Di era digital ini persaingan bisnis semakin kompetitif, sehingga pelaku bisnis dituntut untuk melakukan evaluasi secara terus menerus. Dalam dunia bisnis saat ini, e-commerce merupakan kebutuhan untuk meningkatkan persaingan bisnis dan penjualan produk. Dalam penggunaan e-commerce, kegiatan jual beli dan pemasaran akan lebih mudah dan efisien dimana konsumen akan lebih mudah untuk membeli dan menjual barang yang diinginkan tanpa harus keluar rumah sehingga menunjukkan kemudahan bertransaksi, menekan biaya dan mempercepat proses transaksi. Penelitian ini bertujuan untuk membuat Desain Web E-Commerce Berbasis Blogspot Sebagai Media Promosi Butik Berkah Hijab Kendal. Diharapkan dengan adanya perancangan dan pengembangan blog e-commerce ini dapat membantu para pelaku usaha untuk memasarkan produknya secara lebih luas sehingga dapat meningkatkan penjualan dan mempermudah konsumen dalam bertransaksi khususnya di Butik Kendal Hijab Berkah.

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.

Augmented Reality (AR) and Virtual Reality (VR) which are one of the top ten strategic technology trends for 2019 and continue to be developed massively in this 2020, have been widely applied in various mobile applications by many companies in this industrial revolution era 4.0. AR can be applied to help the promotion for housing developers where users can see the 3-dimensional shape of the types of houses offered, while VR allows users to explore each part of the house in a virtual 3D. Pre-existing brochures are used as markers for this application to work, so that AR and VR applications can be a complement to promotional media. The design method used in this paper is Research and Development (RnD). Salespeople can offer types of houses to prospective customers without having to print multiple brochures, but with just one brochure and one android smartphone to present, so the promotion costs are more efficient.
 
Keywords: AR, VR, house.

Waqf information system In April 2020 shows the number of waqf land in Indonesia has an area of ??51,259.84 Ha. More waqf received in the form of land creates a problem of disputes and disputes that lead to legal cases Muhammadiyah is the second-largest Islamic organization that has assets in the form of waqf land that has not been able to resolve existing problems. In this study, an analysis of legal potential and waqf land disputes is used using ID3 Algorithm to classify potential land disputes based on the status of the land deed, owner's name, location of waqf and its use so that it can produce data on the ownership rights of waqf land which has the potential for legal disputes and no legal disputes. research shows that potential legal problems are still present. The ID3 algorithm is able to produce information as a basis for reducing disputes and the loss of waqf land.

Technological developments encourage changes in the way decisions are made. In terms of stopping the application of urea fertilizer, farmers still rely on BWD observations. In this study, using the RnD method by directly observing the research location in the farmer group Gapoktan, in the village of Tosari, Kendan district and analyzing the problem then making a prototype which will be tested by experts. In this study, a tool was made using NodeMCU with TCS3200 sensor to detect color, which was then sent via the internet to the database using IoT technology. In this study, using several trials with different parameters of urea fertilizer use and the results of the TCS3200 sensor can detect colors according to what is on the BWD and send data to the database via the internet. In this system, farmers can recommend the use of suitable urea fertilizers outside a certain area so as to minimize errors in the observation on BWD, this will make the use of urea fertilizer to be the right dose.
 

Recent technological developments determine humans to be creative in creating tools that implement technology in it with the aim of facilitating human tasks in daily activities. Inappropriate use of fertilizers can cause losses, both losses on fertilizer, on plants, as well as on the soil and the environment around fertilization. Losses on plants such as unhealthy plant growth and susceptible to disease pests, plant yields are not as expected or low. From the background above, the writer found an idea to create a system or tool that can help farmers in determining the dose of Nitrogen fertilizer in their rice plants, through the storage of the dosage data of each land. The user did five scans, from each scan producing RGB values, each RGB value from five samples was then matched with the BWD dose color indicator. The sample dose results are then sent by the NodeMcu microcontroller to the webserver database. Based on the assessment of the test conducted by 10 Users by Gapoktan Farmers Group of Tosari Kendal Village, the total value of 372 that has been averaged to be 37.2 is between 31 - 40 which is classified in the category of "Very Valid or Very Effective".

PT. Dayamitra Telekomunikasi or Mitratel is a subsidiary of PT Telkom Indonesia (Persero) Tbk which is engaged in providing telecommunications infrastructure. Mitratel has been in the telecommunications tower business since 2008. To date, Mitratel has managed more than 13,700 telecommunication towers spread throughout Indonesia. The choice of a website as a company's communication medium with the public is the right decision considering that the website can provide information or messages to anyone who wants that information even though they are in different parts of the world. The website built by the company can provide information related to the company's activities that are considered worthy to be known by the public. Through the website, the public can also find out the company in sufficient detail, starting from the profile, vision and mission, history, contacts, and activities carried out by the company. So far, the Mitratel website has never been evaluated, so the authors evaluate using the Webqual method and Importance Performance Analysis. The results obtained indicate that there are still many parts of the Mitratel website that must be improved.

Online shopping is the process of purchasing goods / services by consumers to realtime sellers, without services, and through the internet. The development of online business in Indonesia is now very rapid, one of them by shopping online. Online stores or we often call e-commerce is a form of change that is presented by the internet in terms of innovation in shopping by providing various facilities in the transaction process. The aim of the writer is to determine the best e-commerce, therefore the author uses the SAW (Simple Additive Weighting) method because the method is able to make a more precise assessment because it is based on the value of criteria and preference weights that have been determined, besides that the SAW method also can select the best alternative from a number of alternatives because there is a ranking process after determining the weights for each attribute.

Tujuan dari penelitian ini adalah untuk memahami kewenangan   kejaksaan dalam melakukan pencegahan tindak pidana korupsi dan maladministrasi pemerintahan dalam kajian MoU Kemendagri, Kejaksaan dan Kepolisian. Munculnya MoU antara Kemendagri, Kejaksaan dan Kepolisian pada tahun 2018 menimbulkan probelematika hukum dikarenakan penegakan tindak pidana korupsi yang seharusnya di atur dalam norma hukum positif justru di atur dalam MoU atau Memorandum of Understanding sehingga menimbulkan permasalahan pada tahap pelaksanaannya. Urgensi dalam artikel ini untuk mengembalikan kedudukan kejaksaan dalam sudut apndang regulasi hukum yang seharusnya, semenjak lahirnya MoU tersebut Kejaksaan menjadi tersandera dalam lekukan penanganan kasus tindak pidana korupsi, dimana terduga tindak pidana korupsi yang mengembalikan kerugian uang negara kepada BPKAD, Inspektorat dan APIP dianggap pertanggung jawaban pidananya hilang, hal tersebut sangat bertentangan dengan Pasal 2, 3 dan 4 Undang-Undang Tindak Pidana Korupsi. Dimana pengembalian kerugian keuangan negara hanya dapat meringankan sangsi pidana bagi terdakwa. Metode Penelitian ini menggunakan yuridis normatif. Kebaruan penelitian ini terletak pada penyimpangan penegakan tindak pidana korupsi yang dijalankan oleh kejaksaan sejak lahirnya MoU antara Kemendagri, Kejaksaan dan Kepolisian harus segera dihentikan dengan langkah Kejaksaan menarik diri dari MoU tersebut dan dalam melaksanakan tugas penanganan tindak pidana korupsi kejaksaan berjalan sesuai norma hukum positif yang di atur dalam   Undang-undang nomor 16 tahun 2004 tentang kejaksaan dan diperkuat kembali dalam Undang-undang Nomor 8 Tahun 1981, Undang-undang Nomor 31 Tahun 1999 jo Undang-undang Nomor 20 Tahun 2001, Undang-undang Nomor16 Tahun 2004, Peraturan Pemerintah Nomor 27 Tahun 1983, Peraturan Presiden RI Nomor 38 Tahun 2010 dan PERJA Nomor PER. 009/A/JA/2011, PERJA-039/A/JA/2010.