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PENGOLAHAN SAMPAH ORGANIK RUMAH TANGGA MENJADI PUPUK ORGANIK DI KELURAHAN PONOROGO KOTA LUBUKLINGGAU zico Fakhrur Rozi; Dian Samitra; Harmoko Harmoko
JURNAL CEMERLANG : Pengabdian pada Masyarakat Vol 4 No 1 (2021): JURNAL CEMERLANG: Pengabdian Pada Masyarakat
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jpm.v4i1.1291

Abstract

Every day residents of Lubuklinggau City produce 158.2 tons of household waste. The concept of reuse, reduce, and recycle is still the best way to manage and handle waste with various existing problems. Household waste is divided into 2 parts into organic and inorganic waste. Organic waste is waste that easily decomposes such as food scraps, vegetables, dry leaves, which can still be processed and utilized. Organic waste can be processed into organic fertilizer. The methods used in this service are lectures, discussions, demonstrations and practices of processing household organic waste into organic fertilizer. This activity received a very good response from residents and the Ponorogo Village, Lubuklinggau City, because after participating in the activity, residents received information and were able to process household organic waste to be used as organic fertilizer. In addition, this activity helps the Lubuklinggau City government overcome the problem of household organic waste in Ponorogo Village, Lubuklinggau City and is expected to be a model for other families.
PENGARUH AIR REBUSAN DAUN HARENDONG BULU (Clidemia hirta) TERHADAP KADAR GULA DARAH MENCIT (Mus musculus) Okta Malia; Dian Samitra; Eka Lokaria
Jurnal Biosilampari : Jurnal Biologi Vol 3 No 1 (2020): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/biosilampari.v3i1.966

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This study aims to determine the effect of the water boiled leaves of Clidemia hirta on blood sugar levels in Swiss Webster mice (Mus musculus). This research using a completely randomized design research design (CRD) with 5 treatment groups namely; Aquades control group (P0), 3 g sucrose treatment (P1), 3 g sucrose treatment + boiled bristle leaves boiled water at a dose of 0.13 ml/KgBB (P2), 3 g sucrose treatment + boiled bristle leaves boiled water at a dose of 0.26 ml/KgBB (P3), 3 g treatment of sucrose + boiled bristle leaves boiled water at a dose of 0.39 ml/KgBB (P4). Before administration of the extract, mice in the treatment groups P1, P2, P3 & P4 were induced using 3 g of sucrose for 5 days. Then after 5 days for groups P2, P3, and P4 followed by giving boiled water leaves for 7 days. The analysis result of One Way Anova Test shows that Fcount > Ftable (18.86 > 2.51). This shows the boiled water affects the blood sugar levels of male Swiss Webster mice. The concentration of extract at P4 (0.39 ml/KgBB) was more effective in reducing blood sugar levels.
PENGARUH AIR REBUSAN DAUN HARENDONG BULU (Clidemia hirta) TERHADAP KADAR KOLESTROL MENCIT (Mus musculus) Tuginah T; Dian Samitra; Eka Lokaria
Jurnal Biosilampari : Jurnal Biologi Vol 3 No 1 (2020): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/biosilampari.v3i1.972

Abstract

This study aims to determine the effect of giving boiled water leaves Clidemia hirta on the levels of male webster swiss mice cholesterol. This type of research is an experimental study using the Completely Randomized Design (CRD) method which consists of 5 treatments with 5 repetitions. The experimental animals in this study were male mice which were divided into 5 groups namely P0 (aquadest), P1 (MDLT + PTU + boiled water 0.13 ml/bb), P2 (MDLT + PTU + boiled water 0.26 ml/bb), P3 (MDLT + PTU + boiled water 0.39 ml/bb), and P4 (Simvastatin 10 mg). The treatment was carried out using the gavage method using a gastric sonde device, giving boiled bristle leaves boiled water in the morning for 7 consecutive days carried out in the morning. Retrieval of blood cholesterol levels data by cutting the tail of mice and the next drop blood on the cholesterol strip Autocheck tool. Based on the results of the Kruskal Wallis test calculation states that Hcount <Htable (4.626 <9.49), it can be concluded that the provision of boiled water leaves of Clidemia hirta does no effect significant in reducing levels of male Swiss Webster mice (Mus musculus) cholesterol levels.
Pengembangan Instrumen Tes Literasi Sains Pada Tema 8 Lingkungan Sahabat Kita Untuk Siswa Sekolah Dasar Tuhim Setia Ulva; Dian Samitra; R Angga Bagus Kusnanto
Jurnal Basicedu Vol 5, No 5 (2021): : October Pages 3001-5000
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v5i5.1394

Abstract

Penelitian ini bertujuan untuk mengembangkan sebuah produk berupa Instrumen Tes Literasi Sains Pada Tema 8 Lingkungan Sahabat Kita Untuk Kelas V SD Negeri 2 Sugihwaras yang valid dan praktis untuk digunakan dalam pembelajaran. Populasi sampel yang digunakan adalah siswa kelas V SD Negeri 2 sugihwaras sebanyak 4 siswa uji one to one dan 8 siswa uji kelompok kecil. Jenis penelitian ini peneliti menggunakan pengembangan model ADDIE (Analysis, Desain, Devlopment, Implimentation dan Evaluation). Teknik Pengumpulan data menggunakan angket validasi ahli bahasa, ahli media, ahli materi dan angket kepraktisan guru dan siswa. Berdasarkan hasil analisis oleh ketiga ahli yaitu ahli bahasa, ahli media dan ahli materi menunjukkan bahwa Instrumen tes literasi sains pada tema 8 lingkungan sahabat kita memenuhi kriteria valid dengan skor rata-rata 4,3. Sedangkan hasil analisis lembar kepraktisan guru memperoleh presentase 94, 55% dan analisis kepraktisan siswa memperoleh 92,42% dengan kategori sangat praktis. Sehingga Instrumen tes literasi sains pada tema 8 lingkungan sahabat kita memenuhi kriteria valid dan praktis serta dapat digunakan dalam proses pembelajaran
Pemberdayaan masyarakat Desa Taba Remanik Kecamatan Selangit Kabupaten Musi Rawas melalui pelatihan pembuatan kerupuk kabau Harmoko Harmoko; Dian Samitra; Zico Fakhrur Rozi
J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Vol 4, No 1 (2020): April 2020
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.804 KB) | DOI: 10.30734/j-abdipamas.v4i1.896

Abstract

ABSTRACTThis activity was motivated by income problem in community of Taba Remanik Village which is based on the agricultural sector where prices fluctuate. So that the family economy becomes weak. The partner regions are regions that have another commodity than rubber, namely: kabau. The kabau utilization in the partner regions has not been optimized. Therefore, partners especially PKK mothers, need to be equipped with the knowledge to utilize kabau so that it has high economic value. One of the method that can be used is to process the kabau into processed crackers. This service activity consists of 4 steps, namely: observation, delivery of material, practice of making crackers and monitoring evaluation. The material presented at the service activities are: Introduction of kabau, the nutritional content of kabau, the benefits of kabau and the practice of making kabau crackers. The community service activities in Taba Remanik Village went well and the community was very enthusiastic. The result of community service activities is that the community is able to practice how to make kabau crackers properly. Keywords: Taba Remanik, Kabau, Crackers ABSTRAKKegiatan ini dilatarbelakangi oleh masalah penghasilan pada masyarakat Desa Taba Remanik yang bertumpu pada sektor pertanian dimana harga fluktuatif. Sehingga perekonomian keluarga menjadi lemah. Daerah mitra merupakan daerah yang memiliki komoditas sampingan selain karet, yaitu: kabau. Pemanfaatan buah kabau di daerah mitra belum optimal. Oleh karena itu, mitra terutama ibu-ibu PKK perlu dibekali pengetahuan untuk memanfaatkan buah kabau agar bernilai ekonomis tinggi.  Salah satu cara yang dapat digunakan yaitu mengolah buah kabau menjadi olahan kerupuk. Kegiatan pengabdian ini terdiri dari 4 tahapan, yaitu: observasi, penyampaian materi, praktek pembuatan kerupuk dan monitoring evaluasi. Materi yang disampaikan pada kegiatan pengabdian tersebut yaitu: Pengenalan buah kabau, kandungan gizi buah kabau, manfaat buah kabau dan praktek pembuatan kerupuk buah kabau. Kegiatan pengabdian yang dilakukan di Desa Taba Remanik berjalan dengan baik dan masyarakat sangat antusias. Hasil kegiatan pengabdian kepada masyarakat ini adalah masyarakat mampu mempraktekkan cara membuat kerupuk buah kabau dengan baik. Kata Kunci: Taba Remanik, Kabau, Kerupuk
PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING DALAM HASIL BELAJAR IPA SISWA KELAS V SD NEGERI BANGUNREJO Erma Oktarina; Dian Samitra; Armi Yuneti
Primary Education Journal Silampari (PEJS) Vol 3 No 1 (2021): Primary Education Journal Silampari (PEJS)
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.852 KB) | DOI: 10.31540/pejs.v3i1.2063

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This study aims to determine the learning outcomes of class V SD Negeri Bangunrejo after using the guided inquiry learning model significantly completely. The method used is a quantitative research method with a quasi-experimental research design in the one group pre-test and post-test group design. The sampling technique used was simple random sampling technique. The data collection technique used a test in the form of a description. Data analysis techniques consist of requirements analysis techniques and hypothesis testing. The technique of testing requirements analysis uses the normality test while the hypothesis used is the one-sample t-test. The results showed that the average pre-test was obtained 22.4 with a completeness percentage of 0% or no students who completed while the average post-test was 78.2 with a percentage of 100% completeness or all students completed. Obtained the value of t (12.22)> t table (1.699). The results of this study indicate that the learning outcomes of SD Negeri Bangunrejo students are significantly complete. Keywords: Application, Guided Inquiry Learning Model, Learning Outcomes.
Physics Education Technology Project (PhET): Interactive Simulation to Improve Students' Understanding of Concepts and Perceptions Dian Samitra; M. Lutfi Firdaus; Yuni Krisnawati
Jurnal Paedagogy Vol 10, No 3: Jurnal Paedagogy (July 2023)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v10i3.7879

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This study aims to analyze 1) the effect of PhET Gene Expression on students' conceptual understanding and 2) students' perceptions of the Gene Expression Essentials simulation. The research method used was Quasi Experiment with a quantitative approach. The research design used a one-group pretest-posttest design. In the treatment phase, students learned using gene expression simulations from PhET simulations. Data on students' understanding of concepts were obtained from tests and perceptions using a questionnaire. Data analysis used the t-test with the help of SPSS 23 and descriptively. The Paired sample t-Test analysis results showed that the significance was 0.000 <0.05. Students stated that PhET in motivation, effectiveness, benefits, and presentation had high interpretations. Based on the research that has been done, PhET Gene Expression Essentials influences students' understanding of concepts, and students respond positively to PhET Gene Expression Essentials.
PELATIHAN PEMBUATAN KERIPIK PEPAYA BERANEKA RASA (PIYA BERAS) KHAS DESA TRIKOYO KECAMATAN TUGUMULYO Yuli Febrianti; Dian Samitra; Fitria Lestari; Reny Dwi Riastuti; Nopa Nopiyanti; Endang Suswati
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i2.16399

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Buah pepaya bisa langsung dimakan saat sudah matang. Masyarakat masih jarang sekali mengetahui cara membuat keripik pepaya dengan cara tradisional. Sangat jarang pepaya segar berubah tampilannya menjadi makanan ringan/cemilan keripik pepaya. Memang komposisi buah pepaya lebih banyak mengandung air, sehingga lebih nikmat dan menyegarkan jika dipadukan dengan minuman segar, seperti es campur, es buah, salad buah, manisan atau yang lainnya. Pengolahan buah pepaya menjadi makanan kuliner hanya dibatasi pada campuran rujak buah saja. Karena banyak orang yang tidak berpikir untuk mengolah buah berserat ini menjadi makanan baru, apalagi sebagai cemilan atau makanan ringan seperti keripik pepaya. Metode pelatihan dimulai dengan persiapan (survey awal, administrasi, dan koordinasi), persiapan kegiatan lapangan, pemberian materi pelatihan, praktik pembuatan PIYA BERAS (Keripik Pepaya Beraneka Rasa) sebagai cemilan sehat, observasi keterampilan pembuatan keripik pepaya, monitoring dan evaluasi. Berdasarkan hasil kegiatan pelatihan PIYA BERAS (Keripik Pepaya Beraneka Rasa) khas Desa Trikoyo Kecamatan Tugumulyo diperoleh bahwa Ibu PKK mengalami peningkatan keterampilan yaitu 58,33 (nilai keterampilan awal) menjadi 83,33 (nilai keterampilan akhir) dalam memanfaatkan buah pepaya menjadi keripik pepaya sebagai cemilan yang enak dan sehat. Kesimpulan dari pelatihan ini adalah Ibu PKK mengetahui cara mengolah keripik pepaya sebagai cemilan yang enak dan sehat. Para peserta mengikuti kegiatan pelatihan dengan semangat dan motivasi yang tinggi, sehingga kegiatan berjalan baik dan lancar.
Mobile Based Learning to Enhance Attitudes and Knowledge About Herpetofauna in Prospective Biology Teachers Dian Samitra; Endang Widi Winarni; Fitria Lestari
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7268

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Students and the public have a negative perception or dislike of herpetofauna. The solution to this problem is to introduce herpetofauna through mobile learning. The research aimed to determine the effect of mobile based learning towards attitudes and knowledge about herpetofauna in prospective biology teachers. The research method used Pre-experimental Design with the form of research one-group Pretest Posttest Design. Attitude data was collected using questionnaires and knowledge using tests. The data obtained were analyzed using the Wilcoxon Signed Rank Test. The research results obtained asymp. Sig 0.00 < 0.05. There are differences in attitudes between men and women. It can be concluded that mobile based learning to enhance attitudes and knowledge about herpetofauna in prospective biology teachers.
Pengembangan Instrumen Tes Literasi Sains Pada Tema 8 Lingkungan Sahabat Kita Untuk Siswa Sekolah Dasar Ulva, Tuhim Setia; Samitra, Dian; Kusnanto, R Angga Bagus
Jurnal Basicedu Vol. 5 No. 5 (2021)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v5i5.1394

Abstract

Penelitian ini bertujuan untuk mengembangkan sebuah produk berupa Instrumen Tes Literasi Sains Pada Tema 8 Lingkungan Sahabat Kita Untuk Kelas V SD Negeri 2 Sugihwaras yang valid dan praktis untuk digunakan dalam pembelajaran. Populasi sampel yang digunakan adalah siswa kelas V SD Negeri 2 sugihwaras sebanyak 4 siswa uji one to one dan 8 siswa uji kelompok kecil. Jenis penelitian ini peneliti menggunakan pengembangan model ADDIE (Analysis, Desain, Devlopment, Implimentation dan Evaluation). Teknik Pengumpulan data menggunakan angket validasi ahli bahasa, ahli media, ahli materi dan angket kepraktisan guru dan siswa. Berdasarkan hasil analisis oleh ketiga ahli yaitu ahli bahasa, ahli media dan ahli materi menunjukkan bahwa Instrumen tes literasi sains pada tema 8 lingkungan sahabat kita memenuhi kriteria valid dengan skor rata-rata 4,3. Sedangkan hasil analisis lembar kepraktisan guru memperoleh presentase 94, 55% dan analisis kepraktisan siswa memperoleh 92,42% dengan kategori sangat praktis. Sehingga Instrumen tes literasi sains pada tema 8 lingkungan sahabat kita memenuhi kriteria valid dan praktis serta dapat digunakan dalam proses pembelajaran