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All Journal BioCONCETTA Jurnal Penelitian Pendidikan IPA (JPPIPA) Biosfer: Jurnal Pendidikan Biologi BINOMIAL : Jurnal Pendidikan Biologi Bioscientist : Jurnal Ilmiah Biologi Journal Of Biology Education Research (JBER) Borneo Journal of Science and Mathematics Education Biocaster : Jurnal Kajian Biologi Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Ta'dib
EVRIALIANI ROSBA, EVRIALIANI
Universitas PGRI Sumatera Barat
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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PENINGKATAN AKTIVITAS DAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL PEMBELAJARAN THINK PAIR SHARE YANG DISERTAI LKS PADA MATA PELAJARAN IPA-BIOLOGI KELAS VIIA SMP TAMAN SISWA PADANG Rosba, Evrialiani
BioCONCETTA Vol 1, No 1 (2016): BioCONCETTA VOLUME 1
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (31.956 KB)

Abstract

 Penelitian ini bertujuan untuk meningkatkan aktifitas siswa dan prestasi belajar mereka serta melalui model kooperatif pembelajaran tipe TPS dibantu dengan  *Penulis korespondensi : Evrialiani Rosba. Prodi Pendidikan Biologi STKIP PGRI Sumatera baratEmail: rosba.evrialiani@gmail.comVol. 1, No. 1, 2015                                          Peningkatan Hasil Belajar dengan Think Pair Share lembar kerja siswa. Berdasarkan penelitian peneliti sebelumnya di SMP Taman Siswa Padang, ditemukan kegiatan dengan jumlah siswa dalam memperhatikan penjelasan guru dan mengajukan pertanyaan-pertanyaan yang masih rendah. Akibatnya, para siswa tidak mampu memahami konsep pembelajaran secara optimal dan prestasi mereka  yang rendah dalam belajar.  Ini adalah penelitian tindakan kelas yang dilakukan terhadap mahasiswa tahun pertama di SMP Taman Siswa Padang. Penelitian ini dilakukan dalam dua siklus di mana setiap siklus terdiri dari perencanaan, bertindak, mengamati dan refleksi. Berdasarkan hasil pengamatan peneliti terhadap siswa pada kegiatan belajar dari siklus I ke siklus II, ada peningkatan jumlah kegiatan siswa yang terdiri dari dua indikator: kegiatan memperhatikan penjelasan guru 67% dan kegiatan dalam menyelesaikan lembar kerja siswa 79%. Kegiatan siswa dalam siklus pertama dalam kategori baik. Pada siklus kedua, ada empat indikator yang diamati: kegiatan siswa memperhatikan penjelasan guru 98%, kegiatan siswa dalam menyelesaikan lembar kerja siswa100%,   kegiatan   siswa   dalam   membahas   84%   dan   kegiatan   siswa   dalam mengoreksi lembar kerja siswa 100%. Kegiatan siswa dalam siklus kedua adalah dalam kategori sangat baik. Prestasi belajar siswa meningkat dari 50% pada siklus I   menjadi   83%   pada   siklus   II.   Berdasarkan   hasil   penelitian,   peneliti menyimpulkan bahwa penggunaan model pembelajaran kooperatif tipe TPS dibantu  dengan  worksheet  siswa  dapat  meningkatkan  kegiatan  tahun  pertama siswa dan prestasi belajar mereka pada pelajaran biologi di SMP Taman Siswa Padang.
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL PEMBELAJARAN THINK PAIR SHARE YANG DISERTAI LKS PADA MATA PELAJARAN IPA-BIOLOGI KELAS VIIA SMP TAMAN SISWA PADANG Rosba, Evrialiani
Jurnal Bioconcetta Vol 1, No 2 (2015)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (532.751 KB) | DOI: 10.22202/bc.2015.v1i2.1503

Abstract

Penelitian ini bertujuan untuk meningkatkan aktifitas siswa dan prestasi belajar mereka serta melalui  model  kooperatif  pembelajaran  tipe  TPS  dibantu denganlembar kerja siswa. Berdasarkan penelitian peneliti sebelumnya di SMP Taman Siswa Padang, ditemukan kegiatan dengan jumlah siswa dalam memperhatikan penjelasan guru dan mengajukan pertanyaan-pertanyaan yang masih rendah. Akibatnya,  para  siswa  tidak  mampu  memahami  konsep  pembelajaran  secara optimal  dan  prestasi  mereka  yang rendah  dalam  belajar.  Ini  adalah  penelitian tindakan kelas yang dilakukan terhadap mahasiswa tahun pertama di SMP Taman Siswa Padang. Penelitian ini dilakukan dalam dua siklus di mana setiap siklus terdiri dari  perencanaan,  bertindak,  mengamati  dan  refleksi.  Berdasarkan  hasil pengamatan peneliti terhadap siswa pada kegiatan belajar dari siklus I ke siklus II, ada peningkatan jumlah kegiatan siswa yang terdiri dari dua indikator: kegiatan memperhatikan penjelasan guru 67% dan kegiatan dalam menyelesaikan lembar kerja siswa 79%. Kegiatan siswa dalam siklus pertama dalam kategori baik. Pada siklus kedua, ada empat indikator yang diamati: kegiatan siswa memperhatikan penjelasan guru 98%, kegiatan siswa dalam menyelesaikan lembar kerja siswa100%,   kegiatan   siswa   dalam   membahas   84%   dan   kegiatan   siswa   dalam mengoreksi lembar kerja siswa 100%. Kegiatan siswa dalam siklus kedua adalah dalam kategori sangat baik. Prestasi belajar siswa meningkat dari 50% pada siklus I   menjadi   83%   pada   siklus   II.   Berdasarkan   hasil   penelitian,   peneliti menyimpulkan  bahwa  penggunaan  model  pembelajaran  kooperatif  tipe  TPS dibantu  dengan  worksheet  siswa  dapat  meningkatkan  kegiatan  tahun  pertama siswa dan prestasi belajar mereka pada pelajaran biologi di SMP Taman Siswa Padang. 
PENGARUH EKSTRAK BIJI BENGKUANG TERHADAP WALANG SANGIT (Leptocorisa acuta Thunb.) PADA TANAMAN PADI Evrialiani Rosba; Moralita Catri
Jurnal Penelitian Pendidikan IPA Vol. 1 No. 2 (2015): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v1i2.22

Abstract

One of the biggest pests in rice plants were walang sangit (Leptocorisa acuta Thunb.) Where an attack by sucking plant fluids resulting grain hollow and fragile in the mill. In case of severe attack can reduce rice yields reached 100%. Attempts to control this pest is mostly done with synthetic pesticides. The use of synthetic pesticides can result in damage to the environment. To overcome such effects it is necessary to control that do not pollute the environment. One way to use botanical pesticides, namely yam seed extract. The purpose of this study was to determine the effect on the control of yam seed extract walang sangit (Leptocorisa acuta Thunb.) In rice plants. This study uses a completely randomized design (CRD) with 6 treatments and 3 replications. The treatments were A (0 g / L, B (10 g / L), C (15 g / L), D (20 g / L), E (25 g / L), F (30 g / L). Data mortality observations were analyzed by analysis of variance and continued with DNMRT test. Data were collected for the time of death walang sangit (L.acuta Thunb.) and mortality walang sangit (L.acuta Thunb). The results showed that the death walang sangit (L. acuta Thunb) The fastest is at a concentration of 30 g / L is 4.7 days and the slowest was 12.67 days, whereas the mortality walang sangit (L.acuta Thunb.) is the highest is at a concentration of 30 g / L is 63.3% and the lowest concentration of 0 g / L of 5%
Validitas Modul Berbasis Website pada Materi Ekosistem untuk SMA Kelas X Zikra Zikra; Dwi Resti Avriananda; Evrialiani Rosba
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 1 (2023): 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.v11i1.6959

Abstract

Limited teaching materials used by teachers and students such as printed books make it difficult for teachers to provide explanations and students find it difficult to understand learning outside of school. The textbooks used in general are good but need to be updated because the pictures presented in the printed books are not clear and are in black and white. Teachers rarely use modules and teachers never use web-based teaching materials. With internet facilities that are already available, teachers can further improve the quality of learning activities, such as using web-based teaching materials as learning resources. Therefore, by utilizing the internet as a learning resource, simple teaching materials are needed, namely website-based modules. This study validates a web-based module on ecosystem material for class X SMA. website based. The method used in this research is development (Research & Development) with the ADDIE model. The stages of development research are carried out with several stages that have been modified according to the needs of researchers, namely: 1) the analysis stage; 2) the design stage (design); and 3) development stage. At the analysis stage, needs analysis is carried out, at the design stage, modules are compiled, and at the development stage, expert validation is carried out. The instrument used in this study is a validation sheet which includes validation of the feasibility of content, language, presentation, graphics, and media use. The results showed that the validity of the website-based module was very valid with an average of 91%. Based on these results it can be concluded that the resulting website-based module is very valid and suitable for use as teaching material.
Validitas E-Modul Berbasis Problem Based Learning pada Materi Perubahan Lingkungan Kelas X SMA/MA Meldrawati Meldrawati; Erismar Amri; Evrialiani Rosba
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 1 (2023): 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.v11i1.7326

Abstract

Developments in technology and information affect the management of teaching materials. E-Module is one of the innovative digital teaching materials that can be used to support the learning process. The purpose of this research is to produce a valid E-Module. This research was conducted at the Department of Biology Education, Faculty of Science and Technology, West Sumatra PGRI University using a 4D model (Define, Design, Development, and Disseminate). However, this research only reached the development stage. The assessment instrument used is the E-Module validation sheet. The data obtained were analyzed by descriptive quantitative. Based on the results obtained from material experts, media experts, and Biology teachers, it shows an average score of 98.5% which is seen from the feasibility of content, language, didactics, and graphics. Based on these results it can be concluded that the problem-based learning-based E-Module produced is very valid and suitable for use as teaching material.
Student Activities in Animal Structure Practicum Activities Using Modified Free Inquiry-Based Practicum Guidelines Nurhadi; Mimin Mardhiah Zural; Yuzarion Zubir; Evrialiani Rosba
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4211

Abstract

Practical work guide of Animal Structure using modified free inquiry is designed so that the practitioner is actively able to solve problems through observation, exploration, and practical work procedures. This research uses the Four-D model (Define, Design, Develop, and Disseminate) developed by Thiagarajan, Semmel, and Semmel (1974). In this research, the validity of the practical work guide has been carried out, and then development tests are carried out by looking at student activities in practical work activities using the practical work guide of Animal Structure using modified free inquiry, observed by observers using observation sheets of attitude and skill. The data was processed using the percentage formula proposed and obtained the value of student attitudinal activity 81.65 (very effective) and student skill activity 80.81 (very effective). Thus, it can be concluded that the practical work guide of Animal Structure using modified free inquiry is very effective to bring up scientific attitude activities and student work skills in practical work activities.
UPAYA PENINGKATAN AKTIVITAS DAN HASIL BELAJAR MAHASISWA MELALUI MIND MAP DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE STAD PADA MATA KULIAH ANATOMI FISIOLOGI MANUSIA Gustina Indriati; Evrialiani Rosba; Ria Kasmeri
Ta'dib Vol 18, No 2 (2015)
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jt.v18i2.289

Abstract

Based on learning activities observation in human anatomy and fisiology major is low, like pay attention to the lecture, questioning, most of students talking each other, when they did the task the students more choose made in group. Activities learning of student is low because the students didn’t have motivation in learning process, although the lecture has discution metode in learning process. The purpose of this research are to improve activities and student result of the learning. This research had used cooperative learning model with the type is STAD trough mind map in human anatomy and fisiology major.  This research have been done to the students in STKIP. This research are action research that did in two phase. The phase are: Planning, doing, observation, and reflection. The data obtained through observation sheet documentation and test. Data that analysis from activities students and learning result of the students. The result of this research showed the improved of activities and learning result of the students. based on activities learning of student that get from cycluse 1 to the cycluse 2, showed that the increase of activities of the students like pre test( 98%) and post test (100%) with very good category in cycluse 1. In cycluse 2 become 5 activities like pre test (98%), looking to the lecture (93%), active to followed the discution (88%), making mind map (90%), followed post test (100%) with very good category. Result of learning in cycluse 1 just 52%, in cycluse 2 increased and become 83%. Based on the result that been concluded using cooperative learning model type of STAD through mind map in  human anatomy and fisiology major can increase activities and result learning of the students.Kata kunci: Kooperatif STAD, Mind Map, Aktivitas, Hasil Belajar, Siklus
DAMPAK PEMBELAJARAN KOOPERATIF TIPE STAD TERHADAP HASIL BELAJAR BIOLOGI SISWA SMPN 3 BATANG ANAI PARIAMAN Gustina Indriati; Evrialiani Rosba; Tyara Jayus Mely
Ta'dib Vol 21, No 1 (2018)
Publisher : Universitas Islam Negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/jt.v21i1.1047

Abstract

The purpose of this research is to figure out the effect of cooperative strategy type STAD with LDS on the students’ cognitive domain learning outcomes in Biology class, at the eighth grade of SMPN 3 Batang Anai. The research was an experimental research with Randomised Control Group Postest Only Design. The research instrument was a multiple choice test consisting of 55 test items. The cognitive test result of the experimental group was 70.46, whereas that of the control group was 60.07. T test result shows tcount (3.34) > ttable (1.68). Thus the hypothesis was accepted. It is concluded that the cooperative learning Type STAD with LDS gives an effect on the students’ cognitive domain learning outcomes of Biology subject taught to the eighth grads students of SMPN 3 Batang Anai Padang Pariaman regency.
The Validitas Modul Keanekaragaman Hayati Berbasis Pendekatan Saintifik Untuk Siswa Fase E Risa Indriana Sari; Evrialiani Rosba; Zikra zikra
Borneo Journal of Science and Mathematics Education Vol 3 No 3 (2023): Borneo Journal of Science and Mathematics Education, October 2023
Publisher : Faculty of Education and Teacher Training of UINSI Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21093/bjsme.v3i3.7238

Abstract

Penelitian ini bertujuan untuk menghasilkan modul keanekaragaman hayati berbasis pendekatan saintifik untuk siswa fase E yang valid. Jenis penelitian pengembangan menggunakan model pengembangan 4-D yaitu define, design, develop, dan disseminate. Penelitian ini hanya sampai tahap pengembangan yaitu tahap uji validitas. Instrument penelitian menggunakan angket yang terdiri dari 4 aspek penilaian diantaranya kelayakan isi, kebahasaan, penyajian, dan kegrafikan. Pengujian angket dilakukan pada 4 orang ahli. Teknik analisis data meliputi data primer yang diperoleh dari kuesioner yang di isi oleh validator dan dianalisis menggunakan skala likert. Berdasarkan hasil penelitian diperoleh validitas dari empat aspek yaitu kelayakan isi sebesar 89 % dengan kriteria sangat valid, aspek kebahasaan 93 % dengan kriteria sangat valid, aspek penyajian 88 % kriteria sangat valid dan aspek kegrafikan sebesar 92 % dengan kriteria sangat valid. Hasil nilai dari keseluruhan untuk uji validitas modul diperoleh nilai 90 % dengan kriteria sangat valid. Dengan demikian kesimpulannya modul keanekaragaman hayati berbasis pendekatan saintifik untuk siswa fase yaitu sangat valid.
SIRI Learning Model in Empowering Biology Students' Critical Thinking Asham Bin Jamaluddin; Muhiddin Palennari; Any Fatmawati; Evrialiani Rosba
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5511

Abstract

This research aims to investigate the influence of the SIRI learning model, namely learning based on integrated problem solving in Indonesian Siri' culture in improving the critical thinking skills of biology students. This experimental research was conducted with a pretest-posttest nonequivalent control group design and involved 109 biology students at Universitas Negeri Makassar, Universitas Pendidikan Mandalika, and Universitas PGRI Sumatera Barat, Indonesia. Data was collected using a critical thinking skills essay test. A critical thinking skills rubric was used to assess student answers and the results were analyzed using ANCOVA at a significance level of 0.05. Research findings show that there is an influence of the SIRI learning model on the critical thinking skills of biology students. The LSD test results show that the critical thinking skills of the SIRI class are significantly different from those of the PBL class and conventional class. It was concluded that the SIRI learning model could improve biology students' critical thinking skills.
Co-Authors Afifah, Radhia Silma Annika Maizeli Any Fatmawati Asham Bin Jamaluddin Aulia Afza, Aulia Delnanda, Afadia Dwi Resti Avriananda Erismar Amri Fatmawati, Any Gustina Indriati Gustina Indriati HS, Syamsul Bahri Liza Yulia Sari Meldrawati Meldrawati Mely, Tyara Jayus Moralita Catri Muhiddin Palennari Nurhadi Nursyahra Putra, Rizky Ananda Putri, Laisan Ria Kasmeri Risa Indriana Sari Siska Nerita Sulfiani, Septia Tyara Jayus Mely Yuzarion Zubir Zikra Zikra zural, mimin mardhiah