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All Journal Jurnal Veteriner Jurnal Ilmu Sosial dan Ilmu Politik Malikussaleh (JSPM)
Irwandi Yusuf
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Arts Humanities Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Veterinary

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Analisis Kadar Timbal dan Gambaran Darah Gajah Sumatera (Elephas maximus sumatranus) di Pusat Latihan Gajah Sebanga Riau Hamdani Budiman; Al Azhar; Irwandi Yusuf
Jurnal Veteriner Vol 11 No 2 (2010)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (118.828 KB)

Abstract

The aim of this research was to determine the lead concentration in blood and hematological profilesof Sumatran elephants. Eight out of 57 captivated Sumatran elephants in Sebanga Elephant TrainingCenter (ETC) Riau were examined for the lead concentration in the blood and for hematological profiles.The results showed that their lead concentration in blood was 0.3425 – 0.4633 ppm with the average of0.3905 ± 0.373 ppm. Their hemoglobin level was 9.60 – 12.10 g/dl with the average of 10.39 ± 1.20 g/dl.Hematocrit levels was 31 – 47% with the average of 37.50 ± 5.21%. In male, their average levels ofhemoglobin and hematocrit were 10.85 ± 1.28 g/dl and 41.00 ± 4.90%, respectively which were higher thanthose in female (9.93 ± 1.06 g/dl and 34.00 ± 2.53%, respectively). Their lead concentration was higher inthe younger elephant than in the older elephants. Although, the lead concentration in blood of Sumatranelephants was high, it appeared to be not related either with their hemoglobin or hematocrit levels. Therewas, however, relationship between the lead level in blood with the age of elephants.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN KETERAMPILAN MEMBACA AL-QURAN PADA SANTRI DI TPA RAUDHATUL QURAN ACEH BESAR Muzdhalifah, Suci Firly; A. Samad, Sri Astuti; Yusuf, Irwandi; Mashuri, Mashuri; Suriana, Suriana
Jurnal Ilmu Sosial dan Ilmu Politik Malikussaleh (JSPM) Vol. 6 No. 1 (2025)
Publisher : FISIP Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jspm.v6i1.19329

Abstract

This study reveals teachers' innovation in teaching ikhfa material using the Problem-Based Learning model, significantly enhancing students' understanding of tajweed and critical thinking skills. The problem-based learning model is one of the appropriate strategies in improving the learning process, including learning the science of recitation, especially the law of ikhfa'. Ikhfa' legal material is very important to study, because it has difficulties in pronouncing it. The research question is how to apply the problem based learning model to ikhfa' legal material? How do students' Al-Qur'an reading skills improve after implementing the problem based learning model on ikhfa' legal material?  The method used in this research is Classroom Action Research (PTK) which consists of 2 cycles and each cycle consists of planning, implementation, observation and reflection stages. The research results found that in cycle I, Ustadzah's activities showed results of 73% in the good category and experienced an increase in cycle II with a score of 93% in the very good category. Student activities in cycle I got a percentage score of 72% in the good category and experienced an increase in cycle II with a percentage score of 94% in the very good category. The results of improving students' Al-Qur'an reading skills after implementing the problem based learning learning model on ikhfa' legal material in cycle I got an average score of 53.2 with the less successful category and experienced an increase in cycle II with an average score of 83.31 with the good category of success criteria. The application of the problem based learning model can improve the skills of reading the Al-Qur'an on Ikhfa' material for the students of TPA Raudhatul Qur'an in Aceh Besar.
Co-Authors Al Azhar Hamdani Budiman Mashuri Mashuri Muzdhalifah, Suci Firly Sri Astuti A. Samad Suriana Suriana