Pandemi Covid-19 membawa dampak terhadap kegiatan wisata, sosial dan budaya. Kebijakan Pemerintah yang memberlakukan pembatasan kegiatan masyarakat menyebabkan masyarakat banyak bergiatan di rumah. Bahkan untuk pulang kampung dihari besar keagamaan juga dihimbau untuk tidak dilakukan. Kegiatan yang cukup signifikan terjadi peningkatannya adalah penggunaan internet, hal ini dibuktikan dengan adanya peningkatan pembelian pulsa dan paket data di masa Pandemi. Permasalahan di atas yang menjadi trigger disusunnya Konsep dan Desain Road Trip Virtual berbantuan Video Kota Pekalongan Berbasis Web. Road Trip Virtual Berbantuan Video Kota Pekalongan berbasis Web ini akan membawa pengunjung untuk menikmati jalan-jalan protokol dan beberapa lokasi wisata di kota Pekalongan dengan seolah-olah sedang menggunakan mobil (driving tour) berkeliling di jalan-jalan protokol di Kota Pekalongan atau sedang berjalan kaki (walking tour) berkeliling di lokasi-lokasi wisata di Kota Pekalongan. Disamping itu Web Road Trip Virtual dapat digunakan untuk mempromosikan kembali Kota Pekalongan kepada masyarakat sebagai kota destinasi wisata, juga untuk menarik turis baik yang sudah pernah berkunjung ke Pekalongan, maupun yang belum pernah. Konsep dan desainnya menggunakan metode pengembangan Multimedia dan tahapan pembuatan videonya mengacu pada 3 tahapan pembuatan video yakni praproduksi, produksi dan pascaproduksi. Kata Kunci    :           Konsep dan Desain, Road Trip Virtual, Kota Pekalongan, Video, Web, Pandemi Covid 19

Community service activities in Waru Barat village have provided benefits to the community, especially in an effort to provide understanding to people who are still not aware of the importence of social values in the society and a clean lifestyle with several activities that have been carried out. Training and counseling with an overall level of achievement has provided additional knowledge to the community in an effort to support an existence that is based on social values. In general, the community service activities went well because the community response was quite good even though at first they were indifferent to the existence of the service participants. The implementation of these service programs is expected to be useful for the community to have a better understanding of the social personality of the community, and to be able to optimize resources to practice and take advantage of existing opportunities as well as possible.

<p>Tujuan dari penelitian ini antara lain adalah untuk  memanfaatkan tanah urug<em> limestone</em> sebagai pengganti agregat beton, untuk menghitung kuat tekan beton yang dihasilkan dari pembuatan beton dengan agregat tanah urug<em> limestone</em> dan mengetahui lebih optimal mana pemakaian beton dengan agregat tanah urug<em> limestone </em>dengan beton konfensional</p><p>      Data yang digunakan dalam penelitian ini adalah data sekunder yang berasal dari literature-literatur baik buku maupun jurnal dan penelitian-penilitian terdahulu. Selain data sekunder juga menggunakan data primer yaitu dengan melakukan pengujian bahan dan pembuatan benda uji di laboratorium teknik sipil dan kemudian menganalisis hasil pengujian. Alat analisis yang digunakan adalah peralatan-perltan untuk pengujian bahan di laboratorium mekanika tanah dan laboratorium beton, untuk menghitung dengan menggunakan rumus-rumus baku  untuk setiap jenis pengujian bahan yaitu dengan menguji kadar air, kadar lumpur, kadar organik, uji berat jenis dan uji saringan. Pengujian benda uji dilakukan dengan 3 waktu yaitu pada beton dengan usia 7 hari, 14 hari dan 28 hari.</p><p>      Dari hasil Analisa penggunaan tanah urug limestone sebagai pengganti agregat beton cukup optimal dengan hasil uji kuat tekan  umur 28 hari sebesar 14,181 kg/m3 dan kuat tekan  yang berumur 24 hari sebesar 12,009 kg/m3. Di lihat dari hasil uji tersebut beton Limestone masih belum layak untuk di gunakan untuk struktur namun beton ini setara Beton K175. Beton Mutu K175 merupakan salah satu jenis beton standar pembangunan di Indonesia, dimana beton jenis ini cocok untuk digunakan sebagai pondasi bangunan. Mutu k175 sendiri dinilai mampu menahan beban sebanyak 14,5 Mpa, tentunya kapasitas tersebut beton ini mampu menahan bangunan bertingkat sekalipun. Sedangkan perbandingan hasil uji kuat tekan beton normal dengan beton Limestone lebih optimal beton normal dengan hasil uji diperoleh 33,5 kg/m3 untuk beton norma dan 14,181 kg/m3 untuk beton Limestone.</p>

Abstract Catfish is one of the important strategic commodities in Indonesia which is widely cultivated. Catfish needs continue to increase along with the increasing demand for catfish as foodstuffs such as the need for many lamongan stalls. However, efforts to increase production and development of catfish farming have several obstacles that can reduce production by 50% due to certain diseases. This situation is certainly very detrimental to the catfish in particular and the wider community in general. However, farmers have very low knowledge about the technical maintenance of catfish plants. This situation resulted in farmers being highly dependent on the control of a limited number of plant pests. To overcome this problem, a website-based application was made. To optimize computational resources on mobile devices, we need a Cased Base reasoning method that consists of frame based and rule based representation with rules or rules that are used to determine whether catfish plants contract certain diseases, which types of diseases can be detected in the process this research includes bacterial pustular disease, interchnose disease, mosaic virus disease, collapsing disease, rust disease and blight disease. then analyzed which cased base reasoning is the most optimal. This can be done with a scenario comparing some of the cased base reasoning from the level of accuracy at 87.5%.

Abstract The rapid development of technology, especially the internet which is followed by the movement/mobilization of the community in fulfilling the needs of life and education, as well as public awareness of the needs of village administrative requirements, such as family cards, identity cards, birth certificates, land ownership certificates , data collection of the final voters list and other village administrations, so that the village apparatus must be extra in carrying out data collection on the village in an integrated manner, so that it can be accessed anywhere via an internet connection without returning to their hometown. The village apparatus can classify the conditions of the community with certain categories using this system, such as education and welfare. Villagers who migrate outside the island want to make birth certificates, renew e-ID cards, family cards, etc., do not need to go back to their hometowns, just send physical files and scan files that are expected to the "Village Web Information System" application to request the documents. Furthermore, if there is a presidential election, then the parties registered with DPT can ask information through the info menu facility available in this system, so that election file files can be sent to the address of villagers who migrate outside the island / city to be able to use their voting rights. All village data will be recorded / records related to the current domicile, such as education, employment, birth certificate, e-ID card, ownership of land certificates, payment of land and building taxes, and other village administration completeness

Abstract Electronic Commerce is defined as the process of buying and selling of products, services and information that will be conducted electronically by using computer network. E-Commerce can involve electronic funds transfer, electronic data interchange, automated inventory management systems, and automated data collection systems. Batik tulis Tengah Sawah Ngadirojo to date in the marketing and sales process is still conventional. The purpose of this study was to analyze the sales system is running and doing the design of e-commerce in the Batik Tulis Tengah Sawah located in Ngadirjo. The method used is to provide an overview of e-commerce to the Batik Tulis Tengah Sawah Ngadirojo. Based on these issues, then made the design of e-commerce in the Batik Tulis Tengah Sawah Ngadirojo and is expected to help consumers to find out the availability of existing products without having to visit a workshop. With the design of ecommerce is that consumers can make purchases online and payment products made through bank transfer. Addition was made to expand the marketing and sales of products, e-commerce is expected to improve the quality of service to consumers.

Abstrak A inventory system is created to maximize customer service and corporate profits, the system created by focusing on stockopname security. The method of rule base and safety stock, used to optimize inventory in warehouse / data warehouse. After the trial, the result rule / rule proven, so the stock in a secure position.

Abstract The function in the development of information technology in human activities today is indeed developing very rapidly. Information empowerment technology has become a major facility in business activities. In information technology in the part of business contributes greatly to fundamental changes to structural, operational and organizational management. Human resources has provide a large influence in the management of information systems in an information technology organization that develops significantly, it also results in important changes in accounting and financial governance. The function of Information Technology in the development of financial bookkeeping in each part varies. Rapid of development of information systems is in line with the rate of development of financial accounting. In terms of internal control, data processing and improving the quality and quality of information, it is very influential in the development of information technology. Computer-based Accounting Information Systems in generating financial information also affect the audit process. The development of information systems that ultimately provide new opportunities as the auditor

SMK Kyai Ageng Pandanaran Semarang  is one of the private vocational high school that want to improve quality of teaching and learning to produce quality graduates. During these teaching and learning methods that are used less than maximum, students are easily saturated, study time is limited and there are no facilities for new teachers to learn service and auto repair material  efficiently. The authors develop a learning media services and auto repair expert system based that aims to resolve the issue.
Learning media is developed by prototype approach. Expert system technology advanced trace method is applied into the learning media through   the facilities of diagnosis and troubleshooting to help new teachers and student learning to identify the damage automobile. Database can be managed and updated by senior teachers by utilizing the MySQL database and PHP programming language. In addition, this learning media also features video demonstration of the *.swf file and the theoretical material in the form of a *.pdf file.
The results of the development has produced a new system of web-based expert system as a supplement learning media services and auto repair in the process of teaching and learning activities.

The purpose of this research is to produce tangible results in providing comfort or convenience in turning on or off the night life at home everyday, especially for people who forget to turn off the lights. The method used in making microcontroller-based home lighting control using an android smartphone is. This research method consists of several stages, analysis methods, design methods, implementation testing methods, and maintenance. The results achieved are improving the aspects of comfort and convenience for agencies, where this series of tools works after bluetooth devices are available on android smartphones. connected to a bluetooth module which is connected to the Arduino microcontroller. Basically, the principle of using this tool is that users must be able to operate a smartphone based on the Android operating system. The conclusion of this research is that the Arduino-based light control device using bluetooth can fulfill its function to control the lights properly and the device is designed to be minimalist and safety so it is safe to use.