Article Per Year (5 Year)
p-Index From 2021 - 2026
11.766
P-Index
This Author published in this journals
All Journal DIKSI Jurnal Pendidikan Bahasa dan Sastra Indonesia Undiksha Jurnal Teknik ITS Animal Agricultural Journal IPTEK The Journal of Engineering IPTEK Journal of Proceedings Series Eksergi: Chemical Engineering Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika EXPOSURE JOURNAL Solidarity: Journal of Education, Society and Culture Padjadjaran Journal of Dentistry Jurnal Biologi Tropis Visipena Journal of English for Academic and Specific Purposes (JEASP) International Journal of Language Teaching and Education JURNAL PHOTON NUANSA JURNAL PENDIDIKAN TAMBUSAI Jurnal Segara Biolearning Journal ACCOUNTIA JOURNAL Accounting Trusted, Inspiring, Aunthentic Journal Procuratio : Jurnal Ilmiah Manajemen Jurnal Sastra Indonesia INTERACTION: Jurnal Pendidikan Bahasa Cakrawala Indonesia Journal of Telenursing (JOTING) Jurnal Perseda : Jurnal Pendidikan Guru Sekolah Dasar Borneo Journal of Medical Laboratory Technology Anakes: Jurnal Ilmiah Analis Kesehatan Jurnal Kesehatan: Jurnal Ilmu- Ilmu Keperawatan, Kebidanan, Farmasi dan Analis Kesehatan Borneo Educational Journal (Borju) Jurnal Kesehatan Tambusai SINTA Journal (Science, Technology, and Agricultural) TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Didaktis: Proseding Seminar Nasional Pendidikan Dasar Journal of Education Research Linguistic, English Education and Art (LEEA) Journal Prosiding Seminar Nasional Program Pengabdian Masyarakat Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Jurnal Media dan Teknologi Pendidikan Edukasiana: Jurnal Inovasi Pendidikan Jurnal Pengabdian Masyarakat Bhinneka Marcommers : Jurnal Marketing Communication and Advertising Indonesian Journal of Management Science Sewagati Matalensa Journal of Photography and Media Journal of Empowerment and Community Service Riwayat: Educational Journal of History and Humanities Jurnal Pengabdian Sosial Literatur : Jurnal Bahasa dan Sastra Jurnal Multidisiplin Indonesia Jurnal Pembelajaran Bahasa dan Sastra Izzatuna: Jurnal Ilmu Al-Qur'an dan Tafsir Kurnia Mengabdi (jurnal Pengabdian Kepada Masyarakat) J-SES : Journal of Science, Education, and Studies Dharma: Jurnal Pengabdian Masyarakat Lentera Ilmu Jurnal Pengabdian Nusantara INTERACTION: Jurnal Pendidikan Bahasa JURNAL INSAN CENDEKIA Jurnal Pakar Pengabdian Kesehatan
Yeni Rahmawati, Yeni
Departemen Teknik Kimia Institut Teknologi Sepuluh Nopember
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 116 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 116 Documents
Search

 8   9   10   11   12 
Computational Study on Urea Concentration Profiles in Hemodialysis Hollow Fiber Membranes Under Different Blood Flow Conditions Purwanto, Belinda Kezia; Rahmawati, Yeni; Nurkhamidah, Siti
IPTEK The Journal of Engineering Vol. 11 No. 2 (2025)
Publisher : Pusat Publikasi Ilmiah, Institut Teknologi Sepuluh Nopember.

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

Abstract

Kidney failure significantly impairs physiological functions, primarily due to the accumulation of urea in the bloodstream. When renal function drops below 75%, hemodialysis becomes a crucial therapeutic intervention. This study investigates the performance of a hollow fiber dialyzer, consisting of a shell-side dialysate flow, a semi-permeable membrane, and internal capillaries for blood flow. The main objective is to develop a theoretical model describing urea mass transfer through the membrane during hemodialysis. The analysis focuses on the effect of blood flow rate on urea concentration distribution across the tube, membrane, and shell regions in both axial and radial directions. Additionally, the influence of membrane length and dialysate flow rate on urea clearance is examined. Simulation results indicate that higher blood flow rates lead to elevated urea concentrations at the tube outlet, suggesting reduced diffusion into the dialysate compartment. In contrast, increasing membrane length enhances urea clearance. Interestingly, the dialysate flow rate shows minimal impact on clearance efficiency. Under a fixed dialysate flow rate of 500 mL/min and a membrane length of 27 cm, the calculated urea clearance values were 21.95%, 17.06%, 14.31%, and 12.52% for blood flow rates of 200, 300, 400, and 500 mL/min, respectively.
The Use of Language Variation on the Social Media Twitter: Rahmadiana, Nisa; Rahmawati, Yeni; Nazifa, Farah; Fazrayana, Fuan; Rahmi, Hidayatur; Rizki, Daini; Istiqamah
Jurnal Pembelajaran Bahasa dan Sastra Vol. 5 No. 2 (2026): Maret 2026
Publisher : Raja Zulkarnain Education Foundation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55909/jpbs.v5i2.1293

Abstract

Language variation is the variety of language used by society. Talking about language variation, it cannot be separated from the aspect of communication, both verbally and in writing. In this study, researchers will examine the use of language variation from the perspective of speakers on social media Twitter. Types of language variation from the perspective of speakers are divided into four, one of which is sociolect. Sociolect is further divided into eight, namely acrolect, basilect, vulgar, slang, colloquial, jargon, argot, and ken. Acrolect is a type of language variation that has a higher status. Basilect is a type of language variation that is considered to have a lower status or the opposite of acrolect. Vulgar is a type of language variation that contains rude or dirty words. Slang is a type of language variation that is specific and commonly used by teenagers and often changes. Colloquial is a type of spoken language variation that is commonly used daily. Jargon is a type of language variation that is limited in nature and is used only in certain groups or fields but is not closed. Argot is a type of language variation that is used in certain fields and is secretive, the opposite of jargon. Ken is a type of language variation used to request or influence and is full of falsehood. The purpose of this study is to analyze sociolect language variations based on the speaker’s perspective on Twitter social media, including posts, tweets, comments, and others. The research method used was qualitative to produce descriptive data, namely data that is in accordance with the results of the analysis. The data found a total of 20 data. There are 2 data for the type of acrolect, 3 data for the type of basilek, 6 data for vulgarity, 3 data for slang, 1 data for colloquial, 2 data for jargon, 2 data for argot and 1 data for ken. Thus, it can be concluded that there are many variations of language used on Twitter social media, both from teenagers and adults to the elderly, which are very diverse.
Edukasi Kesehatan Tentang Hipertensi Pada Lansia Di Dusun I Desa E Wonokerto Kec. Tugumulyo Kab.Musi Rawas Ise Lestari; Rahmawati, Yeni; Yanti, Yumi; Habibi, Julius
Jurnal Pakar Pengabdian Kesehatan Vol. 1 No. 1 (2025): Juni
Publisher : Utami Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70963/jppk.v1i1.280

Abstract

Hypertension or high blood pressure is one of the most dangerous health problems throughout the world. Hypertension is also a major risk factor for cardiovascular disease such as heart attack, heart failure, stroke and kidney disease. Hypertension is estimated to cause 7.1 million deaths or approximately 13% of all deaths in the world. According to the World Health Organization (WHO), almost half of heart attack cases are triggered by hypertension or high blood pressure. Most high blood pressure occurs in the older generation (elderly) due to physiological and pathological changes with increasing age. Therefore, it is very necessary to prevent and maintain the quality of life of the elderly to avoid hypertension. especially in the area of ​​Hamlet 1, E Wonokerto Village which is affected by lack of knowledge and lack of healthy lifestyle. The 2025 Thematic Community Service Program (KKN-T) of Dehasen University Bengkulu focuses on efforts to prevent hypertension through an educational approach, namely with the method of hypertension counseling, implementation of good eating patterns and elderly gymnastics and distribution of leaflets. This activity was carried out through collaboration with village officials and the local community. The results of the activity showed an increase in public awareness regarding the importance of knowledge and regular treatment for hypertension sufferers. This program has proven effective as a community-based promotive and preventive strategy that can be a model for implementation in other areas. Cross-sector collaboration and ongoing education are very important to support efforts to reduce the incidence of hypertension. The method used is to conduct health education with counseling media using Leaflets to increase the knowledge of the elderly about hypertension. The results of this Community Service activity concluded that the understanding of the Elderly about hypertension has increased both in terms of understanding hypertension, causes of hypertension, signs and symptoms of hypertension, prevention of hypertension, and treatment of hypertension and handling of hypertension. At first, the elderly only knew in general, now the elderly understand it more deeply so that they can carry out prevention and treatment routinely at the Community Health Center to maintain a healthier and better quality of life in their old age.
The Correlation Between Students’ Exposure to English Content on TikTok and Their Speaking Confidence Azmi Fadhillah, Rifa; Rahmawati, Yeni; Hamid, Ade Ismail Ramadhan
Linguistic, English Education and Art (LEEA) Journal Vol 9 No 2 (2026): Linguistic, English Education and Art (LEEA) Journal
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/nfg1ex98

Abstract

This study investigated the correlation between exposure to English-language content on TikTok and the speaking confidence of English as a Foreign Language (EFL) learner. In the digital age, platforms like TikTok offer abundant informal exposure to authentic English input, yet its specific impact on affective factors like speaking confidence remains underexplored. Using a quantitative correlational design, data were collected via a questionnaire from 157 undergraduate students in the English Education Department at Universitas Muhammadiyah Kalimantan Timur. The instruments demonstrated high reliability (Cronbach’s Alpha > 0.91). Data analysis using Spearman’s rho revealed a significant positive correlation between the frequency of watching English TikTok content and self-reported speaking confidence (r = 0.608, p < 0.001). The findings suggest that even passive, informal exposure to English on social media is associated with higher levels of speaking confidence among learners. This study concludes that TikTok can serve as a supplementary informal learning resource that positively influences the affective domain of language learning. It recommends that educators acknowledge and potentially guide students’ use of such platforms to foster a more confident learning environment. Keywords: Digital Media, English as a Foreign Language, Informal Learning, Speaking Confidence, TikTok
ENHANCING PRE-SERVICE MATHEMATICS TEACHERS’ REPRESENTATION SKILLS THROUGH GEOGEBRA-INTEGRATED PROBLEM BASED LEARNING Rahmawati, Yeni; Rahmawati, Dwi; Agustina, Rina; Anwar, Rahmad Bustanul; Farida, Nurul; Khotijah, Siti
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 15, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14741

Abstract

Representasi matematis menjadi elemen penting dalam memahami, menjelaskan, dan memecahkan fenomena dunia nyata. Minimnya pembelajaran berorientasi pada masalah nyata menyebabkan rendahnya kemampuab representasi. Tujuan penelitian ini untuk mengetahui peningkatan kemampuan representasi matematis melalui integrasi problem based learning dan geogebra. Penelitian ini merupakan penelitian tindakan kelas dengan dua siklus. Subjek penelitian mahasiswa semester ganjil tahun 2024/2025 yang menempuh mata kuliah geometri dasar berjumlah 16 mahasiswa. Pengumpulan data dilakukan dengan observasi dan tes. Intrumen yang digunakan berupa lembar observasi dan soal tes telah dinyatakan valid oleh ahli bidang pembelajaran matematika. Data dalam penelitian ini dianalisis dengan analisis deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa N-Gain 0,47 dengan kategori sedang yang berarti penerapan problem based learning PBL berbantu Geogebra efektif terhadap peningkatan kemampuan representasi mahasiswa. Kesimpulannya adalah problem based learning berbantu Geogebra dapat meningkatkan kemampuan representasi matematis mahasiswa. Penelitian ini memberikan implikasi untuk mengimplementasikan problem based learning berbantu Geogebra.
Gambaran Pengelolaan Limbah Laboratorium Patologi Anatomi di RSUD Panembahan Senopati Bantul Fauziah, Anis Putri; Rahmawati, Yeni; Nailufar, Yuyun
Borneo Journal of Medical Laboratory Technology Vol. 8 No. 2 (2026): Borneo Journal of Medical Laboratory Technology
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjmlt.v8i2.10958

Abstract

Laboratorium patologi anatomi menghasilkan limbah medis padat dan cair dapat membahayakan kesehatan manusia serta mencemari lingkungan apabila tidak dikelola secara tepat. Pengelolaan limbah menjadi aspek penting dalam sistem pelayanan kesehatan yang aman dan berkelanjutan. Penelitian ini bertujuan untuk mendeskripsikan proses pengelolaan limbah laboratorium patologi anatomi di Rumah Sakit Umum Daerah Panembahan Senopati Bantul dan membandingkannya dengan standar nasional berdasarkan Permenkes Nomor 18 Tahun 2020. Metode penelitian yang digunakan yakni deskriptif kualitatif dengan pendekatan observasional. Pengumpulan data dilakukan melalui wawancara kepada lima responden yang terdiri dari petugas Ahli Teknologi Laboratorium Medis, petugas kebersihan dan pengawas, serta observasi langsung pada lokasi laboratorium. Data dianalisis secara manual menggunakan metode deskriptif dan dibandingkan dengan ketentuan regulasi nasional. Hasil penelitian menunjukkan bahwa tahapan pengurangan dan pemilahan, pengangkutan internal serta penyimpanan sementara limbah telah dilakukan sesuai ketentuan. Pengolahan internal belum dilaksanakan secara optimal sesuai dengan metode non-insenerasi yang diarahkan dikarenakan langsung dikirim ke pihak ketiga. Secara keseluruhan, limbah laboratorium ini dikelola dengan baik. Namun, pengolahan internal masih perlu ditingkatkan. Kesimpulan dari penelitian ini adalah bahwa sebagian besar aspek pengelolaan limbah telah sesuai regulasi, tetapi pengolahan internal perlu ditingkatkan agar sistem pengolahan limbah lebih komprehensif.
Co-Authors A Halim A'yunin, Intan Qurratun A. Azhari, A. A. H. Zakariah, Fatmawati Abdul Wasi&#039; Achmad Roesyadi Ade Ismail Ramadhan Hamid Adiningsih, Rosyidah Aditya Maulana, Aditya Ahmad, Alif Arsyaduddin Ahmadi, Nurdin Ainul Khatimah Ainun Fitrayawati Airlangga, Bramantyo Al Iman, Budiman Ali Altway AMALIA, TIARA An-Nafi', Muhammad Bilal Ananda, Luis Andhika Djalu Sembada Andreawati, Devi Andri Budiwidodo Annisa, Tata Annisah K P, Putik Alaeyda Aparamarta, Hakun Wirawasista Arif Widodo Arifiani Agustin Amalia Arina Restian Arnesya Ramadhani Ashim Hanif, Nak Mas Aulia, Ade Annisa Ausof, Afin Ayu Cahyarani Heksa Az-zahra, Fathih Aqidhatul Azizah, Muti'ah Nur Azmi Fadhillah, Rifa Azzahra, Eliza B, Kornelia Webliana Bagus Arief Febriansyah Bakri, Reza Fauzi Bella Nurainin, Anisa Belly Sam Berlina Yunita Sari Romaji Bertiningrum Cintya Devi Bunga, Billa Putri Damar Saputri, Sukma Ajeng Darmawan, Raden Daroe Iswatiningsih Deffry Danius Dwi Putra Dhanif, Ahmad Dhiah Novalina Donny Satria Bhuana Dwi Isnaini, Septi DWI RAHMAWATI Dzul Rachman, Dzul Eka Nugraha, Bayu Eka Nur Baiti, Shallivia El Qorny, Ashief Emas, S.Sn.,M.Sn, Cindi Adelia Putri Endrisalma, Lathifa Fadhillah, Atikawati Fadlilatul Taufany Fadlilatul Taufany Fahmi Fahmi Fahmi Fauzi, Bella Anastasya Virginia Fauzi, Buyung Ramat Fauzi, Riski Fauziah, Anis Putri Fauziah, Melinda Nur Fazrayana, Fuan Febriana, Euis Firman Kurniawansyah Firman Kurniawansyah Firmansyah Firmansyah Firmansyah, Riffat Gabriella Putri Bonita Habibah, Ridha Habibi, Julius Hafid, Wahyu Handayani, Baiq Fitri Harfiza, Junisa Harfiza Hayathi, Nurul HENDRATNO Hendrianie, Nuniek Hidayat , Rahmat Hikmatun Ni’mah Hikmatun Ni’mah Huda, Ade Naelul I Made Pendi Adi Merta Ibrahim Ibrahim Ibrohim Muhammad Imayuri, Infiona Ratu Imroatul Mufidah, Imroatul Indah Wulansari, Farra Irdhianti, Richa Nurafifah Ise Lestari Istiqamah Istiq’faroh, Nurul Iswanto, Toto Jaelani, Alan Jakasukmana, Munandar Jannah, Fisabilla Annisatul Jannah, Laila Miftahul Januar Abdillah Santoso Jaya, Rachmad Syifa Kayni, Ika Mareta Nur Khaerunnisa, Asma Farida Khatimah, Khusnul Komaria, Winda KURNIAWAN, ARY Kusdianto Kusdianto Kusumahati, Sari Lailatul Qadariyah Larasati, Wahyu Adinda Luthfi Kurnia &#039;Arifushidqi Mabruroh, Indah Nahdotul Marisa, Sonia Mathilda Jowito Pasaribu maulina Zain, Salwa Meina Shiamullaeli Meka, Wahyu Muftiasih, Putri Muhammad Rifa&#039;i Muhammad Rio Satriananta Muhammad Saleh Muhandis Sidqi, Muhandis Muliati, S.S., M. Si, Dr. Roza Musriha Nailufar, Yuyun Nasution, Syahrial Nawangsari, Meita Nazifa, Farah Ndricenning, I Mario Neni Mariana Ni Made Intan Putri Suari Nuniek Hendrianie Nuniek Hendrianie Nur Aminullah Nurdin Amin Nurhadi Nurhaliza, Winarti NURHIDAYATI, SAFITRI Nurkhamidah, Siti Nurlaila Fajar, Novia Nursela, Nisa Nurul Farida Nurul Fatimah Nyamiati, Retno Dwi Oktaviani, Nabela Oktavianingrum, Eva Orchidea Rachmania Pambudi, Alfian Wisnu Pamungkas, Raditya Paramitha, Dinda Aulia Pramesti, Titi Prasetiyo, Didit Eko Pratama, Raffialdi Anugrah Puji Santoso Purwanto, Belinda Kezia Purwoko, Akhmad Edy Puspita, Rani Herning Putra, Muhammad Rafif Tanaya Putri Mudi, Nabila Putri Solikhah, Monika Putri, Novita Eka Putri, Wanda Adelya Putri, Wilda Amalia Ra'is, Amin Rachman , Dzul Rachmaniah, Orchidea Raden Darmawan Rahmad Bustanul Anwar Rahmadiana, Nisa Rahmah, Annisa Alifia Rahmasari Nur Setyono Rahmat Hidayat Rahmawati, Norliana Rahmawaty Dako, Desy Natasya Rahmi, Hidayatur Ramadhani, Falah Aiken Renandra, Sahrun Jaya Retno Palupi Rifa’i, Muhammad Rifai, Muhammad Ayub Rihhadatul ‘Aisy, Zaki Rina Agustina Rizki, Daini Rizky Tetrisyanda rohayati rohayati Romadani, Anggit Tiyas Fitra Romadhoni, Mohammad Rosmaliati, Rosmaliati Rosyantita, Tania Tri Ryanda Luthfi Zaim Salam, Abdullah Faizurrahman Salasa Ariq Sungkono Salasa Ariq Sungkono Salasah, Rosmawati Salma, Shabrina Aulia Salsabila, Nanda Salsabilah, Tasa Saputra, Abdi Aldio Sari Kusumahati Shafriani, Nazula Rahma Shofa, Ghefira Zahira Silfi Rofiyana, Ari Siti Machmudah Siti Machmudah Siti Nurkhamdah Siti Nurkhamidah Siti Rosyafah, Siti Siti Zullaikah Soejoto Gondo Solikhah, Monika Putri Sri Martuti Sri Rachmania Juliastuti Sri Rachmania Juliastuti, Sri Rachmania Sudarman Sudiyono Marzuki Suharyanto Sulistyo, Agung Sumarno . Sunarti Sunarti Surya Mahyanti, Ni Wayan Susianto Susianto Susianto Susianto Susianto Swaditya Rizki Syahruddin, A Tamara Idrus, Qonita Tantular Nurtono Toto Iswanto Totok Rochana Tri Putri, Geby Harlia Ummaroch, Riza Utari, Sri Utomo, Widya Tri Virdiansyah, Wahyu Fiqih WA MARLIN, ALIN Wahyu Meka Wahyuni Eka Muqni Waroka, Linda Ardiya Warsono Sarengat Widiyastuti Widyantara, Aji Bagus Wijayanti, Agustiyani Winardi, Sugeng Windasari, Suci Wiryanto Wiryanto Wulandari, Febriana Tri Wulandari, Rr.Revani Putri Ayu Yanti, Yumi Zena Syaifillah, Umar Syah Zulfahmi Hawali Zulfahmi Hawali Zulfatun Janah, Dwi Rahma