Abstrak: Peranan Internet di era covid-19 dapat menghasilkan inovasi-inovasi baru dalam membangun produk dan usaha yang di kelola oleh mahasiswa sebagai kaum milenial. Peluang ini dapat memudahkan mahasiswa mempromosikan dan menjual berbagai jenis produk sebagai sumber pendapatan dan jika dikelola lebih lanjut dapat dijadikan sebagai sumber pembiayaan perkuliahan. Permasalahan yang muncul dalam kegiatan mahasiswa berwirausaha yaitu kesulitan dalam mempromosikan barang dan minimmnya inovasi suatu produk yang lebih value added serta minimnya modal untuk pengembangan usaha berikutnya. Oleh karena itu, melalui program kegiatan Mahasiswa Berwirausaha ini, yang diselenggarakan oleh Universitas Yapis Papua bertujuan untuk mengembangkan serta menumbuhkan jiwa kewirausahaan dikalangan mahasiswa agar mampu meningkatkan potensi, kreatif, inovatif yang ada pada mahasiswa, menjadi wadah ataupun komunitas usaha kuliner yang dapat dikembangkan menjadi start-up bisnis digital. Metode yang diterapkan pada kegiatan ini yaitu dengan persiapan kegiatan, pelaksanaan kegiatan, evaluasi dan pelaporan, metode pelaksanaan di lakukan dengan memasarkan produk buatan mahasiswa dan ukm di sekitar kampus. Setalah melaksanakan kegiatan ini mahasiswa mampu memngembangkan usaha Mahasiswa dan masyarakat disekitar kampus di era covid-19 dan menciptakan inovasi-inovasi produk baru dalam bidang usaha kuliner, keberhasilan kegiatan di ukur melalui target penjualan sebesar 10 juta yang diberikan kepada setiap kelompok dalam kurung waktu 4 bulan kegiatan.Abstract: The role of the Internet in the era of covid-19 can produce new innovations in building products and businesses that are managed by students as millennials. This opportunity can make it easier for students to promote and sell various types of products as a source of income and if managed further it can be used as a source of financing for lectures. Problems that arise in student entrepreneurship activities are the difficulty in promoting goods and the lack of innovation of a product that is more value added and the lack of capital for the development of the next business. Therefore, through this Entrepreneurial Student activity program, which is organized by Yapis Papua University, it aims to develop and foster an entrepreneurial spirit among students so that they are able to increase the potential, creative and innovative existing in students, become a forum or culinary business community that can be developed as a start. -up digital business. The method applied to this activity is the preparation of activities, implementation of activities, evaluation and reporting, the method of implementation is to market products made by students and SMEs around the campus. After carrying out this activity, students are able to develop student businesses and the community around campus in the covid-19 era and create new product innovations in the culinary business sector, the success of the activity is measured through a sales target of 10 million given to each group within 4 months.

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The recycling of plastics is a crucial element of efforts to reduce the environmental impact of plastic waste. While thermoplastic plastics can be reshaped and recycled, thermoset plastics are not recyclable due to their inherent stiffness. To meet the ambitious plastic waste targets set by the European Union for 2030, new thermochemical processes such as pyrolysis are being explored. In this study, we investigate the potential of pyrolysis to mix two different types of thermoplastic plastics, namely polyethylene terephthalate and polypropylene, and examine the correlation between composition, structural and chemical properties, and electromagnetic wave absorption performance through X-Ray Diffraction (XRD) analysis. The pyrolysis was conducted using a retch 5min+5Hz method in the laboratory with a ratio of 1:1 for the two plastics. Our observations reveal that polyethylene terephthalate plastic melts at 260℃, while polypropylene melts at 160℃. We found that the heated and unheated plastics had the same diffraction pattern, but with varying degrees of intensity. The pyrolyzed plastic wastes were successfully fused by heating at 100℃ for 30 minutes. Our XRD analysis indicates that the characteristic spectral lines of each polymer can be clearly distinguished, and the intensity varies with the composition of the plastic mix. The pyrolyzed plastic wastes showed potential to replace aggregates in asphalt mixes. In conclusion, our study demonstrates that pyrolysis is a promising method for mixing and recycling thermoplastic plastics. The structural and chemical properties of the mixed plastics can be analyzed through XRD analysis, which can provide valuable insights into the correlation between composition and electromagnetic wave absorption performance. The potential for using pyrolyzed plastic wastes as a replacement for aggregates in asphalt mixes highlights the potential for this method to contribute to the circular economy and reduce the environmental impact of plastic waste.

Evaluation of loading and unloading productivity is an important thing that must be done because it minimizes the occurrence of obstacles in loading and unloading and helps determine the right steps to increase productivity in the following year. The purpose of this study is to determine the factors that affect the productivity of loading and unloading, calculate the percentage of productivity and determine the forecasting value of loading and unloading productivity for the next 10 years. This is expected to improve services with technological innovation and the development of related science. The method used was the time series method. The results were obtained from PT. BJTI in 2017 – 2020, the obstacles that occurred tended to decrease, so the percentage of productivity increased every year. Based on the forecasting results with the time series method, loading and unloading productivity in 2021 - 2030 showed a significant increase. In 2030 the total productivity of loading and unloading was obtained at 1,397,463 boxes. This showed that the total loading and unloading in 2030 did not affect the equipment's ability in the loading and unloading process because the equipment capacity was still sufficient to accommodate up to 2,242,560 boxes per year. Therefore, it was not necessary to add more HMC tools at Berlian Terminal. This was inversely proportional to the loading and unloading stack obstacles whose solution must be to add RTG heavy equipment so that the loading and unloading process would be faster.