Journal of Nahdlatul Ulama Sidoarjo University
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Pengolahan Limbah Cair Bekas Pencucian Ikan Menggunakan Scirpus grossus
No full textSidoarjo is one of the largest fish-producing districts in East Java. The high productivity of fisheries is in line with the increasing amount of waste produced. Both solid waste and liquid waste. Generally, liquid waste comes from water used for washing fish, usually brownish, cloudy and smells fishy. In addition, the concentration of organic matter is very high in the waste. The purpose of this study was to determine the reduction in levels of Total Suspended Solid (TSS), Total Dissolved Solid (TDS) and Biocamical Oxigen Demand (BOD) in these wastes using Scirpus grossus. The independent variable used is the variation in the number of plants (without plants, 5 plants and 10 plants). The waste used comes from the Fish Market Depot Kab. Sidoarjo. The research begins with the acclimatization process, then the phytoremediation test is carried out. Based on laboratory analysis, it was found that the best decrease in TSS, TDS and BOD was obtained from the reactor with 10 plants
PENGARUH KINERJA KEUANGAN TERHADAP HARGA SAHAM DI MUSIM PANDEMI
No full textThis study aims to 1). To know the effect of financial performance on farmasi Sector registered in Indonesia Stock Exchange period 2020 simultaneously, 2). Determine the effect of financial performance on farmasi farmasi Sectors which is listed on Indonesia Stock Exchange period 2020 partially. Population used in this research is amounting to 9 companies. The method used in this research is multiple linear regression analysis. Based on the results of the research, the first hypothesis test shows the financial performance simultaneously have no significant effect on the dependent variable Price Stock of 79.2%. The results of the second hypothesis test show that the independent variables of Return On Asset, Earning Per Share and Debt to Equity Ratio have no a significant effect partially on Stock Pric, Just has Return On Equity a positive effect and significant
Redesain Environmental Graphic Design Sign System Candi Pari
No full textThe Pari Temple Cultural Heritage is one of the historical sites, relics of the Majapahit kingdom which was victorious in its time. Pari Temple is a cultural heritage that has a fairly intact form with the condition of the temple legs and temple body being quite complete. Observations made by researchers into Pari Temple have found regulations made by the East Java Cultural Heritage Preservation Center (BPCB) which only contain writing without any pictures so that visitors keep making mistakes. Researchers found a solution to protect the temple by implementing environmental graphic regulations in the form of Environmental Graphic Design which was realized into a sign system and wayfinding. The design design method is a solution in developing and creating regulations that function to preserve Pari Temple through a sign system and wayfinding made in the form of an information board that is applied to two-dimensional media that will be placed in the Pari Temple tourist area. The design of the sign system and wayfinding information board is made as good as possible by adding a gupolo statue icon at every point of the regulation. The results of the sign system and wayfinding made can provide behavioral limits to all visitors to Pari Temple so that environmental conditions are maintained properly. The behavioral restrictions made are expected to have good enough results so that the sustainability process that is indirectly carried out by visitors can be carried out. The essence of providing a sign system and wayfinding is the achievement of a media with graphic concepts that exist in the Pari Temple environment can make it easier for visitors to carry out activities, find collectibles and maintain the behavior of every Pari Temple visitor.Cagar Budaya Candi Pari merupakan salah satu situs bersejarah peninggalan dari kerajaan Majapahit yang telah berjaya dimasanya. Candi Pari merupakan Cagar Budaya yang memiliki bentuk yang cukup utuh dengan kondisi kaki candi dan badan candi yang cukup lengkap. Observasi yang dilakukan oleh peneliti ke dalam Candi Pari telah menemukan peraturan yang dibuat oleh Balai Pelestarian Cagar Budaya (BPCB) Jawa Timur yang hanya berisikan tulisan tanpa adanya gambar sehingga membuat pengunjung tetap melakukan kesalahan. Peneliti menemukan sebuah solusi untuk menjaga candi dengan menerapkan peraturan grafik lingkungan berupa Environmental Graphic Design yang diwujudkan menjadi sign system dan wayfinding. Metode perancangan desain menjadi solusi dalam mengembangkan dan menciptakan peraturan yang berfungsi untuk melestarikan Candi Pari lewat sign system dan wayfinding yang dibuat berbentuk papan informasi yang diterapkan kedalam media dua dimensi yang akan ditempatkan pada area wisata Candi Pari. Desain papan informasi sign system dan wayfinding dibuat dengan sebaik mungkin dengan menambahkan ikon patung gupolo pada setiap point peraturan. Hasil sign system dan wayfinding yang dibuat dapat memberikan batasan perilaku kepada seluruh pengunjung Candi Pari sehingga kondisi lingkungan tetap terjaga dengan baik. Batasan perilaku yang dibuat diharapkan memiliki hasil yang cukup baik sehingga proses kelestarian yang secara tidak langsung dilakukan oleh pengunjung dapat terlaksana. Inti dari pemberian sign system dan wayfinding tercapainya sebuah media dengan konsep grafis yang ada dilingkuan Candi Pari dapat mempermudah pengunjung melakukan aktifitas, menemukan benda kolek dan menjaga perilaku dari setiap pengunjung Candi Pari
Video Animasi Kisah Atlantis Land untuk Meningkatkan Daya Tarik Diorama Atlantis Land
No full textThe development of facilities and infrastructure that follows the development of modern technology is very important for the development of a theme park. One of the theme parks in Surabaya that has great potential is Atlantis Land which has a beautiful diorama which is located in front of the entrance to Atlantis Land. As the main attraction, the Atlantis Land Diorama plays an important role in providing information about the amazing story behind Atlantis Land. The design of this animated video intends to give a new attraction to the Atlantis Land diorama by telling the story behind Atlantis Land in a modern animation style. This design uses several data collection methods, namely in-depth interviews, observations and questionnaires. After the data is collected, it is analyzed using descriptive analysis method to look for ideas in formulating interesting animated videos. The design concept chosen was "The secret of Atlantis\u27s glorious spirits", which means a kingdom that was once destroyed by disaster, then sank into the sea, until it finally rose again with its majesty and splendor. This concept will be used as a reference in making visual and verbal concepts from this animated video. It is hoped that this animation can become one of the attractions in increasing visitor satisfaction and strengthening the message depicted in the Atlantis Land Diorama vehicle.Pengembangan sarana dan prasarana yang mengikuti perkembangan teknologi moderen sangat penting dilakukan untuk pengembangan theme park. Salah satu Theme Park di Surabaya yang memiliki potensi besar adalah Atlantis Land yang memiliki diorama yang indah yang terletak didepan pintu masuk Atlantis Land. Sebagai daya tarik utama, Diorama Atlantis Land berperan penting dalam memberikan informasi tentang kisah yang menakjubkan dibalik Atlantis Land. Perancangan video animasi ini bermaksud memberikan daya tarik baru bagi Diorama Atlantis Land dengan menceritakan kisah dibalik Atlantis Land dengan gaya animasi moderen. Perancangan ini menggunakan beberapa metode pengumpulan data yaitu indepth interview, observasi dan kuesioner. Setelah data terkumpul, kemudian dianalisis dengan metode analisis deskriptif untuk mencari ide-ide dalam merumuskan video animasi yang menarik. Konsep desain yang terpilih adalah “The secret of Atlantis’s glorious spirits” yang berarti sebuah kerajaan yang pernah hancur disebabkan bencana, kemudian tenggelam ke dalam laut, hingga akhirnya bangkit lagi dengan keagungan dan kemegahannya. Konsep tersebut akan dijadikan acuan dalam pembuatan konsep visual dan konsep verbal dari video animasi ini. Diharapkan animasi ini bisa menjadi salah satu daya tarik dalam menambah kepuasan pengunjung serta memperkuat pesan yang digambarkan dalam wahana Diorama Atlantis Land
Pengolahan Limbah Cair Industri Elektroplating dengan Proses Flotasi Menggunakan Methyl Ester Sulfonate (MES) sebagai Collector
No full textIndustrial waste is a major problem for countries that are developing large industries such as Indonesia. Industrial waste with heavy metal content such as electroplating waste cannot be disposed of directly into the water because it can cause environmental pollution. Therefore, further processing is needed to reduce or eliminate metal levels in the waste water. In this study, the method used to reduce Cu metal content in electroplating waste is using the flotation method. Flotation is the process of separating minerals or ions through flotation with the help of air bubbles to the surface of the water. The parameters observed in this study were the effect of pH and collector on % Cu removal. Experiments were carried out with waste water feed containing Cu metal with an initial concentration of 107.6 mg/L, with a variation of pH 4,5,6,7,8 and a variation of the concentration of 200 mg/L, 300 mg/L, 400 mg/L, 500 mg/L and 600 mg/L of collector. After being analysed using Atomic Absorption Spectrophotometer (AAS), the best% Cu removal at pH 6 conditions and 300 mg/L methyl ester sulfonate (MES) concentration was 67.19%
Perancangan Brand Identity dan Desain Kemasan Aldo Skincare
No full textAldo Skincare is a micro, small and medium enterprise (MSME) that sells serum for the face. However, Aldo Skincare\u27s brand identity and packaging design have not yet formed a brand image and communicated product information, making Aldo Skincare unable to compete with similar local competitors. The brand identity was redesigned using the steps of the work according to Wheeler and the steps of the work of designing the packaging according to Klimchuk and Krasovec. As a result, the key message from Aldo Skincare is “For Healthy, Makes Beauty, Simple for Anyone” while maintaining the identity of the colors previously used. Through this design, a new name was created, namely Aglow by Aldo Baskoro with the tagline "Drop of Wholesome". The design, as a product attribute to convey information and strengthen the brand image, is expected to be able to increase the uniqueness and attractiveness, so that it is indirectly expected to be a means of promotion and become the brand of choice for the audience.Aldo Skincare adalah sebuah usaha mikro, kecil dan menengah (UMKM) yang menjual serum untuk wajah. Namun brand identity maupun desain kemasan yang dimiliki oleh Aldo Skincare belum membentuk brand image dan mengkomunikasikan informasi produk, membuat Aldo Skincare belum dapat bersaing dengan kompetitor lokal sejenis. Brand identity dirancang ulang dengan menggunakan langkah-langkah karya menurut Wheeler dan langkah-langkah karya mendesain kemasan menurut Klimchuk dan Krasovec. Hasilnya, pesan kunci dari Aldo Skincare adalah “For Healthy, Makes Beauty, Simple for Anyone” dengan tetap mempertahankan identitas warna yang sebelumnya digunakan. Melalui perancangan ini dibuat penamaan baru, yaitu Aglow by Aldo Baskoro dengan tagline “Drop of Wholesome”. Perancangan tersebut, sebagai atribut produk untuk menyampaikan informasi dan memperkuat brand image, diharapkan mampu meningkatkan keunikan dan daya tarik, sehingga secara tidak langsung diharapkan dapat menjadi sarana promosi dan menjadi brand pilihan khalayaknya
PENINGKATAN RUANG TERBUKA HIJAU (RTH) DI DESA BECIRONGENGOR KECAMATAN WONOAYU : PENINGKATAN RUANG TERBUKA HIJAU (RTH)
No full textThe increase in the transportation sector is one of the causes of the current high air pollution, one of which is in Village Becirongengor, Sidoarjo Regency. To overcome air pollution, it can be done by increasing Green Open Space (RTH), besides that it can increase water catchment areas. This activity is carried out by carrying out activities in the form of providing seeds for several types of plants, namely Mahogany, Sengon, Rambutan, Longan, and Glodokan pole with 50-100 seeds each and assisting the planting process involving Wonoayu District Village staff and the local community, so that it is expected to increase green open space. in the target village
PENGARUH ATMOSFER TOKO DAN DAYA TARIK INSTAGRAM TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN DI TOKO CITRA BUSANA FAAZA COLLECTION BANGIL PASURUAN
No full textThe purpose of this study was to determine the effect of store atmosphere and Instagram attractiveness on consumer purchasing decisions at the Citra Busana Faaza Collection store Bangil-Pasuruan. Technique using incidental sampling with a total sample of 97 respondents. This type of research is quantitative research. The analysis tool uses SPSS version 20 program. The data analysis technique was carried out by hypothesis testing, namely partial and simultaneous test. The result of this research that the store atmosphere variable has a positive and significant effect on purchasing decisions. The instagram attractiveness variable has a positive and significant effect on purchasing decisions. Simultaneous test result show that store atmosphere and instagram attractiveness have a significant effect on consumer purchasing decisions
PENGARUH PENDAPATAN DAN MOTIVASI KONSUMEN TERHADAP KEPUTUSAN PEMBELIAN PADA PKL DI JALAN GADING FAJAR PADA MASA PANDEMI COVID-19
No full textThe purpose of this study was to determine the effect of income and consumer motivation on purchasing decisions on Street Vendors (PKL) on Jalan Gading Fajar Sidoarjo during the Covid-19 pandemic. This influence test is carried out to find out the effect partially and simultaneously. Quantitative research is the type of research used in this study. The research sample of 100 respondents. The primary data source is the result of filling out a questionnaire given to consumers who buy at PKL Jalan Gading Fajar. Data analysis technique is done by testing the hypothesis that is by doing a t test (partial) but also an F test (simultaneous). The results of the study are known that the income variable has a significant effect on purchasing decisions. For consumer motivation variables have a significant influence on purchasing decisions. For simultaneous testing it is known that consumer income and motivation significantly influence purchasing decisions
Optimization of Ultrasound-Assisted Extraction Parameters from Indigofera Tinctoria L using Response Surface Methodology
No full textNowadays, the natural dyes are commonly used in textile industry. One of them is Indigofera tinctoria L leaves extracting natural dyes that produce blue color and have various potential utilization. However, the extraction time required usually takes a long time using conventional extraction. Thus, some researches reported that ultrasound-assisted extraction can accelerate and increase the extraction yield. The mechanism of ultrasonography is able to assist matrix cell rupture through the ultrasound cavitation. The present research aimed to study and to evaluate the Indigofera tinctoria L dye using ultrasound-assisted extraction. Response surface methodology (RSM) in conjunction with box-behnken design (BBD) was applied to optimize and to analyze the extraction conditions. The independent factors were ratio feed to solvent (0.02-0.1 g/ml), ultrasound temperature (50-60oC), and extraction time (50-90 minutes). Further, feed to solvent ratio was the most significant factor of extraction process in comparison with temperature and extraction time. The optimum extraction conditions were 58oC, 0.02 g/ml, and 50 minutes. The predicted model obtained was 6.025% which close to the actual data (5.75%). Moreover, the extract dye compounds were analyzed by FTIR test and the result was 64.07% for presence of Indigo dye. Therefore, the natural dyes can be alternative and sustainable dye as environmentally friendl