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All Journal Jurnal Ilmu Dasar Journal of Indonesian Tourism and Development Studies Jurnal Ilmu Kimia Universitas Brawijaya Bioedukasi: Jurnal Pendidikan Biologi Journal of Innovation and Applied Technology Journal of Environmental Engineering and Sustainable Technology Natural B The Journal of Pure and Applied Chemistry Research JURNAL INTEGRASI PROSES Bio Ilmi: Jurnal Pendidikan Chemistry in Education Science and Technology Indonesia DIDAKTIKA BIOLOGI: Jurnal Penelitian Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Chemistry Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi CARADDE: Jurnal Pengabdian Kepada Masyarakat International Journal of Community Service Learning Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Molekul: Jurnal Ilmiah Kimia JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) English Focus: Journal of English Language Education Cakrawala: Jurnal Pendidikan Tri Dharma Mandiri: Diseminasi dan Hilirisasi Riset Kepada Masyarakat (Jurnal Pengabdian Kepada Masyarakat) International Journal of Social Science, Education, Communication and Economics PKM Linggau: Jurnal Pengabdian dan Pemberdayaan Masyarakat Proceeding Seminar Nasional IPA Riwayat: Educational Journal of History and Humanities International Journal of Renewable Energy Development Biodik: Jurnal Ilmiah Pendidikan Biologi Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi JP2N: Jurnal Pengembangan Dan Pengabdian Nusantara
Sri Wardhani
Universitas Brawijaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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The Effect of Picture Word Inductive Model on Students' Writing Ability Komalasari, Fanny; Yuvita, Yuvita; Wardhani, Sri
Jurnal Bahasa Inggris Vol 3 No 1 (2019)
Publisher : LPPM Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/efj.v3i1.71

Abstract

The objective of this research is to find out the effect of the Picture Word Inductive Model on students’ writing skills in writing descriptive text. The Picture Word Inductive Model is a great strategy for teaching writing, especially writing descriptive text. Quantitative analysis is applied to draw findings of this research by using pre-experimental research in which the pretest and posttest design is adopted. The sample of this research is 31 students of junior high school. The data of the research is collected through writing tests distributed before and after the treatment. The improvement of the mean value of pretest and posttest is used to analyze the impacts on students’ writing ability. Further, the T-test is used to prove the hypothesis to reveal the effectiveness of the model in teaching writing descriptive text. The result shows that the Picture Word Inductive Model (PWIM) is effective to teach writing descriptive text and it gives a positive effect on students’ writing skills.
The Effect of Web-Based Language Learning Activities on Reading Comprehension in the EFL Classroom Sulistianingsih, Endang; Taufiqulloh, Taufiqulloh; Wardhani, Sri; Jamaludin, Sanday
Jurnal Bahasa Inggris Vol 4 No 2 (2021)
Publisher : LPPM Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/efj.v4i2.117

Abstract

This article presents the findings of a Web-Based Language Learning (WBLL) design which is established as a website as supplementary materials to offer instruction for English as a foreign language (EFL) and investigated it over undergraduates in the EFL context. The website contains task-based web activities which insist students use the Internet to achieve specific goals. This article employed a mixed-method where both qualitative and quantitative were used to answer the research questions. The results indicated that those who participated in the WBLL classroom and used the website had positive impressions of WBLL, demonstrated good comprehension, and expressed a desire to use more web activities both in and out of class.
Utilization of Sludge from Sidoarjo for Synthesis of Microball Photocatalist of Fe2O3 zeolit-chitosan as Fermented Soybean Waste-Degrading Agent Putri, Erlaningtias Hutami Ardana; Ratnasari, Dwi Fungky; Harumsari, Anugerah Dewi; Lestari, Vivid Ayu; Wardhani, Sri
Jurnal ILMU DASAR Vol 17 No 2 (2016)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.693 KB) | DOI: 10.19184/jid.v17i2.3500

Abstract

The sludge from sidoarjo have high Fe2O3 content of about 62,19%. This content have potential to prepare as photocatalyst for degraded fermented soybean waste by support sunlight. Synthesis of Fe2O3 zeolit-chitosan photocatalyst was carried out by impregnation into zeolite. Adding chitosan into the mixture of Fe2O3 zeolite then cast to be granules. Characterization of photocatalyst obtained using spectrophotometer IR, XRD, and DRS. Microball photocatalyst of Fe2O3 zeolit-chitosan with variation of pH 4, 6, and 8 then were done test of degradation performance by sunlight during 4 hours. As the result, the optimum pH of photocatalyast via COD test is pH 8. The higher base of photocatalyst, decreasing of degradation is higher.Keywords: degradation, Fe2O3, fermented soybean waste, sludge.
Downstream of Aromatherapy Oil for Relaxation and Reduction of Tantrum Intensity in Children with Autism Istiani, Istiani; Kumalasari, Linda; Fatonah, Sri; Shafa Yumna Salsabila, Nabila; Tasya Salsabilah, Farah; Wardhani, Sri
International Journal of Social Science, Education, Communication and Economics (SINOMICS JOURNAL) Vol. 2 No. 5 (2023): December
Publisher : Lafadz Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sj.v2i5.228

Abstract

Tantrums are characteristic of emotional outburst behavior in autism and cannot be eliminated or cured. One of the alternative treatments to calm autism tantrums is through the use of essential oils using ingredients that have good properties for people with autism. Cocoa beans contain polyphenol compounds, theobromine, flavanols, amino acids tryptophan have good properties for people with autism. The eugenol compound content of clove flowers has a very distinctive aroma and is useful as a stimulant, local anesthetic, antiemetic, antiseptic, and antispasmodic. The utilization of cocoa beans and cloves has the potential to be used as essential oils. This activity aims to produce aromatherapy oil from natural ingredients, namely cocoa beans and cloves, mapping product excellence, and marketing mapping. The production of aromatherapy oil is carried out by making cocoa bean and clove oil through soxhlet extraction and product testing. Product testing was carried out by pH test, organoleptic test, and GC-MS test. The results of the calculation of B/C> 0 and R/C> 1, so the aromatherapy oil business is feasible to continue and develop.
Integrating Digital Literacy into Sociolinguistics Class in MBKM Curriculum through Theory of Planned Behavior Sulistyawati, Anin Eka; Yuvita, Yuvita; Wardhani, Sri
Cakrawala: Jurnal Pendidikan Vol. 16 No. 1 (2022)
Publisher : Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/cakrawala.v16i1.297

Abstract

Independent Learning Curriculum (MBKM) is arranged to improve the students’ competencies in the revolution industry 4.0. One of the important aspects in that curriculum is a broad knowledge of digital literacy. Integrating digital literacy into Sociolinguistics class in this study employed Project Based Learning (PBL) by creating posters and short learning video. The results of these assignments were analyzed through Theory of Planned Behavior by Ajzen. This case study aims to investigate the types of students’ beliefs on the use of integrating digital literacy into Sociolinguistics class. This study employed triangulation data; questionnaire, interview and observation. Those instruments were used to identify the process and results of integrating digital literacy into Sociolinguistics class through behavior belief, cognitive belief, normative belief, and control belief. The result of this study found students believe that the use of integrating digital literacy into Sociolinguistics class influenced heir strategy of learning. Thus, having a strong belief of integrating digital literacy shows the students’ perception to use digital technology in Sociolinguistics class
Analysis of the Needs for Developing E-Modules for Microbiology Practicum in the Biology Education Program at Raden Fatah State Islamic University Palembang Ranti, Ranti; Wardhani, Sri; Habisukan, Ummi Hiras
Bioilmi: Jurnal Pendidikan Vol. 10 No. 2 (2024): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v10i2.25524

Abstract

Needs analysis is a systematic process for determining objectives, identifying actual and expected conditions, and prioritizing actions. Needs analysis in the development procedure is carried out to determine the students' assessment of the practicum guide used and the expectations of the practicum guide to be made.The purpose of this study was to analyze student needs for the development of e-modules for microbiology practicum in the biology education study program at UIN Raden Fatah Palembang. This type of research is descriptive qualitative, while the instruments used are student questionnaires and interview guidelines for lecturers and laboratory assistants. The results obtained are 55% of students like microbiology courses, 78% of students like practicum methods, low student science process skills, learning microbiology has been with practicum activities, there is already a practicum guide but it is still printed and not model-based, 46% of students like practicum guides with laboratory assistant direction, 57% of difficult material is sensitivity to antimicrobial substances. In conclusion, it is necessary to develop a practicum guidebook based on the guided inquiry model and integrated with technology on the material of sensitivity to antimicrobial substances to improve the science process skills of biology education students at UIN Raden Fatah Palembang.
Gerakan Hidup Bersih dan Sehat Bebas Sampah di Desa Tanjung Batu Seberang Kecamatan Tanjung Batu Kabupaten Ogan Ilir Mukharomah, Ervina; Samsilayurni; Wardhani, Sri; Yanti, Sri; Aryati, Ani; Antoni; Saputri, Kurnia; Fitria , Primasari
PKM Linggau: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 4 No. 2 (2024): Jurnal PKM Linggau (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : LP3MKIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55526/pkml.v4i2.753

Abstract

Desa Tanjung Batu seberang adalah desa yang pempunyai masalah dalam pengelolaan sampah. Sehingga menyebabkan beberapa warga desa Tanjung Batu seberang terjangkit penyakit Demam Berdarah Dengue (DBD). Adapun tujuan dari pengabdian ini untuk menemukan solusi terhadap pengelolaan sampah. Pelaksanaan kegiatan terbagi beberapa tahapan; pertama menganalisa kebutuhan mitra, kedua Menyusun rancangan, ketinga melaksanakan kegiatan pengabdian kepada Masyarakat, ke empat evaluasi proses dan hasil kegiatan pengabdian kepada Masyarakat. Metode yang digunakan sebagai pendekatan adalah metode konstruktivisme. Kegiatan pengabdian ini dilakukan melalui pemberian meteri dengan metode cerama, diskusi, pemberian contoh. Subjek pengabdian ini adalah Masyarakat Desa Tanjung Batu. Instrumen yang digunakan adalah angket pemahaman Masyarakat tentang Pengelolaan sampah. Hasil yang di peroleh dalam kegiatan ini sebanyak 86,50% peserta termotivasi terhadap pelatihan yang dilakukan karena mendapat pemahaman dan wawasan tentang pengelolaan sampah, 92,54% peserta menyatakan materi yang disajikan dapat dipahami/jelas. dan 91,51% peserta menyatakan puas terhadap penjelasan dilakukan secara sistematika dengan bahasa yang baik. Kesimpulan pelatihan yang diberikan dapat menjadi Solusi serta motivasi dalam pengelolaan sampah, dan mengurangi terjangkit penyakit demam berdarah Dengue.
PENGEMBANGAN MODUL AJAR ELEKTRONIK BERBASIS PjBL BERBANTUKAN APLIKASI KODULAR PADA MATERI VIRUS UNTUK KELAS X FASE E SMA Kumala, Diana; Wardhani, Sri; Astriani, Meli
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 15, No 2 (2024): BIOEDUKASI, NOVEMBER 2024
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v15i2.10273

Abstract

This research aims to create an electronic teaching module for high school phase E students based on project-based learning about viruses. This kind of study uses a 4-D model for research and development. The four phases of the 4-D model are definition, design, development, and dissemination. The 4-D model is modified in this study for the validation stage of development. Eight high school teachers and two biology lecturers made up the research subjects. Using a modular application, an electronic teaching module for viral material based on project-based learning is the research object. A validity questionnaire is used as the data-gathering tool. The average value of the language expert assessment is 89.58% very good credentials, and the average value of the material expert assessment is 88.27% very good qualifications, according to the research findings. The expert evaluation assessment has 80.00% good credentials, the media expert assessment has 86.19% very good qualifications, and the teaching equipment expert assessment has 95.13% very good qualifications. With very good credentials, the entire average validity value is 87.83%. We may infer that an electronic teaching module for high school phase E students based on project-based learning about viruses has been created using very reliable criteria and is appropriate for usage.
ANALISIS KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK FASE E SMA NEGERI 3 TANJUNG RAJA PADA MATERI PERUBAHAN LINGKUNGAN Fitriani, Ida; Wardhani, Sri; Genisa, Marlina Ummas; Astriani, Meli
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 15, No 2 (2024): BIOEDUKASI, NOVEMBER 2024
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v15i2.9490

Abstract

Critical thinking skills are important for students to have when facing the challenges of the 21st century. This skill can help students overcome problems in the real world, one of which is the problem of environmental change. This research is qualitative with a descriptive approach, to evaluate the critical thinking abilities of students in class X SMA Negeri 3 Tanjung Raja on environmental change material. The number of research subjects was thirty. The critical thinking ability test consists of five questions that refer to five indicators: providing simple basic explanations, building basic skills, drawing conclusions, providing further explanations, and organizing strategies and tactics. The results showed that participants had a low level of critical thinking, especially in terms of indicators of concluding.
Aluminum, nickel, and manganese supported on bentonite for conversion of ethanol to gasoline Rahmanda, Deri; Wardhani, Sri; Andayani, Ulfa; Widjaya, Robert R.; Dwiatmoko, Adid A.; Rinaldi, Nino; Prasetyo, Joni; Kurniawan, Kezia F.
International Journal of Renewable Energy Development Vol 14, No 2 (2025): March 2025
Publisher : Center of Biomass & Renewable Energy (CBIORE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/ijred.2025.60834

Abstract

The potential of bentonite as a catalyst is rapidly growing, isomorphic substitution in its interlayer allows for cation exchange and facilitates modification to enhance its catalytic properties. The catalytic performance of bentonite can be improved through the insertion of pillared clays (PILC) into its interlayer structure using Al2O3, NiO, and MnO metal oxide alloys. This research aims to develop and study a modified bentonite catalyst, focusing on its physicochemical changes,as well as its activity and selectivity in the conversion of ethanol to biogasoline. The synthesis of oxide pillars on bentonite was carried out at a consistent metal/bentonite mole ratio of 10 mmol/g, with a mixed metal composition of 1:1. The results showed anexpansion of interlayer distance, as measured by X-ray diffraction (XRD), which increased in all catalysts compared to natural bentonite6,350 (13.94 Å). Surface Area Analyzer (SAA) analysis, revealed that Al/Bentonite exhibited the highest surface area at187.84 m2/g. Total acidity  analyzed, using Temperature Programmed Desorption-Ammonia (TPD-NH3), was found to be 2.33 mmol/g, with Al-Ni/Bentonite showing the highest acidity. Thermal stability, tested throughThermogravimetric Analysis (TGA), indicated that catalysts containing Al and Ni demonstrated the highest stability. The catalytic activity test showed that the Al/bentonite catalyst achieved the highest ethanol conversion rate of68.64% and a catalyst selectivity of 51.70%, as determined byGas Chromatography-Flame Ionized Detector (GC-FID) analysis. These results indicate that the pillarization of bentonite with Al2O3, NiO, and MnO oxides significantly improved its physicochemical properties, activity, and selectivity in the catalytic conversion of ethanol to biogasoline compared to natural bentonite.
Co-Authors A.A. Ketut Agung Cahyawan W Afif Eka Rahma Setiyanto Akhmad Bahari Alfina, Bulan Tahta Andarini, Novita Rizqi Angga Fami Rayendra Anggita Rosiana Angraini, Erni Anin Eka Sulistyawati Anna Safitri Antoni Anugerah Dewi Harumsari, Anugerah Dewi Arief, Miftahudin Aryati, Ani Asan , Mat Asri Nurul Huda Astriani, Meli Asvic Helida, Asvic Ayu Fahimah Diniyah Wathi Ayu, Annisa Mustikaning Bagas Rasid Sidik Christiana Adi Damayanti Damayanti, Christiana Adi Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Danar Purwonugroho Darjito Darjito Darjito Darjito Darjito Darjito Darjito Darjito Darjito, Darjito Darmawan, Panji Rahmat Deka Permatasari Della Afriyana Dhesy Galuh R. Diah Mardiana Dwi Fungky Ratnasari, Dwi Fungky Dwiatmoko, Adid A. Eko Waluyo Ellya Indahyanti Elsa Desyta Putri Endang Sulistianingsih Erlaningtias Hutami Ardana Putri, Erlaningtias Hutami Ardana Ervina Mukharomah, Ervina Fanny Prasetia Fanny Prasetia Fatonah, Sri Ferik Antyo Agus Wibowo Fidela Azaria Antasari Fraditasari, Risca Gatrananda, Sayyid Izzudin Halim, Ravita Sari Harsuko Riniwati Helyati, Helyati Herdian Akbar Mardiansyah Hertiavi, Maria Agatha Ida Fitriani Ika Oktavia Wulandari Ilham Pratomo Ilham Sidik Ira Mardiana Istiani, Istiani Joni Prasetyo, Joni Karelius Karelius Katiza, Selza Komalasari, Fanny Komarasati, Qori Kumala, Diana Kumalasari, Linda Kurnia Saputri, Kurnia Kurniawan, Kezia F. Laksono Trisnantoro Layta Dinira Marlina Ummas Genisa Meirawati, Dian meli Astriani Miralda Syakirah Mohammad Abdul Ghofur Mohammad Farid Rahman Mohammad Misbah Khunur Mufidah Afiyanti Muhammad Misbah Khunur Muhammad Misbah Khunur Nadhir Dicky Perdana Nadhira Izzatur Silmi Nadifah, Umi Nino Rinaldi Nita Nuraini, Nita Noor Isnaini Azkiya, Noor Isnaini Nurul Indahsari Oda Silvia Permatasari Oktaria Ardika Pinangsih, Arum Candra Primasari Fitria Purwonugroho, Danar Purwonugroho, Danar Rachmat Triandi Tjahjanto Rahmanda, Deri Ramadhana, Al Kautsar Kurniawan Ranti, Ranti Rendy Muhamad Iqbal Reno Sunarinda Endrayana Ridha Dini Rahmawati Rizha Hardyansah Rohmawati, Lynna Rosalin, Sovia Safitri, Anna Safitri, M.Sc., Ph.D (Scopus ID : 57189988164 Saleh Hidayat Sambodo, Agung Dono Sambodo, Agung Dono Samsilayurni Sanday Jamaludin Sarosa, Yoang Enggaling Septiani, Dilla Eka Seruni Swasti Pundisari Shafa Yumna Salsabila, Nabila Siti Mutrofin Sovia Rosalin Sri Yanti Suhartati Suhartati Suharto Linuwih Suhernadi, Arif Sumah , Astrid Sri Wahyuni Sumah, Astrid Sri Wahyuni Suprihatin*, Suprihatin Tasya Salsabilah, Farah Taufiqulloh Taufiqulloh Tutik Setianingsih Ulfa Andayani, Ulfa Ulfa Anggraini Ummi Hiras Habisukan, Ummi Hiras Vivid Ayu Lestari, Vivid Ayu Wahdah, I'anatul Wahyu Lestari Wahyu Santoso Wibisono, Gilang Kopa Widjaya, Robert R. Wisnu Sunarto Wiyanto - Wulandari Saputri, Wulandari Yenny Kornitasari Yenny Kornitasari, Yenny Yoandra Nadya Yoniansyah Yulia Nur Ekawati Yuniar Ponco Prananto Yusnita, Dina Yuvita Yuvita