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Arsitektur Percabangan Pohon Di Taman Kota Kediri ida rahmawati; Septa Adi Hendarso; Sulistiono Sulistiono; Imas Cintamulya
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.v9i2.18857

Abstract

Ruang Terbuka Hijau Kawasan Perkotaan (RTHKP) berperan penting dalam mengatasi masalah degradasi lingkungan seperti: menurunkan kadar CO2, meningkatkan kadar O2, area resapan air, serta sebagai tempat interaksi masyarakat.. Salah satu ruang terbuka hijau di Kota Kediri adalah taman kota yang sebagian besar vegetasinya berupa pohon dan setiap spesies memiliki arsitektur khas.. Penelitian ini bertujuan untuk mengetahui model arsitektur pohon yang ada di taman Kota Kediri. Penelitian dilakukan pada bulan Juni 2022 dengan metode jelajah dan kajian literatur pada tiga taman di Kota Kediri yaitu Taman Sekartaji, Taman Hutan Joyoboyo dan Taman Ngronggo.. Hasil dari penelitian ini didapatkan 33 jenis pohon, 17 suku dengan 11 model arsitektur pohon yaitu: model Rauh, Troll, Corner, Roux, Scarrone, Attims, Aubreville, Leeuwenberg, Massart, Prevost dan Tomlinson
Variasi Struktur Morfologi Umbi dan Daun Ubi Jalar (Ipomoea batatas (L.) Lam.) Hasil Persilangan Alami Asesi Antin 1 dengan Beta 2 ida rahmawati; Sulistiono Sulistiono; Budhi Utami
Jurnal Biologi dan Pembelajarannya (JB&P) Vol 10 No 1 (2023): APRIL 2023
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jbp.v10i1.19930

Abstract

The phenotype of a living thing is determined by the DNA sequence inherited from the male and female parents. The phenotype of a cross on sweet potato (Ipomoea batatas) cannot be predicted using Mendel's Law rules because the dominance/recessive trait in the parents is not known, as a result of self sterility. This study aims to describe the morphological structure of tubers and leaves resulting from natural crosses of Asesi Antin 1 and Beta 2 sweet potatoes. The study was conducted in an observational non-experimental manner on plants resulting from natural crosses of sweet potato Antin 1 with Beta 2 assesion. All seeds resulting from the crosses were germinated in soil : sand media with a ratio of 3: 1. Furthermore, the growing sprouts were planted in plastic pots with a diameter of 30 cm with a medium consisting of soil: sand: compost = 3: 2: 1,then harvested after 7 months of age. The tuber morphological structures observed were shape tuber character, skin color predominant, and tuber flesh predominant color characters, while the leaf morphological structures observed were circumscriptio, margo folii, number of lobus, and the leaf vein color. The number of seedlings that managed to grow to maturity was 10 plants and had a variety of tuber and leaf morphological structures One plant did tubers, and the other 9 plants produced of tubers.The morphological characteristics of the tubers and leaves of all individuals were as follows: 1) tuber shape characters, rounded, oblong and obovate for 1 plant each, long irregular, long oblong and ovate for 2 plants each; 2) the dominant color of tuber skin, 1 plant was purple, 5 plants were cream, and 3 plants were red; 3) the dominant color characters of tuber flesh were purple and white-purple each 3 plants, 2 plants were yellow-white and 1 plant was yellow; 4) the character of circumscriptio of triangular leaves is 3 plants and the cordatus leaves is 7 plants; 5) the character of the margo folii, 3 plants are palmati fidus, 5 plants are palmati partitus and 1 plant is palmati lobus; 6) the character of the number of lobes, 3 lobes is 3 plants, 5 lobes is 5 plants, 4 and 7 lobes is 1 plant each; and 7) the character of the vein of leave, green veins is 8 plants, purple and purple at the base only is 1 plant each.
Analisis Kebutuhan Multimedia Interaktif METUGI pada Siswa Kelas IV di SDN Burengan 3 Kediri Setyo Adelia Putri; Kharisma Eka Putri; Sulistiono Sulistiono
YASIN Vol 6 No 3 (2026): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v6i3.10143

Abstract

Science learning on the topic of energy transformation in elementary schools still faces various challenges, particularly in helping students understand abstract concepts. The limited use of learning media that remain centered on textbooks and lecture methods causes students to be less active and to become easily bored during the learning process. This study aims to analyze the need for developing METUGI interactive multimedia on the topic of energy transformation for Grade IV students at SDN Burengan 3 Kediri. This study used a descriptive qualitative approach with data collection techniques in the form of interviews and questionnaires. The research subjects consisted of 28 Grade IV students. The questionnaire instrument used a Guttman scale with Yes and No response options. The results show that 21 students had difficulty understanding energy material, 20 students more easily understood the material through visual media, animation, and sound, and 25 students were interested in learning using games or interactive quizzes. This finding indicates a strong need for the development of METUGI interactive multimedia as a science learning medium that is more concrete, engaging, and interactive. This study concludes that the development of METUGI interactive multimedia is needed to support students’ understanding of the concept of energy transformation in accordance with the learning characteristics of elementary school students. The implications of this study may serve as a basis for developing science learning media based on interactive multimedia that are relevant to students’ needs and the learning context in elementary schools. Keywords: Needs Analysis; Interactive Multimedia; Science Learning; Energy Transformation; Elementary School
Analisis Kebutuhan Pengembangan Multimedia Interaktif CIFITAGA pada Pembelajaran Pendidikan Pancasila Siswa Kelas II Sekolah Dasar Marcella Rara Priani; Kharisma Eka Putri; Sulistiono Sulistiono
YASIN Vol 6 No 3 (2026): JUNI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v6i3.10171

Abstract

Pancasila Education learning in elementary schools is still dominated by conventional methods that lack variety, so it has not been able to optimize students’ engagement and understanding. This condition indicates the need for innovative interactive learning media that are appropriate to the characteristics of elementary school students. This study aims to analyze the need for developing CIFITAGA interactive multimedia on the topic of physical characteristics among family members. This study used a qualitative approach with a descriptive design, involving 28 students and one Grade II teacher selected through purposive sampling. Data were collected through observation, interviews, and questionnaires, and were then analyzed using qualitative descriptive analysis techniques. The results show that Pancasila Education learning is still teacher-centered with limited use of media, so students tend to be passive and experience difficulty understanding the material. Students also more easily understand the material through visual and audio media and show interest in interactive learning. This finding confirms that CIFITAGA interactive multimedia is needed to support a more engaging, active, and student-centered Pancasila Education learning process. This study provides practical implications for elementary school teachers in designing interactive learning media that are appropriate to students’ learning needs and characteristics.
Co-Authors . Arisyono . Muslihuddin . Sudarmanto ., Carissa A. Furkon Abubakar, Salma Achmad Fahrudin Agus Muji Santoso Agustinus M Samosir Ahmad Zahid Akhmad Firmansyah Aldi Chandra Khoncara Ali Mashar Ali Suman Anang Najamuddin Andi Chadijah Aris Darmansah Azis Purwantoro Bahroin Tampubolon Budhi Utami C.P. Simanjuntak Chadijah, Andi Charles Parningotan Haratua Simanjuntak Citra Sari D.S. Sjafei Diah Etika Maharatih Setiarina Dian Herawati Djadja S . Sjafei Djamar Tumpal F. Lumbanbatu Dwi Ari Budi Retnani Dwi Bayu Rendra Eddy Supriyono Endah Purnamawati Erna Wigati Ertika Noviani Etty Riani F.Y. Tantu Fadly Y Tantu Faleh Setia Budi Fredinan Yulianda G.S. Haryani Gadis Sri Haryani Happy Widyarini Hawis H Madduppa Ida Rahmawati Imas Cintamulya Isdradjad Setyobudiandi Isdrajad Setyobudiandi Ismail Ismail Isnugroho, Endro Issirep Sumardi Jack Mamangke Jifi Abu Ammar Joko Purnomo Kurniawati H Ekosafitri Lilik Rodiana M F Rahardjo M Nursid M. Brodjo M. M. Kamal M. Robiyanto M.M. Kamal Ma’arif, Roisul Marcella Rara Priani Maria Ulfa Megandhi Gusti Wardhana Mennofatria Boer Mita Ory Pakarti Mohammad Mukhlis Kamal Muhammad Atma Aditya Muhammad Fadjar Rahardjo Muhammad Ichsan Ismail Muhammad Raihan Pambudi Muhammad Salman MUJIZAT KAWAROE Murniarti Brodjo Murniarti Brojo Muslihuddin . Muslihuddin . Nadya Adharani Nica Cah yani Nida Urrahma Hidayati Niken T.M. Pratiwi Nur Rohim Nurlisa Alias Butet Nurul Widayati Perangin-angin, Robet Putri, Kharisma Eka R F . Kaswadji R F Kaswadji R. Affandi Rahmat Kurnia Resna Handayani RIDWAN AFFANDI Risa Tiuria Rizqan Khairan Munandar Roisul Ma’arif Romanus Edy Prabowo Rugaya H. Serosero S. Refiani S.H. Nasution Salma Abubakar Santoso . Selia Hermawati Septa Adi Hendarso Setyo Adelia Putri Sigid Hariyadi Siti Sofiah Sonja Kleinertz Subiyanto . Susilo Budi Winarno Suzana Refiani Suzana Refiani Taufik Fakih Hakiki Thomas Nugroho Tuti Panghastuti Ujang Sehabudin, Ujang Wahyuni, Sri Widjojo, Adi Yani Sugiyani Yeni Irawati Yudha Prastyo Yunizar Ernawati Zulkarnaen Zulkarnaen Zulkarnain