UIN (Universitas Islam Negeri) Sunan Kalijaga, Yogyakarta: E-Journal Fakultas Sains dan Teknologi
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Waste Identification in Production Process Using Lean Manufacturing: A Case Study
No full textAll manufacturing industries need to perform a continuous efforts to survive in the current competitive and challenging market. In order to manage the critical situation, the stakeholders are trying to implement the most recent and innovative technique to the production system. The aim is to attain effective and efficient. One important step to reach efficient working process is by understanding wastes occurred along the production line and try to reducing their presence. Lean manufacturing approach is one of the powerful philosophies to guide a company to improve their quality, by providing varieties of tools and strategies. This approach is able to help company in many sectors, such as identification and elimination of waste, better quality of product and service, lowering the production cost, reducing the human effort and the production process time. In this study, a small industry was chosen as the object of the research. The aim of the research is to identify waste that occurs in the production using waste assessment model then solve the problem and determine the value added activity in the whole production process of cake using value stream mapping. Based on the analysis, it can be concluded that based on the current state value stream mapping, the value of the process cycle efficiency is only 28.49% which is still relatively un-lean. From the overview is also identified the departments that were subjected to the identification are the emergence of goods WIP (work in process), the amount of finished goods inventory, and long lead time. After using PAM, it is known that the whole process of making cake consisted of 28.49% of time spent on value-added activities, 3.35% non-value-added activities, and the rest for necessary but non value added activity. This study has proposed schedule for the Green-bean-filling`s department. This proposed schedule is able to increase the process cycle efficiency to 41.36%. Keyword: lean manufacturing, waste identification, waste assessment model, value stream mappin
Information System Configuration Based On Sentence Similarity (Case Study: Islamic Boarding School ERP)
No full textInformation systems are an organized combination of people, software, hardware, communication networks and data sources in the collection, replacement, and collection of information in organizations. This configuration is required in a boarding school information system that uses SOA (Service Oriented Architecture). The configuration of the boarding school information system is based on a boarding school job description that is calculated in terms of the similarity of sentences with the business process model. Calculating the similarity of words is calculated using Word Similarity for Java (WS4J) using three semantic similarities namely wu palmer, lin, and path. From this calculation, the results of the business process model will emerge. In this study, the effect of similarity sentences in the job description of the cleanliness section is compared with the security section of the Islamic boarding school displaying that sentence similarities is almost similar, although in some job descriptions they still have a far different value for similarity
Teaching an Undergraduate Statistics Class in Digital Era
No full textNowadays technological developments are increasingly creative and tend to move towards digital. Technological developments have a major impact on the process of statistical learning at the University. In addition, many students lack understanding of statistical concepts and do not like statistical learning. In this paper, it is given a way of involving technology in the undergraduate class statistics teaching and what statistical concepts are needed in this digital age. Thus, it is hoped that the teaching of the undergraduate statistics class becomes something interesting and fun
Difficulty Analysis Learning Mathematics Society and Factors Cause for Junior Secondary Students
No full textThe study aims to describe the type of learning difficulties and factors of the learning difficulties of students of class VII SMP N 4 Satu Atap Pakis in studying mathematics subjects on the set material. The type and approach in this research is a type of descriptive research with a qualitative approach. The data collection techniques in this study are with diagnostic tests, polls, and interviews. From the results of the study came the conclusion that the difficulties of students of class VII SMP N 4 Satu Atap Pakis in the material set is a) difficulty understanding the question b) difficulty understanding the mathematical symbols and can not find the keywords of the problem, c) difficulties Transforming the problem, d) difficulties in completing the problem. While the learning difficulty factor is caused by two factors that are internal and external factors. internal factors include: a) lack of interest in students, b) lack of motivation to learn, c) lack of confidence to ask. External factors, among others: a) The class atmosphere is not conducive, b) the influence of handphone in the student concentration, c) lack of parental assistance in supervision at home
The Correlation Between Knowledge Level and Perception with the Community Stigma on PLWH in Pandowoharjo Village, Sleman
No full textFrom the number of years HIV / AIDS cases are increasing. In Indonesia, the number of people living with HIV in 2016 was 620,000 (530,000-730,000). Yogyakarta Special Region (DIY) in 2017 was the 12th rank as the province with the most HIV-AIDS patients in Indonesia. Sleman Regency was the regency with the highest HIV / AIDS patients in DIY. Stigma causes HIV prevention and health services to be less effective
Construction Meaning of Bude Trieng Toys (Rifles) in Physics: Traditional Toys
No full textPhysics is closely related to human life, without realizing we have implemented it in daily life such as when working, walking and other activities, not only adults but also children. When talking about physics we definitely think that physics was born from the west. Before the development of the west in the 9th Century AD, Physics was used in society, especially the people of Aceh. It is undeniable that technology has developed more rapidly now. Technology was created to facilitate human affairs. There are innumerable kinds of technologies. One example of a very popular technology is gadgets. Every person uses gadgets with modern technology such as smart phones, Children have now become active consumers in which many electronic products and gadgets make children the target market for their toys. Before the era of sophisticated technology one of the toys chosen by most children was the Bude Trieng (shotgun). Bude Trieng is marked by playing activities both by himself and other peer groups. i is one toy that quite safe and most popular with children. This type of toy is made from bamboo using paper bullets or boh ram. The method of application is insert boh Ram\u27s bullet in the base of the bude trieng, the ram bullet fills the entire circle of the trieng bude hole, the air inside the Bude trieng will automatically be restrained and cannot come out. The air that is held in the middle of the trieng bude will produce pressure when one of the bullets is pushed and will make a sound from the bude trieng. The purpose of this research is to study the construction of the meaning of bude trieng culture in physics. The research method used was a descriptive qualitative research to describe the relationship between the bude trieng and physics
Malware in Computer Systems: Problems and Solutions
No full textMalware is a harmful programme, which infects computer systems, deletes data files and steals valuable information. Malware can attack personal and organization computer systems. In this paper, the most recent and dangerous types of malware, including CovidLock Ransomware, have been analysed and the most suitable countermeasures of malware have been provided. The purpose of this paper is to suggest manually removing malware through a range of tools. It investigates whether the University of Halabja employees are protected against malware or not and it hypothesizes that the university of Halabja employees are not protected in a great level against malware attacks. A questionnaire has been conducted and analysed. The results of the questionnaire confirmed that the university of Halabja employees are not crucially protected. Therefore, it works to propose a sufficient way to make the whole organization protected. This research can be extended to include public and private universities across Kurdistan region in order to identify the most secure university in this region against malware attacks
The Effect of Multiple Inteligence (MI) Towards The Character of Seventh Grade Students of IPA Madrasah Mu\u27allimin Muhammadiyah Yogyakarta
No full textThe purpose of this research is to analyze the role of multiple intelligence toward solemn pray (sholat khusyuk) of seventh grade student of IPA of Madrasah Mu’alimin Muhammadiyah Yogyakarta. The research was done to contribute in theory development especially related to Islamic Psychology. It is expected to give the real contribution in increasing the solemn practice pray, especially in Madrasah Mu’alimin Muhammadiyah Yogyakarta. Eighty five students were used as sample in this research. The data were analyzed by multiple regression using SPSS program 19.00 version. The results of this research were: 1. The nine independent variables (linguistic intelligence, math logic, musical, kinesthetic, special-visual, interpersonal, intrapersonal, naturalistic, and existential) have roletoward dependent variable (solemn pray) and the trend was positively significant. 2. The nine independent variables give contribution toward dependent variable 95,6%. 3. The independent variable that have dominant role is existencial variable namely 92,3% toward dependent variable. 4. The eight independent variable (linguistic intelligence, math logic, musical, kinesthetic, special-visual, interpersonal, intrapersonal, naturalistic) do not give significant contribution toward dependent variable
Peningkatan Kualitas Layanan Program Pemberian Permakanan Lanjut Usia di Kelurahan Semolowaru Surabaya
No full textProgram permakanan merupakan program Pemerintah Kota Surabaya Untuk menyejahterakan masyarakat warga Penyandang Kesejahteraan Masalah Sosial sesuai dengan Peraturan Walikota Surabaya Nomor 19 Tahun 2016. Kelurahan Semolowaru, kecamatan Sukolilo, kota Surabaya merupakan salah satu titik atau distrik dimana adanya program permakanan dari Pemerintah kota Surabaya sekiranya terdapat 59 orang penerima manfaat yang dikategorikan lanjut usia miskin, terlantar dan disabilitas yang menerima program permakanan ini. Beranjak dari pemikiran mengenai gizi yang diterima oleh penerima manfaat dalam hal ini sudah berusia lanjut, terdapatnya keluhan terhadap menu makanan yang bertentangan dengan kondisi kesehatan para penerima manfaat menjadi salah satu masalah didalam program pemberian makanan ini, yang mana beberapa lansia memiliki ganguan kesehatan yang mengharuskan mereka untuk mengkonsumsi makanan khusus. Oleh karena itu, peningkatan kualitas layanan menjadi bagian penting dalam program ini, agar program permakanan ini menjadi program yang sangat bermanfaat bagi penerimanya. Terdapat sekiranya 9 orang dari 59 orang penerima manfaat, mengalami keluhan ketidakcocokan pada menu makanan yang diterima oleh mereka. Rata-rata penyakit yang dialami oleh penerima manfaat yakni asam urat, kolestrol, darah tinggi dan diabetes. Setelah dilakukan pemeriksaan melalui kerjasama dengan Puskesmas Menur didapati 6 orang penerima manfaat yang benar-benar tidak cocok dengan menu makanan yang diterimanya.[The food program is a Surabaya city government program. To improve the welfare of the people with Social Welfare Problems (PKMS) following Surabaya Mayor Regulation No. 19 of 2016. Semolowaru Urban Village, Sukolilo Sub-District, Surabaya City is one of the points or districts where there are eating programs from Surabaya Mayor The Surabaya city government presumably has 59 beneficiaries who are categorized as poor, neglected and disabled elderly who receive this food program. Starting from the thought about nutrition received by the beneficiaries, in this case, is old, there are complaints about the diet that is contrary to the health conditions of the beneficiaries to be one of the problems in this feeding program, where some elderly people have health problems that require them to consume special food. Therefore, improving the quality of service becomes an important part of this program, so that this food program becomes a very useful program for the recipient. There are at least 9 out of 59 beneficiaries, experiencing complaints of incompatibility on the diet received by them. The average disease experienced by the beneficiaries namely gout, cholesterol, high blood pressure, and diabetes. After being examined in collaboration with the Menur Community Health Center, 6 beneficiaries were found to be incompatible with the food menu they received.
Sosialisasi Bank Sampah di Kelurahan Umban Sari Kecamatan Rumbai Kota Pekanbaru
No full textDengan luas wilayah yang dimiliki oleh Kelurahan Umban Sari yang terdiri dari 13 RW dan lebih dari 40 RT maka ini menjadi lokasi yang sangat padat dan juga menghasilkan sampah yang juga tinggi. Alhasil sampah juga bertebaran dipinggir jalan, seperti sampah plastik dan sejenisnya, memang terdapat penjemputan oleh kendaraan kebersihan yang dilakukan oleh dinas lingkungan hidup kota pekanbaru tetapi itu tidak maksimal karena mengingat luasnya wilayah Umban Sari. Untuk itu perlu penanganan khusus agar sampah ini bisa ditangani dengan serius, langkah awal yang dilakukan adalah membentuk unit bank sampah di kelurahan umban sari, kedepan akan dikembangkan menjadi bank sampah mandiri Kelurahan Umban Sari.[With an area owned by the Umban Sari Village which consists of 13 RWs and more than 40 RTs, this is a very dense location and also produces high levels of waste. As a result, rubbish is also scattered alongside the road, such as plastic waste and the like, there is indeed pickup by cleaning vehicles carried out by the environmental service city of Pekanbaru but that is not optimal because given the vast area of Umban Sari. For this reason, special handling needs to be taken so that this garbage can be handled seriously, the initial step taken is to form a garbage bank unit in the umban sari village, in the future it will be developed into an independent garbage bank in Umban Sari Village.