Mellisa Mellisa
Biology Education Study Program, Faculty Of Teacher Training And Education, Universitas Islam Riau, Jl. Kaharuddin Nst No.113, Simpang Tiga, Kec. Bukit Raya, Kota Pekanbaru, Riau 28284

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Journal : Jurnal Pelita Pendidikan

PENGEMBANGAN BAHAN AJAR MODUL KULTUR JARINGAN DI FKIP BIOLOGI UNIVERSITAS ISLAM RIAU Febry Melda; Sri Amnah; Mellisa Mellisa
Jurnal Pelita Pendidikan Vol 7, No 3 (2019): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v7i3.13922

Abstract

Penelitian tahap pengembangan peneliti menggunakan model ADDIE. Teknik pengumpulan data menggunakan lembar validasi oleh ahli materi dan ahli pembelajaran serta melihat respon dosen dan mahasiswa terhadap modul yang dikembangkan dengan melakukan uji coba terbatas. Hasil validasi oleh ahli materi menunjukkan bahwa modul yang dikembangkan mendapatkan rata-rata persentase 85,75% (sangat valid). Hasil validasi oleh ahli pembelajaran menunjukkan bahwa modul yang dikembangkan mendapatkan rata-rata persentase 87,74% (sangat valid). Modul yang dikembangkan ini mendapat tanggapan sangat baik dari dosen dengan rata-rata persentase 94,62% (sangat baik). Modul yang dikembangkan ini juga mendapat tanggapan sangat baik dari mahasiswa dengan rata-rata persentase 85,44% (baik).  Berdasarkan hasil validasi dari para ahli diperoleh produk berupa modul kultur jaringan yang sangat valid untuk digunakan dalam proses pembelajaran.
DEVELOPMENT OF MOON ORCHID (Phalaenopsis amabilis L.) TISSUE CULTURE MODULE AS TEACHING MATERIALS FOR BIOLOGICAL EDUCATION Mellisa Mellisa; Sri Amnah
Jurnal Pelita Pendidikan Vol 9, No 4 (2021): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v9i4.27548

Abstract

The module is one of the alternative teaching materials that can help students or educators in the learning and teaching process. This study aims to examine the validity of the tissue culture module of the moon orchid (Phalaenopsis amabilis L.) using leaf explants and the hormone Naphthalene Acetic Acid (NAA), which was developed at the Biology Faculty of the Islamic University of Riau. This study uses the ADDIE model with several stages: analysis, design, and development. These research results are a printed product, namely a tissue culture module. This research data was obtained from the validation results by material experts, learning experts, and response tests with lecturers and 16 2015 school year students who had taken the tissue culture course. The validation results by material experts showed that the module developed got an average percentage of 86.45% (very valid). Learning experts got an average percentage of 87.74% (very valid). This developed module received very valid responses from lecturers and students. It can be seen from the average response of lecturers 95.48% (very good) and students with an average percentage of 90.31% (very good). Based on the validation results from the experts, the product in the form of a tissue culture module is very valid to be used in the learning process.
PROFIL LABORATORIUM IPA/BIOLOGI SMP SWASTA DI KOTA PEKANBARU Mellisa Mellisa
Jurnal Pelita Pendidikan Vol 6, No 3 (2018): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v6i3.10909

Abstract

The method of this research is a survey which conducted to collect information carried out by compiling a list of questions submitted to respondents. Commonly, survey research is used to examine all a group or individual behavior. Collecting the data using observation and interview sheets. Data collection uses observation sheets based on Minister of National Education Regulation No.24 of 2007. The private junior high schools In Pekanbaru city, laboratory profile resulted in complete criteria on average based on the completeness of science and biology laboratory facilities and infrastructure at five private junior high schools. At Private Middle School of Dwi Sejahtera obtained a score of 55.88% (Complete). Furthermore, the percentage of Private Middle School of Bhayangkari was obtained at 77.4% (Very Complete). At Private Junior High School of Yabri, the percentage obtained was 53.58% (Complete) and Private Junior High School of Technology obtained a percentage of 1.42% (Very Incomplete), then Private Junior High School of Insan Utama obtained a percentage of 54% (Complete).Keywords: Laboratory Profile of Science / Biology, Teacher Competence of Laboratory
DEVELOPMENT OF LEARNING MEDIA BASED ON FOCUSKY APPLICATIONS ON THE STRUCTURE AND FUNCTIONS OF PLANT TISSUE Winda Sari Angliani; M Mellisa
Jurnal Pelita Pendidikan Vol 10, No 2 (2022): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v10i2.32860

Abstract

This study aims to produce a Focusky application-based learning media on the material structure and function of valid plant tissues. This research uses the Research and Development (R&D) method and the ADDIE model. Data were obtained by validating learning media to media experts, material experts, and teachers and looking at student response questionnaires to the media developed by conducting limited validity trials. The validation results by media experts showed an average of 92.5% (very valid). The results of material expert validation get an average of 93.33% (very valid). The validation results by three teachers who teach Biology subjects get an average of 96% (very valid). The students' responses from the three schools averaged 93.9% (very good). Based on the validation results from experts, biology teachers, and student responses, it was found that the learning media product based on the Focusky application on the material structure and function of plant tissue was categorized as very valid for use in learning.