Abstrack - PT. Pijar Sukma is a furniture industry company, located in Jepara, Central Java. PT. Pijar Sukma is having problems that customer order requests cannot be fulfilled according to production targets. So companies need tools that can measure performance. This research uses the performance prism method which involves stakeholders so that they can form the sides of the prism, namely satisfaction, contribution, strategy, process, and capability. From these methods used to compile key performance indicators (KPIs), 30 KPIs were produced based on satisfaction and contributions in the design that had been prepared, there were 10 strategic KPIs, 10 process KPIs, and 10 capability KPIs that were weighted through the analytical hierarchy process (AHP) method, then scored using the analytical hierarchy process (AHP) method. OMAX to provide an actual value with a score of 1-10 on each KPI and the traffic light system as a color assignment, namely green means very good / the target is maximally appropriate, yellow is quite good / the target has not reached the maximum, and red means bad / the target has not been maximized . The results of the processing and calculation show that the company's performance index value of 2.836 is categorized as red with an actual value of 3.00, meaning the company has achieved the performance measurement plan but has not reached the set target so that the company can maintain good performance and make changes to poor performance by improving performance in red. Key words: Key Performance Indicators (KPI), Performance Prism, Analytical Hierarchy Process (AHP), Objective Matrix (OMAX), and Traffic Light System.
The Semarang City Government is currently developing tourism potential in the Semarang City area. However, the number of tourist attractions in the city of Semarang makes tourists who come to the city of Semarang to be confused to visit the tourist attractions that will be visited. In this study the authors provide solutions for grouping based on the type of tour such as religious tourism, environmental tourism, water tourism, nature tourism and education tourism. The use of the Dijkstra algorithm will be used to help find solutions to visit these tourist attractions. In this system the Google Maps API will be used to display spatial data to indicate the route to be passed. System design to create a Geographic Information System using the Unified Modeling Language (UML). Tourists later use this application by entering the initial location information and the location you want to get to get the route. Based on testing that has been done the system is able to display information on the route it travels will be bypassed by tourists. The results of research and field studies that have been carried out, can be concluded from the user acceptance testing in terms of usefulness of 89.5%, in terms of use of 89.3%, in terms of appearance of 89.5%, and in terms of accuracy of 87.6%, that is strongly agree.
E-Commerce has had a major impact on social and economic growth in society. However, E-Commerce system is not always profitable for UMKM actors themselves, there are several factors that cause UMKM quality assessments to decline from tight competitiveness. Many consumers consider buying products from the many existing E-Commerce systems. For this reason, this goal is to implement a decision support system in determining E-Commerce using the TOPSIS method with AHP method. Of course, in implementing a decision support system, it is necessary to have assessment criteria and a number of alternatives that will be used as a reference to determine E-Commerce for UMKM by calculating the TOPSIS method which will produce the final result of the value of each E-Commerce in the form of ranking. From research conducted on 38 UMKM in Tuban Regency, the results of E-Commerce Shopee are 60.5%, Tokopedia 15.8%, Blibli 10.5%, Lazada 7.9% and Bukalapak 5.3%. The data will be grouped from each alternative to find the average value based on predetermined criteria and calculated using the TOPSIS method AHP method, it can be concluded that the E-Commerce that is widely used by UMKM in the Tuban Regency area is Shopee > Tokopedia > Bukalapak > Lazada > Blibli. while with AHP resulted in the order of Tokopedia > Shopee > Bukalapak > Blibli > Lazada.
Multiple intelligences or commonly called multiple intelligences are various skills and talents that students have to solve various problems in learning. The problem in this research is how is the process of developing applications for determining multiple intelligences for junior high school students using the method web-based Likert scale?, how is the feasibility of the application for determining multiple intelligences for junior high school students using the web-based Likert scale method?, and how is the effectiveness of using the application for determining multiple intelligences for junior high school students using the web-based Likert scale method?. In the development of this web-based application system using the PHP programming language and MySQL database. This type of research is research and development (R&D) with the Likert scale method. With a population of 21 students of SMP Negeri 2 Sayung Demak and a sample of 21 students of class VIII F. Based on the User Acceptance Test for students, it produced a number of results covering several aspects, namely in terms of usability, in terms of convenience and in terms of appearance, it produced an average percentage of 84%. These results are included in the criteria for strongly agree.
Design is one of the important stages in building applications, also in building applications based on augmented reality. Augmented reality can visualize images into 3D forms for rattan furniture objects. This study aims to design applications in the introduction of furniture, so that the introduction of interior furniture is carried out through applications without having to go to furniture sales locations. There are 5 pieces of furniture that are included in the design of augmented reality-based applications, namely tables, chairs, sofas, cabinets, and baskets. Interface design using balsamiq wireframes. The design is also carried out by describing the design description through storyboards. Designing the use of augmented reality through image content on cards that function as markers. The data collection method used to design the application is the method of observation and literature.
Acrophobia and Nyctophobia are the most common phobias suffered by people in this world. A phobia is an excessive anxiety or fear of something. Acrophobia is a phobia or fear of being at heights and nyctophobia is an extreme phobia or fear of the night or the dark that can trigger signs of excessive anxiety and hopelessness. This research attempts to know the level phobia a person on child while given exposure virtually. The hypothesis of this research is that there is a significant effect through the use of the new technology, namely virtual reality on changes in physiological responses and different heart rates before and before getting exposure / exposure virtually. The purpose of this research is to investigate a phobia early on in children with the help of vr 3d headset box. The result of this research obtained 4 of 5 children suffering from acrophobia and nyctophobia.
Every company wants the best and maximum results in every production process. To achieve the best results in the production process/company activities, it is necessary to have support from every aspect of the company such as employees, supporting facilities, etc. One of the efforts to improve employee performance is support from the company in the form of salary increases. In the process of determining/considering an increase in employee salaries in the company, there are several obstacles or problems that will be encountered/faced by the company, including time efficiency, calculating employee performance, and the number of employee data files that must be processed. Decision Support System is a system to support material decision makers / makers in terms of semi-structural decisions. The profile matching method is a method for solving a problem so as to rank the best candidates from predetermined criteria. This study uses several criteria in decision making including work attitude, personality and responsibility, Based on 3 employee data, the final result is A01 and A02 getting a 5% increase in basic salary while A03 is 4%. and the results of this study is to use the Profile Matching method to find out the ranking or value weights in the assessment of the best employees, in the results of this study it helps in making decisions more quickly and accurately and the results can be accounted for. This research aims to be able to help PT. Eka Mandiri Success in determining employee salary increases// // //
The need for information through a monitoring system on BTS tower equipment is very necessary, including monitoring lightning strike protection. To find out whether there is a strike on the BTS, usually, technicians have to come to the BTS location to see the impact of the strike in the form of damage to the arrester, or other damage and even seek information from residents around the BTS location. The location of the BTS location is far from the head office, of course this is not effective.This research is the development of a counter lighting system designed to monitor and detect lightning strikes from a distance. By using Arduino Uno, ethernet shield, current sensor and android smart phone. The information displayed on the android smart phone is the location of the BTS tower, the time and magnitude of the strike current. The lighting protection monitoring tool based on android operation using the PZEM-004T module is a system designed and utilized to read the presence of lightning strikes which include the current flowing in the BTS tower grounding system.The test results show that the lighting protection monitoring tool using the PZEM-004T module can measure and display the current value and when a strike occurs, in real time and stored in the database. Based on the test results, it can be concluded that the results of the design of the lighting protection monitoring tool have a deviation (error) of 9,64% and a current of 12,5%.
Machines and equipment or work processes that make noise. Evaluation of noise intensity is carried out by making a noise map that describes the noise distribution pattern from 278 measurement points and then processed with surfer software, which then becomes basic information to protect workers from the risk of hearing loss. After measuring and analyzing the data, the noise level ranged from the lowest of 41.0 dBA, to the highest of 101.9 dBA. From the noise map, it can be seen that the main sources of noise are in the workshop area, corn intake & dryer area, generator area & bagging off area. Noise control efforts have been carried out by engineering controls, administrative controls in the form of work rotation, Standard Operating Procedures, training, safety signs and the use of ear protective equipment for workers in the form of earplugs and earmuffs.
Water is often taken with the help of a pump to remove water from the well to be filled into the reservoir.However, often during the dry season, many pumping machines are damaged because the pump is on but thewater in the well (source) is empty and no one knows it, so the pump engine does not turn off, therefore it cancause the pump to fail. be damaged. This study designed a system that can monitor the flow of water using theBlynk application. Monitoring is carried out using a smartphone with a NodeMCU ESP8266 microcontrollerconnected to the internet network. The sensor used is a water flow sensor to detect the flow of water. The Blynkapplication is used by the user as a data display for the NodeMCU ESP8266 microcontroller which is integratedinto the internet network. The results of the research water flow sensor has worked well on the water pump.After testing the distance, the distance is detected indefinitely provided that the microcontroller and the blynkapplication are connected to the internet network, and do not experience internet network trouble.
One way to measure the success of the academic process and achievement of student competence, is giving exams, from the smallest level namely daily tests, semester exams, to the highest level, namely the national exam. In an effort to maintain the security of exam question data, there is a data security method known as cryptography. In this research, a security system was designed that serves to protect exam questions so that data cannot be read by student before its time by using the Advanced Encryption Standard (AES) algorithm. The AES algorithm is a type of symmetric algorithm where the encryption and decryption processes have the same key for the encryption and decryption processes. In the system that will be designed, the Caesar Cipher algorithm is used to form an additional key (seed) that is kept secret from the public. The results of this study indicate that AES encryption method can give results maximum so that the AES method can applied to virtual data storage system to protect the transmitted data.
The development of the world of information technology or commonly known as IT is indeed extraordinary rapid that is in harmony with human needs one of which is helping medical staff to analyze the disease one of which is Hepatitis. Hepatitis is inflammation that occurs in the human liver and its types are Hepatitis A, Hepatitis B and Hepatitis C. Application is a program developed to carry out certain functions for certain users who aim to achieve certain goals. On this occasion the authors developed the Hepatitis Disease Early Detection Application Using an Android-Based Forward Chaining Inference Machine to display the classification of Hepatitis A, Hepatitis B or Hepatitis C. The results obtained in this study are the Early Detection Application of Hepatitis Using the Android-Based Forward Chaining Inference Machine successfully designed to provide support in the form of convenience for doctors regarding the description of hepatitis that is Hepatitis A, Hepatitis B and Hepatitis C and tested using Black Box testing with the results are feasible to use, the White Box test with the results of edges, nodes, predicate nodes and independent pathways is 22 and UAT testing with 92% results from 5 respondents.
The state of Indonesia, especially in the area of Central Java, is one of the largest producers of water guava. Some farmers rely on the results of guava cultivation as the basis for the family's economy because the guava harvest is quite promising. However, in certain seasons, water guava plants are often attacked by various kinds of pest and disease season disturbances. So that it can reduce crop yields or even cause crop failure. To overcome this problem, fast and precise action is needed so that the guava plant is protected from various kinds of pests and diseases. The method of developing an expert system for disturbance in water guava plants is the best solution in order to identify disturbances in water guava plants as early as possible. The method used in this expert system is the certainty factor method. With this method, several experts are needed to provide data related to disturbances in water guava plants. The expert system for guava plant disorders is designed using a web-based PHP programming language. In designing the knowledge base, which is the core of this system, is made dynamically to make it easier to add new data.
PT. Bawen Mediatama merupakan salah satu perusahaan manufaktur dibidang percetakan dibawah Kompas Gramedia Group yang berlokasi di Bawen, Jawa Tengah. Dengan bertambahnya order cetakan dalam proses produksi berlanjut, para operator mengalami kelelahan sebelum melakukan pekerjaan utamanya untuk memproduksi koran kompas beserta cetakan lainnya. Sebelum melakukan pekerjaan utama, operator perlu mengerjakan perkerjaan post press dahulu yang berkaitan dengan menghitung produk, mengontrol hasil, dan jumlah target hasil yang didapatkan. Dengan banyaknya pekerjaan yang dialami para operator dan jumlah operator yang sedikit menyebabkan target menjadi tidak tercapai. Meskipun pekerjaan secara fisik tidak begitu berat karena mesin bersifat semi-otomatis, namun karena pekerjaan yang dilakukan sangat banyak dan target yang seringkali tidak tercapai, hal tersebut membuat para operator mengalami beban kerja mental. Untuk mengatasi hal tersebut, diperlukan penelitian terkait analisis beban kerja. Penelitian ini menggunakan metode NASA-Tlx serta RSME dengan menyebarkan kuesioner yang berisikan indikator beban kerja mental kepada para operator. Hasil penelitian menunjukkan indikator beban kerja mental metode NASA-TLX yang dominan yaitu kebutuhan mental sebesar 21%, lalu diikuti oleh usaha fisik dan mental sebesar 17%, kebutuhan fisik, kebutuhan waktu, performansi sebesar 16% dan tingkat stress sebesar 15%. Sedangkan variabel usaha beban kerja mental pada metode RSME yang besar dilakukan operator mesin cetak web yaitu beban kerja, performansi kerja, dan usaha mental kerja sebesar 18%, diikuti kelelahan kerja sebesar 17%, kesulitan kerja sebesar 15% dan kelelahan kerja sebesar 13%. Usulan perbaikan yang diberikan yaitu sistem peningkatan semangat kerja pada para operator, pembagian operator jika ada pekerjaan post press, melakukan upaya penambahan karyawan pada operator mesin cetak web agar mampu mengurangi beban kerja mental pada operator mesin cetak web, pemberian alat bantu kerja untuk mempermudahkan operator dalam bekerja, serta menciptakan suasana kerja yang nyaman yang diharapkan operator tidak merasa bosan, menaikkan performansi kerja dan menumbuhkan rasa solidaritas antara operator. Kata Kunci : Beban Kerja Mental, NASA-TLX, RSME, Indikator, Operator Mesin Cetak Web
Penggunaan aplikasi berbasis android pada sekarang bukanlah sesuatu yang baru. Setiap hariya selalu saja bermunculan aplikasi baru diandroid, setiap aplikasi memiliki fungsinya sendiri-sendiri. Mulai dari hiburan, edukasi dan sebagainya. Sama halnya dengan aplikasi pengelompokan jamur yang dapat dimakan ini bertujuan untuk mempermudah masyarakat untuk mengetahui apakah jamur yang diperoleh bisa dimakan atau tidak. Aplikasi ini dirancang guna untuk meminimalisasikan kejadian karacunan jamur dikalangan masyarakat karena rendahnya informasi tentang jamur tersebut. Aplikasi ini juga akan memudahkan masyarakat dalam menggali informasi yang dibutuhkan dengan mudah. Hanya dengan menggunakan telepon pintar mereka dapat mendapatkan informasi yang dibutuhkan. Penggunaan android juga memudahkan siapa saja yang ingin menggunkannya, dikarenakan sistem android sudah banyak dikenal dan digunakan oleh masyarakat. Sehingga dapat mempermudah. Dalam perancangan program android tersebut menggunakan sebuah metode algoritma K-Nearest Neighbor (K-NN) diamana sebuah metode yang melakukan klasifikasi terhadap objek berdasarkan data pemelajaran yang jaraknya paling dekat dengan objek tersebut. Data pemelajaran digambarkan ke ruang berdimensi banyak dengan tiap-tiap dimensi mewakili tiap ciri/fitur dari data.
One form of appreciation that a company gives to employees is the selection of one or several employees to be the best employees, usually companies implement this program for the benefit of their respective companies. This program is also carried out by PT. Gotrans Logistics International Semarang branch to motivate the development of the quality of human resources to compete in a healthy manner which indirectly also has a good impact on the company. This best employee selection program will take a long time and the results are inaccurate if not assisted by a decision support system, therefore a decision support system is needed to get the expected results. Selection will be carried out by determining the weight of the desired criteria and then ranking the employees. With the creation of a decision support system using the Analytical Hierarchy Process (AHP) method, it can provide a solution in performing calculations and minimizing the time used in the selection.
UMKM Dwi jaya merupakan suatu perusahaan kerupuk rambak yang terletak di Jl. Kyai Guru Sulaiman, Pegandon, Kabupaten Kendal, Jawa Tengah 51357. UMKM Dwi Jaya membuat dua produk yaitu kerupuk rambak sapi dan kerupuk rambak kerbau. Di UMKM Dwi jaya sendiri menggunakan sistem make to stock yaitu membuat suatu produk akhir untuk disimpan dan kebutuhan konsumen akan diambil dari persediaan di gudang. Tingkat persediaan tergantung pada waktu respon permintaan pelanggan dan tingkat vabilitas permintaan.Perusahaan tersebut memiliki sebuah masalah yaitu jumlah permintaan yang dihasilkan lebih banyak dari jumlah produksi yang ada sehingga menyebabkan kerupuk rambak tersebut mengalami kekurangan, Tindakan yang dapat dilakukan untuk mengatasi permasalahan tersebut yaitu membuat rencana produksi agar dapat memenuhi permintaan tepat waktu, tepat jumlah dengan biaya minimum yaitu dengan melakukan peramalan produksi dengan menggunakan Exponential smoothing kemudian dilanjutkan dengan menggunakan perencaaan agregat dengan menggunakan metode heuristik dan penjadwalan produksi menggunakan Master Production Schedule (MPS) sesuai dengan metode heuristik yang terpilih, Setelah itu MPS akan diverifikasi dengan menggunakan menggunakan Rough Cut Capacity Planning (RCCP) agar bisa mengetahui layak tidaknya jadwal dari MPS tersebut. Lalu dilakukan rekomendasi perbaikan untuk mengurangi biaya produksi, biaya simpan dan biaya tenaga kerja dengan menggunakan metode-metode yang tepat.Dari hasil penelitian, forecasting dengan menggunakan metode Exponential smoothing dan metode moving average menghasilkan peramalan terbaik total permintaan untuk kerupuk rambak sapi sebesar 88625 gram dan untuk kerupuk rambak kerbau sebesar 89390,52 gram, pada Aggregate Planning dengan menggunakan metode heuristik didapatkan hasil dengan solusi terbaik adalah solusi pengendalian persediaan (level strategy) total biaya terendah sebesar Rp. 0. (MPS) sesuai dengan solusi terbaik pada Aggregate Planning dan sesuai dengan kapasitas mesin dan pekerja yang telah di verifikasi menggunakan Rough Cut Capacity Planning (RCCP)
Autisme dapat dialami oleh anak dari berbagai ras, suku, strata sosial, dan ekonomi. Autisme merupakan gangguan perkembangan pervasif pada anak yang ditandai dengan adanya gangguan dan keterlambatan dalam bidang komunikasi, kognitif, perilaku, bahasa, dan interaksi sosial. Orang tua terkadang menganggap gangguan-gangguan tersebut sebagai keterlambatan perkembangan biasa namun pada kenyataanya jumlah penyandang spektrum autisme semakin meningkat. Menurut data dari badan kesehatan dunia (WHO) pada tahun 2009, prevalensi autis di Indonesia mengalami peningkatan luar biasa, dari 1 per 1000 penduduk menjadi 8 per 1000 penduduk. Pada tahun 2009 dilaporkan bahwa jumlah anak penderita autisme mencapai 150-200 ribu. Salah satu cara agar orang tua dapat mengetahui anaknya adalah penderita autism dengan menggunakan fasilitas pendeteksi. penelitian ini dalam mendiagnosis autism pada anak menggunakan metode K-Nearest Neighbor dengan menetukan parameter setting untuk nilai k. Di lakukan pengujian dengan black box testing dan confusion matrix, di dapat nilai akurasi tertinggi sebesar 95%, presisi 95.45%, recall 95.45%, f-measure 95.44%, pada nilai k=4.
PT NCS LOGISTIC LINK is a Transportation Management Service company or commonly called Freight Forwarding. PT. NCS is also engaged in the rental of Warehouses. In the Warehouse at PT NCS LOGISTIC LINK, there is a problem with the layout of the storage of goods in the Warehouse which is still not optimal because the cost of Material Handling in the company is still high and also PT NCS LOGISTIC LINK, a company that manages warehouse rental for companies manufacture. The problems faced by PT NCS LOGISTIC LINK today are the problems that are often faced is the handling of incoming and outgoing goods in the company's warehouse, the company still does not have a defined system, so that the placement of goods in the warehouse is not neatly arranged so that the warehouse seems narrow. Likewise, the warehouse line or line layout is not clear, the placement of finished goods for both export and local products is placed in one location with the material (Completely Knock Down / CKD) in one warehouse location, there is no barrier between the goods belonging to one customer and another. other things, goods are placed to close the road area or forklift lanes and warehouse doors, and goods that have entered earlier are closed with new incoming goods, thus hampering the process of handling goods. With limited storage space, companies are required to use space effectively and efficiently so that storage activities are not hampered and can find the best layout that is more effective and efficient and does not hamper the delivery process. The method used in warehousing management is a shared storage approach in which the products that have the most shipping frequency and the ones that frequently go in and out are brought close to the entrance to minimize the distance of material handling movement. The results of the shared storage approach can minimize the material handling distance of the proposed layout is 1386 m, while the previous condition, the initial layout distance was 1900 m. Has a total range of 514 meters of total mileage. This means that the layout of the proposal could shorten the mileage through which warehouse workers take goods.
Omah Sablon is a company engaged in screen printing. As a company engaged in screen printing, Omah Sablon must be more creative in designing and deciding business missions and marketing strategies that will be applied in the field to be able to anticipate various kinds of changes that will occur. Companies can continue to compete and move in the direction of consumer desires, because basically the company's function is to produce goods and services that can be accepted by consumers as well as to meet consumer desires. The number of sales that have not been stable causes the profits obtained by the company to not reach the target as desired by the company. That is because the production or ordering process from omah screen printing consumers occurs seasonally. Therefore it is necessary to analyze the marketing strategy to increase sales results. In the analysis of marketing strategies Omah Sablon is carried out using the Strength Weakness Opportunity Threats (SWOT) and Quantitative Strategic Planning Matrix (QSPM) methods. The first step is filling out internal and external factor questionnaires which are then analyzed using the Internal Factor Evaluation (IFE) and External Factor Evaluation (EFE) matrices, with values of IFE 2.69 and EFE 2.31, which are entered into the Grand Strategy matrix and known to the company located in quadrant I (has a perfect strategic position). Furthermore SWOT analysis to produce alternative strategies. Then from the Grand Strategy matrix analysis can draw conclusions to use the most interesting strategy to be analyzed using QSPM. Then from the results of the QSPM matrix it can be concluded that the most appropriate marketing strategy used by Omah Sablon to increase sales is Procurement of QC systems in the production process as a guarantor of product quality, Carrying out marketing programs with canvassing systems and also online systems in downtown Ungaran and providing fast service. and easy and add product variants.
