Article Per Year (5 Year)
p-Index From 2021 - 2026
6.851
P-Index
This Author published in this journals
All Journal Jurnal Pengajaran MIPA Jurnal Pendidikan IPA Indonesia Biotropika Jurnal Akuntabilitas Manajemen Pendidikan WARTA EduChemia: Jurnal Kimia dan Pendidikan Jurnal Tadris Kimiya Jurnal Zarah Jurnal Pendidikan Biologi Science and Technology Indonesia SPEKTRA: Jurnal Kajian Pendidikan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) Orbital: Jurnal Pendidikan Kimia BIOEDUSCIENCE Jurnal Ilmu Nutrisi dan Teknologi Pakan PENDIPA Journal of Science Education THABIEA (JOURNAL OF NATURAL SCIENCE TEACHING) JURNAL ILMIAH PETERNAKAN TERPADU BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains CARADDE: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Riau Journal of Empowerment Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Jurnal Biosilampari: Jurnal Biologi JPBIO (Jurnal Pendidikan Biologi) Jurnal Biotek JURNAL PENDIDIKAN MIPA Abdimas Universal Jurnal Biogenerasi Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Eduproxima : Jurnal Ilmiah Pendidikan IPA Agrinimal Jurnal Ilmu Ternak dan Tanaman Hydrogen: Jurnal Kependidikan Kimia Bioscientist : Jurnal Ilmiah Biologi Prima Abdika: Jurnal Pengabdian Masyarakat Jurnal Inovasi Penelitian dan Pengabdian Masyarakat Jurnal Pijar MIPA DIKSAINS : Jurnal Ilmiah Pendidikan Sains Al Jahiz: Journal of Biology Education Research Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Jurnal Biosilampari: Jurnal Biologi IJIS Edu : Indonesian Journal of Integrated Science Education
Nursaadah, Euis
Universitas Bengkulu
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

Published : 58 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 58 Documents
Search

 1   2   3   4   5 
Development of Social and Culture Aspects Pre-service Science Teachers on Learning for Nature of Science Euis Nursa'adah; Bhakti Karyadi; Ratu Eva Febriani; Ahmad Mudzakir
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.927

Abstract

Understanding aspects of the Nature of Science (NOS) for preservice science teachers is one of the essential components to be able to understand Science and its processes. There are seven aspects of NOS: empirical, inference, creative, latent theory, tentative, scientific procedural myths, theories and laws of science, social and cultural dimensions, and their embedding in science. There are 48 preservice science teachers involved in this study. Researchers explored their views about NOS and Indigenous Knowledge (IK) through a validated questionnaire. Results showed that the students' opinions on NOS consisted of empirical, tentative, inference, law, scientific theory, and creativity. Meanwhile, aspects of laden theory, myths of scientific procedures, and social and cultural dimensions embedded with science have not been described by students. Fortunately, the students presented IK as an authentic context based on the culture in science learning.  Students express IK ideas: 1) biomedicine (40 students), Biopesticide (2 students), beauty ingredients (2 students), additives (1 student), and supernatural medicine (1 student). Integrating Science and IK as an authentic context in science learning leads IK toward high technology and strengthens NOS aspects. In addition, the assumption that IK has no future is declining.
Public education COVID-19: Membekalkan nature of science konteks COVID-19 sebagai bahan pembelajaran bagi guru SMPN 08 Rejang Lebong Euis Nursaadah; Aceng Ruyani; Henny Johan
Riau Journal of Empowerment Vol 5 No 2 (2022)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/raje.5.2.69-79

Abstract

Integrating science concepts with real contexts, including the COVID-19 context, is essential in the learning process to become meaningful. As one of the public education, schools are expected to provide students with generic skills on dealing with a pandemic using the concepts learned at school. Training on integrating science concepts with real contexts in learning was carried out to teachers and students at Junior High School 08 Rejang Lebong, Bengkulu Province, Indonesia. Training was conducted through ICARE (Introduction, Connection, Application, Reflection, and Extend). The results show that teachers can integrate science concepts with the COVID-19 context. These concepts are respiratory organs, blood cells, antibodies, vaccines, and healthy life. After the activity, the teacher designed science lessons plan to integrate concepts with the previously discussed context. It is hoped that the science learning carried out will be meaningful so that students no longer feel bored participating in learning, especially online learning.
ANALISIS KEBUTUHAN PENGEMBANGAN HANDOUT MATERI AJAR SISTEM ORGANISASI KEHIDUPAN BERBASIS PEMBELAJARAN KOKO (KONTEKSTUAL DAN KOOPERATIF) Herlina Apriska; Rendy Wikrama Wardana; Sutarno Sutarno; Euis Nursaadah; Nirwana Nirwana
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 3 No. 1 (2022): Jurnal Diksains Edisi Desember 2022
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.3.1.57-61

Abstract

ABSTRAK Metode Analisis ini bertujuan untuk mengetahui kebutuhan siswa dan guru terhadap bahan ajar Handout berbasis model pembelajaran kontekstual dan kooperatif (KOKO) pada materi sistem organisasi kehidupan. Model analisis kebutuhan yang digunakan pada penelitian ini adalah dengan membagikan lembar instrumen angket kebutuhan kepada siswa kelas VII dan kepada guru IPA SMPN 1 Kota Bengkulu. Selanjutnya menganalisis kebutuhan pengembangaan terhadap bahan ajar Handout materi Sistem Organisasi Kehidupan dan mempublikasikan artikel ilmiah pada jurnal nasional. Berdasarkan hasil analisis kebutuhan pengembangan Handout materi ajar sistem Organisasi Kehidupan berbasis pembelajaran KOKO (Kontekstual dan Kooperatif) diperoleh hasil rata-rata tanggapan 20 siswa dari kebutuhan siswa sebesar 78%. Kemudian berdasarkan analisis kebutuhan guru terhadap kebutuhan akan pengembangan bahan ajar Handout yaitu diperoleh hasil rata-rata sebesar 90%. Kata kunci : Analisis Kebutuhan, Handout, Pembelajaran KOKO ABSTRACT This analysis aims to determine the needs of students and teachers for the Handout teaching materials based on the contextual and cooperative learning model (KOKO) on the material organization of life systems. The needs analysis model used in this study was to distribute needs questionnaires to seventh grade students and to science teachers at SMPN 1 Bengkulu City. Furthermore, analyzing the need for development of teaching materials Handout material on the Organization of Life System and publishing scientific articles in national journals. Based on the results of the needs analysis of the development of handouts for teaching materials for the Life Organization system based on KOKO (Contextual and Cooperative) learning, it was found that the average response of 20 students from student needs was 78%. Then based on the analysis of teacher needs on the need for the development of Handout teaching materials, the average result is 90%. Keywords : Handout, KOKO Learning, Needs Analysis
Penggunaan Effect Size Sebagai Mediasi dalam Koreksi Efek Suatu Penelitian Khairunnisa Khairunnisa; Fenty Fitrian Sari; Mega Anggelena; Deka Agustina; Euis Nursa'adah
Jurnal Pendidikan Matematika : Judika Education Vol 5 No 2 (2022): Jurnal Pendidikan Matematika : Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v5i2.4802

Abstract

This study aims to examine studies on the use of effect size in estimating the effect size of an experiment in various fields of science. The method used is Literature Review by searching for relevant articles in the databases of Google Scholar, National Center or Biotechnology Information (NCBI), Mendeley and ScienceDirect. The results of the study indicate that overall the articles reviewed show the use of effect size as a statistical test to determine the effect size of treatment in research studies. However, in its use, the effect size needs to be included with other statistical tests to obtain a small refractive index so that the data is more accurate. In conclusion, the effect size is part of a statistical test that plays a role in helping users understand the magnitude of the differences found in a research experiment. Keywords: Accuracy, Effect Size, Experiment, Statistics
Kapasitas Adsorpsi Zat Warna Malachite Green dan Violet Dye Menggunakan Metal Organic Frameworks (Fe-BDC) Areski Febriani; Septika Amalia Umaro; Euis Nursa'adah; Mochammad Lutfi Firdaus
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5220

Abstract

The presence of dye liquid waste from industry that is discharged into public drainage channels will cause environmental pollution, especially water ecosystems. The impact caused when exposed to waste such as health problems, such as allergies, skin irritation, cancer, and mutations in humans. The most widely used waste treatment method is adsorption. This method was chosen because it has high efficiency, easy, and cheap. The success of the adsorption method depends on the type of adsorbent used. One of the adsorbents that has a large adsorption capacity is metal organic frameworks. This study aims to determine the adsorption capacity using a sulvothermally synthesized Metal Organic Frameworks adsorbent using FeCl3.6H2O metal with terephthalic acid organic ligand. The dyes used as adsorbates are cationic malachite green (MG) and violet dye (VD) which are hazardous wastes from the textile industry in Bengkulu city. Determination of adsorption capacity is done by first determining the optimum conditions which include pH, contact time, adsorbent weight, and temperature. The optimum conditions for MG dye were at pH 5, at a mass of 2.5 mg, a contact time of 60 minutes, at a temperature of 30°C and a concentration of 50 ppm. While the VD dye was at a mass of 10 mg, a contact time of 40 minutes, pH 4, temperature 30°C and a concentration of 50 ppm. The adsorption capacity of MG and VD dyes were 625.00 mg/g and 384.61 mg/g.
Analisis Indeks Keanekaragaman, Keragaman, dan Dominansi Ikan di Sungai Aur Lemau Kabupaten Bengkulu Tengah Intan Febrian; Euis Nursaadah; Bhakti Karyadi
Bioscientist : Jurnal Ilmiah Biologi Vol 10, No 2 (2022): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v10i2.5056

Abstract

Fish is one of the biological natural resources that has high diversity in river ecosystems. The purpose of this study was to determine the diversity index, diversity index, and fish dominance index in the Aur Lemau Watershed, which is located in Pondok Kelapa District, Central Bengkulu Regency. This type of research is descriptive quantitative. This research was conducted in January-August 2021. The sampling method used was purposive random sampling. Determination of the sampling location is recommended in the relatively different environmental conditions and fishing areas that are usually carried out by the surrounding community. This study found as many as 14 species of fish with a total number of 146 fish. The order that dominates the fish in the waters of the Aur Lemau River is the order Perciformes with a total of 8 families and 8 species. Based on the results of the calculation of the diversity index value of station I is 2.09; station II of 1.9; and station III of 1.3. Then, the uniformity index value of station I (0.96); station II (0.92); and station III (0.81). The highest dominance index is at station III with a value of 0.31. The dominance index value of station I is 0.14 and station II is 0.12.
Pengembangan Alat Peraga Energi Terbarukan Berbasis Solar Cell pada Pembelajaran IPA Ega Marita Delima; Afrizal Mayub; Euis Nursa’adah
JURNAL PENDIDIKAN MIPA Vol 13 No 2 (2023): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v13i2.889

Abstract

Penelitian ini bertujuan mengembangkan dan menghasilkan alat peraga energi terbarukan berbasis solar cell pada pembelajaran IPA yang valid. Metode yang digunakan dalam penelitian ini adalah research and development (R&D) dengan model ADDIE. Namun, penelitian ini dibatasai hingga tahap development untuk menentukan validitas isi dari alat peraga yang dikembangkan. Subjek penelitian ini adalah siswa kelas IX dan guru IPA SMPN 4 Bengkulu Tengah. Teknik pengumpulan data berupa angket siswa, angket validasi ahli dan panduan wawancara guru. Teknik analisa data pada penelitian ini menggunakan teknik persentase dan rumus Aiken’s V untuk mengukur validitas alat peraga yang dikembangkan. Hasil penelitian menunjukkan bahwa alat peraga yang dikembangkan valid (layak) dengan nilai rata-rata indeks Aiken sebesar 0,98 yang telah melampaui standar batas minimal Aiken’ V untuk penelitian ini yaitu 0,92.
PENGGUNAAN ETNOSAINS PADA RUMAH REJANG DALAM PEMBELAJARAN IPA KONSEP GAYA UNTUK MENINGKATKAN HASIL BELAJAR IPA Rita Sartika; Nirwana Nirwana; Euis Nursaadah; Sutarno Sutarno; Mellyta Uliyandari
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 3 No. 2: Juni 2023
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.3.2.70-75

Abstract

ABSTRAK   Pembelajaran IPA dapat dikaitkan dengan konten etnosains. Pembelajaran dengan konten etnosains ini dapat membuat ketertarikan siswa, meningkatkan hasil belajar, serta melestarikan kearifan lokal di Bengkulu. Kearifan lokal tersebut berupa rumah adat tahan gempa yaitu Rumah Rejang yang terletak di Lebong – Bengkulu. Pada saat gempa, rumah Rejang memiliki keseimbangan dari gaya-gaya yang terjadi. Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar sebelum dan sesudah penggunaan etnosains dalam pembelajaran IPA konsep gaya dan kategori peningkatannya. Metode yang digunakan dalam penelitian ini adalah kuantitatif yaitu pre-eksperimen dengan menggunakan desain one group pretest-postest. Hasil analisis data menunjukkan bahwa data yang didapat di lapangan dan perhitungan dengan rumus uji paired sample t-test yaitu sig 0,00 < 0,05 yang berarti pembelajaran dengan penggunaan etnosains meningkat secara signifikan. Selanjunya, peningkatan hasil belajar dengan penggunaan etnosains dilihat dari N Gain Score yaitu sebesar 0,58 yang berada pada kategori “sedang” yang berarti terdapat peningkatan yang cukup efektif sesudah penggunaan etnosains dalam pembelajaran IPA pada konsep gaya. Berdasarkan hasil analisis data disimpulkan bahwa penggunaan etnosains dalam pembelajaran IPA konsep gaya dapat meningkatkan hasil belajar IPA siswa di SMP Negeri 04 Kota Bengkulu.   Kata kunci: Konsep Gaya, Etnosains, Rumah Rejang   ABSTRACT   This study aims to determine the differences in learning outcomes before and after the use of etnoscience in science learning force and motion concept to increase students outcomes and the category of improvement. The method used in this study is quantitative, namely pre-eksperiment using a one group pretest-postest design. Collecting data through the instrument of learning outcomes test in the form of multiple choice aimed at 32 students in grades VII-8 in junior high school in four cities of Bengkulu. The instrument of the question has been tested for validity by three expert.then the questions were tested on 31 students (empirical validity). Criteria based on the validity index, it was found that rcount 0,579 > rtabel 0,335, then the question is valid. As for the reliability index criteria that alpha r11 0,84 > 0,70 which means the instrument is about the reliability. This study found that the instrument used to measure student learning outcomes was valid and reliable. Also, good discrimination and moderate difficulty. Furthermore, data analysis in this study is divided into 3 techniques, namely: first is descriptive analysis, second is inferential analysis, and third is N Gain. The results showed that the data obtained in the field and calculated using the paired sample t-test formula, namely sig 0,00 < 0,05, which means that learning by using ethnoscience has increased significantly. Furthermore, the increase in learning outcomes with the use of ethnoscience is seen from the n Gain Score, which is in the “medium” category, which means that there is a fairly effective increase after the use of    ethnoscience learning force and motion concept. So, the use of ethnoscience learning force and motion concept can improve students science learning outcomes at State Junior High School 04 Bengkulu city.    Keywords: Concept Force annd motion, Ethnoscience, Rejang House
Colorimetric Sensing of Ascorbic Acid Using Cu-Phen MOFs and Subsequent Digital Image Analysis with Smartphone M. Lutfi Firdaus; Rizki M. Okumura; Euis Nursaadah; Dewi Handayani; Afrizal Mayub; Lena Rahmidar; Muhamad Diki Permana; Annisa Luthfiah; Santhy Wyantuti; Diana R. Eddy; Yeni Wahyuni Hartati
Science and Technology Indonesia Vol. 8 No. 4 (2023): October
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2023.8.4.660-665

Abstract

Vitamin C, also known as ascorbic acid, is a crucial nutrient involved in a number of enzymatic processes for tissue healing. Additionally serving as an antioxidant, ascorbic acid is crucial for keeping the immune system strong. It is essential to create a quantitative analytical approach to ascertain ascorbic acid concentration in many samples since its consumption from the daily food should be in the proper quantity. Here, we present a colorimetric probe made of synthetic metal-organic frameworks (MOFs) that changes its color only when samples containing ascorbic acid are present. In this study, phenanthroline served as an organic ligand or linker while copper served as the core metal that formed bonds with it. Cu-Phen MOF color fluctuations at 410 nm (from 408 nm to 412 nm) are linearly related to variations in light absorption. Moreover, as a substitute for spectrophotometry UV-visible, we have created a digital image-based colorimetry. The Cu-Phen MOFs’ color change has the maximum slope and linearity when the blue color intensity is used. The detection limit with high precision of 4.2% under ideal circumstances was 0.1 ppm. The established approach allowed for the exact and accurate assessment of ascorbic acid in genuine samples of star fruit (Averrhoa carambola L.).
Keanekaragaman Hayati Tumbuhan Obat Tradisional dan Pemanfaatanya Tanda Nauli Sitorban; Euis Nursaadah; Ariefa Primairyani
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 6 No 2 (2023): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/bioedusains.v6i2.7547

Abstract

This research aims to analyze the diversity of medicinal plants that are still used by the Rejang tribe of Bengkulu as medicine. This research method is descriptive and quantitative. The object of this research is the types of traditional medicinal plants used by the Rejang tribe and the research subjects are battra or shamans who use Rejang tribe medicinal plants with 2 samples in each district. The data collection technique was carried out in three stages, namely the observation, interview and documentation stages. The results of the research show that there are 38 types or species of medicinal plants used by the Rejang tribal battra and 32 families. Leaves are the most commonly used part with a percentage of 58%. The main processing is by boiling, namely 62%, and most medicinal plants are consumed directly with a percentage of 67%. In conclusion, the Rejang tribe has extensive knowledge about the use of medicinal plants in traditional medicine. They know various types of medicinal plants from many different families. The use of this medicinal plant is mainly to treat ulcers, fever, coughs and cancer, and is an integral part of the culture and knowledge of the Rejang tribe. Keywords: Battra, Biodiversity, Rejang Tribe, Medicinal plants, Traditional
Co-Authors A. Setiawan Aceng Ruyani ACENG RUYANI Adi Putranto Afrizal Mayub Afrizal Mayub Agustina, Resta Ahmad Aminudin Ahmad Mudzakir Alfia Novera Indah Esa Kasih Ananda, Resti Annisa Luthfiah Aprina Defianti ardana, Rendy Wikrama W Areski Febriani Ariefa Primair Yani Ariefa Primairyani Ariefa Primairyani Ariefa Primairyani, Ariefa Arsela Eko Listiono Asti, Nora Ayudi Athika Ulfah Putri Auriel Zahra Alisha Bhakti Karyadi BHAKTI KARYADI Bhakti Karyadi Budi Maryani Budiyanto Budiyanto Chairunisa, Aprilia Chandra, I Nyoman Defianti, Aprina Deka Agustina Deka Agustina Deni Parlindungan Detty Fitriani Devi Kurniawati Dewi Handayani Dewi, Ria Kemala Diah Suprihatin Diana R. Eddy Ega Marita Delima Elsi Adelia Fitri Endang Widi Winarni Esterlin Fahmizal, F. Fannyda, Raidatul Fenty Fitrian Sari Firdaus, Mochamad Lutfi Ghina Febrianti gumono Gusti, Widia Hadirama, Khanna Handini, Melda Nuari Harlita Henny Johan Henny Johan Henny Johan Herlina Apriska Imas Eva Wijayanti Indah Langitasari Indra Sakti Intan Febrian Ira Maisarah Isriyanti Affifah, Isriyanti Iwan Setiawan Johan, H. Junaini, Junaini Karyadi , Bhakti Khairunnisa Khairunnisa Lazfihma, L Lena Rahmidar Liliasari Liliasari Lilis Rusmiati, Lilis Lukmanul Hakim Lukmanul Hakim M. Lutfi Firdaus M. Lutfi Firdaus, M. Lutfi Marliansa, Meiredo Mayub, A. Mayub, Afrizal Mayub, Afrizal Mega Anggelena Mellyta Uliyandari Uliyandari Mochammad Lutfi Firdaus Mochammad Yusa, Mochammad Muhamad Diki Permana Muhammad Lutfi Firdaus Naftalia Artaria Hutabarat Nanda Cahaya Safitri Nensi Pitaloka Nirwana Nirwana Parlindungan , Deni Parlindungan, Deni Pasaribu, Mika Yanti Arita Pathonawiratama, Gustin Primair Yani, Ariefa Ratu Eva Febriani Rendy Wikrama Wardana Rendy Wikrama Wardana Rita Sartika Rizka Fitria Ningrum Rizki M. Okumura Sagita, Fitria Santhy Wyantuti Sari, Ega Dwi Permata Sari, Fenty Fitrian Sari, Frisa Rahmah Septika Amalia Umaro Shabrina, Annida Nurul Sipriyadi Sitorus, Jernia Rulintan Sonia, Gina Susanti Sutarno Sutarno Sutarno Sutarno Sutarno Sutarno Sutarno Syafriadin, Syafryadin Tanda Nauli Sitorban Tita Sunggarani Tuherni, Erni Urip Santoso Urip Santoso Wainarisi, Esterlin Wardana, Rendy W. Wardana, Rendy Wikrama Wardaya, R. W. Wikrama Wardana, Rendy Wiwit, Wiwit Yeni Wahyuni Hartati Yunita Yunita Yunita Yunita