bluuebunny/crossref_metadata_2025 huggingface dataset:
The effect of nighttime lighting on the anatomical and physiological features of the leaves of linden, horse chestnut, and plane trees in garden-park and street plantings of Kyiv
Authors: Zaimenko Natalia , Klymchuk Dmytro , Akimov Yuri , Kuchma Tetyana , Didyk Nataliya , Chudovska Olena , Ivanytska Bogdana
Published: May 2023

The effect of nighttime lighting on the anatomical and morphological structure and the content of photosynthetic pigments in the leaves of Tilia cordata, Aesculus hippocastanum, and Platanus acerifolia was estimated on the example of garden-park and street plantings of Kyiv. At the experimental sites, the level of illumination and the soil surface temperature during the day and night periods were examined. The anatomical and morphological structure of the leaves was studied using transmission electron microscopy. The content of photosynthetic pigments (chlorophylls and carotenoids) in tree leaves was determined spectrophotometrically.The analysis of variance revealed that nighttime lighting significantly affected the anatomical structure and the content of photosynthetic pigments in the leaves of T. cordata and P. acerifolia. In A. hippocastanum, only parameters of stomata and palisade parenchyma showed a significant reaction to this stress factor.
Kleine Geschichte des israelisch-palästinensischen Konflikts
Authors: Sterzing Christian , Böhme Jörn
Published: May 2023

Das Buch bietet einen kurzen, aber multiperspektivischen Überblick über die komplexe Konfliktgeschichte. Auch wird diskutiert, welche Friedensregelungen nach mehr als fünfzig Jahren israelischer Besatzung palästinensischer Gebiete noch denkbar sind und menschen- wie völkerrechtlichen Maßstäben genügen. Ist die international geforderte, aber heftig umstrittene Zwei-Staaten-Regelung noch machbar? Die Spaltung Palästinas, ein Rechtsruck in Israel und der völkerrechtswidrige Siedlungsbau sowie Krisen und Kriege in arabischen Staaten rücken den Frieden in immer weitere Ferne. Die Kernpunkte kontroverser Debatten werden knapp geschildert: eine erste Orientierung in einem vielschichtigen Diskurs.
Mehr politische Partizipation durch Interneteinsatz im Unterricht?
Authors: Görlich Patrick
Published: May 2023

Partizipationsbereite Bürgerinnen und Bürger, die zum Beispiel wählen gehen oder sich an politischen Diskussionen beteiligen, sind zentral für die Demokratie. Aber lässt sich diese politische Partizipationsbereitschaft bei Schülerinnen und Schülern im Politikunterricht steigern, indem das Internet eingesetzt wird? Und erfolgt eine Steigerung über ihr erhöhtes politisches Kompetenzgefühl? Diese Fragen werden hier mit Hilfe eines Quasi-Experimentes empirisch fundiert beantwortet und anschließend auf den Wirtschaftsunterricht übertragen. Die Erkenntnisse der Arbeit sind dabei ein wichtiger Beitrag zur Forschung in der Politik- und Wirtschaftsdidaktik sowie für die Unterrichtspraxis in diesen Fächern.
Training Antidiskriminierung
Authors: Schellenberg Britta
Published: May 2023

Das „Training Antidiskriminierung“ macht fit für das Leben und Arbeiten im pluralen Deutschland. Die Übungen stärken sowohl sozial als auch emotional und kognitiv. Sie sensibilisieren, regen zur (Selbst‐)Reflexion an und sind zudem handlungsorientiert. Ein besonderer Schwerpunkt liegt auf der Thematik rassistischer Diskriminierung sowie auf institutionellen Problemen und Bearbeitungsmöglichkeiten. Die Trainings können zielgruppenspezifisch zusammengestellt werden. Unter ihnen finden sich Einstiegs‐ und Grundlagenübungen, Follow‐ups sowie Vertiefungs‐ und abschließende Übungen. Methodische, didaktische und fachliche „Schlaglichter“ markieren Herausforderungen und stellen Hintergrundinformationen bereit.
Zwischen Politik und Pädagogik
Authors: Mambour Gerrit
Published: May 2023

Die vorliegende Arbeit geht der Frage nach, wie sich politische Akteure in der Bundesrepublik Deutschland mit politischer Bildung auseinandergesetzt haben und versteht sich damit als eine politische Geschichte des Faches. Sie spannt den Bogen von den Bemühungen der Besatzungsmächte nach 1945 über die Polarisierungen der 1970er Jahre bis hin zu den Herausforderungen der 1990er Jahre angesichts der Deutschen Einheit.
O movimento pendular de estudantes universitários francisco-saenses com destino a Montes Claros (MG)
Authors: Rocha Vanessa Tamiris Rodrigues , Bortolo Carlos Alexandre de
Published: May 2023

O movimento pendular caracteriza-se pela locomoção de uma população entre dois ou mais municípios buscando determinados serviços. Pode-se dizer que é um movimento de partida e regresso, o qual configura-se como uma alternativa à migração; devido, principalmente, aos custos significativos de um deslocamento permanente. Neste sentido, a pendularidade torna-se uma alternativa viável para aqueles que não dispõem de recursos ou não estão interessados em mudar de sua residência atual. Buscando compreender os movimentos pendulares para estudo, este trabalho visa discutir o movimento pendular de estudantes universitários da cidade de Francisco Sá com destino a Montes Claros, cidades localizadas na Região Intermediária de Montes Claros. Para tanto, utilizou-se como metodologia, revisão bibliográfica e documental, levantamento cartográfico, coleta de dados e análise quantitativa. Como resultado, constatou-se que os estudantes são em maior expressão jovens de 20 a 23 anos, do sexo feminino, cor/parda, que cursam licenciatura em uma instituição pública, a UNIMONTES.
Mechanical Behavior of Nano Clay on Cement Mortar at Ambient Temperature
Authors: S Kiran. , Khan Zai Sadath Ali
Published: May 2023

The Experimental studies prove that the use of cement as a partial replacement with Nano clay and polypropylene fibres along with Ground Granulated Blast Furnace Slag improves the strength properties like compressive strength of cement mortar at ambient temperature. These Nano clay has been successfully recognized as promising advanced materials used for construction purpose due to their enhanced mechanical properties. The primary focus and purpose of this study is to investigate the effect of Nano Clay and its properties on cube specimens. The test specimens consist of cubes (70.6 mm) as per IS specifications, the specimens were casted for 3 days and 7 days and tested with cement mortar mix 1:3, and polypropylene fibres (0.25% by weight of cement) all the test specimens are subjected to ambient temperature then, and strength properties at normal temperature were studied. The test result shows there is a significant improvement in 3 days and 7 days strength as compared to the conventional mortar. The inclusion of Nano clay will have significant improvement and high boning properties when it is added to the cement.
Seismic Analysis of a Multi-Storey Building with Different Types of Slabs
Authors: K V Smrithi , P Jisha.
Published: May 2023

Earthquake plays an influential role in the analysis and design of structures. Unless the structures are designed and constructed to withstand seismic forces, failure cannot be avoided. Buildings can be made seismically sound with proper structure design, detailing and construction practice. The configuration of a building is very much important for the seismic performance of buildings. The important aspects that affect the seismic configuration of a building are overall geometry and structural system. This parameter varies in their behaviour in the flat slab, waffle slab and conventional slab. Therefore introducing different types of slabs becomes very crucial for a structural engineer when it comes to better performance of RC structure. The objective of this paper is to study the seismic behaviour of multi-storeyed buildings with different types of slab systems. The study is done by considering the varying number of stories i.e. low-rise, mid-rise and high-rise buildings. The study aims to find an effective slab system for both regular and irregular structures. The different types of slabs considered are flat plate system, flat slab with drop system and waffle slab system which is compared with the conventional slab system. Seismic assessment using response spectrum analysis is done. For low-rise to high-rise buildings, the seismic behaviour of the waffle slab is more effective.
Science Texts Translated from English into Gujarati in the 19th Century: A Translation History
Authors: SAGAR SUNIL
Published: May 2023

History pertaining to 19th century India has diverse strands running into different directions. These strands are also intertwined beautifully. History of science in India, history of textbook production and history of public instruction are a few of threads that bind 19th-century colonial history. It is hardly surprising that translation runs seamlessly through these strands. But its role has scarcely been analyzed in its true context. The paper attempts to unravel translation and its history concerning science texts translated from English into Gujarati. It aims at providing an overview of the kind of texts undertaken for translation, the translators who attempted it and the context wherein these translations occurred. The paper tries to articulate the significance that translation had for the history of science in India, history of textbook production, history of public instruction in 19th century Gujarat. Keywords: Public Instruction, Textbook Production, Science Education in India, Translation History.
Socrates and Satyagraha in South Africa: A Critical Study of M.K. Gandhi’s Translation of Plato’s Apology
Authors: MAKWANA NIDHI J.
Published: May 2023

M.K. Gandhi published a translation of Plato’s Apology in Gujarati as Ek Satyavir ni Katha in his self-edited newspaper Indian Opinion in six instalments. The last instalment was published on 9 May 1908 (CWMG vol.8: 217). This translation played a vital part in Gandhi’s first Satyagraha in South Africa. Gandhi’s translation is ideologically loaded and provides counter-texts that both challenged imperial domination and provided themes and forms for the development of postcolonial debates and new senses of identity. In addition to his politics, Gandhi encounters several issues as a translator, especially with cultural equivalents, translating rhetoric speech and references to Greek culture, society and gods. This paper compares target and source texts and also explores the impact of this translation on the Gujarati community in South Africa and on Gandhi. Keywords: Gandhi, Socrates, Passive Resistance, Translation Studies, Paratext, Refraction.
Blockchain Voting with Tamper Verification using Telegram Bot
Authors: M.Harshath  , S.LingaPrabu  , E.Prabhakar  , R.Mohanraj  , R.Vignesh
Published: May 2023

Blockchain technology has the potential to revolutionize the voting process by providing a secure and transparent method for recording votes. This paper proposes a voting system that utilizes blockchain technology, along with the Django web framework and Django administration for user profile updates, login using Aadhar number. The system incorporates a unique login feature that utilizes an Aadhar number, and two-step authentication through email OTP and private key authentication. The use of Merkle trees and SHA ensures a proof of work that prevents double voting, while tamper verification is achieved through a Telegram bot. The proposed system provides a secure, transparent, and efficient method for conducting elections, which is essential for ensuring a fair and democratic society.
Covid y long covid, en búsqueda de respuestas
Authors: Aguirre Richard
Published: May 2023

Se hará un recorrido por los tipos de vacunas y los efectos del covid-19 en pacientes reumatológicos.
FAKTOR FAKTOR YANG MEMPENGARUHI KINERJA KEUANGAN PERUSAHAAN SEKTOR PROPERTY, REAL ESTATE DAN BUILDING CONSTRUCTION
Authors:   Universitas Methodist Indonesia, Simanjuntak Gracia E. , Purba Dimita Hemalli Premasari
Published: May 2023

The aim of this research was examine and analyze the effect ofownership structure, capital structureand company size on the corporate financial performance.The corporate financial performance in this study is measured using Return on Asset (ROA) the ownership structureas measured by managerial ownership, capital structureas measured by the Debt Equity Ratio (DER) and company sizeas measured by the total assets. The sample used was 20 companies from a population of 54 property, real estate and building construction companies that listed in Indonesia Stock Exchange 2015-2019 and obtained a total of 100 observations for the period 2015-2019. The sample is determined using the purposive sampling method. This study uses multiple regression analysis and is processed using SPSS. The results from this research showed that ownership structure partially has negative insignificant effect on corporate financial performance, the capital structure partially has anegative significant effecton corporate financial performance,company sizepartially has positive insignificaneffect on corporate financial performance. Ownership structure, capital strucuture and company size simultaneously has effect on corporate financial performance
Розвиток зеленої енергетики на сучасному етапі як політика світового енергетичного переділу
Authors: Kosharska L.V. , Brednyova V.P. , Nikiforov Yu.O.
Published: May 2023

У статті розглядаються види «зеленої» енергетики, досліджуються закономірності та світові тенденції її розвитку, а також технологічні та Соціально-економічні особливості поширення. Аналізуються причини світової Енергетичної кризи та роль «зеленої» енергетики у її виникненні. У 70-х роках ХХ Ст. «зелена» енергетика, заснована на використанні нових технологій виробництва Електроенергії з відновлюваних джерел, набула серйозної популярності як частина Екологічного руху, що зростає. Але лише на початку ХХІ ст. У цій галузі було зроблено справжній прорив, який, можливо, згодом дозволить цим технологіям Витіснити викопне паливо (вугілля, нафту та природний газ) як основного Енергоносія. Виробництво електроенергії з ВДЕ зростає в різних країнах світу, і ця тенденція в перспективі збережеться. Одним із шляхів зниження викидів вуглекислого газу в атмосферу є використання технологій відновлюваних джерел енергії (ВДЕ). Авторами визначені передумови і перспективи розвитку відновлюваної енергетики та розглянуто світовий досвід використання відновлюваної енергетики у період нової Четвертої промислової революції, особливістю якої, на відміну від трьох попередніх, є особливий облік антропогенного впливу діяльності на довкілля. Показано, що розвиток технологій відновлюваних джерел енергії може бути драйвером інноваційної модернізації економіки та джерелом формування «зеленої» економіки, що характеризується високою технологічністю, енергетичною незалежністю та мінімальним впливом на навколишнє середовище. Основною метою статті є пошук відповіді на питання, наскільки можливо досягти енергопереходу в найближчі терміни, а також проведення критичного аналізу опублікованих результатів і розрахунків потреби людства в енергії у 2050 р., виходячи з необхідності значного скорочення розриву в душовому енергоспоживання населення розвинених країн. Енергетична проблема сьогодні є однією з найактуальнійших для всього людства. Традиційні джерела, такі як нафта, газ та інші копалини, поступово, стають дорожчими і, звичайно ж, завдають величезної шкоди навколишньому середовищу. Саме тому сонячні батареї, вітрові та гідроелектростанції, а також біореактори стають настільки популярними сьогодні. Всі вони відносяться до альтернативних або зелених джерел енергії, про що йтиметься нижче.
Удосконалення методів розрахунку елементів остійності малих суден перехідного режиму
Authors: Kanifolskyi Oleksandr
Published: May 2023

В статті запропонований метод розрахунку кількісного співвідношення підтримуючих сил, що діють на корпус швидкісного судна під час руху. При розробці метода використані данні досліджень в дослідних басейнах та комп’ютерні програми Autocad та DialogStatika. Також в цій роботі запропонований метод розрахунку координат точок прикладення гідростатичної та гідродинамічної сил підтримки. Значення гідростатичної сили додатково було розраховано за допомогою формули Пітера дюКейна. В статті також розглянутий альтернативний метод обробки даних досліду кренування судна. Цей спосіб визначення положення центру ваги судна може застосовуватися для обробки даних досліду кренування суден зі специфічними формами обводів. Такий підхід може забезпечити додатковий контроль правильності розрахунків у нестандартних випадках.
Analisa Sentimen Masyarakat Dalam Penggunaan Vaksin Sinovac Dengan Menerapkan Algoritma Term Frequence – Inverse Document Frequence (TF-IDF) dan Metode Deskripsi
Authors: Silalahi Natalia , Ginting Guidio Leonarde
Published: May 2023

Socialmedia is a medium used by Indonesian people to socialize and also as a medium to express their thoughts on something. Communities who support and reject the procurement of the Sinovac vaccine carried out by the Indonesian government based on the responses submitted by the community on Twitter regarding the procurement of the corona virus vaccine, it can be known in general how much community support, rejects or is neutral on the procurement of the Sinovac corona virus vaccine. using RapidMiner 9.0 using the search operator twitter, then processing the data with the Text Mining Algorithm as a preprocessing text mining, then as a weighting using the Term Frequency – Inverse Document Frequency (TF-IDF) algorithm. The results of data processing will be tested using RapidMiner using several operators such as replace, subprocess and analyze sentiment, the results of the two will be compared with the Term Frequency - Inverse Document Frequency (TF-IDF) algorithm that can only determine sentences with negative or positive meanings, but the ability depends on to the negative and positive connotation words used and the description method is able to describe the general sentiment so that the results of the weighting with the Term Frequency – Inverse Document Frequency (TF-IDF) algorithm can be understood. Therefore, more appropriate connotations are needed in the topic of vaccination. The results of this study can provide an overview of the proportion of people who support, reject or are neutral in procuring the Sinovac vaccine, then the percentage of these results is tested using the RapidMinner application and produces the same percentage value.
Implementasi Certainty Factor Untuk Diagnosis Penyakit dan Hama Pada Pelepah dan Daun Kelapa Sawit Beserta Penanganannya
Authors: Frandian Beni , Zufria Ilka , Irawan Muhammad Dedi
Published: May 2023

Oil palm (Elaeis guinensis) is a plant that has its own charm and plays an important role in people's lives. Plants are categorized as normal if they can process their physiological functions properly. In line with the development and expansion of community-owned oil palm land areas, more and more problems arise due to various types of diseases and pests attack on oil palm plants, especially on the midrib and leaves of oil palm. The existence of diseases and pests that cause losses in plant productivity also results in loss of costs used to restore plants that have been attacked by diseases or pests in nurseries, immature and mature plants. The lack of understanding of farmers regarding how to diagnose and proper control of oil palm diseases and pests as well as the availability of experts or experts in the field of oil palm in smallholder oil palm plantation areas can be overcome by presenting experts or experts or doubling the knowledge possessed by experts in the coconut field. oil palm by building an expert system for the diagnosis of diseases and pests in oil palm leaf midribs. The certainty factor method is used to describe the uncertainty in thinking and express the degree of confidence of the expert or expert in diagnosing the types of diseases and pests of oil palm. The developed expert system is expected to be useful for farmers in the area or ordinary people in diagnosing diseases and pests on oil palm leaf sheaths through the symptoms selected during consultations to diagnose the types of diseases and pests that are being experienced.
Penerapan Metode Scrum pada Sistem Kehadiran Asisten di Laboratorium Berbasis Android
Authors: Aldisa Rima Tamara , Azizah Azizah
Published: May 2023

Attendance is an activity to find out the number of arrivals for laboratory assistants at an agency. Attendance is very necessary for the head of the laboratory to know the level of discipline and diligence of each laboratory assistant. The purpose of this study is to design an android-based laboratory assistant attendance system so that it is easy to check. The method used in this research is the scrum method. The scrum method is used because this method is easy to use, easy to reach. After blackbox testing, it was found that the assistant presence system in this laboratory can run as expected and every menu feature can be used by assistants and the head of the laboratory
Implementasi Algoritma K-Means Dalam Clustering Rejection Patung Tangan Keramik (Studi Kasus : PT.Mark Dynamics Indonesia,Tbk)
Authors: Bu’ulolo Efori , Simorangkir Andreas Gerhard , Simamora Erlinda , Simanullang Siska Kristiana , Simanjuntak Desi , Situmorang Vini Kristin Septiani
Published: May 2023

PT. Mark, Dynamics Indonesia Tbk is one of the companies engaged in the printing of Ceramic Hand Sculptures. This Ceramic Hand Sculpture already exists in several cities outside the city even outside the company PT Mark Damica Indonesia. request orders and various customers who are in cities outside the city and even abroad. In the process of making Eating Hand Ceramics, this company has a problem, namely the Rejection of the Ceramic Hand Sculpture that is produced. Thick Bergolan and Sompel This research was conducted for the Clustering Rejection of the Ceramic Hand Sculpture based on the items that have been determined by Eemal/Company Leader of PT Mark Dynamics Indonezia Tbk. Clustering Rejection of Ceramic Hand Sculpture ETMark Dynamics Indonesia Tbk still takes a long time To assist the company ETMark Dynamics Indonesia Thk in the process of Clustering Rejection of Ceramic Hand Sculpture, combined with an implementation based on the tem-sem that has been determined using the K-Means Algorithm.
Rekayasa Sistem Informasi Absensi Siswa Sekolah Berbasis Internet
Authors: Yuliadi Yuliadi , Zaen Mohammad Taufan Asri , Sofya Nora Dery , Sonia Sonia
Published: May 2023

The world of education, there is still a lot of data management that is done manually, one of which is the management of attendance data. SMP Negeri 1 Unter Iwes, Sumbawa Regency, processing student attendance is still done conventionally. To assist schools in improving services in terms of attendance processing, an attendance data processing application is needed that can be accessed without space and time limits. Based on these problems, research was conducted to build an internet-based attendance application. The development of the Student Attendance Information System was made using PHP programming, MySQL as a database and Codeigniter framework. The system design uses an object oriented approach using the tools of the Unified Modeling Language (UML) and the waterfall as a software development method. The results of the software are tested in terms of functionality using black box testing. The functional tests are in the form of logins, data management (CRUD Data), attendance processes and reports. With the application that is built, it can support school academic activities, in this case BK and teachers to process student attendance data quickly and automatically.
Analisa Kualitas Layanan Aplikasi Mobile Banking pada Nasabah Bjb Cabang Tangerang Menggunakan Metode Servqual
Authors: Prihatiningrum Ageng Agti , Zuraidah Eva
Published: May 2023

Service quality is an important factor in competitive advantage in a company. The importance of service quality can help companies differentiate themselves from other companies. It can be seen that in the BJB bank mobile banking application service, there are still complaints and customer dissatisfaction, because there is still frequent maintenance on the BJB Mobile application, causing customer transactions to be disrupted and transaction failures. In addition to this, during the complaint process when a failed transaction occurs, the response given by the Bank must go through a lengthy process. The purpose of this study was to measure the quality of service that affects the level of customer satisfaction with the servqual method. Measurement of patient satisfaction was done by looking for samples with the Slovin method and obtained 98 respondents. Measurement of the level of customer satisfaction on the 5 dimensions of service quality of service, namely tangible, reliability, responsiveness, assurance, and empathy, and the average result of the gap between reality and customer expectations is -0.10. The gaps are grouped based on attributes using an IPA (Importance Performance Analysis) diagram with Tangible dimension results with a gap value of -0.11, Reliability with a gap value of -0.02, Responsiveness with a gap value of -0.06, Assurance with a gap of -0.01, and Empathy with a gap value of -0.31.
Analysis of Website Usability of Provincial Governments in Indonesia with The Heuristic Evaluation Method
Authors: Moersahit Vica Akhira Fitra , Persada Andhika Giri
Published: May 2023

The Indonesian government initiated the implementation of E-government as a public service in 2003 with Presidential Instruction No.3 of 2003 issuance of National Policy and Strategy for E-Government Development. This rule was strengthened in 2007 by Regulation of the Minister of Communication and Information Technology No.41/PER/M.KOMINFO/2007 concerning General Guidelines for National Information and Communication Technology Governance. However, many provincial government sites still have not implemented a usability test. This problem is reinforced by the website interface not meeting the standards set by the government. So, usability testing is needed to find the problems found on the provincial government website. The method used in this usability test is the heuristic evaluation method. The evaluation was carried out by involving three evaluators to evaluate 28 provincial government sites. The evaluator detects problems based on ten heuristic principles proposed by Jakob Nielsen and is assessed with a severity rating. analysis results show the province of Aceh and the Special Region of Yogyakarta website is ranked first with the lowest severity rating value with a value of 0.43. In contrast, North Kalimantan is ranked last with the highest severity rating value with a value of 1.08. Around 71.4% of provincial government websites have no problems with user control & freedom, and consistency & standards. Then half of the provincial government's websites have problems with recognition rather than recall. Last, more than 50% of websites have problems with other heuristic principles.
Sistem Deteksi Surel SPAM Dengan DNSBL Dan Support Vector Machine Pada Penyedia Layanan Mail Marketing
Authors: Firdausillah Fahri , Hafidz Muhammad , Udayanti Erika Devi , Kartikadarma Etika
Published: May 2023

Mail marketing is an effective communication medium for users and internet providers. Many companies use email as a mean of communication with customers to ensure customers are not left behind with the latest information, and at once provide personalized offers to specific customers. However, not all emails that are sent reach mail inbox as expected. There are several factors as the cause including content that does not comply with the writing rules and tends to have SPAM signatures, invalid e-mail addresses, the sender domains are registered in the blacklist and so forth. Mail marketing service providers such as MTarget and Mailchimp must ensure that emails sent by their customers have no potential to become spam, because it can affect all of their mail marketing services will be blacklisted, thus promotional goals will not be achieved. In that case, a system is needed to check the e-mail that will be sent by the customer, to ensure that the e-mail will not detected as a spam by email service applications such as Gmail. This research produces an email validator system that can prevent sending emails that have the potential to become SPAM, so as to reduce the risk of a mail marketing service provider being blacklisted which results in delays in promotion via email and a decrease in marketing turnover.  The proposed method used in this research is the Domain Name System-Based Blackhole List (DNSBL) to check the IP and the sending domain and the Support Vector Machine (SVM) to check the content of the email to be sent. The system developed has been functioning as expected and has an accuracy rate of 97.54% in detecting SPAM emails.
Depression Detection on Social Media Twitter Using Hierarchical Attention Network Method
Authors: Setiawan Raihan Nugraha , Maharani Warih
Published: May 2023

Mental illness, including depression, is not a mild condition that only some mentally weak people experience. Technology is developing so rapidly, especially communication technology through social media. Twitter is a very popular social media today. Users can easily quickly and simply communicate all the feelings they are experiencing through tweets, which allows us to find information about emotional feelings to the level of user depression. Auto-mated analysis of social media has the potential to provide a method for early detection. This study aims to predict early signs of depression using data from social media Twitter. The method used in this research is classification by analyzing social media sentiment using the Hierarchical Attention Network. Classification using the Hierarchical Attention Network method was chosen because the method showed outstanding results for classifying texts in previous studies. The classification model in this study that represents the best accuracy, 74%, was performed by applying the Hierarchical Attention Network.
Analyze Detection Depression In Social Media Twitter Using Bidirectional Encoder Representations from Transformers
Authors: Ilham Fikri , Maharani Warih
Published: May 2023

Human health is an essential part of the welfare of a country. Early detection of a disease is necessary to prevent it from spreading in an area. Social media is now a rapid and widespread development of information to provide convenience for the public to communicate. Depressed people have a variety of depressive symptoms from every human behaviour. Psychological doctors often conduct face-to-face interviews on commonly used diagnoses and statistical manual criteria for mental disorders. Depression is a mental disorder that typically appears in humans with the characteristics of depressed mood, loss of interest and pleasure, unstable body energy, and poor concentration. In conducting this research, the aim is to detect people who are depressed by using the Machine Learning-based BERT (Bidirectional Encoder Representations from Transformers) method. BERT can binarily classify text on social media, namely Twitter, which contains Depression detection. Based on the tests that have been carried out, the best accuracy value is 0.7176 or 71%.
Rancangan Sistem Informasi Timesheet Alat Berat Berbasis User Centered Design
Authors: Ernawan Michael Elyas , Sediyono Eko
Published: May 2023

Along with developments in the field of technology, companies are increasingly being triggered to use advanced technology as a tool or medium to survive and win the increasingly fierce competition. PT. Sarana Bangun Pusaka is engaged in the construction sector. In the construction sector, heavy equipment is a tool used to simplify the construction work process, so that development becomes faster, easier, and the results are in line with expectations. PT. Sarana Bangun Pusaka has difficulty recording field work hours and recording what workers are doing. Reports used are also still recorded manually. Seeing this need PT. Sarana Bangun Pusaka has also developed a report system that shows project activities currently underway in the field. This system aims to obtain accurate and efficient data. The development of this system uses the User Centered Design (UCD) method which is structured from specify the context of use, specify user and organizational requirements, produce design solutions, evaluate designs against user requirements. The development of this information system is designed to build a timesheet information system that has advantages in processing field heavy equipment report data and data on the work being done. The use of the web in this system aims to be accessible using a cellphone, quickly, and efficiently. This system has been tested by blackbox testing with results that can make it easier to manage data and can provide information about PT. Sarana Bangun Pusaka.
Sistem Informasi Penerimaan Peserta Didik Baru UPT SPNF SKB Belitung Menggunakan Metode Rapid Application Development Berbasis Web
Authors: Wardaya Elfaditiya , Umar Rusydi
Published: May 2023

UPT SPNF SKB Belitung is a non-formal school under the education office located in Belitung Regency. UPT SPNF SKB Belitung has 3 equivalence education packages, namely packages A, B, and C. The system for accepting new prospective students is still being carried out conventionally , namely prospective students must come directly to the UPT SPNF SKB Belitung office to register, As a result, it is less efficient in the use of time, distance, cost and energy. To convey registration information, banners are still being distributed in certain locations, as a result, the delivery is still not comprehensive. The process of inputting registration data for new prospective students is done manually so that problems occur such as difficulty in reading the handwriting of prospective new students, errors in inputting prospective student data and can result in the scattering of important documents for prospective new students. With the construction of this system, it can make it easier for registration staff and new students to carry out the registration process and processing student registration data. The method used to build website for UPT SPNF SKB Belitung is the RAD (Rapid Application Development) method.testing Black box is used to conduct testing on this system, the results of these tests are the system runs without any problems, all the features contained in the system function properly and are in accordance with user needs. With this system, it can make it easier for prospective new students to find information and register without having to come directly to the UPT SPNF SKB Belitung office and make it easier for admins as administrative staff to verify registration data online and process registration report data for prospective new students.
Pemilihan Lahan Budidaya Tanaman Alpukat Menggunakan Metode Additive Ratio Assessment (ARAS)
Authors: Prayogo M. Ari
Published: May 2023

The problem in this study is that the selection of avocado cultivation land still uses the method and does not use a computer-based system to choose avocado cultivation priorities. Because it has not used a computer-based system to choose land priorities, the purpose of this study is to build a system by implementing a decision support system for selecting avocado cultivation land using the Additive Ratio Assessment (ARAS) method. The criteria parameters used to choose alternative avocado cultivation land consist of temperature, rainfall, dry month length, soil texture, and drainage. The use of these 5 criteria can choose the priority of avocado cultivation land. The results of the application of the system, that of the 7 alternative lands are in the top priority with rank 1, namely Tanah Grogot land with a Ki value of 0.895 based on the analysis of the calculation of the Additive Ratio Assessment (ARAS) method. From these results, the implementation of a decision support system using the Additive Ratio Assessment (ARAS) method can be used as the best solution for selecting priority areas for avocado cultivation.
Designing User Experience for Improving Mobile Application Accessibility Online Transport Booking for Visually-Impaired User With User-Centered Design: A Case Study of Grab
Authors: Zahib Maulidatul Aulia , Effendy Veronikha , Darwiyanto Eko
Published: May 2023

The online transportation ordering mobile application is an application that helps users in ordering transportation facilities that can be accessed by anyone using mobile phones and internet users are no exception for people with visual impairments. Users with visual impairments with limited accessibility will have difficulty accessing the application. Based on the results of the initial survey, it was found that the online grab transportation ordering application is currently still less accessible and an increase in accessibility is needed. This study aims to design the right user experience to improve the accessibility of the application so that users with visual impairments can access the application properly. In this research, the method used is User Centered Design (UCD) which focuses on user needs and characteristics who are visually-impaired users. The study's findings are recommendations for the interaction design of the Grab application. Based on the needs and characteristics of the users, the resulting accessibility improvements are in the form of a simpler design than the previous design and features designed to overcome the pain points of users with visual impairments. Furthermore, the design that has been made is tested using the Cognitive Walkthrough method, which contains user scenarios to achieve certain goals.  The evaluation results show that the scenario completion rate has increased and the number of errors made when completing the scenario has also decreased. It can be concluded that using the UCD method can improve the usability of the application.
Analisis Keamanan Website SMA Negeri 2 Sumbawa Besar Menggunakan Metode Penetration Testing (Pentest)
Authors: Mulyanto Yudi , Zaen Mohammad Taufan Asri , Yuliadi Yuliadi , Sihab Safwan
Published: May 2023

Website security is becoming a very important aspect along with the increasing volume of data exchanged on the internet. High School 2 Sumbawa Besar provides information on a website, both information for school introductions or information related to schools can be through several media. Some time ago the school's website was attacked by information criminals who caused the appearance of the website to change and steal some important school data. Weak website security systems can be easy targets for cyber criminals. They know various ways to get into the website security system and perform various actions that can harm the organization. Based on the conditions that occurred on the school's website, a research was conducted to analyze the level of security and look for loopholes in the weaknesses of the High School 2 Sumbawa Besar  website. In this analysis, researchers tested the school's website using the Penetration Testing method. Test is carried out in several stages, namely Footprinting, Scanning Fingerprinting, Exploit and Reporting. The process of testing the website security of High School 2 Sumbawa Besar found several loopholes that detected 13 sub-file vulnerabilities with low and medium status. Results of this study are the results of security testing in the form of a list of vulnerabilities that can be a recommendation for the school in improving website security.
Implementasi Metode Profile Matching Pada Sistem Pendukung Keputusan Seleksi Calon Ketua OSIS
Authors: Damuri Amat , Wahyono Herry , L Chusna Nuke
Published: May 2023

OSIS is the highest organization in the school that functions to mobilize students to be able to contribute to various activities that support the school. To get the OSIS chairperson, it begins with the registration of candidate candidates, then continues with a meeting to determine the candidate for the OSIS chairman. This is considered ineffective because there are no special criteria, so it is not right on target. In addition, the selection process in this way takes a long time. The purpose of this study is to develop a decision support system to select a candidate for the OSIS chairman by using the profile matching method through the required criteria so that the process will be faster and more precise. The profile matching method has the ability to determine the assessment based on the existing attributes. Based on the calculation of profile matching manually and the system built shows the same results. Based on the case study, candidate 1 got a final score of 9.14 and candidate 2 got a final score of 9.215. The results of the assessment of test cases that have been filled in by system users get the system functions developed in accordance with the test criteria carried out. As for the results of black-box testing, the value is 100%, this means that the system is in accordance with the functions and needs.
Penerapan Multi-Attribute Decision Making Menggunakan Metode WASPAS Pada Pemilihan Benih Sayuran
Authors: Sudipa I Gede Iwan , Wijaya Hamid , Rumandan Rhaishudin Jafar
Published: May 2023

Optimizing the use of home yards is one of the efforts to improve food security in agriculture through vegetable cultivation. The number of vegetable seed products causes someone who will buy vegetable seeds to first seek information about each vegetable seed, thus taking a long time to make a decision. This study aims to implement the Multi-Attribute Decision Making (MADM) approach with Aggregated Sum Product Assessment (WASPAS) on a vegetable seed selection decision support system, in order to obtain the best alternative that suits your needs. The WASPAS method has the ability to solve multi-attribute by optimizing the assessment for selecting the highest and lowest values ​​in obtaining the best alternative. Based on the case studies conducted, the WASPAS method was able to determine the best vegetable seeds with the best alternative results, namely Known You Seed Brokoli F1 (A2) with a Qi value of 0.7854, then followed by an alternative to Infarm Benih Kangkung (A1) with a Qi value of 0, 7710, Daily Farm Sawi Putih (A3) with a Qi value of 0.7330, Mira Mentimun Hibrida F1 (A4) with a Qi value of 0.7225 and Benihpedia Daun Bawang (A5) with a Qi value of 0.5992. The developed system produces a valid WASPAS method, because the results are no different from manual calculations. In addition, the results of black-box testing show that the developed system has been running well.
Penerapan Optical Character Recognition Proses Registrasi Pasien Tes Covid-19 Berbasis Web
Authors: Sudiatmika I Putu Gede Abdi , Dewi Ni Komang Hari Santhi , Suardhana I Komang Okky , Dewantara Nyoman Pradipta
Published: May 2023

Covid-19 cases in Bali in the period October to November 2020 experienced an increase which could cause hospitals to experience an increase in demand for health services. Hospitals are one of the most important departments during the Covid-19 pandemic. As a health service agency, the hospital must provide quality services to all levels of society who visit. In realizing optimal public health services, hospitals need a system that supports services to the community. In carrying out the Covid-19 test, the patient registers at the admission, the Nakes (Health Personnel) enters the patient's identity manually using the Microsoft Excel application. In the registration process, there are often discrepancies in the patient's name, date of birth, address and telephone number as well as other identities due to input errors. The large number of patients who register to do the Covid-19 test makes the Nakes (Health Personnel) take a long time, the time required to collect the data is 10 minutes and results in a queue buildup. To overcome this, applying Optical Character Recognition (OCR) can make it easier for Nakes (Health Personnel) to register and input KTP / KIS data automatically, thereby reducing patient data collection errors. Seeing this problem, from this research, a website was built by applying Optical Character Recognition (OCR) and the development method used was the Waterfall method and the suitability of the system built was tested using the black box testing method. This system gets a percentage of 79.4% which means both from admin and doctor respondents, and gets a percentage of 92.8% which means very good from user respondents (patients).
Analisis Tingkat Kematangan (Maturity Level) Dan PDCA (Plan-Do-Check-Act) Dalam Penerapan Audit Sistem Manajemen Keamanan Informasi Pada PT Indonesia Game Menggunakan Metode ISO 27001:2013
Authors: Riana Eri , Sulistyawati Meiva Eka Sri , Putra Octa Pratama
Published: May 2023

It has become a current requirement in every company regarding the implementation of governance in the ICT field in an effort to improve service quality. For this reason, it is necessary to implement and at the same time carry out an ISMS periodic audit process in companies using the ISO 27001: 2013 standard. Based on the audit and research results found in Annex 7 has the lowest level compared to the other Annexes, because the work instruction documentation related to labeling has not been registered in the main document so it needs to be adjusted to the main document. existing procedures with titles, so they are not synchronized. Overall the use of ISO 27001: 2013 has been going well with a maturity level value of 97.45% level 5. With almost all annexes and clauses meeting the standards of ISO 27001: 2013, so from the results this research It is hoped that the company can make improvements again in carrying out the document archive process so that it makes it easier for the auditor to carry out internal external audits and can carry out all activities in accordance with those in the ISO 27001: 2013 standard.
Perancangan Aplikasi Rumah Adat Indonesia Berbasis Android Menggunakan Augmented Reality
Authors: Mufti Mufti , Hamzah Muhammad Lutfhi , Saputra Eki , Ahsyar Tengku Khairil , Syaifullah Syaifullah
Published: May 2023

One of the materials taught in school subjects is material about traditional houses. However, in its development, many of the students did not understand and did not know about traditional houses in Indonesia because a lot of material about these traditional houses was only conveyed using books. Information and learning about traditional houses from books can only be obtained from the front view or two dimensions, this is what makes children tend to feel bored and uninterested in studying and knowing traditional houses in Indonesia. So the introduction of Indonesian traditional houses needs to be done with an application using Augmented Reality technology that is applied to Android smartphones that can help Pekanbaru 2 Vocational High School students and Android smartphone users to learn and inform about traditional houses in Indonesia. The design of this application is made using Unity and Vuforia Software. It is hoped that this application can help users easily get to know and learn about Indonesian traditional houses.
Evaluasi Tingkat Keberhasilan E-Learning Smart Campus Menggunakan Metode HOT FIT
Authors: Arpan Muhammad Munawir , Salisah Feby Nur , Maita Idria , Muttakin Fitriani
Published: May 2023

E-learning Smart Campus is a website that is used as an electronic learning system. Smart Campus e-learning began to be implemented at STIFAR Riau in 2018. In this study there were several problems during its use not all lecturers used it, frequent errors occurred, lack of training for system users, difficulty uploading assignments to the system. The purpose of this research is to determine the success rate of implementing Smart Campus e-learning and to provide suggestions for improvements to become a better system for the future. The method used to measure the success rate of Smart Campus e-learning is the HOT Fit method. Respondents in this study were students and lecturers of STIFAR Riau with a total sample of 313 respondents. For data processing using the SEM-PLS technique with SmartPLS software. The results of testing the successful implementation of STIFAR Riau E-learning from the 12 hypotheses used obtained the highest value, namely the variable User Satisfaction on Net Benefit with a T-Stasistic value of 7,494. This means that the better the User Satisfaction, the higher the System User in using the Smart Campus Riau E-learning System.