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Meningkatkan Hasil Belajar Siswa Kelas IV SDN No. 1 Enu Pada Pembelajaran IPS Dengan Menggunakan Metode Diskusi Kelompok Evawati, Evawati
Jurnal Kreatif Tadulako Online Vol 6, No 9 (2018): Jurnal Kreatif Tadulako Online
Publisher : Jurnal Kreatif Tadulako Online

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

Permasalahan dalam penelitian ini adalah apakah penerapan metode diskusi kelompok dapat meningkatkan hasil belajar siswa kelas IV SDN NO. 1 Enu pada pembelajaran IPS. Tujuan penelitian ini untuk mengetahui apakah penerapan metode diskusi kelompok dapat meningkatkan hasil belajar siswa SDN NO. 1 Enu pada pembelajaran IPS yang berjumlah 19 orang. Penelitian ini merupakan penelitian tindakan kelas yang direncanakan dalam dua siklus, setiap siklus terdiri dari beberapa tahap yaitu: a) Perencanaan, b) Pelaksanaan tindakan, c) Observasi d) Refleksi. Hasil penelitian pada siklus I didapatkan ketuntasan belajar klasikal sebesar 37%, aktivitas guru berada pada kategori baik yaitu dengan rata-rata persentase aktivitas guru 81% dan aktivitas siswa berada pada kategori cukup yaitu dengan rata-rata persentase aktivitas siswa 74%. Pada siklus II ketuntasan belajar klasikal sebesar 89%, aktivitas guru berada pada kategori sangat baik yaitu 95%, dan aktivitas siswa berada pada kategori sangat baik yaitu 92%. Berdasarkan indikator keberhasilan, maka dapat disimpulkan bahwa hasil belajar siswa dapat ditingkatakan dengan menerapkan metode diskusi kelompok.Â Kepada tenaga pendidik (guru) kiranya dapat memilih metode diskusi kelompok dalam kegiatan pembelajaran sebagai alternatif yang dapat meningkatkan hasil belajar siswa khususnya dalam pembelajaran IPS. Kata Kunci : Metode Diskusi Kelompok, Hasil Belajar IPS.

Identification of Gene Candidates in Diterpenoid Biosynthesis of Curcuma longa: An mRNA Sequencing Approach: Identification of Gene Candidates in Diterpenoid Fadhullah, Hafizh; Purwoko, Devit; Zulaeha, Siti; Hanifah, Nurul Fitri; Hartuti, Endah Dwi; Rahmadara, Gemilang; Safarrida, Anna; Reninta, Rikania; Evawati, Evawati; Roza, Irwan; Tajuddin, Teuku
Journal of Tropical Life Science Vol. 14 No. 3 (2024): In Press
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.03.08

Curcuma longa is a medicinal plant renowned for its therapeutic properties and potential treatment of cancer. This study focused on the biosynthesis of diterpenoids in the rhizome and leaves of C. longa. The genes responsible for producing these medicinal compounds were analyzed using BLASTx, Gene Ontology (GO) annotation, differential expression, and homology. The substantial dataset was obtained from the National Center for Biotechnology Information (NCBI), comprising 151,730,334 clean reads and 167,264 transcripts for the analysis. The results of the BLASTx analysis were as follows: NR yielded 65.93%, Swiss-Prot yielded 44.52%, and COG yielded 17.35%. Subsequently, GO annotation was performed using Blast2GO, resulting in an annotation rate of 56.79%. Differential expression analysis revealed a total of 636 genes that were significantly differentiated between the rhizome and leaves. The homology analysis resulted in 11 proteins associated with diterpenoid biosynthesis and nine proteins related to CYP450. Approximately three class I proteins were highly expressed in the rhizome. Additionally, seven CYP450 enzymes from the CYP71D and CYP726 subfamilies were identified; three were highly expressed in the rhizome. The expression patterns of these enzymes were similar to the aforementioned three class I diTPSs, indicating their potential involvement in macroditerpenoid biosynthesis in C. longa. These findings provide valuable genomic resources for future functional genomics research on C. longa, facilitating targeted efforts to enhance the production of bioactive compounds.

Identification of Gene Candidates in Diterpenoid Biosynthesis of Curcuma longa: An mRNA Sequencing Approach: Identification of Gene Candidates in Diterpenoid Fadhullah, Hafizh; Purwoko, Devit; Zulaeha, Siti; Hanifah, Nurul Fitri; Hartuti, Endah Dwi; Rahmadara, Gemilang; Safarrida, Anna; Reninta, Rikania; Evawati, Evawati; Roza, Irwan; Tajuddin, Teuku
Journal of Tropical Life Science Vol. 14 No. 3 (2024)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.03.08

Curcuma longa is a medicinal plant renowned for its therapeutic properties and potential treatment of cancer. This study focused on the biosynthesis of diterpenoids in the rhizome and leaves of C. longa. The genes responsible for producing these medicinal compounds were analyzed using BLASTx, Gene Ontology (GO) annotation, differential expression, and homology. The substantial dataset was obtained from the National Center for Biotechnology Information (NCBI), comprising 151,730,334 clean reads and 167,264 transcripts for the analysis. The results of the BLASTx analysis were as follows: NR yielded 65.93%, Swiss-Prot yielded 44.52%, and COG yielded 17.35%. Subsequently, GO annotation was performed using Blast2GO, resulting in an annotation rate of 56.79%. Differential expression analysis revealed a total of 636 genes that were significantly differentiated between the rhizome and leaves. The homology analysis resulted in 11 proteins associated with diterpenoid biosynthesis and nine proteins related to CYP450. Approximately three class I proteins were highly expressed in the rhizome. Additionally, seven CYP450 enzymes from the CYP71D and CYP726 subfamilies were identified; three were highly expressed in the rhizome. The expression patterns of these enzymes were similar to the aforementioned three class I diTPSs, indicating their potential involvement in macroditerpenoid biosynthesis in C. longa. These findings provide valuable genomic resources for future functional genomics research on C. longa, facilitating targeted efforts to enhance the production of bioactive compounds.

The Effect of the Ratio of Mocaf and Soybean Flour with Addition of Glucomannan on Physical, Chemical and Sensory Properties of Gluten-Free Wet Noodles Violalita , Fidela; Yanti, Henny Fitri; Evawati, Evawati; Roza, Irwan; Ermiati, Ermiati; Fahmy, Khandra; Yuswilara, Yuswilara; Saputra, Afdal
Agroteknika Vol 7 No 4 (2024): Desember 2024
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v7i4.446

The primary ingredient used to make noodles is typically wheat flour. However, not everyone can consume wheat flour. Gluten-free noodles are suitable for individuals who avoid gluten, particularly those with celiac disease and autism. Some ingredients used to make gluten-free noodles include mocaf, soybeans, and glucomannan. This study aims to determine the characteristics and optimal formulation of gluten-free wet noodles made from mocaf, soybean, and glucomannan flour. This research method uses a Completely Randomized Design (CRD) factorial with two factors and three replications. The first factor is the ratio of mocaf flour to soybean flour, consisting of 3 levels: 80:20 (A1), 75:25 (A2), and 70:30 (A3). Another factor is the addition of glucomannan flour, consisting of 3 levels: 2% (B1), 5% (B2), and 8% (B3). The analysis performed on these wet noodles includes physical, chemical, and sensory evaluations. The comes about of the study appeared that noodles with the ratio of mocaf flour to soybean flour 75:25 and the addition of 2% glucomannan flour (A2B1) is the best treatment based on the highest elasticity with elasticity 73.3%, water absorption, 89.3%, swelling index 271%, cooking loss 8.78%, water content 36.8%, protein 6.44%, ash 1.89%, fat 0.74%, carbohydrate 50.4%, sensory test results appearance 3.76 (somewhat like), color 3.72 (somewhat like), aroma 3.2 (neutral), texture 3.36 (neutral), and taste 3.36.

OPTIMALISASI EDUKASI KESEHATAN REPRODUKSI UNTUK MENINGKATKAN PENGETAHUAN REMAJA DALAM MENGENDALIKAN RISIKO KEHAMILAN Immawanti, Immawanti; Weny Anggraeni Adhysti; Evawati, Evawati; Muzdalia, Ika; Yuliani, Eva; Nurhidayah, Nurhidayah
Jurnal Kesehatan Marendeng Vol. 9 No. 2 (2025): JURNAL KESEHATAN MARENDENG
Publisher : LPPM STIKES Marendeng Majene

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58554/jkm.v9i02.128

Adolescent pregnancy is defined as pregnancy occurring in females aged 14–19 years, whether married or unmarried. This study aims to determine the effect of reproductive health education on adolescents' knowledge of pregnancy risk control using the Focus Group Discussion (FGD) method. The study employed a quantitative approach with a quasi-experimental design and a one-group pretest-posttest research design. A total of 49 students from SMA DHI Mapilli were selected using stratified random sampling. Educational intervention was provided through FGD sessions, followed by measurements of knowledge before and after the intervention. Analysis using the Marginal Homogeneity test showed a significance value of 0.000 (p < 0.05), indicating a significant difference in knowledge levels before and after the education. Therefore, it can be concluded that reproductive health education through the FGD method is effective in increasing adolescents' knowledge about controlling the risks of pregnancy. This study emphasizes the importance of group discussion-based educational interventions as a strategy for promoting reproductive health among adolescents.

The Correlation of Students’ Vocabulary Mastery and Interest in Reading with their Writing Ability of Argumentation Text at The Eight Grade SMPN 14 Bandar Lampung Evawati, Evawati; Surastina, Surastina; Sutrisno AB, Joko; Wahyuningsih, Sri
IJLHE: International Journal of Language, Humanities, and Education Vol. 3 No. 2 (2020): IJLHE: International Journal of Language, Humanities, and Education
Publisher : Master Program in Indonesian Language Education and The Institute for Research and Community Service STKIP PGRI Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52217/ijlhe.v3i2.799

This study aims to describe the correlation of students’ vocabulary mastery and reading interest with the argumentation writing ability of VIII grade SMPN 14 Bandar Lampung. This research was conducted because of the reality on the ground that the ability to write arguments and mastery of vocabulary, as well as reading interest need to be developed. The method used in this research is correlational method. The techniques used in collecting research data are questionnaires and tests. Testing the research hypothesis using the correlation coefficient test, product moment and multiple correlation. Previously, the analysis prerequisite test was conducted, namely the normality and linearity tests of the data. The results of the study can be concluded that, (1) there is a positive and significant correlation of vocabulary mastery and argumentation writing ability which is indicated by a correlation coefficient of 0.662 and a coefficient of determination (r2) of 0.438 or 43.8%, (2) there is a positive and significant correlation between reading interest and argumentative writing ability, indicated by a correlation coefficient of 0.766 and a coefficient of determination (r2) of 0.587 or 58.7%, (3) there is a positive and significant correlation between vocabulary mastery and reading interest with writing ability argumentation shown by the correlation coefficient of 0.804 and the coefficient of determination (r2) of 0.646 or 64.6%.

Pengaruh Subtitusi Tepung Terigu Dengan Tepung Bengkuang (Pachyrizus erosus) Terhadap Karakteristik Mi Instan Violalita, Fidela; Purnama Sari, Indah; Fitri Yanti, Henny; Evawati, Evawati; Roza, Irwan
Technologica Vol. 3 No. 2 (2024): Technologica
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/technologica.v3i2.154

Tepung terigu yang asalnya dari gandum merupakan salah satu bahan dasar pada pembuatan mi. Selama ini kebutuhan gandum Indonesia dipenuhi melalui impor. Pemanfaatan pangan lokal non terigu seperti bengkuang (Pachyrrhizus erosus) sebagai bahan campuran dalam pembuatan mi dapat dilakukan untuk menurunkan impor gandum. Dengan menggunakan uji sensori dan uji proksimat, akan didapat karakteristik mi instan yang disubstitusi dengan tepung bengkuang. Perlakuan dalam penelitian ini adalah penggantian tepung terigu dengan tepung bengkuang 10 %, 15 %, 20 % dan 25 %. Berdasarkan pengujian sensori yang telah dilakukan, penggantian tepung terigu dengan tepung bengkuang memberikan pengaruh nyata terhadap tekstur, aroma, warna, rasa dan kenampakan. Mi yang disubstitusi dengan tepung bengkuang sebanyak 15 % merupakan perlakuan terbaik, dengan penilaian panelis terhadap aroma 3,92 (agak suka), warna 4,76 (suka), rasa 4,04 (agak suka), tekstur 4,08 (agak suka), dan kenampakan 4,2 (agak suka). Mi yang disubstitusi dengan tepung bengkuang 15 % memiliki kadar air 8,03 %, kadar protein 16,98 %, kadar lemak 30,05 %, kadar abu 1,09 % dan kadar karbohidrat 43,84. Berdasarkan SNI 3551-2018, mi yang dihasilkan sudah memenuhi standar mutu

Pengaruh Substitusi Air dengan Ekstrak Daun Binahong (Anredera cordifolia) Terhadap Karakteristik Sensori dan Fisikokimia Es Krim Violalita, Fidela; Nasution, Nabilah Savitri; Nirwana, Nila Liling; Yanti, Henny Fitri; Evawati, Evawati; Roza, Irwan
Pro Food Vol. 11 No. 2 (2025): Pro Food (Jurnal Ilmu dan Teknologi Pangan)
Publisher : Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/profood.v11i2.532

Ice cream is classified as a popular frozen product consisting of a mixture of milk, cream, and various other ingredients. To provide functional value, innovation was achieved by utilizing binahong leaf extract. The high antioxidant and chlorophyll content in binahong leaf extract makes it a potential natural coloring agent for ice cream. This study aimed to analyze the quality of ice cream substituted with binahong (Anredera cordifolia) leaf extract in terms of sensory and physicochemical characteristics. Four substitution treatments of water with binahong leaf extract in ice cream 25%, 50%, 75%, and 100% were analyzed using the hedonic sensory method to determine the best formulation. Analysis of variance (ANOVA) and Duncan's Multiple Range Test (DMRT) at a significance level of 0.05% were used to analyze the data obtained. Sensory analysis results showed that the 75% binahong leaf extract treatment provided the highest level of preference among panelists. The preference scores for the binahong leaf extract ice cream were appearance 4.07 (slightly liked), color 4.20 (slightly liked), aroma 3.70 (slightly liked), taste 4.30 (slightly liked), and texture 4.00 (slightly liked). Physicochemical analysis of the best treatment showed fat content of 5.18%, sugar content of 16.55%, protein content of 3.31%, antioxidant level of 16.93% inhibition, flavonoid content of 11.45 ppm, crude fiber content of 0.0685%, total solids of 34%, and overrun of 89.59%. Based on the standards in SNI 01-3713-1995, the quality of the resulting ice cream met the established requirements.

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