20 research outputs found
SISTEM INFORMASI E-COMMERCE MENGGUNAKAN CMS WORDPRESS PADA TOKO IWAN MOTOR (TIM2SORE) DENGAN MENERAPKAN METODE RAD
No full textThe development of IT today offers many conveniences in doing business. Tim2Store shop is one of the businesses in the field of selling two-wheeled vehicles. One of the obstacles is that sales problems are sometimes still one of the obstacles in achieving business goals, because the sales system is still done manually. To solve this problem, the author develops an electronic commerce using wordpress CMS. transactions are still carried out manually, the management of data dams is not yet structured and the lack of means of purchasing and paying online or through account transfers. Then built an Online Sales Information System at the Iwan Motor Shop (Tim2Srote) which will use the PHP programming language. With this system, it is hoped that it can help Iwan Motor Shop in marketing the sale of two-wheeled vehicles (motorcycles) online and quickly, so WordPress CMS is used. By applying the Rapid Application Development method to speed up preparation and shorter estimated time. And related to the problem of writing the Journal according to information obtained from Iwan Motor (Tim2store) Shop
Manhaj Tafsir Al-Mizan Fi Tafsir al-Quran karya Muhammad Husain Thabathaba’i
No full textThe affirmative era is a continuation of the formative era. This era occurred in the Middle Ages, when the tradition of interpreting the Qur\u27an already had many specific and varied features. This era is also judged to be based on ideological reasoning. Tafsir al-Mizan is included in the category of interpretation in the affirmative era because some of its interpretations are based on the ideological rationale of the exegete, namely Muhammad Husain Tabataba\u27i. This study aims to describe the manhaj used in Tafsir Al-Mizan Fi Tafsir al-Quran by Muhammad Husain Tabataba\u27i in studying a verse of the Koran. The methods used in this research are the library research method and descriptive analysis. The results from this research are: Tafsir al-Mizan is a phenomenal work by Muhammad Husain Tabataba\u27i. His work is inseparable from the author\u27s thoughts, who has a philosophical background in thinking. Even so, the interpretation uses the uslub of the Qur\u27an, bil Qur\u27an, and also contains many other commentators\u27 opinions. So the interpretation is called a "very complete interpretation" because it contains many fields of knowledge. The special manhaj or method of writing the interpretation of al-Mizan, namely interpreting the book in sequential order, explains the purpose of the interpreted surah or verse, cites the opinions of the reviewers of the Qur\u27an and also presents his view, has its section on the discussion of history, specializes in the discussion of philosophical aspects, and provides general conclusions from the verse or letter being studied
The Implementation of Character Education in Kalimantan, Indonesia: Multi Site Studies
No full textThis research was inspired by some of the realities that the author found related to the implementation of character education, especially in several regencies/cities in East Kalimantan. Apart from the author’s concern toward the case of the moral decadence of the nation's children, this should be a demand and obligation for every educator to form the character of his students. Therefore, various models and innovations began to be developed by educational units led by creative teachers starting to package character-based learning designs and innovations. This research focuses on character models developed by the school. This research is a field work research that focuses on multi-site studies. Sources of data in this study include: teachers and students in several schools are the focus of research. The research locus is spread in several regions, namely: Tarakan, Bulungan, East Kutai and Bontang. The data collection techniques that the author uses in this study include: observations, interviews and documentations. Furthermore, the findings of the research data were processed using Milles and Hubberman's interactive analysis using the data reduction flow , data display and data conclusions . Based on the findings of the research, it can be concluded that the character values developed include: religious values, creative, independent and responsible, the spirit of nationality and love for the motherland, tolerance, communication and love the environment
Scouting Interactive Games for Scouts Based on Embodied Interaction Using Embedded System
No full textScouts is the scouting level after the cub scout aged 11-15 years old. In their age range, they can use logical thinking in the form of physical objects to solve a problem. The development of the Scout Movement has had ups and downs, and recently the number of children interest in scouting activities decreases. The impact is the scouting insight they get isn't optimal. One strategy to solve this problem is by developed forms, tools, and learning media of scouting. Game is one of the learning media that can be used to create effective learning. The educational game is a popular learning media and widely developed by experts, as well as in Indonesia. Unfortunately, in the field of scouting, educational games are less developed. In this research, the author will build an educational scouting game for scouts. In the scouts level, they began to be introduced about communication code, skills, natural recognition, and others. Games created using Embodied Interaction technology. This technology allows users to control the game using body movement. The purpose of this game is to increase the interest and insight of children on Scout activities. From the results of research that has been done, it can be seen that after playing the game, 95,7% of children thought it is exciting, and 87% of them became enthusiastic join scouting activity. Based on the results of the pre-test and post-test, scouting insight increased after playing the game with an average percentage of increased insight being 18.7%
Perancangan Sistem Pengukuran, Pengendalian, dan Akuisisi Data Menggunakan Arduino dengan Antarmuka WinForms. Studi Kasus: Temperatur
No full textResearch was conducted to develop a data acquisition and control system using Arduino on a Windows operating system based on a Graphical User Interface (GUI). The data acquisition system can store measurement results data which can be used for analysis of the control system. The devices used are an Arduino type Mega 2560 microcontroller and a K type thermocouple using the MAX6675 driver. The GUI was created in the C# programming language using the WinForms application. Data acquisition is carried out using an Arduino device connected to a computer via a USB connection. The control system works by regulating the water heater connected to the relay by Arduino using the setpoint value on the GUI. The data acquisition and control system is designed using PID control mode with parameters Kp = 1.189159, Ki = 2.038558, and Kd = 0.173419. Based on the experimental results, the PID control mode has the smallest error value, namely 871.7 using the IAE method and 402,457 using the ITAE method.Penelitian dilakukan untuk mengembangkan sistem akuisisi data dan kontrol menggunakan Arduino pada sistem operasi windows berbasis Graphical User Interface (GUI). Sistem akuisisi data dapat menyimpan data hasil pengukuran yang dapat digunakan untuk analisis terhadap sistem kontrol. Perangkat yang digunakan berupa mikrokontroler Arduino tipe Mega 2560 dan termokopel tipe K menggunakan driver MAX6675. GUI dibuat dengan bahasa program C# menggunakan aplikasi WinForms. Akuisisi data dilakukan menggunakan perangkat Arduino yang terhubung dengan komputer melalui koneksi USB. Sistem pengendalian bekerja dengan cara mengatur water heater yang terhubung ke relay oleh Arduino menggunakan nilai setpoint pada GUI. Sistem akuisisi data dan kontrol dirancang menggunakan mode kontrol PID dengan parameter Kp = 1,189159, Ki = 2,038558, dan Kd = 0,173419. Berdasarkan hasil percobaan, mode kontrol PID memiliki nilai kesalahan terkecil yaitu sebesar 871,7 dengan metode IAE dan 402.457 menggunakan metode ITAE
Cellulose and lignin purified from Metroxylon sagu palm fronds by a new technology with 2-methylanthraquinone cooking and peroxymonosulfuric acid bleaching
No full textAbstract The demand for high-purity cellulose, optimization of wood utilization, and environmentally friendly processes has increased in dissolving pulp (DP) production. Sago palm fronds (SPF), an abundant agricultural waste in Indonesia, hold great potential as a raw material for cellulose, hemicellulose, and lignin production. This study aimed to explore the production of from SPF by employing a combination of prehydrolysis, soda cooking with 2-methylanthraquinone (MAQ) as a green additive (PHS-MAQ), and totally chlorine-free (TCF) bleaching with peroxymonosulfuric acid (Psa). Furthermore, lignin was recovered from the black liquor of PHS-MAQ. The results showed that prehydrolysis at 150 ºC for 3 h, followed by soda-MAQ cooking at 160 ºC for 1.5 h using 0.03% of MAQ, 23% active alkali (AA), and a five-stage bleaching with oxygen (O), Psa, alkaline extraction with hydrogen peroxide (Ep), Psa, and Ep successfully produced high-purity cellulose as DP, with properties of 94.3% α-cellulose content, 89.9% ISO brightness (SNI ISO 2470–1:2016), 9.1 cP viscosity, and 0.13% ash content. Moreover, the soda-MAQ cooking method exhibited superior delignification compared to prehydrolysis kraft (PHK) and prehydrolysis soda (PHS) processes in a range of kappa numbers of 9.4–22.6 at 17–25% AA. The inclusion of MAQ increased pulp yields by 4.6–4.9% and decreased kappa number by 1.6–3.1 compared to the PHS without additives at similar AA. Lignin was separated from the PHS-MAQ, with yields of 69–77%. This work demonstrated the suitability of SPF processed by PHS-MAQ cooking and Psa bleaching for the preparation of viscose rayon and cellulose derivatives. The lignin recovery could be an attractive biorefinery process in modern pulp mills
ESKALASI AGRICULTURAL COOPERATIVES: PEMBERDAYAAN USAHATANI PERKEBUNAN KELAPA SAWIT BAGI PETANI SWADAYA
No full textArtikel ini mengkaji peran koperasi pertanian dalam pemberdayaan petani swadaya kelapa sawit di Kabupaten Pelalawan, Riau. Tujuan utama pengabdian ini adalah meningkatkan kapasitas petani swadaya dalam memenuhi persyaratan administrasi dan keberlanjutan, seperti STDB (Surat Tanda Daftar Budidaya) dan SPPL (Surat Pernyataan Kesanggupan Pengelolaan dan Pemantauan Lingkungan Hidup). Program ini juga bertujuan memperkuat kolaborasi antara petani dan aktor terkait melalui model Penta Helix untuk mendukung keberlanjutan perkebunan. Metode yang digunakan termasuk pelatihan partisipatif, pendidikan, dan fasilitasi akses informasi serta teknologi, melibatkan pemerintah, perguruan tinggi, dan LSM dengan menggunakan pendekatan Agricultural Cooperatives Hasilnya menunjukkan peningkatan signifikan dalam pemahaman dan partisipasi petani swadaya, serta kolaborasi yang memperkuat keberlanjutan usaha perkebunan. Saran meliputi pengembangan pendampingan teknis dan akses teknologi, serta dukungan kebijakan pemerintah untuk mempermudah proses administrasi dan sertifikasi
Pengaruh Kondisi Proses Terhadap Yield dan Kadar Lignin Pulp dari Pelepah Sawit dengan Proses Asam Formiat
No full textFormic acid pulping of oil palm frond was conducted to study the influence of process variables (formic acid concentration, hydrogen peroxide concentration, and pulping time) on the properties of pulp produced (yield pulp and lignin content). A second order polynomial model consisiting of three independent process variables was found to accurately describe the formic acid pulping of oil palm frond. The propose equations reproduce the experimental results for the dependent variables with erros less than 5% for both yield dan lignin content. The most influential factor on yield pulp was formic acid concentration. Whereas, the cooking time has greater influence on lignin content.
Keywords: formic acid, lingocelulose, pulping, pulp organosolv, oil palm frond
Pengaruh Kondisi Proses Terhadap Yield dan Kadar Lignin Pulp dari Pelepah Sawit dengan Proses Asam Formiat
No full textFormic acid pulping of oil palm frond was conducted to study the influence of process variables (formic acid concentration, hydrogen peroxide concentration, and pulping time) on the properties of pulp produced (yield pulp and lignin content). A second order polynomial model consisiting of three independent process variables was found to accurately describe the formic acid pulping of oil palm frond. The propose equations reproduce the experimental results for the dependent variables with erros less than 5% for both yield dan lignin content. The most influential factor on yield pulp was formic acid concentration. Whereas, the cooking time has greater influence on lignin content.Keywords: formic acid, lingocelulose, pulping, pulp organosolv, oil palm frond
Smartphone Device Monitoring System Using Google Family Link (D’Paragon Housekeeping and Cleaning Service Case Study)
No full textD'Paragon Kost is an exclusive boarding house based in Yogyakarta and has approximately 38 branches. Spread throughout Indonesia and in each branch there are employees who serve as Housekeeping and Cleaning Services. At each Housekeeping and Cleaning Service, facilities are provided in the form of a Smartphone device which is useful for reporting scheduled activities. Using a smartphone that is not intended can cause problems with the smartphone. After the IT team investigated the branch location, there were applications that were outside the company's operational standards. So precautions are taken so that smartphone facilities cannot be used to access applications outside of standard procedures. There are several types of applications that can control smartphone devices. One of these applications is Google Family Link. The aim is to remotely control the Housekeeping and Cleaning Service smartphone and limit the performance of the smartphone itself. As a data collection sample, the author used 5 (five) days of data from 4 (four) Housekeeping and 1 (one) Cleaning Service with different assignment locations and jobs. The data used is daily application usage data in minutes and standard application data from D'Paragon Kost. From the analysis of application usage behavior in each branch, the number of working hours does not affect the lack of access to certain applications. If this behavior is outside the company's Standard Operating Procedures (SOP), it can reduce employee performance. This is shown by the existence of the Cleaning Service branch which has been using the YouTube application for longer than other branches. So monitoring each branch in the use of smartphones with Google Family is very effective in knowing employee behavior at work. The company can also provide recommendations regarding the use and access of smartphones according to their intended use
