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Studi Literatur: Inventarisasi Jenis Tumbuhan Air sebagai Bioindikator Kualitas Air Sungai Mahardika, Nabila; Amizera, Susy
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.571

Abstract

River water pollution due to domestic, industrial, and agricultural waste poses a serious threat to aquatic ecosystems and human health. One environmentally friendly approach to monitoring water quality is through the use of aquatic plants as bioindicators. This study aims to inventory the types of aquatic plants that have the potential to be bioindicators of river water quality based on their sensitivity to pollutants and their relationship to water quality. This study was conducted through a literature study by analyzing articles from the Google Scholar, DOAJ, and GARUDA databases, published between 2015-2025, totaling 52 relevant articles regarding aquatic plants as bioindicators of river water quality. Using a qualitative content analysis and descriptive synthesis approach. The results of the analysis indicate that 12 species of aquatic plants have the potential to be bioindicators of river water quality. Some prominent species include: Cyperus papyrus, Echinodorus palaefolius, Eichhornia crassipes, Hydrilla verticillata, Ipomoea aquatica, Lemna minor, Limnocharis flava, Microsorum pteropus, Nymphaea sp., Pistia stratiotes, Salvinia molesta, and Typha angustifolia. Based on their sensitivity to pollution, aquatic plants can be grouped into Eichhornia crassipes and Ipomoea aquatica (highly sensitive), Pistia stratiotes and Salvinia molesta (sensitive), Nymphaea sp. and Limnocharis flava, Lemna minor, and Cyperus papyrus (pollution-tolerant), and Hydrilla verticillata and Microsorum pteropus (highly adaptable). This research can provide an alternative for assessing water quality through aquatic plants and increase public knowledge about aquatic plant species as bioindicators.
PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI STRATEGI CARD SORT SISWA KELAS III SD MAITREYAWIRA PALEMBANG maghfirah, rizky nadia; Susy Amizera; Juliana S
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.28903

Abstract

This study aims to improve the mathematics learning outcomes of 28 third-grade elementary school students through the implementation of the card sort learning strategy. The research uses a classroom action research design based on the Kemmis and McTaggart model, which includes four stages: planning, action,observation, and reflection. The study was conducted in two cycles focusing on mathematics subjects. The results showed a significant improvement in learning outcomes, especially in the second cycle, where the success rate reached 89.29%. These findings indicate that the Card Sort strategy is effective in helping students actively and enjoyably understand mathematical concepts. Therefore,this strategy is recommended for use in teaching mathematics in third grade to enhance the quality of student learning outcomes.
PENINGKATAN HASIL BELAJAR BAHASA INDONESIA MELALUI PERMAINAN DADU EDUKATIF DI KELAS 5B SD MATREYAWIRA Riani, Rina; Amizera, Susy; Juliana S, Juliana S
Jurnal Kajian Pembelajaran dan Keilmuan Vol 9, No 2 (2025): OKTOBER 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jurnalkpk.v9i2.93285

Abstract

Indonesian language plays a crucial role asthe foundation for scientific and social communication within the educational setting. However,the learning outcomes of grade 5B students at SD Maitreyawira Palembang had yet to reach the expected standards. This issue stemmed from the continued use of conventional teaching methods, which were perceived as monotonous and unengaging. Initial observations indicated that only 68% of students achieved learning mastery, falling short of the established Minimum Competency Criteria (KKM) of 85%. To address this challenge, the researcher conducted Classroom Action Research (CAR) by implementing an educational dice game as an interactive learning medium. The study was conducted over two cycles, each comprising four phases: planning, action, observation, and reflection. A total of 25 students participated in the study, consisting of 12 boys and 13 girls. Data were collected through field notes, observation checklists, and learning outcome assessments. The findings revealed a notable improvement in student performance, with the mastery level rising to 76% in the first cycle and reaching 88% in the second cycle surpassing the KKM threshold. Furthermore, students demonstrated increased motivation and active participation during lessons. The use of educational dice games effectively fostered an enjoyable classroom environment, enhanced material comprehension, and promoted collaborative learning. Therefore, educational dice games can be considered a practical and engaging strategy to enhance Indonesian language learning outcomes at the elementary level.
Desain Lembar Kerja Praktikum Berbasis Masalah untuk Menunjang Keterampilan Proses Sains (KPS) pada Materi Kualitas Perairan Amizera, Susy; Destiansari, Elvira; Santri, Didi Jaya; Santoso, Lucia Maria
Bioscientist : Jurnal Ilmiah Biologi Vol. 11 No. 2 (2023): 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.v11i2.9303

Abstract

Industrial activities can increase waste discharge which has an impact on reducing water quality. Decreasing water quality requires methods for solving problems. The development of problem solving abilities can be improved in practical activities. In practical learning, students are expected to be able to reconstruct concepts through solving problems, so they can develop science process skills. These practical activities can be facilitated using problem-based practical worksheets. The aim of this research is to design problem-based practicum worksheets to support students' science process skills related to preliminary studies, product development design, validity testing, and student responses to small-scale testing. The type of research used is development research using the Borg & Gall model to small scale trials. This research was carried out from July to August 2023. The data collection techniques used in this research were interviews and giving questionnaires. The instruments used in this research were an interview guide sheet, a questionnaire sheet for product validation, and a student response questionnaire sheet. Next, the data was analyzed descriptively. Based on the research results, it can be seen that the practicum worksheet that was developed began with a preliminary study regarding the need for problem-based practicum worksheets on water quality material. The design developed is based on problem-based practical worksheet components that have been validated by two experts. Furthermore, a small-scale trial was carried out which showed that the material aspects were categorized as very good, the graphics were categorized as good, and the language was categorized as very good. Thus, the results of this development can be continued in large-scale tests and can be implemented in the practical learning process.
Partisipasi Peserta Didik pada Program Adiwiyata Melalui Kegiatan Pengelolaan Sampah di Sekolah Ardianti, Yessy Retno; Amizera, Susy; Susanti, Rahmi
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 1 (2024): June
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.v12i1.10605

Abstract

This research aims to determine the form of implementation of participation and the level of student participation in waste management at school. The method used in this research is descriptive qualitative research which aims to describe and analyze student participation in waste management through the Adiwiyata program which has been implemented in schools. The results of research on the implementation of student participation in managing types of waste at Adiwiyata High School in Palembang City include the use of trash bins based on type, and waste management participation activities by students. The use of trash cans by students has been implemented, but there are still students who have not thrown rubbish into trash cans based on the type. Student participation activities in waste management based on type include composting, clean Fridays, collecting, sorting and recycling waste, as well as a healthy canteen. The level of student participation in organic waste management has a percentage of 64.8% in the active category, inorganic waste management has a percentage of 71.3% in the active category, and B3 waste management has a percentage of 56.3% in the quite active category at Adiwiyata High School in Palembang City.
PELATIHAN PEMBUATAN E-LKPD BERBASIS PBL (PROBLEM BASED LEARNING) BAGI GURU IPA DI KOTA PAGARALAM Amizera, Susy; Destiansari, Elvira; Arifin, Zainal; Nazip, Khoiron; Anggraini, Nike; Santoso, Lucia Maria
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 4, No 1 (2023)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v4i1.2485

Abstract

Sebagai upaya untuk meningkatkan kualitas dan kompetensi peserta didik maka diperlukan suatu perencanaan agar pelaksanaan pembelajaran berjalan optimal. Salah satu wujud dari kompetensi guru dalam perencanaan, yaitu guru mampu membuat bahan ajar yang dapat memotivasi peserta didik dalam pemecahan suatu masalah. Perencanaan tersebut dapat tertuang pada lembar kerja peserta didik (LKPD) berbasis masalah (PBL). Berdasarkan hasil data pendahuluan terhadap kegiatan pembelajaran yang dilakukan oleh guru–guru IPA Kota Pagaralam, didapatkan hasil bahwa 78% guru–guru biologi IPA menggunakan metode ceramah melalui media conference seperti zoom meeting. Penggunaan model pembelajaran berbasis masalah jarang dilakukan mengingat saat ini masih berada di kondisi pandemi covid-19. Selain itu sebagian besar guru–guru IPA kota Pagaralam menggunakan LKPD yang terdapat di buku saja. Hal ini kurang sesuai dengan kondisi nyata yang ada lingkungan peserta didik sehingga peserta didik kurang memiliki kemampuan dalam pemecahan masalah. Oleh karena itu, upaya yang harus dilakukan, yaitu melakukan perencanaan dengan mendesain LKPD berbasis PBL yang dirancang secara digital menjadi E-LKPD Berbasis PBL. Tujuan pelatihan ini: (1) guru dapat mengurutkan langkah–langkah pembelajaran PBL (Problem Based Learning); (2) guru dapat merancang E-LKPD berbasis pembelajaran PBL; (3) guru dapat menghasilkan E-LKPD berbasis pembelajaran PBL. Model kegiatan yang akan dilaksanakan yaitu model pendampingan yang ditujukan kepada guru IPA MGMP kota Pagaralam, berjumlah 20 orang yang berasal dari beberapa SMP Negeri dan Swasta di kota Pagaralam.  Berdasarkan hasil Evaluasi PreTest dan Posttest menunjukkan peningkatan pemahaman guru dalam pembuatan E-LKPD berbasis PBL setelah mengikuti pelatihan. Peningkatan pemahaman terlihat melalui peningkatan nilai rata–rata hasil tes awal dan tes akhir sebesar 47,44%. Berkaitan dengan hal tersebut, setelah kegiatan pelatihan ini diharapkan adanya kegiatan lanjutan berupa integrasi E-LKPD dalam rancangan pelaksanaan pembelajaran (RPP)
PENINGKATAN HASIL BELAJAR BAHASA INDONESIA MELALUI PENGGUNAAN LKPD BERBASIS KONTEKSTUAL PESERTA DIDIK KELAS IV SD MAITREYAWIRA PALEMBANG Sepvani Putri Lestari; Susy Amizera; Juliana S
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 3 (2025): Volume 10 No3 September, 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i3.29799

Abstract

Based on the results of field observations, several problems were found, including low student learning outcomes, lack of student activity in the learning process, and the use of teaching materials that were less interesting to learn. This study aims to describe the application of contextual-based LKPD in an effort to improve student learning outcomes in the Indonesian language subject. The method used is Classroom Action Research (CAR) which includes the stages of planning, implementation, observation, and reflection. Data were analyzed descriptively through the calculation of averages and percentages. Learning completion criteria were determined based on individual and classical completion. The results of the study showed an increase in learning completion in each cycle, which was 64% in cycle I, and increased to 89% in cycle II. Based on these results, it can be concluded that the use of contextual-based LKPD is effective in improving the learning outcomes of grade IV students in elementary schools.
Pelatihan Model Pembelajaran Langsung Sebagai Aplikasi CTL untuk Guru IPA SMP di Ogan Ilir Riyanto Riyanto; Mgs M. Tibrani; Safira Permata Dewi; Ermayanti Ermayanti; Yenny Anwar; Meilinda Meilinda; Susy Amizera; Elvira Destiansari; Nike Anggraini
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 2 No. 4 (2022): Desember : Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v2i4.902

Abstract

The results of an interview with a science teacher in Ogan Ilir district that science teachers mastered the skills of various learning models including direct learning models. Some of the junior high school science materials are declarative or procedural. Material that is declarative or procedural requires skills that are carried out in stages of the entire series of activities displayed. The purpose of this community service activity (CSA) is to improve the ability of junior high school science teachers to master the direct teaching model, compile a direct teaching model rpp and be able to implement the direct teaching model in the classroom. The implementation of the activity is carried out in several stages, namely: 1. The preparatory stage, namely field observations and interviews with teachers, reading references to direct learning model materials, holding discussions with PPM team members, preparing training materials in the form of Power Point, approaching school staff and teachers and coordinating related parties. 2. Implementation stage, namely direct training with training methods, demonstrations and discussions and visualizations. Through CSA activities, science teachers from the Ogan Ilir MGMP groups can compile or modify direct learning models with a scientific approach. MGMP science teachers have been able to make 5 aspects of learning implementation planning (LIP), namely listing: learning indicators and objectives, organizing materials, media and learning resources, learning activity steps, and evaluating learning outcomes. Therefore, the RPP format made by mgmp science teachers in Ogan Ilir district was declared feasible. This is evident from the assessment results with all 100 values. After attending the CSA training material, participants enjoyed the material presented, felt that this material was very necessary and felt that their knowledge increased