280 research outputs found
Comments on “Stacking ensemble based deep neural networks modeling for effective epileptic seizure detection”
No full text© 2021 Elsevier LtdThis short communication provides a discourse emerged after reading “Stacking ensemble based deep neural networks modeling for effective epileptic seizure detection, Expert Systems with Applications, 148, 113239, 2020.” The discussed paper proposes a novel application of stacking-based ensemble for seizure detection, where several deep neural networks were used as base classifiers. The ensemble design and experimental results presented by the author show some weaknesses, which is indicated by, one of which, an inability of the proposed model to outperform previous studies. In this note, controversy of the discussed paper is explained and an improved version of stacking-based deep neural network is also further introduced and detailed to prevent it in the future.11Nsciescopu
Implementation of Corporate Social Responsibility at Grand Hotel Bayu Hill in The Review of The Grant Agreement
Get PDFThis article aims to analyze the practice or implementation of Corporate Social Responsibility at the Grand Bayu Hill Hotel in Bebesen District, Central Aceh Regency. To obtain data, the author used a qualitative method, where the main source was obtained from interviews and observations between the author and the company (stakeholders). Meanwhile, secondary data was obtained from reading sources such as books, journals and other sources related to this research topic. The research results show that; first, regarding the forms of distribution of funds for the Implementation of Corporate Social Responsibility at the Grand Hotel Bayu Hill. Second, regarding supervision of the implementation of Corporate Social Responsibility at the Grand Hotel Bayu Hill, it has not been fully maximized, in fact there is no supervision from the central or regional government regarding CSR, whereas social and environmental responsibility (TJSL) has been regulated based on article 74 paragraph (4) of Law 40 /2007 is imperative, that is, it is only regulated by Government Regulation, in other words, CSR is under the auspices of the government. Third, in reviewing the grant contract, according to Islamic law and the opinion of the Ulama, CSR implementation practices at the Grand Hotel Bayu Hill are still not optimal when viewed from the terms and conditions of the grant. The defect lies in the gift giver and the shigat (promise of qabul) when giving goods/money to be gifted to the recipient of the gift
Hubungan antara persepsi siswa pada mata pelajaran Bahasa dan Sastra Indonesia dengan Prestasi belajar mata pelajaran Bahasa dan Sastra Indonesia Siswa SMA Negeri 34 Jakarta
No full textPenelitian ini bertujuan untuk mengetahui hubungan persepsi siswa pada mata pelajaran bahasa dan sastra Indonesia dengan prestasi belajar mata pelajaran bahasa dan sastra Indonesia di SMA Negeri 34 Jakarta. Penelitian dilakukan di SMA Negeri 34 Jakarta. Populasi penelitian adalah siswa kelas X SMA Negeri 34 Jakarta yang berjumlah 280 siswa. Dalam penelitian ini penulis mengambil sampel sejumlah 40 siswa yang merupakan siswa kelas X.3 di SMA Negeri 34 Jakarta. Peneliti melakukan penyebaran angket kepada 40 siswa dengan 30 item pertanyaan dan meminta prestasi atau hasil belajar bahasa dan sastra Indonesia siswa dari nilai rapor (legger & ranking) semester genap. Metode penelitian menggunakan metode survei dengan pendekatan korelasional dan untuk menguji hipotesis dalam penelitian ini penulis menggunakan rumus Product Moment, yaitu dengan membandingkan nilai persepsi siswa terhadap mata pelajaran bahasa dan sastra Indonesia sebagai variabel X dan prestasi belajar bahasa dan sastra Indonesia siswa sebagai variabel Y. Dari hasil perhitungan dengan menggunakan rumus Product Moment diperoleh hasil sebesar 0,130 yang berada pada 0,00-0,20, taraf signifikansi 5% sebesar 0,304 dan pada taraf signifikansi 1% sebesar 0,393. Selain itu pula dapat diketahui bahwa konstribusi persepsi siswa pada mata pelajaran bahasa dan sastra Indonesia dengan prestasi belajar siswa di SMA Negeri 34 Jakarta hanya 1,69% sedangkan 98,31% dipengaruhi oleh faktor yang lain. Dengan hasil rxy lebih kecil dari ttabel maka hasilnya tidak ada hubungan yang signifikan antara persepsi siswa terhadap mata pelajaran bahasa dan sastra Indonesia dengan prestasi belajar bahasa dan sastra Indonesia siswa di SMA Negeri 34 Jakarta. Hasilnya menunjukkan adanya hubungan yang signifikan sangat lemah atau sangat rendah, jadi korelasi antara persepsi siswa pada mata pelajaran bahasa dan sastra Indonesia (Variabel X) dengan prestasi belajar mata pelajaran siswa (Variabel Y) SMA Negeri 34 Jakarta diabaikan atau dianggap tidak ada korelasi antara variabel X dan variabel
Forest stand maintenance by Farmers of Beringin Jaya Community Forest, Protection Forest Management Unit North Kota Agung, Tanggamus
Get PDFBeringin Jaya Community Forest is one of the community forests in Tanggamus Regency, Lampung Province. The economy of the forest farmers highly depends on the productivity of the forest land. One of the things can be done to improve forest productivity is by doing maintenance in the forest stand. Therefore, research regarding forest maintenance done by forest farmer is significantly important to be conducted. The aim of the research is to figure the maintenance system done by the farmers. The data is collected through direct observation and interview towards 72 respondents. The study shows that 72 farmers (100%) conduct weeds clearing and pruning, while transplanting conducted by 65 farmers (90.3%), 51 farmers (70,8%) apply fertilizer, 24 farmers (33,3%) doing tillage, 14 farmers (19,4%) do pest and disease management. Transplanting technique while they use is by planting seedlings in the hole sized 40cm x 40cm x 40cm during wet season. Tillage is done by tilling the soil around the tree with diameter 20–50 cm, mostly it is done during the dry seasons. Weeding was done conventionally and chemically, 3–4 times per year. Organic and chemical fertilizer is used by the farmers which applied in the wet seasons. Fertilizing is being done by buried the fertilizer around the plants. In the other hand, unproductive branches will be pruned, the pruning was usually done in the wet season. Pest and Disease management conducted by the farmers were by making a trap or hunt the pest down.
Keywords: maintenance, community forest, forest farmers
PENGARUH MASUKAN PANAS (HEAT INPUT) TERHADAP KETANGGUHAN IMPAK SAMBUNGAN LAS TIG Al-13,5Si
No full textSambungan las masih menjadi pilihan utama pada bidang automotif. Hal ini dikarenakan kendaraan menjadi ringan, murah dan cepat dalam proses pengerjaanya. Kekuatan las sangat dipengaruhi oleh komposisi dan sifat logam induk maupun logam pengisi, proses pengelasan, pemanasan serta adanya tegangan sisa. Tujuan penelitian ini adalah menyelidiki pengaruh masukan panas (heat input) terhadap ketangguhan impak sambungan las TIG Al-13,5Si. Penelitian menggunakan bahan Al-13,5Si dan logam pengisi ER5356, dengan variasi masukan panas (heat input) berturut-turut adalah 2970 J/mm, 3300 J/mm dan 3630 J/mm. Pengujian ketangguhan impak dengan menggunakan mesin uji impak charpy, serta didukung dengan foto makro penampang patahan uji impaknya. Hasil penelitian menunjukkan bahwa pada masukan panas (heat input) 3300 J/mm, ketangguhan impak las lebih tinggi dibandingkan dengan ketangguhan impak pada masukan panas (heat input) 2970 J/mm dan 3630 J/mm. Hasil foto makro penampang patahan uji impak pada masukan panas (heat input) 3300 J/mm, menunjukkan bentuk patahan lebih didominasi oleh patahan ulet yang ditandai dengan steriasi.
Kata kunci: heat input, TIG, ketangguhan, Al-Si
PENERAPAN MEDIA PENYIMPANAN HASIL EVALUASI PEMBELAJARAN DENGAN APLIKASI ABSENSI SISWA (STUDI KASUS SD NEGERI 2 SYAMTALIRA BAYU, KABUPATEN ACEH UTARA)
Get PDFThe application of digital literacy in schools at this time has penetrated in
all fields. Not only computers, but now smartphones have also been used as a
medium for smooth education. The transformation of various platforms resulting
from creativity and information technology innovation helps the educational
community in all activities, one of which is the student attendance application which
can be used as a storage medium for the results of student learning evaluations,
thereby reducing teacher performance in recapitulating student attendance scores
and attendance. This thesis is a study related to the application of digital literacy
to teacher performance in recapitulating student grades and attendance using
smartphone-based information technology, which aims to: first, find out how to
evaluate learning through smartphone online applications. Second, describe how
to implement digital literacy based on student attendance applications. Third,
knowing how the development of digital literacy at SD Negeri 2 Syamtalira Bayu.
This research is oriented towards qualitative research with descriptive
methods, in this study the author intends to describe or describe the use and
application of smartphone-based digital literacy innovations in learning evaluation
activities using Absensi Siswa applications and the level of digital literacy
development at SD Negeri 2 Syamtalira Bayu. The type of data obtained is from the
direct observation of researchers in the research field through observation,
interviews and documentation. While secondary data is obtained from existing data
and has a relationship with research problems obtained through library research.
The results of this study indicate that first, the Absensi Siswa application is effective
to be used as a medium for storing learning evaluation results at SD Negeri 2
Syamtalira Bayu. Second, SD Negeri 2 Syamtalira Bayu has understood and met
the standards for implementing digital literacy in order to be able to run the Absensi
Siswa application smoothly and without any problems. This can also be proven
from the stage of digital literacy development at SD Negeri 2 Symatalira Bayu
which has entered level II, meaning that SD Negeri 2 Syamtalira Bayu has been
able to apply digital literacy related to certain concepts
Membangun Sistem Informasi Manajemen Pada Sistem Resi Gudang Kabupaten Grobogan Menggunakan Metode Scrum
Get PDFSistem Resi Gudang (SRG) merupakan suatu inovasi dari Kementerian Perdagangan, SRG bertujuan untuk mengatasi masalah ketika musim panen raya. Masalah utama ketika musim panen tiba adalah turunnya harga komoditas karena banyaknya jumlah barang yang tersedia. Hal ini tentu merugikan petani dan pedagang. Oleh karena itu Kementerian Perdagangan memperkenalkan Sistem Resi Gudang ini. Salah satu Sistem Resi Gudang terdapat di Kabupaten Grobogan yang beralamat di Kecamatan Wirosari, Kabupaten Grobogan. SRG Kabupaten Grobogan diresmikan pada akhir tahun 2015. Semua aktivitas terkait pengelolaan data masih bersifat manual belum terkomputerisasi. Berdasarkan permasalahan tersebut diperlukan suatu Sistem Informasi Manajemen pada Sistem Resi Gudang Kabupaten Grobogan. Dengan adanya sistem ini, dimulai dari proses pengajuan barang, pendataan barang, penentuan harga, penerbitan resi, hingga pelaporan menjadi terkomputerisasi. Penelitian ini menggunakan metodologi Scrum. Pada akhir penelitian dilakukan pengujian User Acceptance Testing. Hasil pengujian menunjukkan nilai 100%. Hasil pengujian menunjukkan kebutuhan pengguna sistem dapat terpenuhi
ANALISIS FAKTOR–FAKTOR PENGHAMBAT PENGGUNAAN SHIP’S CRANE TERHADAP PROSES BONGKAR MUAT DI KAPAL MV. BARA ANUGERAH
Get PDFRochmat Bayu Bimantara Putra, 2018, NIT: 50134760. N, “Analysis Of Factors Inhibiting Use Of Ship’s Crane On Loading and Unloading Process In MV. Bara Anugerah”, Mini Thesis Nautical Study Program, Diploma IV Program, Merchant Marine Polytechnic Semarang, First Advicer: Capt. Rudy Susanto, M.Pd., Second Advicer: Capt. Firdaus Sitepu, M.Si, M.Mar.
The ship’s crane is loading and unloading tool that functions in the process of moving cargo from the hatch to the port or otherwise. There are obstacles that make the loading process run slowly and stop. Main purpose of shipping is to analyze of factors inhibiting use of ship’s crane. To obtain this purpose, can be defined contributing factors causing inhibiting of loading and unloading process and handling to overcome the inhibiting factors of ship's crane use. Method which used by author to solve the problems are qualitative methods that produce descriptive data. Data collection is an approach to the object through interview, observation and using documents and data related to loading and unloading activities. Author observes directly on bord MV. Bara Anugerah and interview all crews. Author also take pictures to support validity of research data. From the results of research in the discussion of the problem then the authors can conclude that factors inhibiting use of ship’s crane are ship's crane performance is not maximal, not all damage can be repaired by crew ship, age of old ship. In addition, the handling carried out to overcome the inhibiting factors in the use of ship's cranes, namely treatment outside the PMS especially the unloading tool, coordinate with the land side about the damage on board nor the transport of cargo carriers and the company does not have to wait for the schedule for the docking period.
Keywords: Ship’s crane, inhibiting, handlin
PERANCANGAN SISTEM KENDALI KELUARAN SIMULATOR HYBRID ANGIN-SURYA UNTUK MENGATUR BEBAN SMARTHOME
Get PDFPERANCANGAN SISTEM KENDALI KELUARAN SIMULATOR HYBRID ANGIN-SURYA
UNTUK MENGATUR BEBAN SMARTHOME
Bayu Jaya Puspita, NIM 1212035
[email protected]
Dosen Pembimbing : Prof. Dr. Eng. Ir. Abraham Lomi, MSEE dan
Dr. Eng. Aryuanto Soetedjo, ST, MT
Abstrak
Dewasa ini persediaan sumber daya fosil semakin menipis dan kedepannya akan mengalami
penurunan kapasitas. oleh karena itu banyak diadakan pemanfaatan energi terbarukan seperti
pembangkit listrik panas bumi, pembangkit listrik tenaga air, solar, angin dkk. selanjutnya
pembangkit listrik energi terbarukan ini akan disimulasikan dengan wind and solar simulator.
Dimana pada solar simulator panel surya akan diterangi oleh lampu halogen 1000 watt, sedangkan
untuk wind simulator akan di sambung dengan motor sebagai pemutar generator. keluaran wind and
solar simulator akan dihubungkan dengan battery melalui mppt charge control. daya yang telah
disimpan dalam battery akan dikonversi menjadi tegangan ac dan dihubung dengan jaringan PLN
dengan menggunakan grid tie inverter. Tegangan pada juga battery akan dijadikan indikasi sebagai
pengontrolan beban sehingga beban akan on dan off tergantung dari tegangan battery dan
pengaturan dalam program arduino
Kata kunci : Charge control, Grid tie inverter(GTI), kontrol beban
CONTROL SYSTEM DESIGN OF WIND SOLAR HYBRID OUTPUT SIMULATOR FOR
REGULATING LOAD SMARTHOME
Bayu Jaya Puspita, NIM 1212035
[email protected]
Author : Prof. Dr. Eng. Ir. Abraham Lomi, MSEE and
Dr. Eng. Aryuanto Soetedjo, ST, MT
Abstract
This era supplies of fossil resources dwindling and the future will be decreased capacity. therefore,
many held the utilization of renewable energy such as geothermal power plants, hydroelectric plants,
solar, wind and others. The next renewable energy power plants will be simulated with wind and
solar simulators. Where in the solar simulator solar panels will be lit by halogen lamps 1000 watts,
whereas for wind simulator will be continued with the motor as a generator player. wind and solar
simulator output will be connected to the battery through the MPPT charge control. power that has
been stored in the battery will be converted to ac voltage and linked to the grid by using grid tie
inverter. The voltage on the battery also will be used as an indication as controlling the load so that
the load will be on and off depending on the battery voltage and setting the program arduino
Keywords: Charge control, grid tie inverter (GTI), load contro
PENGARUH BRAND AMBASSADOR BAMBANG BAYU SAPTAJI TERHADAP MINAT BELI SEPATU FUTSAL ORTUSEIGHT PADA PENGIKUTNYA DI INSTAGRAM (Survey pada pengikut akun Instagram @ortuseight)
Get PDFBrand Ambassador is a person who is invited to work with a company to become an icon of the company. Many companies use brand ambassadors because they are considered more attractive than ordinary people in influencing consumers. The number of professions that are used as brand ambassadors in promotional strategies include athletes, artists, YouTubers, celebrities, and other well-known people, because the achievements make the author interested in doing research on the influence of the brand ambassador of the Ortuseight Company represented by Bambang Bayu Saptaji on consumer buying interest. survey on Instagram @ortuseight account.
The theory used in this research is the Stimulus Response theory. The method used in this research is quantitative method. The sample collection technique used simple random sampling method. The data collection used is by distributing questionnaires online to 100 respondents who are followers of the @ortuseight Instagram account. Based on the results of the data obtained in this study, the results show that the magnitude of the influence of Brand Ambassador Bambang Bayu Saptaji (X) on buying interest in Ortuseight futsal shoes on followers of the @ortuseight Instagram account is 56.5%. Based on the results obtained, it can be concluded that Brand Ambassador has an effect on consumer buying interest
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