Publication Search

Sales and purchase agreements that occur electronically between sellers and buyers create online buying and selling. Internet and social media users in Indonesia, online E-Commerce businesses are increasingly growing. E-Commerce is business activities involving consumers, manufacturers, service providers and intermediaries using computer networks, namely the internet. E-Commerce users are also of various ages, because there are many conveniences when shopping online, just open the desired E-Commerce application, choose the items you buy and the goods arrive as desired within a few days. The increasing number of online buying and selling has indirectly influenced changes in legal regulations. The rules that apply in Indonesia are still unclear regarding electronic buying and selling. This is due to the fact that the conditions necessary for the validity of an electronic agreement have not been specifically regulated. The aim of this research is to determine the validity of electronic contract agreements in E-Commerce transactions in terms of civil law. In this research, normative research methods were used. This method involves processing data from legal regulations and applying rules or norms as the basis for research. Research results Electronic documents are binding and recognized as valid evidence to provide legal certainty regarding the operation of electronic systems and electronic transactions, especially for proof and related to legal actions carried out through electronic systems

Literasi digital di era society 5.0 sangatlah penting bagi mahasiswa, dimana konsep tersebut menjadi komponen utama dalam penggunaan teknologi digital supaya dapat berjalan secara baik dan benar. Literas digital banyak dimanfaatkan dikalangan masyarakat terutama mahasiswa di era society 5.0, yaitu untuk memperoleh teknis pengetahuan dan keterampilan yang dibutuhkan saat penggunaan media digital di era society 5.0. Penelitian ini adalah jenis penelitian literatur review dengan menggunakan data sekunder yang berasal dari artikel jurnal nasional yang sesuai dengan topik penelitian. Hasil penelitian menunjukkan bahwa ada sembilan komponen literasi digital yang harus dikuasai oleh mahasiswa dalam menghadapi era society 5.0, yaitu social networking, transliteracy, maintaining privacy, managing identity, creating content, organising and sharing content, reusing/repurposing content, filtering and selecting content, serta self broadcasting .

Sustainable economic growth is one of the national development goals in Indonesia. Micro, Small, and Medium Enterprises (UMKM) play a crucial role in promoting sustainable economic growth; however, UMKM need to adapt to the developments in digital technology to compete and thrive in the market. The digitalpreneur community consists of UMKM practitioners who leverage digital technology to expand their businesses. This community can provide various benefits to its members, such as access to information and knowledge, business networks, and support for business development. This research employs a qualitative method with a case study approach. Data is gathered through in-depth interviews with informants. Based on the research findings, it is observed that the digitalpreneur community can contribute to sustainable economic growth in several ways, namely: 1) Enhancing the capacity and competitiveness of UMKM. 2) Improving market access. 3) Facilitating collaboration among UMKM.

Puff pastry is a crunchy textured food that has a fragile network of layers made from wheat flour. To anticipate the use of wheat flour, flour from local food ingredients such as pomfret flour and Pisona alba leaf flour can be used. Purpose of the research: 1) Knowing  the level of public preference for puff pastry with composite substitution of pomfret flour and Pisonia alba leaf flour; 2) Knowing the composition of the best formula used in the manufacture of puff pastry composite substitution of pomfret flour and Pisonia alba leaf flour. The methods used in this research are the method of literature, experimentation, documentation, questionnaire, sensory testing, hedonic testing and data analysis. Pomfret flour and Pisonia alba  leaf used as much as 5%, 10%, 15% of the weight of the flour. The results showed that puff pastry with pomfret flour and Pisonia alba leaf flour were the most preferred and accepted by the panelists as products with the composite substitution of pomfret flour and Pisonia alba leaf flour as much as 5%.

Computer network technology is developing rapidly, and wired networks are being replaced by WiFi technology. The limitation of the WiFi coverage area is the main problem with this technology. Therefore, it is necessary to design for optimal placement of access points. This study analyzes the need for access point placement at KSOP Tanjung Mas Port, Semarang, where the need for internet connection via WiFi is very high. Simulation Annealing and Trilateration method is used in this study to determine the position of the access point. With the point blankspot method can be reduced.

Water is very important for all aspects of life on earth, agriculture is one of the fields that really need large amounts of water because of the use of water in the process of plant photosynthesis. Water that has good quality is if the water is not excessively polluted by harmful chemicals or minerals. One indicator that water is polluted is a change in temperature and pH (acidity) of the water. Temperatures that are too hot in the water will interfere with the growth of plants and other microorganisms. While the normal pH of water has a pH that ranges from 6.5 to 7.5. The quality of water and soil is very important in agriculture. The level of acidity (pH) and soil temperature are one of the things that affect plant fertility. Therefore, the quality of water and soil on agricultural land is one of the important things that needs special attention in its management. One solution so that water and soil quality can be monitored and managed efficiently is to utilize a Wireless Sensor Network based on the Internet of Things (IoT). The use of the ESP8266 Module as a WIFI module, is widely used by Internet of Things-based applications because the price is cheap so it reduces a lot of costs and has a fairly good speed of 80 MHz. This study aims to develop the concept of a Wireless Sensor Network by utilizing the ESP8266 module to monitor pH values using a pH Meter Analog Kit sensor and temperature from agricultural land using a DS18B20 Waterproof sensor and can be monitored at any time using a smartphone.

Recording financial transactions is an important activity that must be carried out by a business. In accounting, recording financial transactions is a fundamental thing that must be done. With these records, all business financial transactions can be accounted for and brought to the financial statements. Computerized technology using barcodes in payment transactions has the aim of increasing speed, accuracy, and service quality. In carrying out payment administration activities still using the manual system will have an impact on the Administrative officer having difficulty finding data on students who want to pay and the network (LAN) has not been implemented on the computer is also a problem at the research site, because to share data with the treasurer and principal becomes constrained, data can be damaged, lost or misused because its security is not guaranteed. In solving these problems, the researchers collected data and facts that existed at the research site, then designed a payment administration information that was in accordance with the needs of the school. In making Administrative Information System Integrated With Barcode Reader, researchers used Microsoft Visual Basic 6.0 programming language, MySQL Server database as data storage media and Subtime Text as tools to create source code. In the preparation of this application using object-oriented methods.

Background: Temporomandibular joint disorder (TMD) is characterized by craniofacial pain involving the jaw joint, masticatory muscles, or muscles that innervate the head and neck. The causes of TMD are multifactorial, including tooth loss and bad habits. The new DC/TMD protocol is a TMD examination protocol that is highly recommended for use as a clinical and research protocol for dentists. Objective: This study aims to determine the prevalence of TMD diagnosis results using the DC/TMD method, to determine the types of TMD diseases experienced and their relationship to the status of tooth loss in students. Method: The study used a cross-sectional analytical design with samples that met the inclusion criteria of 150 students aged 19-25 years who were taken by total sampling. The research subjects were asked to agree and sign an informed consent in advance by the researcher. Data were obtained from the results of anamnesis and physical examination with a diagnosis of TMD using the DC/TMD protocol based on the International RDC/TMD Consortium Network which has been translated into Indonesian. The examination data were processed using SPSS statistical software with univariate and bivariate tests. Results: 48% of students had tooth loss, 62% of students were diagnosed with TMD, and the results of the relationship analysis using the chi-square test showed that there was a significant relationship between tooth loss and TMD (p-value = 0.024; p  

PT. Telkom Access is a subsidiary of PT. Telekomunikasi Indonesia, Tbk (Telkom) whose shares are wholly owned by Telkom. Telkom Access is engaged in the business of providing construction services and managing network infrastructure. PT. Telkom Access still uses facilities in the form of Google Drive to help monitor the results of new installations of Indihome and there has been no sales performance for its employees to use, but this is not completely smooth, sometimes it is slow and cannot be accessed due to several things such as the internet network is experiencing interference, poor access. concurrently, and other constraints, so as to access and monitor the final results of the design to make "Indihome new Install Information System Design and Web-Based Sales Performance at PT Telkom Access which makes it easy for sales and management to evaluate new installs and sales performance that has been faster and more accurate because online and realtime. 

The development of a village information system must be done because it is mandated by Law no. 6 of 2014 concerning villages, especially article 86. In article 86 point (2), it states that "the government and regional governments are obliged to develop a village information system and rural area development," and in point (3), "the village information system as referred to in paragraph (2) includes facilities hardware and software, networks, and human data sources”. Brawijaya University's strategic community service team developed an information system in Sumberbrantas village, Batu City, in the form of websites and applications, as well as capacity building. The methods used are survey, observation, brainstorming, youth involvement, data collection, creating website & application, training, and launching as well as socialization. The purpose of making the Sumberbrantas.id website and application is an information system, service, product marketing place, information delivery, government activities and villagers, as well as supporting the development of tourism in Sumberbrantas village. This community service activities take place in Sumberbrantas from June to October 2022.   Keywords: Information system, Sumberbrantas Village, Website & Application  

This community dedication in the form of career and entrepreneurship guidance webinars aims to provide guidance and advice to the community in preparing for careers and running their business. In this webinar activity, participants will be given an understanding of how to choose a career and develop the right business through presentations and discussions with experts in the field of career and entrepreneurship. In addition, the webinar activities also allow participants to expand their network with people who are experienced and have expertise in the fields of career and entrepreneurship so that they can help them build a successful career or business in the future.

This study aims to analyze how the credit sales accounting information system at PT Harpindo Jaya Gubug. This type of research is a qualitative descriptive research. Data were obtained using interview, observation and documentation techniques. The data analysis technique used in this study was descriptive analysis with a qualitative approach. The results of this study state that there is a dual function in the billing section and the accounting department. The credit sales accounting information system document at PT Harpindo Jaya Gubug Grobogan Regency is in accordance with the theory. The company has utilized information technology so that credit sales processing is computerized. Accounting records at PT Harpindo Jaya Gubug need to be repaired by making warehouse cards, inventory cards, accounts receivable cards. While the procedure network that forms the credit sales accounting information system at PT Harpindo Jaya Gubug needs to be improved, namely by having the procedure for recording the cost of goods sold and the procedure for recording receivables.

Perkembangan mengenai teknologi sudah semakin maju, setiap orang bisa dapat dengan mudah mengakses jaringan internet kapanpun dan dimanapun berada. Dalam hal ini akses internet dalam perkantoran hal yang wajib untuk menunjang operasional dan perkembangan perusahaan. Semakin besar suatu perusahaan maka akan sangat membutuhkan keamanan dan manajemen yang baik dalam melakukan pertukaran data melalui internet serta monitoring cabang dari perusahaan tersebut, serangan dan pengintaian data menjadi hal yang menakutkan karena dapat mengancam keberlangsungan perusahaan dari hal yang tidak diinginkan. Untuk mengatasi masalah tersebut perusaahan dapat menerapkan keamanan jaringan dengan menggunakan teknologi VPN (Virtual Private Network) dengan metode L2TP (Layer 2 Tunneling Protocol) dan IPSec serta menggunakan routing OSPF. Teknologi VPN ini mampu mengirimkan data melalui jaringan internet dengan mengenkripsi data terlebih dahulu sebelum dikirimkan sehingga aman dari ancaman pihak luar      

Almost every house already uses a Wifi network as internet access. With the help of this Wifi network, it is used as Middleware that can be controlled and monitored when outside the home. This study engineered data packet traffic using the ESP8266 wifi module on the Middleware device network to find out how fast the data packet capture time using wifi can be controlled and monitored when outside the home. Based on the analysis, the measurement results on the IoT device network to find out how fast the data time using wifi it reaches 2.95 kbps to 7.4 kbps.

At this time the learning process is still partially carried out online (in the network) considering the positive cases of Covid-19 that still exist in the Semarang City area. The implementation of online learning is not without problems, even in several countries, especially Indonesia, it is reported that countries that adopt online learning on average are actually much smaller than expected. The implementation of online learning makes students less understanding of the learning materials provided and students' low interest in learning during the pandemic. This study aims to create a learning application for grade VI elementary school students that contains learning materials, practice questions that are randomized using LCM and facilitate the results of the assessment of the questions. From the results of LCM randomization, each student did not get the same or twin questions. From the test of 3 students, it was found that the questions that appeared in the same order were question number 6, while the questions that appeared in a different order were questions number 2, 3, 4, 5, 7, 8, 9, 10

The internet is currently very much needed because of the increasing use of many people depending on the internet because this information technology is very fast.In this case, it has a very big impact, the need for a very efficient internet service provider is needed. One of the technologies that is becoming a trend in computer networks is wireless computer networks (wireless local area network/WLAN) This technology is the development of local computer network technology (local area network) which allows efficiency in the implementation and development of computer networks that can increase user mobility with computer network technology using cable media. Bandwidth management is a way to manage the internet network for even distribution of bandwidth usage even though many network users use it. Hierarchical token bucket (HTB) one method to do a bandwidth management in this HTB

The number of islands and the size of Indonesia's territory is a problems in building telecommunications infrastructure. VSAT satellite technology is a solution and is useful when terrestrial relations experience issues. This is because not all regions are terrestrial and can reach all islands and mainland in Indonesia. In this study, the Ku-Band VSAT was used, and the Ku-Band VSAT installation location was in Jangga Dolok Village, Lumban Julu District, Toba Samosir Regency, North Sumatra Province. The research method involves needs analysis, design, implementation, and testing. The results showed that the quality of the network obtained showed a bandwidth of 024 Kbps, 637 ms delay, 0% packet loss, 1.84 Mbit/s download throughput, and 319.18 Kbit/s uploads. The measurement analysis results in the field show that the IP Config VSAT IP can be connected to the gateway, and the connection test shows the reply response. The transmission parameter output IDU downlink SQF is 168, and the uplink is 16 Apsk 1024 K 9/10, the upload, and download measurement results show the upload results of 1.8 Mbps and 0.3 Mbps upload. All the analysis results were carried out, and it showed promising results, and the VSAT-based internet network in Jangga Dolok village was feasible to use. Keywords: VSAT Ku-Band, Topology, satellite internet.    

In today's era, information exchange is fast and can be done in various ways and one of them is using email. There are many free email service providers that can be used, such as Gmail, Yahoo Mail and Outlook. In addition to free services, email servers can also be used to serve communication between clients and transfer data over the local network using a custom domain for the company. The purpose of this report is to build your own email server using the server development method using the Linux Ubuntu 18.04 operating system and the software Postfix and Dovecot as its supports. The results of this mail server work can send emails from one user to another through the terminal directly correctly. Sending can be done directly using the terminal without creating a text first or creating a text before sending it. Both ways are equally successful in the main process in the mail server.

The purpose of this community research is to increase community understanding of the concept of trading goods in the domestic market through the digital economy so that there is an increase in income to the community in Kota Pari Village, Pantai Cermin District, Serdang Bedagai Regency. The specific target of this community research is that the village community knows the concept of trading goods in the domestic market and the digital economy, for example in the traditional market closest to the settlement and the village area markets, and how the trade can expand its marketing network. The materials to be presented in this research are: Domestic market goods trading and the digital economy are related to increasing community income through community knowledge and skills related to the prices of agricultural products and home industry business products that will be traded throughout the village and urban areas. From this research, it is hoped that the community in Kota Pari Village, Pantai Cermin Subdistrict, Serdang Bedagai Regency, can know and understand the impact of domestic market trade in goods, such as the selling price of agricultural products, home industry business products, or other business products to increase the community's income.

The Government's goal to make Indonesia an Maritime Country must be supported by all elements of society, especially is from the education sector. As one of the maritime education institutions to improve competent human resources in its field, it needs training and supporting facilities and infrastructure. One way to increase competence is to supply cadets with capabilities in the field of operation and maintenance of ship machining. Synchronous generator is one of the important components in ship machining. Therefore, the ability to operate and maintain generators is absolutely necessary for cadets in the world of work. Standard selection of generator in the Shipbuilding Laboratory follows Government standards through the Ministry of Transportation Regulations. To choose the best electricity generator, a special method is needed. The solution to this problem is the use of the Analytical Network Process (ANP) to determine synchronous generators that meet the quality standards and specifications of stakeholders.By implementing ANP, the synchronous generator is obtained according to quality standards with the specifications desired by stakeholders. In applying ANP, weighting is based on criteria, namely: durability, maintenance, spare parts, specifications and price. Then obtained an electric generator with appropriate quality standards and specifications.Results of data processing using the ANP method obtained electical generator alternative selection with each weight is adalah CUMMINS GFS-C30KW 41,6 %, HARTECH HT35Y 33,9 %, and CATERPILLAR C2.2 24,5 %.