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Effective Microorganisms 4 (EM-4) Application in The Process of Making Compost from Household Organic Waste to Increase Skills of PKK Members Tabitha Sri Hartati Wulandari; Supiana Dian Nurtjahyani; Dede Nuraida; Christina Innocenti Tumiar Panggabean; Sukisno Sukisno
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 6, No 2 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v6i2.10251

Abstract

Handling the problem of household waste is getting more complicated by the day. Some people do not have a new perspective on dealing with waste. For this reason, serious handling is needed when utilizing household waste as a resource. Household waste is the largest contributor to creating organic waste, so to turn organic waste into resources, it is necessary to work on piles of organic waste from household waste by utilizing waste in compost. The benefits of compost are many in terms of fertilizing plants, so through community service, training activities for making compost with EM 4 were carried out for Baturetno PKK members, where 35 participants attended the training. The aim is to train PKK members skills in handling household organic waste by giving them EM4. In this activity, the methods used were socialization, training, and monitoring. In the training, a questionnaire was distributed to determine the participants' insight and response to the activity. The results of the questionnaire show that there is an increase in understanding and skills as seen from the average answer "YES" before the training of 58.53% with a sufficient category, and after the training to 93% with a very good category, thus indicating that the knowledge and skills of PKK members in Baturetno, Tuban district after training in processing waste from household organic waste into compost with EM 4, has increased.
The Diversity index and Importance Value of Herbaceous Vegetation in the Joko Tarub Forest Tuban Yudhistian Yudhistian; Dede Nuraida; Susi Novita Sari; Fitriatus Sholikah
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10974

Abstract

This study aims to determine the diversity index and the importance value index of herbaceous plants found around the Joko Tarub Forest Tuban. The type of research is quantitative descriptive with a sampling method using the quadrat technique. The quadrates were made with a size of 1 x 1 m as many as 10, as a measurement area. The data collection technique was carried out by recording the names of plants and their numbers found in each quadrat. In addition, the area covered by each plant in the quadrat was also calculated. The data analysis was carried out by calculating the density of species, dominance, and frequency as a basis for calculating the important value index. In addition, the Shannon-Wienner diversity index was also calculated to determine the level of diversity of herbaceous plants living in the area. From the results of this study, 10 types of herbaceous plants were found which are included in 9 Families. Of the 10 types of plants found, those with a high importance value index are Synedrella nodiflora and Crassocephalum crepidioides with values ​​of 53.61 and 44.37 respectively. The herbaceous plant diversity index in the region is in the moderate with a value of 1.89
UPAYA MENINGKATKAN KERJA SAMA SISWA KELAS II DENGAN MENGGUNAKAN MEDIA ULAR TANGGA DI UPT SDN KUTOREJO 1 TUBAN Purpitasari; Zainur Rofiah; Dede Nuraida
Jurnal Penelitian Pendidikan Indonesia (JPPI) Vol. 2 No. 4 (2025): Juli
Publisher : Publikasi Inspirasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62017/jppi.v2i4.4463

Abstract

Penelitian ini bertujuan untuk meningkatkan keterampilan kerja sama siswa kelas II dengan menggunakan media ular tangga di UPT SDN Kutorejo 1 Tuban. Kerjasama merupakan keterampilan penting untuk menumbuhkan komunikasi, kerja sama tim, dan interaksi sosial, terutama pada tingkat pendidikan dasar. Penelitian ini menggunakan Penelitian Tindakan Kelas (PTK) berdasarkan model Kemmis dan McTaggart, yang dilaksanakan dalam dua siklus yang terdiri dari perencanaan, tindakan, observasi, dan refleksi. Selama siklus pertama, 65% siswa menunjukkan kerja sama yang memadai. Setelah menyempurnakan aturan permainan dan memberikan panduan yang jelas pada siklus kedua, tingkat kerja sama meningkat menjadi 85%. Permainan ular tangga, yang dimodifikasi dengan konten pendidikan yang relevan, secara efektif mendorong kerja sama tim, komunikasi, dan tanggung jawab bersama di antara siswa. Temuan tersebut menggarisbawahi pentingnya metode pembelajaran kolaboratif dan eksperiensial dalam meningkatkan keterampilan sosial siswa.
Analisis Vegetasi Tumbuhan Herba Di Kawasan Hutan Krawak Dede Nuraida; Sheilla Zulfaiza Arbiyanti Rosyida; Niken Ayu Widyawati; Kristin Winda Sari; Moh. Rizal Iwan Fanani
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 9 No 2 (2022): Oktober 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v9i2.18417

Abstract

Krawak forest is a protected forest that function to regulate water management, prevent fliooding and erosion, and maintain soil fertility. One of the plant habitus that contributes to the vegetation in the Krawak Forest is herbs. The existance of herbaceous plants in Krawak Forest is quite diverse, but so far there is no information about the species composition and diversity. This study aims to analyze the vegetation of herbaceous plants in the Krawak Forest by calculating species density, important value index, and diversity. The research was carried out on April 26, 2022.The type of research is quantitative descriptive, the sampling method is the quadratic method with a size of 1mx1m with 4 plots. Data collection techniques were carried out by recording the name and number of each species found in the plot, as well as the area covered by each species. Data analysis was carried out by calculating species density, dominance, and frequencys as the basis for calculating the important value index of each species. In addition, the Shannon-Wiener diversity index was also calculated to determine the level of diversity of herbaceous plants in the forest. The results of the study found 13 species of herbaceous plants belonging to 8 families, each family having a number of varied species as well as the number of individuals in each species.The highest species density was owned by Typhonium flagelliforme with a value of 38.36 and the lowest was Digitaria sanguinalis, Commelina benghalensis, and Verbesina alternifolia with the same value of 1.37. The highest important value index was Chromolaena odorata with a value of 54.60 and the lowest was Digitaria sanguinalis and Verbesina alternifolia with a value of 6.91. The diversity index obtained a value of 2.14 where this value indicates the level of forest diversity in Krawak forest is in the medium category.
Pelatihan Bertanam Sayuran dengan Teknik Vertikultur pada Paguyuban Wali Murid Raudhotul Athfal Thoriqul Falah Dede Nuraida; Tabitha Sri Hartati Wulandari; Supiana Dian Nurtjahyani; Sulistiono
Jurnal Pemberdayaan Masyarakat Vol 8 No 1 (2023): Mei
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v8i1.7509

Abstract

Raudhotul Athfal (RA) Thoriqul Falah is located in Talang Kembar Village. Mothers in Talang Kembar Village are generally unproductive housewives, so there needs to be empowerment to be more productive. The purpose of this training is to provide skills for the parents of the RA Thoriqul Falah Student, in making gardening places using vertical culture, making media, as well as selecting and planting seeds. This training activity is carried out in 2 methods, namely socialization about verticulture, and practice. The socialization method was carried out in the RA meeting room, while the practice was carried out in the school yard. The vertical planting is made from used mineral water bottles and paralon. The vegetables used were lettuce, pokcoy, and celery grown in a mixture of soil, husk and manure in a ratio of 2:1:1. Questionnaire given to all participants to find out the participants' interest in applying this technique. The results of this training showed that all participants were able to make vertical planting. All participants were able to make a composition of planting media, and were able to select and plant seeds. The results of the questionnaire showed that 90% of the participants were interested in applying this technique.
PENINGKATAN HASIL BELAJAR PENDIDIKAN PANCASILA “BERBEDA ITU INDAH” MELALUI MEDIA FLASH CARD DI UPT SD NEGERI KEBONSARI 3 Viandra Aditya Primadani; Dede Nuraida; Ngunarti
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.16838

Abstract

This classroom action research aims to improve the learning outcomes of third-grade students in Pancasila Education, particularly on the topic “Different is Beautiful,” through the use of flash card media at UPT SD Negeri Kebonsari 3 Tuban. The background of this study is the low learning outcomes of students during the pre-cycle stage, where the conventional, teacher-centered learning approach without instructional media resulted in only a small percentage of students reaching the minimum completion criterion (KKM). This research used the Classroom Action Research (CAR) design of Kemmis and McTaggart, implemented in two cycles, each consisting of planning, action, observation, and reflection. The subjects of this research were 25 third-grade students. In Cycle I, learning was delivered using PowerPoint media with a direct instruction model, while in Cycle II, learning was delivered using flash card media combined with differentiated, student-centered activities. Data were collected through tests, observation sheets, and documentation, then analyzed descriptively and quantitatively. The results showed an increase in the average score from 57.64 in the pre-cycle to 73.16 in Cycle I, and 86.64 in Cycle II. The classical completion percentage also increased significantly, from 4% in the pre-cycle to 68% in Cycle I, and reached 100% in Cycle II. These findings indicate that flash card media is more effective than PowerPoint media alone in improving the learning outcomes of third-grade students on the topic of cultural diversity, particularly for students with auditory learning styles and low self-confidence.
Improving Students' Conceptual Understanding and Collaboration Skills in Ecology Learning through Educational Snakes and Ladders Media Yusi Avrillia Putri; Dede Nuraida
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15327

Abstract

This study aims to examine the improvement in students' conceptual understanding and collaboration skills following the implementation of the Snakes and Ladder media in ecology lessons. The material covered ecology and ecosystems, ecosystem components, interactions between living organisms, ecosystem balance, and ecosystem pollution. A quantitative approach with a one-group pretest-posttest pre-experimental design was employed. The research subjects were 28 students from class VII D at SMPN 2 Tuban. Conceptual understanding was measured using essay tests administered as a pretest before instruction and a posttest after instruction. Meanwhile, collaboration skills were assessed via questionnaires administered before and after the lessons involving the Snakes and Ladder media. Data on conceptual understanding were analyzed using descriptive statistics and normalized gain (N-gain) analysis. Collaboration skill data were analyzed descriptively by calculating percentage scores and categorizing them based on established criteria. The results showed that the average conceptual understanding score increased from 35.25 to 58.96, with an N-gain value of 0.37 (indicating a moderate improvement). Students' collaboration skills also improved from 63.00% (fair category) to 77.85% (good category). These findings indicate that implementing the "Snakes and Ladders" educational game in ecology lessons can enhance students' conceptual understanding and collaboration skills.
PENINGKATAN KEMAMPUAN BERPIKIR KRITIS SISWA MELALUI MODEL PROBLEM BASED LEARNING BERBANTUAN JAM SUDUT DAN GAME EDUKASI PADA MATERI SUDUT KELAS V SDN KEBONSARI 3 Siti Afinatul Khunafa; Dede Nuraida; Sri Rahayu Puji Lestari
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.18200

Abstract

This study aims to improve the critical thinking skills of fifth-grade students at SDN Kebonsari 3 on angle materials through the application of Problem Based Learning (PBL) assisted by clock-angle media and educational games. The low critical thinking ability of students in mathematics learning about angles is the background of this research. This is a Classroom Action Research (CAR) conducted in two cycles. The research subjects were 21 fifth-grade students of SDN Kebonsari 3 in the 2024/2025 academic year. Data collection instruments included observation sheets, critical thinking ability tests, and documentation. The critical thinking indicators used refer to Ennis's indicators: interpretation, analysis, evaluation, inference, and self-regulation. The results showed an improvement in students' critical thinking ability from pre-cycle with a completeness percentage of 33.33%, increasing to 61.90% in cycle I and reaching 85.71% in cycle II. The average critical thinking score also increased from 58.57 in the pre-cycle to 72.38 in cycle I and 82.14 in cycle II. Thus, the application of the PBL model assisted by clock-angle media and educational games was proven effective in improving students' critical thinking skills on angle materials.
PENERAPAN MODEL PROJECT BASED LEARNING (PjBL) BERUPA REPLIKA BANGUN DATAR BERBANTUAN MEDIA RODA KUIS PUTAR UNTUK MENINGKATKAN KOLABORASI DAN HASIL BELAJAR SISWA Velia Ayu Anurrohmah; Dede Nuraida; Ngunarti
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 Nomer 03, September 2026 Publication
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.18229

Abstract

This Classroom Action Research (CAR) was motivated by low collaboration skills and mathematics learning outcomes regarding two-dimensional shape elements in a 3rd-grade elementary school, due to teacher-centered learning. Conducted in two cycles—each comprising planning, action, observation, and reflection—the study involved 25 students of Grade III B UPT SDN Kebonsari 3 Tuban. Data were collected via questionnaires, observation sheets, and interviews, then analyzed using descriptive quantitative and qualitative methods.The results showed that implementing the Project Based Learning (PjBL) model using two-dimensional shape replicas assisted by a Spinning Quiz Wheel significantly improved student collaboration and learning outcomes. Student mastery (MMC) escalated from 45% in the pre-cycle to 65% in cycle I, and reached 85% in cycle II. Additionally, students demonstrated greater enthusiasm, active participation, and better conceptual understanding.In conclusion, the PjBL model assisted by a spinning quiz wheel effectively improves students' collaboration skills and mathematics learning outcomes. This innovative model and media are highly recommended for other topics requiring active student engagement
PENERAPAN MODEL PROBLEM BASED LEARING UNTUK MENINGKATKAN AKTIVITAS BELAJAR DAN HASIL BELAJAR IPAS MURID KELAS V SEKOLAH DASAR Siti Mauliana; Dede Nuraida; Sri Rahayu Puji Lestari
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 3, September 2026 Now Available
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.18557

Abstract

This classroom action research aimed to enhance the learning engagement and academic outcomes of fifth-grade students at UPT SD Negeri Kebonsari 3 in the Natural and Social Sciences (IPAS) subject by implementing the Problem-Based Learning (PBL) model. The study was motivated by low student engagement and IPAS learning outcomes that had not yet met the Learning Objective Mastery Criteria (KKTP). The research followed the Kemmis and McTaggart model and was conducted over two cycles, with each cycle comprising planning, implementation, observation, and reflection stages. The subjects were 21 fifth-grade students (11 boys and 10 girls) at UPT SD Negeri Kebonsari 3, Tuban. Data were collected through observation, written tests, and documentation, and subsequently analyzed descriptively. The results showed that student learning engagement increased from 45.23% (less active category) in the pre-cycle stage to 67.51% (good category) in Cycle I and 83.33% (very good category) in Cycle II. Class mastery of learning outcomes also improved from 28.57% in the pre-cycle stage to 52.38% in Cycle I and 80.95% in Cycle II, surpassing the success indicator of 75%. Thus, it can be concluded that the implementation of the Problem-Based Learning model is effective in enhancing learning engagement and IPAS learning outcomes for fifth-grade students.