Garuda - Garba Rujukan Digital

DISTRIBUSI TEMPORAL ARTHROPODA PADA TUMBUHAN LIAR Centella asiatica L. DI KEBUN BIOLOGI FAKULTAS MIPA UNIVERSITAS NEGERI MALANG Aprelia Resti, Vica Dian
Bioeksperimen: Jurnal Penelitian Biologi Vol 1, No 2: September 2015
Publisher : Universitas Muhammadiyah Surakarta

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

Penelitian bertujuan untuk mengetahui distribusi temporal Arthropoda pada tumbuhan liar Centella asiatica L. di kebun Biologi FMIPA Universitas Negeri Malang. Metode pengamatan yang digunakan diadaptasi dari Weisse dan Stettmer (1991) secara visual control dengan mengamati secara langsung serangga yang mengunjungi cuplikan tumbuhan liar. Pengamatan dilakukan pada titik cuplikan tanaman Centella asiatica L. masing-masing pada tiga tempat yang ditentukan berdasarkan jauh dekatnya dengan jalan setapak dan sumber air. Pada setiap titik dilakukan pengamatan terhadap Arthropoda yang berkunjung dengan cara pengamatan langsung dengan gradasi jarak pengamatan 2 meter dan dilakukan pada 3 periode pengamatan dan durasi 15 menit. Distribusi temporal Arthropoda pada tumbuhan Centella asiatica L. menunjukkan variasi yang berbeda-beda. Pola yang paling mencolok ditemui pada distribusi famili Formicidae. Hasil penelitian ini dapat dijadikan sebagai dasar pertimbangan kapan waktu yang tepat dilaksanakannya Pengendalian Hama Terpadu (PHT) dalam upaya menurunkan penggunaan pestisida kimiawi di lahan pertanian atau perkebunan.

DISTRIBUSI TEMPORAL ARTHROPODA PADA TUMBUHAN LIAR Centella asiatica L. DI KEBUN BIOLOGI FAKULTAS MIPA UNIVERSITAS NEGERI MALANG Aprelia Resti, Vica Dian
Bioeksperimen: Jurnal Penelitian Biologi Vol 1, No 2: September 2015
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v1i2.870

Penelitian bertujuan untuk mengetahui distribusi temporal Arthropoda pada tumbuhan liar Centella asiatica L. di kebun Biologi FMIPA Universitas Negeri Malang. Metode pengamatan yang digunakan diadaptasi dari Weisse dan Stettmer (1991) secara visual control dengan mengamati secara langsung serangga yang mengunjungi cuplikan tumbuhan liar. Pengamatan dilakukan pada titik cuplikan tanaman Centella asiatica L. masing-masing pada tiga tempat yang ditentukan berdasarkan jauh dekatnya dengan jalan setapak dan sumber air. Pada setiap titik dilakukan pengamatan terhadap Arthropoda yang berkunjung dengan cara pengamatan langsung dengan gradasi jarak pengamatan 2 meter dan dilakukan pada 3 periode pengamatan dan durasi 15 menit. Distribusi temporal Arthropoda pada tumbuhan Centella asiatica L. menunjukkan variasi yang berbeda-beda. Pola yang paling mencolok ditemui pada distribusi famili Formicidae. Hasil penelitian ini dapat dijadikan sebagai dasar pertimbangan kapan waktu yang tepat dilaksanakannya Pengendalian Hama Terpadu (PHT) dalam upaya menurunkan penggunaan pestisida kimiawi di lahan pertanian atau perkebunan.

KAJIAN NEUROSAINS DALAM PERKEMBANGAN PEMBELAJARAN BIOLOGI ABAD 21 Resti, Vica Dian Aprelia
Prosiding Seminar Biologi Vol 10, No 2 (2013): Seminar Nasional X Pendidikan Biologi
Publisher : Prodi Pendidikan Biologi FKIP UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (292.396 KB)

Mekanisme kerja otak memberikan kedudukan penting dalam memahami perubahan tingkah laku belajar yang dilakukan seseorang. Hal inilah yang melatarbelakangi tujuan penulisan makalah untuk mendeskripsikan kajian neurosains dalam perkembangan pembelajaran Biologi abad 21. Perkembangan teknologi yang digunakan untuk mendukung kegiatan pembelajaran dapat dikaitkan dengan adanya konsep neurosains. Neurosains merupakan bidang kajian sistem saraf otak manusia yang berhubungan dengan kesadaran dan kepekaan otak dari segi biologi, persepsi, ingatan, dan pembelajaran. Proses pembelajaran dengan memanfaatkan teknologi ini tidak selamanya mengesampingkan peran guru dalam pembelajaran tatap muka di kelas, melainkan diselaraskan dengan adanya pembelajaran tatap muka, dan inilah yang dinamakan blended learning. Blended learning merupakan upaya mengkombinasikan pembelajaran berbasis internet (e-learning) dengan pembelajaran tatap muka (face to face). Pembelajaran tatap muka ini penting untuk mengaktifkan daerah-daerah penting dalam otak. Pembelajaran berdasarkan internet sangat dipengaruhi oleh teori belajar kognitif model pemrosesan informasi yang diawali dari masuknya informasi ke sistem memori, memori jangka pendek, dan sampai ke memori jangka panjang. Berdasarkan tujuan utama pembelajaran Biologi dalam meningkatkan keyakinan terhadap kebesaran Tuhan Yang Maha Esa berdasarkan keberadaan, keindahan, dan keteraturan alam ciptaan-Nya sangat berkaitan erat dengan kajian neurosains. Kajian neurosains memberikan pengetahuan tambahan tentang fungsi vital otak sebagai pendukung keberhasilan kegiatan pembelajaran, yang meningkatkan rasa bersyukur atas segala karunia Allah SWT. Kegiatan pembelajaran yang dilakukan bukan hanya sekedar transfer ilmu dari guru ke siswa, melainkan dalam perjalanannya melibatkan adanya impuls sebagai akibat adanya stimulus dalam lingkungan belajar. Saran yang dapat dilakukan sebagai seorang pendidik ialah selalu berupaya untuk menghadirkan lingkungan belajar yang mampu merangsang perkembangan otak siswa. Hal ini bertujuan untuk mengaktifkan dendrit-dendrit untuk bercabang secara kompak, sehingga akan lebih mudah dalam menerima dan meneruskan informasi yang dapat siswa terapkan dalam kehidupannya sehari-hari. Kata Kunci: Neurosains, Pembelajaran Biologi

Developing Set of Instructional Instrument of Ecosystem Based on Problem Based Learning (PBL) Resti, Vica Dian Aprelia; Ibrohim, Ibrohim; Rohman, Fatchur
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 12, No 1 (2015): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

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

Development of learning sets is one of the ways to achieve the goal of education. Learning sets of biology have provide real problem. Student who actively being trained to find real problem solutions are supposed to be able to develop critical thinking skills. Some learning models are able to orient students to meet contextual problem, such as PBL model. The use of PBL model should be integrated in development of learning sets. Development procedures adapted from 4D proposed by Thiagarajan, but this research was only done until the phase of develop. The design step is to determine learning model which relevant to make problem solutions. The result of design step were prototype of the instructional intruments, includes syllabi, lesson plans, student worksheets, media, and assessment which relevant to PBL characteristics and step. In develop step, the prototype of the instrument will be tested by validators (learning sets expert, materials, teacher biology, and media expert) by giving some suggestions and do scoring. Trial test had did at 8th graders in SMPN 4 Malang, a number of 27 students asked to review LKS and media as well as piloting a matter of critical thinking test. Test also did on 7th grade students, consisted of 40 students to do learning activities. The test have not been able to determine the effectiveness of PBM model for improving critical thinking skills, because it was not a quantitative test. Validation result on syllabi, lesson plans, and students worksheets gained very good qualification (above 88%). Critical thinking assessment result showed very good qualification (above 84,5%). Media result showed very good qualification (89,4%). Student worksheet and media according to 8th grade students showed very good qualification (above 84%). The test of critical thinking to 8th grade students showed reliable result and can be used for advance development step. Development test towards 7th grade students havenâ€™t showed integrated of PBM models in learning activities.Keywords:Â Â Â Â Â instructional equipment, PBM model, critical thinking

Lateral Thinking Ability Analysis in Preparation of Science Teacher Candidate Papers and Reports Vica Dian Aprelia Resti; Aditya Rakhmawan
Bioeducation Journal Vol 5 No 1 (2021): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v5i1.312

The preparation of papers and reports is also an alternative solution to the problem of low reading and writing skills among students. The improvement of reading and writing skills is integrated in the preparation of papers and reports through a lateral thinking style in finding problem-solving solutions. This study used a quantitative descriptive approach to describe the lateral thinking skills of second semester science teacher candidate students in the preparation of papers and reports conducted during twelve meetings. The study population involved a total of 36 students of the Department of Natural Science Education, Campus III FKIP Sultan Ageng Tirtayasa University, Jalan Ciwaru Raya, Serang, Banten. Some of the aspects contained in the assessment rubric are the systematics of papers and reports, the flow of thought and the casting of ideas. The number of students who managed to get the highest score at the meeting before UTS was 18 students, 6 students scored 88, 6 students scored 84 and 6 students scored 82. These results differ from the number of students who managed to get the highest score at the meeting after the UTS, namely 6 students, 6 students scored 86, 18 students scored 84 and 6 students scored 82. The existence of differences in results at the meeting before and after the implementation of the UTS is an indication that presenting learning activities that provide experiences to students involves the role of several aspects. Some of these aspects include the scope of the problem, the choice of learning methods and the learning experiences of previous students.

Neuroscience Studies in Self Regulated Learning for Science Teacher Candidates through Optimizing the Learning Management System (LMS) with the SPADA Feature Vica Dian Aprelia Resti; Siti Romlah Noer Hodijah; Mudmainah Vitasari
Bioeducation Journal Vol 5 No 2 (2021): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v5i2.331

Online learning to anticipate the Covid-19 pandemic directly or indirectly has presented a new order in the learning aspect. One of the Learning Management System (LMS) technologies used at Sultan Ageng Tirtayasa University is the Sistem Pembelajaran Daring (SPADA). Several features in SPADA have been developed to help students learn independently or guided, including summary, assignment, grade, URL and activity completion. Lecturers continue to try to anticipate problems in optimizing these features. These efforts continue to experience changes and developments because the self regulated learning that is passed by each student is not the same. This is influenced by a series of brain mechanisms in processing information or known as neuroscience. Student activities related to independent learning do not only involve cognition from a series of information processing, but a series of self-knowledge information that is included in the study of abilities and metacognitive skills. In this regard, the independence of learning in this study is explained in terms of cognitive, motivational and behavioral aspects using a questionnaire instrument and interview guidelines for 32 students in the Department of Natural Sciences Education Semester V of 2020. Based on the results and discussion, it is known that the difficulty in realizing learning independence because students do not know for sure the goals to be achieved, so it is difficult to determine various strategies for achieving them. The problem of self regulated learning encourages LMS optimization steps with SPADA features based on neuroscience studies. The first thing to do is to give students the freedom to learn according to their inclinations, so the suggestion that can be conveyed is that the lecturer should know the learning style of each student before using the LMS through the SPADA feature in developing student learning independence.

ANALISIS KREATIVITAS MAHASISWA DALAM PENYUSUNAN PETA KONSEP BERBENTUK E-MIND MAP BERDASARKAN KAJIAN NEUROSAINS Vica Dian Aprelia Resti
Jurnal Pendidikan Biologi Vol 6, No 2 (2015)
Publisher : Universitas Negeri Malang

The learning process are many stimulus interaction have to increase motivation in learning activities. Beginning with the learning experience from students that involve brain mechanism to processing of information into long-term memory structures. Student as subjects of learning have any problems, such as their creativity level is low to make solutions idea about some problems. Based on the problems about the low level creativity of student, the research to analyze the creativity level with making mind map and describe the role of neurosains about them. The subjects of all students in department of science education, there are 36 students. Based on result the students get 5 score for display aspect, 3 score for colors and images, 3 score for keywords, 3 score relationships about main branch with other branches, and 3 score for exploration aspect. Based on average score, the lowest score is 64 and highest score is 80. The students get score in range of 64-69 for 5 students, 70-79 for 30 students, and 80 for 1 student.Keywords: mind map, creativity, neurosains

Pengembangan Instrumen Soal Lomba Cerdas Cermat IPA SMP Berbasis ICT (Information and Communication Technology) dengan Aplikasi Quizizz Sintha Martya Lestari; Sjaifuddin Sjaifuddin; Vica Dian Aprelia Resti
PendIPA Journal of Science Education Vol 6, No 2 (2022): March - June
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.6.2.531-540

Penelitian ini dilatarbelakangi oleh instrumen soal Lomba Cerdas Cermat IPA SMP yang masih bersifat konvensional dan belum berbasis HOTS. Tujuan dari penelitian ini adalah untuk memperoleh dan mendeskripsikan data kevalidan instrumen soal lomba cerdas cermat IPA SMP berbasis ICT dengan aplikasi Quizizz yang telah dikembangkan. Metode yang digunakan adalah Research and Development (R&D) yang memodifikasi model pengembangan dari Thiagarajan et al. (1974) menjadi tahap define, design, dan develop sehingga dihasilkan sebuah prototype. Penelitian ini menghasilkan prototype berupa 60 butir soal pilihan ganda bertipe HOTS yang dikembangkan berbasis ICT dengan aplikasi Quizizz. Hasil penelitian ini menunjukkan bahwa prototype memiliki tingkat kevalidan sebesar 86,7% (sangat valid) pada aspek materi, 89,5% (sangat valid) pada aspek konstruksi, dan 90% (sangat valid) pada aspek bahasa maupun penyajian. Sehingga jika ditinjau secara keseluruhan aspek, prototype yang dikembangkan memiliki tingkat kevalidan sebesar 89% dengan kriteria sangat valid dan dapat digunakan untuk mengukur kemampuan berpikir tingkat tinggi siswa.

Pengembangan Videoscribe Tema Transportasi Si-Hijau Untuk Melatih Keterampilan Komunikasi Sains Siswa SMP Kelas VIII Kevin Ledya; Lukman Nulhakim; Vica Dian Aprelia Resti
PendIPA Journal of Science Education Vol 6, No 2 (2022): March - June
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.6.2.361-370

ABSTRAKBerdasarkan analisis masalah pada latar belakang dibuatlah produk media pembelajaran videoscribe tema transportasi si-hijau sebagai salah satu alternatif solusi untuk melatih keterampilan komunikasi sains siswa. Kemudian dilakukan validasi oleh ahli dan praktisi untuk memperoleh data kevalidan produk media pembelajaran videoscribe. Model penelitian yang digunakan yaitu penelitian pengembangan (Research & Development) yang mengacu pada model pengembangan dari Thiagarajan (1974) yang terdiri dari 3 tahap yaitu define, design dan development. Instrumen yang digunakan dalam penelitian ini yaitu wawancara dan lembar validasi. Hasil penelitian ini menunjukan bahwa tingkat kevalidan produk media pembelajaran videoscribe tema transportasi si-hijau diperoleh nilai rata-rata sebesar 77,13% dengan kategori valid. Berdasarkan hasil validasi ahli dan praktisi pengembangan videoscribe tema transportasi si-hijau untuk melatih keterampilan komunikasi sains siswa SMP kelas VII ini valid untuk digunakan dalam proses pembelajaran.

ALTERNATIF PENGGUNAAN MULTIMEDIA KONTEKSTUAL PADA MATERI EKOSISTEM DENGAN MODEL PEMBELAJARAN BERDASARKAN MASALAH (PBM) Vica Dian Aprelia Resti
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

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

A good learning depends on the curriculum representative. Curriculum representative is realized by using facilities and subject matter to get competency. The purpose of curriculum 2013 at Junior High School is expected that students have factual knowledge, conceptual, prosedural and related whith real problem, so it is able to interact with the social and natural environment, to act effectively and creatively in the realm of the abstract and concrete. In this case the background of paper is describing the alternative by using contextual multimedia at Ecosystem matter on the Problem Based Learning (PBL) model. PBL as the model includes all developing curriculum or sets developing that presenting an real and meaningful problems to make their students conduct investigations. It is relevance with Ecosystem matter emphasize the real problems in the environments. Learning activities which student are able to understand the problems, will have critical thinking about a phenomenon in environments.The use of multimedia is one of alternative to orient on real problem with more efficient when direct observation is not able to be implemented. Educators want to be responsive and creative which presenting any problem to make their students get critical thinking. Some suggestions to educator in order that they are able to present real problem with observation or with multimedia. The use of technology as learning media must be based on the requirement and it can not separated with the role of educator as fasilitators. Keywords: contextual multimedia, ecosystem, PBL model

Title

Found 35 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 35 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 35 Documents
Search