e-Jurnal STKIP-PGRI Lubuklinggau
Not a member yet
1340 research outputs found
Sort by
UJI AKTIVITAS SEDIAAN SPRAY HAND SANITIZER KOMBINASI EKSTRAK DAUN SIRIH HIJAU DAN DAUN SERAI SEBAGAI ANTIBAKTERI TERHADAP Staphylococcus aureus
Get PDFThe content of extracts of green betel leaf and lemongrass leaves have antibacterial compounds to inhibit the growth of Staphylococcus aureus. The purpose of this study was to determine the antibacterial activity of the spray hand sanitizer preparation of a combination of green betel leaf extract and lemongrass against Staphylococcus aureus. This type of research is an experimental laboratory. Green betel leaves and lemongrass leaves were partially macerated, formulated to be hand sanitizers in a ratio of 1:2, 2:1, and 2:2. The formula was tested for antibacterial activity by the dilution method. The results showed that the hand sanitizer combination of green betel leaf extract and lemongrass had antibacterial activity against Staphylococcus aureus with a bactericidal formula of 0 CFU/ml and total bacteria with an antiseptic formula of 0 CFU. From this research, it is known that the spray hand sanitizer combination of green betel leaf extract and lemongrass is effective in inhibiting and killing Staphylococcus aureus
PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR DARI LIMBAH SAYURAN DI DESA PAGAR AYU KECAMATAN MEGANG SAKTI KABUPATEN MUSI RAWAS
Get PDFKecamatan Megang Sakti merupakan daerah yang didominasi oleh kawasan pertanian. Praktik pertanian yang ramah lingkungan dengan pencemaran yang minimal atau dikenal dengan istilah pertanian organik, dalam kurun waktu sepuluh tahun belakangan menjadi perhatian tersendiri. Faktanya, praktik pertanian organik dilapang masih banyak menemukan kendala, antara lain mahalnya harga pupuk organik sehingga petani masih enggan beralih dari pupuk kimia. Adapun tujuan dari pengabdian masyarakat ini ialah pemberian pemahaman serta pelatihan pembuatan pupuk organik yang berasal dari bahan baku yang mudah didapatkan yaitu limbah sayuran. Bahan baku limbah sayuran yang didapatkan dari masyarakat sekitar diolah dan difermentasi menjadi pupuk. Hasil dari kegiatan pengabdian ini ialah para anggota kelompok tani mukti karya Desa pagar ayu, Kecamatan Megang Sakti, Kabupaten Musi Rawas dapat memproduksi pupuk organik cair secara mandiri, dan menggunakan produk tersebut dalam budidaya tanaman pertanian. Pengenalan teknologi pembuatan pupuk cair organik ini dapat mendorong semangat para petani dalam menerapkan sistem pertanian organik yang dimuali dari input budidaya tanaman yaitu pupuk
Kerajinan Anyaman Purun sebagai Warisan Turun Temurun Masyarakat Tanjung Atap, Ogan Ilir
Get PDFThe purpose of this research is to discuss about purun woven from Tanjung Atap village which is a hereditary heritage in the Tanjung Atap village community. The method used in this research is qualitative research. The result of this research is that purun weaving has existed since ancient times and continues to be preserved by being taught from generation to generation. This purun weaving activity has been attached to the daily activities of the residents of Tanjung Atap village. This is evidenced by the existence of purun woven in the village of Tanjung Atap. Once during the monetary crisis and the sale of webbing was difficult, the craftsmen switched to other jobs. However, purun weaving is still done on the sidelines of free time. Along with the times, purun woven products were originally only in the form of mats, now purun woven products have varied from bags, wallets, laptop bags, trash cans, slippers, and many more. This happened because of the guidance given to 20 residents of Tanjung purun village to be creative with purun woven, this coaching was led by Mrs. Karyani in collaboration with Sriwijaya University.
The purpose of this research is to discuss about purun woven from Tanjung Atap village which is a hereditary heritage in the Tanjung Atap village community. The method used in this research is qualitative research. The result of this research is that purun weaving has existed since ancient times and continues to be preserved by being taught from generation to generation. This purun weaving activity has been attached to the daily activities of the residents of Tanjung Atap village. This is evidenced by the existence of purun woven in the village of Tanjung Atap. Once during the monetary crisis and the sale of webbing was difficult, the craftsmen switched to other jobs. However, purun weaving is still done on the sidelines of free time. Along with the times, purun woven products were originally only in the form of mats, now purun woven products have varied from bags, wallets, laptop bags, trash cans, slippers, and many more. This happened because of the guidance given to 20 residents of Tanjung purun village to be creative with purun woven, this coaching was led by Mrs. Karyani in collaboration with Sriwijaya University
EFEKTIVITAS PENGGUNAAN MODEL PEMBELAJARAN BERBALIK (RECIPROCAL TEACHING) DALAM PEMBELAJARAN MATEMATIKA
Get PDFThis study aims to determine the effectiveness of mathematics learning with a reciprocal teaching model in grade VIII students in the first semester of SMP Negeri Muara Beliti, Musi Rawas Regency. The population in this study was all students of class VIII Semester I of SMP Negeri Muara Beliti, Musi Rawas Regency, which consisted of 8 classes. The sampling technique uses the cluster random sampling technique, which is sampling by means of a class draw. From the class draw it was obtained that class VIII.1 as the experimental class and class VIII.2 as the control class. Data on mathematics learning achievement is obtained using a test method in the form of an objective question. The data analysis used is a one-party t-test. The results of one party's t test showed a calculation (3,318) > ttabel (1,671) at a significant level of 5%, this means that mathematics learning achievement using reciprocal teaching methods is more effective than student learning achievement using conventional learning methods.Penelitian ini bertujuan untuk mengetahui efektivitas pembelajaran matematika dengan model pengajaran timbal balik pada siswa kelas VIII semester I SMP Negeri Muara Beliti Kabupaten Musi Rawas. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII Semester I SMP Negeri Muara Beliti Kabupaten Musi Rawas yang terdiri dari 8 kelas. Teknik pengambilan sampel menggunakan teknik cluster random sampling, yaitu pengambilan sampel dengan cara class draw. Dari hasil pengundian kelas diperoleh bahwa kelas VIII.1 sebagai kelas eksperimen dan kelas VIII.2 sebagai kelas kontrol. Data prestasi belajar matematika diperoleh dengan menggunakan metode tes berupa pertanyaan objektif. Analisis data yang digunakan adalah uji t satu pihak. Hasil uji t satu pihak menunjukkan perhitungan (3,318) > t tabel (1,671) pada taraf signifikan 5%, hal ini berarti prestasi belajar matematika dengan metode pengajaran resiprokal lebih efektif dibandingkan prestasi belajar siswa dengan metode pembelajaran konvensional
PENGEMBANGAN LEMBAR KERJA SISWA (LKS) QR CODE MENGGUNAKAN KONTEKS KOTA LUBUKLINGGAU PADA MATERI BANGUN DATAR SEGIEMPAT KELAS VII SMP NEGERI 3 LUBUKLINGGAU
Get PDFThis study aims to produce a QR Code Student Worksheet (LKS) using a valid and practical Lubuklinggau City context, as well as potential effects. This research is a development research using a 4D model. This model is carried out by researchers consisting of 4 stages, namely: define (defining stage), design (planning stage), develop (development stage) and disseminate (dissemination stage). Data was collected using questionnaires, interviews, and tests. The subjects of this study were students of class VII.9 with a total of 32 students. From the results of the study obtained a valid learning media with a validity of 3.24 and practical with a practicality result of 96.22%; and has a potential effect on student learning outcomes where 29 students (90.62%) are included in the category of having completed, while there are 3 students (9.37%) who have not completed the Minimum Learning Completeness (KBM) determined by the school, the minimum student gets a score of 65 The potential effect of learning media is categorized as very good.Penelitian ini bertujuan untuk menghasilkan Lembar Kerja Siswa (LKS) QR Code menggunakan konteks Kota Lubuklinggau yang valid dan praktis, serta efek potensial. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model 4D. Model ini dilakukan peneliti terdiri dari 4 tahap yaitu: define (tahap pendefinisian), design (tahap perencanaan), develop (tahap pengembangan) dan disseminate (tahap penyebaran). Pengumpulan data dilakukan dengan menggunakan lembar angket, wawancara, dan tes. Subyek penelitian ini adalah siswa kelas VII.9 dengan jumlah 32 siswa. Dari hasil penelitian diperoleh media pembelajaran yang valid dengan hasil kevalidan 3,24 dan praktis dengan dengan hasil kepraktisan ; serta memliki efek potensial terhadap hasil belajar siswa dimana 29 siswa ( ) temasuk kategori telah tuntas, sedangkan ada 3 siswa ( ) belum tuntas dengan Ketuntasan Belajar Minimal (KBM) yang ditetapkan sekolah minimal siswa mendapat nilai 65. Efek potensial media pembelajaran dikategorikan sangat baik
PERBEDAAN HASIL BELAJAR PESERTA DIDIK MELALUI MODEL PEMBELAJARAN DISCOVERY LEARNING DENGAN MODEL PEMBELAJARAN INKUIRI TERBIMBING DI SMA NEGERI 1 PRAFI PAPUA BARAT
Get PDFThe research aims to discover,(1) the learning result of the students who were taught by using guided inquairy learning model at SMAN 1 Prafi Papua Barat, (2) the learning result of the students who were taught by using discovery learning model at SMAN 1 in Prafi Papua Barat, (3) the difference of learning result of the students who were taught by using guided inquairy learning model and discovery learning model at SMAN Prafi Papua Barat. The research is quasi experiment. The populations of the research were all of the students in class XI IPA of the second semester at SMAN 1 in Prafi Papua Barat of academic year 2018/2019. The samples were taken by using random sampling technique by choosing two classes from four class of class XI IPA. The two classes were class XI IPA-2 taught by using discovery learning model with 27 students and class XI IPA-3 taught by using guided inquairy learning model with 23 students. The results of the research reveal that (1) Biology learning result of the students who were taught by using discovery learning model at SMAN 1 in Prafi Papua Barat is in very good category, (2) Biology learning result of the students who were taught by using guided inquiry learning model at SMAN 1 in Prafi Papua Barat is in very good category, (3) there is no difference of learning result between the students who were taught by using discovery learning model and guided inquiry learning model at SMAN 1 in Prafi Papua Barat
PENERAPAN MODEL PEMBELAJARAN MAKE A MATCH TERHADAP HASIL BELAJAR SISWA KELAS IV SD NEGERI I BANPRES
No full text This study aims to determine the completeness of student learning outcomes after applying the Make A Match Learning Model in Social Studies subjects for fourth grade students of SD Negeri 1 Banpres. This type of research is quantitative research and the research method used is quasi-experimental research using pre-test and post-test research designs. Using multiple choice questions totaling 14 questions. The research sample is a class, namely class IV A consisting of 28 students and. The data analysis technique used the following steps: normality test, Z test. The average pre-test score was 47.70 and the post-test average was 85.20. Based on the results of the z-test analysis, the value of Zhitung (8.58) and Ztable 1.64 if compared, then Zhitung > Ztable. For the final test at a significant level of 0.05, it can be concluded that the social studies learning outcomes of Grade IV students at SD Negeri 1 Banpres after the Make A Match Learning Model were significantly completed.
This study aims to determine the completeness of student learning outcomes after applying the Make A Match Learning Model in Social Studies subjects for fourth grade students of SD Negeri 1 Banpres. This type of research is quantitative research and the research method used is quasi-experimental research using pre-test and post-test research designs. Using multiple choice questions totaling 14 questions. The research sample is a class, namely class IV A consisting of 28 students and. The data analysis technique used the following steps: normality test, Z test. The average pre-test score was 47.70 and the post-test average was 85.20. Based on the results of the z-test analysis, the value of Zhitung (8.58) and Ztable 1.64 if compared, then Zhitung > Ztable. For the final test at a significant level of 0.05, it can be concluded that the social studies learning outcomes of Grade IV students at SD Negeri 1 Banpres after the Make A Match Learning Model were significantly completed
KUALITAS SUNGAI SELAGAN BENGKULU BERDASARKAN FISIKA-KIMIA PERAIRAN DAN KERAGAMAN MAKROINVERTEBRATA
Get PDFThis research aims to determine the quality of Selagan River, Bengkulu based on its water physico-chemical parameters and macroinvertebrate diversity. Data were collected at three stations, Lubuk Bangko (upstream), Lubuk Sahung (middle) and Tanah Rekah (downstream) in April 2019 represents the peak of rainy season, and September 2019 represents the peak of dry season. Macroinvertebrate sampling was carried out on three minutes sampling method, and the obtained samples were identified at least to the family level. The result indicated the physico-chemical of Selagan River are generally in a normal range, except for a bit higher temperature at Lubuk Sahung and Tanah Rekah during April sampling (31 and 32oC respectively). This research also found 508 of individual macroinvertebrates that were divided into 19 species (19 families; 4 class and 4 phyla). The Shannon wienner diversity index (H’) of macroinvertebrates from the upstream to downstream are 1.54; 2.20 and 0.84, while the Berger-Parker’s dominance index (BP) are ranging from 0.30 into 0.92. The number of EPT individual in each station from up- to downstream is 129; 40; and 0, with FBI index is 4.11; 5.23; and “infinity” consecutively. The combination of those several indices indicated that the upstream of Selagan river is still in a very good condition, the middle area is starting to degraded, while the downstream had been degraded and polluted by organic substances
Upaya Meningkatkan Kemampuan Menulis Puisi Menggunakan Metode Akrostik (Penelitian Tindakan Kelas)
Get PDFThis study aims to see the extent to which students' ability to write poetry using the acrostic method. This has a very important role in improving the ability to write poetry that has been traditionally taught. The procedure carried out in this research is classroom action research through descriptive analysis, by finding the average value of the classical activity score and the percentage of learning outcomes. While the quantitative analysis is used to analyze the value of the subject's learning outcomes. The instruments used in the research were observation sheets and tests. The learning process with this acrostic method emphasizes the context of understanding student analysis, but can also be used by emphasizing psychological aspects. The subjects in this study were 30 people with 14 male students and 16 female students. In this study, the lecturer made improvements to learning in Indonesian subjects about writing poetry through the acrostic method. Based on the results of the research conducted, there were several improvements in learning to write poetry with the acrostic method, namely 36.7% in the first cycle to 63.3% in the second cycle of the total number of students as many as 30 people and the level of equity of understanding also increased to 56.3%. That is, there has been a significant improvement in the acrostic method. Then, some of the improvement of students' abilities with the application of the acrostic method, as follows: 1) students are more critical in analyzing the images presented, 2) students are more aware of the application of the material in the form of examples of images presented, and 3) students are more daring to speak in expressing their opinions.Penelitian ini bertujuan untuk melihat sejauhmana kemampuan mahasiswa dalam menulis puisi menggunakan metode akrostik. Hal ini memiliki peranan yang sangat penting dalam meningkatkan kemampuan keterampilan menulis puisi yang selama ini diajarkan secara tradisional. Prosedur yang dilakukan dalam penelitian ini adalah penelitian tindakan kelas melalui analisis deskriptif, dengan mencari nilai rata-rata skor aktivitas secara klasikal dan prosentase dari hasil belajar. Sedangkan analisis kuantitatifnya digunakan untuk menganalisis nilai hasil belajar subyek. Instrumen yang digunakan dalam penelitian lembar observasi dan tes. Proses pembelajaran dengan metode akrostik ini lebih menekankan pada konteks pemahaman analisis mahasiswa, namun dapat juga digunakan dengan menekankan aspek psikologis. Subyek dalam penelitian ini adalah 30 orang dengan jumlah mahasiswa laki-laki 14 orang dan perempuan sebanyak 16 orang. Dalam penelitian ini, dosen melakukan perbaikan pembelajaran pada mata pelajaran Bahasa Indonesia tentang menulis puisi melalui metode akrostik. Berdasarkan hasil penelitian yang dilakukan terdapat beberapa peningkatan dalam pembelajaran menulis puisi dengan metode akrostik yaitu 36,7% pada siklus I menjadi 63,3% pada siklus II dari total jumlah mahasiswa sebanyak 30 orang dan tingkat pemerataan pemahaman juga meningkat menjadi 56,3%. Artinya, telah terjadi peningkatan yang signifikan dalam metode akrostik. Kemudian, beberapa peningkatan kemampuan mahasiswa dengan diterapkannya metode akrostik, sebagai berikut: 1) mahasiswa lebih kritis dalam menganalisa gambar yang disajikan, 2) mahasiswa lebih mengetahui aplikasi dari materi berupa contoh gambar yang disajikan, dan 3) mahasiswa lebih berani berbicara dalam mengemukakan pendapatnya
Theodore Finch’s Social Conflict in All the Bright Places by Jennifer Niven
Get PDFThis article aimed at analyzing the social conflict of Theodore Finch in All the Bright Places Novel by Jennifer Niven. This study focused on the main character, Theodore Finch. Finch is a man fascinated by death. This study used a descriptive qualitative method for analyzing the data. In this study, the theories the researcher uses were social conflict by Lewis, cause of conflict by Mike, and New Criticism Theory. This method was applied to analyze the main character's conflict in society and his cause of conflict, and how he solved the conflict. The finding was that Finch underwent social conflicts: conflict of position, conflict of interest, and conflict of role, whilst, cause of conflict refers to the difference in perception and difference in personality. The last was Finch’s problem solving: being patient, being careful in behavior, and being casual and normal