bluuebunny/crossref_metadata_2025 huggingface dataset:
Use of drones in offshore wind farm inspections
Authors:   Uniwersytet Morski w Gdyni, Dzido Hanna
Published: August 2023

Abstract: With the increase in global investments in offshore wind energy and the rapid implementation of wind technologies in hazardous deep water environments, operational inspection of wind turbines and related infrastructure plays an important role in the safe and efficient operation of offshore wind farms. In recent years, much attention has been paid to the use of unmanned aerial vehicles (UAVs) and remotely piloted unmanned aerial vehicles (RPAs) commonly referred to as "drones" for remote inspection of renewable energy infrastructure, i.e. photovoltaic farms and onshore wind farms. Drones have significant potential also in in offshore wind energy. Inspection with drones allows for to reduce not only the number of flight operations (involvement of aircraft and flight crews) and the transport of personnel carrying out the maintenance and repair of offshore wind turbines. With drones is possible carry the equipment transported for hazardous inspection work. The involvement of UAVs also reduces the plant downtime needed to detect faults and collect diagnostic information from the entire wind farm. The benefits of inspection technology in the offshore wind energy industry based on drones are confirmed by the previous tests, and the prospect of offshore energy development encourages further work with the use of UAVs. At the same time, it should be borne in mind that any unexpected failure of the drone system during its mission may interrupt control works (during inspections), and thus reduce the electricity generated by wind turbines. The article presents the potential of drones in the process of inspecting wind farms, including offshore wind farms, presents examples of UAV models used for inspections, indicates methods of conducting inspections with the use of drones and highlights a significant reduction in the costs of the operation of offshore wind farms as a result of limiting the use of manned aviation (helicopters and flight crews) and the elimination of the risk associated with the involvement of personnel to perform inspections of wind farms at sea. The potential of unmanned floating platforms as part of cooperation with UAV in the process of inspecting offshore wind farms was also indicated. Keywords: wind energy, offshore, drones, wind farms, drone inspections, maritime inspections, marine aviation, offshore, offshore wind energy, safety air operations, risk analysis
Analysis of the possibilities of improving public transport in Wrocław with the use of a water tram
Authors:   Politechnika Wrocławska, Korzeń Mariusz , Szczepanek Wojciech ,   Politechnika Wrocławska
Published: August 2023

water tram in Wrocław as a new means of transport that can improve traffic in the city. Examples of the functioning water tram networks in Krakow, Geneva and Hamburg are presented. The existing condition of the Wrocław Water Junction was also analyzed, including the limitations related to the measles channeling in the area of the entire junction. The possible route of the routes was presented, taking into account possible limitations. The whole thing ended with a summary and conclusions. Keywords: Water tram; Wrocław Water Junction; Collective transport
Problems in training and examining of cyclists in Poland
Authors:   Politechnika Gdańska, Jarczewska Alicja , Wachnicka Joanna ,   Politechnika Gdańska
Published: August 2023

Abstract: The article presents a diagnosis of the problems that affect the quality of the level training and examination of cyclists in Poland. The first part presents statistics on accidents involving cyclists in Poland in the recent years. The current system of training and examining cyclists as well as teachers and instructors is described successively. Additionally, examples of good practice that are used by countries with highly developed cycling culture are shown. Based on the assessment of the current state of affairs and the analysis of the issues, appropriate conclusions were drawn, and recommendations were proposed. They can contribute to the awareness of the need to change the approach in the Polish cycling education system and ultimately to increase the cyclist's sense of safety in road traffic, thus reducing the number of injuries and fatalities. Keywords: Cycling safety; Cyclist; Bicycle training; Training of cyclists; Examining of cyclists; Cycling education; Cycling licence; Cycling proficiency test.
ETCS (ESC) and GSM-R (RSC) compatibility tests in polish conditions
Authors:   Instytut Kolejnictwa, Warszawa, Kycko Magdalena , Adamski Dominik ,   Instytut Kolejnictwa, Warszawa, Zawadka Łukasz ,   Instytut Kolejnictwa, Warszawa
Published: August 2023

Abstract: The process of verification of the installation of the ‘on-board control-command and signalling’ subsystem is complex and requires numerous and time-consuming checks of both the overall technical documentation for a given ETCS installation on a specific vehicle, as well as checks performed during in-service tests. The experience has shown that the tests carried out in laboratories in simulated conditions and the commissioning tests of the on- board and trackside subsystems do not provide sufficient certainty in terms of the correct integration of the ‘on-board control-command and signalling’ subsystem with ‘trackside control-command and signalling’ subsystem and other subsystems. Therefore, additional tests of ETCS (European Train Control System) and GSM-R (GSM for Railways) on-board configurations with trackside ETCS and GSM-R installations on railway lines were introduced (hereinafter ESC / RSC compatibility tests). The premise of the ESC compatibility tests and RSC is to facilitate the operation of new subsystems, because their correct functioning in a given environment is fully verified at the stage of demonstrating compliance of ESC and RSC. In accordance with Polish requirements, from 1 July 2021, ESC / RSC tests are obligatory for all new, renewed and modernized projects in the field of the ‘on-board control-command and signalling’ subsystem. This obligation is a big challenge for vehicle manufacturers and users, because at that time these tests had not yet been carried out on the network managed by PKP PLK S.A. Accordingly, this article aims to introduce the issues related to the ESC and RSC tests, as well as to describe the roles and responsibilities of the various parties involved. in the implementation of the tests. Keywords: ESC / RSC tests; Compatibility; ERTMS, ETCS
Comparative analysis of the friction coefficient of various airport pavements
Authors:   Politechnika Poznańska, Semkło Łukasz , Wróblewska Agata ,   Politechnika Poznańska
Published: August 2023

Abstract: The parameter defined as the coefficient of friction is one of the basic parameters that are responsible for the characteristics of the surface on which vehicles (cars, aircraft) travel. The coefficient of friction is very important as it is responsible for the safety and relia- bility of the pavement. The paper below presents general issues concerning the friction force and its influence on the movement of aircraft on airport pavements. The requirements for the assessment of the friction coefficient were also discussed. Based on the results of tests carried out at four airports, an analysis of the decrease in the value of the friction coefficient was per- formed. Keywords: Friction; Runway; ASFT
Price Prediction Using Web Scraping and Machine Learning Algorithms in the Used Car Market
Authors: YILMAZ Seda , SELVİ İhsan Hakan
Published: August 2023

The development of technology increases data traffic and data size day by day. Therefore, it has become very important to collect and interpret data. This study, it is aimed to analyze the car sales data collected using web scraping techniques by using machine learning algorithms and to create a price estimation model. The data needed for analysis was collected using Selenium and BeautifulSoup and prepared for analysis by applying various data preprocessing steps. Lasso regression and PCA analysis were used for feature selection and size reduction, and the GridSearchCV method was used for hyperparameter tuning. The results were evaluated with machine learning algorithms.

Random Forest, K-Nearest Neighbor, Gradient Boost, AdaBoost, Support Vector and XGBoost regression algorithms were used in the analysis. The obtained analysis results were evaluated together with Mean Square Error (MSE), Root Mean Square Error (RMSE) and Coefficient of Determination (R-square). When the results for data set 1 were examined, the model that gave the best results was XGBoost Regression with 0.973 R2, 0.026 MSE and 0.161 RMSE values. When the results for data set 2 were examined, the model that gave the best results was K-Nearest Neighbor Regression with 0.978 R2, 0.021 MSE and 0.145 RMSE values.
DEVELOPING LEARNING MEDIA MONOKARTA TO IMPROVE STUDENT LEARNING OUTCOMES
Authors: Gupita Nandia
Published: August 2023

Education is a very important means for developing the Indonesian nation to become more developed and developing. Through the world of formal education or the nation's successor genaration can learn and add insight into the science of citizenship. But in the process in the real world these next generation appear to be less interested in learning about state insight. If in learning there is no interest and encouragement from within, what is learned will not be possible to be accepted and understood.

This is a challenge for educators to be able to make students interested, enthusiastic, and enthusiastic in participating in learning. One way to overcome this is through learning media that are interesting and in accordance with the times. For this reason, a solution is offered for game-based monokarta learning media. To provide a new atmosphere through the delivery of material.

Conceptualizing material more easily so that material is easily delivered and accepted by students. This students are expected to be more interested and motivated in participating in learning so that learning objectives are expected to be achieved maximally.
DEVELOPING LEARNING MEDIA IN THE FORM OF “VAM” BASED ON VIDEO SCRIBE TO MEASURE THE LEVEL OF STUDENT LEARNING MOTIVATION IN CIVIC EDUCATION
Authors: Wibowo Dyan Hari , Zen Moch Yusuf
Published: August 2023

The background of this research is the results of the 1st Semester Final Exam in PPKn Subject are the lowest results. The reason, low of interest in PPKn subjects. Limited resources and too much material, while teachers have not used multimedia-based media as a learning support media, whereas schools have LCD Projector facilities that can be used for the learning process.This study aims to develop learning media, determine the feasibility of the media, and find out the differences in learning outcomes before and after using multimedia-based learning media using the Aplikasi Sparkol video Scribe on the material Harmonisasi Hak dan Kewajiban Asasi Manusia in the Pancasila Perspective of PPKn subjects in class XI of SMA 1 Kademangan.This type of research is Research and Development (R and D) with the development method. Determination of the feasibility level of multimedia-based learning media based on expert validation tests and small-scale trials was then applied to the sample class. The technique of collecting data using a questionnaire. Based on the results of the study it can be concluded that the implementation of the learning process can improve student learning outcomes, by looking at the results of the average value and completeness of learning of students.
Application of Expert Systems to Determine I'rob Signs in a Kalimah Using the Forward Chaining Method
Authors: Asrofi Fauzi , Lestanti Sri
Published: August 2023

The existence of technology that is increasingly developing the teaching and learning process will be more efficient and maximized, by presenting an effective and fun learning method so that students or students will be more enthusiastic in learning. The Nasyrul Ulum Islamic Boarding School is one of the salafy Islamic boarding schools located in Modangan village, Nglegok District. In the Islamic boarding school environment, students are required to be able to read the yellow book or kitap without harokat. To find out the harokat, students must first understand the knowledge of nahwu so that we need a system that can help easily understand the science of nahwu, especially the signs of I'rob. The results to be obtained from this research are in the form of an expert system application to determine the I'rob sign by applying the Forward Chaining method. This application is expected to help and make it easier for students and application users to determine or understand the signs of I'rob in a sentence. From the results of expert validation testing by testing 51 rules and with 10 case examples, 100% valid data was obtained from experts who were familiar with the knowledge of nahwu chapter ‘alamatil I'rob by paying attention to the adjustment of certain explanations.
NEWS TEXT DISCOURSE ANALYSIS MODEL SARA MILLS AT MEDIA ONLINE DETIK.COM (GISELLA ANASTASIA PORN VIDEO CASE)
Authors: Prasetya Eka Yudha , Suratnoaji Catur
Published: August 2023

The news of the viral pornographic video case involving Gisella Anastasia in the detik.com news portal received high attention from the public. The comments column on news portals is filled with various kinds of public opinion. The researcher chose 2 corpus of news from detik.com news portal on the day of the incident. The data obtained were then analyzed using the Sara Mills discourse analysis method. From the discussion, the researcher sees that Gisella Anastasia as a woman and a public figure is shown as a negative character in this case. In addition, Gisel is also positioned as an object in several sentences in the 2 selected news corpus. The researcher sees that the patriarchal discourse in Indonesia still positions women and public figures as figures who have high news value, and are vulnerable to being positioned unequally. The discourse of patriarchal ideology is still visible in several narratives and readings of the production and consumption of public discourse on news portals in particular and public discourse in general.
Mother's Knowledge Correlation on Balanced Nutritional Behavior with Toddler Nutritional Status in Sukosewu Village, Gandusari District
Authors: Anggraini Dian Puspita , Sulistiana Devita
Published: August 2023

Mother’s nutritional knowledge determines all that the children eats. Mother’s who have a good knowledge of nutrition will form a good balanced nutrition behavior for children. The behavior will affect the nutriet intake and nutritional status of children. The purpose of the study is to know the correlation mother’s knowledge and attitudes on balanced nutrition with children’s nutritional status in Desa Sukosewu village Gandusari district. This study employed Analytical Survey Research with Cross Sectional Design. The study was carried out on Juni 2022 in Sukosewu village. The collecting data mothers’s knowledge on balanced nutrition and mother’s attitude on balance nutrition used questioner, and to collect child nutritional status data using Z- score with BB/U indikator. This study involved 68 respondents. Based on bivariate analysis were tested statistically Somers’d test, the test of the correlation mother’s knowledge and attitudes on balanced nutrition with children’s nutritional status in Sukosewu village Gandusari district obtained by value p = 0.000 which shows the correlation of mother’s knowledge on balanced nutrition with children’s nutritional status in Sukosewu village Gandusari district. On the test of attitudes on balanced nutrition with children’s nutritional status in kindergartens Sukosewu village Gandusari district obtained by value p = 0.000 shows that there is correlation attitudes on balanced nutrition with children’s nutritional status in Sukosewu village Gandusari district.
DEVELOPING CofiD-20 GAME FOR TEACHING READING COMPREHENSION TO THE TENTH GRADE STUDENT: RESEARCH AND DEVELOPMENT
Authors: Irawan Yudhi , Supriyono  , Fauzi Adin
Published: August 2023

The purpose of this study was to determine the game as a medium for learning reading comprehension that focuses on descriptive text, to determine English reading skills for learning reading comprehension, and to determine the ability of teachers and students' responses to the use of these media for learning reading comprehension in high school. The researcher adapted Sugiyono's research and development framework as a research reference. Adaptation is formulated in three phases, namely: basic research; design and development; and perception and finalization tests. The results showed that the game-based learning media had been validated by media and material experts and the responses of teachers and students had been carried out. The results of media experts 88.5% are included in the "Very Valid" category and an average of 81.3% material experts are included in the "Very Valid" category. The average teacher response was 87.2% included in the "Very Good" category and the average student response was 87.75% included in the "Very Good" category. From the results of the research above, it can be concluded that CofiD-20 Game as a learning media is valid and feasible to be used as a learning medium for learning reading comprehension.
LEGAL PROTECTION OF THE PARTIES IN THE CRYPTO ASSETS INVESTMENT AGREEMENT ON THE INDODAX WEBSITE VIEWING FROM CIVIL LAW ASPECTS
Authors: Tribramantya Purnama Nanda , Widya Kartika Adhitya
Published: August 2023

Crypto can be interpreted as a data series that results from the formation of an electronic system, namely Cryptography that uses a peer-to-peer method in its work system, a system used as a transaction in cyberspace (cyber) will generate data or can also be referred to as an electronic document. . And by definition a crypto asset is a form of asset because crypto itself is also interpreted as an item that can be owned by a certain person or group and has economic value, which can be used and owned by legal entities or individuals. Therefore, Crypto is included in digital assets. It is the basis of Crypto users to make it not only as a means of payment but also as an asset for investment. Based on Article 1 Number 2 of the Commodity Futures Trading Act, crypto can be categorized as a commodity. Crypto is characterized by high volatility due to high price fluctuations. Crypto is legally declared as a commodity that can be traded in futures trading, namely as a crypto asset that can be used as the subject of a contract and then demands further regulation to be regulated by CoFTRA as a legal entity that carries out crypto transactions. The legal relationship that occurs between parties in the use of crypto can be known as a legal relationship between business actors and consumers or known as Business to Customer (B2C). PT. Indodax in this case can be called a business actor who offers digital asset exchange services and sells various types of digital assets to consumers (in this case users who are official members of PT. Indodax). Legal relationships are formed from the existence of electronic contracts. This can be a form of legal protection for consumers and businesses themselves.
ANALYSIS OF TEACHER RESULTS ON THE USE OF THE PANCASILA CHARACTER ELECTRONIC MODULE FOR EVEN SEMESTER XI CLASS Civics Education Learning
Authors: Rarasati Ida Putri , Yurniawati Afriska
Published: August 2023

In the current pandemic situation, all activities are limited. This limitation occurs in all aspects of life, including in the field of education. Based on the results of observations and interviews with PPKN teachers, there are 20 teachers consisting of 8 schools at the SMA/SMK/MA level. These schools include SMAN 1 Srengat, SMAN 3 Blitar City, Muhammadiyan High School Blitar City, SMAN 1 Sutojayan, SMAN 1 Kademanangan, MAN 2 Blitar, Islamic Vocational School 1 Blitar City and Kanigoro Islamic Vocational School. effectively used in distance learning systems. This is due to several factors such as: (1) the form of textbooks and LKS are still in print, while distance learning requires digital-based teaching materials sources, (2) the discussion of material in textbooks and LKS is not in-depth, (3) in LKS and textbooks there are no structured activities in each meeting. The purpose of this study was to find out the response of PPKN class XI teachers to the use of the Ayo Ber character Pancasila electronic module. The research method used is descriptive qualitative by using teacher response questionnaires and interview instruments to explore more in-depth information on the use of modules during product trials. Based on the teacher response test phase, an average percentage of 95% of the XI grade Civics teachers gave a positive response to the developed product.
Didaktische Interventionsstudien als Entwicklungskontexte für die Schule als ganze Organisation? Eine exemplarische Rekonstruktion der Differenz zwischen 'Partitur' und 'Aufführung'
Authors: Werner Silke
Published: August 2023

In diesem Beitrag werden didaktische Interventionsstudien als Schulentwicklungsanlässe vorgestellt, die Schulen wissenschaftliche Lösungen für Praxisprobleme anbieten. Indem in diesem Kontext zwei Funktionssysteme (Wissenschaftssystem und Erziehungssystem) miteinander interagieren, soll den Fragen nachgegangen werden: Wie setzen Lehrpersonen diese, aus ihrer Umwelt kommenden, Programme um und welchen Nutzen können die Programme für die Entwicklung der Schule als Organisation haben? Empirisch bearbeitet werden diese anhand des didaktischen Interventionsprogramms „Selbstreflexives Lernen im schulischen Kontext“. Dieses hat die Förderung des selbstregulierten Lernens im Mathematikunterricht der siebten und achten Klasse an Realschulen in Baden-Württemberg zum Ziel. Es zeigt sich, dass die Umsetzung des Programms nicht den Erwartungen der Forschung entspricht. Dennoch erweist sich die Intervention als Initiator für Prozesse der Entwicklung und Reflexion. Dabei fällt vor allem die Bedeutung konjunktiven Verstehens zwischen Lehrpersonen auf, wenn Entwicklungsprozesse jenseits des eigenen Unterrichts angestoßen werden. (DIPF/Orig.)
To historize the spatial perspective - digital gestützte AR-Exkursionen. Perspektivenwechsel im raumzeitlichen Lernen im Sachunterricht
Authors: Kollar Isabelle , Laub Jochen
Published: August 2023

Der vorliegende Beitrag skizziert eine Exkursion mit Grundschüler*innen für den Sachunterricht, bei der historische Veränderungen der Mobilität innerhalb des bekannten Nahraums, z. B. der eigenen Stadt (hier Karlsruhe), erkundet werden. Nach dem fachdidaktischen Ansatz des Perspektivenwechsels werden historische Informationen (v. a. Bilder) über eine App mit Augmented Reality-Überlagerungen integriert. (DIPF/Orig.)
Exkursionen im Rahmen der Simulation. Wie die Bildung für Innovativität Partizipation und Innovation fördern kann
Authors: Borukhovich-Weis Swantje
Published: August 2023

Die Innovativität fördernde Simulation (IfS) ist eine Methode, um die Bildung für Innovativität (BfI) im Sachunterricht zu verankern. Ziel der BfI ist es, Schüler*innen darin zu fördern, reflektiert Innovationen zur Gestaltung ihrer Lebenswelt zu entwickeln. Die IfS eröffnet Schüler*innen einen kreativen, inklusiven und kollaborativen Zugang zum Thema Stadtteilgestaltung und ermöglicht unterschiedliche Formen von Exkursionen – von Fantasiereisen bis hin zu ortsgebundenen Erkundungen in der Kommune. (DIPF/Orig.)
Pengaruh Indeks Pembangunan Manusia, Tingkat Pengangguran terhadap Tingkat Kemiskinan di Masa Pandemi Covid-19
Authors: Lewaherilla Esy
Published: August 2023

Penelitian ini bertujuan untuk melihat seberapa besar pengaruh variabel Indeks Pembangunan Manusia (IPM), Tingkat Pengangguran dan Inflasi terhadap Tingkat Kemiskinan Kabupaten Merauke di Masa Pandemi Covid-19. Jenis data yang digunakan dalam penelitian ini adalah data sekunder periode tahun 2010-2020. Pendekatan penelitian yang digunakan adalah pendekatan kualitatif. Data yang dikumpulkan diolah menggunakan program SPSS dengan teknik analisis regresi berganda. Hasil penelitian menunjukan bahwa indeks pembangunan manusia berpengaruh negative dimana nilai koefisien Indeks Pembangunan Manusia (IPM) sebesar -1.124 dengan signifikansi 0.002. sedangkan  tingkat pengangguran jugan berpengaruh negative terhadap Tingkat kemiskinan dengan nilai koefisien sebesar -0.176 dan signifikansi 0.322.
Kata Kunci: Indeks Pembangunan Manusia, Tingkat Pengangguran, Tingkat Kemiskinan
Peranan Sektor Pariwisata terhadap Pertumbuhan Ekonomi
Authors: Siman Sebestina , Bobby Yuliana , Lembang Hendricus
Published: August 2023

Penelitian ini bertujuan untuk mengetahui Peranan Sektor Pariwisata Terhadap Pertumbuhan Ekonomi di Kabupaten Merauke. Untuk mendapatkan data penelitian, peneliti mewawancarai 13 orang informan. Penelitan ini menggunakan metode kualitatif dengan pendekatan deskriptif, sedangkan teknik analisis data menggunakan tiga tahap: Data Reduksi (Data Reduction), Penyajian Data (Data Display), Verifikasi (Conclusion Drawing). Hasil penelitian ini menunjukkan bahwa Peranan Sektor Pariwisata di Kabupaten Merauke belum optimal sehingga perlu kerja sama antara Pemerintah daerah, Dinas Pariwisata, swasta dan juga masyarakat yang belum terlalu diperhatikan. Hal ini dilihat dari ke 8 variabel: Obyek Wisata, Akomodasi, Akses Transportasi, Jasa Boga dan Restoran, Tempat Penukaran Uang, Atraksi Budaya, Souvenir, dan yang terakhir Iklim Wisata.
Pengaruh Kualitas Jalan terhadap Pertumbuhan Ritel Kecil
Authors: Krisna Krisna , Wisana I Dewa Gede Karma
Published: August 2023

Terdapat dua cara peningkatan infrastruktur transportasi memengaruhi perekonomian. Pertama, melalui berkurangnya biaya transportasi. Kedua, menciptakan kegiatan ekonomi di daerah dengan infrastruktur yang lebih baik. Menggunakan data yang berasal dari Podes untuk tingkat desa di Indonesia. Studi ini berusaha menjawab seberapa besar pengaruh kualitas jalan terhadap aktivitas perdagangan di suatu daerah. Berdasarkan hasil perhitungan menggunakan metode regresi, terdapat pertumbuhan aktivitas ritel kecil di wilayah perdesaan dengan kualitas jalan lebih baik. Sehingga, kualitas jalan dapat meningkatkan pertumbuhan aktivitas ekonomi.
Kata Kunci: jalan, non-pertanian, toko, infrastruktur, Indonesia
There are two ways the improvements from transportation infrastructure influence economic outcomes. First, through the reduction of transportation cost. Second, creating economic activity in regions with better infrastructure. To investigate the latter benefits of transportation infrastructure we measure what is the impact of better road quality in the village level in Indonesia using data from Podes. Based on the regression results, there is an increasing number of small retail activities in rural areas with better road quality. Thus, the increasing road quality can help the village in rural areas improve economic activities.
Keywords: energy intensity, export, manufacturing, Indonesia
High-frequency ultra-sensitive spin-torque diode based on Co-rich magnetic tunnel junction with in-plane magnetized free layer
Authors: Zhang Like , Zeng Kexin , Li Shangkun , Zhou Yan , Fang Bin , Zeng Zhongming
Published: August 2023

Spin-torque diodes (STDs) based on magnetic tunnel junctions (MTJs) are newly developing spintronic devices. However, so far, the highly sensitive STDs reported in experiments have a low detection frequency, generally lower than 2 GHz, which limits the application of STDs in HF fields. Here, we develop Co-rich MTJs to enhance in-plane magnetic anisotropy and demonstrate an in-plane magnetized HF ultra-sensitive STD. By selecting the proper field and using an injection locking mechanism, HF microwave detection close to 5 GHz can be realized with a sensitivity greater than 3700 mV mW−1. This result may pave the way to developing spin-torque microwave detectors that are HF and highly sensitive.
Effect of Black Garlic Extract in Feminine Liquid Soap as Antibacterial (Escherichia coli)
Authors: Herliawati Putu Arik , Wintariani Ni Putu , Olivia Brigita , Hildayanti Rezha Alivia , Pratiwi Nanda Agnesia Jati
Published: August 2023

One of the causes of infection is pathological vaginal discharge caused by Escherichia coli. Handling of this infectious disease is still limited to giving antibiotics. So, an alternative therapy is needed using herbs. Black garlic is a fermented product that has stronger antibacterial properties. Based on this, it is necessary to test the potential of liquid soap with black garlic extract as antibacterial as scientific evidence. Research Objectives: To analyze the effect of black garlic extract on women's liquid soap on the growth of Escherichia coli. This research is quantitative research with an experimental research design. In this study, the intervention given was giving black garlic extract in feminism hygiene liquid soap preparations with various doses for bacteria Escherichia coli with disc diffusion technique. Black garlic extract was tested for phytochemicals to determine the content of active compounds. The results showed that black garlic extract in feminine hygiene liquid soap inhibited the growth of Escherichia coli bacteria; at a concentration of 40%, black garlic had the highest antibacterial activity with an average inhibition zone of 12.7mm. Therefore, it is proven that black garlic extract is effective as an antibacterial Escherichia coli in the formulation of feminine hygiene liquid soap.
Pemanfaatan Media Komik Tematik Terhadap Minat Belajar Peserta Didik di MIS Bawari Pontianak
Authors: Purtuna Dede Intan , Asmiati Syarifah , Setyaningrum Vidya
Published: August 2023

Penelitian ini dilatarbelakangi oleh kurangnya minat belajar peserta didik kelas III Bawari dalam proses pembelajaran.  Maka dari itu, peneliti menggunakan media komik sebagai sarana untuk menguji minat belajar peserta didik. Berdasarkan dengan masalah tersebut, peneliti menawarkan penyelesaian masalah penelitian dengan judul yang bertujuan untuk mengetahui Pengaruh Penggunaan Media Komik Terhadap Minat Belajar Tema 7 Subtema 4 Pembelajaran 6 Kelas III Madrasah Ibtidaiyah Swasta Bawari Pontianak. Penelitian ini merupakan penelitian kuantitatif. Metode yang digunakan dalam penelitian ini adalah pre experimental design dengan bentuk rancangan penelitian one group pretest-posttest. Dalam penelitian ini terdapat satu  kelompok saja sebelum diberikan perlakuan dan setelah diberikan perlakuan. Alat pengumpulan data menggunakan  lembar angket, lembar observasi dan dokumentasi dan analisis data yang digunakan analisis deskriptif, uji prasyarat, uji N-gain. Hasil penelitian ini menunjukkan bahwa: 1) Penggunaan media komik oleh guru dalam  pembelajaran tema 7 subtema 4 pembelajaran 6 terhadap minat belajar di kelas III Madrasah Ibtidaiyah Swasta Bawari Pontianak disesuaikan dengan prosedur pelaksanaan dengan persentase 100% dengan kategori sangat baik, 2) Minat belajar peserta didik pada  posttest  diperoleh nilai rata-rata sebesar 91 lebih tinggi dibandingkan pada saat pretest dengan rata-rata sebesar 69. Data tersebut menunjukkan bahwa adanya perbedaan antara minat belajar setelah diberikan perlakuan menggunakan media komik dengan sebelum diberikan perlakuan, 3) Terdapat pengaruh penggunaan media komik terhadap minat belajar data menunjukkan dari bahwa Hₐ diterima dan H₀ ditolak, 4) Besarnya pengaruh penggunaan media komik terhadap minat belajar dapat dilihat dari uji N-gain dengan nilai sebesar 0,71 dengan kategori tinggi.
Climate Change and Human Security in Zimbabwe
Authors: Mutizwa Bismark
Published: August 2023

Across the global spectrum, climate change has proven to be problematic with no definitive way of solving it. At the same time, its effects on humanity have been catastrophic and detrimental, undermining all facets of human security such as food security, personal security, health security, environmental security, economic security, political security and community security. Zimbabwe has not been spared, as the scale and magnitude of climate change have proven to be more vicious and malignant owing it to a myriad of quagmires which among others include but are not limited to weak preparedness and emergence management systems, insufficient budget, lack of political will and poor community education campaigns. Using mixed method, the research examines the effects of climate change and human security in Zimbabwe with the primary purpose of coming up with organic and actionable policy alternatives that can be used to enhance human security. The paper concludes that, climate change undermines human security and there is need for urgent intervention from the government to invest in  climate adaptation and mitigatory measures.
Peningkatan Kapasitas Pegawai PT. Reasuransi Nasional Indonesia Dengan Pelatihan Pengelolaan e-Learning
Authors: Yuliazmi  , Juanita Safitri
Published: August 2023

Perusahaan Reasuransi merupakan perusahaan yang memberikan jasa pertanggungan ulang resiko dari perusahaan asuransi kerugian dan atau jiwa. Meningkatnya jumlah agen asuransi berkaitan dengan kebutuhan terhadap pemahaman mendalam tentang ilmu reasuransi. Mitra Program Pengabdian kepada Masyarakat (PPM) yaitu PT. Reasuransi Nasional Indonesia memiliki unit Nasional Re Academy yang menyelenggarakan kursus ilmu reasuransi. Tim dosen melakukan pengumpulan data untuk mengetahui dan memahami masalah mitra PPM yaitu pegawai Nasional Re Academy PT. Reasuransi Nasional Indonesia. Permasalahan mitra PPM adalah belum pernah mengetahui tentang Moodle dan penggunaannya serta bagaimana cara pengelolaan E-Learning dengan menggunakan Moodle. Solusi permasalahan tersebut adalah bagaimana meningkatkan kapasitas pegawai Re Academy pada PT. Reasuransi Nasional Indonesia agar dapat memahami cara mengelola E-Learning menggunakan CMS Moodle. Kegiatan PPM ini menggunakan metodologi Participatory Action Research (PAR), yang memiliki 4 tahapan yaitu melakukan diskusi bersama mitra, perencanaan bersama, melakukan program aksi dan pemecahan masalah, dan membangun kesadaran untuk perubahan dan keberlanjutan dengan cara melakukan evaluasi kegiatan PPM. Hasil dari kegiatan PPM ini menunjukkan pegawai di unit Nasional Re Academy memperoleh nilai lebih dari pengetahuan dan kesempatan mempelajari Moodle. Mitra PPM memahami cara mengelola E-Learning dengan Course Management System (CMS) Moodle sehingga membantu dalam mengelola kursus ilmu reasuransi.
Pelatihan dan Edukasi Pembuatan Desain Grafis pada Siswa-Siswi SMK Triguna 1956 Menggunakan Aplikasi Canva
Authors: Sri Wahyuningsih  , Samidi  , Indra Nugraha
Published: August 2023

Perkembangan desain grafis atau sering dikenal dengan media visual, merupakan salah satu media yang paling banyak disukai atau digemari oleh banyak kalangan baik untuk dunia bisnis bahkan dalam dunia pendidikan dan memiliki nilai edukasi. Dikalangan Siswa-siswi  SMA/SMK desain grafis sering digunakan dalam kegiatan yang berhubungan dengan kegiatan di sekolah. Namun hasil desain yang mereka buat masih kurang rapi dan kurang proposional baik dari segi warna maupun dari segi penempatan gambar dan huruf, hal ini akibat dari masih minimnya pengetahuan mengenai cara menuangkan ide desain dan menggunakan aplikasi yang sudah banyak tersedia di play store. Oleh seba itu kami melakukan kegiatan PKM kepada siswa-siswi SMK Triguna 1956 dengan menggunakan aplikasi Canva. Agar siswa-siswi dapat lebih mengembangkan kreatifitas dan pengetahuannya dalam membuat atau menuangkan ide rancangan gambar atau grafis. Nantinya harapan yang di hasilkan dari kegiatan Pengabdian Kepada Masyarakat ini adalah adanya minat dan  kualitas serta kreatifitas siswa-siswi dalam penggunaan aplikasi canva untuk membuat desain grafis.

 

Kata Kunci : Pelatihan Grafis, Pelatihan Desain, SMK Triguna 1956, Pelatihan Canva
PERANCANGAN WAYFINDING PADA KAWASAN KANTOR PUSAT ADMINISTRASI LANTAI DUA INSTITUT TEKNOLOGI SEPULUH NOPEMBER SURABAYA
Authors: Tristya Salsabilla Safira , Noor Virgiani Dima , Tri Santoso Sarah
Published: August 2023

Kantor Pusat Administrasi (KPA) ITS Surabaya merupakan tempat untuk melayani berbagai jenis kebutuhan (jasa dan material), menangani berbagai permasalahan, serta sarana ruang terbuka berkumpulnya warga ITS untuk acara tertentu. Banyaknya unit dan layanan yang tersedia di KPA menyebabkan ada banyaknya pengunjung yang berdatangan setiap hari. Namun, pengunjung yang ingin datang seringkali kesulitan menemukan lokasi dan unit KPA karena wayfinding dan signage masih belum terintegrasi dengan baik sehingga dibutuhkan perancangan EGD untuk memberikan solusi desain atas permasalahan yang dihadapi dengan tujuan agar pengunjung dapat lebih terarah dan mengurangi tingkat mental loading. Metode penelitian yang digunakan dalam perancangan ini adalah metode wawancara, observasi, dokumentasi, dan studi pustaka. Perubahan nama dan perpindahan lokasi unit yang dilakukan setiap pergantian rektor lima tahun sekali membuat desain bentuk bangunan dan fasilitas KPA berubah sehingga menjadi pertimbangan untuk melakukan inovasi perancangan signage yang menunjukkan smart eco campus dengan pengadaan signage yang fleksibel dan dapat dibongkar pasang
A screw theory-based methodology for approximate static balancing of mechanisms
Authors: Romero Neider Nadid , Vieira Rodrigo S , Martins Daniel
Published: August 2023

 A statically balanced mechanism remains in equilibrium at any position in its range of motion, which is desirable in many devices since minimal or no actuator action is required to support the weight of the mechanism; furthermore, improved energy efficiency, simplified control, and inherent safety are some additional properties of statically balanced devices. Although static balancing has been formally studied for several decades, practical applications remain challenging. The static balancing procedures in the literature are not very general and only work for specific cases. This paper presents a methodology based on screw theory for approximate static balancing of mechanisms. The proposed approach is based on the integration of natural coordinates in screw theory, which allows a systematic mathematical formulation of the optimization problem where the objective is to minimize the actuating forces or torques required to maintain the equilibrium of the mechanism. The developed methodology is applicable to planar or spatial mechanisms of open or closed kinematic chains. The first application example shows the step-by-step of the proposed methodology. A second example shows the balancing of an RSSR-SS spatial mechanism, and a third example shows the balancing of a manipulator robot. In all three application examples, a considerable reduction in the actuation requirements is evident, which is sufficient for practical purposes.
Training microwave pulses using quantum machine learning
Authors: nola jaden , Sanchez Uriah , Behrman Elizabeth , Steck James
Published: August 2023

A gate sequence of single qubit transformations may be condensed into a single microwave pulse that maps a qubit from an initialized state directly into the desired state of the composite transformation. Here, machine learning is used to learn the parameterized values for a single driving pulse associated with a  transformation of three sequential gate operations on a qubit. This implies that future quantum circuits may contain roughly a third of the number of single qubit operations performed, greatly reducing the problems of noise and decoherence. There is a potential for even greater condensation and efficiency using the methods of quantum machine learning.
Exploring Instruction Set Architectural Variations: x86, ARM, and RISC-V in Compute-Intensive Applications
Authors: Ali Wajid
Published: August 2023

 As computational demands continue to evolve in  the modern era, the choice of hardware architecture plays a  pivotal role in optimizing the performance of compute-intensive  applications. This research paper delves into the exploration  and comparison of three prominent hardware architectures:  x86, ARM, and RISC-V, within the context of compute-intensive  applications. The study begins with a comprehensive overview  of these architectures, highlighting their distinctive features,  and strengths. Subsequently, we investigate their suitability and  adaptability in diverse compute-intensive workloads. Our  analysis encompasses a wide spectrum of parameters, including  computational throughput, power efficiency, scalability, and  architectural flexibility. We scrutinize the architectural  intricacies that impact the execution of compute-intensive tasks,  shedding light on both the advantages and limitations of each  architecture. We used the gem5 simulator to compare these  Instruction Set Architectures (ISA). We run different  benchmarks on gem5 with different ISA and different  configurations and compare the result. Based on these results  we predict which architecture is better in which scenario. Gem5  is not a cycle accurate simulator but it’s a model accurate. In  conclusion, "Exploring Architectural Variations: x86, ARM,  and RISC-V in Compute-Intensive Applications" offers a  comprehensive insight into the nuances of hardware selection  for compute-intensive workloads. Our findings aid system  architects, researchers, and technology enthusiasts in making  informed decisions about the most suitable architectural choice  for their specific compute-intensive applications, ultimately  contributing to advancements in computational performance  and efficiency 
Automotive Charger Grid-Forming Control Opportunities for G2V and V2X Applications
Authors: Fayad Elie , Sal Y Rosas Damian , Bruyère Antoine , Poirier Fredy
Published: August 2023

Given the widespread use of electric vehicles, they can be used in their idle state to provide services when connected to the grid or supply power in islanded operation using the bidirectional charger. Today, when connected to the grid, reversible chargers employ grid-following control, and when operating in islanded conditions, they use constant voltage constant frequency control. However, limitations exist for both control strategies. In this context, grid forming control can be used to operate in all cases. This paper showcases the potential of grid-forming control when applied to a reversible charger for different operation modes of electric vehicles.
A New Mobile RF Drive Test Application
Authors: Samani Siewe Darix
Published: August 2023

To enhance the quality of service (QoS) provided to users, network operators are compelled to continually refine their network infrastructure through the iterative process of drive testing. Drive testing is a method used to measure and assess the coverage, capacity, and QoS in a mobile radio network. However, the conventional paradigm governing drive testing, which entails the deployment of either radio frequency equipment or software solutions such as TEMS Investigation accompanied by GPS and an MS (Mobile Station), is marred by inherent limitations that hinder precision in data collection spatiality and necessitate a cumbersome use of multiple tools. In our work, we embark on a novel trajectory, anchoring our non-invasive drive test methodology  on the potency of a wearable device such as smart phones. Inspired by this, we design  an Android-based drive test platform that stands as a fulcrum of innovation. This platform consists primarily of a mobile application that acts as a measuring instrument, and an API to relay the data collected by the mobile application. This Android-based approach provides operators with heightened precision in both location determination and parameter measurements. Moreover, it streamlines service provisioning, eliminating the need for a range of complex tools, and instead offering a simple application-based solution. By adopting our mobile application, the drive testing process becomes adaptable to a variety of scenarios, including roads with high traffic density or narrow pathways. Our methodology signifies a significant step forward in improving resources-efficient drive testing process for operators.
How to tackle climate fragilities by DMDU. Making possible with regenerative design
Authors: Mannucci Simona , Morganti Michele
Published: August 2023

The complex interaction between city and climate crisis is converting design-based disciplines from deterministic to flexible approaches. In this regard, Decision-Making Under Deep Uncertainty (DMDU) methods and operational strategies can be valuable support mechanisms to cope with the emerging climate fragilities of urban systems. In light of recent advances in the field of adaptive approaches, this paper discusses key concepts, current limitations and the potential to introduce the DMDU in the method and practices of regenerative design. Our critical discussion aims to restore the designer’s role within the DMDU and to reduce current and future climate fragilities in European cities.
Multi-risk scenarios, knowledge and environmental design for the northern periphery of Naples
Authors: Verde Sara
Published: August 2023

Nowadays, the effects of climate change and pandemics are emerging. This brings about the need for new models of interpretation and organisation of urban spaces to respond to the multiple impacts on human health and the built environment. Urban peripheries are among the most vulnerable areas due to physical and socio-economic degradation. This paper presents the results of the Federico II University research “PER_CENT/PERIFERIE AL CENTRO”. Through a multidisciplinary approach, the research developed some innovative proposals for living spaces in the northern suburbs of Naples in line with European technical policies with integrated approaches for knowledge management, measurability of response to impacts and formulation of predictive scenarios.
Towards a Smart Community Welfare as a response to the housing emergency
Authors: Trane Matteo , Giovanardi Matteo , Biolchini Elisa
Published: August 2023

The implementation of a social housing network requires the adoption of welfare policies within a shared national regulatory framework, as well as new organisational, design and community models, enabled by the pervasiveness of ICT, in order to allow a paradigm shift in the dualistic structure of the real estate market. Following an analysis conducted on several levels and the involvement of local social housing authorities, we identified guidelines that are both programmatic – in the context of policies for the home – and project-related – regarding the physical and digital space, able to foster peculiar social-care relationships. In this perspective, the integration of the domains considered (smart, community, welfare) could promote an alternative social housing network.