Judul: Studi Pengaruh Intervensi Tempe Untuk Mempercepat Penyembuhan Diare Pada Anak Balita
Abstrak: Diarrhea is a major health problem in many developing countries resulting in the deaths of about 3 million people every year. Tempe is one of diet that could be use in treatment of diarrhea. The objective of this study was to investigate the effect of tempe intervention in the treatment of diarrhea in children under five years of age. The design of this study was experimental study. The number of study participant was 30 children with diarrhea symptoms. Study participants were divided into three treatments group: a) 25 gram, receiving tempe 25 gram for two days; b) 50 gram, receiving tempe 50 gram for two days; c) control, receiving no tempe during five days study period. During the study period, defecation and food habit of the study participants were observed. The result of the study showed that there was no correlation between characteristic of family, eating habit, sanitation and higiene with diarrhea symptoms (P>0,05). However, there was correlation between nutritional status of children with diarrhea symptoms (P<0,05). The duncan test results showed that the average frequency of defecation during five days of study period in children who consumed 50 grams tempe significantly lower (α = 0.05) than the control group. This implies that consumption of tempe have positive effect on the treatment of diarrhea.
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Judul: Pengaruh Pemberian Menu Tempe terhadap Kadar Glukosa Darah dan Tekanan Darah pada Lansia Pre Diabetes Melitus (DM) dan Pre Hipertensi (HT) di Desa Kudamati Ambon- Maluku
Abstrak: Tujuan dari penelitian ini adalah mengembangkan beragam menu tempe dan menilai pengaruhnya terhadap respons kadar glukosa darah dan tekanan darah pada subjek pre DM dan pre HT. Desain penelitian yang digunakan adalah quasi experimental dengan kontrol dan menggunakan rancangan pre dan post test Design. Subjek penelitian berjumlah 36 orang terdiri atas subjek pre DM 12 orang dan subjek pre HT 24 orang. Berdasarkan hasil uji statistik paired sample T-test pada kadar GDS antara kelompok intervensi dan kontrol sebelum dan sesudah intervensi tidak menunjukkan adanya perbedaan signifikan (p>0.05), namun uji beda penurunan GDS menunjukkan adanya perbedaan yang signifikan antara kelompok intervensi dengan kontrol dengan nilai p=0.039 (p<0.05). Hasil uji statistik dan uji beda penurunan kadar GDP tidak terdapat perbedaan yang signifikan antara kelompok intervensi dengan kontrol (p>0.05). Hasil uji statistik Wilcoxon untuk tekanan darah sistolik kelompok intervensi dengan kontrol sebelum dilakukan intervensi menunjukkan adanya perbedaan yang signifikan dengan nilai p=0.059 (p<0.05), dan untuk tekanan darah sistolik sesudah intervensi menunjukkan tidak signifikan dengan nilai p>0.05. Uji beda penurunan tekanan darah juga tidak menunjukkan perbedaan yang signifikan ( p>0.05). Hasil uji statistik tekanan darah diastolik antara kelompok intervensi dengan kontrol juga menunjukkan tidak terdapat perbedaan yang signifikan antara kedua kelompok sebelum dan sesudah intervensi dengan nilai p> 0.05. Berdasarkan penelitian yang dilakukan, tempe memiliki manfaat untuk menurunkan kadar glukosa darah. Tempe juga cenderung menurunkan tekanan darah sistolik walaupun tidak bermakna secara statistik (p>0.05). Dapat disimpulkan bahwa intervensi tempe bermanfaat bagi subjek pre DM dan pre HT.
Keyword: glukosa darah, tekanan darah, tempe

Judul: Klasifikasi genre musik menggunakan Learning Vector Quantization (LVQ)
Abstrak: Radio stations and music television have a milion of music tapes. A lot of musical genres create a problem when people wants to determine the right genre of a new kind of music. To classify the musical genre is not an easy task, because the musical genre is really difficult to standardization. Automatic musical genre classification can assist the human role in that process and help people to searching for the song acording to the genre that people want. This research using Mel Frequency Coefficient Cepstrum (MFCC) to obtain feature extraction. Learning Vector Quantization (LVQ), one kind of artificial neural network used for classification method. The number of genres that are used were four kind of musical genre, that is rock, classic, keroncong, and jazz with four different duration that is 5 second, 10 second, 20 second and 25 second. This research using k- fold cross validation to distribute dataset for training and testing set with the number of folds as much as 2 until 10 fold. This research succesfully implemented MFCC feature exraction and classification using LVQ. Based on this research, the accuracy of the classification using Learning Vector Quantization reaches 93,75% for the four type musical genre. The highest accuracy value was obtain from the experiments with a duration of 10 second and the number of fold 4. Training time for each duration is 30 minute for 5 second music duration, 45 minute for 10 second music duration 120 minute for 20 second music duration and 150 minute for 25 second music duration.
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