Sistem Informasi Geografis Kondisi Jalan di Kabupaten Sumedang Berbasis Android

Geographical Information System is an information system that has the ability to handle spatial data, including road conditions. Road data management has only been done conventionally. The platform used in building this geographic information system is based on Android. Android is chosen because Android is an open source that is easy to develop and the development of Android smartphones is already on the market today. The methodology used for this study is based on a prototype model. because this methodology uses modeling that is expected to facilitate the author in understanding the needs of users or users. The results of this study will present a geographic information system of road conditions in Sumedang Regency based on Android which was built using basic4android software combined with Jdk and SDK. The conclusion obtained is that this geographic information system can help the community service and water resources in managing road data and help the community to know the road condition

Kebijakan Upah Minimum untuk Perekonomian yang Berkeadilan: Tinjauan UUD 1945

The aim of this research is to determine the progress of minimum wage policy inIndonesia, and their linkage to the 1945 Constitution article 27 act 2. The implemen-tation of minimum wage policy in accordance with that constitution, at least shouldbe a few things to do. This includes needs such as decent living as a component ofminimum wage determination. Furthermore, it needs to fill the necessity of transpar-ent effort and intense socialization of benefit provision in the minimum wage. Inaddition it must be clear about the protected status of workers in minimum wagepolicy. The last is the enforcement and strict penalties for companies that do not applythe appropriate minimum wage policy

Perancangan Fasitilas Kerja Untuk Mengurangi Keluhan Musculoskeletal Disorders (Msds) Dengan Metode Rappid Entire Body Assesment Pada Pekerja Pembuatan Paving Dan Batako Pada UKM USAha Baru

Doing work with incorrect working posture , heavy load and design tool not ergonomic can result in loss one of them is a complaint of musculoskeletal disorders. UKM Usaha Baru is business of making paving and bataco where the process is the worker is sitting on the small bench with a height of mold tools that align with a small stool , it makes the worker's posture when making products becomes uncomfortable , beside that the workers doing work with foot flexed position. From the results of the interview to the workers stated that the highest complaints rate are experienced pain in the neck , right shoulder , left shoulder , back, knee and waist . This research aims to know the value of REBA and provide suggestions for improvement to reduce the risk of musculoskeletal disorders. From the research that has been conducted found that in the process of paving and batako produce moderate risk levels, high and very high so it is necessary to measure the changes. By using anthropometric data, facility design work is done in order to reduce complaints of musculoskeletal disorders. The results produce a work table stands runway with a length of 65cm, width 50cm and height 90cm for paving and length 65cm, width 50cm and height 77cm to brick, as well as additional storage and a table of cement and sand to facilitate trade

Uji Kualitas Minyak Goreng Berdasarkan Indeks Bias Cahaya Menggunakan Alat Refraktometer Sederhana

Telah dilakukan uji kualitas minyak goreng dengan parameter fisika indeks bias menggunakan alat refraktometer sederhana. Minyak goreng yang digunakan adalah dua jenis minyak goreng nabati yang berbeda yaitu minyak goreng A dan B. Masing-masing minyak goreng dipanaskan dengan menambahkan plastik dan dilakukan sebanyak enam kali variasi massa plastik. Minyak goreng panas tersebut dimasukkan ke dalam refraktometer kemudian ditembakan sinar laser melalui salah satu sisi dan diamati sinar yang keluar dari sisi yang lain. Penentuan nilai indeks bias minyak goreng didasarkan pada hukum Snellius dengan cara mengukur jarak sinar bias terhadap garis normal. Kualitas minyak goreng ditentukan berdasarkan nilai indeks bias. Dari hasil penelitian didapatkan bahwa semakin banyak kandungan plastik di dalam minyak goreng, semakin besar pula indeks bias minyak goreng tersebut. Dapat dipahami, laju sinar di dalam minyak goreng semakin berkurang dengan bertambahnya partikel plastik. Jadi, peran partikel plastik sebagai faktor penghambat laju sinar. Berdasarkan hasil penelitian dapat disimpulkan bahwa minyak goreng yang mempunyai indeks bias besar yang terindikasi mengandung plastik memiliki kualitas buruk. Untuk minyak goreng merk A setelah dicampur plastik 1 gram dan 11 gram masing-masing memiliki indeks bias 1,351 dan 1,443. Untuk minyak goreng merk B setelah dicampur plastik 1 gram dan 11 gram masing-masing memiliki indeks bias 1,297 dan 1,492

Studi Karakteristik Fisik Amilum Singkong Terpregelatinasi dengan Amilum Singkong Alami dan Brand Name

Amilum singkong sebagai eksipien dalam industri farmasi memiliki kekurangan yaitu sifat alir dan kompaktibilitas yang buruk.Untuk memperbaiki kekurangan tersebut maka dilakukan modifikasi amilum dalam bentuk terpregelanitasi dari amilum singkong alami yang diproleh dari pengupasan singkong hingga tahap pengeringan amilum.Dari penelitian ini diharapkan diperoleh informasi terkait dengan karakteristik fisik amilum singkongterpregelatinasi brand name dibandingkan dengan amilum singkongterpregelatinasi alami guna memperoleh metode pembuatan yang hemat biaya dan waktu. Penelitian ini dilakukan dengan menggunakan rasio amilum:air (1:1) pada suhu pemanasan 45 ?C, 50 ?C, 55 ?C untuk partially pregelatinized dan 80?C, 90?C, 100 ?C untuk fully pregelatinized. Amilum singkong brand name dan alami memberikan hasil uji sifat fisik yang serupa dan sesuai dengan persyaratan. Berdasarkan analisis statistik menunjukan sifat alir dan kompaktibilitas kedua jenis amilum singkong tidak berpengaruh secara signifikan. Kesimpulan dari penelitian ini menunjukkan bahwa hasil uji sifat fisik amilum singkong pregelatin yang berasal dari amilum singkong alami dan amilum singkong yang memiliki brand name memiliki sifat fisik yang sama. Perbandingan sifat fisik kedua amilum tersebut memeperlihatkan bahwa amilum singkong brand name mampu memenuhi syarat karakteristik fisik sebagai raw material eksepien sediaan farmasi

Model Kooperatif Teams Games Tournament Disertai Media Kartu Soal Berbentuk Puzzle Dalam Pembelajaran IPA Fisika Di SMP Negeri 2 Jember

Teams Games Tournament is one of the cooperative model witheducational games. With these educational games students can moreeasily understand the material given due to an educational game that isdone in groups. Media card shaped puzzle problem is a problem lies inthe form of instructions and questions that must be resolved bystudents.The purpose of this research were to reviewing: (1) influence thecooperative model of based Teams Games Tournament type with problemcard shaped of puzzle to cognitive competence; (2) influence thecooperative model of based Teams Games Tournament type with problemcard shaped of puzzle to learning activities; and (3)influence thecooperative model of based Teams Games Tournament type with problemcard shaped of puzzle to attitude competence. This research used thequasi experimental research method. The samples was using clusterrandom sampling consisted of 2 class, they are VIII C as a experimentclass and VIII B as a control class. The instruments are consisted of thetest, interview, and documentatiton. The data was analyzed using theIndependent Simple T-Test to show how is the different betweenexperiment class and control class . The results of the research were asfollows: (1) the cooperative learning model based Teams GamesTournament type with problem card shaped of puzzle has good effect forcognitive competence; (2) the cooperative learning model based TGTtype with problem card shaped of puzzle has not good effect for learningativities; and (3) the cooperative learning model based TGT type withproblem card shaped of puzzle has not good effect for attitudecompetenc

Pengaruh Model Quantum Teaching Dengan Metode Praktikum Terhadap Kemampuan Multirepresentasi Siswa Pada Mata Pelajaran Fisika Kelas X Di SMA Plus Darul Hikmah

The purpose of this research was to examine the influence of Quantum Teaching models by practicum methods toward multi representation skill in physhics student at senior high school. This type of research is the study of experimental, the determination of polpulation using purposive sampling area methods. This research was carried out in Senior High School Darul Hikmah Jember. The respondents determined after research carried out a test of its homogeneity. Design research using the control-group post test only design. Data from this research there are two types, the primary data and supporting data. The primary data obtained from tests, and supporting data obtained from observation, documentationand interview. The primary data processing using independent sample t-test . The results of T-Test obtained by the value of the sig. 0,000 < 0.05. Ho is rejected and Ha accepted, meaning that there is a significant difference between the results of Quantum Teaching models with practical work methode commonly used by the teacher. Multi representation skill in experiment class better than control class