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All Journal Jurnal Riset Kesehatan Jurnal Ilmu Pendidikan Indonesia
Siti Daryati
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Biochemistry, Genetics & Molecular Biology Chemistry Education Health Professions Mathematics Physics

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DIFFERENCE OF THE IMAGE INFORMATION AXIAL PELVIC MRI USING DIFFUSION WEIGHTED IMAGE SEQUENCE WITH THE VARIATION OF B VALUE IN CERVICAL CANCER Rini Indrati; Distyarini Primadita; Widiana Ferriastuti; Marichatul Jannah; Sri Mulyati; Siti Daryati
Jurnal Riset Kesehatan Vol 8, No 2 (2019): NOVEMBER 2019
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (203.584 KB) | DOI: 10.31983/jrk.v8i2.5446

Abstract

Cervical cancer is the second most common type of cancer worldwide, it is reaching 15% of all kind of cancer in women. There are several ways to diagnose cervical cancer, one of them is an MRI. One of the MRI sequences which can perform the pathology of cervical cancer is Diffusion-Weighted Image. The aim of this research is to find out the anatomical differences between axial slice image of Pelvic MRI which is using DWI sequence with the variation of b value in the case of cervical cancer, and also to reveal the optimal b value to obtain the image of Pelvic MRI which is using DWI sequence in the case of cervical cancer. The method of this research is experimental with the comparison of static groups. Data is 30 images of axial DWI Pelvic MRI from 10 patients in the case of cervical cancer with 3 different variations of b value, which are 600 s/mm2, 800 s/mm2, and 1000 s/mm2. Assessment of information image data done by the radiologist. Data analysis by Friedman and Wilcoxon Test. The result showed that there are differences of image information between axial Pelvic MRI which is using the DWI sequence with the variation of b value in the case of cervical cancer with a significant p-value less than 0.001. Differences in image information occur in the tumor, expansion of tumor, parametrium until the pelvic wall and lymph. The optimal use of b value for axial Pelvic MRI with DWI sequence in the case of cervical cancer is 600 s/mm2.
PENGARUH MODEL PEMBELAJARAN TANDUR TERHADAP AKTIVITAS DAN HASIL BELAJAR PADA MATERI VIRUS SISWA KELAS X SMA NEGERI 2 SKANTO KABUPATEN KEEROM Siti Daryati
Jurnal Ilmu Pendidikan Indonesia Vol 6, No 1 (2018)
Publisher : Program Magister Pendidikan IPA, Program Pascasarjana Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.625 KB) | DOI: 10.31957/jipi.v6i1.82

Abstract

Abstrack The data analysis using SPSS version 21. Results of regression model of learningTANDUR (X) on learning activities (Y1) with the equation Y1 = 12,977 + 1,662X, the effect of 77.2% and a learning model TANDUR (X) on learning outcomes (Y2 ) with the equation Y2 = -13,399 + 2,283X, the impact of 90,6%. The results of correlation analysis TANDUR learning model (X) on learning activities (Y1) of 0,850 and a learning model TANDUR (X) on learning outcomes (Y2) amounted to 0,952, this means learning model TANDUR effect on activity and learning outcomes.Research results to direct that: (1) there are significant learning model TANDUR on learning activities amounted to 77,2%, (2) there are significant learning model TANDUR the learning outcomes of 90,6%, and (3) there is an increase learning outcomes with value n- average gain of 0,63 learning outcomes with the medium category.Keywords: Learning Model TANDUR, Activities, Learning Outcomes, Virus.
Co-Authors Distyarini Primadita Jannah, Marichatul Rini Indrati Sri Mulyati Widiana Ferriastuti