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Concrete is a material that is commonly used when doing construction work today. Because concrete has several advantages when compared to other materials, such as being easy to form, resistant to weather changes, has high compressive strength, and is durable. In this study the use of Silica Fume as an additive to flow concrete has the function of improving the quality of flowing concrete. Silica Fume has an important role in affecting the chemical and mechanical properties of concrete. Judging from its chemical properties, Silica Fume geometrically fills the voids between cement materials, and causes the pore diameter to decrease and the total pore volume to decrease. Meanwhile, from its mechanical properties, Silica Fume has a pozzolanic reaction (a material containing silica/silica dioxide and alumina compounds) which reacts to the limestone released by the cement. The aim of the research is to increase the maximum compressive strength of flowing concrete by using Silica Fume added with varying percentages of 0%, 5%, 6%, 7.5%, 9%, 10.5% and 12% and using a superplasticizer of 1.5 %. From the results of the research conducted, it was found that flowing concrete with added silica fume on concrete compressive strength was able to reach 7.5% at 7 days of age of 25.91 MPa and at 28 days of concrete age was obtained at 26.19 MPa.

Coastal communities are a group of people who live together inhabiting coastal areas and then form and have a distinctive culture related to their dependence on the use of coastal resources. Basic sanitation is a minimum environmental health requirement that every family must have to meet their daily needs.  The scope of basic sanitation is the provision of clean water, disposal of household waste, provision of healthy latrines and clean water facilities.  The purpose of this research is to identify basic sanitation in Waitasi Hamlet. The type of research method used is descriptive observation research. Based on the results, it can be concluded that clean water facilities with clean water supply facilities in the Waitasi Hamlet community which have their own, odorless,  colorless, tasteless as much as 1 4 KK (93.3%).  facilities for the availability of clean water that are not their own, odorless, colorless, tasteless as much as 1 family (6.7%).  Family latrine facilities in the Waitasi hamlet community have not met the requirements for providing family latrines that are not in the form of a goose neck and have a septic tank of 10 families (66.7%).  for latrines that are not swan neck, and have a lid, channeled to the river/kolam are 2 families (13.7%) and for latrines with a goose neck saptic tank it is 1 household (6.7%).  Waste water disposal facilities in the Dusun Waitasi community do not meet the SPAL requirements and are channeled into open sewers as many as 6 people (40.0%), who have impregnated and do not pollute water sources (distance to water source >10 meters) as many as 6 people (40.0)  , and 3 people who have SPAL and have closed sewers (City Channels) for further processing (20.0%).  Most of the waste disposal facilities in the Dusun Waitasi community do not meet the requirements, namely 11 families (73.3%).  people do not have waste disposal facilities and tend to use plastic bags, sacks and boxes for temporary disposal and then throw them to the beach and rivers.  there are 4 families (36.7) that have garbage disposal facilities but are not watertight.  

Paving blocks, also known as concrete bricks, are one of the materials commonly used by the public with many uses. Paving type A for roads, paving type B for parking lots, paving type C for pedestrians and paving type D for parks and other uses. Related to waste management efforts in Indonesia, efforts have been made to process one of them by processing plastic waste into paving blocks. From the research results, the maximum compressive strength value was obtained in a mixture of 30% Polypropylene plastic: 70% fine aggregate with a compressive strength value of 16.11 MPa, this value can be included in quality class C which can be used for pedestrians. There is quite a lot of this plastic waste in the coastal environment of Situbondo, Gelung Village. Therefore, one of our programs is to provide training to junior high school students and the academic community at SMPN 4 Panarukan SATAP in processing colorful plastic into paving blocks

Advertising is one of the mass communication media in the form of visual, audio, writing, or a combination of audio-visual. As with any communication in general, every advertisement must have an implicit or explicit meaning contained therein which is addressed to the public. Marajan as one of the syrup products in Indonesia, often makes advertisements that are full of meaning with attractive packaging. The purpose of this study is to find out the meaning of the dragon in Marjan 2023 advertisement "Baruna Sang Guardian of the Ocean" by using a qualitative descriptive theory approach and Roland Barthes' Semiotics theory which interprets something based on the denotative and connotative meanings of signifiers, signifieds and signs that exist in an object. The results of this study indicate that the dragon in the ad refers to a social disaster caused by humans who often throw plastic waste into the ocean.

Money is essential in modern life and is needed by everyone to fulfill their needs and desires. There are differences in money management so some people can use it well, and others need to. With proper financial management, individuals can make optimal use of their money. The Silvanoor store in Palangkaraya has good profit potential, but its financial management is still simple, so it is necessary to provide financial management assistance for shop owners and employees. The purpose of this is to improve the financial management capabilities of the Silvanoor plastic shop

The presence of plastic in today's contemporary era, has various functions that greatly help people's lives. Plastic with all its properties, which are more inclined to the many advantages of its use and flexibility so that it is easy to use in various fields of life. With this fact, there are more and more products that rely on plastic as a basic ingredient in the manufacture of their products. This is of course supported by very high market demand, so that all types of production of goods made from plastic are mushrooming. If we return to our original purpose, the creation of plastic was indeed used as a substitute for paper bags, which at that time was experiencing a crisis of threats due to the increasing number of illegal logging incidents, so that there was a potential for the scarcity of the trees themselves. However, the opposite is currently true, where the use and production of plastics is increasingly dominating, making the remaining production waste and waste resulting from its use even more insurmountable. This is compounded by the fact that plastic is difficult to decompose, requiring hundreds of years of time. This, in the concept of a risk society is called the boomerang effect, because something that existed in the industrial era was created as a form of innovation that exists as a solution, but in the modern era like now it has become a separate risk for the surrounding community. For various phenomena as a result of the creation of plastic itself, society does not necessarily let them slowly be swallowed up by existing risks, but there are many efforts to create innovations as a way to protect themselves from various risks distributed by production and the increasingly widespread use of plastic in today's reality.

Hasil observasi di lapangan bahwa 1) Guru dan siswa membutuhkan media permainan yang dapat meningkatkan bahasa anak. Media yang dimaksud adalah media yang terbuat dari bahan ringan, contohnya dari kayu dan plastic dan hemat serta mudah dibawa, selain itu media yang diharapkan dapat memberi daya tarik bagi anak dalam melakukan permainan dengan media tersebut. 2) Desain pengembangan media permainan buy and sell berbasis mind mapping terdiri dari beberapa tahap. Tahap pertama yaitu gambar mind mapping dengan kombinasi warna gambar mind mapping ini terdiri dari tiga jenis gambar yaitu gambar pada toko indah, toko ceria dan toko bahagia, kemudian buah-buah mainan yang dijual yang terdiri dari buah jambu, belimbing, pisang, sirkaya dan jeruk serta buah salak, kemudian kotak penjualan.

PT GMP Sukses Makmur Indonesia is a company engaged in the production of Bubble Wrap (bubbled plastic). This company produces 818,680 rolls with an average monthly production of 68,223 rolls. The problem that often arises at Pt Gmp Sukses Makmur Indonesia is the high production machine delay time with a downtime of 705.43 hours and a breakdown of 663.33 hours in one year, so the engine performance is less effective. This can lead to not achieving production targets which cause losses. The purpose of this study is to determine the effectiveness of the Bubble Wrap production machine using the Overall Resource Effectiveness (ORE) measuring tool and to find the causes of the problems that have been carried out using the ORE method on Bubble Wrap production machines during the period September 2021 – August 2022. ORE is a method that is useful in measuring the effectiveness of production time by taking into account the resources which include humans, machines, materials and methods. In the ORE method there are seven factors that are measured including readiness, availability of facility, changover efficiency, availability of material, availability of manpower, performance efficiency, dan quality rate. The results of measuring machine effectiveness using the Overall Resource Effectiveness (ORE) method for Ektruder machines were 76.41%, Crushers 99.59%, Cooling 98.99%, Mixers 99.79%, and Air Compressors 98.88%. Based on the method used, it is known that in the Bubble Wrap production process, the extruder machine does not meet the ORE standard of 85%, while the influencing factors are performance efficiency and quality rate. where the value of performance efficiency and Quality rate does not meet the standard so that it affects the high value of Overall Resource Effectiveness (ORE).

A small cassava chip business is a household business that produces snacks made from special cassava snacks. The single most important factor influencing the performance of small businesses in Singapore is their marketing strategy, which takes into account their products, prices, promotions and distribution locations. This research was conducted in the small business community of Bandar Khalipah Village in Percut Sei Tuan district. The purpose of this study was to understand the mix marketing strategies used by the Singapore government. Descriptive qualitative, data collection techniques with notes, and documentation are the methods used for analysis.  Research results 1) the marketing mix strategy used by small businesses in Singapore is a product made with good quality materials, good quantity, has a handle, and is wrapped in plastic. The quoted price is equal to the price. The traditional promotional method still used in Cassava Chips is "lewd mouth to mouth" and "place/distribution channel" is "products marketed slim in the place of production then exist" i.e. "channeled to consumers" through "wholesalers". 2) Product and price are internal determining factors. Externally influenced factors include increased sales during peak hours, while internally influenced factors include sluggish production and promotion locations. External factors that become obstacles include business competitors and seasonal raw materials.

The context of this research is that writing skills are very important for learning, because they can train students to think, channel their desires, emotions, and express their ideas.. The use of documentary film media tells true stories about natural events in accordance with explanatory text material that tells about natural or social phenomena that can occur, such as about water, plastic which is the source of human life. The objective of this research, the researcher wants to know is there any effect of documentary film media on the writing skill of the fifth grade students of Sedatigede II Elementary School. While the research methodology used is quantitative by using a Quasi-Experimental design in the form of Nonequivalent Control Group Design. The research subjects were class V A as the experimental class and class V C as the control class at SDN Sedatigede II Sidoarjo with a total of 35 students. The data collection method used is an assessment in the form of a performance test with the task of writing an explanatory text. Using statistical analysis methods, the formulas used are normality test, homogeneity test and T-test. The test before and after using the media with the SPSS version 22 application were used. The results of this study were based on the results of the independent sample test data analysis, which showed the value of sig < 0.05, namely sig. (2-tailed) of 0.000. From these results, it was concluded that there was an effect of documentary film media on students' writing skills in the explanatory text material of fifth grade students of Sedatigede II Elementary School. This is reinforced by the significant difference in skill test scores in the experimental and control groups before and after treatment.

Garbage is a problem that has become a global environmental issue. Problems that arise in each region can vary, whether it is about the accumulation of organic or non-organic waste. One solution to this waste problem is the existence of waste processing activities. Waste processing is part of waste management by reducing the amount of waste, in addition to utilizing the values contained in the waste itself (recycled materials, other products, and energy). Waste management is crucial and important at this time, given the large volume of waste generated in each region and needs to be handled to keep the environment clean and nice. The waste problem in Semarang Regency, especially in the Demak District, is the chosen place in this study. Through the study of literature, followed by the related waste in each village in the exploration, by the development of solutions for each problem. Organic waste that can be processed into organic fertilizer, non-organic waste, especially plastic can be a advantogous material to produce paving blocks. The results of this research are also compiled in the form of an educative and interesting ebook to inspire the community and encourage positive activities for the community.

Produksi buah pisang di Indonesia melimpah setiap tahunnya, salah satunya jenis pisang raja. Pisang termasuk ke dalam buah klimaterik, sehingga kondisi penyimpanannya mempengaruhi kualitas organoleptik dan masa simpannya. Penelitian ini bertujuan untuk mengetahui pengaruh beberapa kondisi penyimpanan terhadap karakteristik organoleptic rasa, tekstur, dan aroma buah pisang raja selama penyimpanan. Buah pisang raja disimpan pada 6 kondisi, yaitu penyimpanan tanpa pengemas pada suhu ruang, tanpa pengemas di kulkas (chiller), dikemas plastic pada suhu ruang, dikemas plastik di kulkas (chiller), dikemas plastic yang ditambahkan kalsium karbida pada suhu ruang, dan dikemas plastic yang ditambahkan silica gel pada suhu ruang. Uji organoleptik dilakukan pada hari ke 0, 1, 3, 5, dan 7 dengan metode scoring. Data dianalisis dengan SPSS pada tingkat kepercayaan 95%, kemudian dilanjutkan dengan uji Duncan. Kondisi penyimpanan yang berbeda mempengaruhi perubahan karakteristik organoleptik warna, tekstur dan aroma buah pisang raja selama penyimpanan dengan signifikan. Perubahan karakteristik warna tercepat adalah pada pisang raja yang disimpan dengan perlakuan penyimpanan tanpa pengemas, perubahan karakteristik tekstur tercepat adalah pada perlakuan dikemas plastik dan ditambahkan kalsium karbida pada suhu ruang, dan perubahan karakteristik aroma tercepat adalah pada perlakuan penyimpanan dengan plastik pada suhu ruang.  

Community service entitled Training on Making Miniature Fishing Boats Made of Fiber-Reinforced Plastic (FRP) for Students of SMKN 1 Tambakboyo, Tuban City With the background of the existence of Tuban City as one of the coastal areas which is still trying to develop its community resources in the marine sector. Several vocational schools in Tuban have opened shipping and shipping engineering majors. Generally, these SMK students are taught how to operate supporting equipment for repair or management of ship transportation according to industrial needs. The purpose of this community service is to provide skills to students, especially at SMKN 1 Tambakboyo Tuban on how to make miniature fishing boats made of Fiber-Reinforced Plastic (FRP). Through shipbuilding skills that are more efficient in operation, it is hoped that the next generation of fishermen will have economic competitiveness because they are able to produce and use ships as efficient fishing facilities. The training was conducted online on Sunday 27 September 2020. The number of training participants was 53 participants from several schools in Tuban.

AbstractCikiwul is a village located in Bantargebang district. Where the Bantargebang location is a final waste collection site which is the main disposal site for around 6,500 tons of waste per day from all over Jakarta. Plastic bag waste is a serious enemy for environmental sustainability. The difficulty in breaking down makes plastic waste need proper handling so that it does not accumulate. One way is to do an ecobrick. Ecobrik is a plastic waste management method that is very easy for everyone to do and has a very high impact on environmental conservation. We do community service by disseminating the benefits of ecobricks, as well as providing training on how to do ecobricks together with Cikiwul residents. Training using the zoom platform, adapting to current conditions, activities are carried out by discussing and providing training videos on how to make ecobricks. It is hoped that this activity can reduce plastic waste, which its usefulness can be maximized into new objects that have useful values.AbstrakCikiwul merupakan salah satu kelurahan yang berada pada kecamatan Bantargebang. Di mana lokasi Bantargebang merupakan tempat penampungan sampah akhir yang menjadi tempat utama pembuangan sekitar 6.500 ton sampah per hari dari seluruh wilayah Jakarta. Sampah kantong plastik menjadi musuh serius bagi kelestarian lingkungan hidup. Kesulitan dalam terurai, menjadikan sampah plastik perlu penanganan yang tepat agar tidak semakin menumpuk. Salah satu caranya adalah dengan melakukan ecobrick. Ecobrik merupakan metode pengelolaan sampah plastik yang sangat mudah dilakukan setiap orang dan sangat tinggi pengaruhnya bagi pelestarian lingkungan. Pengabdian masyarakat yang kami lakukan dengan mensosialisasikan manfaat ecobrick, serta memberi pelatihan cara melakukan ecobrick bersama dengan warga Cikiwul. Pelatihan menggunakan platform zoom, menyesuaikan dengan keadaan saat ini, kegiatan dilakukan dengan berdiskusi dan memberikan video pelatihan cara pembuatan ecobrick. Diharapkan dengan adanya kegiatan ini, dapat mengurangi sampah plastik, yang dimaksimalkan kegunaannya menjadi benda baru yang memiliki nilai guna.Â

Developing of prototype now are became easier with the existence  of 3 d printer, now is common known as rapid prototyping method. There are many different method on 3d printing depend on material used for printing. The wide range of material that can be print using 3d printer such as metal to plastic even ceramic. The rapid prototyping using 3d printer have various advantage compare to traditional prototyping. The development of 3d printing makes it not only for prototyping but can be a small batch manufacture, where economic scale of production cannot be reach with traditional production. The fast development of computer and internet technology have big impact on the 3d printer development, before the development of reprap 3d printing was only knew by industrialist and manufacturer. After reprap born, 3d printer is became more common to personal user. People can have their 3d printer at home. People can design their own product using CAD software and send it to 3d printer, or send it via internet to print by 3d printing company. Even there ara lot of advantages of 3D printer development , there is some disadvantages of 3d printer, especially on regulation.          

Roti mocaf merupakan  produk roti yang menggunakan  mocaf (modified cassava flour) sebagai substitusi  tepung terigu. Penggunaan mocaf  dimaksudkan sebagai salah satu diversifikasi pangan. Salah satu tahapan penting pada pembuatan roti ini adalah proofing. Proofing merupakan waktu istirahat yang diperlukan adonan untuk mengembang, yang dapat dilakukan dengan cara menutup dengan plastik atau dengan memberikan uap air dalam alat rak pengistirahatan. Penelitian pendahuluan telah dilakukan terhadap lama waktu proofing (10, 15  dan 20 menit) yang diperlukan hingga roti dapat mengembang sempurna. Dari penelitian pendahuluan didapatkan bahwa  proofing optimum dilakukan  selama 20 menit. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Lengkap (RAL) dengan 2 faktorial, Faktor pertama penggunaan tepung mocaf sebesar 10 ; 20  dan 30 % , faktor  kedua adalah perlakuan  proofing, yaitu  menggunakan uap air  dan  menggunakan plastik.  Roti mocaf yang dihasilkan dilakukan pengujian terhadap warna, rasa,tektur dan kesukaan secara keseluruhan roti  baik menggunakan panelis maupun menggunakan alat. Data yang didapat dianalisis menggunakan Anova dengan taraf perbedaan 5%. Apabila di antara perlakuan berbeda nyata maka pengujian dilanjutkan dengan menggunakan Duncan Multiple Range Test  (DMRT).Hasil penelitian menunjukkan bahwa   perlakuan proofing dengan cara uap air  dan cara ditutup plastik  pada pembuatan roti mocaf tidak berbeda nyata pada rasa, tekstur, warna dan kesukaan secara keseluruhan baik secara uji inderawi maupun dengan menggunakan alat.Kata Kunci :  Roti mocaf ; proofing ;  cara uap air ABSTRACT Mocaf bread is a bread product that uses mocaf as a substitute for wheat flour. The use of mocaf is intended as one of food diversification. One of the important steps in making bread is proofing. Proofing is the time needed for the mixture to expand, which can be done by covering with plastic or by providing water vapor in the resting shelves.Preliminary research has been carried out on the length of proofing time (10, 15 and 20 minute), which was needed until the bread can expand perfectly. From preliminary research it was found that the optimum proofing was carried out for 20 minutes. This research was conducted using a randomized complete design with 2 factors,  first factor was  the  use of  mocaf flour with ratio of 10: 20 and 30 precent, second factor was proofing treatment, that was using water vapor method and using covering plastic method.Mocaf bread produced  was tested for color, taste, texture and overall preference for bread both using panelists and using equipment. Data obtained was analyzed using analysis of variances with significance of 5%. If there is a significance difference then it was analyzed using Duncan Multiple Range Test (DMRT).Results of research showed that proofing treatment by water vapor method and plastic cover did not significantly affect on taste, texture, color and overall preference of mocaf bread, as evaluated by sensory and physical test.   Keywords : Mocaf bread ; proofing ;  steam methode

Book Tax Difference occur due to differences between the financial reporting and tax reporting in terms of accounting principles, methods and accounting procedures, the recognition of income and expenses, as well as the treatment of income and expenses. Due to the emergence difference will cause earnings growth will be increased or decreased. The profit growth can be affected by the components that refer to IAS 46 regarding the income tax and IAS 12 on income tax Deferred tax is caused by the presence of taxable temporary differences. The study aims to find temporary and permanent difference to the growth of small and large profits with book tax differences sebagail moderation. This research is a descriptive research. With a sample of companies manufacturing sector Textile & Garment Industry, Customers, Housewares, Plastic & Packaging, Pulp & Paper, Glass, Metal, and Cable 30 manufacturing companies listed on the Stock Exchange in 2013 to 2015. Data were analyzed using regression multiple linear models with interactions basis moderation.The results showed that the temporary difference and permanent difference significant negative effect on profit growth. With small and large book tax differences are moderating variable.

The activities of the Program Pengembangan Produk Daerah (PPPUD) have been carried out at Micro small business (MSB) Putri Timus, which is held at Manggung RT 03 RW 08 Cangakan Karanganyar. This PPPUD activity is made in the framework of promoting the timus as a superior product in the Karanganyar area. MSB Putri Timus produce fried timus which is a typical Karanganyar food and souvenir. The fried timus that provides MSB has a specialty that is bligo (Benincasa hispida). But the drawback of this product is not durable, only last less than 24 hours. The purpose of this activity is to carry out production through frozen timus so that durability can be marketed outside the Karanganyar region. The method used to achieve the objectives is to increase knowledge about Good Production Methods (GMP) and freezer procurement. The result of this activity is the availability of freezers and the production of timus frozen by MSB Putri Timus. The resulting frozen timus specifications are available in a plastic bag containing 12 timus. This frozen thymus has a durability of more than 30 days.

Mie gluten free merupakan mie yang dibuat dari tepung selain terigu yang baik bagi anak penyandangautis. Gadung dan mocaf memiliki kandungan pati yang tinggi sehingga baik dikembangkan untuk produkmie bebas gluten. Salah satu upaya untuk memperbaiki karakteristik mie gadung-mocaf yaitu denganpenambahan gliserol sebagai plasticizer (pemlastis). Selain itu, guna memperbaiki tampilan mie dilakukanpenambahan sebagai pewarna alami. Penelitian ini bertujuan untuk mengetahui kombinasi perlakuan terbaikantara tepung gadung-mocaf dan penambahan gliserol untuk menghasilkan mie yang disukai konsumen.Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) pola faktorial dengan 2 faktor yaitu proporsitepung (gadung:mocaf) (80%:20%; 70%:30%; 60%:40%) dan penambahan gliserol (1%; 2%; 3%). Data-datayang diperoleh dianalisis menggunakan analisa ragam, bila terdapat perbedaan nyata dilakukan uji duncan(DMRT).Hasil penelitian menunjukkan bahwa perlakuan terbaik adalah proporsi tepung gadung: tepung mocaf60%:40% dan penambahan gliserol 1%, yang menghasilkan mie kering dengan karakteristik kadar air 7,20%;kadar abu 1,49%; kadar pati 68,59%; kadar amilosa 12,55%; daya patah 10,44%; daya rehidrasi 118,89%; cookingloss 2,85%; dan elastisitas 29,24%. Hasil uji sensoris adalah nilai rata-rata warna 3,90 (agak suka); rasa 3,75(agak suka); tekstur 3,70 (agak suka); dan aroma 3,60 (agak suka). Hasil perlakuan terbaik dianalisa kadarprotein adalah 3,02%, warna L 48,6; a*24,4; b*14,2 dan aktivitas antioksidan 385,00 (mg/ml).Kata kunci : mie kering, tepung gadung, tepung mocaf, gliserol.