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Misconception Analysis: A Necessary Complement to Investigated the Causes of Students’ Misconception in Conducting Research and Development Wicaksana, Ervan Johan; Lukman, Aprizal; Siburian, Jodion
Unnes Science Education Journal Vol 10 No 3 (2021): December 2021
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.v10i1.42719

Abstract

This study aims to analyze the need for the development of learning books in the form of research and development (R&D) model books to deal with student misconceptions in final project writing. This study analyzes student needs so that practical actions can be found in the early stages of developing research books. The development of R&D books that is carried out is expected to be able to deal with student misconceptions. Errors in understanding R&D are often experienced by students in the mentoring process which emphasizes the end result rather than the development process. The proposed solution is to use misconseption analysis (MA). This type of research is research and development or R&D (research and development) which refers to the ADDIE model with data analysis techniques using descriptive statistics. This stage is the initial stage of ADDIE, namely analysis. Data were obtained from 11 student respondents from a university consisting of three men and eight women. Based on the data collected, the results of student assumptions in understanding development research are not in accordance with actual understanding. The assumption data for students’ understanding of R&D development is 18.18% very understanding, 27.27% understanding, 36.36% quite understanding, 18.18% do not understand. 0.00% don’t understand. Whereas in fact the understanding of students in R&D development is 0.00% very understanding, 9.09% understands, 27.27% understands quite well, 36.36% does not understand, and 27.27% does not understand. The majority of students in research using the R&D method experience misconceptions. The concept that they believed was correct, it turned out that after being studied there were several mistakes or misunderstandings. Students do not get the main source of input in the mentoring process. The misconception is also caused by the fact that in writing a thesis, students have not received references that are studied in depth about the development model.
EFFECTIVENESS OF HIGH SCHOOL BIOLOGY LEARNING DURING THE COVID-19 PANDEMIC IN MUARO JAMBI REGENCY Jodion Siburian; Gusti Ayu Muthia; Nabila Alifa Pramani; Suryaningrum Suryaningrum; Erawati Sonia
ATRIUM PENDIDIKAN BIOLOGI Vol 7, No 1 (2022): Atrium Pendidikan Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/apb.v7i1.12384

Abstract

Teaching and learning activities are required online to reduce the spread of the corona virus. All subjects are transferred to online media, including biology which in its teaching requires practicum for student understanding. The purpose of this study was to determine the effectiveness of online biology learning during the Covid-19 pandemic for high school/ equivalent students in Muaro Jambi Regency. This study uses a quantitative model with a survey method. In this study, researchers only describe problems of learning and the media used for online learning. The implementation is done by collecting data, managing, and presenting the data objectively. In the research conducted, 36.8% of students answered in doubt and 27.3% did not agree in understanding biological material. This shows that the effectiveness of learning biology during the Covid-19 period is still not effective, because of the obstacles experienced by students, namely the media or learning methods provided by educators do not attract students' interest, learning is boring, and some students do not have adequate facilities for online learning. Giving a lot of assignments makes it difficult for students to understand biology learning.
Uji Kelayakan Panduan Praktikum Perkembangan Hewan Berbasis Inkuiri pada Materi Metamorfosis Ayu Mutoharoh; Jodion Siburian; Winda Dwi Kartika
JURNAL PENDIDIKAN MIPA Vol 12 No 1 (2022): JURNAL PENDIDIKAN MIPA
Publisher : LPPM STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v12i1.523

Abstract

Penelitian bertujuan untuk menghasilkan panduan praktikum berbasis inkuiri yang layak dari segi materi dan media. Berdasarkan angket studi pendahuluan yang diisi oleh mahasiswa yang telah mengontrak mata kuliah perkembangan hewan, ditemukan berbagai permasalahan pada praktikum metamorfosis. Permasalahan tersebut diantaranya mahasiswa masih mengalami kesulitan mendapatkan hasil yang sesuai dengan teori, masih membutuhkan panduan praktikum yang lebih detail, penggunaan alat dan bahan yang lebih spesifik, dan penambahan prosedur kerja panduan praktikum yang lebih rinci. Oleh karena itu, perlu dikembangkanlah panduan praktikum perkembangan hewan pada materi metamorfosis. Penelitian pengembangan menggunakan model 4D (Four D). Penelitian juga mengulas tahap pengembangan pada tahap 4D (Four D). Analisis data yang dilakukan adalah deskriptif kualitatif dan kuantitatif. Hasil penelitian diperoleh rata-rata validasi materi tahap 1 sebesar 51,18% (kategori cukup baik), validasi tahap 2 sebesar 73,38%, dan validasi tahap 3 sebesar 91,06%. Sedangkan validasi media tahap 1 diperoleh sebesar 37,68% (kategori cukup baik), validasi tahap 2 sebesar 61,44% (kategori baik), dan validasi tahap 3 sebesar 90,17% (kategori sangat baik). Proses validasi materi dan media dilakukan bertahap dan mengalami perbaikan panduan praktikum metamorfosis dan disimpulkan layak untuk digunakan.
Uji Kelayakan Panduan Praktikum Keragaman Genetik Menggunakan Model Project Based Learning Maheni Maheni; Jodion Siburian; Evita Anggereini
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 9, No 3 (2021): Jurnal Bioterdidik
Publisher : Universitas Lampung

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Abstract

Aims to produce a proper practicum guide based on the aspects of the validity of the material and media. The research data was collected using the ADDIE model. The results of the study focused on the data of the development stage. The data obtained were analyzed qualitatively in the form of suggestions from the validator and quantitative analysis in the form of a Likert scale questionnaire. Research in the development stage uses an instrument, namely a material and media expert validation questionnaire sheet. Based on the results of the study, it was found that the practicum guide product developed was declared feasible in terms of the validity of the material and media, with a percentage score of 94% and 86% in the very good category. The results of the trial showed that in the small group trial 80% (good) and the large group trial 87% (very good).Bertujuan menghasilkan panduan praktikum yang layak berdasarkan aspek kevalidan materi dan media. Data penelitian dihimpun menggunakan model ADDIE. Hasil penelitian difokuskan pada data tahap development. Data yang diperoleh dianalisis secara kualitatif berupa saran dari validator dan analisis kuantitatif berupa angket skala likert. Penelitian tahap development menggunakan instrumen yaitu lembar angket validasi ahli materi dan media. Berdasarkan hasil penelitian didapatkan bahwa produk panduan praktikum yang dikembangkan dinyatakan layak dalam aspek kevalidan materi dan media, dengan skor persentase yaitu 94% dan 86% kategori sangat baik. Hasil ujicoba didapatkan bahwa pada ujicoba kelompok kecil 80% (baik) dan ujicoba kelompok besar 87% (sangat baik).Kata kunci: Project Based Learning, Keragaman genetik, Panduan Praktikum DOI: http://dx.doi.org/10.23960/jbt.v9i3.22984
Analisis Pola Sidik Jari Tangan dan Jumlah Sulur Serta Besar Sudut ATD Penderita Diabetes Mellitus di Rumah Sakit Umum Daerah Jambi Jodion Siburian; Evita ANGGREINI; S.F. Hayati
Biospecies Vol. 3 No. 2 (2010)
Publisher : Universitas Jambi

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Abstract

The number of Diabetes Mellitus(DM) patient in Indonesia tends to increase over the years that put the country in the forth largest number of DM patient in the world. DM becomes one of the main death-causing diseases in Indonesia. Dermatoglyph is a technique that can be employed tohelp diagnose diseases caused by genetic disorder, including early detection for DM. The research aims to reveal the comparison between the DM patients and non DM Patients in terms of finger printpattern, finger ridge number, and ATD angle. The research was undertaken in the Jambi Provincial public hospital by observing 50 DM patients. The collected data were analyzed using Chi Square and t-student tests. The results show that DM patients and non-patients perform difference finger print pattern frequency (X 2:10,8). DM patient tend to have higher arch pattern that that of non-patients.However, the finger ridge number and ATD angle do not indicate any different between DM patients and non-patients.
Studi Keanekaragaman Drosophila Sp. di Kota Jambi Jodion Siburian
Biospecies Vol. 1 No. 2 (2008)
Publisher : Universitas Jambi

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Abstract

Telah dilakukan penelitian yang bertujuan untuk mengidentifikasi keanekaragaman spesies Drosophila hasil tangkapan di Kota Jambi. Penangkapan Drosophila dilakukan dengan sistem perangkap menggunakan umpanmedium pemeliharaan TGPR (Tepung-Gula-Pisang-Ragi). Penelitian bertujuan untuk mengetahui keanekaragamanspesies Drosophila yang terdapat di Kota Jambi. Sampel diambil dengan cara purposive sampling dan data dianalisissecara deskriptif. Determinasi dan identifikasi dilakukan dilaboratorium FKIP, UPMIPA dan Laboratrium BioteknologiUniversitas Jambi pada bulan September - Desember 2007. Dari 8 Kecamatan di Kota Jambi, keanekaragamanspesies Drosophila yang diperoleh adalah termasuk Sub Genus Sophophora, jenis Drosophila ananassae, Drosophilabipectinata, Drosophila pallidosa, dan Drosophila melanogaster.
Pengaruh Ekstrak Biji Pepaya (Carica papaya, L.) Pada Tahap Prakopulasi Terhadap Fungsi Reproduksi Mencit (Mus musculus, L.) Swiss Webster Betina Jodion Siburian; Jeri Marlina; Asni Johari
Biospecies Vol. 1 No. 1 (2008)
Publisher : Universitas Jambi

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Abstract

The aim of this experiment was to study the effect of Carica papaya Linn seeds extract on pracopulation onthe reproductive function of swiss Webster female mice (Mus musculus L.). Parametric are: body weight, thenumber implantation, number live fetuses, number death fetuses and embryionic fetuses, post-implantationdeath, live fetuses were examined, libido and ovarium weight. The experiment was designed using thecomplete randomized design. The results tested using the DNMRT method. Treatment are control withoutCarboksil Metil Celulose (CMC) 1% (K0), control with CMC 1% (KCMC), Carica papaya ekstrac dosage 50, 75and 100 mg/kgbb (E50, E75 and E100). The results experiment showed that Carica papaya L. ekstrac candestroyed could disturbed the reproduction function, i.e disturbed accreation body weight for gestation, bodyweight mice 18 th day of gestation, decrease the number live fetuses, increase number death fetuses andpost-implantation death, there number embryonic resorption and body weight live fetuses treatment morelower concentrated control. But, no influence significant for number implantation and ovarium weight.
Pola Aktivitas Harian Lutung (Presbytis cristata, Raffles 1821) di Hutan Sekitar Kampus Pinang Masak, Universitas Jambi Agus Subagyo; Evid Arfan; Jodion Siburian
Biospecies Vol. 1 No. 1 (2008)
Publisher : Universitas Jambi

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Abstract

jelajah harian meliputi day range (DR), maximum radius (MR) dan night position shift (NPS) di hutan sekitarKampus Pinang Masak, Universitas Jambi. Pengamatan lutung dilakukan dengan metode scanning mulailutung aktif pada pagi hari sampai sore hari. pengamatan dilakukan selama sepuluh hari berturut-turut. Hasilpenelitian menunjukkan rata-rata persentase aktivitas lutung dalam satu hari untuk makan 57,7%, pindahtempat 10,2%, istirahat 19,4% dan aktivitas lainnya 12,7%. Jauh pergerakan harian lutung di hutan sekitarkampus pinang masak, universitas jambi yaitu rata-rata day range (DR) 669,8 m, night position shift (NPS)241,9 m dan maximum radius (MR) 336,7 m. Jenis pohon yang sering digunakan lutung sebagai tempat tiduradalah karet (Hevea brasiliensis), sengon (Albizzia stipulata) dan spesies x (tidak teridentifikasi). Sedangkanjenis tumbuhan sumber pakannya adalah karet (Hevea brasiliensis), sengon (Albizzia sputulata) dan petai(Parkia speciosa).
Morfologi Kepiting Biola (Uca spp.) di Desa Tungkal I Tanjung Jabung Barat Jambi Tia Wulandari; Afreni Hamidah; Jodion Siburian
Biospecies Vol. 6 No. 1 (2013): Januari 2013
Publisher : Universitas Jambi

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Abstract

Kepiting biola memiliki dimorfisme seksual pada bagian capit individu jantan. Kepiting biola berperan dalam menjaga keseimbangan rantai makanan dan siklus nitrogen dalam ekosistem mangrove. Kepiting biola berperan sebagai pemakan detritus (detrititus) di ekosistem mangrove. Morfologi merupakan salah satu faktor penunjang kepiting biola dalam melakukan peranannya. Penelitian dilakukan untuk mengetahui morfologi kepiting biola (Uca spp.) di Desa Tungkal I Tanjung Jabung Barat. Penelitian ini merupakan penelitian deskriptif kualitatif yang melihat adanya variasi warna, bentuk karapas, capit dan abomen pada satu jenis yang sama maupun antar jenis kepiting biola. Ditemukan tiga jenis kepiting biola di stasiun penelitian, yaitu Uca forcipata, U. rosea, dan U. dussumieri. Warna tubuh kepiting biola yang ditemukan adalah medium purple, red orange, dan dark orange. U. dussumieri memiliki warna yang tidak ditemukan pada U. forcipata dan U. rosea. Bentuk capit dan karapas antara ketiga jenis kepiting biola berbeda antara satu dan yang lainnya. Terdapat lima bentuk variasi capit pada U. forcipata, sedangkan pada masing-masing jenis U. rosea dan U. dussumieri tidak ditemukan variasi bentuk capit. Bentuk karapas pada masing-masing jenis kepiting biola berbeda, sehingga dapat menunjukkan karakteristik dari masing-masing jenis kepiting tersebut. Dari ketiga jenis kepiting biola yang diamati, perbedaan bentuk abdomen hanya terlihat antara individu jantan dan betina.
Keanekaragaman Kepiting Biola (Uca spp.) di Desa Tungkal I Tanjung Jabung Barat Dawam Suprayogi; Jodion Siburian; Afreni Hamidah
Biospecies Vol. 7 No. 1 (2014): Januari 2014
Publisher : Universitas Jambi

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Abstract

Telah dilakukan penelitian untuk mengidentifikasi keanekaragaman jenis kepiting biola(Uca spp.) di Desa Tungkal I Tanjung Jabung Barat. Penelitian dilakukan pada bulan Maretsampai Juni 2012, di Desa Tungkal I pada tiga stasiun. Sampel diambil dengan cara transecsampling. Data lingkungan yang diambil meliputi suhu, pH, jenis substrat, dan salinitas. Datadianalisis secara deskriptif analitik. Identifikasi dilakukan di Laboratorium CrustaceaWidyasatwaloka LIPI Cibinong Bogor. Dari 3 stasiun di Desa Tungkal I, diperoleh 172 individudari 3 jenis kepiting biola yang termasuk Sub Genus Tubuca yaitu jenis Uca forcipata (Adams &White, 1848), U. rosea (Tweedie, 1937), dan U. dussumieri (H. Milne Edwards, 1852). Indekskeanekaragaman jenis kepiting biola pada ketiga stasiun di Desa Tungkal I Tanjung JabungBarat tergolong rendah karena berkisar antara 0-1,5. Kondisi habitat Kepiting Biola pada ketigastasiun yaitu tersusun atas tanah agak asam (pH 6,38-6,41), suhu antara 23-29oC, salinitas air16,33-20,0 ppt, tekstur tanah pada stasiun 1 adalah liat, stasiun 2 adalah lempung berpasir, danstasiun 3 adalah liat berdebu.