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All Journal Jurnal Geliga Sains: Jurnal Pendidikan Fisika Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Phenomenon : Jurnal Pendidikan MIPA Journal of Biology Education DIDAKTIKA BIOLOGI: Jurnal Penelitian Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal IPA Terpadu International Research Journal of Business Studies (E-Journal) Biosfer: Jurnal Pendidikan Biologi Proceedings of the 1st UR International Conference on Educational Sciences Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi PEDAGOGIK : JURNAL PENDIDIKAN CARADDE: Jurnal Pengabdian Kepada Masyarakat Bioedusiana: Jurnal Pendidikan Biologi Agroteknika Silampari Jurnal Pendidikan Ilmu Fisika Best Journal (Biology Education, Sains and Technology) Akrab Juara : Jurnal Ilmu-ilmu Sosial JagoMIPA: Jurnal Pendidikan Matematika dan IPA Proceeding Biology Education Conference ADPEBI International Journal of Business and Social Science Journal of Educational Sciences KOLONI Asian Journal of Early Childhood and Elementary Education Journal of Indonesian Science Teachers Journal of Innovative and Creativity JOURNAL OF EDUCATION AND LEARNING RESEARCH Samakta: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan IPA Indonesia International Research Journal of Business Studies

Yennita

Universitas Bengkulu

Author-ID : 422856

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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ANALYSIS UNDERSTANDING OF CONCEPT IN SOUND WAVE MATERIALS AND LIGHT WAVES IN CLASS XI SENIOR HIGH SCHOOL STUDENTS TAMPAN PEKANBARU Nova, Nindri Resti; Z, Fakhruddin; Yennita, Yennita
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 8, No 1 (2020)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Â The main purpose of this research was to know the level of understanding of studentsâ€™ concepts in the sound wave and light waves material in class XI students of senior high school in the sub-district of Tampan, Pekanbaru. This research is survey research. The population in this research were all students of class XI of state Senior high schools in the Tampan sub-district of Pekanbaru, while the research sample numbered 65 students. The research instrument was in the form of concept understanding tests that were compiled based on indicators understanding the concepts of translation, interpretation, and extrapolation. The questions used were in the form of a written test in the form of multiple-choice totaling 26 items. The results of the answers to the questions given are then analyzed using descriptive analysis. The results of this research provide information, that the level of concepts understanding of class XI students in high schools throughout the sub-district of Tampan, Pekanbaru in physics lessons on sound wave material and light waves are in the very low category for the three indicators of translation, interpretation, and extrapolation. Therefore, a learning strategy is needed that is able to overcome the low understanding of the student's concepts.

PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK UNTUK SISWA SMA KELAS X PADA MATERI JAMUR Oktaviani, Sonia; Yennita, Yennita; Rahman, Abdul
Jurnal IPA Terpadu Vol 4, No 2 (2021)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/ipaterpadu.v4i2.19274

Penelitian ini bertujuan mengembangan Lembar Kerja Peserta Didik (LKPD) pada materi jamur dan mengetahui persentase kelayakannya melalui uji validitas. Metode penelitian yang dilakukan adalah metode Research and Development (R&D) menurut Sugiyono (2012). Setelah dirancang, LKPD kemudian diuji kelayakannya melalui validasi oleh tiga orang ahli dan kemudian direvisi. Validasi menggunakan instrumen berupa lembar angket yang terdiri dari lembar angket untuk ahli media, ahli bahan ajar, dan praktisi. Hasil validasi menunjukkan LKPD dinilai sangat layak (88,38%) oleh para validator. Kesimpulan dari penelitian ini adalah LKPD layak digunakan untuk siswa kelas.

PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA MENGGUNAKAN MODEL ARGUMENT DRIVEN INQUIRY (ADI) UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF PESERTA DIDIK PADA MATERI ELASTISITAS DAN HUKUM HOOKE KELAS XI SMA Novrita, Fitri Dian; Yennita, Yennita; M. Nor, M. Nor
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 7, No 2 (2020): EDISI 2 JULI-DESEMBER 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The learning device developed is a physics learning device using the Argument Driven Inquiry (ADI) model to improve cognitive learning outcomes of class XI SMA student on elasticity and hooke law, consisting of a learning outcomes test instrument. The purpose of this study was to produce a physics learning device using a valid Argument Driven Inquiry (ADI) model and was used to improve cognitive learning outcomes of class XI SMA students on elasticity and hooke’s law. This reseach is expected to be a reference for making innovative learning tools and can be used as a foundation in the teaching and learning objectives can be achieved. This type of research is a Research and Development (R&D) using the 4D model. This research is only limited to the development stage. The research instrument used was the RPP validation assessment sheet, LKPD, and the cognitive learning outcome test instrument used by the validator to assess learning tools. Data analysis in this study used descriptive analysis, by calculating the validity score of each indicator of the learning device. The results showed that the physics learning device using the Argument Driven Inquiry (ADI) model was declared valid with the overall score of the device being 3.58 with a very high category, so it was declarated feasible to be used for teaching in class XI SMA in an effort to improve student cognitive learning outcomes on elasticity and hooke’s law.Key Words: Physics Learning Tools, ADI Model, Cognitive Learning Outcomes, Elasticity and Hooke’s Law.

PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA BERBASIS MODEL PEMBELAJARAN NOVICK UNTUK MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK PADA MATERI FLUIDA STATIS DI KELAS XI SMA Novriandami, Aldila; Yennita, Yennita; M. Syafiâ€™i, M. Syafiâ€™i
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 8, No 2 (2021): EDISI 2 JULI-DESEMBER 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The learning device developed is a physics learning tool based on the Novick model to improve students' conceptual understanding of class XI SMA on static fluid material, consisting of Learning Implementation Plans (RPP), Student Worksheets (LKPD), and concept understanding test instruments. The purpose of this research is to produce a valid Novick model-based physics learning device that is used to improve students' conceptual understanding of class XI SMA on static fluid material. This research is expected to be a reference for making innovative learning tools and can be used as a basis in the teaching and learning process so that learning objectives can be achieved. This type of research is Research and Development (R&D) using a 4D model. This research is only limited to the development stage. The research instrument used was the RPP validation assessment sheet, LKPD, and the concept understanding test instrument used by the validator to assess learning tools. Data analysis in this study used descriptive analysis, by calculating the validity score of each indicator of the learning device. The results showed that the Novick model-based physics learning device was declared valid with the overall score of the device being 3.37 with a high category, so it was declared feasible to be used for teaching in class XI SMA in an effort to improve students' understanding of students' concepts on static fluid material.Key Words: Physics Learning Tools, Novick Model, conceptual understanding, Static Fluid.

PENGARUH GIBBERELLIC ACID (GA3) TERHADAP KACANG TANAH (Arachis hypogea L) PADA FASE GENERATIF Yennita, Yennita
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

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Abstract - This study aimed to examine the effect of GA3 to peanuts on the generative phase. Using a completely randomized design(CRD) with five treatment sand five replications, treatments were:0 ppm GA3, 20 ppm, 40 ppm 60 ppm and 80 ppm GA3. GA3. The observations made are: when the first flowers appear, the numberof flowers, number of fruits, fruit weight planting. The data were analyzed by ANOVA 1 factor, if F major hit f Table continued with DNMRT test at level 5%. From the results showed that administration of GA3 significantly affect the number of flowers and number of pods, but did not significantly affect the time the first flowers appear and the weight of planting pods. It can be concluded that the administration of GA3 increase the numberof flowers and number of pods on the plant peanutsÂ Keywords: gibberellic acid(GA3), peanuts (Arachis hypogea. L)

PENGEMBANGAN LEMBAR KERJA SISWA BERBASIS DISCOVERY PADA PEMBELAJARAN STRUKTUR DAN FUNGSI JARINGAN TUMBUHAN Pramudi, Titis Abimanyu; Yennita, Yennita; Primairyani, Ariefa
Journal of Biology Education Vol 5 No 3 (2016)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v5i3.14861

Pembelajaran biologi akan menjadi lebih bermakna jika menggunakan bahan ajar yang kontekstual yang tidak hanya menekankan pada penguasaan konsep saja, namun juga kepada melatih siswauntuk mengaplikasikan konsep yang diperolehnya. Tujuan dari penelitian ini adalah untuk pengembangan lembar kerja siswa (LKS) berbasis discovery untuk pembelajaran biologi SMA pada topik struktur dan fungsi jaringan tumbuhan. Jenis penelitian ini adalah penelitian pengembangan dengan mengadaptasi model 4D. Data dikumpulkan dengan menggunakan lembar validasi oleh ahli materi, ahli media, dan guru mitra; lembar respon siswa oleh 12 orang siswa kelas XII; dan tes hasil belajar 25 siswa XI IPA 3. Hasil penelitian diketahui bahwa LKS yang dikembangkan tergolong sangat baik. Nilai kelayakan LKS oleh ahli materi (84%), media (98%), guru mitra (85,3%), dan respon siswa (85,8%). Simpulan penelitian ini bahwa LKS berbasis discovery pada topik struktur dan fungsi jaringan tumbuhan berhasil dikembangkan dan layak digunakan sebagai alternatif bahan ajar biologi. Learning biology would be more meaningful if teacher use a contextual teaching materials which not only emphasizes the mastery of concepts, but also train students to apply the concepts. The purpose of this study was to describe the development of student worksheet (LKS) based discovery activity on the structure and function of plant tissues topic. This type of research is the research and development by adapting the 4D model of Thiagarajan. Data was collected using sheets validation by subject matter experts, media specialists, and biology teachers; student response sheet by 12 students of class XII; and 25 student achievement test XI IPA 3. Based on the survey results revealed that the feasibility of LKS by subject matter experts (84%), media (98%), teacher partners (85.3%), and the response of the students (85.8%) already classified as very good. Thus, it can be concluded that the discovery-based worksheets on the topic of the structure and function of plant tissue is fit for use as a biological alternative teaching materials.

EFEKTIVITAS PEMBELAJARAN SAINS BERBASIS PROYEK STEM DALAM MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS PADA ASPEK DEDUKSI SISWA SMP Pratiwi, Febriana; Zulirfan, Zulirfan; Yennita, Yennita
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 9, No 1 (2022): EDISI 1 JANUARI-JUNI 2022
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The demands of the 21st century that require generations to have the skills needed for a more complex life and work environment are focused on critical thinking, communication, creativity and collaboration skills. The current Covid-19 pandemic has resulted in a change in the process of teaching and learning activities from face-to-face to online. During the online learning period, activities in the classroom or school laboratory are very limited. However, because learning activities must continue, science learning alternatives are carried out through project-based learning using STEM kits so that students can still carry out home experiments in online learning under teacher monitoring digitally through LMS. The purpose of this research was to determine the effectiveness of STEM project-based science learning to improve critical thinking skills in online junior high school students especially at the deduction aspects. This study uses a quasi-experimental type of research with a non-equivalent pretest-posttest control group design. The samples taken are the experimental group and the control group from a population of 3 classes. The class that was given treatment with project-based learning used the STEM project kit that called by the experimental group and the control group was given conventional learning. Research data were collected by giving critical thinking skills tests before learning was carried out (pretest) and after learning the simple aircraft material was completed (posttest) using research instruments in the form of critical thinking skills test questions on the deductive aspect.Keywords: Science Learning Based On STEM Projects, Critical Thinking skills, Deduction Aspect

ANALISIS KORELASI SIKAP ILMIAH DAN HASIL BELAJAR KOGNITIF SISWA MELALUI MODEL PBL Aminah Tri Putri; Irdam Idrus; Yennita Yennita
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 1 No 1 (2017)
Publisher : UNIB Press

Penelitian ini bertujuan untuk mengetahui ada tidaknya korelasi sikap ilmiah dan hasil belajar kognitif siswa. Metode yang digunakan dalam penelitian ini adalah metode korelasional dengan subyek penelitian adalah siswa pada kelas VII2 SMP N 4 Bengkulu yang berjumlah 33 orang. Sikap diukur menggunakan angket sikap ilmiah dan hasil belajar kognitif siswa diukur menggunakan tes tertulis dengan model PBL (problem based learning) pada materi saling ketergantungan antar komponen biotik. Data dianalisis dengan rata-rata, standar deviasi, dan persentasenya serta korelasinya diuji menggunakan program SPSS versi 22.0. Berdasarkan perhitungan didapatkan rata-rata skor sikap ilmiah siswa sebesar 48,5 dengan standar deviasi yaitu 0,25 dan termasuk kategori sikap ilmiah sangat baik. Rata-rata skor hasil belajar kognitif siswa adalah 3,16 dengan standar deviasi 0,262 dan termasuk kategori hasil belajar kognitif sangat baik. Jika dibandingkan dengan ?=0,05, nilai signifikansi lebih kecil daripada nilai ?, yaitu 0,005?0,05. Artinya, ada korelasi yang signifikan antara sikap ilmiah dan hasil belajar kognitif dan H0 ditolak. Sehingga disimpulkan bahwa sikap ilmiah berkorelasi dengan hasil belajar kognitif siswa kelas VII2 SMP N 4 Bengkulu pada pembelajaran IPA Biologi dengan model Problem Based Learning, dan angka indeks korelasi yaitu 0,482 yang menunjukkan korelasi searah dengan tingkat hubungan tergolong sedang.Kata kunci: hasil belajar kognitif, model PBL (Problem Based Learning), sikap ilmiah

PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN HASIL BELAJAR IPA Dio Agung Kurniawan; Yennita Yennita; Irdam Idrus
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 1 No 1 (2017)
Publisher : UNIB Press

Penelitian ini bertujuan untuk mendeskripsikan aktivitas guru, aktivitas siswa dan hasil belajar dengan Model Pembelajaran Berbasis Masalah (PBM) dikelas VIIIE SMPN 2 Kota Bengkulu. Jenis penelitian ini adalah PTK dengan metode deskriptif. Penelitian ini terdiri dari 2 siklus, tiap siklus terdiri dari 4 tahap yaitu: perencanaan, pelaksanaan, pengamatan dan refleksi. Subjek penelitian adalah guru dan seluruh siswa kelas VIIIE SMPN 2 Kota Bengkulu. Instrumen penelitian yang digunakan adalah lembar observasi dan lembar tes.Pada siklus I aktivitas mengajar guru diperoleh skor rata-rata yaitu 29 (Baik) dan pada siklus II skor aktivitas guru menjadi 31 (Baik). Pada siklus I aktivitas belajar siswa diperoleh skor rata-rata yaitu 25 (Baik) dan pada siklus II skor aktivitas belajar siswa menjadi 29,5 (Baik). Hasil analisis persentase ketuntasan belajar siswa pada siklus I yaitu 77,78% (tidak tuntas) dan pada siklus II meningkat menjadi 86,11% (tuntas). Dari hasil penelitian dapat disimpulkan bahwa model PBM dapat meningkatkan aktivitas guru dan siswa serta hasil belajar siswa kelas VIIIE SMPN 2 Kota Bengkulu.Kata kunci: PBM, Aktivitas, Hasil Belajar

UPAYA MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA MELALUI MODEL PROBLEM BASED LEARNING Fitri Dayeni; Sri Irawati; Yennita Yennita
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 1 No 1 (2017)
Publisher : UNIB Press

Penelitian ini bertujuan untuk meningkatkan motivasi belajar siswa, dan hasil belajar siswa dengan menggunakan model Problem Based Learning (PBL) di kelas VII7 SMP Negeri 4 Kota Bengkulu. Jenis penelitian ini adalah Penelitian Tindakan Kelas dengan metode deskriptif. Subjek penelitian ini adalah seluruh siswa kelas VII7 SMP Negeri 4 Kota Bengkulu. Prosedur penelitian dilakukan dalam dua siklus, masing-masing siklus terdiri dari 4 tahapan yaitu: 1) perencanaan, 2) pelaksanaan, 3) pengamatan 4) refleksi. Variabel penelitian ini adalah model Problem Based Learning (PBL), motivasi belajar siswa dan hasil belajar siswa. Teknik pengumpulan data dalam penelitian ini yaitu observasi, angket dan tes. Instrumen penelitian yang digunakan adalah lembar observasi, lembar angket dan lembar tes. Berdasarkan hasil penelitian pada siklus I dan siklus II rata-rata observasi guru, termasuk kriteria baik yaitu 27 meningkat menjadi 28 , sedangkan rata-rata skor motivasi belajar siswa pada siklus I dan siklus II juga meningkat yaitu 32,75 menjadi 34,80 dengan kriteria Tinggi. Data hasil belajar sikap pada siklus I adalah 3,59 meningkat pada siklus II menjadi 3,64 . Data rata-rata hasil belajar keterampilan pada siklus I adalah 3,47 meningkat pada siklus II menjadi 3,54 . Data rata-rata hasil belajar pengetahuan pada siklus I adalah 2,93 meningkat pada siklus II menjadi 3,43. Data hasil belajar klasikal pada siklus I diperoleh persentase ketuntasan belajar klasikal 72,22 % dengan kriteria belum tuntas dan meningkat pada siklus II menjadi 82, 88 % dengan kriteria tuntas. Dapat disimpulkan bahwa model Problem Based Learning dapat meningkatkan motivasi dan hasil belajar siswa kelas VII7 SMP Negeri 4 Kota Bengkulu.Kata Kunci: Problem Based Learning (PBL), Motivasi, Hasil Belajar.

Co-Authors AA Sudharmawan, AA Abas Abas Abas, Abas Abdul Rahman ACENG RUYANI Afwa, Siti Rahmi Agusriyalni, Zelin Ahmad Saddam Husein Ahmad Saddam Husein Al Fatihah, Annisa Aminah Tri Putri Anggraini Mardian Ariefa Primair Yani Ariefa Primair Yani Ariefa Primairyani, Ariefa Arrosid, Muhammad Reza Astuti, Theresia Inovia Atika, Diana Aulia Agrindha Ulfah Azhar Azhar Bella, Anisa Berto Usman, Berto BHAKTI KARYADI Bhakti Karyadi Cahya, Malinda Dwi Cahyani, Dina Carroline, Desty Dahniar, Rahma dedi irawan Desyandri Desyandri Dio Agung Kurniawan Eka Putri, Rendi Zulni Elyana Elyana, Elyana Endang Widi Winarni Ernidawati, Ernidawati Evi Suryawati Fakhruddin Fakhruddin Fakhruddin Z Faritzah, Chika Putri Fathiyah, Atika Nurul Firman Firman Fitri Astriawati Fitri Dayeni Gema Hista Medika Gibran, Gibran Gibran, Gibran Halhaji, Prendi Niki Handayani, Kristian Hendar Sudrajat HENDRA GUNAWAN B11211055 Indriani, Elsi Irawan, Hendrik Irdam Idrus Irdam Idrus Irwandi Ansori Irwandi Ansori Irwandi Ansori Isra Khasyyatillah, Isra Isytigfarini, Anisah Putri Jumiarni, Dewi Kasrina Kasrina Kasrina Kasrina Khoiroh, Ummi Kurnia Widiyani Kurnia, Nina Kurnia, Nina Laurenty, Fretycia Lestari, Yenni Liayunika, Try Listari, Monica Descika M, Satria Nugeraha M. Nor M. Nor, M. Nor M. Rahmad M. Rahmad M. Rahmad, M. Rahmad M. Syafiâ€™i, M. Syafiâ€™i M.Imamuddin, M.Imamuddin Maemunah Mitri Irianti muhammad Sofyan Hadi Muhammad Syafii Naila Fauza Nelwisman, Nelwisman Neni Muniarti Neni Murniati Nola Nari Nova, Nindri Resti Novriandami, Aldila Novrita, Fitri Dian Nur Islami Nur Wakhidah Nurasyiah, Nurasyiah Nurfiyanti, Putri Endah Nurhalimah Nurhalimah Nurhidayah, Muhammad Gading Nursanti Yunita Sari Okta Wulandari Okta, Puspira Dwi Oktafia, Lesi Oktaviani, Sonia Osman, Kamisah Pratiwi, Vira Liza Putri Puspita, Amelia Dwi Putri, Rendi Zulni Eka Ramadani, Rizza Dewi Rani Hidayanti Riyanti, Mike Rozalinda Rozalinda Rusdi Hasan Safiera, Cut Kandy Safitri, Melly Sahputeri, Ritten Pimi Sari, Novi Puspita Saribatul Islamia, Saribatul Islamia Septia, Audy Sri Irawati Sri Irawati Sri Irawati SRI WULANDARI Suhendra, Hafiz Sundari, Ayu Susanti, Neneng Susminiarti, Firda Syahril Syahril Syarif Hidayat Syoti Vellia Lorenza Tasnim Rahmat, Tasnim Taufik Akbar Teddy Alfra Siagian Titis Abimanyu Pramudi, Titis Abimanyu Trisna, Dwi Martha Ulansari, Putri Tuti Wardhana, Farel Razaq Yanti, Siti Hikma Yoeliana , Rosa Yulia Alisa yulina eliza Zalpita Agustia, Zalpita Zulfarina, Zulfarina Zulhelmi, Zulhelmi Zulianda, Viona Zulirfan Zulirfan, Zulirfan

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