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Pemeriksaan Laboratorium pada Coronavirus Disease 2019 (COVID-19) Yusra, Yusra; Pangestu, Natasha
Medica Hospitalia : Journal of Clinical Medicine Vol. 7 No. 1A (2020): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.07 KB) | DOI: 10.36408/mhjcm.v7i1A.472

Abstract

Coronavirus Disease 2019 (COVID-19) adalah penyakit yang disebabkan oleh virus SARS-CoV-2. Penyakit ini menyebar dengan cepat, menjadi pandemi, dan telah menginfeksi jutaan penduduk di lebih dari 200 negara dan wilayah serta berdampak pada sosioekonomi masyarakat. Pemeriksaan laboratorium berperan penting dalam manajemen pasien COVID-19 mulai dari penapisan sampai dengan surveilans. Oleh karena itu, studi literatur ini akan membahas tentang pemeriksaan laboratorium pada COVID-19. Kata kunci: COVID-19, SARS-CoV-2, pemeriksaan laboratorium
The Role of Cold Water Immersion as a Post-Exercise Recovery Method for Recreational Athlete Based on Creatine Kinase and Vertical Jump: A Randomised Trial Nurmansyach, Febianto; Sudarsono, Nani Cahyani; Yusra, Yusra
Proceedings Book of International Conference and Exhibition on The Indonesian Medical Education Research Institute Vol. 6 No. - (2022): Proceedings Book of International Conference and Exhibition on The Indonesian M
Publisher : Writing Center IMERI FMUI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69951/proceedingsbookoficeonimeri.v6i-.125

Abstract

Background: Recreational sports have a positive influence on health. However, there will be a concern if the training intensity and volume increase without proper recovery. Cold water immersion has been known as one of the post-exercise recovery methods. Assessment of creatine kinase and vertical jump can be used to monitor the condition of post-exercise recovery. Aim: To evaluate the role of cold water immersion based on creatine kinase and vertical jump. Method: Twenty subjects were randomized to the cold water immersion or passive recovery group. Creatine kinase and vertical jump were measured as a baseline, followed by fatigue protocol (circuit training in gym) and recovery protocol according to each group. The creatine kinase and vertical jump were monitored in three consecutive periods; post-exercise recovery, 24-hour, and 48-hour post-exercise. The mean difference within groups and between groups of creatine kinase and the vertical jump was analyzed using repeated Anova + post-hoc Bonferroni test and T-test, respectively. Results: The intervention group showed faster recovery than the control group at 24-hour post-exercise based on vertical jump. Intervention group had higher vertical jump (p = 0,039) at 24-hour assessment. The intervention group showed faster recovery at 48-hour post-exercise than the control group on creatine kinase. There were also lower (p <0,01) creatine kinase in the intervention group at 48-hour post-exercise measurement. Conclusion: The use of cold water immersion is recommended as a post-exercise recovery method for the recreational athlete after high-volume and high-intensity training.
Klasifikasi Sentimen SVM Dengan Dataset yang Kecil Pada Kasus Kaesang Sebagai Ketua Umum PSI El Saputra, Yoga; Agustian, Surya; Yusra, Yusra; Ramadhani, Siti
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 6 (2024): Juni 2024
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i6.1944

Abstract

Social media has become the main platform for the public to express views and opinions on various events, including the appointment of Kaesang Pangarep as General Chair of the Indonesian Solidarity Party (PSI). This research aims to classify public sentiment towards the appointment using the Support Vector Machine (SVM) method with the Term Frequency-Inverse Document Frequency (TF-IDF) approach. Data was collected from Twitter using the keyword "Kaesang PSI" as well as external data on topics related to Covid-19. In the kaeasang data, 300 data were taken with each label (positive, neutral, negative) to get 100 tweets and added external data of 900 data with each label (positive, neutral, negative) to get 300 tweets. After the text preprocessing process which includes case folding, stopword removal, and stemming. The model was tested using a confusion matrix to evaluate performance based on accuracy, precision, recall and F1 Score metrics. The results show that the SVM model with TF-IDF has an F1 Score of 0.53, accuracy of 0.62, precision of 0.52, and recall of 0.57. Adding external data related to Covid-19 to the TF-IDF feature has been proven to significantly improve model performance. In conclusion, the SVM method with TF-IDF is effective in analyzing sentiment on social media even with small datasets.
Klasifikasi Sentimen Terhadap Topik Pindah Ibu Kota Negara Pada Twitter Menggunakan Metode Naïve Bayes Classifier Dermawan, Jozu; Yusra, Yusra; Fikry, Muhammad; Agustian, Surya; Oktavia, Lola
Jurnal Sistem Komputer dan Informatika (JSON) Vol 5, No 3 (2024): Maret 2024
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v5i3.7475

Abstract

Towards the middle of 2019, President Joko Widodo announced plans to relocate Indonesia's capital city. This caused pros and cons in the community, which were widely observed in various social media. To quickly measure the level of public sentiment towards the policy of moving the National Capital City (IKN), whose construction is already underway, a classification system that has good performance is needed. This research proposes a classification of public sentiment on the topic using the Naïve Bayes Classifier method. The data used in this study amounted to 4000 tweets that have been classified into two classes, namely 2000 positive class data and 2000 negative class data. The purpose of this research is how to apply the Naïve Bayes Classifier method in classifying sentiment on the topic of moving the nation's capital and determine the accuracy level of the method. The application of the Naïve Bayes classification method using TF-IDF features to classify 10% of the data as testing data resulted in an accuracy of 77.00%, for a precision value of 77.06%, recall 77.08% and f1-score of 77.00%. Based on the results achieved, the Naïve Bayes Classifier method is good at text classification tasks, with a fairly good accuracy rate.
Penilaian Kesesuaian Lahan Kualitatif Untuk Tanaman Pala Di Kecamatan Peudada Kabupaten Bireuen Irmayunita, Irmayunita; Yusra, Yusra; Akbar, Halim; Khusrizal, Khusrizal; Hafifah, Hafifah
Agrium Vol 20 No 2 (2023)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v20i2.11440

Abstract

Pala (Myristica fragrans Hott.) merupakan tanaman evergreen yang memiliki khasiat obat untuk mengobati berbagai penyakit dan bernilai ekonomi sehingga perlu dikembangkan dan ditingkatkan kualitas maupun kuantitasnya. Penelitian ini bertujuan untuk mengetahui kelas kesesuaian lahan kualitatif untuk tanaman pala yang dilaksanakan di Kecamatan Peudada Kabupaten Bireuen. Analisis tanah dilaksanakan di Laboratorium Ilmu Tanah Fakultas Pertanian Universitas Malikussaleh dan di Laboratorium Penelitian Tanah dan Tanaman Fakultas Pertanian Universitas Syiah Kuala. Penelitian dilaksanakan pada Juli-Agustus 2022 dengan menggunakan metode survei dengan pendekatan evaluasi lahan secara pararel. Pendekatan ini terdiri atas evaluasi kesesuaian lahan berdasarkan kriteria fisik dan evaluasi kesesuaian lahan. Metode survei yang digunakan terdiri atas 4 tahap yaitu : tahap persiapan,  pendahuluan, utama, dan analisis data serta penyajian hasil. Hasil penelitian menunjukan kelas kesesuaian lahan untuk tanaman pala di Kecamatan Peudada masuk kelas S3 (sesuai marginal) dengan faktor pembatas berupa curah hujan, drainase, KB, lereng, dan bahaya erosi. Sehingga perlu dilakukan perbaikan supaya dapat meningkatkan kelas kesesuaian lahan menjadi S1 (sangat sesuai).
Meningkatkan Kreativitas Seni Rupa Anak Usia Dini Melalui Media Playdough di RA Ceding Ayu Ranggayoni, Russy; Yusra, Yusra
CERIA (Cerdas Energik Responsif Inovatif Adaptif) Vol. 7 No. 6 (2024): Volume 7 Number 6, November 2024
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kreativitas membentuk seni rupa di RA Ceding Ayu belum berkembang, karena pembelajaran yang digunakan oleh guru adalah menggambar, mewarnai, dan mengunting. Selain itu media yang digunakan kurang menarik karena menggunakan bahan bekas seperti kardus dan koran yang sering di pakai berulang kali. Oleh karena itu, untuk meningkatkan kreativitas seni rupa anak perlu media pembelajaran yang menarik, salah satunya dengan menggunakan media playdough. Penelitian ini bertujuan untuk meningkatkan kreativitas seni rupa anak usia dini melalui penggunaan media playdough. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas pada anak usia 5-6 tahun (Kelompok B1) yang terdiri dari 15 anak. Teknik pengumpulan data dalam penelitian ini adalah observasi. Setelah data diperoleh dianalisis dengan menggunakan statistika deskriptif dengan teknik persentase. Hasil penelitian menunjukkan bahwa kreativitas seni rupa anak dapat ditingkatkan melalui media playdough. Pada kegiatan pra-siklus, tidak ada anak yang berkembang sesuai harapan atau sangat baik. Pada Siklus I, 13% anak belum berkembang, 53% mulai berkembang, 27% berkembang sesuai harapan, dan 7% berkembang sangat baik. Pada Siklus II, terjadi peningkatan signifikan dengan 53% anak berkembang sangat baik, 40% berkembang sesuai harapan, 7% mulai berkembang, dan tidak ada anak yang belum berkembang.   Creativity in creating fine arts at RA Ceding Ayu has not yet developed, because the lessons used by teachers are drawing, coloring, and editing. Apart from that, the media used is less attractive because it uses used materials such as cardboard and newspapers, which are often used repeatedly. Therefore, to increase children's fine arts creativity, they need interesting learning media, one of which is using playdough media. This research aims to increase the fine arts creativity of young children through the use of playdough media. The research method used was Classroom Action Research on children aged 5-6 years (Group B1), consisting of 15 children. The data collection technique in this research is observation. After the data was obtained, it was analyzed using descriptive statistics with percentage techniques. The research results show that children's fine arts creativity can be increased through playdough media. In pre-cycle activities, no child developed as expected or very well. In Cycle I, 13% of children were not yet developing, 53% were starting to develop, 27% were developing as expected, and 7% were developing very well. In Cycle II, there was a significant increase, with 53% of children developing very well, 40% developing as expected, 7% starting to develop, and there were no children who had not yet developed.
Dekomposisi Biomassa Di Kawasan Budidaya Kopi Dataran Tinggi Gayo Marindra, Zulfah Amaliya; Nasruddin, Nasruddin; Khusrizal, Khusrizal; Yusra, Yusra; Ismadi, Ismadi
Agrium Vol 21 No 4 (2024)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v21i4.19955

Abstract

Karbon dioksida (CO2) merupakan salah satu gas rumah kaca yang berperan dalam pemanasan global, sehingga diperlukan upaya untuk menguranginya di atmosfer melalui penyerapan oleh vegetasi. Jenis vegetasi juga mempengaruhi biomassa dalam suatu sistem tata guna lahan. Perbedaan posisi lereng dan kondisi lingkungan dapat menentukan laju dekomposisi serasah. Peningkatan aktivitas dekomposisi aerobik dapat menyebabkan peningkatan emisi karbondioksida ke atmosfer. Penelitian ini dilakukan dengan menggunakan metode survei di kawasan budidaya kopi dataran tinggi Gayo, Kabupaten Bener Meriah, dan Laboratorium Ilmu Tanah, Fakultas Pertanian, Universitas Malikussaleh, serta Laboratorium Ilmu Tanah, Fakultas Pertanian, Universitas Bengkulu, pada bulan September-November 2023. Hasil penelitian menunjukkan bahwa biomassa tertinggi ditemukan pada tanaman kopi berumur 11 tahun di bagian atas lereng, yaitu pada ketinggian 1.600-1.616 m dpl. Laju dekomposisi serasah tertinggi ditemukan pada tanaman kopi berumur 11 tahun di bagian atas lereng, ketinggian 1.300-1.351 mdpl. Kandungan nitrat (NO3) tertinggi ditemukan pada ketinggian 1.600-1.616 mdpl di puncak lereng. Nilai emisi karbondioksida (CO2) tertinggi terdapat pada ketinggian 1.600-1.616 mdpl di kaki lereng.
ANALISIS MUTU PROKSIMAT DAN ORGANOLEPTIK PALAI BADA YANG DIPASARKAN DI KABUPATEN PESISIR SELATAN SUMATERA BARAT Putri, Raysa Jayu; Yusra, Yusra
SEMAH Jurnal Pengelolaan Sumberdaya Perairan Vol 8, No 2 (2024): Desember
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/semahjpsp.v8i2.1670

Abstract

Palai bada merupakan salah satu jenis olahan ikan khas Sumatera Barat yang dalam bahasa Indonesia disebut juga dengan pepes. Tujuan penelitian ini adalah untuk menganalisis mutu proksimat dan organoleptik palai bada yang dipasarkan di Kabupaten Pesisir Selatan, Provinsi Sumatera Barat. Metode yang digunakan dalam penelitian ini metode deskriptif. Data yang dikumpulkan berasal dari 3 tempat pengolah palai bada yang berasal dari Kabupaten Pesisir Selatan. Pengambilan sampel pertama berlokasi di Pasar Kuok Kecamatan Batang Kapas, sampel ke dua di Kecamatan Tarusan Nagari Kapuah, dan sampel ke tiga di Kecamatan IV Jurai Nagari Bunga Pasang Salido, Kecamatan IV Jurai Nagari Lubuk Betung. Berdasarkan mutu proksimat pada tiga sampel palai bada yang dipasarkan di Kabupaten Pesisir Selatan diperoleh kadar karbohidrat rata-rata adalah 9,5%; protein 7,2%; lemak 16,7%; air 40,9%; dan abu 3,4%. Dari hasil uji organoleptik didapatkan hasil rata-rata nilai tekstur 6,9; aroma 7,0; rasa 7,1; warna 7,6; dan nilai keseluruhan 7,7.
Klasifikasi Sentimen Ulasan Aplikasi WhatsApp di Play Store Menggunakan Naive Bayes Classifier Yolanda, Khovifah; Yusra, Yusra; Fikry, Muhammad
J-INTECH (Journal of Information and Technology) Vol 11 No 1 (2023): J-Intech : Journal of Information and Technology
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/j-intech.v11i1.867

Abstract

Currently, people can easily make remote contact with the WhatsApp application which makes it easier for users to communicate such as sending text messages, pictures, videos, voice messages, sharing files to make voice and video calls for free with internet access. WhatsApp is a digital application that can be used by the public for free, users can also provide reviews through the Google Play Store. The reviews on the Google Play Store are the opinions of users in providing input to application developers. This test aims to ascertain consumer opinions or emotions towards the WhatsApp application by applying the Naïve Bayes Classifier method in the process of classifying consumer reviews which will be used to solve for the highest score. The reviews are divided into two labels, namely positive reviews and negative reviews. Based on the tests that have been carried out, the highest accuracy results are obtained at a ratio of 90:10 with an accuracy of 81%, 74% precision and 54% recall with an unbalanced number of datasets, namely 669 positive reviews and 331 negative reviews. negative sentiment.
Pengaruh Minat Kerja, Hard skill, Dan Soft skill Terhadap Kesiapan Kerja Pada Mahasiswa Tingkat Akhir Fakultas Ekonomi Dan Bisnis (FEB) Universitas Dharma Andalas Yusra, Yusra; Heru Aulia Azman
Journal of Business Economics and Management | E-ISSN : 3063-8968 Vol. 1 No. 3 (2025): Januari - Maret
Publisher : GLOBAL SCIENTS PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the Job Interest, Hard skill, and Soft skill on the Job Readiness of Students of the Faculty of Economics and Business, Dharma Andalas University. The population in this study were students at the Faculty of Economics and Business as many as 225 people. The sample in this study was 144 people with the criteria of students who have job readiness. This research is a quantitative research. The instrument used in this study was a questionnaire. The results of the study using multiple linear regression analysis showed that simultaneously there was a significant influence of job interest, hard skills, and soft skills on job readiness and partially job interest had a positive and significant effect on student job readiness, partially hard skills had a positive and significant effect on student job readiness, partially soft skills did not affect student job readiness.
Co-Authors .Safrizal, Safrizal A.G, Rosnina Achmad Fauzi Aftari, Dhea Putri Ainul Mardiah Akhyar, Amany Allevia Yumnanisha, Defin Alpizar Alpizar Alwis Nazir Alwis Nazir Amany Akhyar Amelia, Felina Ananda, Nuari Anang Endaryanto Anugrah, Wendy Aufa, Nurul Aulia Martha, Riejma Ayu Khairunnisa Badhawi, Badhawi Badriul Hegar Baehaqi Baidhawi Baidhawi Br Ginting, Risva Novriani Brillyandra, Fradini Christianta, David Damanhuri, Harfiandri Dermawan, Jozu Desfitri, Erda Rahmilaila Dessi Mufti, Dessi Dewanto, Naomi Esthernita Fauzia Deya Inge Kanaya, Mahesa Dina Septiawati Efendi, Yempita Eka Pandu Cynthia Eka Pandu Cynthia, Eka Pandu El Saputra, Yoga Elin Haerani Elvia Budianita Emir Ramon Eni Kamal Erlidawati Erlidawati Ethika, Ethika Fadhil, Muflihul Fadhilah Syafria Faruqi, Muhammad Febi Yanto Fitri Insani Fitri Insani Futhira, Nadia Giantini, Astuti Gusti, Siska Kurnia Hafifah Hafifah Hafifah, Hafifah Halim Akbar, Halim Hasanah, Rakiyatul Hastriana, Kiki Hayati Hendrival Hendrival Herlinda Herlinda, Herlinda Heru Aulia Azman Hidayat, Rizki Iis Afrianty Indah Aida Sapitri Indrasari, Nuri Dyah Irianti Handayani, Supri Irmayunita, Irmayunita Ismadi Ismadi Jasril Jasril Jasril Jasril Jeki Dwi Arisandi Jufri Jufri Junaidi Junaidi Junianti, Fitri Kamaruddin Kamaruddin Khusrizal Khusrizal Kumalawati, July Laila Nazirah Lestari Handayani Lola Oktavia Lola Oktavia Luh Kesuma Wardhani Maria Ulfah Marindra, Zulfah Amaliya Marjuah, Hilmiyah Maulana, Muhammad Rizky Mawardati Mawardati Maya Safitri Muhammad Aris Muhammad Fikry Muhammad Fikry Muhammad Irsyad Muhammad Muaz Munauwar MUHAMMAD YUSUF Mukramin, Mukramin Muliana Muliana, Muliana N, Mutiara Nafisah Nafisah Nalatirrizqa, Nalatirrizqa Nani Cahyani Sudarsono Nani Cahyani Sudarsono Nasruddin Nasruddin Nazir, Alwis Nazruddin Safaat Nazruddin Safaat H Nilahayati Novi Yanti Novrianto Novrianto Novriyanto Novriyanto Nuraina, Nuraina Nurhardini, Tammy Nurhayati Nurhayati Nurmansyach, Febianto Nurul Jannah Nuzirwan, Faisal Okfalisa Okfalisa Oktavia, Lola Paembonan, Solmin Pambudi, Wiyarni Pangestu, Natasha Pattiasina, Firensca Pizaini Pizaini Priyanto Priyanto Putri Syakira Wirdiani Putri, Raysa Jayu Rachma Perdani, Wahyu Rahmat Rizki Hidayat Ramadanu Putra Ramadhani, Siti Randa Fajar Saputra Rd. Selvy Handayani Reski Mai Candra Retno Asti Werdhani Rinaldi Syarfianto Riska Eka Putri, Riska Eka Russy Ranggayoni Sabar, Muhammad Saputra, Elvino Dwi Sari, Anggi Novita Sari, Dwhy Dinda Sari, Mutia Saude Saude Shelviana, Zeni Fransisca Sidik Sidik Sindy Gemaeka Putri Siti Nurbaya Sri Suryo Adiyanti, Sri Suryo Sukawati, Farha Sulistia Ningsih, Sulistia Surya Agustian Suryadi Suryadi Sutarno, Maryati Suwanto Sanjaya Suzana Ana Suzanna Immanuel Syahpawi Syahrial, Murah Syaifuddin Syaifuddin syavitri, suci Taufik Hidayat Tiara Dwi Arista Trian Zulhadi Ubadah Ubadah, Ubadah Umi Fahmida Uswatun Hasanah WAHYUDI, DIKI Wini, Lusia Oktri Yani, Susmi Syahfrida Yasmin, Aina Yelvi Fitriani Yelvi Fitriani Yolanda, Khovifah Yuanda, Ayi Riska Yuda Zafitra Fadhlan Yudhistira Yudhistira Zulfani Sesmiarni Zurrahmi Wirda