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All Journal Wahana Didaktika Biogenesis: Jurnal Ilmiah Biologi Jurnal Pendidikan Matematika Universitas Lampung Bioedukasi: Jurnal Pendidikan Biologi Al-Jabar : Jurnal Pendidikan Matematika Jurnal Penelitian Pendidikan IPA (JPPIPA) Desimal: Jurnal Matematika Journal of Biology Education Indonesian Journal of Biotechnology and Biodiversity JURNAL EKSAKTA PENDIDIKAN (JEP) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Jurnal Biosilampari: Jurnal Biologi Surya Abdimas JPBIO (Jurnal Pendidikan Biologi) Jurnal Ilmiah Kebidanan Indonesia (Indonesian Midwifery Scientific Journal) JURNAL PERSPEKTIF PENDIDIKAN Pelita Eksakta Journal of Elementary School (JOES) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Riset Biologi dan Aplikasinya Jurnal Abdidas BERNAS: Jurnal Pengabdian Kepada Masyarakat Indonesia Berdaya Jurnal Pengabdian Nasional Multicience International Journal of Business, Law, and Education Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat LINEAR: Journal of Mathematics Education Journal of Midwifery Care Nusantara Hasana Journal Journal of Public Health Innovation (JPHI) Kognitif: Jurnal Riset HOTS Pendidikan Matematika GREENOMIKA Bulletin of Science Education Borneo Journal of Biology Education (BJBE) Jurnal Ilmiah MADIYA: Masyarakat Mandiri Berkarya Journal of Advanced Sciences and Mathematics Education Smart Society: Community Service and Empowerment Journal Kreasi: Jurnal Inovasi dan Pengabdian Kepada Masyaraka Mamangan Social Science Journal JAMU : Jurnal Abdi Masyarakat UMUS Islamic Journal of Integrated Science Education PRIMARY EDUCATION JOURNAL SILAMPARI RENATA Jurnal Pengabdian Masyarakat Kita Semua Compromise Journal : Community Proffesional Setawar Abdimas Jurnal Riset dan Inovasi Pendidikan Sains (JRIPS) Baktimu : Jurnal Pengabdian Kepada Masyarakat SAMBARA: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdi Mahosada Taawun: Jurnal Pengabdian kepada Masyarakat Jurnal Biosilampari: Jurnal Biologi Jurnal Pendidikan Matematika Universitas Lampung
Fitria Lestari
Universitas PGRI Silampari
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Analisis Kesalahan Konseptual Siswa dalam Pembelajaran Aljabar: Studi Kasus di Sekolah Menengah Atas Asyhara, Suryatul Aini; Desmayanasari, Dwi; Noprisa, Noprisa; Efendi, Deni; Lestari, Fitria
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 1 (2025): January - March 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i1.2676

Abstract

Kesalahan konseptual dalam belajar aljabar, yang sering disebabkan oleh kesalahpahaman terhadap konsep dasar seperti variabel dan koefisien, menjadi penghalang signifikan bagi siswa. Penelitian ini bertujuan untuk mendeskripsikan jenis kesalahan konseptual yang sering dilakukan siswa saat belajar aljabar dan faktor-faktor yang mempengaruhinya. Penelitian menggunakan pendekatan deskriptif kualitatif dengan melibatkan 25 siswa kelas XI MIPA yang akan menjadi subjek penelitian di MA Mathla'ul Anwar Kedondong pada semester ganjil tahun 2024/2025. Data dikumpulkan melalui ujian tertulis yang terdiri dari lima soal uraian. Analisis data menggunakan metode berikut: 1) mengoreksi jawaban siswa; 2) menemukan kesalahan dalam jawaban siswa; 3) menghitung persentase kesalahan; 4) menganalisis data hasil perhitungan secara deskriptif; dan 5) membuat kesimpulan. Hasil penelitian menunjukkan bahwa persentase kesalahan siswa adalah: 1) Kesalahan yang disebabkan oleh kurangnya ketelitian dan kecerobohan sebesar 48%; 2) Kesalahan yang berkaitan dengan keterampilan dalam melaksanakan proses sebesar 32%; 3) kesalahan konseptual siswa sebesar 60%. Kesalahan konseptual siswa dapat dibagi menjadi dua kategori utama (indikator), yaitu kesalahan yang disebabkan oleh kurangnya pemahaman konsep terkait soal yang diberikan dan kesalahan akibat ketidakmampuan dalam menentukan hubungan yang ada dalam masalah. Faktor-faktor yang mempengaruhi kesalahan tersebut antara lain terburu-buru, kurangnya latihan, pemahaman yang terbatas, serta kurangnya konsentrasi saat mengerjakan soal.
Development of Worksheet Based on Problem Based Learning (PBL) to Improve Critical Thinking Skills Handayani, Ruri; Lestari, Fitria; Marian, Fungky
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 1 (2025): January - March 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i1.2779

Abstract

This study develops a Problem-Based Learning (PBL)-based Student Activity Sheet (Worksheet) to enhance students' critical thinking skills. Using the Research and Development (R&D) approach with the ADDIE model (Analyze, Design, Development, Implementation, Evaluation), the research involved Grade VII students at Nurul Iman Integrated Islamic Middle School. Data collection employed validation sheets, student response questionnaires, critical thinking tests, and observation and interview guidelines, analyzed through Miles & Huberman’s framework. Results indicate that the developed PBL-based Worksheet is of high quality, validated by material experts (average score: 137.5) and media experts (100.5). Student responses rated its practicality as good (score: 80). A Paired Sample T-Test showed a significant improvement in students’ critical thinking skills, with a 41% increase (moderate category). Comparisons with previous studies highlight the Worksheet’s novelty, while addressing limitations—such as sample size, intervention duration, and generalizability—would enhance its academic rigor. The findings suggest that integrating PBL-based Worksheets into instruction effectively supports critical thinking development. Further research should explore its applicability across different educational levels and examine the potential integration of technology.
Edukasi Teknik Menyusui yang Baik dan Benar pada Ibu Menyusui Munir, Rindasari; Lestari, Fitria
Jurnal Abdi Mahosada Vol 1 No 1 (2023): Jurnal Abdi Mahosada
Publisher : STIKES Advaita Medika Tabanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54107/abdimahosada.v1i1.151

Abstract

Menyusui adalah kegiatan terpenting untuk ibu dan bayinya. Teknik menyusui yang tepat yaitu perlekatan badan dan mulut bayi serta posisi ibu dan bayi dengan benar. Tujuan kegiatan pengabdian ini untuk memberikan edukasi kesehatan kepada ibu menyusui di BPM Indah Kresna Mulya, Amd.Keb mengenai pentingnya mengetahui teknik menyusui yang baik dan benar, agar terhindar dari dampak teknik menyusui yang salah. Metode pelaksanaan ini dilakukan pada ibu yang menyusui dan ibu hamil di BPM Indah Kresna Mulya, Amd.Keb dengan melakukan pengisian Pre-test dan Post-test. Hasil dari perhitungan uji statistik dengan menggunakan sistem komputerisasi, diperoleh nilai t = -4,976 dan p = 0,000 (p < 0,05). Dari hasil ini menunjukkan bahwa terdapat pengaruh edukasi kesehatan dan peningkatan dan pengetahuan pada ibu menyusui tentang teknik menyusui yang baik dan benar. Diharapkan tenaga kesehatan lebih meningkatkan penyuluhan yang dapat dilakukan di Posyandu maupun di klinik sehingga ibu hamil dan menyusui memiliki pengetahuan dan pemahaman tentang teknik menyusui yang tepat.
Pelatihan Kecap Sehat Saccharum Officinarum Desa Rantau Alih Kecamatan Sukakarya Julia Nur Fadilah; Indah Meilanda; Yusfan Imansyah; Fitria Lestari
TAAWUN Vol. 1 No. 02 (2021): TA'AWUN AUGUST 2021
Publisher : Pusat Penelitian Pengabdian Pada Masyarakat Sekolah Tinggi Ilmu Tarbiyah Al-Fattah Siman Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37850/taawun.v1i02.192

Abstract

This community service aims to increase the skills of Rantau Alih community’s by using local potentials of Rantau Alih village which is Saccharum Officinarum that processed into soy sauce.The methodologyof this activity consist of sosialiszation, training, and workshop. An evaluation held after the activity by the team to find out the Rantau Alih community’s participation and the understandings level concern of the healthy soy sauce. The result of this research shows that through the organoleptic test,the flavour tester, scents, form, and color of the product. In other ways, through the antimicrobial test, this product was able to be consumed and turned into superior product of Rantau Alih village. Based on the activity that have been carried out, however the follow up activityto keep the field monitoring at least once in a month and packaging assists also the product marketing, so it can be recognized by the large people.
Aplikasi Hugelkultur dengan Raised Bed Pada Pertumbuhan dan Produktivitas Tanaman Pakcoy (Brassica rapa L.) Ria Dwi Jayati; Fitria Lestari
Jurnal Biosilampari : Jurnal Biologi Vol 6 No 1 (2023): Jurnal Biosilampari : Jurnal Biologi
Publisher : Universitas PGRI Silampari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62112/biosilampari.v6i1.47

Abstract

This research aims to determine the effect of hugelkultur application with raised beds on the growth and productivity of Brassica rapa L. The type of research used was experimental research with a completely randomized design (CRD) using 3 treatments and 9 replications. The treatment details are P1 (hugelkultur planting media with raised bed), P2 (conventional planting media with raised bed), P3 (conventional planting media with polybags). This research was carried out in Karang Jaya, Selupu Rejang District, Rejang Lebong Regency, Bengkulu Province in September-November 2023. The research data were analyzed using one-factor ANOVA using SPSS 16, if there were variations between treatments then continued with LSD. The conclusion of the research was that the application of hugelkultur planting media with a raised bed showed that there were differences in the growth and productivity of Brassica rapa L., plants in each treatment with the parameters of plant height, number of leaves, leaf width and wet weight. The results of the ANOVA statistical test showed that there was an influence of the application of hugelkultur planting media with raised beds on the productivity growth of Brassica rapa L.
Antibakteri Sari Pati Tumbuhan Kelor (Moringa oleifera) terhadap Zona Hambat Bakteri Salmonella typhi Nindia Saputri; Fitria Lestari; Ria Dwi Jayati
Jurnal Biosilampari : Jurnal Biologi Vol 7 No 2 (2025): Biosilampari: Jurnal Biologi
Publisher : Universitas PGRI Silampari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62112/biosilampari.v7i2.227

Abstract

This study aims to determine the antibacterial results of Moringa plant extract (Moringa oleifera) against the inhibition zone of Salmonella typhi bacteria. The research method used is the treatment applied consisted of an extract Data collection techniques by measuring the inhibition zone formed with a caliper. Data analysis techniques use quantitative statistics from the results of the inhibition zone measurements. The results of the study showed that there was antibacterial activity of Moringa plant extract (Moringa oleifera) against the inhibition zone of Salmonella typhi bacteria. Based on the results of the Kruskal Wallis test, the results showed that Sig <α, 0.00 <0.05, which means that it shows significant results, indicating that the administration of Moringa plant extract (Moringa oleifera) has an effect on the inhibition zone of Salmonella typhi bacteria. so it is concluded that administration of Moringa oleifera leaf extract has an effect on the inhibition zone of Salmonella typhi bacteria.
Pentingnya  Pemberian ASI Eksklusif dan Cara Menyusui yang Baik dan Benar di RW 07 Desa Babakan Kecamatan Ciseeng Kabupaten Bogor 2025 Fitria Lestari; Khoirunnisa Khoirunnisa; Milda Maulida; Meiki Shindi; Nur Holifah
Compromise Journal : Community Professional Service Journal Vol. 3 No. 2 (2025): Compromise Journal : Community Proffesional Service Journal
Publisher : LPPM STIKES KESETIAKAWANAN SOSIAL INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57213/compromisejournal.v3i2.714

Abstract

One of the influences on the success of exclusive breastfeeding is the role of midwives, namely providing counseling on preparation for exclusive breastfeeding, Early Breastfeeding Initiation (IMD) during childbirth, how to do breast care during pregnancy and the benefits of exclusive breastfeeding. The purpose of Community Midwifery Intervention Practice is to educate in order to increase public awareness of the importance of exclusive breastfeeding and good and correct breastfeeding methods. The method of activity is through counseling by providing material directly using supporting media power points and booklets given to pregnant women, breastfeeding mothers, and grandmothers who take care of their grandchildren and discussions about the importance of exclusive breastfeeding and good and correct breastfeeding methods and there is an evaluation through pre and post-test with 10 questions. The results of 30 respondents can be seen from the pre-test with good knowledge of 9 people (30%) and after the counseling there was an increase in the results of the post-test with good knowledge of 30 people (100%), indicating an increase of 70%. with ρ value = 0.000 (ρ <0.05) meaning that there is an influence on the Importance of Exclusive Breastfeeding and Good and Correct Breastfeeding Methods and a t value of 8.226. In conclusion, there is an influence on increasing knowledge of the Importance of Exclusive Breastfeeding and Good and Correct Breastfeeding Methods after counseling at Posyandu Mawar Indah 02.
Tradisi Lokal “Sedekah Rame” Sebagai Sumber Belajar IPA Kontekstual Lestari, Fitria; Hariyadi, Bambang; Zurweni, Zurweni; Haryanto, Haryanto
JURNAL PERSPEKTIF PENDIDIKAN Vol 19 No 1 (2025): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

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

Abstract

Tradisi “sedekah rame” merupakan tradisi yang masih dilaksanakan oleh masyarakat asli dusun Batu Urib Kota Lubuklinggau. Tradisi ini merupakan bentuk gotong royong di mana masyarakat berkumpul untuk berbagi makanan, tenaga, dan sumber daya dalam suatu acara bersama. Sedekah Rame memiliki hubungan erat dengan berbagai konsep sains, terutama dalam bidang IPA serta sebagai wujud kearifan lokal yang erat kaitannya dengan praktik pelestarian lingkungan dan keseimbangan alam, sehingga tradisi ini berpotensi untuk diterapkan dalam proses pembelajaran. Metode yang digunakan dalam penelitian ini berupa tinjauan pustaka. Hasil yang didapatkan bahwa tradisi “sedekah rame” berpotensi untuk dapat diintegrasikan dalam pembelajaran IPA dengan menggunakan beberapa metode penerapan, yaitu: STEM, project based learning (PjBL), eksperimen sains, dan pembelajaran berbasis kearifan lokal. Disimpulkan bahwa setiap tradisi yang ada dilingkungan, seyogyanya dapat diintegrasikan dalam pembelajaran.
Improvement of Creative Thinking Ability through Problem-Based Learning with Local Culture Based on Students’ Gender and Prior Mathematics Ability Ramadhani, Rahmi; Farid, Fajri; Lestari, Fitria; Machmud, Amir
Al-Jabar: Jurnal Pendidikan Matematika Vol 11 No 1 (2020): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v11i1.4961

Abstract

The purpose of this study was to determine the increase of students' creative thinking, which taught using problem-based learning with local culture (PBL-Local Culture). In this study also saw the interaction between students' gender and students' prior mathematics ability. This type of research is quasi-experiment research, using pre-test post-test control group design. Data were analyzed using SPSS 25 through Two-Way ANOVA. The result shows that increasing the creative thinking abilities of students taught using problem-based learning with local culture is significantly higher than the creative thinking abilities of students taught using classical learning. Based on the result, we found that the use of problem-based learning local culture (PBL-Local Culture) offered the opportunity to give student new experience to solving real problems in their daily life, primarily related in their local culture. Students can describe how to solve the daily life problem with mathematically modelling. This learning model has given the facility to students at the end to improve their creative thinking ability. Students make the new model of problem-solving and finally they can solve that problem with their model. This study also found that the factor of students' gender and students' prior mathematics ability has not given the effect of students' creative thinking ability. It means that there is no gap in gender and the contribution of students' prior mathematics ability in students' academic skills. Based on this study, we recommendation of this model to using in other subjects in the learning class and to improving other learning ability, not limited in creative thinking ability.    
Analysis of the Effectiveness of Learning in the Use of Learning Modules Against Student Learning Outcomes Rahmawati, Rika; Lestari, Fitria; Umam, Rofiqul
Desimal: Jurnal Matematika Vol. 2 No. 3 (2019): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v2i3.4557

Abstract

At present there are still students who have difficulty in learning, due to limited learning resources. One effort that can be done is the use of modules in learning. Modules are printed teaching materials designed to be studied independently by learning participants. This study aims to determine the effect of the use of modules on the learning outcomes of students in MTs Hasanuddin Teluk Betung. Through the analysis of diffrences in the average of mathematics learning outcomes between those who used modules and those who did not use modules. The method used in this study is experiments with quantitative exploratory levels. The basic data collection technique uses a test technique that is to determine students learning outcomes. Testing hypotheses by using the t-test statistical formula. Based on the results of hypothesis testing it was concluded that the average mathematics learning outcomes of students using modules were higher than students who did not use the module.
Co-Authors Aas Sutiawati Abdul Basith Ade Fitriani, Ade Adinda Ristra Agus Andriansah Agustina, Heni Alfurosi, Wahyu Amir Machmud, Amir Andika Eko Prasetiyo, Andika Eko Andriana Sofiarini Andriani, Silva Angela, Sherlyn Anita Sari Antonio, Joemar P Apriliani, Berliana Aprilliani, Amelia Ariandini, Shanti Asep Sukenda Egok Asmiati Asmiati Bambang Hariyadi Dara, Triyana Dardiri, Dardiri Dedy Firduansyah Deni Efendi Desmayanasari, Dwi Desmi Viana Putri Desrina Hardianti Dina Nur Septiyanti Dinissjah, Yupita Anjelica Dumila, Retno Endang Suswati Endang Widi Winarni Euis Nur Af'idah Farid, Fajri Fazia Della Octavi Fraydha D, Rifa Fredi Ganda Putra Frengky Alexander Pratama Fungky Marian Gusti Aldo Wijaya Handayani, Ruri Harmoko Harmoko, Harmoko Haryanto Haryanto Herlyana, Azahra Iklimah, Iik Indah Meilanda Indah Meilanda Ivoni Susanti Ivoni Susanti Ivoni Susanti Ivoni Susanti Ivoni Susanti Ivoni Susanti ivoni susanti Jauhariyah, Durrul Joko Wiyono Julia Nur Fadilah Julia Nur Fadilah Juwati Kalyca, Argya Kesi Anggraini Khoirunnisa Khoirunnisa Kholisoh, Siti Nurul Kusmiati, Iis Leni Marlina Lintang Fitra Utami Lisa Fatma Sari Mareta Widiya Marian, Fungky Maulidi, Ikhsan Meiki Shindi Merti Triyanti Meti Kusmiati, Meti Milda Maulida Muhamad Syazali Muhammad Kristiawan Munir, Rindasari N. Nurjanah Nadia Sah Putri Nadia, Malacca Nazwa D, Shiva Nindia Saputri Nopa Nopiyanti Noprisa, Noprisa Nopriyeni Nopriyeni Novianti Mandasari NUR HOLIFAH Nur Nisai Muslihah Nurjanah, Imas Ovilia Putri Utami Gumay Parida, Epa Puja Ayu Intan Asmara putri, amanda Putri, Angelika Rahmadini, Annisa Fitri Rahmawati, Laily Isnaini Rahmi Ramadhani Rambat Nur Sasongko Rayandra Asyhar Reni Betharia Reny Dwi Riastuti Rezeki, Desi Tri Ria Dwi Jayanti Ria Dwi Jayati Rika Rahmawati Rindasari Munir Rini Asnawati Rismawati Rismawati Riyan Sisiawan Putra Rofiqul Umam Salsabila, Shafa Samitra, Dian Sandy Aulia Saputra, Rama Sindi Purnama Sari Sinta Bella Lestari Sri Hastuti Noer Sriyakul, Thanaporn Suci Ramadhan, Bulan Suci Ramadhania Sunarti Sunarti Suryatul Aini Asyhara Susanti, Ivoni Sutduean, Jutamat Triayomi, Ria Ulandari, Sefti Ulandari, Wida Vina Apriliani Wardianti, Yunita Yeni, Endri Yuli Febrianti Yumna Razak, Khairunnisa Yunita Yunita Yusfan Imansyah Yusfan Imansyah Yustria, Rista Zurweni Zurweni