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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Edukasi Matematika dan Sains Jurnal Pendidikan Biologi BIOEDUKASI EnviroScienteae Lumbung Inovasi: Journal of Community Service
Elly Purwanti
Universitas Muhammadiyah Malang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Library & Information Science Mathematics Social Sciences

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MENINGKATKAN HASIL BELAJAR SISWA MELALUI BRAIN GYM Akhmad Sukri; Elly Purwanti
JEMS: Jurnal Edukasi Matematika dan Sains Vol 1, No 1 (2013)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.555 KB) | DOI: 10.25273/jems.v1i1.778

Abstract

Hasil belajar merupakan perubahan perilaku subyek didik yang mencakup bidang kognitif,afektif, dan psikomotor setelah menerima pengalaman belajarnya. Hasil belajar dapat dijadikan sebagaitolok ukur keberhasilan dalam suatu pembelajaran. Salah satu cara yang dapat dilakukan untukmeningkatkan hasil belajar siswa adalah dengan senam otak atau Brain Gym. Senam otak adalahserangkaian latihan gerak sederhana untuk memudahkan kegiatan belajar dan penyesuaian dengantuntutan sehari-hari yang bertujuan untuk menyatukan pikiran dan tubuh. Dengan gerakan-gerakanBrain Gym dapat diambil potensi belajar yang terpendam di dalam tubuh melalui pengangktifan danmemaksimalkan kedua fungsi belahan otak sehingga terintegrasi dan bekerja dengan baik. PenerapanBrain Gym dalam pembelajaran di kelas dapat dilakukan pada saat sebelum pembelajaran berlangsungatau tahapan pendahuluan, selama proses pembelajaran berlangsung atau tahapan kegiatan inti, dansetelah pembelajaran diberikan atau tahapan penutup. Dengan Brain Gym diharapkan hasil belajarsiswa (kognitif, afektif, dan psikomotor) akan menjadi meningkat.
The effect of demographic factors on environmental knowledge among university students Akhmad Sukri; Muhammad Arief Rizka; Hadi Gunawan Sakti; Marheny Lukitasari; Elly Purwanti
International Journal of Evaluation and Research in Education (IJERE) Vol 11, No 4: December 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v11i4.22514

Abstract

This study explored and revealed the demographic factors that influence students' environmental knowledge (EK) in Indonesia. This survey research involved 1,345 students from 15 universities across Indonesia. The research employed a validated questionnaire on EK and was modified to match the circumstances in Indonesia. The instrument consisted of six statements with five scales namely 1=strongly disagree, 2=disagree, 3=indifferent, 4=agree, and 5=strongly agree. Five demographic variables were tested together to determine their effect on students' EK. Descriptive analysis, analysis of variance (ANOVA), and multiple linear regression were used to test the independent variables. The result of the study revealed that gender, study program, grade point average (GPA), and parents’ occupation variable have an effect simultaneously on students' EK (p<.05) with a contribution of 6.2% (R square=.062), while the students’ grade variable has no effect on EK (p>.05). Female students have better EK than male students (p<.05). The trend showed that the higher the GPA, the higher the EK of the student (p<.05). Hence, the trend showed that students whose parents have lower income tend to have better EK than those whose parents have higher income. Students in science education and computer course have better EK than science, non-science education, and social humanities study programs. This study implicated the importance of introducing environmental insights through education to increase students' EK in higher education.
The Effect of Weight Gain and Length of Stay of Pistia stratiotes on the Phytoremediation Ability of Tofu Liquid Waste and Its Utilization as a Source of Biology Learning Rima Kholifatul Janah; Elly Purwanti; Lud Waluyo
Jurnal Pendidikan Biologi Vol 11, No 2 (2022): Jurnal Pendidikan Biologi
Publisher : Magister Pendidikan Biologi, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpb.v11i2.25513

Abstract

Waste water from the process of making tofu causes environmental pollution because it has acidic and cloudy. The acidic nature of the tofu waste is a result of the process of adding vinegar to the clumping process. Therefore, it is necessary to treat waste before it is discharged into river bodies in order to reduce organic matter and suspended and dissolved solids in the waste water. One of the effective and low cost ways is the phytoremediation process. The water plant that can be used as a remediator is Pistia stratiotes. This study was to determine the interaction between variations weight and remained of Pistia stratiotes on the improvement of the quality tofu waste water and its use as a source of biology learning. The approach and type of this research are quantitative and true experiment. Sampling of waste water was carried out at the industrial center of making tofu as much as 70 liters in Pakunden Village, taking Pistia stratiotes from the swamps around the river flow of Kali Lahar, Blitar City. Sample testing was carried out at Jasa Tirta I, Malang. This study consisted of 10 treatment groups and 3 control groups with 3 repetitions with variations weight of 80 g, 90 g, 100 g, 110g, 120g and remained of 7 days and 14 days. The experimental design used in this experiment was a completely randomized design, the results of this study can be used as a source of information on Biology learning that has been adjusted to the 6 requirements of learning resources.
Konservasi Sumber Air dan Wisata Edukasi di Desa Ngenep, Kecamatan Karangploso, Kabupaten Malang Wahyu Prihanta; Elly Purwanti; Ach. Muhib Zainuri
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 4 (2022): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v7i4.629

Abstract

Desa Ngenep, Karangploso-Malang memiliki potensi sumber daya alam berupa sumber air, dinamakan Sumber Nyolo. Sumber Nyolo digunakan masyarakat untuk kebutuhan sehari-hari dan untuk pengairan lahan pertanian. Selain penggunaan untuk kebutuhan sehari-hari dan pengairan, saat ini kawasan Sumber Nyolo mulai dikembangkan menjadi destinasi wisata, yang dilakukan oleh kelompok masyarakat (Pokdarwis Sumber Nyolo). Pola pengelolaan yang dilakukan Pokdarwis masih tergolong sederhana, selain itu kualitas pengunjungpun beragam. Hal tersebut mempengaruhi kualitas sumber daya alam maupun kebersihan kawasan. Permasalahan pada kawasan Sumbernyolo, Desa Ngenep, Karangploso-Malang mendesak untuk dicari solusinya. Setelah sosialisasi,  diikuti dengan meningkatkan sarana prasarana wisata dan elemen pendukung seperti pemberdayaan masyarakat sekitar. Keseluruhan proses akan selalu dimonitor dan dievaluasi secara berkala. Hasil kegiatan yang dilakukan terdiri dari dua aspek yaitu konservasi sumber air dan hutan dan  pembangunan sarana wisata edukasi. Kesimpulan dari kegiatan ini adalah terbentuknya arah pengembangan wisata sumber nyolo menuju wisata konservasi dan  kawasan wisata edukasi. Water Source Conservation and Educational Tourism in Ngenep Village, Karangploso District, Malang Regency Ngenep Village, Karangploso-Malang has potential natural resources in the form of water sources, called Sumber Nyolo. The Nyolo source is used by the community for daily needs and for irrigating agricultural land. In addition to use for daily needs and irrigation, currently the Sumber Nyolo area is starting to be developed into a tourist destination, which is carried out by community groups (Pokdarwis Sumber Nyolo). The management pattern carried out by Pokdarwis is still relatively simple, besides that the quality of visitors varies. This affects the quality of natural resources and the cleanliness of the area. Problems in the Sumbernyolo area, Ngenep Village, Karangploso-Malang urgently need a solution. The purpose of this service is to analyze the direction of developing Nyolo source tourism towards conservation tourism and educational tourism areas. The method of activity is carried out through the process of inventorying tourism potential, then developing a strategy for developing tourist destinations. For further socialization to the main actors of tourism, namely Pokdarwis and the surrounding community who are involved about the direction of development of Sumbernyolo tourism. After socialization, it was followed by improving tourism infrastructure and supporting elements such as empowering the surrounding community. The whole process will always be monitored and evaluated on a regular basis. The results of the activities carried out consist of two aspects, namely the conservation of water sources and forests and the development of educational tourism facilities. The conclusion of this activity is the formation of a direction for developing Nyolo source tourism towards conservation tourism and educational tourism areas.    
ETHNOBOTANY OF MEDICINAL PLANTS USED BY THE LOCAL COMMUNITY AT THE FOOT OF THE MOUNT UYELEWUN, EAST NUSA TENGGARA Elly Purwanti; Yuni Pantiwati; Endrik Nurrohman; Astika Dwi Lorosae
BIOEDUKASI Vol 21 No 1 (2023)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v21i1.29069

Abstract

This study aims to explore and identify the medicinal plants used by the Uyelewun local community. It encompasses plant species, multi-aspect utilization, processing methods and how to use, and their medical benefits to heal diseases. This descriptive exploratory study was conducted in May 2019 in six villages, namely Panama Village, Meluwiting Village, Loyobohor Village, Leudanung Village, Balauring Village, and Wairiang Village. These six villages were categorized into three groups: 1) modern village, 2) developing village, and 3) traditional village. Seventy-eight respondents, comprising local villagers, traditional healers, and adat leaders/elders, were selected using purposive and snowball sampling techniques. This study was performed in four stages, viz. 1) survey of research locations and selection of respondents, 2) semi-structured interviews, 3) plant documentation, and 4) plant inventory. The data obtained were then analyzed descriptively using percentages, averages, and content analysis. The results showed that 1) the local community used 82 plant species from 40 families as medicinal plants; 2) the traditional villages had the highest number of medicinal plants (43%), and the modern villages had the highest number of plant species (64%); 3) most plant habit was trees (43%); 4) the majority of plant was from uncultivated/wild plant (55%), obtained mostly from the surrounding environment (55%) and rarely from the beach (2%); and 5) the most consumed part of the medicinal plants was fruits (70%).
COMPARISON OF PHYTOREMEDIATION AZOLLA MICROPHYLLA AND PISTIA STRATIOTES AGAINST CADMIUM (CD) ABSORPTION IN NGIPIK LAKE Nur Islakhun Nisa’; Elly Purwanti; Moh. Mirza Nuryady
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15752

Abstract

Telaga Ngipik is water that is used by the community as a basic supply, and water supply to several industries. The content of heavy metal cadmium (Cd) in Ngipik lake can reduce water quality. The purpose of this study was to determine the phytoremediation ability of Azolla microphylla and Pistia stratiotes against the absorption of heavy metal Cd in Ngipik lake water samples. The method used in this study was a quasi-experimental method, with the independent variables being 5, 10, and 15 days of phytoremediation and types of aquatic plants. The research variables used were cadmium levels in the roots of aquatic plants. Sampling using random sampling. The sample used was 48 liters of Ngipik lake water for 4 replications. The results showed that Azolla microphylla was able to absorb the highest cadmium metal on day 15 with a level of 18.30 mg/kg, while Pistia stratiotes were able to absorb the highest cadmium metal on day 10 with a level of 11.28 mg/kg. Cadmium levels in water affect watercolor, water pH, and plant morphology. Following up on the findings in this study, it is suggested to use a wider variety of aquatic plants that have the potential to absorb Cd.
Co-Authors Ach. Muhib Zainuri Akhmad Sukri Astika Dwi Lorosae Endrik Nurrohman Hadi Gunawan Sakti Lud Waluyo Marheny Lukitasari Moh. Mirza Nuryady Nur Islakhun Nisa’ Rima Kholifatul Janah Rizka, Muhammad Arief Wahyu Prihanta Yuni Pantiwati