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SEMANGAT GURU HONORER SMP KOTA SAWAHLUNTO Dewi Marlina
Jurnal Bahana Manajemen Pendidikan Vol 1, No 1 (2013): Bahana Manajemen Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.065 KB) | DOI: 10.24036/bmp.v1i1.2710

Abstract

This study is based on the existence of problems that demonstrate the spirit of part-time teachers who work less well. This study aimed to obtain information about how the junior honorary teacher morale Sawahlunto. This research is a descriptive study. The population in this study were all part-time teachers SMP Sawahlunto totaling 45 people. This study is a population study. Data collection tool used was a questionnaire or questionnaires. This questionnaire has been tested for validity and reliabelitasnya. Data were analyzed with an average score formula. In general Honorary Teacher Morale Sawahlunto SMP is in both categories with an average score overall was 3.8. Key word: Semangat
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE WORD SQUARE UNTUK MENINGKATKAN HASIL BELAJAR IPS SISWA KELAS IIIA SD NEGERI 158 PEKANBARU Dewi Marlina; Erlisnawati '; Zulkifli '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract : Based on beginning observation author does, that is in social science study stills teacher domination existence uses lecture method inclined boring, besides undercommunication will involve student activity in will do study activities should student can touch direct with things that activity that be done, so that result learns student balum increase. this watchfulness is done at class iiia country elementary school 158 Pekanbaru school year 2014/2015. this watchfulness design class action watchfulness. class action watchfulness practise watchfulness that aim to repair deficits in study at class with do certain actions so that can repair and or increase study practices at class according to more professional. subjek this watchfulness class student IIIa semester 2 school year 2014/2015 at country elementary school 158 Pekanbaru with total 26 person. from watchfulness result be be known to concluded type co-operative study model applications word square can increase result learn class student social science iiia country elementary school 158 pekanbaru. Result learns student after study repair in second cycle is better. where is student complete in my cycle as big as 62% or increase as big as 23.08% compared beginning score. while in comparison with daily repetition score 2, complete student as big as 81% or rise to be 42.31%.Key Words: Word square, students Achievement Social Studies.
PENERAPAN MODEL PEMBELAJARAN INKUIRI UNTUK MENINGKATKAN HASIL BELAJAR IPS SISWA KELAS IV SD NEGRI 005 RAJA BEJAMU KECAMATAN SINABOI Dewi Marlina, Dewi Marlina; Hendri Marhadi; Eddy Noviana
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

Abstract: This study is based on the low learning outcomes of IPS students of grade IV SDN 005 King Bejamu Sinaboi District Academic Year 2016/2017. From the data, it is known that from 25 students, the KKM is determined by the school 70. The number of students who reach the KKM score is only 3 people (12%) and the number of students who have not reached the KKM score is 22 people (88%), with the average class 62.8. This research is a classroom action research conducted collaboratively and participatively in collaboration with fourth grade IPS teacher SDN 005 Raja Bejamu Kecamatan Sinaboi. The instrument of this study consists of learning devices used in this study based on Education Unit Level Curriculum (KTSP). Learning tools consist of syllabus, lesson plans, student worksheets and observation sheets. The results obtained by teacher activity On siklu II meeting 1 is 79.17 with good category and second meeting second cycle is 91,67 with very good category. Then the percentage of first cycle activity of the first student is 54,17 with enough category, at the second meeting of cycle I that is 70,833 with good category. In the second cycle of meeting I is 83.33 with good category, and meeting II is 87,5 with very good category. As for the result of student learning that complete before held action only 3 student (12%) with average value 62,8. In the daily test I cycle I the number of completed students increased to 12 students or (12%) with an average score of 67.6. Furthermore, in II repetition cycle II increased again with the total number of completed students as much as 22 students or (88%) with an average score of 83.6. The increase that occurred on student learning outcomes between the basic score of the one cycle with an average of 7.68 and between the basic score of the second cycle with an average of 33.12. This means that the classical value obtained by students has been above the established KKM.Keywords: Inquiry Model, Learning Outcomes IPS
Analisis Perpindahan Panas dan Laju Kalor Penyebab Cacat Produksi Injection Molding Spakbor Sepeda Motor di PT. XYZ Dewi Marlina; Kardiman Kardiman; Najmudin Fauji
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 15 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.189 KB) | DOI: 10.5281/zenodo.7049077

Abstract

From observations on molding and die casting companies as well as the production of plastic molding automotive parts, several defects were found in the injection engine results. Types of product defects include short mold, black spot, flowmark and wide flashing. This study aims to suppress the problem of the factors causing product defects, namely by calculating the heat transfer that occurs in the mold and calculating the rate of heat absorbed by the chiller which is expected to reduce product defects on the front fender of the motorcycle so that it can meet the desired production targets and can reduce production costs incurred. excess. The results showed a decrease in the mold temperature of 35°C and the melting temperature of the plastic at 220°C, which was 1.19%. And to maintain a mold temperature of 35°C with a plastic melting temperature of 220°C, the proper chiller temperature setting occurs at 28°C. It can be concluded that the cause of defects in the front fender of a motorcycle is the relationship between the melting temperature of the plastic as a raw material and the temperature of the mold used
PENGARUH PEMBERIAN EKSTRAK ISOFLAVON TEMPE TERHADAP TINGKAT STRESS OKSIDATIF PADA TIKUS PUTIH JANTAN GALUR WISTAR (Rattus novergicus) SETELAH DIINDUKSI DENGAN DOSIS TOKSIK PARASETAMOL Muhamad Taswin; Ratnaningsih Dewi Astuti; Dewi Marlina; Ocktariyana Ocktariyana; Ade Agustianingsih
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 17 No 2 (2022): JPP (Jurnal Kesehatan Poltekkes Palembang)
Publisher : POLITEKNIK KESEHATAN KEMENKES PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v17i2.1513

Abstract

ABSTRACT Background: As a producing country and at the same time the largest consumer of tempeh in the world, Indonesia has become the largest soybean market in Asia. As much as 50% of soybean consumption in Indonesia is done in the form of tempeh. Tempe is a potential food ingredient as a hepatoprotector. The content of isoflavones in tempeh has been shown to protect rat liver function under stress conditions. Isoflavones contained in tempeh have activity as antioxidants, which can prevent oxidation reactions from occurring by working as reducing agents and protecting cell membranes from oxidation, as well as counteracting free radicals by stopping chain reactions and protecting cells from DNA activation so as to reduce cell damage. This situation has prompted the authors to investigate the effect of the isoflavone extract of tempeh on the histochemistry and histopathology of the livers of male white Wistar rats (Rattus novergicus) after being induced by toxic doses of Paracetamol. Methods: This study was an experimental study using the Randomized Posttest Only Control Group Design to determine the level of oxidative stress after administration of tempeh isoflavone extract to male white rats (Rattus novergicus) induced with a toxic dose of paracetamol. 5 groups, namely group 1 was given tempe extract 160 mg/kgBB, group 2 was given tempe extract 320 mg/kgBB, group 3 was given tempe extract 640 mg/kgBB, group 5 was given distilled water and group 6 was given 1% NaCMC solution. Each rat was treated for 14 days. On day 12, 13 and 14 rats were given paracetamol at a dose of 900 mg/kg BW in 1% NaCMC. And on the 15th day, rat blood serum was examined for levels of SGOT, SGPT and MDA. Results: It was found that tempeh at a dose of 640 mg/kgBW could significantly reduce SGOT, SGPT and MDA levels (p<0.05) compared to other doses as well as distilled water and 1% NaCMC. Conclusion: So it can be concluded that tempeh can be an alternative source of antioxidants that can protect liver cells from the effects of substances that can damage the liver. Keywords: Tempe, SGOT, SGPT, MDA
PENANGANAN DEMAM SECARA SWAMEDIKASI PADA BAYI DAN BALITA DI POSYANDU WILAYAH KECAMATAN KALIDONI PALEMBANG (CARA BELAJAR IBU AKTIF) Sonlimar Mangunsong; M. Nizar; Fadly Fadly; Minda Warnis; Dewi Marlina
ABDIKEMAS: Jurnal Pengabdian Kepada Masyarakat Vol 2 No Tahun (2020): Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS)
Publisher : PUSAT PENELITIAN DAN PENGABDIAN KEPADA MASYARAKAT, POLITEKNIK KESEHATAN KEMENTERIAN KESEHATAN PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.953 KB) | DOI: 10.36086/j.abdikemas.v2iTahun.1201

Abstract

Demam pada anak merupakan alasan konsultasi tersering ke dokter anak dan dokter umum, sekitar 30% dari seluruh total kunjungan. Demam yang tinggi atau berkelanjutan pada bayi perlu diwaspadai karena sistem pengaturan suhu tubuh mereka belum berkembang dengan sempurna. Hal tersebut belum dipahami sepenuhnya oleh keluarga yang merawat bayi dan anak sehingga dosen Poltekkes Palembang perlu melakukan pengabdian kepada masyarakat tentang hal tersebut. Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk mengidentifikasi penggunaan obat anti demam pada bayi dan balita di 3 (tiga) posyandu wilayah kecamatan Kalidoni Palembang serta meningkatkan pengetahuan ibu dan keluarga dalam memilih dan memberikan obat anti demam pada anak-anaknya. Metode kegiatan yang digunakan adalah dengan penyuluhan langsung, ceramah, diskusi serta menunjukkan contoh obat bebas dan pengunaannya. Dilakukan identifikasi terhadap pemahaman penggunaan obat demam. Hasilnya akan mengambarkan tingkat pengetahuan, kepedulian dan kepatuhan keluarga terhadap penggunaan obat demam pada anak dalam keluarga saat penyuluhan. Selanjutnya dilakukan penyebaran kuisioner yang menggali pengetahuan dan sikap peserta tentang penggunaan obat demam. Hasilnya akan mengambarkan tingkat penyerapan informasi yang diberikan saat penyuluhan. Dari kegiatan Pengabdian kepada Masyarakat ini diharapkan ibu-ibu serta keluarga bayi dan balita di posyandu wilayah kecamatan Kalidoni Palembang memperoleh informasi tentang pemilihan dan pemberian obat anti demam pada anak-anaknya sehingga akan terhindar dari resiko penyakit lain akibat demam. Dari hasil uji Paired sample t Test SPSS terhadap Posyandu didapatkan hasil sebelum dan sesudah penyuluhan adalah berbeda, yang berarti efektif secara nyata. Ini berarti pengetahuan para ibu-ibu bertambah sesudah diadakannya penyuluhan penanganan demam secara swamedikasi pada bayi dan balita, sehingga ibu-ibu dapat memilih dan memberikan obat anti demam pada anak-anaknya dan akan terhindar dari resiko penyakit lain akibat demam
FORMULASI SEDIAAN GEL EKSTRAK ETANOL DAUN SENDUDUK (Melastoma malabathricum L.) TERHADAP UJI KESTABILAN FISIK DAN UJI AKTIVITAS ANTIBAKTERI PADA STAPHYLOCOCCUS AUREUS Marlina, Dewi
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 15 No 2 (2020): JPP (Jurnal Kesehatan Poltekkes Palembang)
Publisher : Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v15i2.557

Abstract

Telah dilakukan penelitian tetang Formulasi Sediaan Gel Ekstrak Etanol Daun Senduduk (Melastoma malabathricum L.) Terhadap Uji Kestabilan Fisik dan Uji Aktivitas Antibakteri Pada Staphylococcus Aureus. Penelitian ini bersifat eksperimental dengan membuat 3 jenis formula gel yang mengandung ekstrak etanol daun senduduk (Melastoma malabathricum L.) 4% dengan memvariasikan HPMC sebagai gelling agent pada konsentrasi 3%, 3,5% dan 4%. Uji aktivitas antibakteri dilakukan dengan metode difusi agar terhadap bakteri Staphylococcus aureus. Sediaan disimpan selama 28 hari dan dievaluasi pH, viskositas, homogenitas, intensitas warna dan bau serta iritasi kulit pada hari ke-0, ke-7, ke-14, ke-21 dan ke-28. Metode: Data uji kestabilan fisik yang diperoleh disajikan dalam bentuk tabel dan grafik lalu diinterprestasikan. Sedangkan untuk uji aktivitas antibakteri cara pengolahan dan analisis datanya yaitu menggunakan analisa statistika One Way ANOVA yang dilakukan dengan cara mengukur diameter zona hambat. Hasil: menunjukan bahwa semakin tinggi konsentrasi HPMC (gelling agent) maka semakin tinggi viskositas dan semakin rendah daya sebar dan pH, namun tidak berpengaruh terhadap homogenitas, warna, bau dan iritasi kulit. Hasil uji antibakteri menunjukkan bahwa pada formula ekstrak I zona hambat berkisar 11 – 16,5 mm, formula II zona hambat berkisar 10 – 16 mm dan pada formula III zona hambat berkisar 10 – 14,5 mm. Uji statistik oneway anova (p<0,05) untuk membandingkan zona hambatan pada sediaan pada hari ke-0, ke-7, ke-14, ke-21 dan ke-28, didapatkan signifikasi 0,412 (p>0.05). Kesimpulan: Sediaan gel yang mengandung Ekstrak etanol daun senduduk pada Formula I mempunyai kestabilan fisik yang memenuhi persyaratan untuk dibuat sediaan gel.
FORMULA DAN UJI ANTIBAKTERI SABUN KERTAS EKSTRAK ETANOL DARI DAUN LIDAH MERTUA (SANSEVIERIA TRIFASCIATA P.) DAN DAUN LIDAH BUAYA (ALOE VERA L.) Marlina, Dewi; Warnis, Minda; Fadly, Fadly; Agustianingsih, Ade; Tedi, Tedi
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 17 No 1 Juni (2022): JPP (Jurnal Kesehatan Poltekkes Palembang)
Publisher : Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v17i1.1129

Abstract

Background: The form of soap that has not been widely circulated in the market is soap in sheet form or in paper form. The sheet form will provide an advantage, which is easy to store and can be carried anywhere, and the use of one sheet at a time can maintain the quality of the soap. One of the natural active ingredients that have an antibacterial effect are the leaves of the mother-in-law's tongue leaf plant (Sansevieria trifasciata Prain) and the aloe vera (Aloe vera L.) leaf extract. This study aims to formulate the Ethanol Extract of Aloe Vera Leaf (Sansevieria trifasciata Prain) and Aloe Vera Leaf Ethanol Extract (Aloe vera L.) into paper soap preparations that meet the requirements. Methods: The method used is experimental by making paper soap from mother-in-law's aloe leaf extract and aloe vera extract by making formulas I, II, III with 10%, 15% and 20% percentages of aloe vera extract, while the percentage of aloe vera extract is 3%, 6 % and 9%. And evaluation of the preparation was carried out for 28 days, and Test the effectiveness of Gram positive bacteria (Staphylococcus aureus) and Gram negative bacteria (Escherichia coli). Results: During 28 days of storage, the preparation of soap made from pH-stable paper tends to decrease as well as foam stability and free fatty acid content, but it still meets the requirements of SNI. The results of the organoleptic test of methamphetamine preparations made from paper did not change the smell and color, and did not irritate the skin, And has an inhibitory effect on the growth of Staphylococcus aureus bacteria. Conclusion: Paper soap with ethanol extract of mother-in-law's tongue (Sansevieria trifasciata p.) and ethanolic extract of aloe vera leaf (aloe vera L.) can be formulated into paper-based soap preparations that are stable and meet the specifications required by the Indonesian National Standard (SNI) and are able to inhibit growth. Staphylococcus aureus and Escherichia coli. The most optimal formula in Formula II with varying concentrations of a mixture of 15% aloe vera leaf ethanol extract and 6% aloe vera leaf ethanol extract .
PENGARUH PEMBERIAN EKSTRAK ISOFLAVON TEMPE TERHADAP TINGKAT STRESS OKSIDATIF PADA TIKUS PUTIH JANTAN GALUR WISTAR (Rattus novergicus) SETELAH DIINDUKSI DENGAN DOSIS TOKSIK PARASETAMOL Taswin, Muhamad; Astuti, Ratnaningsih Dewi; Marlina, Dewi; Ocktariyana, Ocktariyana; Agustianingsih, Ade
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 17 No 2 (2022): JPP (Jurnal Kesehatan Poltekkes Palembang)
Publisher : Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v17i2.1513

Abstract

ABSTRACT Background: As a producing country and at the same time the largest consumer of tempeh in the world, Indonesia has become the largest soybean market in Asia. As much as 50% of soybean consumption in Indonesia is done in the form of tempeh. Tempe is a potential food ingredient as a hepatoprotector. The content of isoflavones in tempeh has been shown to protect rat liver function under stress conditions. Isoflavones contained in tempeh have activity as antioxidants, which can prevent oxidation reactions from occurring by working as reducing agents and protecting cell membranes from oxidation, as well as counteracting free radicals by stopping chain reactions and protecting cells from DNA activation so as to reduce cell damage. This situation has prompted the authors to investigate the effect of the isoflavone extract of tempeh on the histochemistry and histopathology of the livers of male white Wistar rats (Rattus novergicus) after being induced by toxic doses of Paracetamol. Methods: This study was an experimental study using the Randomized Posttest Only Control Group Design to determine the level of oxidative stress after administration of tempeh isoflavone extract to male white rats (Rattus novergicus) induced with a toxic dose of paracetamol. 5 groups, namely group 1 was given tempe extract 160 mg/kgBB, group 2 was given tempe extract 320 mg/kgBB, group 3 was given tempe extract 640 mg/kgBB, group 5 was given distilled water and group 6 was given 1% NaCMC solution. Each rat was treated for 14 days. On day 12, 13 and 14 rats were given paracetamol at a dose of 900 mg/kg BW in 1% NaCMC. And on the 15th day, rat blood serum was examined for levels of SGOT, SGPT and MDA. Results: It was found that tempeh at a dose of 640 mg/kgBW could significantly reduce SGOT, SGPT and MDA levels (p<0.05) compared to other doses as well as distilled water and 1% NaCMC. Conclusion: So it can be concluded that tempeh can be an alternative source of antioxidants that can protect liver cells from the effects of substances that can damage the liver. Keywords: Tempe, SGOT, SGPT, MDA
ANALISIS PENGETAHUAN ORANG TUA TERHADAP PERILAKU PEMILIHAN OBAT SIRUP TERKAIT DENGAN ADANYA KASUS GAGAL GINJAL PADA ANAK Zahra, Mutiara; Marlina, Dewi; tedi, Tedi; Sarmadi, Sarmadi
Jurnal Kesehatan Farmasi Vol 6 No 2 (2024)
Publisher : Jurusan Farmasi, Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jkpharm.v6i2.2612

Abstract

Latar Belakang: Dilaporkan bahwa banyak anak menderita gagal ginjal akut (GGA) dan banyak memakan korban jiwa, obat cair dan sirup yang diduga menyebabkan gagal ginjal akut pada anak mengandung zat berbahaya bernama etilen glikol dan dietilen glikol. Pengetahuan orangtua mempunyai pengaruh yang signifikan terhadap penggunaan obat. Tujuan dari penelitian ini untuk melihat hubungan pengetahuan dan perilaku pemilihan obat sirup terkait dengan adanya kasus gagal ginjal pada anak. Metode: Penelitian ini merupakan penelitian observasional analitik dengan pendekatan cross sectional. Penelitian dilakukan untuk melihat hubungan pengetahuan dan perilaku orangtua terhadap pemilihan obat sirup yang aman. Data diperoleh langsung dari orangtua dengan wawancara menggunakan kuesioner terstruktur. Analisi korelasi pengetahuan terhadap perilaku pemilihan obat sirup diuji menggunakan teknik uji korelasi chi square. Hasil: Hasil uji menunjukkan bahwa nilai P Value antara pengetahuan dan perilaku adalah 0,000 yang artinya bahwa Ho ditolak sehingga dapat diartikan ada hubungan yang signifikan antara pengetahuan dan perilaku orangtua SD Negeri 136 Palembang terhadap pemilihan obat sirup yang aman. Pengetahuan yang tinggi akan mempengaruhi perilaku orangtua terhadap pemilihan obat sirup dibandingkan dengan pengetahuan orangtua yang rendah Kesimpulan: Pengetahuan orangtua SD Negeri 136 Palembang berhubungan dengan perilaku orangtua mengenai pemilihan obat sirup yang aman. Kata kunci : Obat sirup, pengetahuan, perilaku