Implementasi Algoritma K-nearest Neighbor Untuk Menentukan Mahasiswa Berprestasi Di STMIK Kristen Neumann Indonesia

Sejalan dengan pertumbuhan dalam bidang akademik khususnya perguruan tinggi, mahasiswa berprestasi merupakan masalah yang menarik untuk diteliti. Beberapa penelitian dalam bidang komputer klasifikasi mawapres telah banyak dilakukan dalam meminimalisir adanya kekeliruan pihak akademik menentukan mawapres. Penelitian ini membahas tentang klasifikasi mawapres berdasarkan variabel-variabel yang telah ditentukan dengan menerapkan algoritma k-nearest neighbor. K-nearest neighbor merupakan teknik yang sangat sederhana, efisien dan efekstif dalam pengenalan pola, kategori teks, pengolahan objek dan lain-lain, karena kesederhanaan pengolahannya dan mampu melakukan training data dalam jumlah besar. Kriteria yang dibutuhkan yaitu IPK, Karya Tulis Ilmiah, Prestasi yang Diunggulkan, b.inggris, dan kepribadian, sehingga memungkinkan hasil sesuai dengan yang diinginkan. Kata kunci : Kriteria, K-Nearest Neighbor, Klasifikasi, Mawapre

Interpretasi dan Penerapan Teknik Vokal Pada Repertoar Ach Ich Fühl’s, Regnava Nel Silenzio, Selayang Pandang, dan Stand Up For Love

Artikel ini memuat tulisan tentang pertunjukan solis vokal dalam membawakan repertoar dan interpretasi terhadap repertoar yang disajikan. Repertoar yang disajikan dalam pertunjukan diantaranya Ach Ich Fühl’s, Regnava Nel Silenzio, Selayang Pandang, dan Stand Up For Love. Tulisan ini bertujuan untuk memberikan penjelasan tentang penerapan teknik dan interpretasi solis vokal dalam setiap repertoar yang dibawakan. Adapun teknik-teknik yang digunakan seperti; headvoice, chest voice, falsetto, vibrato, staccato, coloratura, riff and runs, phrasering, dan cengkok melayu. Setiap repertoar memiliki zaman, genre, teknik, dan tingkat kesulitan yang berbeda-beda, sehingga penting untuk melakukan tinjauan terhadap repertoar sebelum melakukan pertunjukan

DEIKSIS PADA CHANNEL YOUTUBE OFFICIAL HADIAH SPESIAL NADIEM MAKARIEM UNTUK NONO SI JENIUS MATEMATIKA: ANALISIS PRAGMATIK

This study aims to analyze the various kinds of deixis contained in conversations on the Official Inews Youtube channel with the title "Nadiem Makarim Special Prize for Nono the Mathematical Genius". The conversation contains a discussion about Nono who won an international math competition. This study used descriptive qualitative method. The object of the research is the conversation between Prabu, Nono, Minister of Education Nadiem Makarim, Mama Nur, and Ibu Aguslina. The research techniques used are observation techniques, listening techniques, and note-taking or writing techniques. Based on the analysis results, five deixis were found. First, there are 114 personal deixis in the form of the words I, we, we, you, he, his, and they. Second, there are 13 place deixis in the form of the words there, here, that, and this. Third, there are 12 time deixis in the form of the words yesterday, earlier, then, and later. Fourth, the social deixis of 90 older siblings, mas, sir, mama, madam, madam, madam, prof, uncle, and ministers. Fifth, there are 110 discourse deixis in the form of the word this, that, like this, that way, and like that. &nbsp

Efikasi Diri Atlet Futsal Putri Klub Semarang Ditinjau Dari Dukungan Sosial Teman Sebaya

EFIKASI DIRI ATLET FUTSAL PUTRI “KLUB SEMARANG” DITINJAU DARI DUKUNGAN SOSIAL TEMAN SEBAYA Alfira Rosa Br Perangin-angin, Yeniar Indriana Fakultas Psikologi, Universitas Diponegoro, Jl. Prof. Soedarto, SH, Kampus Undip Tembalang, Semarang, Indonesia 50275 [email protected] Abstrak Tujuan dari penelitian ini untuk mengetahui hubungan antara dukungan sosial teman sebaya dengan efikasi diri pada atlet futsal putri Klub Semarang. Populasi penelitian ini adalah atlet atlet futsal putri Klub Semarang, dengan sampel penelitian 86 atlet futsal yang dipilih menggunakan convenience sampling. Teknik pengumpulan data menggunakan skala psikologi model likert yang terdiri dari dua skala, yaitu dukungan sosial teman sebaya (32 aitem, α = 0,919) dan skala efikasi diri (34 aitem, α = 0,929). Analisis data menggunakan analisis regresi sederhana dengan bantuan SPSS versi 21.0. Hasil penelitian menunjukkan adanya hubungan positif yang signifikan antara dukungan sosial teman sebaya dengan efikasi diri pada atlet futsal putri Klub Semarang dengan koefisien korelasi 0,641 dengan p = 0,000 (p<0,05). Nilai koefisien korelasi menunjukkan terdapat hubungan positif yang signifikan, artinya semakin positif dukungan sosial teman sebaya maka semakin tinggi efikasi diri. Nilai koefisien determinasi sebesar 0,411, artinya dukungan sosial teman sebaya memberikan sumbangan efektif sebesar 41,1% pada efikasi diri. Kata kunci : Dukungan Sosial. Teman Sebaya, Efikasi Diri, Atlet Futsa

PERENCANAAN GEDUNG LABORATORIUM REFINERY UNIT V PERTAMINA BALIKPAPAN

Pembangunan suatu gedung merupakan faktor yang sangat berpengaruh dalam proses kemajuan suatu instansi/perusahaan dalam peningkatan standar mutu yang baik dan mampu berkompetesi dalam persaingan di pasar dunia internasional. Maka dari itu Pembangunan dirancang mempertimbangkan kekuatan struktur dan kekakuan berdasarkan biaya, mutu dan waktu sesuai dengan persyaratn yang berlaku di Indonesia. PT. Pertamina (Persero) telah berkomitmen untuk meningkatkan kinerja dalam mewadahi sistem pekerjaan pengujian mutu di laboratorium. Upaya nyata yang dilaksanakan adalah dengan dilakukannya kegiatan Perancangan Pembangunan Gedung Laboratorium di Refinery Unit V Balikpapan. Gedung laboratorium ini merupakan gedung tiga lantai dan nantinya akan difungsionalkan dengan fasilitas lengkap sebagai laboratorium yang andal, aman dan efisien. Dengan berpedoman pada Standar Nasional Indonesia (SNI) yang berlaku

IMPROVING STUDENTS’ READING COMPREHENSION BY USING KNOW-WANT-LEARN (KWL) STRATEGY AT SMP DHARMA WANITA MEDAN

This study is aimed at finding out the impacts of the use of Know-Want-Learn strategy in improving the reading comprehension among seventh grade students of SMP Dharma Wanita Medan in the academic year of 2016/2017.  The study was action research in two research cycles. In the study, the writer collaborated with the English teachers and the students. The data of this study were qualitative in nature supported by quantitative data. Qualitative data were obtained from the results of classroom observation and collaborators’ discussion. Quantitative data were obtained from pre-test and post test results. The instruments for collecting the data were observation, interview, and the pre-test and posttest. The data were in the form of field notes, interview, and the scores of the students’ pre-test and posttest. A t-test was used for the analysis of the quantitative data.The results of the two cycles show that the use of Know-Want-Learn Strategy is effective to improve the students’ reading comprehension. It is supported by the qualitative data which show that (1) Know-Want-Learn Strategy can help the teacher to increase the students’ comprehension of the text; (2) Know-Want-Learn strategy can help the students to preview the text, assess what they have learned after reading, and attract their interest in reading. The finding is also supported by the quantitative data. The mean of the students’ reading comprehension scores improves from 31 in the pre-test to 58 in the post-test. From the results above, it can be concluded that the use of Know-Want-Learn strategy can improve students’ reading comprehension. Â

PENDEMONSTRASI POLA HIDUP SEHAT DALAM MENDUKUNG SUMBER DAYA MANUSIA DI DESA TUMBANG MIWAN

Perilaku Hidup Bersih dan Sehat (PHBS) adalah upaya untuk memperkuat perilaku seseorang atau masyarakat agar peduli terhadap Kesehatan untuk mewujudkan sumber daya manusia yang berkualitas. Pola hidup sehat hendaknya tidak hanya diberlakukan oleh individu, namun diberlakukan oleh semua pihak termasuk kelompok atau masyarakat. Masyarakat di Desa Tumbang Miwan seringkali mengabaikan pola hidup sehat sehingga generasi penerus di desa ikut terpengaruh dengan lingkungan yang ada. Maka dari itu Mahasiswa Kelompok KKN dari Universitas Palangkaraya melaksanakan program kerja di bidang Kesehatan dengan memberikan pendemonstrasi kepada masyarakat mengenai pola hidup bersih dan sehat. Metode pelaksanaan yang digunakan adalah diawali dengan observasi pada kegiatan harian masyarakat, sosialisasi PHBS, dan memberikan penyuluhan mengenai cuci tangan yang baik dan benar, serta di akhiri dengan memberikan susu dan roti kepada siswa-siswi untuk mendukung kegiatan sosialisasi PHBS ini. Pendemonstrasi ini bertujuan untuk memberikan pengertian kembali kepada masyarakat, agar dapat menerapkan pola hidup bersih dan sehat di kehidupan sehari-hari sehingga dapat menjadi suatu kebiasaan yang baik. Sasaran kegiatan ini adalah masyarakat desa Tumbang Miwan dan siswa-siswi SDN Tumbang Miwan. Hasil kegiatan ini masyarakat mengikuti sosialisasi PHBS dengan baik serta mempraktekkan pola hidup seha

Gemini planet imager observational calibrations V: Astrometry and distortion

This is the final version of the article. Available from SPIE via the DOI in this record.From Conference Volume 9147: Ground-based and Airborne Instrumentation for Astronomy V, Suzanne K. Ramsay; Ian S. McLean; Hideki Takami, Montréal, Quebec, Canada, June 22, 2014We present the results of both laboratory and on sky astrometric characterization of the Gemini Planet Imager (GPI). This characterization includes measurement of the pixel scale∗ of the integral field spectrograph (IFS), the position of the detector with respect to north, and optical distortion. Two of these three quantities (pixel scale and distortion) were measured in the laboratory using two transparent grids of spots, one with a square pattern and the other with a random pattern. The pixel scale in the laboratory was also estimate using small movements of the artificial star unit (ASU) in the GPI adaptive optics system. On sky, the pixel scale and the north angle are determined using a number of known binary or multiple systems and Solar System objects, a subsample of which had concurrent measurements at Keck Observatory. Our current estimate of the GPI pixel scale is 14.14 ± 0.01 millarcseconds/pixel, and the north angle is -1.00 ± 0.03°. Distortion is shown to be small, with an average positional residual of 0.26 pixels over the field of view, and is corrected using a 5th order polynomial. We also present results from Monte Carlo simulations of the GPI Exoplanet Survey (GPIES) assuming GPI achieves ∼1 milliarcsecond relative astrometric precision. We find that with this precision, we will be able to constrain the eccentricities of all detected planets, and possibly determine the underlying eccentricity distribution of widely separated Jovians.The Gemini Observatory is operated by the Association of Universities for Research in Astronomy, Inc., under a cooperative agreement with the NSF on behalf of the Gemini partnership: the National Science Foundation (United States), the National Research Council (Canada), CONICYT (Chile), the Australian Research Council (Australia), Ministério da Ciência, Tecnologia e Inovação (Brazil), and Ministerio de Ciencia, Tecnología e Innovación Productiva (Argentina). This publication makes use of data obtained at the W.M. Keck Observatory, which is operated as a scientific partnership among the California Institute of Technology, the University of California and the National Aeronautics and Space Administration. The Observatory was made possible by the generous financial support of the W.M. Keck Foundation. P.K. and J.R.G. thank support from NASA NNX11AD21G, NSF AST-0909188, and the University of California LFRP-118057. Q.M.K is a Dunlap Fellow at the Dunlap Institute for Astronomy & Astrophysics, University of Toronto. The Dunlap Institute is funded through an endowment established by the David Dunlap family and the University of Toronto

Favourable antibody responses to human coronaviruses in children and adolescents with autoimmune rheumatic diseases

Background: Differences in humoral immunity to coronaviruses, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), between children and adults remain unexplained and the impact of underlying immune dysfunction or suppression unknown. Here, we sought to examine the antibody immune competence of children and adolescents with prevalent inflammatory rheumatic diseases, juvenile idiopathic arthritis (JIA), juvenile dermatomyositis (JDM) and juvenile systemic lupus erythematosus (JSLE), against the seasonal human coronavirus (HCoV)-OC43 that frequently infects this age group. // Methods: Sera were collected from JIA (n=118), JDM (n=49) and JSLE (n=30) patients, and from healthy control (n=54) children and adolescents, prior to the coronavirus disease-19 (COVID-19) pandemic. We employed sensitive flow cytometry-based assays to determine titres of antibodies that reacted with the spike and nucleoprotein of HCoV-OC43 and cross-reacted with the spike and nucleoprotein of SARS-CoV-2, and compared with respective titres in sera from patients with multisystem inflammatory syndrome in children and adolescents (MIS-C). // Findings: Despite immune dysfunction and immunosuppressive treatment, JIA, JDM and JSLE patients maintained comparable or stronger humoral responses than healthier peers, dominated by IgG antibodies to HCoV-OC43 spike, and harboured IgG antibodies that cross-reacted with SARS-CoV-2 spike. In contrast, responses to HCoV-OC43 and SARS-CoV-2 nucleoproteins exhibited delayed age-dependent class-switching and were not elevated in JIA, JDM and JSLE patients, arguing against increased exposure. // Conclusions: Consequently, autoimmune rheumatic diseases and their treatment were associated with a favourable ratio of spike to nucleoprotein antibodies