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All Journal Unnes Science Education Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) DWIJA CENDEKIA: Jurnal Riset Pedagogik Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Biosfer: Jurnal Pendidikan Biologi JMM (Jurnal Masyarakat Mandiri) Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Eduscience (JES) Jurnal Pembelajaran dan Biologi Nukleus Dedikasi: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat Borneo BIO-EDU: Jurnal Pendidikan Biologi Indigenous Biologi BINOMIAL : Jurnal Pendidikan Biologi JUTECH : Journal Education and Technology NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Jurnal Pengabdian Sains dan Humaniora Biocaster : Jurnal Kajian Biologi Indonesian Research Journal on Education Sewagati Interdisciplinary International Journal of Conservation and Culture Jurnal Umum Pengabdian Masyarakat (JUPEMAS) Jurnal Ilmu Pendidikan (JIP)
Sele, Yunawati
Universitas Timor
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Peningkatan Hasil Belajar Kognitif Siswa Melalui Penerapan Model Pembelajaran Make A Match Sele, Yunawati; Tekliu, Rince A. A.; Oetpah, Fincensius; Sila, Vinsensia Ulia Rita
Jurnal Ilmu Pendidikan (JIP) Vol. 9 No. 2 (2024): Jurnal Ilmu Pendidikan (JIP)
Publisher : Program Studi Pendidikan Sosiologi-Universitas Muhammadiyah Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59098/jipend.v9i2.1971

Abstract

Masalah rendahnya hasil belajar kognitif siswa merupakan tantangan yang dialami oleh guru di SD Negeri Noebesa. Penelitian tindakan kelas ini dilakukan dengan tujuan untuk meningkatkan hasil belajar siswa melalui penerapan model pembelajaran Make a Match. Instrumen yang digunakan berupa instrumen soal tes hasil belajar kognitif serta lembar observasi keterlaksanaan pembelajaran dengan model Make a Match. Penelitian melibatkan siswa kelas IV SD Negeri Noebesa dan penelitian dilaksanakan sebanyak tiga siklus. Setiap siklus dilaksanakan melalui tahapan perencanaan, pelaksanaan, observasi dan refleksi. Hasil penelitian menunjukkan bahwa terjadi peningkatan hasil belajar siswa kelas IV SD Negeri Noebesa melalui penerapan model pembelajaran Make a Match. Hal tersebut terlihat dari peningkatan nilai rata-rata hasil belajar kognitif siswa dari nilai rata-rata 49,85 pada siklus pertama menjadi 68,04 pada siklus kedua dan 83,32 pada siklus ketiga dengan ketuntasan belajar siswa meningkat hingga 83,33 %. Keberhasilan tersebut dipengaruhi oleh keterlaksanaan pembelajaran yang semakin optimal, suasana belajar yang interaktif dan menyenangkan serta peningkatan kerja sama dan motivasi siswa dalam proses pembelajaran. Refleksi dan perbaikan berkelanjutan pada setiap siklus juga turut mendukung keberhasilan pembelajaran sehingga menunjukan potensi model pembelajaran Make a Match dalam menciptakan pembelajaran yang efektif dan mencapai hasil belajar yang optimal.
Viability of Vanda limbata Orchid Seeds With Diferent Storage Period in Organic Tomato Extract Media Dewi, Ni Putu Yuni Astriani; Sele, Yunawati; Luruk, Theresia Oriyanti
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.8199

Abstract

Background: Orchid propagation using seeds is very difficult to develop conventionally, because orchid seeds do not have endosperm. Research regarding the shelf life of orchid seeds is important as an effort to determine the viability/ability of orchid seeds to germinate. Propagation through tissue culture techniques with shelf life of seeds is one of the conservation and multiplication efforts of horticultural plants. This research aims to determine the germination ability of Vanda limbata orchid seeds stored for different periods of time through the development phases of Vanda limbata orchid embryos. Methodology: This research used a Completely Randomized Design with three treatments, namely fresh orchid seeds, orchid seeds stored for 1 week and orchid seeds stored for 3 weeks with each treatment having 5 replications. This research using organic tomato extract media as a natural growth regulator. Findings: The results of the research showed that V. limbata orchids planted fresh (P1) experienced growth and development until they reached phase 6 (Short Apical Meristem (SAM) was detected and were green), and during the 1 week storage period they reached phase 5 growth and development (the size of the embryo was round, enlarged and green), whereas seeds stored for 3 weeks only experienced growth and development reaching phase 3 (the embryo was round or oval, the testa was still white and had no testa). the three treatments orchid seeds that were planted directly without the seed storage process experienced faster seed germination than seeds that were stored for 1 or 3 weeks.  Contribution:  This research has an important contribution to ex situ orchid conservation
Co-Authors Amran Shidik, Muhammad Angket, Stefanus Astriani Dewi, Ni Putu Yuni Emanuel M. Y. Hanoe Feliksitas Angel Masing Fransina Th. Nomleni Halek, Erlin F. Hanoe, Emanuel M. Y. Hernur Yoga Priyambodo Kabnani, Yuliana Kamaluddin Kamaluddin LUDGARDIS LEDHENG Luruk, Theresia Oriyanti Maria Paulin Saridewi Melisa*, Lisa Moi, Maria Yasinta Muhammad Amran Shidik Ni Putu Yuni Astriani Dewi Ni Putu Yuni Astriani Dewi Ni Putu Yuni Astriani Dewi Oetpah, Fincensius Rita Sila, Vinsensia Ulia Santiari, Made Sila, Rince Ulia Rita Sila, Vinsensia Ulia Rita Simarmata, Justin Eduardo Sir, Mega Selviana Tekliu, Rince A. A. Tekliu, Rince A.A. Ulia Rita Sila, Vinsensia Vinsensia Ulia Rita Sila Welsiliana Yuni Astriani Dewi, Ni Putu