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Tujuan yang dicapai dalam penelitian ini adalah untuk menumbuhkan Kesiapan membaca permulaan melalui metode Menyanyi dan mengucap syair Di TK Negeri Pembina Tingkat Nasional. Penelitian ini merupakan penelitian tindakan kelas (PTK). Populasinya adalah anak kelompok A2 berjumlah 16 anak terdiri dari 9 anak perempuan dan 7 anak laki-laki. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah melalui observasi, wawancara, dan dokumentasi. Bahwa menyanyi dan mengucap syair dapat menumbuhkan minat membaca permulaan. Hal ini dapat di buktikan dari hasil observasi sebelum tindakan diperoleh kesiapan membaca permulaan sebesar 35, 29 % pada pelaksanaan siklus II meningkat sebesar 82,35 %. proses kegiatan menyanyi dan mengucap syair sangat di sukai anak-kanak karena mudah di terapkan dan sangat sederhana untuk kelompok usia 4- 5 tahun. Melalui kegiatan menyanyi dan mengucap Syair anak dapat menunjukan rasa keingingin tahuan dalam minat baca permulaan dimana Anak dapat berulang-ulang dapat mengucapkan kosa baru dalam lagu maupun syair Mengelompokan kata-kata yang sama maupun menyanyi dan mengucap syair dengan ekspresi bervariasi. Kegiatan-kegiatan tersebut di lakukan sesuai minat anak. Dengan demikian berdasarkan hasil analisis data di atas menunjukan bahwa metode menyanyi dan mengucap syair dapat menumbuhkan kesiapan baca permulaan anak Kelompok A2 di TK Negeri Pembina Tingkat Nasional.

The purpose of this study was to determine the effect of the use of fly ash waste and glass powder on the compressive strength of concrete. 17.5% at the age of 3 days, 7 days, 14 days, and 28 days. for the specimens used measuring with a diameter of 10 cm and a height of 20 cm as many as 36 test samples by making variations of the day as many as 3 samples of the test object, After testing the compressive strength of concrete, the compressive strength of the characteristic concrete with the addition of 7% fly ash and glass powder 5%, the maximum compressive strength at the age of 7 days was 23.35 Mpa, the age of 14 days was 28.93 Mpa, and the age of 28 days was 33.85 Mpa. These results exceed the value of the compressive strength of normal concrete characteristics and indicate that fly ash and glass powder increase the compressive strength of concrete. There is a strong influence from the addition of fly ash and glass powder with variations in the addition and certain age of concrete

This study aims to find out the conditions of the sustainability of inclusive education during the pandemic in two different schools, namely Sekolah Citta Bangsa, Bekasi, and PAUD YPJ Tembagapura, Papua. Inclusive education is a challenge in the midst of a pandemic, especially for schools, parents, and students with special needs. Teachers are challenged to design learning strategies that are able to facilitate education for children with special needs in school. The research methods in this journal use qualitative research methods. The informants in the study were class teachers, special accompanying teachers, children with special needs, and parents/guardians of students, while the students of this study were children with special needs who were in two different schools. Data collection techniques are used through interviews, documentation, and observation. Qualitative data analysis is inductive, that is, research based on the data obtained.

This study aimed to determine, describe and analyze the facilities and infrastructure for Digital Music lectures at the Art, Drama, Dance and Music Study Program of UNP, the use of DAW as the primary medium for learning Digital Music at the Art, Drama, Dance and Music Study Program, Universitas Negeri Padang, and the implementation of digital audio workstations in the Digital Music lectures of the Art, Drama, Dance and Music Study Program, Universitas Negeri Padang. This type of research was descriptive qualitative research. The main instrument in this study was the researcher himself and assisted by supporting instruments such as stationery, camera, memory card /flash disk, and mobile phone. This study's data sources were lecturers and students of the Art, Drama, Dance and Music Study Program, Universitas Negeri Padang. The informants of this research are lecturers in Digital Music lectures at the the Art, Drama, Dance and Music Study Program, Universitas Negeri Padang. Data collection techniques were carried out using library research, observation, and interviews. The steps to analyze the data were data collection, data reduction, data presentation, and concluding. The results showed inadequate facilities and infrastructure for digital music lectures. The facilities and infrastructure only use computers and soundcards in digital music lectures. Meanwhile, the facilities needed in digital music lectures are computers, soundcards, mixers, microphones, and midi controllers. The Sibelius, Nuendo, and fruity loop software were used in this lecture. However, students still expect the provision of software from the lecturer without trying to download the software. The implementation of the classes for this course went well. It was following the RPS used by the lecturer in charge of digital music courses, so the material provided was well conveyed. However, in implementing a Digital Audio Workstation, many students could not operate it properly, whether operating Sibelius, Nuendo, or fruity loop. As music academics, students should at least master notation writing and music editing to have skills in work after graduating from college.

Stimulation of physical and motoric development is very important for children aged 2-3 years, because this affects the quality of optimal growth and development in the future. The proper and good physical development is determined by how the stimulation and early detection in the physical development phase of the children in accordance with the stage of development of their ages. However, the parents daily work, creates an affect in the stimulation process for children. Therefore, many parents entrust their children in daycare. Through the background of the problem above, the authors conducted a study to find out how the role of daycare in stimulating physical motor development, especially for children aged 2-3 years in Daycare Kepik Kuning. The method used in this research is descriptive research method. This research was carried out for three months. The research subjects or informants who became the source of information in this study were elements of daycare institutions which included the principal, educators/caregivers, pupil and parents at Daycare Kepik Kuning. From the results of the study, it was found that there was a positive change in behavior and an increase in physical motoric skills in children who participated in the service program at the daycare Kepik Kuning. This means that the daycare Kepik Kuning has played an important role in the process of achieving physical motoric development in children aged 2-3 years.

Tujuan penelitian yang hendak dicapai pada penelitian ini adalah yang pertama untuk melihat minat baca kelompok B TK Pah Tsung sebelum diterapkannya metode kooperatif tipe jigsaw. Berikutnya agar dapat melihat bagaimana penerapan metode kooperatif tipe jigsaw ini dilaksanakan pada TK Pah Tsung, kemudian yang terakhir merupakan cara untuk melihat adanya peningkatan minat baca anak seusai diterapkannya metode kooperatif tipe jigsaw. Model yang dipergunakan pada penelitian ini adalah model Penelitian Tindakan Kelas (PTK) yang mengadaptasi model Arikunto dimana menggunakan dua siklus. Subjek penelitian ini ialah kelompok B TK Pah Tsung, Cengkareng-Jakarta Barat dengan jumlah 14 anak dengan menggunakan tahap pelaksanaan pembelajaran mulai dari bercakap-cakap, pembentukan kelompok asal dan kelompok ahli, diskusi kelompok ahli, penyelesaian tugas pada kelompok asal, dan yang terakhir pemberian reward kepada kelompok terbaik serta anggota kelompok terbaik. Hasil penelitian dengan menggunakan model pembelajaran kooperatif tipe jigsaw terhadap minat baca anak memberikan adanya peningkatan yang signifikan. Hal ini bisa dicermati berdasarkan data awal yang menunjukkan bahwa minat baca anak berada pada kategori kurang setelah diberikan stimulus pada siklus I serta siklus II minat baca anak meningkat menjadi 79% dengan kategori baik berdasarkan hasil penelitian ini dapat disimpulkan bahwa penerapan model pembelajaran kooperatif tipe jigsaw dapat meningkatkan minat baca anak.

Pertamina Balongan Indramayu's New Construction Jetty & Temporary Access Road Construction Project is the construction of a new jetty (silting prevention pier) located on a loamed land, which consists of dredging work on the area to be built by the jetty, protection of existing pipes, and erection of piles. In the implementation of the jetty construction, there are several reviews that need to be considered, such as soil elastic subsidence and soil consolidation subsidence. The method used for land subsidence is the Preloading method and is combined with the use of PVD to increase the time of decline. The results of this study found an elastic decrease using the Preloading method, a result of 0.7765 meters was obtained due to the presence of a stockpile load and an implementation load of 22.1312 kN/m2 on Elv. ± 1.00 m – STA. 0 + 025 m. Meanwhile, the decrease in consolidation (Sc + Ss) using the Preloading method, obtained a result of 4,949 meters due to the heap load and implementation load of 27,201 kN/m2 on Elv. ± 1.00 m – STA. 0 + 025 m and the length of time it takes to achieve the degree of consolidation of the plan (Uv = 90 %) using the Preloading method obtained results, which is 297 days. When the Preloading method is combined with using the Prefabricated Vertical Drain (PVD) method, the result of the length of time (t) needed to achieve the degree of consolidation of the plan (Uv = 90 %) is 158 days using a quadrilateral pattern installation PVD with a distance of 0.8 meters.

Penelitian ini bertujuan untuk mengungkapkan Pengaruh Pola Asuh Orang tua (X) Terhadap Perilaku Sosial Pada Anak Usia Dini (Y). Penelitian ini menggunakan jenis penelitian kualitatif dengan pendekatan survei. Penelitian ini dilakukan berdasarkan random pada orangtua murid TK B. Populasi dalam penelitian ini adalah orangtua murid TK B dengan sampel penelitian orang tua siswa TK B yang berjumlah 50 orang. Dengan Teknik sampel jenuh seluruhnya sebanyak 50 orang digunakan sebagai sampel penelitian. Pengambilan sampel data menggunakan instrument yang valid dan reliabel. Analisis data menggunkan instrument regresi sederhana untuk menguji pengaruh (X) terhadap (Y). Hipotesa penelitian Pola Asuh Orang Tua berpengaruh terhadap Perilaku sosial Pada anak usia dini. Hasil penelitian ini menunjukkan bahwa Ada pengaruh pola asuh orang tua terhadap perilaku sosial anak dalam aspek tolong menolong, mau berbagi dan kerjasama.

The development of infrastructure in Indonesia is currently very increasing, The use of concrete is widely used to build dams, buildings, roads, bridges and others. Concrete is used because it has advantages over other materials, apart from having compressive strength, concrete is also a relatively inexpensive material. However, the increasing amount of cement used in the manufacture of concrete will cause an increase in global warming. Thus, geopolymer concrete was introduced as an alternative to reduce cement consumption in concrete work. The purpose of this study was to determine the effect of using rice husk ash and borax as an alternative material on the compressive strength of concrete and to determine the effect of using rice husk ash and borax as an alternative material to slow the setting time of geopolymer concrete. The variations in the use of rice husk ash 0%, 10%, 15%, and 20% with the use of 3% borax. From the results of the study, the use of rice husk ash and borax in the geopolymer concrete mixture had an effect on the compressive strength of concrete in this study, with the addition of rice husk ash there was a decrease in compressive strength when compared to normal geopolymer concrete or without a mixture of rice husk ash and borax. The use of 15% rice husk ash and 3% borax achieved the highest compressive strength values when compared to the use of rice husk ash as much as 10% and 20%. Furthermore, the more the use of rice husk ash with the use of 3% borax, the longer the setting time in geopolymer concrete.

The subgrade in the road access construction project must have a strong soil bearing capacity so that it can withstand the load on it. Clay soil has high water content and expands easily. Various ways have been done to overcome it, one of them is by improving the original soil properties using the stabilization method. The research conducted is the stabilization of expansive clay soil using fly ash and limestone with a percentage of fly ash 5%, 10%, 15%, 20% fly ash and 25% limestone. Existing soil used from a wellpad construction project, in Ujung Pangkah, Gresik, East Java. The tests carried out are specific gravity, Atterberg, compaction, CBR and UCT tests. The CBR test was conducted to determine the appropriate CBR value to support DDT. The compressive strength of the soil was tested using the UCT test. The results of the study of the effect of fly ash and limestone are an increase in the dry weight of the soil and a decrease in soil water content. The increase in CBR and maximum soil compressive strength with a mixture variation of 20% fly ash + 25% limestone, Qu is 2.98 kg/cm 2 and CBR is 10.56%. This is due to a decrease in the water content thereby increasing the dry weight of the soil.

Dalam menghadapi tekanan, kompetensi kepemimpinan, motivasi merupakan suatu keharusan bagi Perusahaan Konstruksi untuk mencapai keberhasilan proyek. Perusahaan Konstruksi harus mampu berinovasi dan memiliki keunggulan sehingga dapat bersaing dengan Perusahaan Konstruksi lainnya. Kinerja Perusahaan Konstruksi yang buruk merupakan cerminan bagaimana Manajer Proyek tersebut mengelola proyeknya sehingga mampu berinovasi dan dapat bersaing dengan perusahaan konstruksi lainnya. Penelitian ini akan manganoan Partial Least Square (PLS) sebagai alat bantu analisisnya. Perangkat lunak yang diaplikasikan dalam penelitian ini menggunakan Smart PLS 3.0. Motivasi, Kepemimpinan, Kompetensi dan Keberhasilan Proyek, diperlakukan sebagai variabel laten dengan masing-masing indikatornya. Berdasarkan hasil pengujian hipotesis pada model interaksi untuk data sampel, dapat diketahui bahwa diperoleh kesimpulan bahwa kompetensi terhadap Keberhasilan Proyek (H2) dan Motivasi terhadap Keberhasilan Proyek (H3) dapat dibuktikan. Sementara pengaruh signifikan antara Kepemimpinan terhadap Keberhasilan Proyek (H1) tidak dapat dibuktikan dalam penelitian ini. Variabel Kepemimpinan menyatakan terdapat pengaruh yang signifikan dengan Kompetensi (H4). Secara umum model pengukuran ini, menilai pengaruh dari kompetensi masih cukup kuat perannya dalam keberhasilan proyek sementara Kepemimpinan tidak memberikan efek langsung terhadap keberhasilan proyek. Dari penjelasan mengenai pembuktian hipotesis diatas, jika dilihat secara mendetail menunjukan bahwa Kepemimpinan, Kompetensi dan Motivasi memberikan pengaruh sebesar 78.2% terhadap Keberhasilan Proyek. Kompetensi memberikan pengaruh yang paling besar sesuai persamaan ini dengan koefisien sebesar 57.7% dengan arah positif dan searah, artinya peningkatan kompetensi secara langsung akan mempengaruhi peningkatan Keberhasilan Proyek sebesar 0.577 setiap kenaikan 1 satuannya. Sementara itu, Motivasi memiliki kontribusi positif sebesar 28.8% dan Kepemimpinan memberikan kontribusi Keberhasilan Proyek sebesar 0.77%.

Along with the development of the times and technological advances, present a concept that is slightly different from the concept of ordinary reinforced concrete. The combination or active combination of high compressive strength concrete and steel with high tensile strength or prestressed cables produces a concept called Prestressed Concrete. Prestressed concrete is basically concrete in which the internal stresses of a suitable magnitude and distribution are given in such a way that the stresses caused by the external loads are resisted to a desired level. In reinforced concrete bars, prestress is generally provided by pulling the reinforcing steel. In this study, I as a researcher will plan the construction of the Cikeas River Bridge with the Strategic Prestressed Beam Structure Method. Case Study of CRV RESIDENCE Housing, located on Jalan Parpostel Raya, Jatiluhur Village, Jati Asih District, with a land area of 7.5 hectares. On the south side the housing is located in Jatiasih Village area with a land area of 2.3 hectares, and the remaining 5.2 hectares is located in Bojong Kulur Village, Bogor Regency. The two housing sites are separated by the Cikeas River flow. Based on the condition of the housing area which is divided into two, to connect the two areas a connecting bridge development plan is made. In the construction of this bridge it is planned to use strategic concrete which is installed on the bridge girder beam. Since this bridge has a long stretch with a width of 9 meters and a length of 23 meters, the bridge is planned with three supports each with a pedestal distance of 11.50 meters. The reasons and objectives of the writing of the final project Assess the load planning on the bridge structure, study the strategic beam profile planning, and study the planning of Tendon requirements and the location of the Tendon position on the strategic beam The method used in calculating the PCI Girder type prestressed concrete and the Post-tensioning system is based on the design and Calculation of prestressed girder beams (Precast) using the Post-tensioning method is obtained with a beam profile with a height of H = 90 cm and a width of 70 cm with a girder span of 11.50 meters consisting of 2 VSL Ø ½ inch tendons, Uncoated type 7 wire super strands ASTM A- 416 grade 270 with 27 strands and using main reinforcement Ø 13 mm, shear Ø 12 mm, and shear connector Ø 12 mm.

Most of the current researches on analyzing public service advertisings (PSA) about food waste into compost is concentrated on the interconnection between environmental, economic, and social aspects. This study has considered the semiotic analysis of the selected PSA through Barthes’ The Five Codes theory. Using the semiotic framework, the paper explains the messages of the PSA “I Compost Food Waste” and describes how this advertising provides insight into design innovation. The findings have shown that the PSA combined with the semiotics is capable of raising people’s awareness about food waste into compost.

Muara Jambi Temple Complex (KPMJ) is a national cultural heritage area located in Muaro Jambi Regency, Maro Sebo District. This KPMJ has a Buddhist pattern. With an area of ​​17.5 KM2 which stretches 7 KM along the Batanghari River near the East Coast of Jambi. KPMJ has nine main temple buildings, and various types of collections that are closely related to historical, cultural and religious values. In order to support the existence of KPMJ as a regional and national tourism potential, promotional media as well as digital-based information media (motion graphics) are needed so that they are able to attract and increase public enthusiasm for traveling to KPMJ. At the same time being able to contribute knowledge and educate the public to care for and maintain and preserve cultural heritage. The theories used in the creation of this motion graphic are color theory, motion graphic theory, narration, communication, typography, and cultural heritage tourism theory. The method used by the designer in creating this motion graphic is 4D (define, design, develop, and disseminate). The target audience in this design is teenagers to early adulthood. The supporting media are posters, brochures, stickers, mugs, key chains, entrance tickets, id-cards, t-shirts, hats and umbrellas.

The increasing number of residents in South Tangerang has an impact on increasing the need for lower housing. The development of vertical housing with the market name of flats, apartments and is the most effective anticipatory solution to overcome land prices which result in market limitations, especially for the upper middle class. This 32-storey apartment project uses a combined foundation system between drill pile foundation & raft foundation. With the combination of these two very massive systems, of course, it will have a very expensive cost to implement and take a long time to complete. In order to avoid cost overruns, the foundation design must look at the possibilities. To determine the efficiency of the combined system foundation design between pile bored foundation & raft foundation, the researchers analyzed the value of the bearing capacity and also the settlement that occurred in the existing foundation using the Poulos method, the equivalent Raft method and the Vesic method. From the results of the study, it was found that the contribution of the pile foundation bearing capacity was 24.10%. the placement of the raft foundation is 75.90% and the settlement analysis using the Poulos 8.95cm method, the 12.41cm Equivalent Raft method and the Vesic 12.1cm method, these three results are close to the maximum settlement limit.

Technological developments in the telecommunication sector keep continue to experience rapid development and the increasing need for people to use cellular service providers. As a result of the increasing need for telecommunication service, tower and Base Transceiver Station (BTS) are increasingly having a relatively close distance, the problem of land for tower construction is one of the constraining factors, so that the construction of a tower on top of the building (rooftop) is one of the solutions. The construction of a tower above the building (rooftop) requires a certain height in order to cover the specified distance. Due to the addition of the level of a building, so it is necessary to evaluate the structure of the existing building in order to know the capability of the structure of the building. This research aims to examine whether the existing building is able to withstand the addition of a 1 level portal and telecommunication tower, to find out the required area of reinforcement installed in the existing columns and beams are qualify or not after the addition of a 1 level portal and telecommunication tower In the analysis process using the computer program ETABS V 9.7.4. The results obtained are that the existing building structure is not strong enough to receive additional loads due to capacity ratio of column more than 1 and the lack of shear capacity, the area of reinforcement required for existing columns and beams still meet the requirements. Strengthening using Carbon Fiber Reinforced Polymer (CFRP).

Wood management activities that are often encountered, as in wood cutting activities in the manufacture of wooden handicrafts, basically after this activity can become a problem, namely sawdust waste, where this waste if left for so long will be a big problem and have an impact on the environment. One solution that can be used for the problem of sawdust waste is to mix this sawdust waste into a concrete mixture. This sawdust waste can be used in concrete mixtures because of the cellulose content in sawdust waste which can affect the compressive strength value with different concrete treatment methods (curing) and slump of concrete. In this research included into experimental research with wood used is wood kamper samarinda, from the leftover cutting of wood frames from craftsman wood UD. kembang Arum in Bekasi, West Java. Using sawdust waste with a size that passes through sieve No.4 (passes through a 4.75 mm) with variaes addition of 0 kg/m3 , 1 kg/m3 dan 1,5 kg/m3, as well as testing with a concrete mixture that has a mix design of 35 MPa f'c which is inserted into the test object in the form of a cylinder with a diameter and height of 15 and 30 cm which is then for the treatment method done by three different methods. The addition of saw dust waste with a varies of 1 kg/m3 dan 1,5 kg/m3 to the concrete mixture makes the slump and workability values decrease, but the slump value obtained is still in accordance with slump value plan. and for compressive strength values with an addition variation of 1 kg / m3 and 1.5 kg / m3 , The compressive strength value changes from the normal compressive strength value of concrete and the effect of the treatment method also affects the compressive strength value obtained.

Concrete is a mixture of Portland cement or other hydraulic cement, fine aggregate, coarse aggregate, and water, with or without additives (admixture). The naphthalene superplasticizer used comes from distillation of coal tar and a little from the rest of petroleum, but there is also camphor naphthalene. Where camphor grains contain 250-500 mg of naphthalene. Naphthalene is mostly produced from coal tar distillation, and a little from the rest of the fractionation of petroleum, by the molecular formula (C10H8) and in the form of two unified benzene rings. This compound is volatile, volatile even in the form of solids. The vapor produced is flammable. The purpose of this study was to determine the effect of the use of naphthalene from coal tar waste with camphor naphthalene as concrete admixture, and determine the effect of naphthalene from coal tar waste with camphor naphthalene on concrete toughness, density, water absorption, of concrete compressive strength. It is expected that the use of naphthalene can reduce the use of cement, and reduce water use. But it does not reduce the strength of the concrete so as to reduce costs in making concrete. The variations in the use of camphor naphthalene and coal tar naphthalene are 20%, 30%, 40%.

The growth of container flows that is not supported by infrastructure needs has caused goods congestion at Tanjung Perak Port. The situation has an impact on the flow of goods and makes container mobilization stop flowing. Railway infrastructure construction is expected to overcome the problem of goods congestion, especially because this project will be integrated with other transportation at the Port in an intermodal transportation system. The Delphi method is used as an approach to get the dominant aspect to be analyzed in a feasibility study of a railway construction project at the Port of Tanjung Perak. Delphi method results show that the financial aspect and market aspect are the dominant parameters to be analyzed in the feasibility study of a railway construction project. The results of the market feasibility analysis showed that 87.67% of stakeholders agreed with the railway development project plan, with a target market of 19.99% of the number of containers and absorption of around 84% of the target market. The results of the financial feasibility analysis are obtained, the Net Present Value (NPV) is 1,184,370> 0 (profitable project), the Benefit-Cost Ratio (BCR) is 1.39 ≥ 1 (the project is feasible), and the value of the Internal Rate of Return (IRR) is 13%> MARR, (investment is feasible). From the results of the financial feasibility analysis, the railway construction project is categorized as possible. Meanwhile, the break-even point for this project is in the 12th year with the results of a profit-loss analysis showing that in the fourth year, the railway operational activities have shown a positive trend/profit.

The construction project is a series of activities that are long, complex and increase potential of construction understanding differences, disagreements, and conflicts between various parties involved in construction work. So many construction projects that cause disputes between parties. In negotiating disputes, negotiations often take place; the negotiation process requires the capability to get the best results, such as competency, negotiation model and emotional intelligence. This research based on 102 samples of respondents from 10 constrution project in Indonesia among 5 highrise building projects and 5 industrial projects. Subject of research focused on the four stakeholders in the main project, which will be analyzed with the partial structural-least square equation model (PLS-SEM). The results of the analysis show that competency and emotional intelligence have significant positive effects to negotiations result in construction dispute. Negotiation model does not influence the negotiation results in the highrise building projects or industrial projects. But the results were different if the negotiation model that was added with the competency would have an significant positive effects to negotiations result in construction dispute.Keywords: Negotiation, Competency, Emotional Intellegence, Construction, DisputeJEL Classifications: D91, L74, O22, J53DOI: https://doi.org/10.32479/irmm.9651

This research aims to determine the effect of palm shell boiler ash substituted in cement and glass powder substituted on fine aggregate in concrete mixes on compressive strength and slump values and to determine the usefulness of the concrete. This research used an experimental method with 9 variations of substitution materials, a total of 60 samples of cube-shaped test specimens measuring 15cmx15cmx15cm. The variation of Oil palm shell boiler substitution used is 0%, 6%, 8%, and 10%, and for glass powder substitution variation is 0%, 5%, 10%, and 15%. From the results of the compressive strength test conducted on the 7th day, the substitution of 8% Oil palm shell boiler Ash and 10% glass powder or variation E received the highest compressive strength result of 19,593 MPaWhile on the 28th day, substitution of 6% oil palm shell boiler ash and 5% glass powder or variation A received the highest compressive strength yield of 22,630 MPa.

Bagasse ash is a waste from the sugar factory industry which has silica content and grain size is relatively the same as cement. Glass powder is made from industrial glass and household waste, has a silica content and grain size is relatively same as sand. The use of both wastes as concrete substitutes is expected to reduce environmental pollution and exploitation of natural resources. This study aims to determine the effect of bagasse ash as a cement substitution and glass powder as sand substitution in a concrete mixture on the compressive strength. This study uses a mixture of bagasse ash 2.5%, 5%, and 7.5% by weight of cement, and the glass powder is 5%, 10%, and 15% by weight of sand. Compressive strength testing on days 7 and 28. The results of this study are the higher percentage of substitution materials, workability will decrease. Compressive strength testing shows that all variations have resulted under normal concrete. The highest compressive strength is obtained from variation A with a mixture of 2.5% bagasse ash + 5% glass powder that is 24.50 MPa. Variation of the mixture with bagasse ash of 2.5% has a higher compressive strength than other variations on day 28.

This article aims to describe the shape and meaning of symbols on the delivery of Jamba Badagang in a wedding party ceremony. The approach used to parse the results of this research were the approach of art, culture, semiotics and aesthetics. The research method used descriptive qualitative. Data collection done by Observation (documentation) and Interview (Interview). Data analysis techniques used Miles and Huberman data analysis models, namely data collection, data reduction, data presentation, and drawing conclusions. The results showed that the tradition of the Hantaran Jamba Badagang was a symbol of interaction, communication, and social value. This tradition also contains the meaning of unity between communities and educational values. Furthermore, the Jamba Badagang tradition continues to be preserve and develope into the cultural heritage of the Kambang nagari community.

A city of Pariangan is an old city in Minangkabau. A city called as the area of origin of the ancestors of the Minangkabau people that have a lot of potential both natural beauty and culture that is still exist and protected. Through the design of brand identity, the various potentials in the city of Pariangan is such a beautiful way that the creation of an effective promotional activities. So it can increase the number of tourists visiting both local and foreign. This will affect the economic sector of the community, either directly or indirectly. In the application of the concept that is inspired from the unique visual design of Pariangan city. Like the illumination motif of the ancient manuscript of Pariangan such as "Kambang Reno", a pointed roof typically of Minangkabau, roof terraced from the old mosque that became the pride of society and the typical stairs of Pariangan city . The color choice of yellow, brown and green to symbolize the natural cycles are some process of planting to harvest the rice. A brand identity of Pariangan city are designed into logos and supporting media such as stationar ies , sovenir and social media that synergize together into a visual unity. The Synergy between the media will affect the image formation of the Pariangan city itself to be easier to remember and recognize able by tourists. The successfulness of this brand identity affects the cooperation of various parties to always be consistent to apply and use this brand. Keywords : City of Pariangan, brand identity, an old city , tourist area ABSTRAK Nagari Pariangan adalah sebuah nagari tuo yang ada di Minangkabau. Nagari yang disebut sebagai daerah asal mulanya nenek moyang orang Minangkabau memiliki banyak potensi baik keelokan alam dan budayanya yang masih terjaga. Melalui perancangan brand identity, berbagai potensi yang ada di nagari Pariangan di kemas sedemikian rupa agar terciptanya sebuah kegiatan promosi yang efektif. Sehingga bisa meningkatkan jumlah wisatawan yang berkunjung baik lokal maupun mancanegara. Hal ini akan berpengaruh pada sektor ekonomi masyarakat baik langsung ataupun tidak langsung. Menggunakan konsep yang terinspirasi dari bentuk visual khas nagari Pariangan. Seperti motif iluminasi naskah kuno dari nagari Pariangan yaitunya “Kambang Reno”, bantuk gonjong khas Minangkabau, atap bertingkat dari surau tua yang menjadi kebanggaan masyarakat dan jenjang khas nagari Pariangan. Pemilihan warna kuning, coklat dan hijau untuk melambangkan siklus alam dari proses menanam hingga memanen padi. Perancangan brand identity nagari Pariangan meliputi logo dan media pendukung seperti stationari, sovenir dan sosial media yang saling bersinergi membentuk sebuah kesatuan visual. Sinergi antara media akan berpengaruh kepada pembentukan image terhadap nagari Pariangan agar mudah diingat, dikenali oleh wisatawan. Keberhasilan dari brand identitiy ini berpengaruh kepada kerjasama berbagai pihak untuk selalu konsisten menggunakan brand ini. Kata kunci : Nagari Pariangan, brand identity, Nagari tuo, kawasan wisata