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Profile of Junior High School Students' Problem-Solving Ability on The Topic of Human Relationship to Ecosystems Through The Role-playing Method Alvi Rohmah; Indra Fardhani; Dian Nugraheni; Habiddin Habiddin
STEM Education International Vol. 1 No. 1 (2025): STEM Education International
Publisher : PT Ahan Group Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71289/zrhqax71

Abstract

This research aims to elucidate the problem-solving capabilities of junior high school students about human relationships with ecosystems, particularly river ecosystems, utilising the role-playing method within a debate framework among represented professional groups. This study involved 25 seventh-grade students from an MTs Negeri in Malang Regency. Students were grouped to simulate various occupations, including physicians, government representatives, scientists, and environmental advocates. Data was gathered using LKPD responses, observation forms, and interview protocols. The data analysis indicates that the environmental volunteer profession group scored the highest on the LKPD, scoring 94. Additionally, as assessed by observation, the average percentage derived from the student problem-solving skill profile was 85%, categorised as very good. The interview results indicated that students responded positively to the learning activities.  
KEANEKARAGAMAN TUMBUHAN ANGIOSPERMAE DI ALUN-ALUN TUGU KOTA MALANG Ahada Dewi Ayu Yulianti; Elfina Hari Murty; Lini Raudlotul Hikmiyah; Qurrota A'yuningtiyas; Salma Aulia Dwi Agustin; Syaifitri Rahmadhani; Indra Fardhani
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2622

Abstract

This research was conducted in Malang City Monument Square, East Java. The purpose of this study was to determine the diversity of angiosperm plants in Malang City Monument Square. This research was conducted using a quantitative method because it requires observation to obtain the desired data such as the types and characteristics of the angiosperm plants. In this study, sampling and identification of the morphology of the angiosperms were carried out by means of a descriptive analysis of the roots, stems and leaves. The analysis was carried out based on literature studies from various sources. Based on the results of these observations, 19 species of plants were found in Malang City Monument Square including Seroja, Nusa Indah Flowers, and Ganyong
Keanekaragaman Jenis Serangga di Taman Singha Merjosari Kota Malang: - Alfa Safitri; Fitriya Nur Rizky; Ihda Maf’ulatul Husna; Ivandra Bagus Pranata; Moh. Arif Nur Hidayatullah; Muhammad Rizal Maulana; Indra Fardhani
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2623

Abstract

Insects are a group of living things that have the highest number of species. This study examines the diversity of insect species that aims to determine the diversity of insect species found in Singha Merjosari Park, Malang City. This research was conducted on Monday, November 7, 2022. This research used the observation method to collect data by direct observation. This method is used as an observation of the object of research, especially on the focus of the problem under study. The data obtained consisted of the number of species and body morphological characteristics of the insect species. The results of the study found six species of insects with different body morphologies. The special feature of insects is their body is divided into three main parts, namely the head (Caput), chest (Thorax) and stomach (Abdomen). Insects have a function to help pollinate or fertilize flowers, as decomposers or decomposers, as environmental bioindicators, as producers of materials that have high economic value such as producing honey, medicinal ingredients, as cleaners and soil conditioners so that they can be found in their distribution in the area around Singha Merjosari Park, Malang City.  
Keanekaragaman Hayati Tumbuhan Lumut (Bryophyta) Sekitar Kebun Rojo Camp Kecamatan Dau Kabupaten Malang Ajeng Dewi Masyitoh; Ika Saputri; Ike Rahma Antika; Feren Aisya Ifannani; Lidya Amelia Simanjuntak; Nabila Rahma Safitri; Indra Fardhani
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2628

Abstract

Moss plants (Bryophyta) are living things that include multi-celled green plants. Growing mosses (Bryophyta) are known to have a simple arrangement of organs. This study examines the biodiversity of moss plants which aims to determine the biodiversity of moss plants found around Rojo Camp Gardens, Dau District, Malang Regency. This study uses the observation method to collect data by direct observation. This method is used as an observation of the object of research, especially on the focus of the problem under study. The data obtained was in the form of the number of species and body morphological characteristics of the moss plant species. The results of the study found that 7 types of moss plants were found with different body morphologies. The special characteristics of moss plants are that they have rhizoids and leaves, but do not yet have true roots, stems and leaves. Moss plants have a role in ecosystems, including as water absorbers (the nature of their cells resembles sponges), to retain moisture, produce oxygen through a fast photosynthetic process and as pollutant absorbers so that these moss plants can be found around Rojo Camp Gardens, Dau District, Malang Regency.
Plant Diversity of the Poaceae Tribe on Teletubbies Hill, Bumiaji Village, Batu City, East Java Alieffia Dzalfani Kurnia Andani; Lisa Septiana; Ratna Puspitasari; Silvya Rosa Fadilla; Siti Ulfatun Nadliroh; Indra Fardhani
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.2629

Abstract

Poaceae is an organism that can live and develop, generally found in tropical areas or areas with air temperature with sufficient rainfall to form grasslands. Poaceae have an important role as a barrier to erosion at the foot of the cliff. This study aims to determine the diversity of plants in the Poaceae family. The research was conducted by descriptive observation with observation techniques. The specimen collection method was roaming which was carried out in the Teletubbies Hill area, Bumiaji Village, Batu City, East Java. In collecting specimens, abiotic data were also collected as environmental parameters in the form of rainfall, number of rainy months, average daily temperature, and height above sea level to support the identification process. Based on the observation results, 6 species of the Poaceae family were found. The species found were Sporobolus indicus, Imperata cylindrical, Digitaria ciliaris, Lepetochloa, Bothriochloa ischaemum and Eragrostis unioloides.
Studi Ekologi Keanekaragaman Tumbuhan Paku (Pteridophyta) di Daerah Aliran Sungai Bedengan Ramadhan, Cintiya Diva; Karina, Alifah Putri; Callista, Dinda; Nur’aini, Elyana; Fadiya, Vinaya Ra’fa Nur; Fardhani, Indra; Akhsani, Farid
Filogeni: Jurnal Mahasiswa Biologi Vol 6 No 2 (2026): Mei-Agustus
Publisher : Program Studi Biologi Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/filogeni.v6i2.57133

Abstract

Keanekaragaman tumbuhan paku (Pteridophyta) di daerah aliran Sungai Bedengan dipengaruhi oleh unsur abiotik seperti cahaya, kelembaban dan topografi yang sebagian besar mendukung habitat higrofit. Tujuan dilakukannya penelitian ini untuk menganalisis keanekaragaman jenis tumbuhan paku-pakuan (Pteridophyta) di sekitar wilayah aliran sungai Bedengan, Desa Selorejo, Kecamatan Dau, Kabupaten Malang dan meningkatkan pemahaman tentang peran tumbuhan paku (Pteridophyta) dalam ekosistem daerah aliran sungai serta memahami peran ekologis tumbuhan paku dan mendukung upaya konservasi dan pengelolaan ekosistem yang berkelanjutan. Penelitian ekologi ini dilakukan dengan pendekatan deskriptif kualitatif dengan metode penelitian observasi. Hasil penelitian menemukan 8 spesies dari 6 famili, 3 ordo, dan 8 genus yang menunjukkan tingkat keanekaragaman cukup tinggi. Hal ini menunjukkan bahwa tumbuhan paku memiliki peran ekologis penting sebagai penutup tanah, penjaga kelembaban, habitat mikroorganisme, dan memiliki potensi nilai ekonomi. Dengan demikian, pemahaman terhadap keanekaragaman dan karakteristik morfologi tumbuhan paku ini dapat menjadi dasar untuk mendukung upaya konservasi dan pengelolaan ekosistem sungai yang berkelanjutan.
Co-Authors 'Ainunnizar, Desy Fitriaska Abda Abda Abdul Razak, Sarah Adzkia Aisyqova Aulia Adzkia Aisyqova Aulia Afyna, Dewi Anggun Agung Mulyo Setiawan Agustin, Dhiva Ayu Ahada Dewi Ayu Yulianti Aisyah Az-Zahro Ajeng Dewi Masyitoh Alfa Safitri Alieffia Dzalfani Kurnia Andani Alifia, Fahra Nafila Alvi Rohmah Amanda Erma Candrika Andini, Risnada Adelia Angga Ardiansyah Anggraini, Putri Ani, Fifi Nur Qur Annisa Safira Antika, Rizky Ardhiyanti, Virdiana Intan Arief Muttaqiin Arifianti, Aprillia Dwi Arnita Arta Mevia, Nadila Asyaun Niqris, Adelliana Aulia Azahra, Rahmania Az-Zahro, Aisyah Azizah Wahyuningsih Azmi, Difa' Isabitul Azzahra, Andyan Fatimah Bariroh, Afifatul Berliana Ayu Febriani Cahya Nandahwarni Callista, Dinda Chairani Fatimah, Nina Cindy Julia Apsari Damayanti, Lisa Kurnia Anggraeni Denatalia, Sherlita Crisne Dewi Fitria Cahyani Dewi Khajar Fitriana Dian Nugraheni Dilla Shafira Madania Eka Nurul Qomaliyah Elfina Hari Murty Elfrida Ratnawati Elsa Tsania Rafika Fatma Elsa Tsania Rafika Fatma Enny Widyati Erlita Chandra Karina Putri Erna Mudyah Rahayu Erti Hamimi Eva Maulidia Fadiya, Vinaya Ra’fa Nur Farah Audifa Refia Farid Akhsani Fatchur Rohman Febyka Rahma Nurlaily Feren Aisya Ifannani Fiel'ardh, Khalifatulloh Fielardh, Khalifatulloh Fitria, Della Fitriya Nur Rizky Florencia Arifika Gadis Yunita Berliana Habiddin Hakimah, Wardatul Hartatik , Sri Een Helmi Adi Guna Hestina, Alsya Eka Ibrohim Ihda Maf’ulatul Husna Ika Saputri Ike Rahma Antika Ikwan Wahyudi Ilmiatunnisa, Rahmatin Isnanik Juni Fitriyah Ivandra Bagus Pranata Jihan Chandra Hesti Rahayu Karina, Alifah Putri Karomah, Alya Kharomah, Sindi Khasanah, Mei Linda Nur Khoirun Nisa Khoirun Nisa', Dinda Kundariati, Maisuna Kurniawan, Bakhrul Rizky Kurniawati, Nika Fitri Laili, Dewi Nur Laras Prasetyo Lestari, Aninda Ayu Lidya Amelia Simanjuntak Lilis Ilma Elvira Lini Raudlotul Hikmiyah Lisa Septiana Listiandi, Jovano Andrew Manggalgita, Cornellia Wening Maulida Dewi, Siti Zulaika Maulidia, Eva Mochammad Hannats Hanafi Ichsan Moh. Arif Nur Hidayatullah Muflichatu Nur Fita Muhammad Afif Muhammad Fajar Marsuki Muhammad Rizal Maulana Muntholib Munzil Nabil Akbar Nurcholis Nabil Akbar Nurcholis Nabila Rahma Safitri Nabila, Irbah Jihan Nadia, Intan Nadiyyatul Husna Naila Zulfa Nanda Roudhotul R. P Nikmatus Sholihah Nisaa’, Ratri Ma'rifatun Nowita Ayu Sokawati Nur Fadilah Nur Fadilah Nur Rohmania, Qonita Nur’aini, Elyana Prasetya, Akmal Rizky Prasetyaningsih, Dyah Priska, Flavia Benedicta Puspitasari, Noviana Putri Anggraini Putri, Adella Anfidina Putri, Erisa Alifia Putri, Jihan Fahira Adinda Putri, Senda Tiara Qichmatul Lailia, Elil Qurrota A'yuningtiyas Rahayu, Jihan Chandra Hesti Rahmania, Almasinta Dyah Rahmawan, Agus Rizki Dwi Ramadhan, Cintiya Diva Ramadhani, Devita Ayu Ratna Nur Chasanah Ratna Puspitasari Refia, Farah Audifa Relia Fitrah, Aura Reswara, Talitha Raissa Rizqi Khoirina Rohmah, Mau Firotul Royana, Dhita Fitri Rudiyanto Rudiyanto, Rudiyanto Said Hasan Salma Aulia Dwi Agustin Salsabila Rofifah Saputri, Nana Yuliana Saputri, Priska Anggun Sari, Dela Nuratika Sari, Yulia Camalinda Setyoningrum, Nadia Sharla Amalia Choirunnisa Shofi, Fifi Maziyatus Silvya Rosa Fadilla Sindi Kharomah Siti Mualifah Siti Ulfatun Nadliroh Sokawati, Nowita Ayu Sugiyanto, Sugiyanto Sutiyani, Tarisah Syahrul Chandra Syaifitri Rahmadhani Syamsuddin, Imam Syifa’ Hajidah Aziz Tarisa Dini Amelia Tarisa Dini Amelia Tias, Anggi Kusumaning Tri Wulandari Tunazjah, Savina Virdiana Intan Ardhiyanti Wardah, Naylil Winda Ashnaful Ma'rifah Witasari, Lita Wulan Madya Rani Yayuk Mulyati Yessi Affriyenni Zahrani, Ifta Alifia Zahwa, Amirah Rusdanti