bluuebunny/crossref_metadata_2025 huggingface dataset:
Student Character Grouping Based on Six Dimensions of Pancasila Student Profile Using Clustering Method (Case Study of SMK Swasta Setia Budi Binjai)
Authors: Zuliani Zuliani , Ramadani Suci , Buaton Relita
Published: July 2024

Character education is one of the important aspects in developing students into individuals with integrity, ethics, and responsibility. Pancasila as the foundation of the Indonesian state has a central role in shaping students' character. This study aims to categorize student character based on six dimensions of the Pancasila learner profile at SMK Swasta Setia Budi Binjai. The six dimensions of the Pancasila learner profile that are the focus of this study include: 1) Faithful, Devoted to God Almighty and Noble, 2) Global Diversity, 3) Mutual Cooperation, 4) Independent, 5) Creative, 6) Critical Reasoning. The clustering method is used to group students based on the Pancasila learner profile measured through questionnaires distributed to subject teachers. The collected data will be analyzed using relevant clustering algorithms to identify the pattern of student characters present in the school population. This research is expected to provide deeper insight into the character of students at SMK Swasta Setia Budi Binjai based on Pancasila values. The results of this study are expected to be the basis for the development of a more effective character education program that focuses on strengthening the values of Pancasila in an effort to produce a young generation with strong character, love for the country, and contribute positively to society and the nation.
Application of the Certainty Factor Method for Diagnosing Mental Illness Disease
Authors: Mirah Alta , Maulita Yani , Simanjuntak Magdalena
Published: July 2024

Mental illness is a disease that is widespread among Indonesian people. Mental illness, also known as mental health disorder, is a term that refers to various conditions that can affect a person's thoughts, moods, feelings or behavior. However, there are still many Indonesian people who do not recognize and indicate the existence of mental illness because many people do not pay attention to their mental health or those around them. the small number of psychiatrists available in each area and the costs required are also not small, causing ordinary people to be reluctant to carry out examinations with psychiatrists, this of course leads to delays in treatment which can even be fatal. To prevent the increase in sufferers of mental illness, a system is needed that can store the knowledge of experts or psychologists who understand how to handle mental illness. An expert expert system is an artificial intelligence program that combines a knowledge base with an inference system to emulate an expert. The certainty factor method is a method used to solve cases of uncertainty, where the size is based on a fact or rule that can be used in expert systems. With the existence of an expert system for diagnosing mental illness, the general public can recognize early symptoms of mental illness, so treatment can be done earlier. From the results of the trials conducted, the results of the mental illness expert system were obtained with the highest score, namely depression with a confidence value of 90.02%.
Use of internet of things (IOT) on fish feeding tools with nodemcu
Authors: Khairul Habib , Buaton Relita , Syahputra Siswan
Published: July 2024

In everyday life whether in the city or in the countryside, there are lots of fish keepers in both large, medium sized ponds or small ones. Raising fish is an activity people who are very popular from the past until now, because ease of maintenance and care that makes most people want to cultivate fish. Fish kept in considered pond must give time to feed so that the fish requires a regular and continuous feeding schedule. ESP8266 NodeMCU is an integrated chip component that designed for today's connected world. these chips offers a complete, unified Wi-Fi networking solution that can used as an application provider or to sell all functions Wi-Fi networking to other application processors. One of its uses namely as an Automatic Fish Feeder Using ESP8266 Based on the Internet of Things (IOT). By using the  components of the tool above as well as some supporting software When the tool runs, the fish feeder can automatically work in accordance with the schedule options that have been previously arranged, and capable displays data to web pages in the form of notifications when feed has been given and when the reservoir is empty or exhausted.
Pembuatan Aplikasi Chatbot Faq Untuk Motionbank
Authors: Aziz Siti Nur Farrah , Nathasia Novi Dian , Hassolthine Cian Ramadhona
Published: July 2024

Currently, Frequently Asked Questions (FAQ) are used to address common questions often asked by users. However, users frequently avoid reading FAQ as they are considered less efficient in providing answers to common queries. The objective of this research is to enhance Customer Service Efficiency and provide Quick and Consistent Responses. Therefore, a FAQ Chatbot is needed to improve customer service efficiency and offer prompt responses to frequently asked questions in the MotionBank application. The FAQ Chatbot is an interactive system designed to deliver quick and accurate answers to common user queries. By utilizing artificial intelligence through Natural Language Processing methods on the Dialogflow platform, the FAQ Chatbot can automatically comprehend questions and respond with fast, relevant information, providing more responsive customer service. The research results indicate that the FAQ Chatbot application is capable of addressing frequently asked questions posed by users. The application also offers an interactive experience, responding quickly to common questions and assisting users in obtaining information related to MotionBank.
Pengaruh Kepemimpinan Dan Upah Kerja Terhadap Kinerja Karyawan Di Peternakan Telur Metro Lampung
Authors: Gunawan Alfred , Defrizal Defrizal
Published: July 2024

Performance is the result of a process that refers to and measures over a certain period of time based on previously established provisions or agreements. This research aims to find out whether leadership and wages influence employee performance at Metro Lampung egg farms. The population of this study were workers at Telur Metro Lampung. This research used a saturated sample so that the entire population of workers at Telur Metro Lampung was taken, totaling 38 people. The analytical method in this research is quantitative analysis using Multiple Linear Regression analysis, coefficient of determination test, t test and F test. Based on theoretical studies and data analysis results, it can be concluded that (1) The results of the hypothesis t test state that leadership has a significant effect on employee performance at Metro Lampung egg farms. (2) The results of the hypothesis t test state that work wages significantly influence employee performance at the Metro Lampung egg farm. (3) The results of the hypothesis F test state that leadership and work wages jointly influence employee performance at the Metro Lampung egg farm.
PENGARUH CITRA MERK, HARGA DAN KUALITAS PRODUK TERHADAP LOYALITAS KONSUMEN PADA PRODUK ZARA DI PONDOK INDAH MALL 2 JAKARTA SELATAN
Authors: Listyowat Dwi , Rahmat Ade , Dewi Sita , Hermawan Francisca
Published: July 2024

Consumers in buying goods and services consider the quality of the product and also the price. Another consideration is the brand image of the goods or services to be purchased. If the brand of goods is well known enough, consumers will buy these goods. Affordable prices, good product quality and a recognized product brand image encourage consumers to repurchase these products so that consumers become loyal. Clothing is one basic product that human need. Many types of clothing are created according to the wishes of consumers, so that business opportunities in fashion arise.  Fashion  includes clothing and accessories. Business competition in the fashion sector is getting tighter. Zara as one of the foreign retailers enlivened the fashion in Indonesia. Zara stores can be found in several places, one of them is in Pondok Indah Mall2. Zara has always been a trend setter and created a very good brand image, the best price, and the quality of its products has advantages. By providing quality products, it will provide satisfaction to consumers so as to create loyalty in consumers. This study aims to determine the effect of brand image, price, product quality on consumer loyalty to Zara products at Pondok Indah Mall2, either partially or simultaneously. The results showed that partially only product quality has an effect on consumer loyalty to Zara products at Pondok Indah Mall2. Meanwhile, brand image has no effect on consumer loyalty to Zara products at Pondok Indah Mall2. Likewise, price has no effect on consumer loyalty to Zara products at Pondok Indah Mall2. But simultaneously brand image, price, product quality affect consumer loyalty to Zara products at Pondok Indah Mall2.
PENGARUH HARGA, PROMOSI DAN PERSEPSI KEMUDAHAN TERHADAP KEPUTUSAN PEMBELIAN DIAMOND MOBILE LEGEND PADA WEBSITE CODASHOP
Authors: Reynaldi Reynaldi , Karla Eva , Stevianus Stevianus
Published: July 2024

The aim of this research is to analyze the influence of price, promotion and perceived convenience on the decision to purchase mobile legend diamonds on the Codashop website. The analysis method in this research uses quantitative primary data, the test stages carried out are: normality test, multicollinearity test, heteroscedasticity test, T test, F test, and coefficient of determination. The data used in this research used a questionnaire instrument and valid data which was collected from 100 respondents. The data collection technique used in this research is through a questionnaire. The testing tool used is SPSS version 25 software. The research results show that partially the variable Price (X1) has a sig value of 0.000 < 0.05, Promotion (X2) has a sig value of 0.000 < 0.05 and Perceived Convenience (X3) has a sig value of 0.001 < 0.05. This means that partially price, promotion and perceived convenience have a positive and significant effect on purchasing decisions. Meanwhile, simultaneous calculations obtained a sig value of 0.000 < 0.05. This means that price, promotion and perceived convenience together (simultaneously) have a positive influence on the decision to purchase Diamond Mobile Legend on the Codashop website.
PENGARUH GAYA KEPEMIMPINAN DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN MELALUI KESEJAHTERAAN KARYAWAN
Authors: Putra Dony Syah , Kumbara Vicky Brama , Charli Chintya Ones
Published: July 2024

This study aims to find out how much influence leadership style, work discipline and employee welfare, both partially and gradually, have on employee performance at PT. Kilang Lima Gunung. The data collection method uses surveys and distributing questionnaires, with a sample of 133 respondents at PT. Kilang Lima Gunung. The analytical method used is the descriptive variable analysis method. The test results obtained based on the partial test (t test) showed: (a) partially there is a positive and insignificant influence between leadership style on employee welfare. (b) partially there is a positive and significant influence between work discipline on employee welfare. (c) partially there is no positive and insignificant influence between leadership style on employee performance. (d) partially there is a positive and significant influence between work discipline on employee performance. (e) partially there is a positive and significant influence between employee welfare on employee performance. (f) partially employee welfare is unable to mediate the relationship between leadership style and employee performance. (g) partially employee welfare is able to mediate the relationship between work discipline and employee performance. So the author concludes that leadership style, work discipline and employee welfare simultaneously and partially influence improving employee performance.
INFLUENCE OF PRODUCT QUALITY, PRODUCT INNOVATION, AND SALES PROMOTION ON CUSTOMER SATISFACTION AT LAANCBAKE MSMEs IN BANDAR LAMPUNG
Authors: Putri Tri Oktana , Warganegara Tri Lestira Putri
Published: July 2024

The reason of this consider is to find out and look at how client joy at Laaancbake MSMEs in Bandar Lampung is affected by item quality, item development, and deals advancement. The statistic beneath consider in this investigate is shoppers of Laancbake MSMEs; in this way, the test measure, as evaluated by the Lemshow strategy, demonstrated that 100 respondents were required for the consider. Different direct investigation, the coefficient of assurance test, and the t test are among the quantitative methods utilized in this consider. The comes about appear that (1) Laaancbake MSMEs in Bandar Lampung’s customer satisfaction is positively and significantly impacted by product quality (2) Laaancbake MSMEs in Bandar Lampung’s customer satisfaction is positively and significantly impacted by product innovation. (3) Laaancbake MSMEs in Bandar Lampung’s customer satisfaction is positively and significantly impacted by sales promotion. (4) Laaancbake MSMEs in Bandar Lampung’s customer satisfaction is together significantly impacted by product quality, product innovation, and sales promotion.
PENGARUH DISIPLIN KERJA DAN PEMBERIAN INSENTIF TERHADAP KINERJA KARYAWAN PT WISATALOKA
Authors: Sugiyah Sugiyah , Yuliantari Kartika , Nurhidayati Nurhidayati
Published: July 2024

Human resources (HR) are an important part of a company. This is because HR is an asset for the company, which contributes to the progress of a company. Employees are required to continue to improve their performance, which in turn can significantly improve company performance. The company has made various efforts to encourage employees to continue to improve their performance. Work discipline is one of the factors that can influence employee performance. Disciplinary attitudes arise from employees and also need to be supported by the company, for example with regulations. Another factor that encourages employee performance is the provision of incentives. The company policy provides incentives to encourage employees to work harder. The aim of this research is to examine the influence of work discipline and incentives on employee performance, both partially and simultaneously. The research method used was quantitative with a sample of 50 respondents. Data collection was carried out through observation, questionnaires and documentation. Work discipline (X1) and incentives (X2) are the independent variables and the dependent variable is employee performance (Y). By using the SPSS 26 application for multiple linear regression analysis. The results of this research show that partially, work discipline has a significant effect on employee performance and providing incentives has a significant effect on employee performance. Furthermore, work discipline and providing incentives simultaneously influence employee performance.
PENGARUH DISIPLIN KERJA, MOTIVASI KERJA DAN TINGKAT PENDIDIKAN TERHADAP KINERJA KARYAWAN DIVISI RETAIL BUSINESS DEVELOPMENT PT OK BANK INDONESIA
Authors: Hursepuny Johan , Novita Dwi , Wibowo Kuncoro , Siagian Frisca L , Marpaung Oktavia L
Published: July 2024

Human resources are a very important asset of a company. The quality of human resources will affect the progress of the company. For this reason, the quality of human resources in the company must always be improved so that their performance is satisfactory and will help the company make a profit. Many factors affect employee performance including work motivation, work discipline, education level. This study aims to determine the effect of work discipline, work motivation, level of education on the performance of employees of the retail business development division of PT OK Bank Indonesia, either partially or simultaneously. The sample of this study were 125 employees of the retail business development division of PT OK Bank Indonesia. The results showed that partially work discipline, work motivation, education level had a positive and significant effect on the performance of employees of the retail business development division of PT OK Bank Indonesia. Simultaneously work discipline, work motivation, education level also have a positive and significant effect on the performance of employees of the retail business development division of PT OK Bank Indonesia. The contribution of work discipline variables, work motivation, education level in influencing the employee performance variables of PT OK Bank Indonesia Retail Business Development division is 55.8%.
PENGARUH PROFITABILITAS, SOLVABILITAS DAN DIVIDEN TERHADAP HARGA SAHAM PADA PERUSAHAAN PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2018-2022
Authors: Saragih Rudy Hedianton , Lumigar Asrinita Hedianton , Saragih Kuncu , Napitupulu Bertha Elvy , Panjaitan Yunia
Published: July 2024

Companies that have gone public will be listed on the Indonesia Stock Exchange, and offer their shares to the public. Most banking companies are listed on the Indonesia Stock Exchange. Banking sector stocks attract investors' attention. Investors consider stock prices before making an investment. The share price is a reflection of the company. If the company's financial performance is good, the shares will be in demand by investors. To anticipate mistakes in determining the company in investing, investors can check the company's performance by assessing financial ratios. Financial ratios can be obtained from the company's financial statements.  Financial ratios such as profitability ratios and solvency ratios can affect the company's share price. Investors in investing want to get dividends from the shares purchased. By getting dividends, investors can decide to reinvest. The purpose of this study was to determine the effect of profitability, solvency, dividends on stock prices in banking companies listed on the Indonesia Stock Exchange in 2018-2022 either partially or simultaneously.  The results showed that partially profitability as measured by ROA and dividends as measured by DPR had an effect on stock prices in banking companies listed on the Indonesia Stock Exchange in 2018-2022. Solvency as measured by DER has no effect on stock prices in banking companies listed on the Indonesia Stock Exchange in 2018-2022.  Simultaneously profitability, solvency, dividends affect the share price of banking companies listed on the Indonesia Stock Exchange in 2018-2022.
ANALISIS KUALITAS SUMBER DAYA MANUSIA DALAM MEMBERIKAN PELAYANAN ELEKTRONIK DI APLIKASI PLN MOBILE
Authors: Katamsi Khusaeri , Setiyarti Tettie
Published: July 2024

The objective of this article is to examine the factors influencing the introduction of innovation in public services via the PLN Mobile app at PT. PLN (Persero), focusing on the constraint of the app's availability solely on Playstore for Android devices. Additionally, the article seeks to propose suggestions for enhancing the accessibility and quality of public services through the PLN Mobile app. The research methodology employed in this article is qualitative, involving a case study of PT. PLN (Persero) and the analysis of pertinent secondary data. Data were gathered through literature review, relevant documentation, and interviews. Findings reveal that the limitation of the app being exclusively on Playstore for Android devices adversely affects the accessibility and efficiency of public services via PLN Mobile. Nonetheless, there exists potential for enhancing accessibility and service quality through specific measures, such as expanding the app to other platforms and educating customers.
DIGITAL SYSTEM UI/UX DESIGN MANAGEMENT SUBMISSION OF AGRICULTURAL COST LOANS USING FIGMA SOFTWARE
Authors: Sudjiran Sudjiran , Saefudin Mohamad , Perdana Safrido Ahmad
Published: July 2024

In the increasingly rapid development of technology, currently all the needs of our lives in various fields are slowly starting to penetrate the online (online)-based digital sector. One of them is related to capital lending and funding which is currently experiencing online-based development or known as Fintech (Finance Technology) and this technology is being widely used by the public, especially in Indonesia. Where, if we want to borrow capital or business funds, we can do it right away, simply by using an application/website platform that has been systemically designed, without having to come to a bank or cooperative. With the development of this technology, it is hoped that it will make it easier for the public to apply for loans of capital and funds in an efficient, effective and integrated manner between systems and humans.
DESIGN OF VISITOR MANAGEMENT SYSTEM APPLICATION IN THE INTERLINK LOBBY OF SEJAHTERA DATA CENTER
Authors: Prastomo Andi , Syuhardi Yossi Indrawati
Published: July 2024

A Visitor Management System (VMS) is a sophisticated application created to monitor the comings and goings of visitors at a particular location. Interlink Data Center Sejahtera's lobby is an important space that welcomes many visitors including employees, business associates and outside guests. To maintain a high level of security and efficiency in visitor management, an all-encompassing system is essential to meet the unique demands of the lobby. The purpose of this design is to create a VMS application that can automate the registration process, security checks, and recording of visitor visits at the Interlink Data Center Sejahtera Lobby. The Research and Development method can be used to develop the Visitor Management System (VMS) application in the Interlink Data Center Sejahtera lobby. By designing this VMS application, it is hoped that visitor management at the Interlink Data Center Sejahtera lobby can be more efficient, safe and well documented. This application can increase security, provide a good visitor experience, and facilitate overall visit management.
MONITORING APPLICATION FOR SUBMISSION OF PBJ TRANSACTION REPORTS ON PPATK
Authors: Iswanto Hadi , Yasin Verdi , Johan Johan , Hartawan Rumadi
Published: July 2024

Transaction report monitoring is monitoring activities on transaction reports submitted by Goods and/or Other Services Providers to the Financial Transaction Reports and Analysis Center. However, the transaction report monitoring process is still being carried out using Microsoft Excel so that the monitoring process does not run effectively and efficiently. From these problems an idea emerged to create a web-based transaction report monitoring application that can process transaction report data so that the monitoring process is easy for Reporting Analysts to carry out. The methodology used in making this application is the Waterfall method. The programming language used is PHP using the CodeIgniter framework. To display the application using Bootstrap. The database uses MySQL, the standalone server used is XAMPP and the text editor used is Visual Studio Code. If this application is implemented directly in the organization, it can be a solution in increasing the effectiveness and efficiency of the process of monitoring transaction reports.
OBSERVATION OF AI TEXT TO IMAGE USAGE ON THE CREDIBILITY OF VISUAL ARTWORKS
Authors: Aliya Tasya Putri , Aurelia A. Talitha Rezky , Najmi Nisa Salvia , Apsarini Fira Areta , Rakhmawati Nur Aini
Published: July 2024

Artificial Intelligence (AI) has advanced the technology of AI Text-to-Image, such as the Midjourney platform, which is an application that creates images based on text prompts. However, this raises the question of whether AI works from Midjourney do not violate copyright. This study uses Roland Barthes' semiotics theory and The Liang Gie's aesthetic theory to analyze the artwork produced by Midjourney. The results of the study show that Midjourney is able to create new images by combining elements from various photos to create new images that have unity, harmony, and balance based on the given text prompts. In other words, AI works do not directly copy or imitate existing artwork on the internet. This study provides a deeper understanding of the working principles of AI Text-to-Image platforms and confirms that the results produced by AI such as Midjourney have unique artistic value and do not violate copyright. Although there is debate surrounding the use of AI in art, the results of this study support the view that AI can be a creative and innovative tool in creating unique and new visual artworks.
DESIGN OF A WEBSITE-BASED HOSPITAL DATA SEARCH DATABASE SYSTEM FOR COVID-19 AND NON-COVID-19 PATIENTS
Authors: Rachmaniar Ani , Diana Desy , Riastuti Marti
Published: July 2024

The Covid-19 virus pandemic has made people anxious because of the availability of hospitals that accept Covid patients. Many hospitals restrict or even reject people because of the large number of cases that cause death. The difficulty of finding data on hospitals that accept Covid patients for treatment has made many people worried. This research was conducted based on information from public complaints in searching for information on existing data in hospitals that receive Covid-19 patients. The development of this information system was carried out using the classic method or SDLC Spiral which is commonly known as the waterfall method. The waterfall method uses a linear and sequential software development approach, where each development phase, such as planning, analysis, design, implementation, testing and maintenance, is carried out sequentially and cannot be started until the previous phase is complete. The aim of this research is to build a hospital database design for Covid patients, to make it easier for Covid patients to find data on hospitals that accept Covid patients. The research results in the form of an information system in the form of a website application can be used by users, especially Covid patients. The research results can be measured by testing the function of the web-based application information system with the conclusion that the website can run well and access to each menu runs quite well. The web browser used for testing is Google Chrome but you can use the browser according to the device used. The success of the application based on the results of the survey that was carried out to get a point meter of 0-10 was 5 people choosing a value of 8 and the rest choosing a value above 5..
DIRECTORATE GENERAL OF TAXES E-CONFERENCE INFORMATION SYSTEM FACE MATCH MODEL WITH AGILE SDLC METHOD
Authors: Lusita Melani Dewi , Mirza Anis , Falawi Ardiansyah A.R.
Published: July 2024

After the Covid-19 pandemic, offline activities began to take place again on a massive scale. At the Directorate of Information and Communication Technology, the Directorate General of Taxes, face-to-face activities, including meetings, have started to take place again. In meeting activities, problems often occur in the management and management of meetings, such as schedule discrepancies, inadequate participant attendance lists, and less than optimal monitoring of meeting activities. To overcome this problem, an information system is needed to assist the management and administration of meetings as well as monitoring of meetings by Administrative Subdivision staff. The Meeting Management and Monitoring Information System (e-Conference) is a web-based information system that consists of two applications, namely a frontend that uses the ReactJS library and a backend that uses the ExpressJS framework with the Agile Systems Development Life Cycle (SDLC) method with the Scrum development method. The modules in this system include the login module, meeting dashboard module, meeting room module, consumption module, equipment module, meeting materials module, attendance module and management module. In the attendance module there is a face match feature with TensorFlowjs technology which is used to validate the attendance of meeting participants who are DJP employees.
APPLICATION OF THE RAPID APPLICATION DEVELOPMENT METHOD FOR SALES INFORMATION SYSTEM FOR TRADITIONAL MINANG KABAU WEDDING DRESSES
Authors: Hendrato Hening , Saefudin Mohamad , Nada Qothrun
Published: July 2024

The Minang Kabau shop system is running inefficiently because the data processing structure is still manual, causing a number of problems. Processing customer data, processing transactions and generating reports are the first steps that cause problems. To avoid data redundancy which costs the shop money, a Minang Kabau shop sales application was developed. Its purpose is to handle and process data stored in a database system. Rapid Application Development, often known as the RAD System Development Method, is used to develop this information system. To speed up the process, this development strategy involves reducing the development stages. Customer and transaction data processing capabilities are included in this Minang Kabau retail sales application. Thus, this application can facilitate data processing, report creation and processing of Minang Kabau store transactions.
E-COMMERCE APPLICATION IN ORDERING FLOWER BOUQUETS USING THE RUP (RATIONAL UNIFIED PROCESS) METHOD
Authors: Yani Desri , Sari Adika May , Suryani Desy , Rosmita Rosmita , Rafik Ahmad
Published: July 2024

E-commerce is an online sales application that makes it easier for customers to buy and sell in cyberspace or via the internet. Application for utilizing e-commerce in ordering flower bouquets using the RUP (Rational Unified Process) method. The RUP method is Rational Unified Process (RUP) which is a software engineering method that was developed by collecting various best practices found in the software development industry.
BIBLIOMETRIC ANALYSIS OF AUGMENTED REALITY RESEARCH IN MEDICINE
Authors: Asbi Adimart Permana Andhika Solihan , Lukito Aryo
Published: July 2024

This study aims to carry out a bibliometric analysis of the studies that have been carried out related to Augmented Reality (AR) in particular in the field of medicine. Augmented reality technology, which is becoming increasingly popular in the field of medicine, has the potential to improve medical diagnosis, treatment, and training. In this research, we perform bibliometric analysis of relevant scientific publications published in a particular period. Bibliometric analysis methodology gathers data on AR research in the field of medicine. This includes the title, author, journal where it was published, year of publication, and keyword used. The results of bibliometric analysis showed rapid progress in AR research in the field of medicine. In the last five years (2018-2023), as many as 250 publications were selected based on research criteria. This analysis reaches the conclusion that research on AR in the field of medicine is vital and increasingly recognized in the scientific community. The results of this analysis can help researchers and medical practitioners understand current trends with the use of AR in medical practice.
PENGENALAN APLIKASI PEMBELAJARAN TANDA LALU LINTAS MENGGUNAKAN SINGLE MARKER PADA PENDIDIKAN ANAK USIA DINI BERBASIS ANDROID
Authors: Pertiwi Dara Sapta , Suryadi Ahmad
Published: July 2024

Education about traffic signs is an important aspect in forming children's safety awareness from an early age. However, this learning is often met with challenges in maintaining the interest and involvement of young children. To overcome this, the development of an Android-based learning application with single marker augmented reality (AR) technology has been carried out. This application aims to provide interactive and fun traffic sign learning for young children. Using AR technology, children can interact directly with traffic signs in a realistic virtual environment. Interactive features, such as sound explanations and rewards, coupled with child-friendly display designs, are expected to increase children's interest in learning and understanding of traffic signs. Through this application, it is hoped that children can gain solid knowledge about traffic signs while remaining engaged and motivated in the learning process. Thus, this application can potentially be an effective tool in supporting efforts to create a generation that is more aware and safe in traffic in the future.
Mentor Teachers' Perceptions Toward the Pedagogical Competence of Pre-Service Teacher Professional Education, FKIP, University of Palangka Raya in Practical Field Experience
Authors: Pinardi Janu , Rahman Abdul , Basuki Bejo , Artuti Emy , Ratnawati Oktaviana Ainun
Published: July 2024

This study aimed to determine student teachers' perceptions about the mastery of pedagogical competencies of students of the PPG Pre-service Study Program at FKIP Palangka Raya University in 2022 in Field Experience Practice. This research uses a quantitative approach with a descriptive research type. The research involved 15 student teachers as subjects, with the object being 62 students of the Pre-service PPG Study Program at FKIP Palangka Raya University in 2022, namely wave I as many as 33 people, and wave II as many as 29 people. Data collection was carried out using a questionnaire that had been validated by three experts and obtained a value of V (Aiken Index) = 0.92> 0.8 including in the high category and a PA value (Percentage of agreement) = 93%, meaning that it was feasible to use to collect data. The results showed that in wave I, 3 students (9.09%) were obtained in the high category, 24 students (72.73%) in the medium category and 6 students (18.18%) in the low category, and wave II, 4 students (13.79%) were obtained in the high category, 20 students (68.97%) in the medium category and 5 students (17.24%) in the low category. From waves I and II, it can be seen that the largest frequency is in the medium category, so it can be concluded that the perceptions of student teachers about the mastery of pedagogical competence of students of the PPG Study Program at FKIP Palangka Raya University in 2022 are in the medium category.
O índio e o renascimento português
Authors: Raminelli Ronald
Published: July 2024

Nas primeiras décadas após o descobrimento, os europeus que aportaram nas terra do além-mar se impressionaram com a vegetação e, com sinais da proximidade do paraíso terreal. Montanhas de ouro, monstros, sereias e amazonas eram apontados como maravilhas da América.
Health impacts of some fungal communities found on the surface of selected citrus fruits from Bwari market Abuja, Nigeria
Authors: Ezigbo Eucharia Chizoba  , Agada Emmanuel Oloche
Published: July 2024

Fruits are in great demand since they are nutrient-dense. For this reason, it becomes highly essential to create more in the shortest amount of time in order to keep up with the always-rising demand. As a result, there has been a significant chance that these fruits may become contaminated with harmful microbes, raising concerns about consumer safety. This study sought to ascertain the potential health effects of fruit contamination by fungal species found on the fruit surfaces, as there is currently insufficient information in this area. Three (3) species of Citrus (CF) which include; lemon (Citrus limon (L.) Burm. f.), Chinese orange or sweet orange (Citrus sinensis (L.) Osbeck), and key lime or lime (Citrus aurantifolia (Christm.) Swingle) were randomly bought from different hawkers at different parts of Bwari market in Abuja, Nigeria. From the studies, five different fungal species were identified and they include: Penicillium spp Trichophyton spp, Aspergillus spp, Candida spp and Rhizopus spp. This demonstrated that fungi exist in all environments and that handling fruits improperly can have serious negative health impacts on people since some of these fungi are pathogenic. A number of approaches, such as washing fruits in vinegar water, have been found to be very effective in reducing microbial infection. Other washing methods, such as using saltwater, also work well. Additionally, it is a good idea to regularly replace the water used to wash those fruits in order to prevent cross-contamination while handling.
Remote work economics: A conceptual review of financial and HR metrics
Authors: Toluwalase Vanessa Iyelolu  , Patience Okpeke Paul
Published: July 2024

This review paper examines remote work's economic implications by evaluating financial and HR metrics in remote work environments. It provides an overview of remote work arrangements, identifies key economic drivers behind the shift to remote work, and discusses the impact of remote work on traditional financial metrics such as cost savings and productivity. Additionally, it explores HR metrics specific to remote work environments, including employee engagement, retention, and communication effectiveness. The paper highlights challenges in measuring HR metrics in remote setups and proposes solutions. Furthermore, it discusses the impact of remote work on employee well-being and organisational culture, emphasising the importance of supporting employee success and cultivating a positive remote work culture. The implications of financial and HR metrics in remote work economics are discussed, along with suggestions for future research directions and potential areas for improvement in evaluating remote work economics.
Extraction and characterization of collagen from the skin of Pterygoplichthys spp. (armored catfish) from Chiapas
Authors: LARA-JUACHE Héctor Raziel , WONG-PAZ Jorge Enrique , SÁNCHEZ-CHINO Xariss Miryam , MARTÍNEZ-SALINAS Rebeca Isabel , BARBA-MACÍAS Everardo , MORALES-LÓPEZ Juan Jesús , ARMAS-TIZAPANTZI Anahí , TORRES-DOSAL Arturo
Published: July 2024

Because of its biocompatibility and safety, collagen is a valuable biomaterial that is used in various industries. While traditionally sourced from terrestrial mammals, collagen extracted from fish waste is a promising alternative due to its chemical properties and low cost. In Mexico, Pterygoplichthys spp. is considered an invasive species, inedible, and of limited commercial importance due to the low muscle content and skin covered with rigid bony plates. This study aimed to extract and characterize collagen from the skin of Pterygoplichthys spp. obtained from two communities in Chiapas, Mexico. Our results show that the extracted collagen is type 1, with a yield of 43.0% (dry weight). Sodium dodecyl sulfate polyacrylamide gel electrophoresis analysis revealed the presence of two alpha chains (α1, α2) and a beta and gamma component, consistent with type 1 collagen. Liquid chromatography coupled to mass spectrophotometry analysis identified peptide sequences homologous to those reported in other species. This study highlights the potential of Pterygoplichthys spp. skin collagen as a viable alternative to mammalian collagen. The efficiency of the extraction process and the identification of peptides resembling those of the other species underscore the feasibility of utilizing collagen from the skin of Pterygoplichthys spp. in industrial applications, offering a sustainable solution to environmental and economic challenges. Practical Application: Collagen extracted from the skin of Pterygoplichthys spp., an invasive fish species, can serve as a sustainable alternative to mammalian collagen, offering a cost-effective biomaterial with properties suitable for various industrial applications.
Quality of native goat's milk from a multivariate perspective
Authors: RIBEIRO Neila Lidiany , FURTADO Dermeval Araújo , CHIODI John Edson , MASCARENHAS Nágela Maria Henrique , SILVA Ricardo de Sousa , RODRIGUES Raimundo Calixto Martins , FARIAS Brendo Júnior Pereira , NOBRE Rafaela de Sousa , ARRUDA Tacila Rodrigues , FIGUEIREDO Caio Franklin Vieira de , PORTO FILHO José Mathias , FURTADO Felipe
Published: July 2024

The aim of this study was to assess the relationship between physical components and the fatty acid (FA) profile of goat's milk, compare the physical and chemical variables of the milk using canonical correlation, and verify the contribution of the physical variables in predicting the FAs in the milk, contributing to the selection of the FA profile by the correlated response based on the physical profile of the milk. A total of 24 native goats, weighing 42 ± 4 kg and 30 ± 3 days into lactation, were used. The data were subjected to canonical analysis to identify the variables that best discriminate. The main objective of this procedure is to find the best set of variables to compose the discriminant function. Four components were needed to explain 70.68% of the total variation in the physical variables and FA profile in the milk of native goats. The percentage of variance accumulated in the first two factors is 41%. The most important variables in the first factor were the short-chain FAs, namely, caproic (6C), caprylic (8C), capric (10C), and lauric (C12), which are responsible for giving the milk its characteristic and even unpleasant odor, depending on their concentration. New studies with a larger sample of data should be carried out to better understand the relationships between physical and chemical variables in the milk of native goats as well as other breeds of goats for comparison. In addition, the weak simple correlations between the variables studied contributed to the results obtained.
Meat quality of Santa Inês sheep fed forage palm (Opuntia ficus-indica, Mill) and water restriction
Authors: PORTO FILHO José Matias , COSTA Roberto , MEDEIROS Ariosvaldo Nunes , ARAÚJO FILHO José Teodorico , CRUZ George Rodrigo Beltrão da , MASCARENHAS Nágela Maria Henrique , SOUSA Francisco de Assys Romero Mota , GURJÃO Thyago Araújo , OLIVEIRA Larissa Silva Nelo , RIBEIRO Neila Lidiany
Published: July 2024

The aim of this study was to evaluate the physicochemical composition, fatty acids, and sensory properties of meat from Santa Inês sheep fed forage palm in the diet and with water restriction. They used 42 non-castrated male Santa Inês lambs, with about 180 days of age and an average weight of 21.6 ± 2.2 kg, distributed in a completely randomized design with seven treatments and six repetitions, and the data were submitted to regression analysis, factorial (level × water), and contrast between the control treatment and others. The treatments consisted of the inclusion of spineless cactus (0, 30, 50, and 70%). In treatments containing cactus pear (36 animals), half of the animals were placed under voluntary water consumption restriction. According to the physicochemical characteristics analyzed, lipids suffered an increasing linear effect (p<0.05) as they included spineless cactus in the diet of sheep. The control diet had the lowest percentage of lipids (2.44%). The inclusion of 50% cactus pear promoted a higher content of lipids (3.41), and restricting water intake resulted in higher lipid content (3.09). The inclusion of cactus pear and water restriction did not affect the profile of fatty acids in meat. In the studied sensory attributes (hardness, juiciness, flavor, color, aroma, and overall acceptability), only meat color suffered an increasing linear effect (p < 0.05). With the inclusion of spineless cactus in the diet, the meat from the lambs received good grades from the panelists, showing good acceptability. This demonstrates that the cactus pear provides sufficient water and nutrients for animals, resulting in the deposition of intramuscular fat, thus becoming a good-quality meat.
Cryoprotective effect of low molecular-mass nitrogen compounds on the myofibrillar protein of the jumbo squid (Dosidicus gigas) muscle
Authors: RAMÍREZ-SUÁREZ Juan Carlos , ÁLVAREZ-ARMENTA Andrés , MAZORRA-MANZANO Miguel Ángel , SCHEUREN ACEVEDO Susana María , PACHECO-AGUILAR Ramón , GARCÍA-SÁNCHEZ Guillermina , CARVALLO María Gisela , RAMÍREZ-GUERRA Hugo Enrique
Published: July 2024

The study aimed to evaluate the low molecular-mass nitrogen compounds (LMMNC) arginine (Arg), taurine (Tau), and trimethylamine oxide (TMAO) (individually or their mixtures) cryostabilizing effect over jumbo squid (Dosidicus gigas) myofibrillar protein (JSMP) frozen at -20°C for 0, 30, and 90 days. Washed muscle (three times, 1:3, muscle:water) was lyophilized (sample). Washing water was ultrafiltrated (<1 kDa cut-off) and permeate lyophilized (<1 kDa fraction). LMMNC, Control+ (with <1 kDa fraction)] added at muscle concentration and control (washed-muscle only) were stored at -20 °C. Cryoprotective effect on JSMP was evaluated by differential scanning calorimetry, surface hydrophobicity (SoANS), solubility, and total-sulfhydryl (TS) content. Myosin thermal stability increased (P ≤ 0.05) in Control+ (43.6 ± 0.1), TMAO (44.3 ± 0.3), and Arg + TMAO (44.2 ± 0.9) compared to Con (42.6 ± 0.3) before freezing (day 0). At 90 days of storage, all TMAO-involved treatments and Control+ remained higher (p ≤ 0.05) than Control. Solubility increased (p ≤ 0.05) in Tau (11.2±0.0-12.8±0.1) and Arg+Tau (10.6±0.1-12.7±0.0) comparing day 0 vs. 90, respectively. LMMNC reduced SoANS (p ≤ 0.05, Arg+Tau+TMAO) throughout storage. LMMNC reduced (p > 0.05) TS in most treatments. LMMNC, especially Taurine and TMAO, protects JSMP from freezing denaturation, stabilizing its structure.
Changes in landscape structure in the Pratigi Environmental Protection Area, Bahia, Brazil
Authors: Oliveira Karine de Cerqueira Silva , Aguiar Willian Moura de , Vasconcelos Rodrigo Nogueira , Sánchez Currihuinca Leonel Enrique , Caiafa Alessandra Nasser
Published: July 2024

Este estudo examinou a estrutura da paisagem de uma unidade de conservação de uso sustentável no Bioma Mata Atlântica no estado da Bahia, Brasil, sob perspectiva da Ecologia de Paisagem. O objetivo principal foi analisar a estrutura da paisagem da Área de Proteção Ambiental do Pratigi (APA do Pratigi) utilizando métricas estruturais da paisagem. A pesquisa concentrou-se na questão: quais foram as mudanças dos padrões estruturais da paisagem na APA do Pratigi no período de 1985 a 2021? Os dados anuais de uso e ocupação da terra do Brasil de 1985-2021 foram obtidos do banco de dados do MapBiomas, e as métricas da paisagem foram analisadas usando o software R. Os resultados indicaram que a classe floresta era predominante na paisagem, mas diminuiu de 122.394.15 ha em 1985 para 107.737,29 ha em 2021, uma perda de 14.656,86 ha. Por outro lado, a classe agropecuária aumentou de 28.298,88 ha em 1985 para 43.453,62 ha em 2021, o que representa um aumento de 15.154,74 ha. Esses resultados corroboram a hipótese de que a exploração dos recursos naturais na APA do Pratigi pode reduzir a biodiversidade devido à expansão das atividades agropecuárias. Portanto, novas políticas públicas e a implementação de medidas sustentáveis para mitigar os conflitos ambientais são necessárias para preservar processos ecológicos e ecossistêmicos na região.
Pathogenicity of bacteria and viruses to Spodoptera frugiperda (Lepidoptera: Noctuidae)
Authors: Loureiro Elisangela de Souza , Yokota Lidiane Arissa , Gregori Gabriella Silva de , Rodrigues Andressa Silva , Pessoa Luis Gustavo Amorim , Dias Pamella Mingotti
Published: July 2024

A utilização do manejo integrado de pragas, associado ao controle biológico, tem sido uma estratégia eficiente, econômica e mais sustentável no controle de agentes danosos à agricultura. A fase larval de Spodoptera frugiperda, umapraga agrícola presente em diversas culturas, é causadora de prejuízos financeiros para o agronegócio, e os entomopatógenos têm sido amplamente utilizados no controle biológico dessa espécie. Assim, o objetivo do trabalho foi avaliar a patogenicidade de bactérias e vírus no manejo de S. frugiperda, em condições de laboratório. Para os bioensaios, utilizamos seis tratamentos por cinco repetições contendo seis lagartas (com segundo e terceiro instares) em cada. Os entomopatógenos utilizados foram S. frugiperda Multiple nucleopolyhedrovirus (SfMNPV), Autographa californica multiple nucleopolyhedrovirus (AcMNPV), Bacillus subtilis, B. thuringiensis subsp. thoworthy, e B. thuringiensis subsp. kurstaki. A avaliação da mortalidade ocorreu diariamente até a finalização do ciclo larval. Para a avaliação da mortalidade, utilizou-se a análise de variância (teste F), comparada posteriormente ao teste Scott-Knott a 5% de probabilidade e à eficiência dos bioinseticidas através da fórmula de Abbott. De modo geral, os entomopatógenos mais eficientes foram SfMNPV e B. subtilis, obtendo 100% de mortalidade nas lagartas de segundo instar, enquanto para as de terceiro instar, o AcMNPV mostrou letalidade máxima em 76,67% das amostras.