution 4.0 (including Society 5.0), demands for Sustainable Development Goals, and the incessant COVID-19 pandemic. The importance of multimedia digital era so that they are not hampered in carrying out their mandate due to the transition from offline to online learning. And coverage for students and parents so that they do not stutter suddenly as an implication of a shift in learning mode. Methodologically, this research uses a qualitative approach, especially an integrative review. After going through four stages of the procedural process (Design, Implementation, Analysis, and Writing Results and Review), this research succeeded in informing the four basics of being a virtual teacher in the digital era. One: Ten Characteristics of Virtual Teachers in the Digital Age. Two: Transform yourself into a true virtual teacher according to the demands of 21st-century learning (cultural, functional, and digital transformation). Three: Proficient in three virtual teacher technical skills to build Indonesia's golden generation (skills in developing interactive digital learning modules, packaging virtual-digital learning delivery, and compiling online learning assessments). Fourth: Master practical tips for becoming a virtual teacher (developing the golden generation, applying a growth mindset perspective) so that you are always adaptive to any changes, especially in the scope of education.
New Generalized Nadarajah Haghighi Distribution: Characterization and Applications
Authors: Anyiam, Kizito Ebere  , Ezerioha, Emmanuel Ifeanyi  , Ogbonna, Justin Chukwudi  , Daniels, Marvelous Ebuka
Published: February 2024

A new Generalized Nadarajah Haghighi (NGNH) distribution following the Exponential T-X (ETX) family was studied. Structural statistical properties and parameter estimation discussed. Simulation study was executed with impressive results. The applicability and usefulness of NGNH was demonstrated using lifetime data sets. The NGNH distribution was compared with other competing distributions.
Normality of the T-tests for Buy and Sell Days from Moving Average Trading Rules on the NASDAQ
Authors: Luh Yu Ren  , Peter Ren
Published: February 2024

In this article, we examine the sampling distributions of the T-ratios commonly used to support the exam of the market efficiency. From the p-values and the fixed block bootstrap methods, it shows that those T-ratios are far from the standard normal distribution claimed by numerous previous studies. Therefore, the T-ratios should not be used to test whether or not the market is efficient.
Determining the Effect of Measurement Errors and Estimation of Mean by Factor-Type Estimator in Simple Random Sampling
Authors: Amita Yadav  , Narendra Singh Thakur  , Sarla Pareek
Published: February 2024

In sample surveys, non-sampling errors are inherent due to non-response and measurement errors. Non-response occurred when the response is not available from respondent due to not being at home, no willingness to answer etc. Another error is the difference between the observed and actual values is known as measurement error. For dealing with such kind of errors1, we advocate the use of factor-type estimator for estimation of population mean in this manuscript and the expressions of the bias, mean square error (MSE) and optimum mean square error of suggested estimator has been derived. An empirical study is also performed over a real data set and bias, mean squared error and efficiency calculated for comparison purpose by simulation.
Study the effect of adding vulcanized rubber powder on the mechanical properties and fire retardant of polyurethane Sealant.
Authors: Ahmed J. Mohammed  , Muhsen Chelab Muhsen  , Fatima H. Malik  , Mahir A. Jalal  , Ibrahim K. Ibrahim
Published: February 2024

The polyurethane Sealant (TRITOSIL H10 PU) mechanical and combustion characteristics were examined in this study as a function of the weight ratio of tire rubber powder (waste), with a particle volume of (150 μm). Elongation, tensile strength, Young's modulus, compressive strength, and rate of burning time were a few of the characteristics examined. The results showed that adding filler decreases the spaces between the chains of polymer, reflecting the polymer's high ability to withstand the stress imposed on it, that the degree of homogeneity between each of the fillers and polymers is high, and that increasing the percentage of fillers gives the prepared models a slight increase in hardness at a percentage increase (25%). Based on research into combustion resistance, The results of the experiments showed that increasing the amount of used filler has a positive impact on heat diffusion through the polymeric matrix and flame resistance. The use of filler as a filler has an impact on the properties of the polyurethane polymer, which has high mechanical properties. This increases tensile strength, which makes it appropriate to cover the flooring of indoor playgrounds, kids' playrooms, and other spaces.
A Review of Parameters and Mechanisms in Spray Cooling
Authors: Thakur Saee , Kadapure Santosh , Hegde Prasad , Deshannavar Umesh
Published: February 2024

Miniaturisation in avionics, electronics, and medical appliances has led to demands for rapid heat dissipation techniques. The spray cooling technique has gained importance recently due to its advantage over other cooling methods. Parameters affecting heat transfer mechanisms during spray cooling are contemplated. This review presents different heat transfer parameters and their effect on spray cooling by analysis from past studies. Heat transfer surface modifications and different coolant variations to enhance heat transfer effectiveness are also reviewed. Apart from high heat flux having more applications, low heat flux studies have also grabbed the researchers to find solutions with a temperature range lower than 250˚C. Therefore, the upcoming spray cooling technology will have broad applications that will contribute to the maximum efficiency of the heat removal rate.
Multivariate Analysis of the Main Operational Variables Involved in Steel Producing on BOF Using Time Series Tools
Authors: Klotz Luccas , Lenz Guilherme , Antoniassi Natalia , Borges Ronaldo , Nunes Thales
Published: February 2024

There is significant interest in accurately modeling the operational variables of the steel-making process in LD converters. Despite this, the task is challenging due to the complex interactions between process variables, which are not entirely comprehended. Often, decisions in the industry are grounded in experience. This study aims to introduce a robust model that can effectively guide engineers and technicians by forecasting the future behavior of steelmaking variables in the BOF furnace. We employed multivariate time series analysis to reach this goal, utilizing tools like Vector Autoregression models, ElasticNet, K-Nearest-Neighbors, Multiple Linear Regression, and Long Short-Term Memory Neural networks. These models were tested on data from three distinct steel production campaigns. A successful model was identified, predicting 35 out of the 42 chosen variables, demonstrating the potential to correlate a majority of the selected parameters.
Prediction of Impact Strength of TIG Welded Cr-Mo Steel Using Artificial Neural Networks
Authors: Adewuyi Reuben , Aweda Jacob , Ogunwoye Faith , Omoniyi Peter , Jen Tien-Chien
Published: February 2024

Welding is a critical and energy-intensive process with significant importance in the manufacturing industry, enabling the creation of joints capable of withstanding diverse loads without failure. Accurate prediction of welding parameters' effects on the thermal cycle and strength of metals during and after welding is essential to ensure the reliability of welds. This study investigates the influence of welding parameters such as welding current, material thickness, number of weld passes, and electrode diameter on the impact strength of Cr-Mo steel bars. Pure tungsten with 2% thoriated Tungsten Inert Gas (TIG) electrodes was used to join the metal sheets autogenously. Artificial neural network (ANN) was used in creating the model that predicts the impact strength of the steel. Sample with welding parameters of 15 mm thickness, 90 A current, 3 weld passes, and Ø2.4 mm electrode size exhibited the highest impact strength. Furthermore, the analysis of variance (ANOVA) results show that the material thickness and number of weld passes contribute significantly to the impact strength of the steel. The ANN model trained by the Levenberg-Marquardt algorithm had an average training dataset root mean square error (RSME) of 4.12%. This study contributes to the reliability and performance of welded joints in various applications.
Improving Lecturer Performance Through Organizational Culture, Serving Leadership, Personality, And Work Motivation
Authors: Phetorant Dimas , Isman Kadar  , Lina Novitas
Published: February 2024

This research aims to find strategies to improve performance by analyzing the influence of organizational culture, servant leadership, personality, and work motivation. The research method used is quantitative. The sample consisted of 124 people from a population of 178 spread across twelve study programs using the proportional random sampling method. Path analysis and SITOREM are used in data analysis methodologies. Based on the analysis’s results, it was concluded that a) Organizational culture directly affects performance by 19.9%; b) Servant leadership directly affects performance by 14.4%; c) Personality directly affects performance by 10.6%; d) Work motivation directly affects performance by 6.9%; e) Organizational culture directly affects motivation at work by 23.1%; f) Servant leadership directly affects workplace motivation by 40.3%; g) Personality does not directly affect workplace motivation by 25.1%; h) Organizational culture has a 1.6% indirect impact on performance through work motivation; i) Servant leadership has a 2.8% indirect impact on performance through work motivation; and j) Personality has a 1.7% indirect impact on performance through work motivation.
Implementation of Naïve Bayes Classifier for Classifying Alzheimer’s Disease Using the K-Means Clustering Data Sharing Technique
Authors: Putri Wildani , Hastari Delvi , Faizah Kunni Umatal , Rohimah Siti , Safira Devy
Published: February 2024

Alzheimer's disease is a neurodegenerative disease that is very universal and characterized by memory loss and cognitive function decline which ultimately leads to dementia. In 2015, it is estimated that around million people worldwide will suffer from Alzheimer's disease or dementia. Globally, the number of Alzheimer's diseases will increase from 26.6 million in 2006 to 106.8 million cases in 2050. Due to the large number of people with Alzheimer's disease, it is necessary to classify symptoms that lead to indicators of Alzheimer's disease, so that data mining methods are used for data processing. Alzheimer's data taken from Kaggle amounted to 373 records, through the stages of data preprocessing, data sharing using the Hold-Out method and clustering with AK-Means algorithm. The data is processed using data mining techniques using NBC algorithms. Validation testing the accuracy value obtained the result that the NBC algorithm with K-Means Clustering data sharing has relatively better accuracy than the hold-Out method of 91.89%.
Performance Comparison Between Artificial Neural Network, Recurrent Neural Network and Long Short-Term Memory for Prediction of Extreme Climate Change
Authors: Luchia Nanda Try , Tasia Ena , Ramadhani Indah , Rahmadeyan Akhas , Zahra Raudiatul
Published: February 2024

Extreme climate change is the most common problem in Indonesia. Extreme climate change for months can cause various natural disasters. Therefore, it is necessary to make predictions about climate change that will occur in order to avoid the risk of future conflicts. This study uses the Artificial Neural Network (ANN), Recurrent Neural Network (RNN) and Long Short Term Memory (LSTM) algorithms by comparing the performance of the three using Mean Squared Error (MSE), Root Mean Squared Error (RMSE) and Mean Absolute Percentage Error (MAPE) evaluations. The results of this study indicate that RNN is better at predicting temperature in Indonesia compared to ANN and LSTM. This is evidenced by the MAPE value generated by the RNN which is smaller than the ANN and LSTM, which is 1.852 %, the RMSE value is 1,870, and the MSE value is 3,497.
„Also im Prinzip ist die Tür offen für alle“
Authors: Barut Kira Margarete
Published: February 2024

Der Beitrag bündelt Ergebnisse einer qualitativen Studie zu Diversität in der Offenen Jugendarbeit aus der Perspektive von Fachkräften. So wird die offene Tür zum Jugendhaus als Zugangsvoraussetzung für Jugendliche zum Jugendhaus genannt und eine offene Haltung seitens der Fachkräfte als wichtigstes Kriterium verhandelt. Jedoch hat die Offenheit Grenzen, was unter anderem mit zu wenig Personal begründet wird. Es zeigt sich, dass Diversität als „Offenheit für Alles“ verhandelt und hinsichtlich ihrer Ermöglichungsbedingungen kaum von den Fachkräften reflektiert wird.
The Effects of Plyometric Training on the Running Speed in Soccer
Authors: Kokinda Marek , Kozák Tomáš , Fečík Michal , Vilner Ondrej
Published: February 2024

The plyometric method can be referred to as specific neuromuscular training, which may be used to optimize soccer players’ functional status and physical fitness levels. The development of functional strength, which can be repeatedly used under game conditions, is decisive for success in the games themselves. The paper aims to extend knowledge about the effects of plyometric training on running speed among soccer players. Twelve U19 soccer players from the MFK Ružomberok soccer club participated in the experiment. The control group consisted of twelve U19 soccer players from the FC Lokomotíva Košice soccer club. Both groups of soccer players performed 10-m, 30-m, and 50-m running tests and an agility T-test. From the viewpoint of determining the efficiency of the plyometric method, the testing also included tests aimed to assess ankle mobility and jump tests with and without countermovement performed with the use of Optogait. The soccer players from the experimental group participated in a 9-week intervention program that included two 30-minute training sessions per week. As regards the effects of plyometric training on running speed, soccer players improved their running speed levels in both acceleration speed and running speed with changes of direction. The results show that these changes are determined by ankle mobility and lower-body explosive power levels.
Predictive Model of the Risk of Fall Based on Physical Fitness Assessment in Older Adults
Authors: Martincová Andrea , Svobodová Lenka , Sebera Martin , Gimunová Marta
Published: February 2024

Falls occurring during activities of daily living pose a major threat and are the third most common cause of death in seniors. In clinical evaluations, mostly single tests are used to assess the risk of fall. However, a complex set of tests would lead to a more comprehensive assessment of the risk of falls. The purpose of this study was to develop a predictive model of the risk of falls in older adults aimed to prevent injuries. This study involved 159 older adults (≥65, 77% women) who underwent laboratory testing consisting of questionnaires, physical tests and basic anthropometric data measurement. The data were processed by a statistical method of regression analysis, the Classification and Regression Tree. Based on the analysis a predictive model of the risk of fall for older adults was created. The most important variables for the predictive model were total % of body fat mass, Timed Up and Go Test and 2 minutes walking test. Based on the predictive model, we can design a targeted intervention program for elderly adults to prevent risk of falling, promoting well-being and increase quality of their life.
The Causal Association Between Medication Intake and Increased Risk of Psoriasis
Authors: Li Zhichen , Zhou Haobin , Hu Chuxian , Lu Zechao , Lu Zechu , Zhang Huayao
Published: February 2024

Introduction: Psoriasis is a chronic, inflammatory, and papulo-squamous skin disorder without a radical cure. Although previous observational analyses have discovered a relationship between medication intake and increased risk of psoriasis, they are susceptible to confounders.
Objectives: We intend to ascertain if there is a causal association between specific medication intake and increased risk of psoriasis by utilizing the Mendelian randomization (MR) method.
Methods: We obtained the genome-wide association study (GWAS) data for medication intake (23 types, N = 1809) from UK Biobank samples. And we sourced the GWAS data for psoriasis from the 8th release of the FinnGen database, which included 8,075 psoriasis cases and 330,975 healthy control cases. Then a two-sample MR study was performed to determine their causal association, and inverse-variance-weighted MR (IVW-MR) was applied to calculate the effect estimates.
Results: The IVW-MR analysis uncovered a positive correlation between the intake of HMG CoA reductase inhibitors and the increased risk of psoriasis (odds ratio [OR] = 1.167, 95% confidence interval [CI] = 1.084-1.257). Similarly, the use of thyroid preparations (OR=1.080, 95% CI=1.026-1.138), nonsteroidal anti-inflammatory and antirheumatic products (OR=1.406, 95% CI=1.037-1.908), anilides (OR=1.379, 95% CI=1.004-1.894), antihistamines for systemic use (OR=1.341, 95% CI=1.104-1.630), and antihypertensives (OR=1.099, 95% CI=1.016-1.190) were associated with an increased risk of psoriasis. We did not find evidence from IVW-MR for other associations.
Conclusions: Our study offers a causal testimony that the intake of HMG CoA reductase inhibitors, thyroid preparations, nonsteroidal anti-inflammatory and antirheumatic products, anilides, antihistamines for systemic use, and antihypertensives will potentially increase the risk of psoriasis.
Resurser
Authors: Davage David , Hallenius Mika , Ledstam Maria
Published: February 2024

Här får du som vill fördjupa dig i kristet ledarskap samlade tips på resurser som dels nämns i numrets olika artiklar, med tillägg från redaktionen.
A new genus and species of Cicadellini (Insecta: Hemiptera: Cicadellidae: Cicadellinae) from the Brazilian Atlantic Forest
Authors: Pecly Nathalia H. , Quintas Victor , Domahovski Alexandre C. , Cavichioli Rodney R. , Mejdalani Gabriel
Published: February 2024

The remarkable sharpshooter Prodigiella silvanoi gen. et sp. nov. is described and illustrated (including the external form, color, male and female terminalia) from the Atlantic Forest of southern and southeastern Brazil (states of Paraná and Rio de Janeiro). The new genus can be distinguished from other Neotropical genera of the Cicadellini by a combination of various morphological features, including an asymmetrical aedeagus with a bifid shaft and peculiar basal and apical processes and ovipositor valvula II distinctly expanded beyond basal curvature, its dorsal margin with 35–40 teeth, and ventral margin without preapical prominence. A discussion comparing Prodigiella with superficially similar taxa of the genera Macugonalia Young, 1977, Ruppeliana Young, 1977, and Versigonalia Young, 1977 is provided. The discovery of this peculiar new genus indicates that much collecting work in the remaining parts of the Atlantic Forest is clearly and urgently needed.
Hubungan Career Adaptability dengan Hardiness Mahasiswa Tingkat Akhir Kependidikan Universitas Negeri Padang
Authors: Anjelika Tiara , Kurniawan Rizal
Published: February 2024

This research aims to determine the relationship between career adaptability and hardiness of final year education students at Padang State University. This study uses quantitative methods with a correlational quantitative method design. Data collection techniques using proportionated stratified random sampling. The sample in this study amounted to 375 respondents. This research instrument uses The Career Adapt-Abilities Scale Indonesian Form scale from Sulistiani et al., (2019) and a hardiness scale based on the theory of Kobasa., et al (1982). The results of the analysis used product moment correlation and found that there was a significant relationship between career adaptability and hardiness of final year education students at Padang State University.
The Revolutionary Role of Blockchain Technology in Communication
Authors:   Romanian Academy, Sfetcu Nicolae
Published: February 2024

Communication is the cornerstone of human interaction, and as technology advances, so does the way we connect with each other. One of the most groundbreaking innovations in recent years is blockchain technology, initially designed to underpin cryptocurrencies like Bitcoin. However, its applications extend far beyond the financial sector. This essay explores the transformative impact of blockchain technology on communication, examining its key features, benefits, and potential challenges. Starting with 2014, new technology applications have been developed for more sophisticated smart contracts that share documents or automatically send owners' dividends if profits reach a certain level, and communication.
Simulation-Based Medical Education: A Boon for Medical Students? - An Integrative Review
Authors:   Professor, Department of Surgery, College of Medicine, Shaqra University, Shaqra, KSA, Bhaskaran Ashokan , Jyoti Paul Bhaskar , Pijush Saha , Susai Domnic Inbaraj , Mohana Bhaskaran
Published: February 2024

Simulation is a synthetic representation of a real-world process with sufficient reliability to facilitate learning through contemplation and practice without the hazard, innate in a real-life experience. Nowadays, simulation is a useful accompaniment to medical education as pre-exposure to necessary clinical skills as exposure in the real clinical setting may be insufficient. Clinical skills and performance are considered core proficiency and are crucial to the professionals. This can enable the students to familiarize themselves with patient examination and hands-on- training by using models before coming across patients directly. Simulators are broadly classified into two broad categories: 1. High-fidelity Simulators and 2. Low-fidelity simulators. The fidelity of a simulator is decided by the extent to which it provides realism through characteristics. Simulation Based Medical Education (SBME) provides a safe environment for the students to acquire their psychomotor skill but is not necessarily better than other types of instruction as there is a high degree of variability between studies. SBME has been introduced in the health care field and now it is becoming one of the most popular teaching techniques for improving patient safety and care. It would be advantageous if it is included in medical curricula as it may proof boon for the young medicos. Keywords: Medical simulation; SBME; Simulators
The Guard, His Gauntlet and Goblet- An Atypical Presentation of Pellagra in a Chronic Alcoholic
Authors:   Junior Resident, Department of Psychiatry, Sri Devaraj Urs Medical College, Sri Devaraj Urs Academy of Higher Education & Research, Tamaka, Kolar, 563101, Karnataka, India, Shaz Rahimulla Afra , Shilpa Shri , Mohan Reddy M
Published: February 2024

Alcoholism a chronic condition affects multiple organ systems including skin. Dermatological markers of alcohol abuse are invaluable. Despite this, association of skin diseases and alcohol misuse maybe overlooked or physicians fail to explore. Pellagra is a multifactorial disease caused by Niacin/Tryptophan deficiency. It exhibits photodermatitis, gastrointestinal and neuropsychiatric manifestations. Chronic alcoholics are at risk. Considering pellagra as differential diagnosis in chronic alcoholics with these symptoms is crucial. This disease is easily treatable but if missed proves fatal. Hence, its recognition is important in other clinical settings for comprehensive treatment. The pathognomonic presentation of Pellagra is the Casal necklace, but here we present a case of 34year old alcoholic with an atypical presentation of Pellagra. Chronic alcoholics need evaluation for Pellagra amongst other nutritional deficiencies which due to diverse presentation can be missed. Early diagnosis and treatment can avoid impending neuropsychiatric complications. Due to participation of numerous disciplines consultation liaison psychiatry is vital here. Keywords: Alcohol dependence, Alcohol cutaneous manifestations, Pellagra, Niacin deficiency, Alcohol biomarkers
Uninvited Guest in the H ouse: A Rare Case of Metastatic Gallbladder Cancer
Authors:   Senior Resident, Department of Radiation Oncology, SDUMC, Kolar, Karnataka, India, Kulal Santhosha , G N Manjunath , Kattepur Abhay K
Published: February 2024

Gallbladder cancer is a rare malignancy. About 1–2% of surgical specimens demonstrated a gallbladder cancer as an incidental finding. Metastasis to ovaries by biliary origin, known as Krukenberg tumour, though known, is infrequent. It can mimic clinically and morphologically, as a primary ovarian tumour challenging the diagnosis. Diagnosis of secondary ovarian tumours though its challenging often misdiagnosed as primary ovarian cancer, specifically mucinous adenocarcinomas. The distinction from the latter is essential, as it requires different treatment. Immunohistochemistry plays an important role in distinguishing primary ovarian tumours from extra-ovarian metastases. Detailed diagnostic laparotomy with examination of upper abdomen , IHC and UGI scopy evaluation plays a major role in identifying the primary tumour and make the correct diagnosis. As treatment varies according to primary, detailed evaluation might help in deciding appropriate palliative chemotherapy. Keywords: Krukenberg tumour, Gall bladder cancer, Immunohistochemistry, UGI scopy, Metastatic gallbladder cancer, Ovarian metastasis, Ovarian mass
The Influence of Work Motivation, Work-Life Balance, Work Productivity on Hustle Culture, and Employee Performance at PT PLN (PERSERO) Main Distribution Unit for South Kalimantan and Central Kalimantan UP3 Palangka Raya
Authors:   Universitas 17 Agustus 1945 Surabaya, Wardani Mariani Ika , Riyadi Slamet ,   Universitas 17 Agustus 1945 Surabaya, Sumiati Sumiati ,   Universitas 17 Agustus 1945 Surabaya
Published: February 2024

A reputable company is characterized by its ability to effectively plan and organize human resources as an integral part of a productive workforce, contributing to the realization of organizational objectives. This study seeks to provide empirical evidence on the influence of Work Motivation, Work Life Balance, and Work Productivity on Hustle Culture and Employee Performance. The research population encompasses employees at PT PLN (PERSERO) Main Distribution Unit for South Kalimantan and Central Kalimantan UP3 Palangka Raya. Using the Slovin formula, a sample of 100 respondents was selected. Hypothesis testing employed the Structural Equation Model (SEM) based on the Partial Least Squares (PLS) approach. Analyzing 7 hypotheses revealed that 2 were accepted, while the remaining 5 were rejected. Notably, work motivation and work-life balance were found to have an insignificant impact on hustle culture, contrasting with work productivity, which exhibited a significantly positive influence on hustle culture. Additionally, work motivation, work-life balance, and hustle culture were not found to significantly affect employee performance, in contrast to work productivity, which displayed a noteworthy positive impact on employee performance. These findings underscore the nuanced relationships between motivational factors, work-life balance, productivity, hustle culture, and employee performance within the specific context of PT PLN (PERSERO) in Kalimantan.
The Influence of Servant Leadership, Self-Awareness, and Organizational Citizenship Behavior on Employee Performance in Badan Perencanaan Pembangungan Daerah Provinsi Jawa Timur
Authors:   Universitas 17 Agustus 1945 Surabaya, Patria Rio , Mujanah Siti ,   Universitas 17 Agustus 1945 Surabaya
Published: February 2024

This study aims to examine the influence of servant leadership, self-awareness, and organizational citizenship behavior on employee performance at Badan Perencanaan Pembangungan Daerah Provinsi Jawa Timur. The research was conducted using a quantitative approach and data were collected through questionnaires distributed to employees. The data obtained was analyzed using the Structural Equation Modeling (SEM) PLS method using Smart PLS Version 4.0 software. The respondents used in this study were 79 employees out of a total of 97 employees at Badan Perencanaan Pembangungan Daerah Provinsi Jawa Timur. The data collection instrument measured on a Likert scale. The findings revealed that servant leadership, self-awareness, and organizational citizenship behavior have a significant positive influence on employee performance. These results highlight the importance of fostering servant leadership qualities, promoting self-awareness, and encouraging organizational citizenship behavior in improving employee performance at Badan Perencanaan Pembangunan Daerah Provinsi Jawa Timur.
Metode Pendidikan Akhlak Sejak Usia Dini
Authors: Satria Diofani Alfin , Mulyeni Sri
Published: February 2024

Pendidikan akhlak pada anak usia dini merupakan aspek kritis dalam membentuk karakter dan moralitas anak sejak dini. Penelitian ini membahas implementasi pendidikan akhlak pada anak usia dini di Madrasah Baitul Hasanah. Fokus utama adalah untuk mengeksplorasi pendekatan dan strategi yang digunakan dalam membentuk nilai-nilai moral dan etika Islam pada anak-anak usia dini di lingkungan madrasah tersebut. Metode pengajaran yang berbasis pada pendekatan Islami, melibatkan penggunaan cerita-cerita Islami, permainan edukatif, dan simulasi kehidupan sehari-hari, menjadi pusat perhatian penelitian ini. Hasilnya menunjukkan bahwa Madrasah Baitul Hasanah berhasil menerapkan pendidikan akhlak secara holistik, memberikan landasan kuat untuk pembentukan karakter yang berakar pada ajaran Islam sejak usia dini. Implikasi praktis penelitian ini dapat menjadi acuan bagi madrasah dan lembaga pendidikan Islam serupa dalam meningkatkan kualitas pendidikan akhlak pada anak-anak usia dini.
RECRUITMENT AND SELECTION PROCESS OF PERSONNEL IN THE IT SECTOR IN THE TERRITORY OF VOJVODINA
Authors:   Faculty of Management, Novi Sad, Serbia, Jaramaz Jasna
Published: February 2024

The recruitment and selection process in HR management, involving various methods, is crucial for attracting top talents. Understanding the key steps in the selection process can assist human resource managers in navigating the entire employment lifecycle and achieving optimal results. This paper focuses on the importance of recruiting and selecting candidates, as companies that take their hiring process seriously have a higher chance of finding and retaining top talents, helping them stay ahead of the competition and achieve their goals. The study analyzes the recruitment and selection process of candidates in the IT sector, specifically in the Vojvodina region. The research involved 180 participants from various IT companies in Vojvodina, revealing differences in the recruitment and selection processes for IT positions compared to other roles.
THE ROLE AND SIGNIFICANCE OF BUSINESS STRATEGY IN CREATING BUSINESS INCUBATORS
Authors:   JMU RTV Vojvodine, Novi Sad, Serbia, Bukvić Zoran
Published: February 2024

The sector of small and medium-sized enterprises represents the most vital and economically efficient part of the economy and plays an increasingly important role in the implementation of structural reforms, especially in the function of creating new jobs and stimulating the growth of the overall economy. In recent decades, business incubators have been established as new models for developing small and medium-sized enterprises in developed countries, including ours. This paper aims to indicate the role and importance of business strategy in the creation of business incubators.
THE SIGNIFICANCE OF INNOVATION AS A DEVELOPMENTAL ELEMENT OF AN ORGANIZATION – RESEARCH RESULTS
Authors:   KOŠ – preduzeće za izgradnju građeviniskih objekata, Belgrade, Serbia, Tuturov Aleksa
Published: February 2024

This paper explores innovation as a developmental element of an organization by examining various types of innovations and defining the concepts of innovation and innovativeness. The study also focuses on the role and significance of innovations in organizations, both in general business operations and specifically in the context of business in Serbia. Therefore, the paper clarifies the role and significance of innovations through macro and micro events. However, the paper is not solely confined to the framework of innovations. It also illustrates, using the example of digitalization as a means of establishing innovations, how these innovations specifically impact the operations of companies. A special section of the paper is dedicated to generating primary data. Through a questionnairebased survey, quantitative research confirms the theoretical assumptions. The significance of innovation, specifically digitalization, as a developmental element of an organization is demonstrated through the example of the company "KOŠ". The research results indicate that by assessing the innovative capacity of a company, it is possible to provide a comprehensive overview of the current state of the company and potential avenues for improvement.
Global attractor and l^p solutions to initial value problems of discrete nonlinear Schrodinger equations complex potential
Authors: Zhang Guoping , Aburamyah Ghder
Published: February 2024

In this article, we investigate the global well-posedness of initial value problems of the time-dependent discrete nonlinear Schrodinger equation with a complex potential and sufficiently general nonlinearity on a multidimensional lattice in weighted \( l^p\) spaces for \( 1< p <\infty\). Thanks to our improved estimates we are able to prove the existence of global attractor for \( l^p\) solutions to the initial value problem. For more information see https://ejde.math.txstate.edu/Volumes/2024/12/abstr.html
Gestión de políticas inclusivas universitarias para migrantes y refugiados: Un estudio sobre el proyecto scholas
Authors: Fossatti Paulo , Wurth Cátia Rosane da Rocha
Published: February 2024

La investigación objetiva analizar cómo se gestionan los procesos de inclusión de migrantes en las universidades del Proyecto Scholas. El Problema es: ¿cómo se da la Inclusión de migrantes en las universidades del Proyecto Scholas en el ámbito de las políticas de gestión? En su metodología se considera una investigación de enfoque cualitativo.  Se caracteriza por un Estudio de Caso Múltiple al considerar el estudio de universidades de todo el mundo que cumplen con los criterios: participar del Proyecto Scholas y tener una acción inclusiva con los migrantes. En la recopilación de datos se comporta: revisión bibliográfica búsqueda en las plataformas como Scielo e Capes,, análisis documental, y cuestionario enviado a las universidades involucradas en la pesquisa. El análisis de los datos considera el Análisis de Contenido de (BARDIN, 2011). El Campo Empírico son las universidades que participan del Proyecto Scholas y tienen algún tipo de trabajo con los refugiados enfocadas en sus principales necesidades. Los resultados confirman que la población de migrantes carece de asistencia enfocada en sus principales necesidades, por inclusión en el contexto universitario, cultura de la acogida a través de la enseñanza del idioma y inclusión digital para el mundo del trabajo. Además, las acciones disponibles son aún recientes, y no presentan un servicio global para las demandas que requiere una planificación específica de la gestión. Así, proponemos cuatro ejes de políticas inclusivas: Política universitaria inclusiva; cultura de bienvenida; Inclusión digital para el mundo del trabajo; inclusión en la vida universitaria, además de los programas extensionistas.  sugieren la creación de políticas con ejes universales para la inclusión y ejercicio de la ciudadanía de los migrantes y refugiados.
Concepção de alfabetização e letramento dos leitores do Letra A – o jornal do alfabetizador
Authors: Trevizoli Dayane Mezuram , Lucas Maria Angélica Olivo Francisco
Published: February 2024

O presente artigo objetiva compreender as concepções de alfabetização e letramento das professoras alfabetizadoras leitoras do Letra A – o jornal do alfabetizador. Este periódico – está vinculado ao Centro de Alfabetização, Leitura e Escrita (Ceale) da Universidade Federal de Minas Gerais (UFMG) – tem a finalidade de divulgar resultados de estudos e pesquisas realizadas no campo do ensino da linguagem escrita, envolvendo sobretudo os conceitos de alfabetização e letramento, a fim de contribuir para a formação continuada de professores alfabetizadores. Ao considerar essa peculiaridade, optou-se por apreender como os seus leitores concebem os conceitos de alfabetização e letramento, vislumbrando a aprendizagem da linguagem escrita pelas crianças. Para compreender o processo de ensino e aprendizagem da língua escrita, bem como a relação existente entre os processos de alfabetização e letramento recorreu-se tanto aos pressupostos da Teoria Histórico-Cultura , quanto aos resultados de estudos e pesquisas realizados por Soares. De outra parte, também foi necessário, efetuar um levantamento dos leitores do Letra A, recorrendo ao próprio jornal e às redes sociais para encontrar os leitores. Esta atividade propiciou o encontro de dez leitoras, professoras alfabetizadoras, com as quais foram realizadas entrevistas semiestruturadas. A partir dos estudos e desses relatos, constatou-se que essas profissionais têm sólida formação teórica, e que ao lerem as matérias do referido periódico puderam apropriar-se e ressignificar seu conteúdo, por meio de suas práticas pedagógicas. Isto atesta a relevância do Letra A para o fortalecimento da ação docente e a expressiva formação dessas professoras que definiram com precisão os conceitos mencionados.