bluuebunny/crossref_metadata_2025 huggingface dataset:
Historic timber roofs, a knowledge-based approach to strengthening: the case study of a Renaissance palace in Ferrara
Authors: Ferrari Lia
Published: February 2023

Knowledge is essential to preserve timber roof structures for their historical and architectural value, since it allows to fully understand their cultural significance and actual structural behavior, thus planning specific strengthening interventions. This paper presents the case study of Palazzo Costabili in Ferrara, Italy, to propose a method to plan architectural strengthening intervention on historical timber roof structures based on a detailed knowledge of the structures’ features and state. The palace object of this study is characterized by historical timber structures, an expression of traditional local building techniques, which were partially damaged in the 2012 earthquake. Therefore, an in-depth and careful study of the structure was carried out to identify specific parts that needed to be reinforced. A strengthening of the roof structure was thus designed considering the performances of the timber components and their historical-cultural value. More specifically, the timber roof was first assessed to identify the main wood species, the constructive types, and their related vulnerabilities. At the same time, the parts that showed consistent signs of structural stress were later evaluated by specialists using visual and instrumental analysis. Finally, data collected were critically analyzed to better plan the strengthening intervention, considering both the stress state of the single components and their specific weaknesses, in full compliance with preservation criteria and needs.
The timber roof structure of Chapel XVI at Sacro Monte of Orta: an example of conservative strengthening work
Authors: Zerbinatti Marco , Grazzini Alessandro , Fasana Sara , Vercelli Giovanni
Published: February 2023

The principles of conservation of existing structures (like evidence of regional construction techniques) pose a significant challenge in the general field of structural safety, increasingly claimed by the new technical codes. The restoration building site of Chapel XVI at Sacro Monte of Orta San Giulio (Italy) testifies to a respectful design approach to enhance the timber elements still recoverable without distorting the original static scheme. The preliminary knowledge phase allowed for correctly interpreting the historical construction phases (including analysis of archival documents and diagnostic investigations), the vulnerabilities of the roof structure, and the peculiarity of the stone roof covering as a construction technique to be preserved and improved. The recovery project has exploited the potential of the laser scanner and micro-invasive diagnostic techniques to move towards limited replacement choices of wood elements that could no longer be recovered. The recovery of the roof of the XVI Chapel, as a pilot building site of an international research project on the maintenance of historical sites (INTERREG ITA-CH “Main10ance”), is evidence of a fruitful multidisciplinary discussion aimed at improving the methodological approach to the strengthening work of historical structures.
The roof structure of the Men’s Oratory of the Albergo dei Poveri in Genoa
Authors: Casanova Marta , F. Musso Stefano , Podestà Stefano
Published: February 2023

The Genoese roof structures are characterized by the originality of their construction and technological solutions compared to other cultural and geographical areas, including neighbouring ones, and, in particular, by the unique connection with the underlying wall structures, by their thrusting nature and by the scarce or non-existent presence of trusses.
From the second half of the 16th century, in the roofs of large spaces such as churches and assembly halls, the wooden elements of the main roof structure are supported by solid brick pillars resting on arches or the ribs of the underlying vaulted structures.
This paper describes the building features, the state of preservation, and the restoration and consolidation project of the roof and the underlying vault with timber ribs and plastered reed mats on the intrados of the Men’s Oratory of the Albergo dei Poveri in Genoa, one of the largest still preserved in the monumental complex and one of the most imposing among those still present in the city.
Die Kindertransporte 1938 und 1939 nach Großbritannien: Sequenzielle Traumatisierungen und ihre psychosozialen Folgen
Authors: Jäger Maria
Published: February 2023

Mithilfe der sogenannten Kindertransporte nach Großbritannien wurden rund 10.000 Kinder und Jugendliche zwischen drei und 17 Jahren in den zehn Monaten vor Kriegsausbruch am 1. September 1939 gerettet. Der vorliegende Bericht gibt einen Einblick in eine empirische Studie zu den Kindertransporten als sequenzielle Traumatisierung, in denen die autobiografischen Selbstthematisierungen von einigen von ihnen im Fokus stehen. Die Erlebnisse nehmen für die meisten von ihnen retrospektiv eine paradoxe Gestalt an: Sie führten zu Schmerz, Verlust und Einsamkeit, waren aber gleichzeitig ihre Lebensrettung. Exemplarisch wird anhand eines Fallbeispiels in aller Kürze dargelegt, wie die Erlebnisse narrativ bearbeitet werden, um sinnhaft in die Lebensgeschichte integriert zu werden. Abschließend wird auf die intergenerationale Dimension ihrer Erlebnisse eingegangen und beleuchtet, welche Rolle Artefakte in diesem Zusammenhang spielen.
DESIGN OF A CLAP DETECTION LIGHT CONTROL SYSTEM BASED ON ARDUINO UNO
Authors: Luaha Kesadaran , Ismail Syahlan , Rahman Arif , Siagian Nurhawa Nizar , Amalia Laily Rizky , Wijaya Rian Farta
Published: February 2023

Lamp technology can also provide lighting, currently it has helped many people's activities in their daily life activities. Here the author aims to make a prototype in the form of a tool with a system that can turn on and turn off the lights, by turning off different lights and efficiency so that it no longer requires physical contact to turn them on and off. so that the lights can turn on and off by utilizing a sound from the movement of the human body that can be received directly without having to touch the switch of the lamp. In making it the author uses the Arduino Uno microcontroller as the brain of this system, with input in the form of the FC-04 sound sensor module, namely the sound sensor works based on incoming sound waves. If the sound waves hit the sensor membrane, it will have an effect on the sensor membrane vibrating. The membrane will convert sound waves into electrical quantities which can later be used as parameters to control output devices. This system is designed in such a way that it can work according to the desired features
Pengaruh Waktu Respon Pada Sistem Keamanan Rumah Berbasis IOT dengan ESP32-Cam dan PIR Menggunakan SmartPhone Android
Authors: Hadiyanto Gunawan T , Gurran Heqal Satriafwi , Apriyanto Bambang , Saptarika Ria
Published: February 2023

Home security is priority for every home owner, the rise of crime rate in the housing area when they leave their house makes an innovation for security system in the housing area. Nowadays, humans want to get accurate and quick information and humans can't be separated from the smartphone. The implementation of smart home security system can be implemented with an Internet of Things system which can take pictures and provide real-time information to home owners via smartphones if an intruder is detected. With a PIR sensor (Passive Infrared) as a motion detector and a buzzer that will turn on when motion is detected, and an ESP32 CAM as a camera that will take pictures to visualized the incident directly. Motion security alarm is an application created to display all historical data that is detected by motion. The result of testing the security system get a 90% success percentage by sending sensor data and taking pictures automatically.
Penerapan QrCode dan Digital Signature Menggunakan Algoritma SHA Untuk Lembar Disposisi Elektronik
Authors: Labolo Ifriandi , Senung Bahtiar
Published: February 2023

Abstract is a brief summary of the paper to help readers quickly determine the main research problem, solutions to solving problems Utilization of information technology in the field of government administration can improve service quality and the performance of government officials to be more leverage. The distribution process of disposition letters to government agencies often encounters many obstacles, including the absence of authorized officials in the disposition process being the reason an agenda cannot be processed at the right time. Another thing is also related to the paperless reduction campaign in an agency, both public and private, which is being carried out to reduce paper usage. The change from manual to automatic, or from manual paper to electronic documents is natural to do, but the legality process of a document electronics will be a problem if it is not equipped with a digital signature and qrcode. This study takes the idea of utilizing QRCode and Digital signatures with the SHA algorithm which is applied to smartphones with the Android operating system to simplify the process of distributing electronic disposition sheets so as to reduce the use of paper in the government environment. The results of this research are able to create Digital signatures and QRCodes for electronic documents on a system to be more reliable. The signature on the document is replaced with a QRCode which is generated using the SHA Algorithm as a unique marker of a document. This QRCode also helps when related parties validate the validity of digital documents
Analisis Metode DBSCAN (Density-Based Spatial Clustering of Application with Noise) dalam Mendeteksi Data Outlier
Authors: Armiady Dedy
Published: February 2023

Data outlier is data that is different from a group of data in a dataset. Data outlier will have an impact on the refraction of data analysis results, if not handled properly. Various approaches can be taken to detect data outlier, one of which is through the clustering method (grouping data). DBSCAN (Density-Based Spatial Clustering of Application with Noise) is a clustering method that is able to find data outlier in a data set. DBSCAN works by determining clusters based on data density, using the parameters epsilon (range) and MinPts (minimum points to form a cluster). This study aims to test several DBSCAN models that have different epsilon and MinPts parameters. The model used consists of 3 models, with details: Model 1 (eps=0,2, MinPts=5), Model 2 (eps=0,3, MinPts=5) and Model 3 (eps=0,4, MinPts =5). The dataset used is a dataset generated through the paint data feature on the Orange Data Mining tool, with 2 variables (x and y), with a total of 1051 data lines of records. The results obtained are that all the tested models found that there is 1 data point that is considered an outlier, namely the data is worth x = 0.370007 and y = 0.410475. In addition, from this research, it can also be concluded that the epsilon value affects the number of clusters formed. The higher the epsilo value, the smaller the number of clusters that may be formed
Analisa Kepuasan Mahasiswa AMIK Mahaputra Riau Terhadap SISFO dengan Metode End User Computing Satisfaction
Authors: Salsabila Annisa , Munzir Medyantiwi Rahmawita , Ahsyar Tengku Khairil , Megawati Megawati
Published: February 2023

AMIK Mahaputra Riau is one of the universities that implements an academic system called SISFO (Information System). SISFO assists in the management of data related to academics such as, student and lecturer data, recaps of lecture results and lecture schedules. In its application, SISFO still found several problems such as, the absence of a complaint feature for users, the color of the system display that seems monotonous, incomplete information about the total score of the entire semester, the system still inputs incorrect data and the length of time the system updates the data. During the implementation of the system, there has never been any research and assessment of the level of user satisfaction with the quality of the system used. From these problems, an analysis is needed that can measure user understanding of the system used, and is expected to provide input to related parties which can later be used to develop and improve the quality of the academic system and help AMIK Mahaputra Riau to reduce risks that will later occur. The method used in this study is the End User Computing Satisfaction (EUCS) method. This study used 72 respondents who were determined using the Quota Sampling technique.  Data processing is carried out using SmartPLS software version 3.2.  In this study, it was found that 57.6% of students were quite satisfied with SISFO
Grey Forecasting Model Untuk Peramalan Harga Ikan Budidaya
Authors: Shodiq Muhammad , Saputra Bagus Dwi
Published: February 2023

Price is an important factor to consider because it determines the profit or loss from selling a product. The difficulty of controlling the volatility of fish prices is related to many factors, including stock availability, natural factors, and the level of demand. One way to solve the problem of fish price volatility is to predict fish prices in the future. The purpose of this study is to apply the gray forecasting method to forecasting fish prices, especially in the aquaculture industry. Gray forecasting is a method for creating forecasting models with a small amount of data that provides accurate forecasts. This study uses daily data on prices of Tilapia fish for the period of June 2022 for analysis of gray forecasting calculations. The results show that gray forecasting provides very accurate predictions with aa mafe value of 2.39% of the price of Tilapia fish
Klasifikasi Kelayakan Pemberian Kredit Pada Calon Debitur Menggunakan Naïve Bayes
Authors: Jasmir Jasmir , Sika Xaverius , Mulyadi Mulyadi , Amelia Rischa
Published: February 2023

As a lending company, PT. PRIMA KONSUMEN FINANCE certainly has the possibility of bad credit in extending credit to its debtors which can reduce the company's income. Therefore the author performs data mining analysis on debtor data that has borrowed at PT. PRIMA KONSUMEN FINANCE to become valuable information for the company. The author uses debtor data in 2019 as many as 265 data. In conducting the analysis the author uses the WEKA Tools tool. The method used is the Naïve Bayes classification method with 9 attributes. The contribution of this research is to build a creditworthiness classification model for prospective borrowers. This model produces classification performance evaluation values for 3 test options, namely the training set option, 5-fold cross validation and 10-fold cross validation. The contribution of this research is to produce a creditworthiness classification model The results of the Naïve Bayes classification with the greatest percentage of accuracy were obtained using the Training Set, which was 72.8302%, using 5-fold cross validation of 63.3962% and using 10-Fold Cross Validation of 66.4151%.
Sistem Pendukung Keputusan Pemilihan Siswa Study Tour Menggunakan Metode TOPSIS
Authors: Zen Muhammad , Supiyandi Supiyandi , Rizal Chairul , Rahman Sayuti , Irwan Irwan
Published: February 2023

Study tour activities are as a means of learning while recreation for teachers, students and course administrators. This recreational trip while studying is held every year and requires good preparation. For students who wish to take part in the study tour, a selection stage is carried out. In this study, the selection used a decision support system using the TOPSIS method (Technique For Others Reference by Similarity to Ideal Solution). This method consists of several steps that are easy to implement. In this method, there is no special calculation for weights. The weight is determined based on the analysis of all parties involved in developing the system. This system is expected to be able to select students properly through the attributes used, namely achievement, health, files and budget capabilities. Some assessments are carried out by interviews conducted by the course admin. The data is then processed as input to a decision support system. The system was developed using the PHP programming language and MySQL database. Some of the features or menus contained in it are home, alternative data, ratings, rankings and weights. These features are designed so that the system is easy to use. This research resulted in a selection system that makes it easier for administrators to determine students who take part in the study tour. Decision support systems simplify student data collection and topsis method calculations. The value of each criterion can be calculated quickly by the system. The weight used can be changed through the system. Recommendations for students to take part in the study tour can be seen in the ranking menu in the system in order. The system can be used annually in selecting study tour students
Penerapan Metode Usability Testing dan System Usability Scale untuk Mengevaluasi Website Akademik
Authors: Putri Nabila , Salisah Febi Nur , Hamzah Muhammad Luthfi , Ahsyar Tengku Khairil , Marsal Arif
Published: February 2023

A web-based academic information system, developed to address the demands of organizations wishing to computerize their educational offerings to improve efficiency, service excellence, competitiveness and the quality of their workforce. The Syarif Kasim Riau Islamic University Animal Husbandry Study Program is one of the universities that has an academic website. This website was launched in 2013 and last updated in 2017, but its quality has never been assessed. This study aims to assess website usability using the System Usability Scale (SUS) test on the Uin Suska Riau Animal Husbandry Research Program website. In this study, usability testing is done by giving tasks to users to complete, and SUS is used to measure user satisfaction with academic websites. Respondents were taken using a random sampling technique with a total of 85 respondents obtained from the slovin formula. In the ranking of adjectives including ok on the class F scale and including unacceptable in the acceptance range category, namely unacceptable websites, the final result is 50.03 according to SUS calculations. The results of this study include 5 recommendations for improvement solutions as a reference for future website development.
Pengukuran Usability dan Respon Emosional Pengguna pada Aplikasi Cyber Counseling untuk Mengidentifikasi Masalah Interaksi
Authors: Fatmawati Endang , Amri Amri , Setyawan Gogor Christmass , Sasongko Dimas
Published: February 2023

The Cyber Counseling mobile application allows users with different backgrounds to visit, so evaluating the application's user interface is necessary. Usability has attributes to determine the user interface that users can use easily to achieve a goal. Emotions are subjective and conscious events illustrated primarily through psychophysiological expressions and biological reactions. Moreover, emotion is a complex feeling that affects the user's performance. In this study, usability testing uses a System Usability Scale questionnaire, and emotional responses will be measured by measuring affective reactions using the Self-assessment Manikin questionnaire. The results of usability testing using the System Usability Scale questionnaire show that the perspective of test participants about the Cyber Counseling mobile application is to have acceptability ranges in the acceptable category, have a grade scale with category C, and have an adjective rating in the good category. The results of measuring emotional responses using the Self-assessment Manikin questionnaire on the pleasure indicator have a happy emotional response, the arousal indicator has an enthusiastic emotional response, and the dominance indicator has an emotional response capable of operating the Cyber Counseling mobile application.This research has a contribution that by combining the usability method and measuring the user's emotional response, it not only provides information on the ease of using the application but also provides information about the affective reaction of the user when using the application
Identifikasi Kematangan Buah Menggunakan Metode Gray Level Co-occurence Matrix pada Citra Digital
Authors: Sembiring Arnes , Rahman Sayuti , Khairani Mufida , Faisal Ilham , Riyani Harahap Sri Eka , Zen Muhammad
Published: February 2023

In the current era of information technology, the use of images is widely applied in various aspects of life. Some of the uses of image processing include the fields of military, medicine, education, agriculture and so on. One example of the use of image processing that will be discussed in this study is in the agricultural sector. Farmers can take advantage of technology in selecting fruit with the appropriate maturity level. In terms of selecting fruit based on the level of maturity, some fruit farmers still use the conventional method or with the human sense of sight, namely the eye. Therefore, this study was conducted for preliminary research that can change the conventional method into system that uses technology that makes a computerized way of identifying fruit maturity levels. The system that will be used to identify fruit maturity uses the Gray Level Co-occurance Matrix method on digital images and Euclidean Distance as a classification method. This application is built using MatLab 2019a programming. The test results show that the Gray Level Co-occurance Matrix and Euclidean Distance methods can be used to identify the ripeness of guava, oranges, bananas, papayas and mangoes into three categories, namely raw, unripe and ripe. The Gray Level Co-occurance Matrix and Euclidean Distance classification methods succeeded in identifying fruit maturity with an overall success rate of 87%.
Chroma Key untuk Mengubah Warna Pakaian dengan HSV dan Morfologi pada Citra Digital
Authors: Rahman Sayuti , Anggriawan M F Verri , Siregar Rosyidah , Sundari Siti , Kharunnisa Kharunnisa , Zen Muhammad
Published: February 2023

Currently, Indonesia is still under the influence of the COVID-19 virus. Indonesian people buy necessities of life on the online market. Clothing is a daily necessity that people often buy online. This has an impact on increasing online clothing sales, but not all clothes are according to the tastes of buyers. Therefore we need an application that is used to speed up changing the color of clothes according to the needs of buyers. The chroma key application that is used to change the color of the clothing image uses the HSV and morphology classification methods. Edge detection and median filters are used to improve the quality of color shift results with HSV. This application is built using MatLab 2015a programming. The test results show that the HSV classification method is better at changing the color of the clothing image than the morphological method. The HSV classification method was successful in changing the color of clothes well with a 100% success rate. While the morphological method succeeded in changing the color of the clothes with a success rate of 60%.
Tailoring Governance System Design Through Capability Level Identification Using COBIT 2019 at a Paper and Mills Company
Authors: Lelengboto Abraham , Mandoya Gabriell , Mambu Joe Yuan
Published: February 2023

IT investments and services run the risk of failing without IT governance. How well IT governance is implemented will determine how effective organizational governance is. As a result, it is crucial for businesses to carry out an IT governance audit to determine what issues are most important. One of the nation's top paper manufacturer, PT. Indah Kiat Pulp and Paper, a subsidiary of Asia Pulp and Paper Sinarmas, has never been go through COBIT 2019 audit. In order to support their aforementioned vision, we identify their IT governance priorities using the COBIT 2019 framework which will aid them in focusing their efforts that will help them attaining their objectives and goals. We applied the COBIT 2019’s Design Factor 1 through 10 and concluded several points: they focuses on competitive portfolio and also have risk in internal business process, compliances and innovations. They also regards IT as crucial for daily operation and also the driver for innovation while also utilize agile and devops for their IT implementation. Lastly, the COBIT 2019 Toolkit suggested capability of four: EDM01, APO12, BAI02, BAI03, BAI06, BAI07, DSS011, DSS04, DSS05, MEA03 and MEA04. These 11 core models would be the base for the governance system design
Penerapan Market Basket Analysis dengan Menggunakan Metode Association Rule Untuk Pengenalan Pola Perilaku Konsumen
Authors: Raudhah Raudhah , Muhammad Iman , Ramadhany Sri
Published: February 2023

Kasimura Supermarket membutuhkan suatu metode yang dapat membantu meningkatkan jumlah penjualan produk sehingga dapat meningkatkan jumlah penghasilan. Data penjualan dapat diolah dengan menggunakan teknik data mining market basket analysis dengan algoritma apriori sehingga menghasilkan suatu keputusan yang dapat membantu manajemen guna meningkatkan penghasilan Kasimura Supermarket. Aplikasi market basket analysis ini dibangun untuk membantu pihak manajemen dalam mengambil keputusan tentang penempatan produk yang ada di Kasimura Supermarket. Aplikasi dibangun menggunakan PHP dan database MySql. Aplikasi hanya dapat diakses oleh admin.
Pemilihan Jenis Obat Terbaik Untuk Gejala Batuk Remaja dengan Menggunakan Metode AHP dan ARAS
Authors: Kraugusteeliana Kraugusteeliana , Subagiyo Ahmad , Setyawan Fidi
Published: February 2023

Medicine is something that is still believed by many people around the world to cure various medical-related diseases. Drug is a substance used in establishing a diagnosis, preventing, reducing and also treating a disease. One type of medicine is cough medicine, there are types and kinds of cough medicine, such as cough medicine in the form of syrup or tablets. At this time there are various brands of cough medicine that are sold in pharmacies. To  make it easier  for  the  community  to make decisions, it is very necessary to implement the SPK process which aims to further assist the community in choosing cough medicines to be purchased using the AHP method and the ARAS method. This decision is of course determined by several criteria, including expiration, age. , dosage of use, price, and brand.
Sistem Pemantauan dan Kendali Kelembapan Udara Pada Budi Daya Bunga Anggrek Berbasis Internet of Things
Authors: Aminah Siti , Rismawan Tedy , Suhardi Suhardi , Triyanto Dedi
Published: February 2023

Orchid cultivation has been widely carried out by orchid agribusiness in Indonesia, even though there has been a lot of orchid cultivation but there are still obstacles in terms of supplies or maintenance. One of them is water sprinkling and fertilizing the orchid plants which are still done manually. Manual watering is watering done by orchid farmers so it requires a lot of effort and time and the amount of water that is sprinkled is not the same. If the water is poured too much or too little, it can cause rot or dryness of the plant roots so that the plants can die quickly. In the current technological era, watering can be done automatically by utilizing Internet of Things (IoT) technology and implementing the Wireless Sensor Network (WSN) system. NodeMCU ESP32 is used to control all hardware and software components. In this system there are 2 sensor nodes and 1 controller node. Users can control manually or automatically through the website interface. From the results of the implementation and testing it can be concluded that the system is able to provide information on conditions of temperature, air humidity, humidity of the planting medium, water level, liquid fertilizer height and water pH. The system is also capable of running automatic and manual systems, namely controlling and providing on/off condition information on water pumps, fertilizer pumps, faucet 1, faucet 2, faucet 3, fan 1, fan 2 and fan 3 on the website. The effect of the automatic system on the orchid plants was very good, because on the 41st day, the orchid plants using the automatic system experienced faster growth of new shoots, compared to using the manual system. The average delay time for the entire system is 4.5 seconds.
Deteksi Serangan pada Jaringan Kompleks IoT menggunakan Recurrent Neural Network
Authors: Winanto Eko Arip , Kurniabudi Kurniabudi , Sharipuddin Sharipuddin , Wijaya Ibnu Sani , Sandra Dodi
Published: February 2023

The complex network in the Internet of Things is challenging to maintain network security. With network complexity including data, protocols, sizes, communications, standards, and more, it becomes difficult to implement an intrusion detection system (IDS). One way to improve IDS on complex IoT networks is by using deep learning to detect attacks that occur on complex IoT networks. Recurrent neural network (RNN) is a deep learning method that enhances the detection of complex IoT networks because it takes into account the current input as well as what has been learned from previously received inputs. When making decisions about RNNs, consider current information as well as what has been learned from previous input. Therefore, this study proposes the RNN method to improve the performance of attack detection systems on complex IoT networks. The results of this experiment show satisfactory results by increasing the performance of the accuracy detection system in complex IoT networks which reaches 87%.
Prediksi Penjualan Menggunakan Metode Fuzzy Mamdani Pada PT. XYZ
Authors: Roza Yuni , Pernando Yonky , Verdian Ihsan , Febrianti Eka Lia , Syafrinal Ilwan
Published: February 2023

A corporation makes a choice based on sales forecasts for the next period based on residual inventory from the previous period as well as forecasts of the number of requests in the next period. A forecast is an estimate of future demand based on some predictive characteristic, which is frequently based on time series, historical data. And because these things are unknown, we need the correct way to overcome the uncertainty of future sales in order to avoid issues in sales. The length of the forecast decision-making process is affected by the problems encountered. The fuzzy mamdani approach, also known as the max-min method, is used in this sales prediction procedure to map issues from input to output. Based on the results of the calculations performed in this approach, it may create sales forecasts with the necessary data's accuracy and develop a useful system with an efficient system display that is simple to use.
Metode Simple Additive Weigthing Pemberian Reward Karyawan Dalam Strategi Pemasaran Produk Kepada Konsumen
Authors: Yusran Rio Rahmat
Published: February 2023

Marketing strategy is an effective way to increase competition whether it is engaged in goods or services. The marketing strategy is the most suitable way to arrange plans to obtain maximum results. The problem that occurs is the company's difficulty in providing Rewards to employees in carrying out strategies to increase company turnover. The main objective of this research is to make it easier for companies to give Rewards to employees who sell a lot of products to consumers as well as unique employee strategies that are suitable for increasing sales obsets to consumers. To improve marketing strategies to consumers, there are 5 criteria that must be implemented by employees including Planned market targets, Conventional Marketing, digital marketing, Updating the latest trends, and establishing good relations with customers. To complete this research, researchers used the Simple Additive Weight method. (SAW), in which this method performs the calculation process for each criterion weight by selecting the highest weight with each criterion so that each total value of the weights of the results obtained will be the final decision. The criterion Bpbot value used is W=[ 0.35; 0.25; 0.10; 0.10; 0.20] With the results of the selected Criteria Results, the highest score is obtained, namely, 1 obtained on behalf of Fadli, and the lowest score is 0.417 on behalf of Susi.
Perbandingan Sistem Pendukung Keputusan Menggunakan Metode WP Dan TOPSIS Studi Kasus Program Keluarga Harapan (PKH) Desa Kampung Kramat
Authors: Setiadi Arya Dimas , Triayudi Agung , Iskandar Agus
Published: February 2023

PKH or the Family HopehProgram that is a conditional social assistance program for poor families as the initial basis for achieving family happiness which is a long-term problem. Therefore, the government introduced the Family Hope program (PKH) to reduce poverty. The Family Hope Program (PKH) is a social policy that provides social services in the form of cash and basic necessities to poor families who depend on school children and pregnant women for their lives. Family hope in the future, family poverty alleviation is a form of social investment in poverty alleviation. In this case, the Family Hope Program (PKH) was established in Kramat village as a forum to increase socialization and poverty alleviation. A decision support system (DSS) will be built using the weighted product (WP) method and a priority control technique similar to the ideal solution (TOPSIS) to calculate the problem
The Effectiveness of Online Teaching: A Study in the Romanian Context
Authors: Păstae Oana-Maria
Published: February 2023

This article focuses on the effectiveness of online teaching in the academic environment and outlines the research method, data collection, and instrument development used in the study. The survey seeks to explore students’ perceptions of online learning usage, frequency, and overall satisfaction at the “Constantin Brancusi” University, the Faculty of Medical and Behavioural Sciences, carefully considering their experience and performance in order to determine whether online teaching is a viable substitute for face-to-face teaching. It was found that students liked the online experience and most viewed the Internet as a rich source of information and authentic materials having offered more resources in the online environment than in face-to-face, but a few things need to be changed such as new investments in course design, instructor support, and course evaluations. Research suggests that teachers were prepared for the online teaching and most students had almost the same outcomes in the online environment as in the face-to-face format. Keywords: online teaching, face-to-face teaching, survey, digital tools, higher education
Improving Students’ Speaking Performance Through Digital Vlog Media
Authors: Arifatin Fais Wahidatul , Mafruudloh Naajihah , Dewi Anita Rahmah
Published: February 2023

This study aims to examine the students’ performance in speaking. The media that is used in this study is digital vlog media. The participants of this study are 33 students of Economic and Business faculty at Universitas Muhammadiyah Lamongan in the major study of Management. This is classroom action research that gathers the data from August to December in 2022. There are some difficulties in speaking performance as English is the students’ foreign language. This study is kind of quantitative research which researcher adapted pretest and posttest in analyzing the data using statistics of SPSS 25. The result shows that the students’ speaking performance is improved by performing in digital vlog. They got motivation how to improve their fluency and accuracy related to the tenses and also their pronunciations.
Determinan Akuntan Publik dalam Memberikan Opini Audit Going Concern pada Perusahaan Jasa Sub Sektor Transportasi di Bei Periode 2019-2021
Authors: Fitrawansyah Fitrawansyah , Irawan Ade , Saepudin Udin , Rahmawati Inggil
Published: February 2023

This study aims to determine the effect of the company's financial condition and debt default on the going concern audit opinions on transportation service companies listed on the Indonesia Stock Exchange (IDX) in 2019-2021. This type of research is a quantitative research using secondary data that can be accessed from the personal website of a transportation sub-sector service company listed on the Indonesia Stock Exchange (IDX). This research uses the purposive sampling method, namely by taking samples from the population based on certain criteria. The research sample based on the criteria amounted to 12 companies with a research period of 3 years, so a total sample of 36 companies' financial statement data. The data analysis method used in this study is a statistical method using logistic regression equations. Data analysis begins with processing data with Microsoft Excel, then logistic regression testing is carried out using SPSS version 23 software. The results of this study indicate that the company's financial condition affects the going concern audit opinion; Debt default does not affect the going concern audit opinion; The company's financial condition and debt default simultaneously affect the going concern audit opinion.
Antaseden dan Konsekuensi dari Attachment
Authors: Amanda Gita , Sumardi Arwini
Published: February 2023

This study is intended to analyze the antecedents and consequences of attachment. This research method is descriptive quantitative which is used to describe the relationship or influence toward research variables based on the use of statistical analysis and mathematical equations. The data source was obtained through an online questionnaire survey of 150 respondents as beauty influencer. The data analysis method used is the Structural Equation Model (SEM) to test the hypotheses in the study. The results of the study show that there is a positive effect of homophily, social presence, physical attractiveness on attachment, and there is a positive effect of attachment on loyalty to the influencer.
Pengaruh Influencer terhadap Minat Beli
Authors: Prasetio Muhammad Sandi , Alkausar Dio Bagas , Hardjanti Adiati
Published: February 2023

This study aims to examine and analyze the effect of perceived credibility, trust, perceived behavioral control, subjective norms, on attitude toward the influencer dan purchase intention in branf Thanksinsomnia. The sample used in this study are 181 respondents. The sampling technique used was purposive sampling. The data were analyzed using the Structural Equation Model (SEM) method. The results of this study indicate that perceived credibility has a positive effect on attitude toward the influencer, trust has a positive effect on attitude toward the influencer, perceived behavioral control has a positive effect on attitude toward the influencer, subjective norms has a positive effect on attitude toward the influencer and attitude toward the influencer has a positive effect on purchase intention.
Pengembangan Media Roda Putar (Rotar) pada Materi IPA Siswa Kelas V SD
Authors: Kuntari Dyah Woro , Junaidi Ilham Arvan , Ayu Imelda Ratih
Published: February 2023

This research was conducted at Tenggulang Baru State Elementary School, Musi Banyuasin district, to find out the Development of Rotating Wheel Media (Rotar) in Science Material for Class V Elementary School Students. The problem in this research is that the media used is still not attractive and innovative. The purpose of this research is to describe the validity and practicality of the results of the development of rotary media in the subject matter of healthy food for class V SD. This type of research includes development research. The method used is the development research method or called Research and Development, and uses the ADDIE development model. The results of this development research have produced a product in the form of Rotar Wheel media in the Natural Sciences subject on the Human Digestive System. The results of the assessment of the questionnaire distributed to experts showed that linguists scored 73% in the practical category, media experts scored 83% in the very practical category, and material experts scored 62% in the practical category. This means that the media can be concluded that the validity of the results of the development of rotary media on Healthy Food Materials for class V SD is very valid. Furthermore, this practicality test is carried out by filling out a practicality questionnaire that has been given to students. Practical value criteria are 61-80 Practical 81-100 Very Practical. Based on the results of the questionnaire given to students was 76%, this shows that the Rotar Wheel media is declared practical.
Legalitas Keikutsertaan Kabupaten Pemekaran dalam Pemilihan Bupati dan Wakil Bupati Kabupaten Induk
Authors: Guntur Sabri
Published: February 2023

The legality of the participation of East Kolaka Regency in the election of regent and deputy regent in Kolaka Regency is based on KPU Circular Number 162/KPU/III/2013 dated March 18 2013 and Letter of the Minister of Home Affairs Number 270/3568/Sj dated July 9 2013 which has been its validity was recognized by the Constitutional Court through the Constitutional Court Decision Number 134/PHPU.D-XI/2013 concerning the East Kalimantan Election Dispute and the Constitutional Court Decision Number 169/PHPU.D-XI/2013 concerning the Kolaka Regency Election Dispute and the legal consequences of the participation of the Kolaka district Timur in the election of the regent and deputy regent in Kolaka district against the election results as the basis for the emergence of legal action from one of the candidate pairs for the Regent and Deputy Regent of Kolaka at the Constitutional Court in decision Number 169/PHPU.D-XI/2013 concerning the Kolaka District Election Dispute.
Analisa Kelayakan Perkerasan Lentur Ditinjau dari Uji Core Drill (Ruas Jalan Arteri Siring Porong KM 4+970 S.D 4+600)
Authors: Ubaidillah Muhammad , Amirullah Rifki , Zainab Siti
Published: February 2023

One of the government's main programs is infrastructure development, which has an important role to shorten the time in the process of national and regional development. To realize good road infrastructure and to support the comfort of road infrastructure users, highway pavements are needed, especially flexible pavements that meet the requirements and are suitable for use. One of the feasibility studies of flexible pavement on the asphalt compaction section carried out in the Sidoarjo-Gempol-Pandaan-Malang-Kepanjen Road and Bridge Preservation Project is by testing the core drill in the field. The core drill test is a method that performs asphalt sampling on a road segment. The sample that has been taken (cylindrical shape) is then taken to the laboratory to be tested for its specific gravity and then compared with the specific gravity of solid asphalt, if the ratio of the two specific gravity is above 98%, the compaction on the road section meets the requirements and is suitable for use. In this journal, an analysis of the feasibility of compacting asphalt will be carried out on the Siring Porong Arterial Road Section Km 4+970 to 4+600 on September 7-8, 2022.
Penerapan Aplikasi Geogebra pada Pembelajaran Matematika
Authors: Siregar Nurfadila Ulfa , Pulungan Fitry Khairany , Thahara Malika , Dalimunthe Nabila Faiza , Fakhri Nurhabibi , Herawati Neni , Rahmawati Ayu , Saragih Risna Mira Bella
Published: February 2023

From the research results, there is data that the use of computers in learning is still limited to the use of powerpoint. Mathematics teachers still face difficulties in making learning media and teaching materials. The solution offered is to provide GeoGebra application training to mathematics teachers to assist them in the process of learning mathematics. The purpose of this activity is to increase teacher and student understanding of the role of mathematics learning media and increase the knowledge and skills of teachers and students about good and explorative virtual learning media (mathlet). The method that will be carried out in this activity is through several stages, namely direct observation, interviews, presentations, and question and answer. The result of this activity is that teachers can improve the quality of the learning process in accordance with the current digital era. and knowledge gained in training, teachers are more creative and innovative in creating learning processes, teachers have understanding and knowledge of virtual learning media, teachers can use the GeoGebra application to create virtual learning media, teachers can create visual media, teaching materials, and assessment instruments relating to algebra and geometry.
Pengaruh Kompetensi Digital, Motivasi Kerja dan Disiplin Kerja Terhadap Kinerja Pegawai Pada Badan Pengembangan Sumber Daya Manusia (Bpsdm) Provinsi Sulawesi Selatan
Authors: Elisnawati Elisnawati , Mas’ud Masdar , Selong Abbas
Published: February 2023

This research was conducted at Campus II of the Human Resources Development Agency (BPSDM) of South Sulawesi Province. The purpose of this research is to find out Digital Competence, Work Motivation and Work Discipline on Employee Performance at the Human Resource Development Agency (BPSDM) of South Sulawesi Province. This type of research is quantitative with the aim of finding answers to research questions based on the actual situation that is happening. This study used a sample of 51 respondents. This sample was taken using purposive sampling. The test equipment used is the research instrument test and path analysis with the SPSS version 26.0 program. The results of this study are that digital competence variables affect employee performance variables. Work motivation variables affect employee performance variables and work discipline variables affect employee performance variables. The influence given by the digital competency, work motivation and work discipline variables has a positive and significant effect where the dominant influence on employee performance is work motivation.
Evaluasi Pemanfaatan Teknologi Radar Dalam Rangka Penguatan Pertahanan Dan Kedaulatan Wilayah Udara Indonesia
Authors: Prasetiyani Ikha , Wadjdi A Farid , Prihanto Y , Supriyadi A A , Lestari A A , Martha Sukendra , Supriyatno M , Haryanto Agus
Published: February 2023

One source of national wealth is airspace. There is a lot of potential in the airspace, including defense and commercial potential. However, the management of airspace in Indonesia is still not optimal. This can be analyzed from airspace issues related to the Indonesian FIR area on the border of the Natuna Islands. There is still overlap with the neighborhod country, Singapore, regarding the authority to control, use and regulate the Fligt Information Region (FIR) which could impact security and air defense if not resolved immediately. That's why this article presents insights through the literacy method regarding evaluating the use of radar technology to strengthen the defense and sovereignty of Indonesia's airspace. The evaluation was carried out in terms of the hazard related to the threat of jamming issues and flight incidents that occurred. Next, analyze the vulnerabilities related to the characteristics of the FIR and the distribution of radar capabilities. The last evaluation is related to capacity starting from the budget, policies, human resources to the infrastructure owned by air defense in Indonesia. So that from the elaboration of the evaluation it is hoped that it can become one of the inputs and insights to increase the usefulness of radar in order to strengthen defense and fully acquire the sovereignty of Indonesia's airspace.