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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 Biology Teaching and Learning 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 Bioscientist : Jurnal Ilmiah Biologi Continuous Education : Journal of Science and Research Britain International of Humanities and Social Sciences (BIoHS) Journal 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 Social Sciences Other

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STUDENTS' HIGHER ORDER THINKING SKILLS AND SELF REGULATED LEARNING ON GENERAL BIOLOGY COURSE OF FIRST SCIENCE STUDENTS' OF FMIPA UNIVERSITAS NEGERI MEDAN Lisa Nurjannah; Hasruddin Hasruddin
Jurnal Pelita Pendidikan Vol 11, No 3 (2023): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v11i3.24509

Abstract

ABSTRACTThe aims of the study are to determine the application of higher order thinking skills and student self-regulated learning in the General Biology Course, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan. This research was conducted in the departments of Mathematics, Physics, Biology, Chemistry, Science and Computer Science. Sampling was done by random sampling, by taking 6 classes from different majors. The type of this research is descriptive-quantitative research. The number of higher order thinking skills tests was 15 items and self-regulated learning tests were 40 items. The test is validated first before being used as a research instrument, followed by a validity test of the instrument, a reliability test, a test of the level of difficulty and distinguishing power. The results showed that the application of students' higher-order thinking skills in the General Biology course at the Faculty of Mathematics and Natural Sciences was still in the low category. This can be seen from the results of the Mathematics Education class B, as much as 3% is in the perfect category, 28% is in the very good category, 7% is in the good category, and 60% is in the low category. In Physics Education class A, 38% are in the Perfect category, 38% are in the very good category, and 23% are in the low category. In the Biology A education class, 30% are in the perfect category, 5% are in the good category, and 65% are in the low category. In the Non-educational Chemistry class A, 28% were in the Perfect category, 17% were in the very good category, and 50% were in the low category. In IPA B class, 14% are in the perfect category, 28% are in the very good category, and 57% are in the low category. In computer science class C, 17% are in the perfect category, 33% are in the good category, and 50% are in the low category. Meanwhile, Self-Regulated Learning for Students of the Faculty of Mathematics and Natural Sciences in the General Biology course is included in good categories, this is because the application of the KKNI curriculum accustoms students to be able to study independently through the assignment of six compulsory assignments for students. Keyword: higher order thinking skills, self regulated learning, general biology.
DEVELOPMENT OF SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM)-BASED E-BOOK ON HUMAN DIGESTIVE SYSTEM MATERIAL BASED ON SCIENTIFIC LITERACY Sihombing, Rizky Agassy; Hasruddin, Hasruddin
Jurnal Pendidikan Matematika dan IPA Vol 15, No 2 (2024): May 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i2.71080

Abstract

Abstract The research was conducted on students"™ low scientific literacy skills in Indonesia based on PISA, PUSMENDIK data and the lack of science, technology, engineering, and mathematics (STEM)-based teaching materials that measure students"™ scientific literacy. Researcher develop teaching material in the form of interactive E-book that can be used on all devices with feasible based on scientific literacy skills on human digestive system material. The research method used is research and development (RD) with the analysis, design, development, implementation, and evaluation (ADDIE) from Branch. Subjects in this study was 4 experts (1 expert in media, learning design, material, and linguist). The instruments used are tests that experts and non-tests have validated. Test instruments assessment was given to 4 experts (1 expert in media, learning design, material, and linguist). The results showed that resulting validation from a media expert with xÌ„ = 98.3%, a material expert with xÌ„ = 83.3%, a learning design expert with xÌ„ = 95.3%, and a linguist expert with xÌ„ = 85%, and practically xÌ„ = 97, then an STEM-based E-book was declared feasible, and practically.
PROFIL EFIKASI DIRI PESERTA DIDIK BERDASARKAN PROSES DAN HASIL BELAJAR BIOLOGI SMA Asih, Asti Dwi; Hasruddin, Hasruddin
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 14, No 2 (2023): BIOEDUKASI, NOVEMBER 2023
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v14i2.8311

Abstract

Self-efficacy is a psychological factor that can influence how well a person learns. Students' confidence in their abilities is proven to have a significant influence on learning outcomes. This research aims to describe students' self-efficacy profiles based on biology learning processes and outcomes. This research is descriptive research with a quantitative approach. The instruments used in data collection were questionnaires, observation sheets, and documentation. The population in this study were all students of class XI Science at SMA Negeri 21 Medan with a sampling technique using a total sampling method, totaling 143 students. The results of the research show that class category with a percentage of 67.1%, but biology learning outcomes are still in the poor category with an average score of 54.5. This shows that self-efficacy is only one of many factors that can influence student learning outcomes
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
Co-Authors Adi Hartono 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 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 Diana Buulolo Dionesa, Joyce Basana Ditania Larasati Eko Prasetya Eko Prasetya, Eko Elsa Bunga Dayanti, Elsa Bunga Ely Djulia Endang Sulistyarini Gultom Evi Lestari Fathur Rahmi Fauziyah Harahap Fauziyah Harahap Fauziyah Harahap Fenny Mustika Piliang, Fenny Mustika Fian Sinaga, Roberi Sepda Fitriana Siregar, Fitriana Gaol, Pelita Lumban Gultom, Novayanti Hasanah, Lia Al Hasmi Syahputra Harahap, Hasmi Syahputra Herbert Sipahutar 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 Masdiana Sinambela 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 Ramadhana, Novia Putri Rangkuty, Sailana Mira Rega A Rastanura Sembiring Milala Rena Mahriani Nasution Restuati, Martina Rezeqi, Salwa Ribut Wahyu Eriyanti Rizal Mukra Roberi Sepda Fian Sinaga Sagala, Nur’aini Sailana Mira Rangkuty Saragih, Azra Nabila Sarimuti, Dea Shofia Lubis, Shofia Sihombing, Rizky Agassy Simorangkir, Sofia Dahlia 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 Tiarma Ayu Lestari Matondang Tumiur Gultom Tumiur Gultom Widia Ningsih Widia Ningsih Widya Arwita Wulan, Putri Yusnita Anwar Nasution Yustiningsih, Nurul