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An Explicit Wavelet-Based Finite Difference Scheme for Solving One-Dimensional Heat Equation Mahmmod Aziz Muhammed; Adhi Susanto; F. Soesianto F. Soesianto; Soetrisno Soetrisno
Teknoin Vol. 10 No. 1 (2005)
Publisher : Faculty of Industrial Technology Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/.v10i1.695

Abstract

Metode finite difference eksplisit adalah metode yang mudah diprogram dibandingkan metode finite difference implicit atau metode-metode numerik lainnya. Selain itu, metode eksplisit itu dapat digunakan untuk menyelesaikan persamaan panas (heat equation) linear dalam satu dimensi. Akan tetapi, metode eksplisit itu mempunyai sebuah kekurangan yaitu keterbatasan stabilitas dari penyelesaian numerik adalah sangat ketat. Oleh sebab itu, metode eksplisit itu tidak lagi termasuk daftar metode-metode numerik yang handal yang dapat digunakan untuk menyelesaikan persamaan-persamaan diferensial parsial.Oleh karena itu, maka diusulkan untuk menggunakan analisis wavelet Haar di dalam skema numerik dari metode eksiplisit untuk mengatasi kekurangan metode itu, yaitu keterbatasan stabilitas, dengan menjaga diskretisasi dari metode eksplisit agar tidak berubah. Kekurangan dari metode finite difference eksiplisit itu sudah dapat diatasi secara signifikan oleh analisis Haar wavelet yang tidak mempengaruhi logika metode asli yatiu metode eksiplisit. Kata kunci: metode finite difference eksplisit, persamaan panas
A comparative study of Cycloprovera and Depoprovera contraceptive methods. The menstrual patterns and continuation rates Soetrisno Soetrisno
Journal of the Medical Sciences (Berkala Ilmu Kedokteran) Vol 25, No 04 (1993)
Publisher : Journal of the Medical Sciences (Berkala Ilmu Kedokteran)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.8 KB)

Abstract

The change of menstrual patterns caused by progestogen only contraception may influence the women's psychologic condition and sometimes requires discontinuation of it's usage. Cycloprovera, a monthly injectable contraceptive method, containing progestogen + estradiol cypionate is considered to overcome the problems. The study was aimed at comparing the menstrual pattern changes and continuation rates between Cycloprovera and Depoprovera acceptors.The study is a part of a multicentered study comparing menstrual pattern changes between Cycloprovera and HRP 102 acceptors conducted in 5 countries including 7 research centers in Indonesia. For each Cycloprovera acceptors recruited in Yogyakarta, one Depoprovera acceptor was selected as control. Menstrual patterns and continuation rates of both groups were followed up in 3, 6. 9 and 12 months after having first injection. From July 1, to December 31, 1990. 31 acceptor for each group were recruited from several family planning clinics in Yogyakarta. The comparability of the two groups was not statistically significant except for blood pressure level. However, it was not clinically significant. The normal menstrual patterns was significantly higher in Cycloprovera group compared to Depoprovera group (p<0.05). No amenorrhoea and drop-out among Cycloprovera acceptors, while among Depoprovera group were 19.4%, 35.5%, 38.7% and 9.7%, 19.3%, 29.0% after 3, 6 and 9 to 12 months respectively. The changes of menstrual patterns after 3 and 6 months were significantly higher among Depoprovera groups compared to Cycloprovera (p<0.05), however, after 9 to 12 months were not statistically different (p<0.05).It is concluded that the menstrual patterns and continuation rates of Cycloprovera acceptors are better compared to Depoprovera acceptors, and no drop-out among Cycloprovera acceptors.Key Words: Cycloprovera - Depoprovera - menstrual patterns - user continuation rate - family planning clinic
EFFECT OF COGNITIVE BEHAVIORAL THERAPY FOR SEROTONIN LEVEL, DEPRESSION SCORE AND QUALITY OF LIFE IN CERVICAL CANCER PATIENTS Soetrisno Soetrisno; Sri Sulistyowati; Supriyadi Hari Respati; Muhamad Nasrudin
Folia Medica Indonesiana Vol. 52 No. 3 (2016): JULY - SEPTEMBER 2016
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (48.668 KB) | DOI: 10.20473/fmi.v52i3.5457

Abstract

Cervical cancer is the most common cause of death among gynaecological neoplasms. Management of advanced cervical cancer currently has not been able to improve the prognosis. Standard intervention therapy, chemotherapy and radiotherapy, as well as the emerging pain could lead to psychological stress till depression, thus reduce patients’ quality of life. CBT for psychological stress and depression is expected to improve the fruitfulness of standard therapy. Serotonin is a neurotransmitter which plays a role in the patophysiology of depression. The aim of this study is to analyze the effect of cognitive behavioral therapy on serotonin level, depression score and quality of life in advanced cervical cancer patient with experimental quasi pre and post test design methods. The samples are 15 subjects in both intervention and control groups. Intervention group was given CBT and standard therapy, while control group was given standard therapy only. Study was held in Department of Obstetric and Gynecologic Dr. Moewardi Hospital Surakarta and Prodia Laboratory, in January to March 2015. Independent variable was advanced cervical cancer patients underwent CBT intervention and dependent variables were serotonin level, depression score and quality of life score. The result, serotonin level and quality of life scores were higher after intervention compared with control, (219.43±33,42 vs 89.57±23.23) and (85.13±14.62 vs 41.86±7.24), respectively. Depression score was lower after intervention than without CBT intervention (11.20±4.94 vs 17.00±4.86) and statistically significant (p < 0.05). So, there were effects of cognitive behavioural therapy on serotonin level, depression score and quality of life score in cervical cancer patients and were statistically significant.
THE IMPACTS OF STIMULATION IN PROTRACTED LABOR TO CORTISOL LEVELS AND INCIDENCE OF POST-PARTUM BLUES Soetrisno Soetrisno; Supriyadi Hari Respati; Sri Sulistyowati; Hendro Kurniawan
Folia Medica Indonesiana Vol. 53 No. 1 (2017): JANUARY - MARCH 2017
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.722 KB) | DOI: 10.20473/fmi.v53i1.5483

Abstract

Delivery, induction, stimulation, cesarean section with the aid of a vacuum extraction, for example, can reduce maternal confidence on the smooth delivery process, as well as improve postpartum stress. These stressors stimulate the HPA axis (hypothalamus-pituitary-adrenal), so that the adrenal cortex produces more cortisol hormone, it can increase postpartum blues. The objective of this study was to analyze the effect of delivery stimulation on protracted labor on cortisol levels and the occurrence of postpartum baby blues. This was an experimental study of non-randomized post-test control group. The subject of the study 30 patients in labor taken consecutive sampling, divided into 2 groups (normal delivery and stimulation) each group consist of 15 patients. In stimulation delivery group, it is examined of cortisol serum levels after five days and then continued for postpartum blues occurrence measurement. Statistical analysis using t-test for differences in levels of cortisol and chi square for analyzing the effect on the occurrence of post-partum blues (a=0.05). Mean  level of cortisol in delivery stimulation group is 40.29 ± 5.58, in normal delivery is 33.59 ± 11.17, with p=0.047, meaning there are significant differences both study groups. Stimulation delivery increases the occurrence of post-partum blues 5.50 times compared to normal delivery (OR=5.50 and p=0.028). Mean cortisol levels on post-partum blues higher at 42.90 ± 6.97 compared to no post-partum blues 30.14 ± 6.66, p=0:00, which means there are significant differences both groups. In conclusion, there was significant relationship between stimulation in protrated labor that increases cortisol serum level and post partum blues incidence.
EXPRESSION OF HUMAN LEUKOCYTE ANTIGEN-E AND NATURAL KILLER CELLS IN INTRA UTERINE FETAL DEATH Sri Sulistyowati; Muhammad Anggit Nugroho; Supriyadi Hari Respati; Soetrisno Soetrisno
Folia Medica Indonesiana Vol. 53 No. 4 (2017): December 2017
Publisher : Faculty of Medicine, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (91.127 KB) | DOI: 10.20473/fmi.v53i4.7156

Abstract

Intra Uterine Fetal Death (IUFD) is one contributor to infant mortality. Human Leukocyte Antigen-E (HLA-E) and Natural Killer Cells (NK cells) are believed to play an important role towards IUFD associated with immune maladaptation. This study aimed to determine the expression of HLA-E and NK cells on trophoblast on IUFD and normal pregnancy. The study used cross sectional approach undertaken at Department of Obstetrics and Gynecology, Dr. Moewardi Hospital, Surakarta, networking hospitals, and Anatomic Pathology Laboratory of Faculty of Medicine, Sebelas Maret University. The number of samples were 32 subjects consisting of 16 subjects with normal pregnancy and 16 subjects with IUFD. The expression of HLA-E and NK cells on trophoblast of subjects who met the inclusion and exclusion criteria were examined using immunohistochemistry method and t-test statistical analysis. The mean value of HLA-E expression in the trophoblast of IUFD group was 17.30±6.69, in normal pregnancy was 57.06±32.04, with p=0.00 (p<0.05). The mean value of NK cell expression in trophoblast in IUFD group was 78.62±36.43, in normal pregnancy was 19.87±6.43, with p=0.00 (p<0.05). This study concluded that the expression of HLA-E was lower and NK cells wass higher in IUFD compared to those in normal pregnancy.
MENUMBUHKAN KEMANDIRIAN SISWA PADA PELAJARAN AL ISLAM MELALUI METODE DISKUSI DI KELAS VII B SMP MUHAMMADIYAH 1 GRESIK Wakiyah Wakiyah; Soetrisno Soetrisno; Machfudl Asyrofi
DIDAKTIKA Vol 22 No 1 (2015)
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.837 KB)

Abstract

Permasalahan dalam pembelajaran jenjang SMP pada kelas pertama yangmerupakan masa transisi sekolah dasar ke sekolah jenjang diatasnya mengalami kendalakemandirian dalam belajarnya, penelitian ini bertujuan untuk menumbuhkan kemandiriansiswa dalam belajar sehingga nampak adanya perbedaan ketika siswa di sekolah dasar.Penelitian ini dilaksanakan pada pendidikan Al Islam SMP Muhammadiyah 1Gresik bulan April sampai dengan bulan bulan Mei 2015. Subyek dalam penelitian iniadalah siswa kelas VII B yang berjumlah 24 peserta. Masing-masing siklus terdiri dariplan, do, see dengan 4 (empat) siklus. Teknik analisis data dilakukan sepanjang prosespelaksanaan tindakan yaitu perumusan rencana-rencana berdasar hasil observasi awalterhadap kondisi peserta dalam proses pembelajaran, bertindak sesuai denganperencanaan, mengamati hasil dari tindakan yang dilakukan, melakukan refleksi dankemudian merumuskan kembali rencana berdasarkan informasi yang lebih baik. Hasilpenelitian adalah dengan metode diskusi siswa menjadi mandiri yaitu aktif dalam belajar,menpunyai inisiatif yang baik, kreatif dan berani mengungkapkan pendapat serta percayadiri. Pada akhirnya siswa menjadi sangat senang dan antusias dalam mengikuti matapelajaran Pendidikan Al Islam sehingga kompetensi siswa sesuai yang diharapkan.
SKOR QUALITY OF LIVE PASIEN KANKER SERVIK STADIUM LANJUT SETELAH MENDAPAT INTERVENSI PSIKOKURATIF Erindra Budi Cahyanto; Soetrisno Soetrisno; Sri Mulyani; Angesti Nugraheni; Hafi Nurinasari
PLACENTUM: Jurnal Ilmiah Kesehatan dan Aplikasinya Vol 8, No 1 (2020): February
Publisher : Program Studi Kebidanan Fakultas Kedokteran Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/placentum.v8i1.35035

Abstract

Latar belakangKanker menimbulkan berbagai gangguan kesehatan dan kesejahteraan hidup.Penyakit dan terapi kanker sendiri menimbulkan beban psikologis yang berat.Idealnya, suatu pengobatan seharusnya tidak hanya  memperpanjang kelangsungan hidup dan periode bebas dari penyakit, tetapi juga menurunkan gejala penyakit, tidak menyebabkan efek samping, dan meningkatkan kemampuan individu kembali pada kehidupan normal (King dan Hinds, 2012). Namun pasien kanker yang mendapat kemoterapi mengalami efek samping tidak hanya pada aspek fisik saja, tetapi juga psikologis, sosial, dan spiritual  sehingga dapat menurunkan kualitas hidup (Emmelia, 2016).MetodeJenis penelitian experimental double blind randomized clinical trial pre-test post-test group design.Subjek adalah pasien kanker serviks stadium lanjut (IIB-IV). Lima belas subjek mendapat psikokuratif, dan lima belas subjek lainnya sebagai kontrol hanya mendapat supportif/terapi standart. Psikokuratif diberikan seminggu sekali  selama empat kali kepada masing-masing subjek kelompok perlakuan selama 60 menit/sekali secara bersama-sama setiap hari Senin. Subjek juga melakukan psikokuratif mandiri, berpedoman pada buku pintar psikokuratif yang telah dibagikan.Peneliti  melakukan kunjungan rumah untuk memonitor dan memotivasi subjek agar dengan benar melakukan psikokuratif mandiri. Pengumpulan data dengan  kuesionerkualitas hidup menurut WHO. Analisis data dengan uji beda pada program SPSS.HasilSatu orang subjek pada kelompok kontrol meninggal dunia. Pada kelompok perlakuan, rerata skor kualitas hidup adalah 21,17 dan kontrol16,33. Data kelompok perlakuan dan kontrol kemudian dianalisis dengan uji beda didapatkan hasil signifikan(p = 0,001). SimpulanPsikokuratif meningkatkan kualitas hidup pasien kanker serviks stadium lanjut