Pengaruh Pemberian Ekstrak Buah Merah (Pandanus Conoideus) Terhadap Kadar Glukosa Darah Tikus Putih (Rattus Norvegicus) Diabetik

This research was conducted to determine the effect of extract of buah merah (Pandanus conoideus) on bloodglucose levels in rats (Rattus norvegicus) diabetic. The samples used were 20 male Wistar rats, aged 2 months and weighed160-180 grams were divided into four groups randomly each of five rats. I as a normal control group were given distilledwater, 1 ml / head / day / orally, group II as control of alloxan, alloxan injected dose of 140 mg / kg bw / ip on day 2, group IIIwere injected with alloxan 140 mg / kg bw / ip on day-to-two, was given a dose of buah merah extract 4 g / kg bw / day /orally day 3 until day 21, group IV injected with alloxan dose of 140 mg / kg bw / ip on days 2 and extract buah merah dose17 g / kg bw / day / orally day 3 until day 21. Blood glucose levels checked for day-to-0, 3, 6, 10, 14, and 22. Blood glucosedata were analyzed statistically by using analysis of variance (ANOVA) of One Way Anova, followed by the Tukey-test andLSD test. The results after 24 hours were given alloxan (day 3) an increase in blood glucose levels significantly (p <0.05) ingroup II, III, and IV compared with group I (control). After treatment with buah merah extract in group III and IV decreasedglucose levels (p <0.05) on day 6 until the last day of the study (day 22).From the research, buah merah extract dose 4 g / kgbw / day / orally and 17 g / kg bw / day / orally can decrease blood glucose levels in diabetic rats (p <0.05)

Penampilan Reproduksi dan Evaluasi Inseminasi Buatan Sapi Potong di Kecamatan Kelayang Indragiri Hulu

Kecamatan Kelayang memiliki populasi sapi potong terbesar di Kabupaten Indragiri Hulu. Penelitian ini bertujuan untuk melihat output Kecamatan Kelayang dalam menyediakan sapi potong, efisiensi reproduksi sapi potong, net replacement stock, output, struktur populasi sapi potong dan evaluasi persepsi masyarakat terhadap Inseminasi Buatan (IB). Materi penelitian ini meliputi 382 orang peternak dan 3.002 ekor sapi potong yang berasal dari 11 desa. Metode penelitian yang digunakan adalah survey. Data ditampilkan secara deskriptif dengan nilai rata-rata. Hasil penelitian menunjukkan bahwa struktur populasi sapi potong di Kecamatan Kelayang didominasi ternak betina dewasa dengan perbandingan jantan dan betina adalah 1:300 dengan efisiensi reproduksi 71,1%, nilai Net Replacement Rate, 333,98 %, output peningkatan populasi betina 41,8 %, service per conception 2,02, conception rate 70,4 % serta persepsi peternak terhadap teknologi IB adalah baik. Kesimpulan. Kecamatan Kelayang berpotensi menjadi wilayah sumber bibit sapi Potong dengan peternak yang dapat menerima inovasi

Proposed Task-Based Materials for Writing Classes: A Case at University

A task-based approach leads learners to focus on meaning instead of form and enhances their personal experiences in learning language. The present study aims to design task-based materials for writing classes at university. The research used a qualitative descriptive design through lecturers and students as respondents, and expert reviews. The research was conducted at a private university in Jakarta. As part of a research and development project, proposed task-based materials were developed based on needs assessment and a set of competencies underpinned by university vision and the graduate profile. The tasks were divided into task types, including pedagogical tasks, language exercises, and communicative activities, particularly for writing skills. &nbsp; Keywords: task-based materials, university students, writing clas

Motivasi Berprestasi Atlet Putri Pada Cabang Olahraga Futsal Se-pekanbaru

Problem in this research is not maximal performance of futsal inPekanbaru. It is suspected because there is no achievement motivation from the femalefutsal players. Therefore the purpose of this research was to determine the achievementmotivation from female futsal players in Pekanbaru. Population in this research were 7teams and total is 82 people with sample using purposive sampling with 3 teams that istotal is 30 people. The method used is descriptive analysis percentage. It will analyzethe problems encountered in this research regarding the “achievement motivationfemale athletes futsal in Pekanbaru. Based on the results obtained from the femaleathletes achievement motivation in sport futsal in Pekanbaru, the first indicatorsamounted 75,583%, the second indicator amounted to 83,263%, the third indicatoramounted to 74,583%. The third of indicator result is 79,36%. If we compare it with thecriteria of analysis, descriptive presentation can be classified either that the range of76-100%

Peningkatan Hasil Belajar Biologi dengan Menggunakan Model Pembelajaran Berbasis Masalah

The aim of this study was to improve the quality of learning by analyzing and finding out accurately: (1) biology learning plan design focusing on fungi materials using problem based learning model, (2) process of biology learning using Problem Based Learning model (PBL), (3) assessment instruments at the end of the learning activity, and (4) improvement of learning outcomes in biology.The method used in this study was an action research with 3 cycle.Data were collected using observation and tests, and the qualitative descriptive analysis was then used to analyze the collected data. Results of this study are: (1) the learning design was made by initially determining student needs who had not understood the material prerequisites of definition fungi, find the problem by constructing learning objectives that measure the ability to solve the problems, the fungi materials, and PBL strategies, (2) the learning process using PBL learning model increase the activity of learners in the learning.Penelitian ini bertujuan untuk memperbaiki dan meningkatkan kualitas proses pembelajaran dengan menganalisis dan menemukan (1) desain RPP yang tepat (2) pelaksanaan pembelajaran biologi (3) instrumen asesmen diakhir proses pembelajaran yang tepat (4) peningkatan hasil belajar biologi materi jamur dengan model PBM. Metode penelitian yang digunakan ialah action research dengan subjek penelitian peserta didik kelas X1 dan X2 SMAN 1 Sungkai Barat. Hasil penelitian adalah: (1) desain perencanaan pembelajaran dengan sintak (a) orientasi peserta didik berdasarkan masalah,(b) mengorganisasi peserta didik untuk belajar, (c) membimbing penyelidikan individual maupun kelompok, (d) mengembangkan dan menyajikan hasil karya, (d) guru menganalisis dan mengevaluasi proses pemecahan masalah. (2) Aktivitas belajar siswa dalam pembelajaran yaitu; menjawab pertanyaan, mengikuti kegiatan pemecahan masalah, dan terlibat dalam penyajian hasil karya

Adolescent's Attitude Toward Government Regulation No. 23 2002 About Children Protection

This research aimed to analyze and explain about the level of knowledge, emotional tendency, and tendency of act of adolescent in SMK Kartikatama I Metro Selatan Kota Metro toward government regulation no. 23 2002 about children protection and describe the message of government regulation no. 23 2002 about children protection. The research used descriptive qualitative research methods with the samples are 95 respondents. The main technique of data collecting used a questionnaire with attitude scale and to analyze the collected data, it is used percentage formula. Hasil penelitian menunjukkan bahwa sikap remaja terhadap ketentuan Undang-Undang Nomor 23 Tahun 2002 tentang perlindungan anak di kelas X SMK Kartikatama I Metro Selatan Kota Metro untuk indikator kognisi atau tingkat pengetahuan adalah 51% atau 48 responden dari 95 repsonden cukup baik mengenai ketentuan Undang-Undang Nomor 23 Tahun 2002 tentang perlindungan anak. Untuk indikator afeksi atau kecenderungan emosional 53,7% atau 51 responden dari 95 responden remaja setuju mengenai ketentuan Undang-Undang Nomor 23 Tahun 2002 tentang perlindungan anak. Dan untuk indikator konatif atau kecenderungan bertindak, 51,6% atau 49 responden mendukung ketentuan Undang-Undang Nomor 23 Tahun 2002 tentang perlindungan anak