Journal Universitas PGRI Semarang
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The meaning and function of the Dhandhanggula Bawa song Campursari Kanca Tani song
No full textBawa as a one of literary song like a sindhenan, janturan, gerongan, and palaran. Firstly, bawa song used in Javanese traditional or karawitan music, but since 1970th bawa song start to used in another genre, such as campursari. This research aimed to describe and analyse the meaning and function of bawa song in campursari. Sample on this research taken from bawa song with dandanggula poetic meter, that is bawa of kanca tani song. Data collected technique using record-note and in-depth interview with some informant. Data analysis of this research using qualitative-interactive with the phase are data reduction, data display, and conclusion drawing. Result of this research find that bawa on campursari song have function as intro before song sing in. Therefore, bawa also represented the meaning and message of the campursari song. So, the lyric of bawa song have suitability with content of campursari song. Bawa song in this era also have attract power on campursari fans, because there are some dialogues between bawa singer with other singer, MC, or some audience which contain sense of joke inside
Hardness and Microstructural Characterization of Pack Carburizing AISI 1020 Low-Carbon Steel by Temperature and Holding Time Variations
No full textRecently, low-carbon steel is often used as a basic material for automotive spare parts on the market. This study aims to improve the quality of carbon steel which is not inferior to that made by manufacturers where the price is relatively affordable by carrying out pack carburizing. This study used the pack carburizing method, AISI 1020 low-carbon steel as a starting material and used fine coconut shell charcoal powder as a carbon source mixed with Na2CO3 as an energizer. Pack carburizing uses temperature variations of 850oC, 875oC and 900oC, aims to find out how the results of hardness and microstructure values for variations of temperature and holding time. And also use SAE 20w-40 oil as a quenching medium. The highest hardness results were obtained on specimens with a heating temperature of 900oC with a holding time of 60 minutes, with an average hardness value of 54.21 HRC. Accompanied by the phase formed, namely 61% pearlite 39% ferrite
Analysis of Improving the Quality of Fatty Acid Methyl Ester (FAME) Products Against Acid Value (AV) Levels Using the Six Sigma and Kaizen Methods
No full text. PT XYZ is a palm oil derivative processing company that produces biodiesel / FAME (Fatty Acid Methyl Ester) products. However, there are several obstacles that still occur during the company's production process which causes the acid value (AV) level of FAME products to not meet specifications and there are 3% defective products. Therefore, this study aims to determine the improvement plan by applying kaizen to the Six Sigma improvement stage and reducing outspec products in the FAME production process. The results of the research conducted using the six sigma method show that the company has a DPMO value of 71,459 and a sigma value of 2.96 which is in the average position of the industry in Indonesia based on the results of data processing. While recommendations for improvement by implementing kaizen include training machine operators, making standard operating procedures (SOPs) for machine inspections on each shift, reducing the amount of strearin added to AV raw materials before pre-treatment, maintenance and machine calibration. This step are expected to overcome the main problems identified in the study
Automated Maintenance System For Freshwater Aquascape Based On The Internet Of Things (Iot)
No full textAquascaping is a hobby that has gained considerable popularity across different age groups, from young to old. Aquascaping itself is the art of arranging plants, water, rocks, coral, wood and other natural elements in glass or acrylic containers. One of the main obstacles in the world of aquascaping is consistency, which is often difficult to achieve when the owner has a busy schedule or limited time. Without the implementation of Internet of Things (IoT) technology and microcontrollers connected to mobile applications, this drawback is even more pronounced. The inability to maintain consistency in maintenance can lead to a decline in aquascape quality, both in terms of aesthetics and ecosystem health. Therefore, an innovative system using IoT is expected to provide a smart solution to overcome the major shortcomings of aquascape maintenance and enhance the experience of this hobby for its enthusiasts.
GOMS-based User Experience for Cultural Tourism Application in Indonesia
No full textIndonesia's diverse cultural heritage presents an opportunity for tourism, yet traditional approaches and insufficient technology utilization hinder its full potential. We propose the development of a Cultural Tourism Application, specifically targeting the rich cultural attractions of Yogyakarta, Indonesia. The research develop the GOMS (Goals, Operators, Methods, and Selection Rules) model to design user-friendly interfaces for discovering cultural attractions, providing detailed information, searching, and exploring historical timelines and helped us understand the steps and knowledge required for users to achieve their goals within the app This model allows for a systematic understanding of user interactions and cognitive processes within the context of the Cultural Tourism Application. A User Acceptance Testing (UAT) survey reveals a high level of acceptance 91.2% for the Cultural Tourism Application, signifying its effectiveness in enhancing learnability, efficiency, memorability, safety, and overall user satisfaction
Analysis of Puri Pati Market Parking Land Needs
No full textAbstract. Puri Market, which is located on Jalan Colonel Sunandar, precisely in the center of Pati Regency, is a traditional market which is the basis for the people of Pati to sell and buy all life-sustaining needs. This needs to be taken into account considering that the existence of an activity center must have as few parking areas as possible. Therefore, this study was carried out with the aim of providing recommendations for parking characteristics, parking space capacity and planning the most optimal parking layout for Puri Pati Market. Conditions are reviewed on 1 weekend and 3 weekdays.From 06.00 to 12.00. With the current existing motorbike parking space capacity of 280 SRP at Puri Pati Market, it can still meet existing parking needs. From the calculations that have been carried out, it is known that the need for motorbike parking space at Puri Pati Market is 345 SRP. Keywords: Market, Parking Space Capacity, SRP
SIMULASI PENGARUH JARI-JARI STACK TERHADAP PENDINGIN TERMOAKUSTIK YANG DIBANGKITKAN OLEH MESIN TERMOAKUSTIK
No full textNowadays, the scarcity of renewable energy is one of the world issues. Therefore, some researchers are keening to find the solutions. One of the alternative renewable energies is from waste heat or sunlight. The energies can be utilized using thermoacoustic technology. An array stacks or regenerator inside a tube can be employed as a media to convert the thermal into the acoustic energy. On the other hand, the demand of environmentally friendly cooler is inevitable, so thermoacoustic cooler is proposed for the alternative solution. Therefore, it is essential to drive the thermoacoustic cooler by the thermoacoustic engine in a loop tube. There are some important parameters have impact on the engine and cooler. One of them is the length of the regenerator. In this numerical calculation, the Rott derivations were used. The stability limit conditions and efficiencies were calculated to obtain the performance of the entire system. It was found that the total efficiency of the system is 4 % of the upper limit value and the engine and cooler efficiency are 52.4 % and 35.7 % of the thermodynamical upper limit value, respectively. It was found that the optimum value is 0.014. It means that the length of the regenerators is 4 cm while the length of looped tube is 280 cm
Nilai Moral dalam Novel Rumah Tanpa Jendela Karya Asma Nadia
No full textTujuan penelitian ini untuk mendeskripsikan nilai moral dalam novel Rumah Tanpa Jendela karya Asma Nadia. Penelitian ini berjenis kualitatif bersifat deskriptif. Teknik pengumpulan data yang digunakan adalah studi pustaka dengan cara baca dan catat dimulai dari membaca novel secara seksama, kemudian mencatat kutipan-kutipan yang mengandung nilai moral, dan mengklasifikasikan data-data tersebut berdasarkan jenis-jenis atau wujud nilai moral. Penyajian hasil analisis data dilakukan dengan metode informal, yaitu penyajian hasil analisis data dengan menggunakan kata-kata biasa. Dari analisis akhir yang dilakukan berdasarkan penelitian terhadap nilai moral dalam novel Rumah Tanpa Jendela karya Asma Nadia yaitu hubungan nilai moral yang tergambar melalui hubungan manusia dengan Tuhannya dapat dilihat dari iman, takwa, dan bersyukur. Selain itu, wujud nilai moral hubungan manusia dengan diri sendiri dapat diidentifikasi melalui tingkah laku tokoh dalam novel seperti kejujuran, intropeksi diri, sabar, kerja keras, dan rajin. Kemudian wujud nilai moral yang tergambar melalui hubungan manusia dengan manusia lain seperti kasih sayang, simpati, rasa hormat, patuh, bertanggung jawab, dan pemaaf
Pemanfaatan Media Video "Pelaksanaan Full Day School" dalam Pembelajaran Debat pada Peserta Didik Kelas X SMK Muhammadiyah 1 Weleri Tahun 2018/2019
No full textTujuan dari penelitian ini adalah untuk menerapkan media video "pelaksanaan full day school" dalam pembelajaran kemampuan menganalisis isi debat pada peserta didik kelas X SMK Muhammadiyah 1 Weleri tahun pelajaran 2018/2019. Metode dalam penelitian ini menggunakan metode diskriptif kualitatif yaitu data yang dikumpulkan berupa kata-kata diskriptif tentang hasil penelitian yang telah dilakukan. Populasi dalam penelitian yang akan dilakukan sekarang adalah seluruh peserta didik kelas X SMK Muhammadiyah 1 Weleri, dengan sampel peserta didik kelas X Tata Boga yang berjumlah 21 peserta didik. Pengumpulan teknik data dalam penelitian ini menggunakan teknik tes berupa pretest dan posttest, sedangkan untuk non tes berupa hasil angket, hasil observasi, hasil identifikasi masalah, dan dokumentasi. Hasil penelitian yang telah dilaksanakan di SMK Muhammadiyah 1 Weleri, bahwa media video "pelaksanaan full day school" dapat diterapkan dalam pembelajaran menganalisis isi debat. Hal ini dapat dibuktikan dengan perolehan nilai peserta didik dengan rata-rata 88 dari KKM sekolah 75. Hal tersebut didukung dari hasil observasi sebelum dan sesudah terjadi perubahan peningkatan keaktifan peserta didik. Setelah adanya penerapan media video dari hasil observasi peserta didik, sehingga media tersebut dapat diterapkan dalam pembelajaran menganalisis isi teks debat. Berdasarkan hasil angket media video juga membantu peserta didik dalam menganalisis isi teks debat yang ditayangkan, sehingga peserta didik lebih antusias dan lebih bersemangat saat pembelajaran berlangsung di kelas pada materi menganalisis isi teks debat ABSTRACT The purpose of this study is to describe how the application of video media "full day school implementation" in learning the ability to analyze debate content in class X SMK Muhammadiyah 1 Weleri 2018/2019 academic year.The method in this study uses a test method assisted by video learning media. The population in the research that will be conducted now is all students of class X SMK Muhammadiyah 1 Weleri, with a sample of students of class X Catering, totaling 21 students. Data collection techniques in this study used test techniques in the form of pretest and posttest, while for non-test in the form of questionnaire results, observation results, problem identification results, and documentation.The results of research that has been carried out at SMK Muhammadiyah 1 Weleri, that the video media "full day school implementation" can be applied in learning to analyze the content of the debate. This can be proven by the acquisition of student scores with an average of 88 from the school KKM of 75. This is supported by the results of observations before and after changes in student activity increase. After the application of video media from the results of student observations, so that the media can be applied in learning to analyze the content of the debate text. Based on the results of the questionnaire, the video media also helped students analyze the content of the debate text that was broadcast, so that students were more enthusiastic and more enthusiastic when learning took place in class on the material to analyze the content of the debate tex
Satuan Gaya Bahasa dan Gaya Bahasa Alegori dalam Geguritan Kori Karya Krishna Miharja
No full textThe purpose of writing this paper is to fulfil lecture assignments and to describe allegorical language style and units of style in the geguritan entitled Kori by Krishna Miharja. As a poet, Krishna Miharja not only writes geguritan, but also short stories (cerkak). Although he wrote a lot of geguritan, Krishna is better known among Javanese writers as a witty writer. Because of the cerkak Krishna's works, which tend to be surrealistic and contain social and political criticism, they are considered as other colours in Javanese literature. The method used in this research is the content analysis method. The research data is in the form of Kori's geguritan text which tells the number of choices that must be chosen in life by being expressed using an allegorical language style. The theory used is a stylistic study which explains the style of language used in literature to reveal the message or meaning conveyed by the author in his literary work. The result of this research is that there is a story about the way of life that must be chosen among the many choices of life paths that exist. Life has many choices and humans are only trying to get the best and worthy choice for their lives