Article Per Year (5 Year)
p-Index From 2020 - 2025
4.242
P-Index
This Author published in this journals
All Journal Jurnal Veteriner BIOTROPIA - The Southeast Asian Journal of Tropical Biology Indonesian Journal of Mathematics and Natural Sciences Jurnal Penelitian Pendidikan Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Scientific Journal of Informatics Journal of Biology Education Agriprima : Journal of Applied Agricultural Sciences Unnes Science Education Journal Jurnal Gizi dan Dietetik Indonesia (Indonesian Journal of Nutrition and Dietetics) Jurnal Gizi Klinik Indonesia Biosaintifika: Journal of Biology & Biology Education JURNAL PANGAN Journal of Innovative Science Education Berkala Penelitian Hayati Life Science Proceeding of International Conference on Science, Education, and Technology Bookchapter Alam Universitas Negeri Semarang Prosiding Seminar Nasional Biologi Life Science Journal of Creativity Student
Siti Harnina Bintari
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

Published : 102 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 102 Documents
Search

 3   4   5   6   7 
Correlation of Epistemic Curiosity and Cognitive Understanding Biology’s Student in Health and Pharmaceutical Biotechnology Istiani, Fahrun; Bintari, Siti Harnina; Widiatningrum, Talitha
Journal of Biology Education Vol 7 No 1 (2018): April 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i1.22553

Abstract

Technology growing rapidly because technological development is required in all aspects of humanlife. Biotechnology is one of the branch of biology that is constantly evolving. Health andpharmaceutical biotechnology is one of the biotechnology which became the spotlight of the world.Biotechnology is part of science that commences from curiosity. One of curiosity type is epistemiccuriosity (EC). Epistemic curiosity contribute to give problem solving for the appearing issue. Thisneed higher order thinking. Higher order thinking need good cognitive understanding. The purpose ofthis study is to: 1) describe the epistemic curiosity (EC) Biology’ student to the development of healthand pharmaceutical biotechnology, 2) analyzing the correlation of epistemic curiosity (EC) andcognitive ability of biology’ student in health and pharmaceutical biotechnology. This researchincludes descriptive correlative with the research data is a cognitive understanding and EC ofbiology’ student. Cognitive understanding and EC data taken using a questionnaire (i-d scalecuriosity) and problem (the quiz). Average of EC scores is 26,1. A descriptive analysis of the averageEC is of 65.3% (high category). The average of student's cognitive understanding is 38.8%. (lowcategory). Quantitative correlation of cognitive understanding and EC was 0,208 (weak category).Qualitative correlation of cognitive understanding and EC was J category, that have a high EC butlow cognitive understanding.
Implementation of the Practicum Methods with Guided-Discovery Model to the Student Skill of Science Process Hayati, Dwi Puji; Bintari, Siti Harnina; Sukaesih, Sri
Journal of Biology Education Vol 7 No 1 (2018): April 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i1.23005

Abstract

Biology learning in SMA N 2 Batang still emphasized cognitive ability, has not yet oriented on the development of student skill of science process. The purpose of this research is to analyze theimplementation of practicum methods with guided-discovery model on students skill of science process. This research is Pre-Experimental with Pre-Test and Post Test Group Design. The sample was determined by purposive sampling, X MIPA 1 and X MIPA 2 as experiment class-1 and -2. The results obtained from the test and non-test. The result of skill of science process test was analyzed by N-gain. The average of N-gain test results from the experimental class is 11,4% in high category, 64,3% in medium category, and 24,3% in low category. Analysis of post-test result and student observation resulted in good category. The success of this method implementation in MIPA 1 is 95,15% and MIPA 2 is 88,9% with very high category. Students and teachers respond well to the implementation of practicum method with guided-discovery model. In conclusion the implementation of practicum method with guided-discovery model of environmental change material can develop student skill of science process in observing, classifyng, predicting, measuring, concluding, and communicating aspects.
Penerapan Model Pembelajaran Numbered Heads Together (NHT) terhadap Hasil Belajar Siswa pada Materi Sistem Ekskresi Yuliana, Lusia Retno; Susanti, R; Bintari, Siti Harnina
Journal of Biology Education Vol 7 No 2 (2018): August 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i2.24265

Abstract

This aims of this research is to determine the application of NHT learning to student learning outcomes on the material of excretion system. The learning outcomes from this research is the result of learning in the affective and cognitive domain. Research with form of Pre-Experimental Design was held at SMPN 9 Semarang with class VIII D and VIII E as a research sample. Affective learning results show that 62,50% of students are in good categories and 29,69% are in very good category. The results of the N-gain test on students cognitive learning outcomes obtained from the posttest showed a gain of 0,61 with the medium improvement category. The final value analysis shows that 100% of students have complete their learning. Relatively, students give positive responses to the learning method that applied. Learning is accomplished with a value 90% on very high implementation criteria. The conclusion of this research is the method of learning using NHT method can improve student learning outcomes in the material excretion system
Scientific Attitudes, Activities and Learning Outcomes of Student in Material of Fungi Using Predict Observe Explain (Poe) Model Based on Bioedutainment Widyanigrum, Dewi; Bintari, Siti Harnina; Rahayuningsih, Margareta
Journal of Biology Education Vol 7 No 3 (2018): December 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i3.25815

Abstract

This study aims to determine the effectiveness of POE model based on bioedutainmentimplementation in material of fungi towards activity, scientific attitude and learning outcome of VII grade students. This study uses a one-shot case study research design. The population of this study is students of class VII SMPN 1 Secang, while the sample is students of class VII B. The hypothesis used is that POE method based on bioedutainment is effective towards the learning outcome of the students. The sample was taken by purposive sampling method. POE based on bioedutainment was applied to the sample class by using game elements in each POE syntax. The results of this study indicate the percentage of student activity is 83% and the percentage of their scientific attitude is 70% in the category of good and very good. The result of student learning completeness is 70% with an average value of 80.33. The teacher's response stated that students became active and enthusiastic about learning. The conclusion of the study is that the POE model based on bioedutainment is effective towards the activity, scientific attitude, and learning outcome of the students.
The Implementation of Guided Discovery Learning Method Towards Science Process and Students' Creative Thinking Ability on Fungus Material Khairunisa, Nisrina; Bintari, Siti Harnina; Mubarok, Ibnul
Journal of Biology Education Vol 10 No 2 (2021): August 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i2.45688

Abstract

Learning on 21 centuries is not only focused on improving students' learning achievement but also focused on developing students' skills and abilities. One of them is to develop the students' science process and creative thinking skills. Guided discovery is one of the learning methods that is suggested for showing those students' skills. This research is aimed to know the result of achievement on students’ science process and creative thinking skills on fungus material. The method used was pre-experimental by using a One group pre-test post-test design to conduct the research. The population of the research was all students of class X MIPA SMAN 8 Semarang in the academic year 2019/2020. The sample of the research used the purposive sampling technique. The result found that students’ science process skills in this research showed the result of each aspect got very good criteria in two experimental classes. The result of students’ creative thinking got classical achievement that was 94.36% by the number of students that reached it was 67 students of 71 sample. The improvement in students’ creative thinking result got an improvement by N-gain score 0,73 with high criteria. Based on the result of analysing the research, it can be concluded that the Guided Discovery learning method can improve students’ achievement of the science process and creative thinking skills.
PENGEMBANGAN LKS IPA BERBASIS WORD SQUARE MODEL KETERPADUAN CONNECTED Ulfah, Anik; Bintari, Siti Harnina; Pamelasari, Stephani Diah
Unnes Science Education Journal Vol 2 No 2 (2013): July 2013
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v2i2.2030

Abstract

Penelitian ini bertujuan untuk mengetahui kelayakan dan keefektifan LKSberbasis word square tema pencemaran lingkungan yang telah dikembangkanuntuk digunakan di SMP/ MTs. Subjek penelitian dibagi menjadi dua kelompokyaitu kelompok skala kecil dan kelompok skala besar. Metode pengumpulan datamenggunakan metode dokumentasi, observasi, tes, dan angket. Berdasarkan hasilvalidasi dari pakar dan guru pada tahap I dan tahap II dinyatakan layak. Pada ujicoba skala kecil menunjukkan bahwa tanggapan siswa sebesar 82%, dan nilaihasil belajar siswa sebesar 93% siswa diatas KKM. Pada uji coba skala besartanggapan siswa sebesar 99%, hasil rata-rata observasi aktivitas siswa sebesar83%, dan nilai hasil belajar siswa pada uji coba skala besar sebesar 95% diatasKKM. Berdasarkan hasil penelitian dapat diambil kesimpulan bahwa LKS hasilpengembangan berbasis word square tema pencemaran lingkungan layak danefektif digunakan sebagai bahan ajar dalam pembelajaran IPA di SMP/ MTs.  This research is aimed to f the ind out feabisility and effectiveness of “LKS” based on wordsquare, with Environmental Pollution theme that has been developed to be used in juniorhigh school. The subject of this study was divided into two groups, they were small scalegroup and large scale group. The data were collected by using documentation, observation,test, and questionnaire methods. Based on the validation of experts consisting of lecturerand teacher validation in phase I and phase II, it is obtained that the result of“LKS”validation is feasible. The trial of a small scale group showed that the students’response reachedto be used as 82 % and value the students’ achievement was 93 % itreached minimum mastery criteria. The trial of large scale phase showed that the students’response reached 99 %, the average result observation the activity of students reached 83 %,and value the students’ achievement of the students in the trial of a large scale was 95 %above minimum mastery criteria. Based on the result it can be concluded that “LKS”based on word square the Environmental Pollution theme is feasible and effective to be usedas teaching materials in learning IPA in junior high school.
PENERAPAN MODEL PICTURE AND PICTURE PADA PEMBELAJARAN BIOTEKNOLOGI UNTUK MENINGKATKAN SOFT SKILL KONSERVASI PADA MAHASISWA IPA UNNES Amalia, Andin Vita; Bintari, Siti Harnina
Unnes Science Education Journal Vol 5 No 1 (2016): February 2016
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v5i1.9644

Abstract

Abstrak ___________________________________________________________________ Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran kooperatif picture and picture terintegrasi dengan mata kuliah bioteknologi di prodi IPA. Metode penelitian ini adalah research and de-velopment (R&D). Hasil penelitian menunjukkan persentase soft skill konsevasi mahasiswa minimal baik menunjukkan sebesar 100%. Ketuntasan belajar ranah kognitif meningkat setelah penerapan pembelajaran menggunakan metode picture and picture yaitu dengan frekuensi relatif ketuntasan nilai posttest sebesar 80.65% dan nilai LKM sebesar 100%. LKM yang dikembangkan sangat layak untuk digunakan dalam pembelajaran bioteknologi. Selain itu, persentase skor yang diperoleh dari hasil perhitungan angket tanggapan siswa sebesar 97.35%  dengan kriteria sangat puas (tanggapan positif). Oleh sebab itu, perangkat pembelajaran picture and picture dapat meningkatkan pemahaman konsep mahasiswa pada matakuliah bioteknologi dan peningkatan soft skill konservasi mahasiswa. Abstract ___________________________________________________________________ This study aimed to develop cooperative learning device integrated picture and picture with the subject of biotechnology in education science program. This research method was the research and development (R & D). The results showed the percentage of students who owned the soft skills of conservation was at 100%. Mastery learning cognitive increased after the application of learning methods that picture and picture with relative frequency completeness posttest score of 80.65% and an MFI value of 100%. MFI developed a very viable for use in teaching biotechnology. In addition, the percentage score obtained from the calculation of students' questionnaire responses of 97.35% with a very satisfied criterion (positive feedback). Therefore, the learning device picture and picture could improve student understanding of concepts in the course of biotechnology and increased conservation soft skills of students.  
The Implementation of Portfolio Assessment to Increase Critical Thinking Ability for High School Students on Human Coordination System Material Tiara Linanti, Annisa; Ridlo, Saiful; Bintari, Siti Harnina
Journal of Innovative Science Education Vol 10 No 2 (2021): August 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v9i3.41065

Abstract

Critical thinking has an essential role in the development of 21st-century skills to form students who have a deep understanding of the subject being studied. The use of portfolio assessment is believed to be a means of mastering a subject. This study was aimed to analyze whether the implementation of portfolio assessment in Biology learning in human coordination systems material can improve students' critical thinking skills. This study used a pretest and posttest control group design. Based on the results of the analysis, it was found that the means posttest score of students' critical thinking skills in the experimental class was 78.28, and the control class was 63.36. The Independent Sample T-Test showed a significant mean difference between the experimental class and the control class. The improvement of critical thinking skills by implementing portfolio assessment was better than the control class. The regression test showed that the contribution of the portfolio assessment to the improvement of critical thinking skills was 19.1%. The results of the analysis showed that the portfolio assessment distributed students in three categories of critical thinking skills were 59.4% in the enough category, 31.3% in the good category, and 9.4% in the very good category. The conclusion is that the implementation of portfolio assessment has a positive effect on increasing students' critical thinking skills in the human coordination system material.
Description of Students' Critical Thinking Skills in Integrated PjBL STEM Learning Environmental Change Material Lail Isro, Abda; Anggraito, Yustinus Ulung; Bintari, Siti Harnina
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.43920

Abstract

Critical thinking skills are important skills in the 21st century, therefore their attainment needs to be measured to determine future steps in the learning process so that they can be improved. This study aims to describe the critical thinking skills of students after learning with Project Based Learning (PjBL) integrated Science, Technology, Engineering and Mathematic (STEM). This research was conducted with a mix-method approach and a concurrent triangulation strategy. Data collection uses test essay to measure aspects of critical thinking skills including aspects of elementary clarification, basic support, inference, adavanced clarification, and aspect strategy and tactics. Furthermore, the results were analyzed by descriptive analysis. The results showed that the achievement of each aspect of critical thinking skills showed variations. The aspect of elementary clarification score 71.01 in high category, basic support score 72.54 in high category, the inference score 74.65 in high category, adavanced clarification score 58.49 in moderate category, and the aspect of strategy and tactics scored 82.83 in very high category. These results indicate the average critical thinking skills of students in PjBL STEM learning environmental change material on high category.
Problem Based Module Development as Preparation for Selection of Science Olympicers in Biology Field Latipah, Rina April; Iswari, Retno Sri; Bintari, Siti Harnina
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.45541

Abstract

The National Science Olympic (OSN) is a prestigious event in the world of education organized by the Ministry of Education and Culture ( Kemendikbud ). OSN is implemented with the aim of facilitating and motivating students who have talent in the field of science, so that they can improve their abilities and select students to the international level . The good achievements of Indonesian sons and daughters in academia provide promising Human Resources (HR) solutions. However few students are aware of and interested to participate and compete with other academic institutions at national level even in the midst of international. The module is a supporting medium for the preparation of the selection of candidates for the regency level high school science olympic participants. The development of a question-based module for high school biology olympic is expected to improve school human resources to involve students in various national and international competitions. The results showed that "Problem Based Module Development as a Preparation for Selection of Science Olympic Participants in Biology for High School Level" found three findings. First, a module based on biology olympic questions is valid for use in the learning process based on validation by material experts and media experts with a percentage of 86% with very valid criteria. Second , the module based on biology olympic questions is effectively used to improve student learning outcomes seen from the N-gain value of 0.70 high criteria. Third, the module based on the SMA biology Olympic questions is practically used by teachers and students, based on the results of the teacher's response assessment of 93%, the criteria are very feasible to facilitate the task of the teacher in preparing lesson plans, facilitate the implementation of learning, and make it easier to evaluate student learning outcomes. The student response is 85.2%. The criteria are very suitable for students to use both in terms of good presentation, easy to understand, and can increase learning motivation and interest in participating in the Olympics .
Co-Authors A.A. Ketut Agung Cahyawan W Alam, Aulia Nuanza Alamsyah - Alfiyan, Jamil Maulana Zahriyan Anam, M. Khairul Andin Vita Amalia, Andin Vita Anhari, Saeful Ani Nur Fauziah, Ani Nur Anik Ulfah, Anik Anisa Dyah P Anisa Dyah P Astrid Farmayati Caska - Chulia Mubtadiah, Chulia Danang Dwi Saputro Deddy Muchtadi DEDDY MUCHTADI Dewi Mustikaningtyas Dewi Susilowati Dhimas Fajar Eka Purnama Dwi Handayani DWI SUSILANINGSIH DWI YULIANTI Dyah Rini Indriyanti Eka - Mukaromah, Eka - Ely Rudyatmi, Ely Endah Peniati Enni Suwarsi Rahayu Evi Widowati Farikhul Ulum Farikhul Ulum Fazat Haniyya, Fazat Fernando, G. S.N. Fidia Fibriana Fitri Andiniyati Hadi Nasbey Hayati, Dwi Puji Hayati, Dwi Puji Heni Pujiastuti Ibnul - Mubarok, Ibnul - Ibnul Mubarok Ibnul Mubarok Ibnul Mubarok Ichsani, Nadya Iin Kurnia Iin Kurnia Intan Zainafree, Intan Isnaeni Karunia Annisa Istiani, Fahrun Istiani, Fahrun Jamil Maulana Zahriyan Alfiyan Jayanti, Septi Jumiyati - Jumiyati - Kartika Nugraheni Kartika Nugraheni Khairunisa, Nisrina L. Putri, Afra Fauziah Lail Isro, Abda Latipah, Rina April Lisdiana Lisdiana MADE ASTAWAN Mafaza Khaisuntaha Mafaza Khaisuntaha Maftuhah, Anis Margareta Rahayuningsih Nugroho Edi K Martien Herna Susanti Maryani Suwarno Maryani Suwarno Maryani Suwarno Masru'ah, Masru'ah Milah, Nihayatul Moeis, Siti Fatimah Muhammad Agus Muljanto Muhammad Khumaedi Mursyid . Mursyid Mursyid Mutiara Bintang Ramadani Nadya Ichsani Najah, Khoirun Nana Kariada Trimartuti Natalia Desy Putriningtyas, Natalia Desy Natalia, Lidya Ayu Nicky, Dhea Niken Subekti Nikmatul Hidayah Ning Setiati Ning Setiati Ning Setiati Nugraini, Anisa Ratna Nurika, Nurika P. Eko Prasetyo Parmin - Pramesti Dewi Pratama, Rizka Nur Priyantini Widiyaningrum Puput Roy Purnawati R. Susanti R. Susanti Rahina Nugrahani Rahmawati, Fahmi Retno - Istifarini, Retno - Retno Sri Iswari Rivana Citra R Rivana Citra r Rohman, Shohihatur Rosidah Rosidah Sadikin, Nadya Audina Nurkhafiya Saiful Ridlo Sarjadi Sarjadi Sarjadi Sarjadi Siti Alimah Siti Fatimah Moeis Siti Maesaroh Sri Sukaesih Sri Sukaesih Sri Utami Sri Widowati Sri Widowati Stephani Diah Pamelasari, Stephani Diah Sucihatiningsh Dian Wisika Prajanti, Sucihatiningsh Dian Wisika Sudarman Sudarman Sunyoto Sunyoto Sunyoto Sunyoto Syukron Rizqi, Syukron Talitha Widiatningrum Tiara Linanti, Annisa Tirtaningrum, Fitria Ayu Tri Budi Kurniawan Tri Budi Kurniawan, Tri Budi Tutik Wresdiyati Veronika Eka J Veronika Eka J Widya Hary Cahyati Widyanigrum, Dewi Widyanigrum, Dewi Winanti, Ruri Wiwi Isnaini Wulan Christijanti Wulandari K. E, Yenni Tyas Yanuar Revandi Yatin Mulyono Yuliana, Lusia Retno Yuliana, Lusia Retno Yuniarti Yuniarti Yustinus Ulung Anggraito