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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) KOLOKIUM: Jurnal Pendidikan Luar Sekolah Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Putri Wulandari
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Bioactivity Potential and Chemical Compounds of Cinnamomum: Literature Review Putri Wulandari; Elsa Yuniarti
Jurnal Penelitian Pendidikan IPA Vol 9 No 5 (2023): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i5.3284

Abstract

Cinnamon is a spice commodity that contains chemical compounds and bioactive components that have the potential to be developed as medicinal raw materials in the pharmaceutical industry. Biological activity in cinnamon can increase and stimulate the body's immune system. This study aims to present a summary of the literature review to unify the overall information on bioactivity and chemical compound content in cinnamon. The research method uses the literature review method with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) meta-analysis approach. The literature review of original research articles shows a variety of properties found in cinnamon plants because of alleged chemical compounds including cinnamaldehyde, phenolics, flavonoids, alkaloids, saponins, tannins, polyphenols, triterpenoids as potential bioactivities, namely immunomodulator, antifungal, antioxidant, anti-inflammatory, antibacterial, antidiabetic and A-Glucosidase enzyme activity. From some research results, cinnamon plant parts have been shown to have many pharmacological properties that it can increase the productivity of drugs using natural ingredients
The Relationship Between Work Motivation And Work Readiness Of Participants Taking Part In Mtu Based Sewing Training At Blk Padang Panjang Putri Wulandari; Lili Dasa Putri
KOLOKIUM Jurnal Pendidikan Luar Sekolah Vol 11, No 3 (2023): Kolokium : Publishing December 2023 Special Issue Non Formal Education Internat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/kolokium.v11i3.708

Abstract

This research was motivated by investing in the relationship between work motivation and work readiness of participants who took part in sewing training based on the Mobile Training Unit at the Padang Panjang Job Training Center. This research is a quantitative and correlational approach. The population of this study were all sewing training participants in 2023 with a total of 64 participants and they had completed the training from February to April for 6 meetings. Researchers used the Cluster Random Sampling method. With a sample size of 50% of the population. The number of training participants in 2023 will be 64 training participants, while the population that will be taken will be 32 training participants. The data collection tool is a questionnaire, and the data collection technique is a questionnaire. And the techniques used in data analysis are the percentage formula and the Product Moment correlation formula. The research results show that: 1) The work motivation of participants taking part in mobile training unit-based sewing training at the Padang Panjang Job Training Center (BLK) is relatively low, this is shown by the respondents' statements in the research instrument which are dominated by infrequent answers, 2). The work readiness of participants who took part in sewing training based on the Mobile Training Unit at the Padang Panjang Job Training Center (BLK) was categorized as less ready, this can be seen from the statements filled in by respondents in the research instrument which was dominated by rare answers, 3). There is a relationship between work motivation and work readiness of participants taking part in mobile training unit-based sewing training at the Padang Panjang Job Training Center (BLK). because the rxy value: 0.887 > 0.349, and the significance value: 0 < 0.05, which means there is a relationship. The results of data analysis show that there is a significant positive relationship between work motivation and work readiness. Participants who have high work motivation tend to have a better level of work readiness.
PENINGKATAN KEMAMPUAN MEMBACA PEMAHAMAN MENGGUNAKAN MODEL DISCOVERY LEARNING DI KELAS IV SD NEGERI 01 MUNGO KABUPATEN LIMA PULUH KOTA Putri Wulandari; Elfia Sukma; Ari Suriani; Adrias
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 03 (2025): Volume 11 No. 03 September 2025 In Order
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i03.7501

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan membaca pemahaman peserta didik kelas IV SD Negeri 01 Mungo Kabupaten Lima Puluh Kota, yang ditunjukkan dengan kesulitan memahami isi teks, menangkap informasi penting, dan menyimpulkan bacaan. Penelitian ini bertujuan untuk mendeskripsikan peningkatan kemampuan membaca pemahaman melalui penerapan model Discovery Learning. Penelitian menggunakan metode Penelitian Tindakan Kelas (PTK) dengan pendekatan kualitatif dan kuantitatif, dilaksanakan dalam dua siklus. Subjek penelitian adalah guru dan 23 peserta didik kelas IV. Teknik pengumpulan data yang digunakan adalah tes dan non-tes berupa observasi, wawancara, dan dokumentasi. Instrumen penelitian meliputi lembar observasi, soal evaluasi, dan pedoman wawancara. Analisis data dilakukan secara deskriptif dengan membandingkan hasil antar siklus. Hasil penelitian menunjukkan adanya peningkatan pada beberapa aspek: rata-rata nilai modul ajar meningkat dari 87,5% (B) pada siklus I menjadi 95,83% (A) pada siklus II; pelaksanaan pembelajaran oleh guru meningkat dari 89,28% (B) menjadi 98,42% (SB); partisipasi peserta didik meningkat dari 89,28% (B) menjadi 96,42% (SB); serta nilai rata-rata kemampuan membaca pemahaman meningkat dari 80,2 (B) menjadi 88,63 (B). Dengan demikian, penerapan model Discovery Learning terbukti dapat meningkatkan kemampuan membaca pemahaman peserta didik secara signifikan.
Co-Authors Adrias Ari Suriani Elfia Sukma Elsa Yuniarti Lili Dasa Putri