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Leny Ali; Nur Uyuun I. Biahimo; Rahmawati Ibrahim; Nazli Alamri

Jurnal Rumpun Ilmu Kesehatan 2021 Pusat Riset dan Inovasi Nasional

Online learning is carried out as a form of health protocol in order to inhibit the spread of the corona virus. The method is descriptive correlation type, cross sectional study approach. The populations were all the students in grades V and VI of SDN 2 Kota Barat, amounting to 66 people. With the Total Sampling technique. The results showed most of the school-age children at SDN 2 Kota Barat had a high category of online learning adaptation and experienced mild anxiety. The relationship between online learning adaptation and anxiety levels in school-age children during the pandemic at SDN 2 Kota Barat. Children who have been able to adapt well have also indirectly succeeded in reducing the anxiety they face during the teaching and learning process. It is recommended for nursing students not only to focus on studies related to health and nursing, but also to examine the world of education which of course is related to health problems

Sugiarto, Sugiarto; Santi Widiastuti

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

Main Objective: This study explores the work vacancy advertising for graphic designers in some countries and appraises differences in economic, and educational infrastructure. Background problem: The designer's role is changing and building a more critical advancement to the organization. The job and expertise of a graphic designer as commonly associated with boundless visual results, equally designing for flyers and having knowledge of typography and visual content. Apart from that, graphic designers job and competent in equal employment, study, and technology. The expansive work and skill set of graphic designers mien a challenge for lecturers and professionals alike to carry abreast of the work of graphic designers. Novelty: For design professionals and lecturers, employment provides an intermediary for compassionate labor advertising which can format academic activities and self-improvement intentions. In design research, job Ads bring information about the competencies demanded by employers in the design professional field as well as about the organization's level of knowledge of the profession. Research Method: This study uses the doc analysis method in traditional and digital graphic design job advertisements to investigate the skills that organizations seek when recruiting graphic designers. Finding/Result: The job and skills of a graphic designer are more expansive than repeatedly characterized. Graphic designers primarily provide digital and print jobs. Graphic designers primarily provide digital and print jobs. To do this kind of job, a graphic designer must have not only visual design experiences but also experiences generally identical with other areas, equally “business”, “project management”, and “research”. Conclusion: The results of this study indicate that job advertisements reverse the former during interpretive job advancement for graphic designers in the future. As a suggestion for investigating future professional development, design researchers should make more careful use of the opportunity and scope contributed by job advertisements. Keywords: Job Advertisement, Graphic design, Graphic Designer

Jati; Agung Samudra; Nanndo Yannuansa; Ahmad Fauzi

Jurnal Elektronika dan Komputer 2021 STEKOM PRESS

The innovation of the robot cars today is moving very fast. The robot car is capable of being driven without using manual remote controls. One form of technological development in robot car control is by using hand gestures. The microcontrolle placed in the palm of the hand will read the direction of movement of our hands, then the instructions are transmitted to the robot car.  The transmission system used in the microcontrolled circuit in the palm of the hand and the receiver circuit inside the robot car must be properly attached. This is influenced by the quality of programming language levels and the arduino mini pro and MPU-6050 circuits. Hand gesture directional readings are able to be easily readable and directly transmitted by the NRF24L01 module via radio waves. The response power of the robot car in receiving hand-move instructions can be received as far as 45 m. In addition to using a good arduino mini pro, the addition of antenna modules will also increase the quality and distance of the connection is getting farther..

Daniel Rudjiono; Setyo Adi Nugroho; Kharolina Arifianti

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

Mathematics is an applicable science and very close to human life, so mathematics is very important to learn from elementary school. However, the mathematics competence of elementary school students in Indonesia is relatively low. One of them is SD IT Cahaya Ummat which is located in Karangjati, Kecamatan Bergas, Kabupaten Semarang, the grade 6 students' average mathematics score is lower than other subjects. So far, learning is still conventional in nature with learning resources in the form of printed books, thus it is necessary to have learning innovations to increase students' interest in learning mathematics.The design of interactive media as a learning aid can be a solution to attract students' attention to be more focused when the teacher explains math material in class. When students feel interested and focused on learning, learning will be more effective so that students' understanding of the material presented by the teacher will also increase.Interactive learning media made with Adobe Flash CS5.5 to combine text, images, sound, and animation will make the application more attractive, so that students are more interested in learning mathematics with statistics material. The results of the validation score obtained from media experts are 34, material experts 39, and users 35, so this learning media product is classified as a very good category, so it is valid to be used.  

Budi Santoso; Danny Manongga; Irwan Sembiring

Jurnal Elektronika dan Komputer 2021 STEKOM PRESS

Diamond Printing is one of the largest offset printing companies with 32 years of experience and is located in the city of Surabaya, East Java. Data from HRD managers explained that there was no report from observations related to employee work effectiveness in terms of coordination and synergy between employees as seen from the communication and collaboration relationships. The absence of data related to the effectiveness of the performance of CV employees. Diamond Printing in terms of communication network mapping is one of the obstacles faced by HRD in determining KPI (key performance indicator). By using the Social Network Analysis (SNA) method with the help of UCINET 6 software, it is hoped that some employees will have advantages, especially in collaboration and communication in group network structures. There are three parameters used in SNA, including: degree centrality, closeness centrality, and betweenness centrality. This study involved 104 respondents (the entire population) with a sampling technique using snowball sampling and a questionnaire as a means of collecting data. The results of this study indicate that most of the collaboration and communication network interactions are dominated by manager level employees and department heads. Based on these findings, an innovation is needed from all stakeholders from CV. Diamond Printing in developing effective communication methods between its members.

Rusdiyanto Rusdiyanto; Ibrahim; insani abdi bangsa

Jurnal Elektronika dan Komputer 2021 STEKOM PRESS

The sprayer is one of the equipments that is often used in agriculture, especially in rice plants to control pests and diseases. The use of the nozzle rod on the electric sprayer still uses hands resulting in the spray distance on the rice being not constant. To answer this problem, the researcher will create an innovative robotic hand holding the nozzle rod on an electric sprayer that will direct the nozzle rod constantly. Servo MG996r as a rectifier of the motion of the nozzle stem which will determine the distance and area of ​​spraying on rice. To achieve maximum dispersion in rice with a 4:1 legowo system with a servo rod length of 50 cm and a spacing between rice of 25 cm, the servo must move forward and backward at an angle of 110° - 180° which can be seen on the LCD and the distance of the nozzle rod on the object can be up and down to 38 cm and up 24 cm from the starting position. The results obtained by the robotic hand holding the nose bridge can work optimally.

Rahmat Gunawan; Rahmat Gunawan; Rini Malfiany; Hamdan Yosep Pane

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

Designing story scenarios for the Rempeyek Nok Uus UKM profile video, Making videos by recording, editing, and adding effects, Implementing marketing strategies with digital marketing techniques on social media. To obtain the necessary data, the things that must be done are interviews, observations, and documentation. So that they can get a mature concept for video production, the reference is from the information obtained during observations and interviews. Rempeyek Nok Uus has become a typical souvenir from Karawang and snacks or snacks from the Karawang area. Optimizing the digital platform as a place to order products so that it is easy for people to order, Active in social media, especially Instagram and Facebook in advertising products, Invite Instagram celebrities to work together who already have more than 10 K followers to promote products to customers.

Setiyo Prihatmoko; Setiyo Prihatmoko; Sumaryanto; Daniel Novianto

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

ABSTRACT The use of mobile devices with the Android operating system which are used as supporting media and supplements in improving learning outcomes combined with demonstration methods and discovery learning or demon-disco learning is needed to help students improve learning outcomes in hydroponic plant cultivation vocational competency subjects at SMK. Kristen Terang Bangsa, because the use of android-based applications can provide new experiences regarding the use of information and communication technology, as well as provide opportunities for students to be able to learn more independently. The concept chosen as a learning medium is to present material about understanding, introduction to parts, types, and quizzes containing questions about hydroponic cultivation of plants. This research uses the Research and Development (RnD) product development method, using 6 out of 10 research stages, namely potentials and problems, data collection, product design, design validation, design improvement, product testing. The result of this research is to produce learning media in the form of android-based applications. The validity value of the media expert is 2.6 which is declared feasible, while the validity value of the material expert is 3.6 which is declared feasible, and is able to increase the average value in the hydroponic plant cultivation vocational competency subject at the Terang Bangsa Christian Vocational School which Initially 67 (with 13 students who had not reached the KKM) to 80 (with 4 students who had not reached the KKM).

rosadi, muhammad asep; Kuat Indartono

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

The development of information technology is currently increasing rapidly from year to year. One evidence of technological development or advancement is the presence of the internet. The internet has many important benefits for human life. An example of the benefits of having the internet is its popular website. Website is one type of service or facility provided by the internet which is most widely used for various services in many fields, including education, namely schools. Madrasah Aliyah Syamsul Huda, an Islamic-based high school, which is located in Kedungreja District. Madrasah Aliyah Syamsul Huda uses the website as a medium for delivering information related to Madrasah Aliyah Syamsul Huda to students and prospective students. The better the quality of a website, the more users are interested in accessing the website. The purpose of this study is to measure the service quality of the Madrasah Aliyah Syamsul Huda website, a measurement of the measurement of website users on the level of performance and level of importance. The method in this research is the WebQual 4.0 method which consists of 3 variables, namely usability, information quality, quality of service interaction, this study also uses the IPA (Importance Performance Analysis) method. The population in this study were students, teachers, and the community with a sample of 80 respondents. The results showed that 89.03% of the Madrasah Aliyah Syamsul Huda website services had met the respondents' expectations and the Cartesian Impotance Performance Analysis (IPA) results diagram showed that the variables that were of good quality and had to be maintained were US6, IQ1, IQ4, IQ7, and SIQ3. because it has met the expected performance of the respondent. Meanwhile, the variables that are important and are in priority for improvement are IQ3, IQ5, SIQ1, and SIQ6.

Ni Komang Ayu Artiningsih, Ayu

Jurnal Agrifoodtech 2021 Universitas 17 Agustus 1945 Semarang

Makanan yang banyak kita jumpai dipasaran tradisional maupun pasar modern dalam proses pembuatan membutuhkan zat pewarna,  tanpa pewarna maka segala jenis makanan maupun minuman tidak akan punya daya tarik bagi konsumen, karena dengan pewarna maka produk mempunyai tekstur dan bisa menaikkan harga jual, disamping eksotik makanan yang menarik, untuk memberi daya tarik warna makanan. Namun demikian masih banyak makanan yang menggunakan bahwa pewarna sintetik yang kadang berbahaya bagi kesehatan manusia. Buah naga merupakan salah satu buah eksotik yang banyak dikonsumsi masyarakat, umumnya yang dikonsumsi adalah daging buahnya, sedangkan kulit buahnya dibuang sebagai sampah atau limbah yang pada suatu saat akan membebani lingkungan hidup. Sejauh ini kulit buah dari buah naga belum dimanfaatkan secara optimal, meskipun sebenarnya memiliki potensi untuk dimanfaatkan menjadi bahan-bahan yang bermanfaat.  Salah satu potensinya adalah di manfaatkan menjadi zat pewarna  alami pada makanan. Bermacam-macam bahan pewarna saat ini banyak digunakan pada produk makanan, pewarna alami adalah pewarna yang aman untuk kesehatan,  dibandingkan pewarna sintetik.  Pewarna alami telah banyak diaplikasikan pada pangan, salah satunya yang diangkat  penelitian  adalah memanfaatkan limbah kulit buah naga sebagai pewarna alami, sehingga diharapkan dengan dimanfaatkannya limbah pertanian yang memiliki potensi sebagai bahan pewarna makanan dapat memberikan jaminan keamanan bagi konsumen juga mengurangi limbah yang akan  mencemari lingkungan.

Elanda, Anggi; Buana, Robby Lintang

Jurnal Elektronika dan Komputer 2021 STEKOM PRESS

Infrastructure is an important thing in an organization/company that is used to support activities carried out within the organization. Infrastructure that includes STMIK Rosma, including hardware, software, data, and information, and human resources that support information systems. Hardware resources include PCs that are used for clients with application program software. Windows 10 professional 32 and 64 bit as the operating system. While the software on the server uses Linux OS and PHP programming language. Data and information include infrastructure data, device data, server data and data on staff, students and lecturers at STMIK Rosma. So the need for the sustainability of this system is increasingly important. Problems that have existed in the STMIK Rosma infrastructure, such as those related to information security vulnerabilities. If this problem cannot be fixed in a sustainable manner, it will have an impact or risk on the sustainability of this infrastructure, especially the academic community. This study uses NIST SP 800-30 as the method used to solve these problems. Keywords: Information Security, NIST SP 800-30, Infrastructure, Risk Assessment

Annas Lalo; Muhammad Irwan Nur Hamiddin

KOMPAK : Jurnal Ilmiah Komputerisasi Akuntansi 2021 Universitas Sains dan Teknologi Komputer

The Effect of Environmental Costs and Environmental Performance on Profitability in Manufacturing Companies Listed on the Indonesia Stock Exchange The purpose of This study is to examine and analyze the effect of (i) environmental costs on profitability, and (ii) environmental performance on profitability in manufacturing companies listed on the Indonesia Stock Exchange in the 2019-2020 period. Data collection uses secondary data obtained from the annual report published by the Indonesia Stock Exchange. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange and participating in PROPER in the 2019-2020 period. The sampling technique used was purposive sampling. The data analysis method is in the form of quantitative analysis using multiple linear analysis and hypothesis testing using software E

Anggun Yuli Asih; Rini Novi Ambarwati; Eni Heni Hermaliani; Tuti Haryanti; Windu Gata

Jurnal Elektronika dan Komputer 2021 STEKOM PRESS

Indonesia terkenal sebagai negara agraris karena memiliki sumber daya alam melimpah yang didukung dengan tanah subur sehingga masyarakatnya mayoritas bermatapencaharian sebagai petani. Salah satu hasil pertanian yang berkontribusi terhadap kemiskinan di Indonesia yaitu beras. Beras dengan mudah dapat ditemukan di pasar baik pasar tradisional maupun pasar modern, namun ditengah pandemi virus corona (COVID-19) sekarang ini membuat orang merasa takut untuk pergi ke pasar karena pasar merupakan salah satu klaster terbesar penularan covid-19. Salah satu inovasi teknologi yang telah banyak digunakan dalam dunia perniagaan yaitu vending machine (VM). VM merupakan sebuah mesin penjualan otomatis yang biasanya terdapat di tempat ramai dan strategis. Hal ini yang mendasari untuk pembuatan simulasi VM beras dan diharapkan dapat menjadi salah satu solusi pemutus penyebaran dan penularan covid-19. Simulasi VM beras ini dapat melakukan penjualan otomatis beras dengan masukkan berupa uang kertas atau dengan e-money dan keluarannya berupa struk bukti pembelian beras dan 5 jenis beras. Metode yang digunakan yaitu Finite State Automata (FSA) jenis Non-deterministic Finite State Automata (NFA) yang didefinisikan lima tupel, dengan rumus: M = (Q, Σ, δ, S, F). NFA dipilih karena dapat menjelaskan konsep kerja secara rinci sehingga mudah dipahami dan hasil dari FSA dapat dibuat konsep logika sederhana untuk implementasi.

Hadiyanto, Gunawan

Jurnal Elektronika dan Komputer 2021 STEKOM PRESS

The infrared detector (or IR detector) is an optoelectronic component and represents the core element of gas analyzers, flame sensors, devices of spectral analysis, as well as non-contact temperature measurement. pyroelectric infrared detectors work with  stabilization time  in a wide operating temperature range (-55 ... 85) °C, capable of measuring the slightest amounts of infrared radiation (as little as a fraction of a nW) with wavelengths between 1 µm and > 25 µm. The difference of the good pyroelectric or No good (NG) devices shown by graph of voltage offset operating that can check by manual using Digital Multi Meter or semi auto by using microcontroller One of importance measuring of IRD sensors  is Offset Voltage, stabilization of offset voltage indicate the sensor is stable with certain level value. Stabilization value measurement during measuring time means the average value not so much different with fluctuation value.  10 bit ADC on Atmega 328 that main microcontroller on Arduino Uno is capable to measure the Offset Voltage of IRD sensor and check the measurement values is within specification of IRD sensor.

Ahmad Zainudin; Agus Priyadi; Dimas Pamungkas

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

After doing research on Singkong Keju D-9 Salatiga, it can be seen that Singkong Keju D-9 Ready to Fried has limitations in its packaging, which is not yet in accordance with the regulatory standards of the State Ministry of Cooperatives and SMEs RI. In addition, it also has a packaging design that is not much different from competing products. Therefore, it is necessary to design a packaging design that is in accordance with the regulatory standards of the Ministry of Cooperatives and SMEs of the Republic of Indonesia and also innovation in packaging design that is able to provide characteristics as a souvenir product typical of the City of Salatiga so that it has an exclusive image on the product and continues to be able to compete against its competitors.The purpose of this study is to describe the effect of packaging design on consumer confidence in buying products based on packaging design and measure the accuracy of the theme of the illustration image on the packaging design of Singkong KejuD-9 as souvenirs typical of the city of Salatiga.The method used is the Research and Development method, starting with (1) potential and problems, (2) data collection, (3) packaging design, (4) packaging design validation, (5) packaging design revision, (6 ) product trials, (7) implementation.The results showed that the packaging design had met the requirements and met the requirements for use, judging from the results of the validation it had Cronbach's Alpha Reliability >=0.6 that the questionnaire used was very reliable.

Andik Prakasa Hadi; Suryani Suryani; Mars Caroline Wibowo

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

The purpose of this research is to promote t-shirt products from Sakukata.co, and to increase customer satisfaction with packaging design using the QFD method. This type of research is quantitative research. The population in this research are customers who have purchased Sakukata.co products at least once. The sample of this research was selected using Linear Time Function and obtained 40 respondents. This study used primary data from Sakukata.co and questionnaires, the data were analyzed using the Quality Function Deployment (QFD) method.The packaging attributes at Sakukata.co consist of the design, dimensions, capacity, shape, strength, and durability of the packaging. The Respon Teknis that must be in Sakukata.co is the packaging design is modern, simple, informative, elegant, and identical to Sakukata.co. The dimensions of the packaging are the same size as the product and can accommodate additional items for souvenirs (during the promo). Maximum packing capacity for 2 products. Ergonomic, and easy to open and close. The packaging material is not easily damaged, and can protect the product when it rains. Packaging design for primary, secondary and tertiary packaging.The results of the partial or simultaneous regression test show that the packaging attributes have a significant effect on customer satisfaction..

Santi Widiastuti

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

This study aims to analyze the potential of the Blenduk church area in Semarang. The potential of this area needs a visual identity design as a form of tourism promotion in the city of Semarang, which incidentally the government is still active in increasing the promotion of local tourism. This study intends to design a visual identity for the Blenduk church area, so this research was carried out with qualitative research. As a persuasive communication activity, this design uses the A-A Procedure approach. The data collection techniques in this study were observation, interviews, documentation and literature study. This study intends to contribute to the Semarang city government, especially the Culture and Tourism office, to design the visual identity of the Blenduk church area so that it has an identity that can be sold to the public and can increase the attractiveness of stakeholders to increase

Livian Teddy

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

Indonesia is an earthquake-prone zone country. Many victims of life and material due to the earthquake that occurred in Indonesia. One of them is the result of the collapse of the building. Buildings in Indonesia should be designed to withstand earthquakes. The resistance of buildings to earthquakes is highly dependent on their geometric configuration which is closely related to form and space. With the development of the era, it also affects the architectural 'trend' favored by architects and clients. But without realizing this trend can affect the vulnerability of buildings to earthquakes. Design trends carried out by architects that can affect the vulnerability of buildings to earthquakes are: 1). Architectural styles that are developing in the world, 2). Transformation of the geometric form of the building, 3). Selection of building materials, 4). Placement of swimming pools on the roofs of high-rise buildings, and 5). Use of building modules. 

Muhammad Sholikhan; Muhammad Sholikhan; Yayuk Kurniawati

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

In this digital era, business competition is increasingly competitive. A business is required to conduct continuous evaluation. In today's business world, e-commerce is a necessity to increase business competition and product sales. In the use of e-commerce, buying and selling and marketing activities will be easier and more efficient where consumers will find it easier to buy and sell the desired goods without having to leave the house so as to show the ease of transactions, reduce costs and speed up the transaction process. This study aims to create a Blogspot-Based E-Commerce Web Design as a Promotional Media for Kendal Hijab Blessing Boutique. It is hoped that the design and development of an e-commerce blog can help business actors to market their products more broadly so that they can increase sales and make it easier for consumers to transact, especially at the Kendal Hijab Berkah Boutique.  

Setiyo Adi Nugroho; Daniel Rudjiono; Febrian Rahmadhika

JURNAL ILMIAH KOMPUTER GRAFIS 2021 UNIVERSITAS STEKOM

Rumah Kreasi Grafika is a clothing business that was established in 2020. This clothing business is located at Jalan Grafika Raya, Gedawang, Banyumanik District, Semarang City, Central Java. This company still has shortcomings, especially in the field of design, so that marketing is not very successful. This is due to a lack of knowledge about the value of design in a company.The thing that is most prioritized in the design of making this stationery set is to meet the graduation requirements for the final project course and provide a new perspective in utilizing stationery sets as a means of supporting the company's progress. Where is the initial stationery set that has a design value that does not sell well and is still incomplete.In designing the design of a stationery set, it is necessary to choose the type of font, color and also the composition of the design because these three aspects are vital and can have a serious impact on the effectiveness of the stationery set.