bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigation of the recycling of ceramic sludge waste from wall tile production in ceramic factory
Authors: Ergin Hasan , Kayacı Kağan , Pilevne Ahmet Atınç , Yıldırım Yıldız , Keskin Aykut
Published: May 2023

In ceramic production, vast amount of green process waste is created. Green process waste in other words, sludge waste creates a big environmental problem. It can create water pollution as well as create environmental problems having a big physical change of the stored area., Therefore, the use of sludge waste in the process as raw material is vitally important. The research programme was carried out to use the green process wastes as raw materials in the recipes of various products in Kaleseramik Research and Development Center in Turkey. Firstly, the long term samples were taken in order to observe the fluctuation of the created waste. Then, the chemical and mineralogical characterization of sludge wastes was carried out by using XRF and XRD. Different recipes were prepared by using green process waste. The behavior and the phases of fired products were evaluated by using a double-beam optical non-contact dilatometer and XRD. SEM and EDX were carried out for microstructural and micro-chemical analysis. Finally; the physical, mechanical and color properties of waste added recipes; such as water absorption, linear shrinkage, breaking strength and chromatic coordinates were measured. The results showed that it is possible to develop wall tile body with suitable technological properties by using appropriate mixture of process wastes in the body composition. The usage of sludge waste eliminates environmental problems and also provides the cost advantages as a raw material input. The full results of the case study performed at Kaleseramik Factory is illustrated in details.
Modeling and simulation of a gold concentrator plant implementing a dissolution loop method
Authors: Özdemir Erdem , Dixon Richard , Saari Juha , Kasymova Diana , Tunc Berivan , Bilal Danish , Bayarmagnai Enkhzul , Lang Aleksandra , Koskenkorva Kaija , Larkomaa Jaakko
Published: May 2023

Mineral processing applications increasingly use recycled water to preserve freshwater natural resources and comply with environmental regulations. However, accumulating anions, cations, and reagents in the process water may affect plant flotation performance and production continuity. Therefore, many cost actions may be needed to mitigate the recycled water effects. Typically, the process water properties and their effects on flotation performance are unknown for a greenfield project. Often, the result is an over-scaling up of the process plant with an additional financial cost. The experimental methodology in the paper focuses on creating water for testing that is closer to the actual process water during the comminution and flotation process for any greenfield project. The scope of the study consists of creating possible process water, conducting flotation experiments, and simulation. In order to validate the dissolution loop method, refractory gold flotation plant conditions were selected in our Finland laboratory. The simulation results of dissolution loop flotation kinetics were compared with the actual plant mass balance. According to the comparative results, the process water created by the dissolution loop method has the same physical and chemical properties as the actual process water at the site except for SO4 -concentration. Moreover, comparing the simulation results of the experimental data and plant mass balance studies shows that the gold grade and recovery results in the simulation were lower than the actual plant mass balance.
Ficus benjamina as a Candidate for Cancer Therapy Due to its Selective Toxicity Property
Authors: Obafemi Faith Ayobamidele
Published: May 2023

The study was conducted to examine the cytotoxicity of Ficus benjamina against Human Embryonic (HEK293T) cell lines. The leaves of Ficus benjamina were obtained and washed under running water, shade-dried to constant weight and ground into fine pounder, and extracted using chloroform. The chloroform extract was further separated into samples A, B, C, D, and E with the use of Thin Layer Chromatography (TLC). HEK293T cells were cultivated in DMEM or Dulbecco's Modified Eagle's Medium. The cells were then seeded at a density of 8 x 104 cells/mL in 96-well tissue culture plates, resulting in 4000 cells in 50 L of the medium in each well. With the use of the CellTitre-Glo 2.0 reagent, cytotoxicity was evaluated. In each well containing 50 liters of media, cells were treated by adding 50 liters of fresh media with a 2X concentration of the test sample and 2% DMSO, resulting in a final concentration of the test sample with 1% DMSO. After that, the treated cells were incubated for 48 hours at 37°C with 5% CO2. The luminescent signal generated was measured using a microplate luminometer with a 500 ms integration time per well.
On Lagrange Multiplier Theorems for Non-smooth Optimization for a Large Class of Variational Models in Banach Spaces
Authors: Botelho Fabio Silva
Published: May 2023

This article develops optimality conditions for a large class of non-smooth variational models. The main results are based on standard tools of functional analysis and calculus of variations. Firstly we address a model with equality constraints and, in a second step, a more general model with equality and inequality constraints, always in a general Banach space context. We highlight some novelties are introduced related to the proof procedures developed in this text, which are in general softer than those concerning the present literature.
DETERMINANT FACTORS OF SARCOPENIA AMONG PRE-DIALYSIS OUTPATIENTS IN A MALAYSIAN TERTIARY CARE CENTRE
Authors: Sathia Moorthy Shantasaroopini , Sivasamy Parthiban , Tangiisuran Balamurugan
Published: May 2023

Sarcopenia is an ageing condition characterised by a progressive and generalised loss of skeletal muscle mass and function. However, sarcopenia is not always related to advanced age in chronic kidney disease (CKD) but rather a consequence of accelerated protein catabolism. This study aimed to identify the prevalence of sarcopenia and its associated risk factors in pre-dialysis CKD patients. This cross-sectional study was conducted among 250 pre-dialysis CKD patients aged 18 years or older who attended the outpatient Renal Clinic in a tertiary hospital between  April to November 2019.  It was found that 59.2% of pre-dialysis CKD patients had slow gait speed, 52% had low handgrip strength, and 5.2% had low appendicular skeletal muscle mass index. The prevalence of sarcopenia in the studied group based on AWGS criteria was 5.2%, for which CKD stage 3-5 accounts for 0.4%, 0.8%, and 4% of the prevalence, respectively. Body mass index (AOR: 0.39, 95% CI: 0.166-0.912) and Modified Barthel Index score (AOR: 0.64, 95% CI: 0.470-0.884) were significantly associated with sarcopenia.to conclude, sarcopenia is prevalent in advanced-stage CKD and is related to low body mass index and a lack of functional independence. Controlling these two factors may delay sarcopenia progression in CKD patients. Given this, there is an urgent need to develop preventative and therapeutic approaches given the detrimental effects of sarcopenia on significant health outcomes in the CKD population. The effectiveness of dietary and exercise therapies to prevent sarcopenia in CKD should be explored.
THE USE OF INTERMEDIARIES IN THE PERFORMANCE OF SALES ACTIVITIES BY PHARMACEUTICAL ENTERPRISES
Authors: Penkova Oksana
Published: May 2023

Purpose. The aim of the article is to analyse the expediency of using intermediaries in the implementation of sales activities by pharmaceutical enterprises, as well as to determine the algorithm for selecting an intermediary enterprise, taking into account the peculiarities of the sale of pharmaceutical products̈.

Methods of research. General scientific and special methods were used in the research process, in particular: analysis – in the process of determining the goal and directions of the effective sales policy of the pharmaceutical enterprise; induction and deduction – at the stage of collecting, systematizing and processing the necessary information; abstract and logical – for the formation of theoretical conclusions regarding the significance of the use of intermediaries in the implementation of sales activities by pharmaceutical enterprises.

Findings. It has been investigated that the integrated product sales system within the framework of the pharmaceutical activities of national enterprises is a set of specific methods of researching markets, finding potential consumers, analysing the existing needs of consumers of this product, forming and implementing innovative promotion channels using modern systems and digitalization, conducting advertising campaigns. The main sales channels and a set of procedures for promoting finished pharmaceutical products to the market with the help of intermediary enterprises are characterized.

Originality. The substantiation of the expediency of using intermediaries in the implementation of sales activities by pharmaceutical enterprises has gained further development.

Practical value. It was substantiated that any pharmaceutical enterprise needs to rationally form and organize the process of selling products to the final consumer in order to organize effective sales activities. This will have a positive effect on reducing costs and expanding the possibilities of offering additional services. Specialized intermediaries can help pharmaceutical enterprises in this.
Key words: intermediaries, sales activity, pharmaceutical enterprises, pharmacy bases, pharmacies, internet sales, digitalization.
THE CONCEPT OF SMART GRID: TECHNOLOGICAL, ORGANIZATIONAL AND ECONOMIC ASPECTS OF THE DEVELOPMENT OF THE ENERGY SECTOR
Authors: Putsenteilo Petro
Published: May 2023

Purpose. The aim of the article is to substantiate the concept of Smart Grid application from the point of view of technological, organizational and economic aspects of development in the energy sector, outlining the features of their use in modern conditions and in the future.

Methodology of research. The methodological basis of the research is the dialectical method of scientific knowledge. General scientific and special methods were used in the research process, in particular analysis and synthesis, dialectical – to determine the initial conditions and content of the Smart Grid; analytical – when processing literary and Internet sources; causal – to determine the dynamics of Smart Grid technology development in the world; abstract and logical – for outlining the main directions of operation of Smart Grid technologies in the field of energy, forming conclusions and proposals.

Findings. Current and prospective Smart Grid technologies in the energy industry are summarized. The need for intellectualization of the electric power industry through the formation of a digital electric power network is substantiated. Measures to create a unified technical and informational infrastructure for electricity producers and consumers thanks to the Smart Grid concept have been determined. An assessment of the dynamics of investment in Smart Grid technologies in the world was carried out, the volume of the world market of Smart Grid technologies was determined, and the income of the world market of electricity supply and management was analysed.

Originality. Measures to increase the introduction of Smart Grid in the energy sector are substantiated, which will make it possible to strengthen Ukraine's energy independence and contribute to the introduction of energy-saving technologies. The main vectors of the development of the electric power industry using the Smart Grid concept are proposed: design and use of modernized, new and breakthrough (critical) technologies; development of new energy management systems based on the principles of information interaction of energy facilities; involvement of individual and collective consumers in energy consumption management.

Practical value. The substantiated research results can be used for the formation of innovative Smart Grid technologies in the field of energy security of Ukraine.
Key words: Smart Grid, intelligent network, energy, energy security, energy supply, renewable energy sources.
Level of Quality of Service for Diesel Train of Surabaya-Sidoarjo Line Based on Servqual Method
Authors: Puspitasari Mariana Diah , Iswanto Ary Putra , Wicaksono Adi
Published: May 2023

Kota Surabaya sebagai salah satu kota metropolitan di Indonesia, berfungsi sebagai pusat aktivitas sosial maupun ekonomi di Jawa Timur. Permasalahan tempat tinggal, menjadikan para pekerja ini memilih berdomisili di daerah satelit. Selain angkutan jalan, pergerakan dari daerah satelit seperti Sidoarjo ke Surabaya juga menggunakan moda transportasi kereta api. Penelitian ini bermaksud mengetahui nilai harapan dan nilai realitas penumpang terhadap Standar Pelayanan Minimum (SPM) Kereta Api Diesel (KRD) Jalur Surabaya – Sidoarjo. Serta mengetahui kondisi SPM Kereta Api Diesel (KRD) Jalur Surabaya – Sidoarjo berdasarkan dimensi yang diharapkan penumpang. Dalam penelitian ini menggunakan metode servqual yang didapatkan dari survei pada penumpang untuk mengoptimalkan tingkat kepuasan masyarakat. Hasilnya adalah pada indikator dimensi bukti terukur memiliki nilai harapan 3,64 sedangkan nilai realitasnya 3,32. Pada dimensi kehandalan nilai harapannya sebesar 3,60 sedangkan nilai realitasnya 3,48. Untuk dimensi nilai tanggap memiliki nilai harapan 3,55 berbanding dengan realitasnya sebesar 3,21. Dimensi jaminan memiliki nilai harapan 3,64, untuk nilai realitasnya 3,33. Terakhir pada dimensi empati nilai harapannya sebesar 3,45 sedangkan nilai realitasnya sebesar 3,19. Angka Actual Servqual Score sebesar 92%. Perolehan ini menunjukkan bahwa pemenuhan pelayanan KRD Surabaya- Sidoarjo secara keseluruhan telah memenuhi 92% harapan penumpang dibandingkan sebelum menggunakan kereta tersebut.
Balancing the Inequities in Applying Natural Property Rights to Rights in Real or Intellectual Property
Authors: Darden Lolita
Published: May 2023

Eric Claeys’s book, Natural Property Rights, introduces a Lockean-based theory of interest-based natural property rights. Central to Claeys’s theory are the concepts of justified interests and productive use. A justified interest, Claeys writes, exists when an individual demonstrates a stronger interest in a resource than anyone else in the community and uses the resource productively in a manner that is “intelligent, purposeful, value-creating, . . . sociable,” and leads to survival or flourishing. Claeys’s theory demonstrates “how a standard justification for property gets implemented in practice” and how a community’s “goods” build on the individual’s goods.

Claeys’s community “goods” focus, however, is antithetical to a Lockean private property ownership theory, which prioritizes an individual’s interest, except for the provisos—no waste and enough and as good. Although Claeys adequately addresses the differences between his and Locke’s theories, Claeys’s regard for both community and individual interests causes one to question whether his theory is truly Lockean-based.

Claeys’s book consists of four parts: Natural Law and Natural Rights (Part I), Property’s Foundations (Part II), Property Law (Part III), and Property in Law and Policy Generally (Part IV). This Article addresses Parts I and II and explores the defenses and justification for Claeys’s interest-based natural property rights theory under a Lockean framework.

This Article also addresses the defects in a Lockean natural rights theory, including Claeys’s application of that theory. Locke’s theory focuses on the natural rights of a specific community. Such a focus often disfavors people situated in out-of-power positions, for example, a land ownership dispute between indigenous people and recent immigrants that have organized themselves under laws that do not recognize the existing rights (natural or otherwise) of the indigenous people. Yet, both Claeys and Locke contend that natural rights emanate from a divine source (God) that intended humankind to use the things of nature for its survival and flourishing. But, when fundamentally different views exist concerning a resource’s ownership or productive use, rights conflicts arise. These conflicts often result in one community’s natural rights trampling another’s. This Article introduces a balancing interest test as a possible resolution to this conflict. The proposed balancing interest test seeks to maximize the common good in the most equitable way by finding an equitable mean between conflicting interests. Finally, this Article explores whether Claeys’s theory can justify natural property rights in intellectual property, specifically patents.
How Far Does Natural Law Protect Private Property?
Authors: Ely James W.
Published: May 2023

This Article first explores the ambiguous relationship between natural law and the rights of property owners in American history. It points out that invocation of natural law principles was frequently conflated with English common law guarantees of property rights in the Revolutionary Era. Reliance on natural law as a source of protection for private property faded during the nineteenth century and was largely rejected in the early twentieth century.

The Article then considers the extent to which natural law principles are useful in addressing contemporary issues relating to eminent domain and police power regulation of private property. Taking a skeptical review, it concludes that natural law, standing alone, is largely theoretical and does not appear to offer meaningful guidance to current problems.
Comparing & Contrasting Economic and Natural Law Approaches to Policymaking
Authors: Kades Eric
Published: May 2023

Eric Claeys’s monograph, Natural Property Rights, offers a comprehensive and thoughtful articulation of a general theory of property rights rooted in the natural law tradition. This detailed review compares Claeys’s work with the consequentialist law and economics perspective on property. After contrasting their objectives, assumptions, and methodologies this article concludes that, unlike more absolutist approaches, Claeys’s flavor of natural property rights places a modicum of weight on the welfare effects central to economic analysis. This restrained nod in the direction of practicality, however, does not eliminate some of the long-known weaknesses of natural law. Perhaps the most glaring gap in Claeys’s book is its failure to acknowledge and analyze the modern law of nuisance with its enriched set of remedies capable of making everyone a winner. At a macro level, Claeys (like most other natural law theorists) offers no substantive case against redistribution as an optimal method for addressing the fact that charity is a public good. The book, again in keeping with the natural law tradition, eschews any serious empiricism—indeed not a single argument it makes contains any empirical support. This is a fatal flaw for anyone with the ambition to offer practical advice on tougher property law issues for which the right answers depend on myriad social parameters whose values lie beyond the reach of deduction.
Fehlertolerante Sicherheitssteuerung aus der Cloud/Cloud-based fault tolerance of safety control in the cloud
Authors: Walker Moritz , Fischer Marc , Lechler Armin , Riedel Oliver , Verl Alexander
Published: May 2023

Cloud-Systeme werden zunehmend in der Produktionstechnik eingesetzt. Sicherheitskritische Systeme lassen sich mit dem heutigen Stand der Technik nur schwer integrieren. Zufällige Fehler wie Alterungsprozesse oder Umwelteinflüsse müssen behandelt werden. In diesem Beitrag werden Architekturen vorgestellt, die eine performante Sicherheitssteuerung in Cloud-Systemen erlauben. Darüber hinaus wird die Fehlertoleranz von Hardware- und Softwareausfällen durch Redundanz analysiert und bewertet.

 

Cloud systems are increasingly being used in production technology. However, based on current state of the art, safety-critical systems are difficult to integrate. It is absolutely necessary to handle random errors such as ageing processes or environmental influences. This paper presents architectures enabling high-performance safety control in cloud systems. It also analyzes and evaluates the fault tolerance of hardware and software failures due to redundancy .
Voice analytics in the wild: Validity and predictive accuracy of common audio-recording devices
Authors: Busquet Francesc , Efthymiou Fotis , Hildebrand Christian
Published: May 2023

The use of voice recordings in both research and industry practice has increased dramatically in recent years—from diagnosing a COVID-19 infection based on patients’ self-recorded voice samples to predicting customer emotions during a service center call. Crowdsourced audio data collection in participants’ natural environment using their own recording device has opened up new avenues for researchers and practitioners to conduct research at scale across a broad range of disciplines. The current research examines whether fundamental properties of the human voice are reliably and validly captured through common consumer-grade audio-recording devices in current medical, behavioral science, business, and computer science research. Specifically, this work provides evidence from a tightly controlled laboratory experiment analyzing 1800 voice samples and subsequent simulations that recording devices with high proximity to a speaker (such as a headset or a lavalier microphone) lead to inflated measures of amplitude compared to a benchmark studio-quality microphone while recording devices with lower proximity to a speaker (such as a laptop or a smartphone in front of the speaker) systematically reduce measures of amplitude and can lead to biased measures of the speaker’s true fundamental frequency. We further demonstrate through simulation studies that these differences can lead to biased and ultimately invalid conclusions in, for example, an emotion detection task. Finally, we outline a set of recording guidelines to ensure reliable and valid voice recordings and offer initial evidence for a machine-learning approach to bias correction in the case of distorted speech signals.
METHODOLOGICAL ASPECTS OF THE AGE READING OF DAUBED SHANNY LEPTOCLINUS MACULATUS USING OTOLITHS
Authors: Sivkova V. P. ,   Murmansk Arctic State University, Murmansk, Kharlamova M. N. , Prokhorova T. A. ,   Murmansk Arctic State University, Murmansk,   Рolar branch of VNIRO (PINRO named after N. M. Knipovich), Murmansk
Published: May 2023

Morphology characteristics of the daubed shanny otoliths were studied. Features of the otolith elements were described. More suitable for the age reading otolith parts were found. It has been suggested that the shape of the otolith big excision can used as an auxiliary parameter for the daubed shanny age reading. These methodological aspects can be used in the growth rate study of the daubed shanny, and the study of the abundance of this population in the Barents Sea.
HEALTHY LIFESTYLE FORMATION OF MESIATSEV MURMANSK MARINE FISHING COLLEGE CADETS IN THE FAR NORTH CONDITIONS
Authors: Kharchenko O. S. ,   Murmansk Marine Fishing Industrial College named after I. I. Mesyatsev, FSBEI HPE “MGTU”, Murmansk, Tarasov V. A. , Chernogor R. A. , Gurievskaia L. A. ,   Murmansk Marine Fishing Industrial College named after I. I. Mesyatsev, FSBEI HPE “MGTU”, Murmansk,   Murmansk Marine Fishing Industrial College named after I. I. Mesyatsev, FSBEI HPE “MGTU”, Murmansk,   Murmansk Marine Fishing Industrial College named after I. I. Mesyatsev, FSBEI HPE “MGTU”, Murmansk
Published: May 2023

This article examines the factors which form healthy lifestyle of the Mesiatsev Murmansk Marine Fishing College cadets, their attitude to it, provides guidance on how to improve the health and to reach good well-being in the North conditions.
Aplikasi Sejarah Masuknya Islam Di Bengkulu Berbasis Android Menggunakan Algoritma Linear Congruent Method
Authors: Afthal Rivaq , Deslianti Dwita
Published: May 2023

The entry of Islam to Bengkulu is inseparable from the development of Islam in Indonesia since the 13th century which was initiated from the 8th century. In addition to political and trade routes, the process of the entry of Islam into Bengkulu was also influenced by marriages and da'wah from local religious figures. Not many people know the history of the entry of Islam to Bengkulu because of the lack of media that tells about it. Many journals discuss the process of the entry of Islam to Bengkulu. To help children or teenagers in knowing the history of Islam in Bengkulu, they need media that can interest them and one of them is by building an Android application for the history of Islam in Bengkulu. By using this application, it will be possible to increase the user's interest in knowing the history of the entry of Islam to Bengkulu and its development so that it can add historical insight. In addition, the application will display Islamic religious figures or Ulama who have contributed at that time. The application also provides a question and answer facility as a form of interaction with the user. The question and answer process requires a randomization method so that the questions that appear are not monotonous. To get random numbers that constantly randomize the problem requires a special algorithm. One of the algorithms used is the Linear Congruential Generator or if it is converted into Indonesian it becomes a Random Number Generator. Application History of the Entry of Islam in Bengkulu Based on Android Using the Linear Congruent Method Algorithm was successfully built using android studio 4.1 software. 1. The application is built using the java programming language as the coding process and xml as the coding to build the appearance (User Interface). The application can provide readings about the process of entering Islam in Bengkulu, the relics of the past Islam and the indicted Ulama in Bengkulu. The application provides questions and answer choices as an exercise process and displays the results. The linear congruential method algorithm can randomize the questions to be displayed.
Aplikasi Chatbot Sebagai Media Pembelajaran Interaktif SD N 17 Kota Bengkulu Berbasis Android
Authors: Parina Ria , Wijaya Ardi , Apridiansyah Yovi
Published: May 2023

Kriteria kualitas media pembelajaran interaktif dapat dinilai berdasarkan kualitas materi dan kualitas pembelajaran, dan kualitas teknik. Seperti halnya yang terjadi di SD Negeri 17 Kota Bengkulu, masih banyak guru yang masih menggunakan metode konvensial.

Permasalahan dalam pembelajaran menurut siswa yaitu kurangnya materi serta soal yang interaktif dan menarik sehingga mengakibatkan siswa kurang termotivasi dalam mengikuti kegiatan pembelajaran. Dengan memperhatikan hal tersebut, perlu adanya media pembelajaran alternatif untuk memudahkan siswa dalam mendapatkan materi pembelajaran. Chatbot merupakan agen cerdas yang dapat meniru kemampuan manusia untuk melakukan percakapan dengan pengguna yaitu manusia. Chatbot pada bidang pendidikan dapat dimanfaatkan sebagai pengembangan media pembelajaran sebagai penyaji bahan materi dan soal yang interaktif dan menarik.
Perancangan Penyimpanan File Berbasis Cloud Di Kantor Desa Klambir Lima Kebun
Authors: Juliandri Juliandri , Fachri Barany , Hendry Hendry
Published: May 2023

Data storage that is not centralized and less dynamic in being accessed by village officials, this is a problem when during the COVID-19 pandemic, work is done online. The research utilizes existing technologies such as the Cloud, so there is no need to provide a local server and access it using a public IP. The cloud used for storage will be installed with Linux Ubuntu 20 in it, then the OwnCloud feature will be configured in it, so that important files in the village office will be uploaded via the owncloud application which can be accessed by the public. The next stage is that each village apparatus will be given access rights according to the position in the village office. It is hoped that this research can support efforts to improve information technology in the village.
E-LEARNING PADA SMKS 4 PUTRA NUSANTARA BERBASIS LEARNING MANAGEMENT SYSTEM (LMS) MOODLE
Authors: Apriati Herita , Kanedi Indra , Zulfiandry Ricky
Published: May 2023

Abstract Support for internet network infrastructure at the Putra Nusantara S-4 Vocational High School triggers the development of service facilities for students. One alternative is the development of an e-learning system in an effort to improve online learning through the delivery of learning materials, discussions, and other lecture activities conducted through electronic media. The aim of this research is to create e-learning at the Putra Nusantara S-4 Vocational High School using the Moodle Learning Management System (LMS). The research method used in this study is the waterfall method with the stages of analyzing the old system, analyzing the new system, designing the system, implementing the system and testing the system. The results of the e-learning made are in the form of a Moodle-based learning application. E-learning displays subject matter in various application file formats in accordance with existing subjects in the competence of food crop agribusiness expertise, online assignments by teachers to students, online discussions through in-app forums and exams (quizzes). carried out by teachers for their students (students) in an effort to improve the professionalism of teacher competencies and student competencies in agriculture.

Keywords: E-learning, Moodle, PHP,
RANCANG BANGUN APLIKASI MENGENAL JENIS KECERDASAN DAN BAKAT SISWA BERBASIS ANDROID
Authors: Puspita Tina , Siswanto Siswanto , Zulfiandry Ricky
Published: May 2023

ABSTRACT The State 17 Junior High School in Bengkulu City is one of the junior high schools in Bengkulu Province, the same as junior high schools in general whose education is taken within 3 years of study, starting from grades VII and IX. This school is located at Wr. Supratman Street, Pematang Governor, Muara Bangkahulu District. The subject of this research is the design of applications to recognize the intelligence and talent of Android-based students on Android devices. While the research subjects were students of class 1X State Junior High School 17 Bengkulu City. State Junior High School 17 Bengkulu City for class 1X consists of 2 classes, with a total of 64 students. The large number of students taken for testing refers to a statement that explains that "at least 20% for the population is considered small". However, the 20% amount is still considered insufficient. So that the taking of the number of students follows the rules set by students, which is between 30-500 students. So that taken half of the total number of 32 students. This application to identify the type of intelligence and talent of students based on Android is an application built using Android Studio with the Java programming language, PHP and MySQL database. This application has 2 different interfaces, for the admin side can access web-based applications on a predetermined web link, while for the user side can access android-based applications that can be installed on each android smartphone. Based on testing using Usability Testing, the results obtained are the level of ease of users to complete basic tasks when the user first sees or deals with the existing system, the level of efficiency of the application according to the purpose of the application and the features contained in the application make it easier for users to run the application, the application is easy to remember, with a colorful menu display and the features in the application make it easier for users to manage or run applications, the security level in the application is quite adequate when installing the application there are some devices that experience errors because they do not support the minimum operating system used, and user satisfaction with the application, satisfied with the information provided and the security provided by the application

 

Keywords: Applications, Types of Intelligence and Talent, Students, Android
PERANCANGAN MANAJEMEN BANDWIDTH MENGGUNAKAN MIKROTIK ROUTER WIRELESS PADA SEKOLAH MENEGAH KEJURUAN NEGERI 4 KOTA BENGKULU
Authors: Sundara Koko Ayun , Aspriyono Hari , Supardi Reno
Published: May 2023

ABSTRAC This study aims to conduct Bandwidth Management Design Using a Wireless Router Mikrotik at SMKN 4 Bengkulu City to carry out activities that occur on the wifi network at SMKN 4 Bengkulu City. And also as one of the requirements to obtain a bachelor's degree in informatics Study Program, The University of Dehasen Bengkulu. The research method used is the Network Development Life Cycle (NDLC) method which aims at the development process by designing a bandwidth management system using the Mikrotik RB951Ui-2HnD. The design process is how to connect Mikrotik with a computer and then create a network division for Staff, Admin, Teachers and Students using the Winbox application. Mikrotik can do bandwidth management well on the Wi-Fi network at SMKN 4 Bengkulu City with the results of network sharing and display of user logins and

passwords so that it can be easier and more organized.

Keywords: Bandwidth Management, Mikrotik, Winbox.
Síndrome de Burnout y formas de afrontamiento en psicologos trabajadores de un Hospital Público
Authors: Álvarez Álvarez Luis Gustavo , Gómez Gallardo Cynthia del Carmen , Fuentes Álvarez María Trinidad
Published: May 2023

El presente trabajo se realizó para detectar y demostrar de manera descriptiva y cuantitativa la prevalencia de la aparición del síndrome Burnout en una muestra de 21 psicólogos que participaron y que laboran en el Hospital Regional de alta especialidad Dr. Juan Graham Casasús de la ciudad de Villahermosa Tabasco identificando también el tipo de afrontamiento que establecen para afrontar el estrés, el método implementado fue estadística descriptiva.

Los resultados dieron lugar a la presencia de niveles bajos de Burnout en un 95% de la población encuestada, mientras que el restante 5% obtuvo burnout moderado, en cuanto a la forma de afrontamiento más destacada frente al estrés se encuentra que un 52.4% de los participantes de la muestra usan el método de la focalización en la solución del problema y la reevaluación positiva se considera por un 19% de los encuestados, además de tener un nivel alto en su realización personal por lo que se sienten satisfechos en sus respectivas áreas. Esto nos hace inferir que la resolución al conflicto del estrés laboral es favorable para los psicólogos, ya que no solo es una estrategia sino dos las que utilizan para el control y la disminución del estrés, lo que se traduce en una alta funcionalidad en su trabajo, por el momento.
Enseñanza Presencial vs Virtual en el Ámbito Universitario
Authors: Alfaro-Cázares Neydi Gabriela , Medina-Morón Edna María
Published: May 2023

Debido a la pandemia que se vivió durante el 2020, se dio un giro en el ámbito educativo. Los alumnos tuvieron que adaptarse a la nueva modalidad educativa a través de las plataformas digitales, para posteriormente regresar nuevamente a enseñanza presencial. El objetivo fue conocer la opinión del estudiante sobre cuál de las dos modalidades educativas presencial o virtual que vivió antes y durante la pandemia del COVID-19, fue la que le generó más aprovechamiento académico y en cuáles actividades obtuvo más beneficio. La investigación se fundamentó bajo el método deductivo, paradigma positivista con enfoque cuantitativo, de diseño no experimental, tipo descriptivo y corte transversal. La población encuestada fue de 115 estudiantes en una universidad pública, que cumplieran con el requisito de haber cursado al menos un semestre en forma presencial y otro en virtual. Al instrumento se le generó su Alpha de Cronbach, obteniendo un valor de .952, el cual constó de 22 reactivos dividido en tres dimensiones. Para las opciones de respuesta de los estudiantes se manejó una escala de Likert con cinco niveles de respuesta. Se realizaron cuatro análisis de datos y como resultado se obtuvo que el estudiante se inclina por la modalidad presencial para el desarrollo de todas las actividades académicas y la retroalimentación brindada por el profesor; mientras que en modalidad virtual prefieren el desarrollo de los temas y aplicación de exámenes. Concluyendo que para el estudiante cursar una unidad de aprendizaje en modalidad mixta sería lo ideal, determinándola por el tipo de actividad a realizar.
Perencanaan Strategis SI/TI menggunakan Metode Ward & Peppard Pada PT. Siaku Harapan Bersama
Authors: Anti Damayanti Nasution
Published: May 2023

Technological and business developments are increasing, therefore an organization or company can achieve maximum goals, but not everything can go well. For this reason, Enterprise Architecture is needed in realizing a business strategy and company information technology so that it can provide full support for the company's IT and business needs. Pekanbaru Service Center is a service that has a mission to provide quality services to consumers. Therefore, it is necessary to improve services that support the business activities of the Pekanbaru Service Center, one of which is the ineffectiveness of information on services for consumers. The approach taken in designing system requirements for consumer information services is to use the application of Enterprise Architecture. Enterprise Architecture can be the method for designing information technology and system solutions according to current business directions. The EA design in this study is using TOGAF. TOGAF is framework and methodology for developing and explaining the detailed architecture of an organization/ company which is complete and pcan support the Enterprise Architecture development process.
FORMULASI DAN UJI AKTIVITAS TABIR SURYA SEDIAAN KRIM EKSTRAK ETANOL DAUN MARPUYAN (Rhodamnia cinerea Jack)
Authors: Musyirna Rahmah Nst  , Deni Anggraini  , Gressy Novita  , Mustika Furi  , Ihsan Ihtiarudin
Published: May 2023

Sinar matahari memiliki manfaat bagi kesehatan. Sering terpapar sinar matahari menyebabkan kulit kemerahan, peradangan, dan menyebabkan terjadinya kanker kulit. Salah satu cara untuk melindungi kulit dari sinar matahari yaitu dengan menggunakan tabir surya. Daun marpuyan (Rhodamnia cinerea Jack) mempunyai kandungan flavonoid total dan fenolik total yang tinggi serta memiliki aktivitas antioksidan yang sangat kuat sehingga dapat digunakan sebagai bahan aktif alami krim tabir surya. Tujuan penelitian ini adalah memformulasi dan mengevaluasi krim tabir surya ekstrak etanol daun marpuyan (Rhodamnia cinerea Jack) serta mengetahui nilai persen transmisi eritema (%Te), persen transmisi pigmentasi (%Tp), dan nilai Sun Protection Factor (SPF). Dibuat empat formula dengan variasi konsentrasi ekstrak etanol daun marpuyan dalam krim yaitu, F0 (0%), F1 (0,1% b/b), F2 (0,5% b/b), dan F3 (1% b/b). Hasil menunjukkan nilai SPF F0, F1, F2, dan F3 berturut-turut 1,05; 4,68 (proteksi sedang); 4,74 (proteksi sedang); dan 9,36 (proteksi maksimal). Nilai SPF antar formula berbeda signifikan yang mana konsentrasi ekstrak berbanding lurus dengan nilai SPF.
Kata kunci : Tabir surya, daun marpuyan, formulasi, Sun Protection Factor (SPF)
Beycesultan Höyüğü Doğu Koni Geç Tunç Çağı Araştırmaları
Authors: Abay Eşref , Dedeoğlu Fulya , Ergün Gürkan
Published: May 2023

Batı Anadolu Geç Tunç Çağı kültürel sürecinin anlaşılmasında önemli bir merkez konumunda yer alan Beycesultan Höyüğü’nde 2007 yılında başlatılan yeni dönem kazıları, bölgede Geç Tunç Çağ kronolojisini yeniden değerlendirmek ve bölgesel ilişkileri anlamak için önemli veriler sunmuştur. Höyüğün hem batı hem de doğu konisinde gerçekleştirilen çalışmalarda Geç Tunç Çağı mimarisine, mekân kullanımına ve yerleşim planlamasına ilişkin bilgilerimize yeni veriler eklenmiştir. Özellikle her iki konide açığa çıkarılan taş temelli kerpiç duvarlı ve birbirlerine bitişik nizamda inşa edilen çok odalı yapılar mimari geleneğin anlaşılmasında önemli bir rol oynamıştır. Batı koniye nazaran çalışmaların henüz başlangıç aşamasında olduğu doğu konideki Geç Tunç Çağı araştırmaları ise batı konideki kültürel sürecin tamamlayıcı bir öğesi olarak sunduğu bilgilerle, yerleşimde bu kültür sürecinin anlaşılmasına katkı sağlamaktadır. Bu alanda yürütülen çalışmalarda büyük bir mekânda tespit edilen Hitit Dönemi’ne ilişkin çanak çömleklerin varlığı ve Hitit etkili buluntular, yerleşimde Hitit varlığının arkeolojik yansıması olarak karşımıza çıkmaktadır.
Kibyra Soffit Bezemeleri
Authors: Özüdoğru Şükrü , Kılıçkaya Nurhan , Kılıçkaya Süleyman
Published: May 2023

Bu çalışmanın konusunu, Antik Dönem’de birçok kültür bölgesinin kesişme noktasında konumlanmış ve bulunduğu Kibyratis Bölgesi’ne adını vermiş olan, günümüzde Burdur ili, Gölhisar ilçesi sınırları içinde kalan Kibyra antik kentinin çeşitli yapılarına ait arşitrav bloklarının soffit bezemeleri oluşturmaktadır. Bu kapsamda, kentte 2006 yılından başlayarak günümüze kadar kesintisiz devam eden kazı çalışmalarından ele geçmiş toplam 19 adet soffit bezemesi incelenmiştir. Söz konusu soffit bezemeleri; Anıtsal Kent Kapısı, Agora I. Teras Caddesi’nin Doğu Stoası, Agora III. Teras Güney Yamaç, Tholos Nymphaion, Tiyatro ve Kaisarion gibi yapı ve alanlardan ele geçmiş; ayrıca Agora’nın teras duvarlarında devşirme olarak da kullanılmıştır. Çalışmanın bütününde, soffit bezemeleri arşitrav bezemeleriyle beraber değerlendirilmiştir. Bu inceleme sonucunda bir katalog oluşturulmuştur. Daha önce çalışılmış Anadolu kentlerinin soffit bezemeleriyle tipolojik olarak karşılaştırılarak parçaların tarihlemelerini de içeren genel bir değerlendirme yapılmıştır. Bu değerlendirmeler sonucunda kentteki soffitlerin çok çeşitli bezemelerden oluştuğu ve bu bezemelerin MS 2.-3. yüzyıllar arasında yaygın kullanılmış olduğu tespit edilmiştir.
Seramik Sanatının Topluma Yansıması: Karacahisar Kalesi Oyuncak Buluntuları
Authors: Karasu Yunus Emre
Published: May 2023

Seramik günlük yaşamın her alanında kullanılmakla birlikte sosyal hayatta önemli bir yere sahiptir. Pişmiş topraktan oluşan örneklerde kâse, tabak, küp, testi, kandil gibi çeşitli kap türleri görülmektedir. Seramiklerin ilk örnekleri yemek pişirmek, saklamak ve servis etmek işlevleriyle yapılmıştır. Ayrıca kandillerde olduğu gibi aydınlatma, yapılarda ise akustik, bezeme ve taşıyıcı elemanları hafifletmek amacıyla kullanılmıştır. Biblo benzeri süs eşyası işlevine sahip olarak kullanıldıkları da görülmektedir. Konumuz kapsamında 1999-2015 yılları arası Karacahisar Kalesi sırlı hayvan figürlü oyuncakları incelenmiştir. Osmanlı Beyliğine ait olan buluntular 14. yüzyıl ile 15. yüzyıl başı arasına tarihlenmektedir. Hayvan figürlü örnekler ana hatlarıyla çok detaylı olmayan kaba şekilde yapılmış köpek ya da kurt, at, koyun, kuş ve koç figürleri şeklindedir. Ancak baş kısımları oldukça gerçekçi betimlenmiş örneklerde bulunmaktadır. Bu örnekler seramik ustalarının gözlem yeteneğini de yansıtmaktadır. Büyük kısmı mevcut olmayan bazı örneklerde ise hayvan türünü tespit etmek zordur. Konumuz oyuncak buluntuları, bölge sosyo-ekonomik yapısı ve kültürü hakkında da önemli bilgiler sunmaktadır. Günlük yaşamda karşılaşılan hayvan figürlerinin aynı zamanda mitolojik kökenlerinin olduğu da bilinmektedir. Hayvan figürlü oyuncaklar seramik ustalarının toplumun her kesiminin ihtiyaçlarına cevap verdiğini göstermektedir. Ayrıca konumuz buluntuları Orta çağ Türk-İslam sanatında toplumun çocuğa verdiği değeri de yansıtmaktadır. Bu tarz seramiklerin varlığı Karacahisar Kalesi’nde ya da yakın bölgelerde seramik üretimi olduğuna işaret etmesi bakımından da büyük önem taşımaktadır
Metropolis Verileri Temelinde, Deneysel Yöntemlerin Arkeoloji Öğretimine Katkıları Üzerine Bir Deneme
Authors: Aybek Serdar , Arslan Burak , Menteşe Şahin
Published: May 2023

Bu çalışma, Metropolis’teki arkeolojik kazılarda tespit edilen buluntulardan yola çıkılarak domestik/ evsel ve ticari/endüstriyel üretimlerin deneysel arkeoloji uygulamaları çatısı altında yeniden ele alınmasını hedeflemiştir. Bu kapsamda Metropolis’te domestik/evsel kullanıma yönelik üretildiği bilinen zeytinyağı ve dokuma ürünleri ile endüstriyel kullanıma yönelik üretilen cam imalatlar, antik yöntem ve teknikler doğrultusunda tekrar üretilmeye çalışılmıştır. Deneysel arkeoloji uygulamaları sadece teorik olarak ele alınmamış, aynı zamanda 20-25 yaş aralığında herhangi bir ustalığa sahip olmayan arkeoloji öğrencilerinin de dahil olduğu interaktif bir atölye çalışması ile deneyimlenmiştir. Öğrencilere deneysel uygulamalar hakkında verilen eğitim ve bilgilendirmenin ardından uygulama aşamaları takip edilmiştir. Uygulamaların sonunda öğrencilerin edindikleri deneyimlerle; Antik Çağ’da Metropolis’te yaşayan halkın yaşam koşullarının, günlük uğraşlarının ve ürettikleri malzemenin ortaya çıkış aşamalarının daha iyi anlaşılması amaçlanmıştır. Günümüz insanının Antik Çağ’da yaşayan bir birey gibi düşünebilmesine ve geçmişle bağ kurabilmesine katkıda bulunulabilmesi de çalışmanın en önemli hedeflerinden birini oluşturur.
A IMPLEMENTAÇÃO DE UMA CLÍNICA INTEGRADA DE ATENDIMENTO AO PORTADOR DE HANSENÍASE AO NORTE DO ESTADO DO ESPIRITO SANTO
Authors: Oliveira Yuri Bassi , Barbosa Maria da Conceição , Mantegazine Drielle Gomes , Canal Marlon Orlando
Published: May 2023

A hanseníase é uma doença que se manifesta como uma patologia infecciosa, de caráter crônico, causada pelo Mycobacterium leprae, conhecido como Bacilo de Hansen (BH), possui afinidade com pele e nervos periféricos o que, de certa forma, facilita seu diagnóstico. Porém, ao facilitar o seu diagnóstico em uma ponte dos sintomas, teste/confirmabilidade e tratamento, percebe-se que isso não basta, logo percebe-se a necessidade de medidas alternativas para esse pós-diagnóstico. Assim, as consequências após e perante a poliquimioterapia serão diminuídas e supridas pelo apoio que seria obrigação do Sistema Único de Saúde, mas por questões, principalmente financeiras, não há esse financiamento pois não seria apenas um tratamento, mas sim uma cadeia de tratamentos, assim o projeto suprirá uma obrigação do Ministério da Saúde, colaborando para a educação do discentes da Faculdade Multivix e disponibilizar um tratamento de qualidade a quem precisa.
BASES DA RESISTÊNCIA ANTIFÚNGICA: UMA REVISÃO COMENTADA
Authors: Berto Caroline , Hermes Djuli Milene
Published: May 2023

O aumento gradativo da incidência de infecções fúngicas é resultado de vários fatores e, um deles, é o número crescente de pacientes com imunossupressão severa. Apesar de novos medicamentos estarem sendo introduzidos para minimizar este problema, o desenvolvimento de resistência diante das drogas antifúngicas se tornou evidente, em especial nos pacientes que recebem tratamentos longos, ou que estão recebendo antifúngicos de forma profilática, onde, em ambos os casos, pode haver mudanças na microbiota humana, dando origem a um ambiente favorável às espécies resistentes. As características farmacológicas, a frequência e, em particular, os mecanismos de resistência para atual classe de agentes antifúngicos são debatidos nesta revisão.