Decision Support System (DSS) is a system that can help someone in making decisions and is also an approach to support decision making on a particular problem. One of the methods in the decision support system is the Analytical Hierarchy Process (AHP) method, which is a method for making scientific and rational decisions to provide solutions to multi-criteria and complex problems with various alternatives. In this research, the author tries to apply the AHP method to determine the location of new housing developments in Lombok Tengah District. The criteria used for consideration are land conditions, facilities, social and economic conditions, and land availability. The results of this study can prove that DSS with the AHP method is able to assist developers in determining the choice of new housing development locations in Lombok Tengah District.

Agro Indah Persada adalah anak perusahaan dari wilmar grub yang bergerak pada bidang pengolahan buah kelapa sawit menjadi CPO dan karnel, belakangan ini terjadi penurunan produktivitas pada stasiun pengolahan. pada proses pemisahan minyak CPO dari buah sawit terdapat indikasi kerusakan pada beberapa bagian pada mesin screw press, yang berdampak pada kerugian perusahaan. penelitian ini bertujuan untuk mengetahui besarnya nilai OEE (Overall Equipment Effectiveness) pada mesin screw press melalui penerapan TPM (Total Productive Maintanance). Setelah nilai OEE di ketahui maka akan dilakukan perbandingan besar nilai OEE standar word class. OEE adalah metode yang dipakai untuk mengukur peforma suatu mesin sehingga akan diketahui tingkat produktifitas pada mesin tersebut. dari hasil penelitian diketahui bahwa nilai Tertinggi Avalibility Rate pada mesin screw press adalah sebesar 95,35% , nilai Peforma Rate tertinggi 64,96 % , dan Quality Rate tertinggi sebesar 99,94% dan nilai OEE tertinggi adalah 61,54%.

The purpose of this study is to examine the impact of seven elements of marketing mix (product, price, place, promotion, people, process and physical evidence) on customer satisfaction of mattress. Data were collected from 100 customers residing in South Jakarta using self-reporting questionnaires. Factor analysis is used to validate the instrument and regression analysis was used to test the hypotheses. The results of research on the marketing mix strategy applied at PT. RIP Suwayuwo. Research results from consumer responses can it is known that the product aspect with an average of 3.34 is in the very good category. Aspect price with an average of 3.13 in the good category. Aspects of place with an average of 3.21 in good category. The promotion aspect with an average of 2.48 in the poor category. The people aspect with an average of 3.45 is in the very good category. Process aspects with an average of 3.32 in the very good category. Physical evidence aspects with averages 3.13 in good category.

PT.X is a manufacturing company whose one product is Gallon Paint bucket 5kg. The problems faced by this company are factors that cause production defects, it is necessary to improve the quality of 5kg paint gallons. the flow of stages in the research using the New Seven Tools method with the stages, namely affinity diagrams, Affinity Diagrams, Relationship Diagrams, Tree diagrams, Matrix Diagrams, Data Analysis Matrix, Arrow Diagrams, Process Decision Program Charts. With the results of this study, it is known that the factors of the occurrence of production defects are the human factor The condition of the operator is sick, the operator is in a hurry, the lack of understanding of the production machine. Material factors Inappropriate mixing of raw materials. Machine Factors Short Machine Maintenance Time, Number of Machines That Are Not Operating, Lack of Spare Parts To Do Maintenance. Factors SOP method of Quality Standards that are not written in the production section. Environmental factors Hot Working Environment Temperature, Long Distance Between Production, Noisy Work Environment. The suggestion given to reduce this production defect is to give sick leave for 3 days. Adding operators to the Inject Molding machine at least 2. Providing training on the operation of the machine to each operator. Preparation of appropriate raw material mixture formulas. Placing unused machines in 1 warehouse room. Making regular and strict maintenance schedule for machine maintenance. Stocking spare parts in the Workshop room Providing understanding of product defect SOPs. Providing a fan in the room and increasing air ventilation. Updated the production line layout. Place the machine in a soundproof room and wear earplugs.  

The information system development step often used is the System Development Life Cycle (SDLC). One of the SDLC stages is system design. It uses the Data Flow Diagram version of the Structured System Analysis and Design Methodology (SSADM) because it is a traditional model closely related to the waterfall model. This study aims to prove the role of the data store in the DFD and become an entity in the Entity-Relationship Diagram (ERD) to see the relationship between each entity. Benefit the associative method tests the connection of the data store on the DFD, which is realized to the ERD. The results obtained are the role of the data store in the DFD to become an entity on the ERD with a proven query table to facilitate data retrieval.
Keywords: Entity Relationship Diagram, Data Flow Diagram, SDLC, SSADM
 
 

Abstract
The Pajangan Village Office is one of the villages in Kopang District. Currently, the use of computers is used by the village government to store data such as population data, village profile data and so on are still in the form of files created using Microsoft Word and Excel, there is even some data recorded in a book before being recapitulated to make reports. The system that is running now has many shortcomings, including errors in writing or inputting data, takes a long time in the search process, and the occurrence of damage to the computer that causes the data to be lost, In this case the author aims to produce a Web-based population data processing information system for the Pajangan Preparation Village in storing data and processing population data so that the data stored is safe and easy to process, searching, and presenting data by the village government to the community.
Keywords: Information System, Data Processing, Population, Web

Pesantren yatofa merupakan sebuah lembaga yang ikut berperan dalam dunia pendidikan khususnya di bidang pendidikan agama, pengelolaan data santri khususnya data pembayaran catering yang masih dilakukan dengan cara manual di mana data-data pembayaran catering santri di catat dalam buku besar kemudian di lakukan pengarsipan yang mana proses ini sangat memungkinkan terjadinya kesalahan bahkan kekeliruan yang   mungkin berakibat patal, berdasarkan hal tersebut penulis mengangkat permasalahan ini untuk membuta sistem informasi agar bisa meminimalisir kesalahan yang timbul sebabat pencatatan manual. Scrum merupakan sebuah aluar, rangka atau bisa juga disebut sebagai proses yang di pake dalam mengelola sebuah pembangunan produk yang bersifat kompleks di maana scrum ini bisa menyelesaikan masalah yang sangata kompleks, adaftif, secrum ini memiliki tipe atau sifat ringan, sederhana dalam di pahami akan tetapi sulit untuk bisa di kuasi. Hasil dari penelitian ini ialah sebuah aplikasi sederhana yang dapat meminimalisir terjadinya sebuah kesalahan atau kekeliruan data pada saat admin atau staf membuat laporan atau melakukan transaksi dengan santri atau dengan orang yang terkait.

DR Group Majenang is an MSME engaged in printing production. One of the products produced is red brick. In January 2022, DR Majenang Group can produce 15,500 red bricks but 840 red bricks fail or are considered defective. There are 2 (two) types of products that occur in red bricks, namely slow drying and brudul. Slow drying defects in January 2022 reached 445 pieces (53%), while the delivery of fruit was 395 pieces (47%). For this purpose, this research was conducted with the aim of knowing the causes of rejection of red brick products and proposed improvements using the PDCA (Plan, Do, Check, Action) method and the tools used are: Pareto diagrams, Fishbone diagrams, p-charts. The result of the research is the cause of the occurrence, namely the soil material that is not in accordance with the standard for the completion of the purchase of soil material with the quality of the soil which is dark red in color and when clenched by hand it clumps. The soil that is said to be not good is soil that is a bit dark black and if it is clenched it will not clump. The absence of supervision is the supervisor of every production process taking place and the use of a 6:2,5 measure. Six (6) for soil and two and a half (2.5) for water with a cast bucket measuring 31x26 cm, but the employee was negligent and gave a dose of 3 buckets or even more.
Keywords: PDCA, Quality, Product Defect

Terjadinya cacat pada produk coran disebabkan bebrapa keadaan, antara lain: rancangan pengecoran, rancangan pola, pasir untuk cetakan, rancangan cetakan, rancangan inti, komposisi material logam, proses peleburan proses penuangan, susunan saluran masuk dan saluran penambah. Tujuan penelitian untuk mengetahui proses pengecoran produk clamp saddle, mengetahui jenis cacat yang terjadi pada produk clamp saddle, Memberikan hasil rekomendasi untuk mengurangi cacat yang terjadi pada produk clamp saddle. Pada analisis cacat cor untuk clamp saddle menggunkan diagram sebab akibat (fishbone diagrams) dan pemeriksaan rupa. Penelitian mendapakan kesimpulan : Berdasrakan pemeriksaan rupa hasil pengecoran clamp saddle cacat cor yang terjadi merupakan cacat pada permukaan yaitu kekasaran yang meluas, kondisi cacat seperti ini diakibatkan oleh pasir cetak yang tererosi. Ada beberapa bahan baku yang digunakan dalam pengecoran untuk pembuatan clamp saddle yaitu : skrap baja, skrap besi, carboriser adalah bahan tambahan kandungan karbon untuk besi tuang, biasanya kadar C dalam carboriser adalah sekitar minimal 90%. Berdasarakan hasil penelitian perlu dilakukan perbaikan dengan cara membuat standarisasi untuk membuat standar kualitas produk agar dapat didefinisikan jenis-jenis cacat produk pengecoran.

Horizontal stabilizer merupakan salah satu komponen terpenting dari pesawat terbang dalam mengontrol sikap terbang dari suatu pesawat. Sehingga jika horizontal stabilizer terganggu dalam mengontrol sikap terbang maka dapat menyebabkan pesawat kehilangan kestabilan. Pada horizontal stabilizer terdapat anti icing system yang digunakan untuk menjaga leading edge wing agar tidak terjadi kontaminasi pada saat pesawat sedang terbang. Sistem anti icing yang sudah ada membutuhkan energi listrik yang dapat menambah beban kerja engine, sedangkan ada energi berupa kalor yang selama ini hanya digunakan sebagai tenaga dorong. Berdasarkan hasil penelitian, pengaruh variasi vortex generator insert pada heater didapatkan pressure drop twisted 16,70 Pa dan wire coil 14,38 Pa, sehingga pressure drop twisted lebih baik dari pressure drop wire coil. Perpindahan kalor dari twisted 70,32 Watt dan wire coil 70,11 Watt, sehingga perpindahan kalor twisted lebih baik. Hal ini disebabkan perpindahan kalor twisted mempunyai nilai friction factor yang besar, sehingga mengasilkan bilangan Reynolds yang kecil. Bilangan Reynolds kecil menyebabkan kecepatan aliran udara kecil, sehingga aliran udara semakin lama bersentuhan dengan luas bidang pemanas, dengan demikian menghasilkan perpindahan panas yang baik