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All Journal Jurnal Pendidikan Matematika dan IPA JBIO: jurnal biosains (the journal of biosciences) Jurnal Pelita Pendidikan EDUSAINS TABULARASA Biosfer: Jurnal Tadris Biologi Bioedukasi: Jurnal Pendidikan Biologi Journal of Biology Education Jurnal Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUKASI Jurnal Pendidikan Matematika dan Sains BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Bio-Lectura JPBIO (Jurnal Pendidikan Biologi) Jurnal Review Pendidikan dan Pengajaran (JRPP) Majalah Ilmiah Warta Dharmawangsa Jurnal Pembelajaran dan Biologi Nukleus Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan JPP (Jurnal Pendidikan dan Pembelajaran) JURNAL BIOSHELL Didaktika: Jurnal Kependidikan Continuous Education : Journal of Science and Research Britain International of Humanities and Social Sciences (BIoHS) Journal Proceeding Biology Education Conference BIOCHEPHY: Journal of Science Education Inornatus: Biology Education Journal Jurnal Pendidikan dan Pembelajaran Mudabbir: Journal Research and Education Studies MASALIQ: Jurnal Pendidikan dan Sains Mamangan Social Science Journal Jurnal Pendidikan Indonesia (Japendi) Indonesian Research Journal on Education BIO-CONS: Jurnal Biologi dan Konservasi Jurnal Edukasi Biologi Jurnal Sains Student Research Cendikia Pendidikan Jurnal Pelita: Jurnal Pembelajaran IPA Terpadu Celebes Journal of Community Services Biodik: Jurnal Ilmiah Pendidikan Biologi
Hasruddin
Universitas Negeri Medan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Contextual Inquiry Model to Improve Students’ Science Process Skill on Microbiology Lesson Hasruddin, Hasruddin; Harahap, Fauziyah; Mahmud, Mahmud
JPP (Jurnal Pendidikan dan Pembelajaran) Vol 25, No 1 (2018)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um047v25i12018p008

Abstract

This study aims to develop the design of contextual inquiry learning model to improve students’ science process skills in microbiology lectures. The design of learning model developed in the form of contextual inquiry learning model. This Research and Development covers three stages of research that are: Needs analysis, Development of contextual inquiry learning model, and Trial of learning design. The research instruments used to collect data consisted of validation sheets by material experts, designers, and linguists, and a description test to measure the skills of the science process. It used descriptive statistics for data analysis. A preliminary study conducted on 40 students attending microbiology lesson indicated the need for microbiology teaching design which applies active learning process based on contextual inquiry. The results of a limited trial of 34 experimental class students and 35 control class students found that the research hypothesis was accepted, which means that contextual inquiry learning model of microbiology enhances students’ process skills higher than conventional method.  Penelitian ini bertujuan untuk mengembangkan desain model pembelajaran inkuiri kontekstual untuk meningkatkan keterampilan proses sains siswa dalam perkuliahan mikrobiologi. Desain model pembelajaran dikembangkan dalam bentuk model pembelajaran inkuiri kontekstual. Penelitian dan Pengembangan ini mencakup tiga tahap penelitian yaitu: Analisis kebutuhan, Pengembangan model pembelajaran inkuiri kontekstual, dan Ujicoba desain pembelajaran. Instrumen penelitian yang digunakan untuk mengumpulkan data terdiri dari kuesioner kepada ahli materi, ahli desain pembelajaran, dan ahli bahasa, serta tes objektif untuk mengukur keterampilan proses sains. Data dianalisis dengan menggunakan statistik deskriptif. Studi pendahuluan yang dilakukan pada 40 mahasiswa yang sedang mengikuti perkuliahan mikrobiologi menunjukkan perlunya desain pembelajaran mikrobiologi dengan menerapkan proses pembelajaran aktif berbasiskan inkuiri kontekstual. Hasil uji coba terbatas terhadap 34 siswa kelas eksperimen dan 35 siswa kelas kontrolditemukan bahwa hipotesis penelitian diterima, yang berarti bahwa model pembelajaran inkuiri kontekstual pada perkuliahan mikrobiologi dapat meningkatkan keterampilan proses mahasiswa lebih tinggi daripada model pembelajaran langsung. 
DEVELOPMENT OF WEB-BASED LEARNING MEDIA ON NERVOUS SYSTEM MATERIALS FOR HIGH SCHOOL STUDENTS Ditania Larasati; Hasruddin, Hasruddin
Sindoro: Cendikia Pendidikan Vol. 4 No. 1 (2024): Sindoro: Cendikia Pendidikan
Publisher : Cahaya Ilmu Bangsa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9644/sindoro.v4i1.2918

Abstract

Today's teachers are facing students who are no strangers to the digital world. Digital technologies that are developing are learning media, which can be used in education, such as smartphones and others. Therefore, the rapid development of digital learning influences the learning process both in the classroom and outside the classroom. This study aims to determine responses to the feasibility of web-based learning media. This type of research is research and development. Data were analyzed with quantitative description. The research instruments used were questionnaires. The results found that this web-based learning media, based on the results obtained, according to the material experts' feasibility of using web Learning media, reached an assessment score of 95%, with a very valid Achievement category. In comparison, according to media experts, the feasibility of using web Learning media reached an assessment score of 88%, with a very valid Achievement category. The response given by 36 Class XI students of Baitul Aziz Deli Serdang Private High School showed a positive response such as motivating students to learn the web flexibly so that an overall score of 88% was obtained in the very good category. Teacher responses to web-based learning media also showed a positive response, such as media (web) which was used to facilitate teachers in giving assignments so as to obtain an assessment score of 75% in the good category. The response of students and teachers is useful to know the learning process in utilizing internet media and material delivery and knowing the feasibility of the web media used
Analysis Of Microbial Culture Learning: Understanding The Relationship Between Technical Competence And Students' Perspectives At Dharmawangsa University, Medan Afriani, Dwi Tika; Rofieq, Ainur; Huda, Atok Miftachul; Eriyanti, Ribut Wahyu; Hasruddin, Hasruddin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 1: Jurnal Pembelajaran Dan Biologi Nukleus March 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i1.5370

Abstract

This study examines the relationship between test scores and students' perceptions of learning microbial cultures. The objectives of the research were to determine how students' technical skills correspond with their subjective perceptions of difficulty in various aspects of learning, and to identify the most difficult aspects of learning microbial cultures. Data were collected through tests and questionnaires administered to microbiology practicum students. Analysis revealed a significant correlation between test scores and student perceptions in most aspects of learning, but with variation between aspects. Aspects of basic microbial culture concepts showed a positive correlation, suggesting that students with a strong understanding of the concepts perceived less difficulty. In contrast, bacterial inoculation techniques showed a negative correlation, indicating a mismatch between technical ability and perceived difficulty. The analysis provides a comprehensive view of the factors influencing the learning of microbial culture. The results show that students perceive bacterial inoculation techniques as the most challenging aspect, despite moderately skilled students demonstrating adequate technical ability. Potential sources of technical complexity in the inoculation process, such as steps requiring precision and access to hands-on equipment, contribute to students' perceived difficulty. Although the relationship between test scores and student perceptions of microbial culture learning has been explored in this study, additional research is needed to delve deeper into the complex factors that contribute to this relationship
An Analysis of The Relevance of The Pancasila Learner Profile in The Learning of Biology Chastanti, Ika; Rofieq, Ainur; Huda, Atuk Miftachul; Eriyanti, Ribut Wahyu; Hasruddin, Hasruddin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 1: Jurnal Pembelajaran Dan Biologi Nukleus March 2024
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i1.5328

Abstract

Pancasila education is relevant to biology learning because it helps in the development of the Pancasila Learner Profile, which includes characteristics such as critical thinking and creativity. The purpose of this study was to analyse the relevance of Pancasila Learner Profile in biology learning and the challenges in integrating Pancasila values in biology learning. This research uses descriptive method with the sample being students of grade XII of SMA Negeri 1 Aek Kuo, SMA Negeri 1 Rantau Selatan and SMA Negeri 2 Rantau Selatan. Data collection was done through interview and observation. The sampling technique used in this research is purposive sampling because this school has implemented an independent curriculum.  The results showed that for the dimension of faith, fear of God and noble character, students are required to pray before and after learning, the dimension of global citizenship, students are divided into groups to conduct experiments, the dimension of mutual cooperation, students carry out greening activities to preserve the environment. The independent dimension, students work independently on biology tasks, the critical thinking dimension, students solve problems that arise during experiments, and the creative dimension, students produce work from recycling waste.
Sikap Peduli Lingkungan Siswa Sesuai Penerapan Kurikulum Merdeka Belajar Pada Materi Perubahan Lingkungan Gaol, Pelita Lumban; Hasruddin, Hasruddin; Sofia, Sofia
JOURNAL SAINS STUDENT RESEARCH Vol. 2 No. 6 (2024): Desember : Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v2i6.3038

Abstract

This research uses a descriptive quantitative approach to assess students' environmental awareness in class X E at SMA Negeri 1 Pangururan. The study was conducted from August to October 2024, with the population consisting of 288 students from eight classes. The sample included one biology teacher and 71 students from classes X E 7 and X E 8, selected through simple random sampling. Data were collected using questionnaires and interviews with the teacher. The findings indicate that students have a good attitude toward environmental awareness, with a mean score of 81.99%. The study also highlights factors affecting students' active participation in learning, such as cooperation difficulties and lack of interest in the subject. The research suggests that the Problem-Based Learning model could improve student engagement and environmental awareness.
Profil Keterampilan Komunikasi dan Kolaborasi Peserta Didik dalam Pembelaran IPA Materi Pengenalan Sel pada Siswa SMP Hasanah, Lia Al; Hasruddin, Hasruddin
MASALIQ Vol 4 No 6 (2024): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v4i6.4000

Abstract

This study aims to determine the profile of communication and collaboration skills of students in science learning on cell recognition material in class VIII SMP Negeri 8 Medan based on indicators of communication and collaboration skills and also based on the results of observations in learning and the results of in-depth interviews with students. This research was conducted in April-August 2024 at SMP Negeri 8 Medan. This research is included in descriptive research with qualitative methods. Determination of subjects using purposive sampling technique. The subjects consisted of 1 science teacher of class VIII and 4 students of class VIII. The data analysis technique used in this research is descriptive qualitative. Data were collected through in-depth interviews with research subjects and also direct observation related to communication and collaboration skills of students in learning. The results showed that the communication and collaboration skills of students on cell recognition material showed diverse abilities. The observation showed that only some students were active in sharing their opinions during class discussions, while others were not able to explain the material well. Although students' enthusiasm was high, only a few were able to effectively discuss the material again. However, they showed good communication by asking and answering questions from the teacher and classmates. In addition, students' collaboration skills can be seen from active participation in discussions and group work, where they can work together to complete tasks in a timely and responsible manner.
Validity and Practicality Test of STEAM-Based E-Booklet on Food Microbiology Course Dalimunthe, Rizka Ramadani; Hasruddin, Hasruddin; Sudibyo, Mufti
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i3.6129

Abstract

The learning process in food microbiology courses generally uses learning media in the form of powerpoint slides which are still general in nature and have not been able to mobilize students' critical thinking skills. As a result, the student's ability score obtained is in the low category. This study aims to determine the level of validity and practicality of STEAM-based E-booklet media. This type of research is research and development using the ADDIE development model which consists of five stages, but in this case it is carried out until the development stage. The validity test was carried out by giving validation sheets to six experts while the practicality test was carried out by giving questionnaire sheets to lecturers and students. The results of the validity test by material expert validators, media experts and learning design experts obtained an average percentage of 88% with a very valid category. Practicallity test by course lecturers obtained an average percentage of 88,5% and student assessment of 97%. The E-booklet can be used as a learning media for students
Studi Literatur: Pengaruh Lingkungan Sekolah Terhadap Minat Belajar Peserta Didik Mata Pelajaran Biologi Limbong, Forentina; Naura Kamila Manik , Aryediatami; Arwita, Widya; Hasruddin, Hasruddin; Djulia, Ely
JURNAL BIOSHELL Vol 14 No 1 (2025): April
Publisher : Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/bio.v14i1.3534

Abstract

Education fosters students' curiosity and enthusiasm for learning. As a psychological aspect, interest in learning plays an important role by evoking a sense of enjoyment and comfort in learning without external pressure. This study focuses on the influence of school environment conditions on students' interest in learning, including factors such as physical facilities, classroom atmosphere, teacher-student interaction, and parental support. The research method used was a literature review, involving a collection of relevant studies from PubMed and Google Scholar published between 2021 and 2023, using the keywords "learning interest" and "school environment".These findings reveal that the school environment significantly contributes to increasing interest in learning. Adequate facilities, a supportive classroom atmosphere, and positive teacher-student relationships effectively encourage greater interest in learning.
Pelatihan Pembuatan Keripik Pepaya Muda California Pada Masyarakat Ta’bampang Desa Tellumpoccoe Kabupaten Maros Sulfianna, Sulfianna; Sobirin, Sobirin; Hasruddin, Hasruddin
Celebes Journal of Community Services Vol. 3 No. 2 (2024): Juni - November
Publisher : STIE Amkop Makassar, Indonesia

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

Abstract

Adanya keikutsertaan masyarakat dalam program kegiatan pengabdian sangat membantu terlaksananya kegiatan karena dengan program ini sehingga dapat menambah pengetahuan dan keterampilan mayarakat untuk dapat mengolah keripik pepaya muda california yang dapat dijadikan cemilan, Jumlah perta pada program “Pelatihan Pembuatan Keripik Pepaya Muda California” yaitu kurang lebih 30 orang dan mereka antusias mengikuti kegiatan pengabdian kepada masyarakat karena banyak diantara mereka yanga merasa penasaran terhadap proses pembuatan dan baru mendengar ternyata papaya dapat diolah menjadi keripik, dengan tingkat pemahaman yang kurang dan sumber penghasilan yang kurang maka dengan adanya program Pelatihan Pembuatan Keripik Pepaya Muda California Kepada Masyarakat Ta`bampang Desa Tellumpoccoe Kabupaten Maros” dapat menjadi lebih kreatif untuk dapat berkembang dan lebih maju. Adapun yang menjadi tujuan pelaksanaan kegiatan pengabdian kepada masyarakat diantaranya adalah 1) untuk memberikan semangat dan meningkatkan pemahaman masyarakat Ta`bampang dalam pembuatan keripik pepaya muda california. 2) untuk memberikan penghasilan tambahan dalam kebutuhan sehari-hari sehingga dapat menstabilkan kehidupan masyarakat. Metode atau tahapan pelaksanaan pengabdian kepada masyarakat memuat hal-hal diantaranya adalah Tahapan Sosialisasi, Tahapan Pelatihan, Tahapan Penerapan Teknologi, Tahapan Pendampingan dan Evaluasi, dan Tahapan Keberlanjutan Program. Pada kegiatan pembuatan keripik pepaya muda california pada masyarakat Ta`bambang Desa Tellumpoccoe Kecamatan Marusu Kabupaten Maros dengan hasil luaran yang dibutuhkan yaitu adanya laporan kemajuan, laporan akhir, produk pengolahan pepaya dan artikel ilmiah. Hasil kegiatan program pengabdian kepada masyarakat yaitu: (1) sebagian masyarkat kurang memahami pembuatan keripik pepaya muda california karena proses pembuatannya yang membutuhkan waktu lama sehingga proses pemecahan masalahnya yaitu dengan diadakan pemberdayaan Kelompok Masyarakat Ta`bampang untuk dapat mengikuti pelatihan dalam pembuatan keripik pepaya muda california. (2) sumber penghasilan kurang sehingga dapat menyebabkan kehidupan masyarakat yang kurang stabil sehingga proses pemecahan masalahnya yaitu dengan meningkatkan pemahaman agar dapat mengolah keripik pepaya muda california yang baik tanpa harus mengeluarkan biaya tinggi.
Keterampilan Komunikasi Mahasiswa Calon Guru Biologi Melalui Pembelajaran Microteaching: (Communication Skills of Biology Teacher Candidates Through Microteaching Learning) Arwita, Widya; Hasruddin, Hasruddin; Ningsih, Widia; Mukra, Rizal; Rangkuty, Sailana Mira
BIODIK Vol. 11 No. 1 (2025): March 2025
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v11i1.41644

Abstract

Communication skills are one of the essential abilities that teachers must possess to support their professional needs. Through good communication skills, teachers are able to convey teaching materials and various learning messages to students effectively. This research aims to determine the level of communication skills of prospective biology teacher students through microteaching. The type of this research is descriptive research. Data were collected from the entire population of fifth-semester students in the biology education program at FMIPA UNIMED in the Microteaching course. Communication skills consist of several aspects, including calmness, clarity of voice, clarity of material, and response to the audience. Based on the research results, it was found that in the aspect of calmness, a score of 72 was obtained, classified as competent; in the aspect of voice clarity, a score of 75 was obtained, classified as competent; in the aspect of material clarity, a score of 81 was obtained, classified as competent; and in the aspect of audience response, a score of 78 was obtained, classified as competent. Thus, overall, the communication skills received a score of 76, classified as competent. Abstrak. Keterampilan Komunikasi merupakan salah satu kemampuan yang wajib dimiliki guru guna menunjang kebutuhan profesionalismenya. Melalui kemampuan berkomunikasi yang baik guru mampu menyampaikan materi ajar dan berbagai pesan pembelajaran secara maksimal kepada siswa. Penelitian ini bertujuan untuk mengetahui tingkat keterampilan berkomunikasi mahasiswa calon guru biologi melalui pembelajaran mikroteahing. Tipe penelitian ini adalah penelitian deskriptif. Data dikumpulkan dengan populasi seluruh mahasiswa semester 5 program studi pendidikan biologi FMIPA UNIMED pada mata kuliah Mikroteaching. Kemampuan berkomunikasi terdiri dari beberapa aspek diantaranya ketenangan, kejelasan suara, kejelasan materi dan respon terhadap audiens. Berdasarkan hasil penelitian diketahui bahwa pada aspek ketenangan diperoleh nilai 72 yang diklasifikasikan sebagai cakap, pada aspek kejelasan suara diperoleh nilai 75 yang diklasifikasikan sebagai cakap, pada aspek kejelasan materi  diperoleh nilai 81 yang diklasifikasikan sebagai cakap, dan pada aspek respon terhadap audiens diperoleh nilai 78 yang diklasifikasikan sebagai cakap. Sehingga secara keseluruhan kemampuan berkomunikasi memperoleh nilai 76 yang diklasifikasikan sebagai cakap.
Co-Authors Afriani, Dwi Tika Afriani, Dwi Tika Aida Fitriani Sitompul Ainur Rofieq Al Hasanah, Lia Albert D Situmorang Amrizal Amrizal Anak Agung Istri Sri Wiadnyani Anni Erlina Batubara, Anni Erlina Arda, Gladys Mutia Arwita, Widya Aryeni Aryeni Aryeni Aryeni, Aryeni Ashar Hasairin Asih, Asti Dwi Askali, Nor-Aida Ayu Wulandari Bella Junniar, Amanda Binari Manurung Binari Manurung Binari Manurung, Binari Chastanti, Ika Cut Badzlina Roza, Cut Badzlina Dalimunthe, Rizka Ramadani Daulae, Abdul Hakim Dazrullisa, Dazrullisa Dian Arisetya, Dian Dionesa, Joyce Basana Ditania Larasati Eko Prasetya Eko Prasetya, Eko Elsa Bunga Dayanti, Elsa Bunga Ely Djulia Evi Lestari Fauziyah Harahap Fauziyah Harahap Fauziyah Harahap Fenny Mustika Piliang, Fenny Mustika Fian Sinaga, Roberi Sepda Fitriana Siregar, Fitriana Gaol, Pelita Lumban Gultom, Endang Sulistyarini Gultom, Endang Sulistyarini Gultom, Novayanti HARTONO, ADI Hasanah, Lia Al Hasmi Syahputra Harahap, Hasmi Syahputra Huda, Atok Miftachul Huda, Atuk Miftachul Husna, Raudhatul Intan Bayati Nasution, Intan Bayati Irmayanti Irmayanti, Irmayanti Juliani Kartika Kartika Khairil Hadi Khairunnisa Asnila Lubis, Khairunnisa Asnila Lasrini, Lasrini Limbong, Forentina Lisa Nurjannah M Imran Hasanuddin Mahmud Mahmud Mahmud Mahmud Mahmud Mahmud Maria Fransisca Zega Martina Restuati Melva Silitonga Mira Rangkuti, Sailana Mufti Sudibyo, Mufti Muhammad Ridho Nabila Halim Nasution Nanda Pratiwi Nasution, Marina Azzahra Naura Kamila Manik , Aryediatami Novi Ayu Pakpahan Nuzalifa, Yossie Ulfa Oktavia, Dhea Panggabean, Nurul Hikmah Portuna, Dewi Purnama, Dirga Purnama, Dirga Rahayu, Ari Ramayanti Rahmat Mulyana Rahmi, Fathur Ramadhana, Novia Putri Rangkuty, Sailana Mira Rena Mahriani Nasution Rezeqi, Salwa Ribut Wahyu Eriyanti Rizal Mukra Roberi Sepda Fian Sinaga Sagala, Nur’aini Saragih, Azra Nabila Sarimuti, Dea Shofia Lubis, Shofia Sihombing, Rizky Agassy Sinaga, Ika Aprilita Siti Chaliza Harun Situmorang, Albert D Situmorang, Berri Sobirin Sobirin Sofia Sofia, Sofia Sri Rahmadani Harahap, Sri Rahmadani Sri Susanti Sri Susanti Sueng, Yuliani Sulfianna, Sulfianna Sumarno . Susanti, Revi Syahmi Edi Syahriani, Alica Tumiur Gultom Tumiur Gultom Widia Ningsih Widya Arwita Wulan, Putri Yusnita Anwar Nasution Yustiningsih, Nurul