Universitas Muhammadiyah Kalimantan Timur (UMKT) Online Journals
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Potential of Several Phytochemicals of Mangrove Species (Rhizopora stylosa) as Inhibitor of Both Viral Gene Expression and Bacterial Nucleic Acid Synthesis
Get PDFThe mangrove family (Rhizophora stylosa) has been used as traditional medicine. Due to the habitat of mangroves, they develop unique phytochemicals. Thus, they have the potential to become a source of plant-based therapeutic agents. However, many of the them remain uninvestigated. The purpose of this study was to predict the potential of some phytochemicals of the mangrove family as an inhibitor of both viral gene expression and bacterial nucleic acid. Some bioactive compounds of mangrove (taraxerol, pyrethrin, 2-Furancarboxaldehyde, and avicequinone A) were used as subject of this study. The main protease (Mpro) of SARS-Cov-2 virus (PDB ID: 6y2e), the staphylococcus aureus's proteins: topoisomerase II DNA gyrase (PDB id: 2XCT), and tyrosyl-tRNA synthetase (PDB id: 1JIJ) were used as targeted protein. The drug-likeness of compounds were analyzed using Swiss ADME based on the Lipinsky rule of five. Meanwhile, the affinity value between proteins and ligands was predicted using Autodock Vina. The root means square distance (RMSD) value (<2 A) and the binding cavity of drugs (ivermectin and ciprofloxacin) were used as validation parameters. This study resulted that only taraxerol compounds have a violation of Lipinsky's rule. Even so, out of the phytochemical compound of mangrove, the taraxerol has the highest affinity in Mpro and topoisomerase II DNA gyrase protein, although still lesser than ivermectin against Mpro; while avicequinone A has the highest affinity against tyrosyl-tRNA synthetase. This concludes that some phytochemicals of the mangrove family could be developed as an antibacterial and antiviral agents of therapy
The Use of Blended Learning in Teaching Reading
Get PDFThe advancement of technology, communication, and data, particularly the internet, has attracted the attention of Indonesian educators who want to use it as a source of positive learning media to support the teaching and learning process. This study aims to know the advantages of the use of Blended learning in English teaching reading skills. This literature study reviews some papers in studying the use of Blended learning and its advantages. The findings of this study showed blended learning provides many sources for the teacher and students to get the reading materials. Due to the multi-sources in blended learning, it helps the students to develop their daily reading activity. Blended Learning can make students become active learners because the students can get other additional information from the internet during online learning it is effective to make the students enjoy the learning process and do not feel bored with the monotonous learning situation. And also, the virtual class has easy access anywhere and anytime in different places at the same time and also makes it easier for teachers to create archives in digital form. The findings of this study are expected to provide teachers with information about using Blended Learning as an approach in teaching-learning activities that will benefit both students and teachers in facilitating the teaching-learning process of reading
Online Listening Comprehension Learning Problems of Semester I and III Students at Academy of Foreign Language Balikpapan
Get PDFThis research was conducted to find out the problems encountered in online Listening comprehension lectures during the student pandemic at the Balikpapan Foreign Language Academy semester I and III and to find out the methods used by students in overcoming the problems they faced, this field research was conducted at the Balikpapan Foreign Language Academy, with the research subjects being all first and third semester students who have attended Listening Comprehension lectures for approximately one semester. This study used descriptive qualitative methods with data collection using observation, literature review and interviews involving first and third semester students consisting of 25 students, 6 male students and 19 female students. The collecting data using observation, literature review and interviews as a complement to the required data, from all data collection activities it was concluded that students who took part in lecture activities at the Balikpapan Foreign Language Academy in the listening comprehension course had all studied English with 3 months to With 15 years, ABA Balikpapan students have experience problems in the online learning process, especially listening comprehension courses, including unsupported internet networks, audio that cannot be heard clearly, noise from the environment around the lecturer or the students themselves, interference from devices that sometimes error and often forget the existing tasks. This study lasted approximately 4 (four) months, starting from data collection to writing research reports and from the results of this study. The implication of the study for teacher of Listening Comprehension, all the problems mentioned in this study should be identified and should be minimized prior to conducting the class to gain maximum output, for the students, they need to have a free audio disturbance environment when attending the listening comprehension class online
The Use of Animation Video as Online Learning Media to Teach English for Young Learners
Get PDFDuring the pandemic of COVID-19, all teaching and learning activities had to be transformed into distance-learning or it was called Learning from Home. This immediate shift required all parties including teachers, parents, and students to be able to cooperate well. However, the implementation of this new learning method did not just run smoothly. Many factors influenced the effectiveness of Learning from Home, one of them was students' motivation to learn. Students, especially young learners, would be motivated to learn if the media used and the teaching method are interesting. Thus, in this research, animation video was developed as the online learning media for young learners. This research aimed to find out the effectiveness of animation video for teaching English to young learners viewed from the teachers and parents’ perspective. This was qualitative research with a descriptive approach. The data was obtained through observation, questionnaire distribution, and interviews. Then, the data was analyzed by data organization, data reduction, data description, data interpretation, and data validation. The result of this research revealed that the role of animation video as online learning media for young learners is effective to motivate the students to learn. It is expected that the result of this research may add scientific knowledge especially in the field of teaching English for young learners
Teaching Reading Comprehension Through Genre-Based Approach (GBA) at Senior High School
No full textThis research is about teaching reading comprehension through a genre-based approach (GBA) at senior high school. The study aimed to increase students' reading comprehension in the eighth grade at SMP Negeri 1 Sibulue through the Genre-Based Approach (GBA). This research used Classroom Action Research (CAR) that consisted of two cycles. The research subject was the eighth grade of SMP Negeri 1 Sibulue academic year 2021/2022 that consisting of 25 students. The researcher obtained the data by using a reading test and observation sheet. The results of the students’ reading tests in cycle I and cycle II had significantly different scores. There was a better increase of gains by students at the end of the action of the second cycle. The results of the study showed that the score in the first cycle to the second cycle increased based on the value of the first cycle of 61.80 and the second cycle showed 75.80. It could be stated that the student's reading comprehension at the eighth grade of SMP Negeri 1 Sibulue was at a fairly good level after the test in the first cycle and increased to a good level after the test in the second cycle. 
The Analysis of Bullying Experienced By Eleanor in Rainbow Rowell's Eleanor & Park.
Get PDFThe aim of this research is to comprehend bullying types and its effects experienced by the main character of Eleanor in Rainbow Rowell’s novel, Eleanor & Park. The writer utilized the psychological approach that applied theories in psychology to analyze, examine and understand bullying experienced of the main character. The method of this analysis was descriptive qualitative method, which tried to analyze bullying experienced by the main character. The writer discovered that the types of bullying experienced by Eleanor are physical bullying, verbal bullying, and sexual bullying. Meanwhile, the effects of bullying experienced by the main character are such as feeling of shame, low self-esteem, symptoms of depression, and suicidal thought
FIRST LANGUAGE ACQUISITION ON A THREE-YEAR-OLD CHILD
Get PDFStudying children’s language acquisition is quite fascinating to be conducted because as we know that the astonishing advancement of their language obtaining from 0 to 3 years or more. The aim of the study is to obtain deep understanding about language acquisition on a three-year old child "Gadis Mardhiyah" and to observe language development of her. Besides, this study uses qualitative approach. In this case, researcher observes her daily conversation in her surrounding in order to get the natural result without any setting. This study was conducted at her house in Bintaro sector 9 Pd. Pucung Tangerang Selatan. Regarding this, the study was conducted for four weeks and preliminary study was done for a month before the researcher doing her observation. Data analysis was carried stage by stage in accordance prior to the focus of the problems. After the data obtained through observation and document inductively processed, then the next step is to define the meaning on the basis of phonological analysis, morphological analysis, syntactical analysis, and discourse analysis. Based on the analysis, it can be concluded that Gadis was able to communicate properly and appropriately according to her age
HUBUNGAN DUKUNGAN TENAGA KESEHATAN DENGAN KEPATUHAN MINUM OBAT PADA ODHA DI WILAYAH KERJA PUSKESMAS TEMINDUNG SAMARINDA
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INTISARI
Latar Belakang: HIV merupakan virus yang menimpa pada system kekebalan pada tubuh manusia serta menurunkan fungsi badan untuk melawan penyakit yang menghampiri. Kekebalan tubuh melemah bisa menyebabkan masalah kesehatan
Tujuan: Untuk melihat hubungan Hubungan Dukungan Tenaga Kesehatan Dengan Ketaatan Mengkonsumsi Obat Terhadap Pasien Dengan HIV & AIDS Di Kawasan Kerja Puskesmas Temindung Samarinda
Metode: Observasi ini Memakai Obsrvasi deskriptif kuantitatif dengan pendekatan Cross sectional, jumlah spesimen dalam Observasi ini 79 responden. Analisa Bivariat menggunakan chi suare
Hasil Penelitian: Hasil p value didapatkan 0,000 (<0,05) yang berarti ada hubungan dukungan tenaga kesehatan dengan kepatuhan minum obat pada penderita penderita Human Immunodeficienc Virus di Wilayah Kerja Puskesmas Temindung Samarinda
Kesimpulan: ada hubungan dukungan tenaga kesehatan dengan kepatuhan minum obat pada penderita penderita Human Immunodeficienc Virus di Wilayah Kerja Puskesmas Temindung Samarinda
Kata kunci: Dukungan Tenaga Kesehatan, Kepatuhan Minum Obat, HIV AIDS
[1] Mahasiswa S1 Keperawatan Universitas Muhammadiyah Kalimantan Timur
[2] Dosen Keperawatan Universitas Muhammadiyah Kalimantan Timu
Analisis Rekam Medis Penyalahgunaan Napza Berdasarkan Status Psikiatri Dengan Menggunakan Teknik Decision Tree Algoritma C4.5
Get PDFTujuan studi: Penelitian bertujuan untuk menganalisis rekam medis penyalahgunaan Napza berdasarkan status psikiatri dengan menggunakan teknik Decision tree algoritma C4.5.
Metodologi: Menggunakan rancangan metode kuantitatif dengan pendekatan Retrospektif melalui observasi studi dokumentasi rekam medis dalam arsip dokumen yang tersimpan di Balai Rehabilitasi BNN Tanah Merah Samarinda. Pengelolaan data menggunakan aplikasi Rapid Miner 9.6.000 dengan Decision tree Algoritma C4.5 dengan jumlah sampel 577 rekam medis.
Hasil: Dari 577 sampel rekam medis masalah psikiatri terbanyak, yaitu depresi 159 orang, jenis penyalahgunaan Napza yang paling dominan alkohol dan amfetamin, menghasilkan pohon keputusan sebanyak 22 rules, algoritma C4.5 berhasil mempresentasikan 4 jenis kategori predikat dari 7 jenis kategori penyalahgunaan Napza terbanyak dan presentasi data yang terbaca sebanyak 57,14%.
Manfaat: Di harapkan hasil penelitian ini dapat memperkaya khasanah ilmu pengetahuan, Hasil penelitian ini dapat di jadikan sebagai masukan bagi institusi terkait seperti Departemen Kesehatan dan Badan Narkotika Nasional, bisa sebagai sarana informasi dan menurunkan angka tingkat penyalahgunaan Napza secara berulang
Hubungan Pengetahuan Keluarga dengan Perawatan Klien Penyalahgunaan Napza setelah Menjalani Perawatan di Balai Rehabilitasi Badan Narkotika Nasional (BNN) Tanah Merah Samarinda
Get PDFTujuan studi: Tujuan dari penelitian ini yaitu untuk mengetahui apakah ada Hubungan antara Pengetahuan Keluarga dengan Perawatan Klien Penyalahgunaan NAPZA setelah Menjalani Perawatan di Balai Rehabilitasi Badan Narkotika Nasional (BNN) Tanah Merah Samarinda.
Metodologi: Penelitian ini merupakan jenis penelitian deskriptif correlation. Pengambilan sampling dalam penelitian ini sendiri menggunakan metode accidental sampling dengan jumlah sampel 34 anggota keluarga. Teknik pengumpulan data pada penelitian ini dengan menggunakan kuesioner.
Hasil: Didapatkan hasil berdasarkan hasil uji statistik dengan nilai p=0,002 yang berarti p<α (0,05), dapat disimpulkan bahwa ada hubungan antara Pengetahuan keluarga dengan klien penyalahgunaan napza setelah menjalani perawatan di balai rehabilitasi BNN Tanah Merah Samarinda
Manfaat: Sebagai bahan masukkan dan acuan bagi institusi pendidikan terkait pengetahuan peranan Keluarga dan sebagai tambahan informasi bagi keluarga untuk menambah pengetahuan keluarga dalam perawatan klien penyalahgunaan NAPZA serta tambahan informasi bagi balai rehabilitasi BNN tanah merah samarinda terkait dalam kebijakan melaksanakan pelayanan (medis dan sosial) secara prima, profesional, tepat, aman, dan efisien