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Ulfa, Syarifah Widya
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Inventarisasi Jenis-Jenis Tumbuhan Tingkat Tinggi di Komplek Veteran Jalan Vetpur Raya I, II, dan III Kecamatan Percut Sei Tuan Kabupaten Deli Serdang Ulfa, Syarifah Widya; Nabila, Mutiara; Nahombang, Syntia Zeyrani; Afrianti, Billah; Nayla, Nayla; Amalia, Qoyyum; Husnaa, Tsaabitah
El-Mujtama: Jurnal Pengabdian Masyarakat  Vol. 4 No. 3 (2024): El-Mujtama: Jurnal Pengabdian Masyarakat
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmujtama.v4i3.1222

Abstract

This research aims to inventory and identify the types and diversity of higher plants in the Veteran Complex on Vetpur Raya I, II, and III streets in the Percut Sei Tuan District of Deli Serdang Regency, North Sumatra. Data was obtained through direct observation or field research on the characteristics of plants studied. The data collection technique uses observation, documentation, and literature methods. The results of the study show that there are 22 species of higher plants (Spermatophyta) in the area, consisting of Gymnospermae and Angiospermae. The Gymnospermae plants found in the Veteran Complex, Medan Estate, Percut Sei Tuan District, Deli Serdang Regency consist of 1 species from 1 family. Meanwhile, the Angiospermae plants found in the area consist of 18 species, consisting of monocot and dicot subclasses. Of these 18 species, 8 species consist of 7 families. Higher plants (Phanerogamae) are a group of plants that have seeds and reproduce sexually. The dominant higher plants Angiospermae in the Veteran Complex, Medan Estate, Percut Sei Tuan District, Deli Serdang Regency is the Zingiberaceae family, namely the species Alpinia galanga (galangal) which belongs to the herbaceous plant.
Miskonsepsi pada Materi Perkembangbiakan dan Pertumbuhan Makhluk Hidup pada Kelas XII Ulfa, Syarifah Widya; Afrianti, Billah; Rambe, Diva Raya Kinanti; Khairuddin, Faritz; Handayani, Fitriya; Rifda, Rifda
El-Mujtama: Jurnal Pengabdian Masyarakat  Vol. 4 No. 5 (2024): El-Mujtama: Jurnal Pengabdian Masyarakat
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmujtama.v4i5.3364

Abstract

What are students' misconceptions about understanding the growth and development of living things and why students have difficulty learning the material on the growth and development of living things. This research aims to describe the profile of students' misconceptions on the growth and development of living things and to describe the factors causing students' misconceptions on the growth and development of living things. This data is really needed to determine the level of students' understanding of the concepts in the material. This research is a descriptive research. This research is broadly divided into two stages, namely the preparation stage and the implementation stage. This research is a descriptive research. The object of this research is the Growth and Development of Living Creatures material in the SMA/MA Class Living Creatures in the SMA/MA Class Material like this contained in books can be a misconception for students because the title is unclear so that students misunderstand what the title means. This research shows that there are misconceptions in books used as teaching materials in class XII in Biology lessons, these misconceptions can be found in the title, subtitles and even in the content of the material in this book. This book is quite clear and structured in delivering biology material, especially Growth and Development material, to high school/MA class XII students.
Pengaruh Pemberian Beberapa Jenis Yogurt Komersial terhadap Jumlah Profil Darah Tikus (Rattus norvegicus) yang Diinduksi Diabetes Melitus Febriani, Husnarika; Ulfa, Syarifah Widya; Butar-Butar, Tri Novitashari
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.v11i2.9398

Abstract

Diabetes mellitus is a metabolic disorder that occurs due to inadequate insulin levels or insulin resistance which leads to hyperglycemia. Handling hyperglycemia conditions in diabetes mellitus is very necessary, one of which is by consuming healthy and nutritious food. The aim of this research is to determine the results of total antioxidant levels in types of yogurt which can have an influence on the blood profile of white rats (Rattus norvegicus) with diabetes mellitus. This research used white rats (Rattus norvegicus) as experimental animals which were divided into 5 groups (K+: normal type, K-: negative type (alloxan), P1: type I yogurt brand (drinking yogurt), P2: type. yogurt brand II (yogurt set), P3: kel. yogurt brand III (stirred yogurt) with 5 treatment repetitions each. Yoghurt was given using the oral sonde technique to the experimental animals. Blood samples from the experimental animals were taken through the orbital sinus using hematocrit. Profile Rat blood was tested using a hematology analyzer. The data obtained were analyzed using one-way ANOVA and Duncan's test with a significance level of 0.05. Statistical results showed that there were significant differences (p < 0.05) in each treatment group. Based on the average results erythrocytes, hemoglobin, leukocytes and platelets that brand III yogurt samples had a better level of improvement than the others. This is also in line with the results of testing antioxidant levels in brand III yogurt, namely 51.38 ppm, which means the antioxidant levels are strong.
Analisis Pohon Cingkam (Bischofia javanica Blume) sebagai Aset Biodiversitas dalam Pembelajaran Ekologi Di SMAN 1 Tanoh Alas Aceh Tenggara Wangi, Sari Sekar; Ulfa, Syarifah Widya
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 2 (2024): 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.v12i2.14042

Abstract

The cingkam tree (Bischofia javanica Blume) is a type of tree that can be found in various areas of Sumatra and Java. Cingkam trees have the potential to be developed regarding biodiversity assets and the ecosystem that surrounds them. The existence of this tree is threatened due to human activities such as habitat loss, overexploitation, pollution and climate change. Therefore, conservation efforts and sustainable use of Cingkam trees are needed. This research aims to determine data on the concept of the cingkam tree as a biodiversity asset in ecological learning. This study is a descriptive qualitative research. Data collection was carried out through observation, interviews and documentation. The data obtained was then analyzed using coding themes, identifying themes and drawing conclusions. The results showed that (1) cingkam trees (Bischofia javanica Blume) have unique characteristics and ecological roles, and can improve students' understanding of ecological concepts such as adaptation, symbiosis, and ecosystem services; (2) the integration of cingkam tree characteristics in learning was proven to foster greater awareness and appreciation of biodiversity conservation among students; (3) cingkam trees can make a significant contribution to ecological education to encourage students to actively participate in local biodiversity conservation efforts.
Pengembangan E-LKPD Berbasis Problem Based Learning (PBL) Terintegrasi Al-Quran dan Hadis Pada Materi Keanekaragaman Tumbuhan Putri, Adinda Opmila; Ulfa, Syarifah Widya
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): 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.v13i2.14900

Abstract

This study aims to develop a digital student worksheet (E-LKPD) utilizing Liveworksheet, based on Problem-Based Learning (PBL) and integrated with values from the Qur'an and Hadith, focused on the topic of Plant Diversity. The research employed a Research and Development (R&D) approach using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Research instruments included expert validation questionnaires for content and media, teacher and student response questionnaires to assess practicality, as well as pre-test and post-test instruments to evaluate effectiveness. The trial subjects were students from classes X MIPA-1 and X MIPA-2 at SMA MAL Medan, involving 60 students and one biology teacher. Validation results showed that the developed E-LKPD was rated as highly relevant by content experts (93.75%) and media experts (97.41%). Practicality assessment yielded scores of 85.7% by the biology teacher and 93.5% by the students, both categorized as very practical. Effectiveness testing showed a learning outcome improvement of 87.4%, indicating a high level of effectiveness. Thus, the PBL-based E-LKPD integrated with Qur'anic and Hadith values on the topic of Plant Diversity is valid, practical, and effective, making it suitable for implementation in high school biology instruction.
Analisis Penerapan Nilai Pendidikan Karakter Pada Pembelajaran Biologi Era Society 5.0 Pada Siswa Kelas X MAN Binjai Nadia, Rizka Lucy; Ulfa, Syarifah Widya; Suryani, Ira
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): 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.v13i2.15006

Abstract

This study aims to analyze the application of character education values in biology learning in the era of society 5.0 for class X students of MAN Binjai. This study uses a mixed methods approach with a sequential exploratory design, namely a combination research method that combines qualitative and quantitative research methods sequentially. Data collection techniques are carried out using case studies and experiments. Case studies use instruments, namely documentation, interviews and observations of biology teachers. While the experiment uses a student needs questionnaire instrument. The results of the study indicate that the application of character education values in biology learning in the era of society 5.0 for class X students of MAN Binjai that have been developed, in character education the highest score with a value of 89% in the aspect of tolerance character values, a medium score with a value of 60% in the aspect of health care character values and the lowest score with a value of 42% in the aspect of environmental care. The obstacles faced by biology teachers are that students still do not carry out the tasks and obligations given by the teacher with full responsibility, students do not submit assignments on time.
Kompetensi Kepribadian Sosial Guru Bahasa Inggris Ulfa, Syarifah Widya; Sambas, Ela Carmelia Mukti; Rahmadhani, Putri Rizki; Afifah, Nabila Yun
Indonesian Journal of Innovation Multidisipliner Research Vol. 2 No. 3 (2024): September
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v2i3.166

Abstract

Beberapa bagian harus diperhatikan dan merupakan hal penting untuk keahlian seorang guru adalah kompetensi sosial, yang harus terus dikembangkan. Seorang guru harus mampu berintraksi dengan baik dan membangun hubungan yang positif dengan orang-orang, termasuk siswa, orang tua, rekan guru, dan masyarakat, untuk membuat lingkungan belajar menjadi lebih baik dan efektif. Penelitian ini untuk mengetahui kriteria Keterampilan interpersonal pada guru di MTs Madinatussalam. Model yang digunakan dalam penelitian ini adalah deskriptif dengan pendekatan kualitatif dengan metode pengambilan sampel melalui wawancara dan pengamatan. Gambaran fenomena yang terjadi dari narasumber dan hasil obsevasi peneliti digunakan untuk menganalisis data yang dikumpulkan. Sebagai hasil dari pencarian informasi, guru bahasa Inggris di Mts Madinatussalam sudah memenuhi persyaratan sebagai guru dengan kompetensi sosial yang baik. Dibuktikan dari kesesuaian jawaban siswa pada angket/questioner dan hasil wawancara dengan guru bahasa Inggris tersebut. Memahami dan menerapkan kompetensi sosial dalam kegiatan mengajar dapat membantu guru menjadi pendidik yang lebih efektif dan berkontribusi pada masa depan pendidikan yang lebih baik.
Problems Analysis in High School Biology Textbooks Based on Cognitive Domain of Bloom Taxonomy Sari, Amna Fika; Ulfa, Syarifah Widya
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study is to understand the consistency of questions in class X biology textbooks based on the types of Lower order thinking skills (LOTS) and Higher order thinking skills (HOTS). This descriptive study analyzed questions in high school biology textbook with publishers Erlangga and Prawira Intan. The results showed that the distribution of the LOTS cognitive domain for Erlangga i.e remembering (C1) of 3.75%, understanding (C2) of 95.4%, applying (C3) of 0.75%. Meanwhile, the appearance of the HOTS cognitive domain for Erlangga i.e analyzing (C4) of 70%, evaluating (C5) of 20%, and creating (C6) of 10%. In other publisher Prawira Intan, the LOTS category for C1 of 65.7%, C2 of 31.8%, C3 of 2.41%. The most HOTS cognitive domain in the book publisher Prawira Intan are C4 which is 66.6%, C5 of 20% , and C6 of 13.3%.Keywords: problem analysis, Biology textbooks, cognitive domain, Bloom taxonomy.DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp833-843
Development of Character Education-Based Modules to Improve Student Learning Outcomes on Ecosystem Material Dongoran, Pitri Hairani; Ulfa, Syarifah Widya
Jurnal Pendidikan MIPA Vol 24, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research aims to develop educational, practical and effective character-based modules of valid, practical and effective ecosystem material. The study was conducted in SMAS Yayasan Reis Cendikia Tembung, Medan. In this study, research and development methods with model 4D. The results show assessments by experts at materials scored 92.31%, media experts at 96.43% and character education at 96.43% with valid and worthy criteria used in the learning process. Practical test results on the educators' response scores at 77.50% and learners at 78.63% which show modules are very practical to use. The module's application of learning results gained effective results with scoring a n-gain score of 0.73 with high criteria. Thus, the education-based core of ecosystem material is defined as valid, practical, and effective, and worthy of use in the learning process.Keywords: modules, ecosystems, development, character educationDOI: http://dx.doi.org/10.23960/jpmipa/v24i1.pp373-383
The Effect of Inquiry Learning on Students' Critical Thinking Ability on the Topics of Regulation System Yuni, Helma; Ulfa, Syarifah Widya
Jurnal Pendidikan MIPA Vol 23, No 3 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Inquiry learning strategies are a series of learning activities that emphasize the process of thinking critically to find and find for yourself the answer to a problem in question. This study aims to determine the influence of inquiry learning strategies on the critical thinking ability of class XI science students of MIA Al-washliyah Kedaisianam. This research is in the form of quantitative research with a Quasi-experimental approach. The head of this study is students of class XI MIA 1 and XI MIA 2 Madrasah Aliyah Al-washliyah Kedaisianam Batu Bara school year 2022/2023. The design of this study is The Non-Equivalent Pretest Control Group Design. Data on students' critical abilities were collected using questionnaires. For then the research results obtained from the Non-test questionnaire in the experimental class and control class.Then the data obtained in the critical thinking ability analysis test of students of the two research classes were declared normally distributed and homogeneous and for the hypothesis test showed that the calculation of 20.071 > ttabel 1.669, then it can be categorized as having an influence. And for a significant degree of < 0.05 where 0.000 < 0.05, then H0 is rejected and Ha is accepted and concluded there is an influence of inquiry learning strategies on students' critical thinking ability on regulatory system materials.Keywords: critical thinking, inquiry learning strategies, regulatory systems.DOI: http://dx.doi.org/10.23960/jpmipa/v23i3.pp1048-1056
Co-Authors Afifah, Nabila Yun Afrianti, Billah Afrina, Nurin Amalia, Qoyum Amalia, Qoyyum Amanda, Nadia Bela Amelia, Suhaila Ananda, Uci Fitri Anggini, Nurasiah Anggraini, Ade Sekar Annisa, Feby Aqamarina, Tadzkia Nasywa Armiati, Rika Aulia, Ayu Riski Azki, Salmiyani Azura, Dedek Azzahra, Nabila Azzura, Febby Butar-Butar, Tri Novitashari Damanik, Alfina Sukma Hayati Dermawan, M.Mufllih Dinda, Cindy Silvia Dongoran, Pitri Hairani Dwi, Citra Partika Fachrizal, Ahmad Fadhillah, Lendy Fadila, Arif Fadilah, Tiara Fitriani Fadillah, Neska Fauzianti, Windi Fiannisa, Agisty Gani, Liyundzira Fikroh Habib, Fachri Hafizhah, Kayla Nur Hamidiyah, Masita Handayani, Fitriya Harahap, Anggita Anggeraini Harahap, Seri Haryani Hartady, Alfitrah Boban Hasanah, Nurul Hafizah Hasyifa, Najwa Husnaa, Tsaabitah Husnarika Febriani, Husnarika Ikrana, Resti Indriani, Dea Jayanti, Ummi Nur Afinni Dwi Khairani, Dwi Khairani, Lutfi Putri Khairani, Rizky Putri Yunisa Khairuddin, Faritz Khoir Afdan, Rifqi Kinanti, Aulia Andin Latama, Febry Lingga, Jeneri Puspita Sari Br. Lubis, Annisa Putri Lubis, Isnaini Rahma Lubis, Isnaini Rahmah Lubis, Rahma Fitri Yani Manalu, Siti Nur Annisa Boang Marhamah, Agita Mawaddah, Hanifa Mawla, Muhammad Fazil Mirda, Khairina Monalisa, Febri Nanda Nabila, Anisa Putri NABILA, MUTIARA Nabilla, Mutiara Nadia, Rizka Lucy Nahombang, Syntia Zeyrani Nainggolan, Tsaabitah Husnaa Br Napitupulu, Maya Farhanna Nasution, Aziz Husein Nasution, Muhammad Irgi Maulana Nasution, Nisa Fahria Nasution, Nurhafizah Nayla, Nayla Ningsih, Sulis Tia Nst, Anggi Rahmanida Nst, Fatih Riziq Arzein Nurarfiansyah, Lucky Tirta Panjaitan, Rimsa Desella Putri Br. Parapat, Ernita Jahara Pasaribu, Hamidah Pulungan, Annisa Hardini Purba, Balqis Putri Wardana Putri, Adinda Opmila Rahayu, Putri Rahma, Alya Rahmadhani, Putri Rizki Rahmani, Dian Ayu Ramadhona, Nazwa Rambe, Diva Raya Kinanti Rambe, Sari Putri Rangga Wiryawan, Yassir Ni’ma Rangkuti, Ayu Septianty Reflina Reflina Rifda, Rifda Rima Anggraini, Rima Riris Wulandari Rohani Rohani Sabilla, Sonia Safitri, Bella Salsabila, Meliya Sambas, Ela Carmelia Mukti Sari, Amna Fika Sari, Jelita Purnama Sayhafitri, Dini Indah Siagian, Nurul Hikmah Simanungkalit, Afifa Zahra Sinaga, Anjelita Sinaga, Sabilah Allyu Sirait, Mhd Wildan Hakim Siregar, Aisyah Rizqa Fitri Siregar, Fatimah Zahara Siregar, Laila Khoria Siregar, Lailatun Nur Kamalia Siregar, Rahmi Siregar, Rizky Ananda Sitorus, Ravita Sri Hartati Suryadi, Hasbih Soleh Suryani, Ira Syafira, Syafira Syafi’i, Muhammad Tambunan, Nur Saibah Tambunan, Nursaibah Tanjung, Rahmi Rahmita Tri Agustina, Tri Tri Anggraini Ummi Nur Afinni Dwi Jayanti, Ummi Nur Afinni Utami, Elifia Dwi Wangi, Sari Sekar Wardana, Balqis Putri Wardianingsih, Jayanti Yuni, Helma Yusriani, Yusriani Zahra, Maurin