Women roles are not only in domestic sphere, but has entered public sphere. This research aims to analyze the change of women roles in domestic and public spheres, and also to understand women roles in determination of livelihood strategies and their contribution to household income. Sample village was deliberately chosen, namely Fatmite Village in Namrole District with 30 female informants. Data collection technique involves questionnaire followed by in-depth interview with key informants. Data analysis is focused on the list of daily activities conducted by household women and the calculation of their income. This analysis is aimed to find out the contribution of women to the household income and also their spending proportion. Some results are obtained from this analysis. Women activities in pure domestic category have drained their time for 7 (seven) hours in a day. Women activities in additional domestic category have used their time for 11 (eleven) hours in a day. Total time effusion of women in domesticated activities is 18 hours a day. The contribution of woman to household income is reaching IDR (Indonesian Rupiah) 32,275,000, whereas their average income per month is IDR 2,689,583. Captured fishery, livestock, plantation farming, and crop farming are the kinds of job that provide income to household women.

Some rubber farmers in Indonesia use un-recommended latex coagulant and it causes bad quality of rubber. The utilization of organic latex coagulants has the potential way to improve rubber quality. The aim of this study was to determine the effect of pineapple exocarp extract, gadung tuber extract and liquid of pulp cocoa fermentation as latex coagulants toward rubber quality. The study was using Randomized Completely Block Design with six treatments and four replications the treatments tested was 10 ml and 20 ml pineapple exocarp extract, 10 ml and 20 ml gadung extract and 10 ml and 20 ml liquid of pulp cocoa fermentation. The parameters observed were contact time, weight of rubber and rubber characteristic which are comprised of serum clarity, rubber color and rubber stinky smell produced, ash content and volatile matter compared to Standart Indonesian Rubber (SIR) 20. The result of this study showed that 20 ml latex coagulant had faster contact time than others and increased weight of the rubber. It showed that rubbers produced a bit stinky smell as well, it was better than rubbers produced by inorganic latex coagulant.

Kalimantan acid sulphate land has the potential to be developed into productive land, with good land optimization. Utilization of rhizosphere microorganism diversity, especially mold can potentially provide a solution in optimizing agricultural land, namely the ability to produce extracellular enzymes. This study aims to determine the potential of mold originating from acid sulphate fields in producing extracellular enzymes (pectinase, chitinase, glucanase, cellulase, and phosphatase). The study was conducted in June-July 2019 at the Microbiology Laboratory, Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development. Screening  of extracellular enzyme-producing fungi was carried out on selection media. The results obtained by some isolates have the ability to produce extracellular enzymes. Indications of the ability of mold to produce extracellular enzymes are the presence of clear zones in the selection medium. In pectinase, chitinase and glucanase testing all isolates showed negative results. Potential isolates in producing extracellular enzymes include Penicillium sp. Paddy 4.1 (cellulolytic index 2.43),  Clonostachys sp. KRMT 17.9 and Penicillium singorense KLK 13.7 (proteolytic indices 3.97 and 3,00, respectively). The difference in index values ??indicates the variation in the level of enzyme activity.

Soybean plant [Glycine max (L.) Merr.] Is a food crop that is a source of fat, protein, and minerals. Drought stress is a major obstacle in the cultivation of soybean plants, which causes the synthesis of excessive amounts of Reactive Oxygen Species (ROS) which triggers oxidative stress. Hydrogen peroxide (H2O2) is the most stable ROS, in low concentrations it can act as a signaling molecule and activate an antioxidant defense system to protect plants from oxidative stress. The study was conducted at the Plant Structure and Function Biology Laboratory of Diponegoro University. The study aims to determine the effect of H2O2 treatment on the condition of different levels of water availability on the vegetative growth of soybean plants variety Deja 1. Research using a completely randomized design (CRD) 4x2 factorial pattern. The first factor is H2O2 concentration (0 0.5 1 and 2 mM). The second factor is the level of water availability (100 and 35% of field capacity). Each treatment was repeated 5 times. Quantitative data were analyzed by Analysis of Variance (ANOVA) followed by DMRT test at 95% confidence level. The results showed that there was an interaction between the H2O2 concentration factor and the level of water supply to the canopy fresh weight. The 2 mM H2O2 treatment at 100% water availability and 1 mM H2O2 with 35% water availability increased vegetative growth as indicated by the canopy and root fresh weight parameters, number of leaves, stomata opening width, relative water content. Based on the results of the study it can be stated that the exogenous H2O2 treatment of leaves with certain concentrations at all different levels of water availability can increase the vegetatif growth of soybean variety of Deja 1.

The purpose of this experiment is to evaluate the best combination of inorganic fertilizers and organic material from palm oil mill waste decanter cake, which give the best Chinese kale growth and yield at ex-coal mined soils. This is a pot research, conducted at Agricultural Farm, Agriculture Faculty, Jambi University, using RCBD  with one factors and 11 treatments of combinations of NPK + Decanter Cake fertilizer from palm oil mill solid waste. The parameters observed were increase in plant height and number of leaves, leaf area and plant fresh weight. The results showed, the best treatments for increasing plant height and number of leaves was achieved at 50% of NPK from recommended doses with DC 20 ton/ha or 75% of NPK with DC 20 tons per hectare. For leaf area and plant fresh weight (yield), was achieved at 50 percent of NPK from recommended doses + DC 15 tons per hectare. The conclusion of this research is to increase chienese kale growth and yield in ex-coal mining soil can be done by fertilizing NPK 50 percent from recommended doses + decanter cake 15 tons per hectare.

The devastating earthquake that struck Palu on the island of Sulawesi last September ripped through the Earth's crust at a rare high speed, scientists have found. When the disaster is over, many natural disaster victims need immediate help. The call center provided is usually busy with services and complaints from victims of natural disasters. The greater the impact of natural disasters, the more information services that must be carried out. By using CEPAT chatbot for disaster evacuation in Palu, information about evacuation place can be given to victim by access it. Then when the victim shares their location, CEPAT will give the nearest evacuation place information using LBS improvement Chabot.

The increasing of digital technology today has helped many people to fulfill their needs. But the election system, still conventionally using paper in its implementation. Elections in general still use a centralized system, where there is an organization that manages it. Some of the problems that may occur in traditional electoral systems are that there are organizations that have full control over the database and system, so the possibility of hacking the database is quite a big opportunity.Blockchain innovation is one arrangement that can be utilized in light of the fact that it has a decentralized framework and the whole database is duplicated by all clients. Blockchain itself has been used by Bitcoin and Ethereum cryptocurrency which is known as a decentralized system. By using the blockchain in database recording on an e-voting system can reduce one source of fraud that is database manipulation. This study discusses the recording of voting data using blockchain technology. The implementation of Smart Contracts contained in the Ethereum Blockchain will be implemented to create this voting system

Image improvement is the process to improve visual quality, from the original image to get optimal image results. The first category, this technique operates on the transformation of frequency selection and the second technique operates directly at the pixel level of the image. in this study the Exposure Sub-Image Histogram Equalization (ESIHE) technique will be enhanced with a brightness level to get visual image results. Then ESIHE is compared with other additional techniques, such as Histogram Equalization (HE), Adaptive Histogram Equalization (AHE) from the side of the image. Furthermore, for the even distribution of histograms, we will use ESIHE entropy calculations to show an increase in the image results that are more optimal when compared with HE and AHE. The visual image quality of each technique shows the strength of the method and the superiority of the other methods for various types of images.

Tujuan dari penelitian ini adalah untk   menganalisis pelaksanaan e katalog dalam pengadaan barang/jasa pemerintah dan untk mengkaji pengaruh pelaksanaan e katalog dalam pengadaan barang/jasa pemerintah terhadap Usaha Mikro, Kecil dan |Menengah (UMKM). Seiring pertumbuhan ekonomi Indonesia yang pesat disertai dengan pengembangan otonomi daerah, kebutuhan pemerintah akan penyelenggaraan pemerintahan turut meningkat. Kebutuhan pemerintah akan pembangunan sarana dan prasarana dapat sebagai penyediaan pelayanan publik harus dilaksanakan melalui proses pengadaan barang/jasa, Metode penelitian yang digunakan adalah yuridis normatif. Pelaksanaan pengadaan barang/jasa pemerintah dengan e katalog   akan lebih terbuka, transparan dan efisien   dengan memangkas proses dan waktu dalam pengadan barang/jasa pemerintah. Pelaksanaan e katalog dalam pengadaan barang/jasa pemerintah berpengaruh pada sektor UMKM,   masih adanya pelaku industri kecil yang selama ini menjadi rantai distribusi barang/jasa. Melalui e katalog yang memutus rantai distribusi tersebut menyebabkan terhapusnya peran penyedia jasa kecil yang selama ini menjadi bagian dari rantai distribusi. Pemerintah telah mendorong pemanfaatan sistem e katalog   bagi UMKM, salah satunya adalah partisipasi UMKM dalam produk lokal e katalog. Pada pelaksanaanya pemanfaatan sistem e katalog bagi UMKM masih kurang, terbukti dengan masih minimnya pemanfaatan sistem e katalog oleh UMKM karena masih terbatasnya modal dan informasi terkait penggunaan sistem e katalog.

Menurut   Undang Nomor 7 Tahun 2017 Tentang Pemilihan Umum dinyatakan bahwa pemilihan umum selanjutnya disebut Pemilu adalah sarana pelaksanaan kedaulatan rakyat yang dilaksanakan secara langsung, umum, bebas, rahasia, jujur, dan adil dalam Negara Kesatuan Republik Indonesia berdasarkan Pancasila dan Undang-Undang Dasar Negara Republik Indonesia Tahun 1945. Dalam penyelenggaraan pemilu banyak sekali ditemukan pelanggaran.Tak heran jika Bawaslu Pusat maupun Panwaslu di daerah-daerah memiliki segudang bukti pelanggaran baik yang dilakukan oleh penyelenggara, peserta,dan   pelaksana pemilu. Salah satunya adalah mengenai kasus Partai Perindo yang telah melakukan kampanye di luar jadwal yang sudah ditetapkan atau bisa dikatakan telah mencuri start . Berkaitan dengan keterangan diatas maka penelitian ini akan menguraikan tentangbagaimanakah peran Bawaslu terhadap pelanggaran kampanye yang dilakukan oleh partai Perindo serta bagaimana penerapan sanksi pidana terhadap partai yang telah melakukan pelanggaran kampanye berdasarkan Undang-undang Pemilu. Metode pendekatan yang digunakan dalam penelitian ini adalah metode pendekatan yuridis normatif, spesifikasi penelitian yang digunakan yaitu deskriptif. Penarikan kesimpulan dari hasil penelitian yang sudah dikumpulkan dilakukan dengan metode analisis normatif kualitatif. Normatif yaitu mempergunakan sumber-sumber data sekunder saja yaitu peraturan perundang-undangan, teori-teori hukum dan pendapat-pendapat para sarjana hukum terkemuka. Dalam penelitian ini sebagaimana pasal 93,94,95 UU Pemilu diketahui bahwa Bawaslu berperan untuk menerima laporan dan menindak lanjutinya, sehingga didapati bahwa Perindo sudah melakukan pelanggaran pemilu hal ini merupakan laporan dari KPI, karena Perindo telah berkampanye, dengan cara menayangkan Mars Perindo di stasiun TV milik HTS . Terkait pelanggaran yang dilakukan Perindo, maka HTS dikenakan pasal 492 Undang-Undang Nomor 7 Tahun 2017 tentang Pemilihan Umum.