Garuda - Garba Rujukan Digital

PEMERIKSAAN MRI PELVIS WANITA DENGAN KLINIS ENDOMETRIOSIS Sriyatun, Sriyatun; Sari, Gando; Maulana Budianto, Rudi; Heriyanto, Heriyanto; Pramono, Pramono; Darmiyeti, Darmiyeti
JRI (Jurnal Radiografer Indonesia) Vol. 3 No. 2 (2020)
Publisher : Perhimpunan Radiografer Indonesia (PARI)

Introduction: The pelvic anatomy is an ideal part of using Magnetic Resonance Imaging (MRI) as it is particularly suitable for detecting abnormalities in soft tissues. Endometriosis is a disease that is 10% suffered by women in the premenopausal or reproductive period, in which a tissue that resembles endometrium outside the uterus is purely a chronic inflammatory action. Materials and Methods: This research is descriptive qualitative with case study approach. MRI Pelvic Women Examination with clinical Endometriosis using protocol sequences: T2 TSE and T1 SPAIR sagittal planes; T2 TSE long axis (LAX) and short axis (SAX); T1 TSE; T1 FLAIR, T1 TSE FS, EP2D Diffusion axial planes; as well as the T2 Haste FS of coronal planes thick slice and T2 Spc3D sequences. Results and Discussion: In the outcome of the images seen cyst endometriosis in the right-left ovarium, hypointense on T2 and hyperintense on T1 and T1 FS. Enlarged uterine size. Seen multiple cysts of hypointense posterior uterine lesions in sequence T2 and hyperintens in sequence T1 SPAIR.Conclusions: MRI Pelvic Women Examination have a good role to diagnose the pathologies of female genetic organs and the anatomy between organs can be clearly distinguished by the giving of vaginal and rectum ultrasound jelly, and full bladder.

Optimasi Penggunaan Faktor Eksposi Pemeriksaan Ossa Manus dengan Kualitas Citra Objektif dan Subjektif Irsal, Muhammad; Alfajri, Muhammad Rival; Ananta, Vincentius Deva; Anwar, Khairil; Sriyatun, Sriyatun
Jurnal Kesehatan Vol 12 No 3 (2021): Jurnal Kesehatan
Publisher : Poltekkes Kemenkes Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/jk.v12i3.2653

In producing a good radiographic image, an optimization method is needed. This study was conducted to seek optimization of the radiographic examination of the manus ossa with objective and subjective image quality analysis. The research method is quantitative experimental, using a variety of exposure factors: 40kV 4 mAs, 40kV 10 mAs, 46 kV 5 mAs, 53 kV 2,5 mAs, 61kV 1,25 mAs. Then an objective quality analysis is carried out by measuring the pixels value, Signal to Noise Ratio (SNR), and the Exposure Index (EI) value as an indicator of exposure. For subjective image analysis with the assessment of image anatomy criteria using the method Visual Grading Analysis (VGA), then the test was carried out Wilcoxon to determine the relationship of respondents to VGA assessment. The results of the study obtained that the optimization method of the examination manus ossa at the exposure factor of 46 kV 5 mAs with the results of an objective image quality analysis of the range of pixel valueÂ 183,7 - 3, the SNR range of 12,2-1,77 while the subjective image quality analysis of the results VGA all images on a variety of exposure factors can be used in establishing a diagnosis. For the exposure indicator with the lowest EI at an exposure factor of 46 kV 5 mAs. The results of the Wilcoxon p-value>0,05 so that there was no difference in the VGA value by 2 radiographers, therefore all image results on variations in exposure factors could be used in the radiographic examination of the ossa manus.

THE IMPACT OF CAR, LDR, BOPO, SIZE, AND NIM ON BANKS FINANCIAL PERFORMANCE Sugiarto, Aris; Sriyatun, Sriyatun
Ultima Management : Jurnal Ilmu Manajemen Vol 16 No 2 (2024): Ultima Management : Jurnal Ilmu Manajemen
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/manajemen.v16i2.3837

Abstract- Banking Return on Assets (ROA) measures operational efficiency and profitability by measuring how well a bank uses its assets to generate cash. ROA is also influenced by macroeconomic conditions, related regulations, and the competitiveness of the banking sector. In an increasingly competitive market, banks must understand these phenomena to improve their profitability and competitiveness. This study seeks to examine the impact of the variables Capital Adequacy Ratio (CAR), Loan to Deposit Ratio (LDR), Operating Costs and Operating Income (BOPO), bank size (SIZE), and Net Interest Margin (NIM) on Return on Assets (ROA). The study population comprises all conventional banks registered on the Indonesia Stock Exchange (IDX) from 2019 to 2023, totaling 47 banks. The employed sampling approach is total sampling, indicating that the entire population is surveyed, resulting in a sample size of 47 banks across a five-year period. The total data analysed in this study is 235. The employed analytical method is multiple linear regression, supplemented by traditional assumption checks encompassing normality, heteroscedasticity, multicollinearity, and autocorrelation assessments. Hypothesis testing uses t-statistics to evaluate partial regression coefficients and F-statistics to assess simultaneous effects, with a significance threshold of 5% (0.05). The study's results demonstrate that CAR, LDR, BOPO, SIZE, and NIM significantly influence ROA both partially, as the significance value (sig) is below 0.05, and simultaneously on ROA. Keywords: CAR; LDR; BOPO; SIZE; NIM

PEMERIKSAAN CT SCAN ABDOMEN NON KONTRAS DENGAN KLINIS TUMOR OVARIUM Nurbaiti , Nurbaiti; Hidayat , Wahyu; Sriyatun, Sriyatun
Metrik Serial Teknologi dan Sains Vol. 6 No. 1 (2025): Februari 2025
Publisher : Konsorsium Cendekiawan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

CT scan abdomen merupakan prosedur pencitraan radiologi yang digunakan untuk mendeteksi adanya tumor ovarium. Pemeriksaan ini sering dilakukan tanpa kontras untuk mengidentifikasi massa abnormal di rongga perut. Tujuan penelitian adalah menganalisis prosedur pemeriksaan CT scan abdomen non kontras dengan klinis tumor ovarium serta mengevaluasi informasi yang diperoleh dari hasil pencitraan. Studi ini dilakukan di RSUD Cut Nyak Dhien Meulaboh Aceh Besar dengan metode kualitatif. Hasil penelitian menunjukkan bahwa prosedur pemeriksaan dilakukan dengan posisi pasien supine, menggunakan parameter standar dan teknik rekonstruksi citra axial, sagital, dan coronal. Hasil pencitraan memperlihatkan adanya massa tumor dengan batas tegas serta ukuran besar tumor. Penelitian ini menunjukkan bahwa CT scan abdomen non kontras dapat menjadi pilihan metode diagnostik untuk mendeteksi tumor ovarium tanpa menggunakan kontras.

Uji Signifikansi Model Moderasi pada Pengaruh Struktur Modal dan Ukuran Perusahaan terhadap Nilai Perusahaan Sriyatun, Sriyatun; Sugiarto, Aris
Benefit: Journal of Bussiness, Economics, and Finance Vol. 3 No. 2 (2025): BENEFIT: Journal Of Business, Economics, and Finance
Publisher : Lembaga Penelitian Dan Publikasi Ilmiah (lppi) Yayasan Almahmudi Bin Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70437/benefit.v3i2.1190

Penelitian ini bertujuan menganalisis pengaruh struktur modal (DER) dan ukuran perusahaan (SIZE) terhadap nilai perusahaan (PBV), dengan fokus pada peran moderasi ukuran perusahaan dalam memperkuat hubungan keduanya. Penelitian ini menggunakan pendekatan kuantitatif dengan metode Structural Equation Modeling-Partial Least Square (SEM-PLS) untuk menguji hipotesis berdasarkan data laporan keuangan perusahaan Indeks LQ-45 di Bursa Efek Indonesia periode 2020–2024. Hasil penelitian menunjukkan bahwa struktur modal (DER) dan ukuran perusahaan (SIZE) memiliki pengaruh positif dan signifikan terhadap nilai perusahaan (PBV). Selain itu, ukuran perusahaan memperkuat hubungan antara struktur modal dan nilai perusahaan, dengan koefisien interaksi sebesar 0,882 (p < 0,05). Temuan ini menegaskan bahwa perusahaan besar lebih efektif memanfaatkan utang untuk meningkatkan valuasi pasar melalui ekonomi skala, diversifikasi risiko, dan akses pasar modal yang luas. Implikasinya, strategi pengelolaan struktur modal harus disesuaikan dengan skala usaha untuk optimalisasi nilai perusahaan.

Analisis Perbandingan Short dan Long TE Terhadap Spektrum Metabolit MRS Klinis Tumor Otak Naibaho, Larasati Putri; Kuswoyo, Heri; Sriyatun, Sriyatun; Tarigan, Asumsie; Anwar, Khairil
Lontara Journal of Health Science and Technology Vol. 6 No. 2 (2025): Juli-Desember 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Politeknik Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53861/lontarariset.v6i2.567

MR Spectroscopy (MRS) can help determine the ratio of brain metabolite spectrum results, in diagnosing brain disorders, especially brain tumors. In MRS, the use of different Time Echo (TE) parameters will affect the results of the metabolite spectrum obtained, as well as the signal intensity at different peak and ratio values. MRS can be performed using short and long TE. This study aims to analyze the differences in peak values in the spectrum of choline, creatine and NAA metabolites and to analyze the comparison of MRS metabolite spectrum results using different TE value variations. The type of research is quantitative analytic with data collection methods using observation, experiments, measurements and literature studies. From the results of the research that has been done, it can be concluded that the use of different short and long TEs affects the results of the spectrum graph, affecting different peak values and ratio values. Both cannot be mutually exclusive, because they have their respective roles in establishing a diagnosis, so the use of this TE variation must be combined in order to establish a diagnosis.

THE IMPACT OF CAR, LDR, BOPO, SIZE, AND NIM ON BANKS FINANCIAL PERFORMANCE Sugiarto, Aris; Sriyatun, Sriyatun
ULTIMA Management Vol 16 No 2 (2024): Ultima Management : Jurnal Ilmu Manajemen
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/manajemen.v16i2.3837

Abstract- Banking Return on Assets (ROA) measures operational efficiency and profitability by measuring how well a bank uses its assets to generate cash. ROA is also influenced by macroeconomic conditions, related regulations, and the competitiveness of the banking sector. In an increasingly competitive market, banks must understand these phenomena to improve their profitability and competitiveness. This study seeks to examine the impact of the variables Capital Adequacy Ratio (CAR), Loan to Deposit Ratio (LDR), Operating Costs and Operating Income (BOPO), bank size (SIZE), and Net Interest Margin (NIM) on Return on Assets (ROA). The study population comprises all conventional banks registered on the Indonesia Stock Exchange (IDX) from 2019 to 2023, totaling 47 banks. The employed sampling approach is total sampling, indicating that the entire population is surveyed, resulting in a sample size of 47 banks across a five-year period. The total data analysed in this study is 235. The employed analytical method is multiple linear regression, supplemented by traditional assumption checks encompassing normality, heteroscedasticity, multicollinearity, and autocorrelation assessments. Hypothesis testing uses t-statistics to evaluate partial regression coefficients and F-statistics to assess simultaneous effects, with a significance threshold of 5% (0.05). The study's results demonstrate that CAR, LDR, BOPO, SIZE, and NIM significantly influence ROA both partially, as the significance value (sig) is below 0.05, and simultaneously on ROA. Keywords: CAR; LDR; BOPO; SIZE; NIM

Pembinaan Petani Muda Desa dalam Pelatihan Penyusunan Inovasi Business Model Canvas dengan Menggunakan Design Thinking di Desa Kelungkung Reza Muhammad Rizqi; Jayanti Mandasari; Sriyatun, Sriyatun
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 4 (2025): November: NUSANTARA Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v5i4.6673

The community service activity carried out with farmer groups in Kelungkung Village, Sumbawa Regency, aims to enhance farmers’ capacity and independence through an innovation-based business approach. The specific objectives of this activity include: (a) developing an innovation-oriented business model to support agricultural product enterprises, (b) strengthening marketing management for competitiveness, (c) improving skills in simple financial management analysis, and (d) providing an understanding of creative thinking methods capable of generating innovations by integrating community needs, technological potential, and business success factors. The methods applied involved training sessions, mentoring, and interactive discussions focusing on business model design, digital financial management practices, and modern marketing strategies. The results of the activity indicate that: (1) partners are able to understand and elaborate on key business components such as customer segments, value propositions, distribution channels, customer relationships, revenue streams, key resources, key activities, key partners, and cost structures; (2) partners can evaluate their businesses, identify opportunities, and formulate solutions to existing challenges; (3) partners have acquired basic knowledge of digital-based financial management analysis that is simple yet applicable; and (4) partners have developed the capacity to expand their farming enterprises, particularly in the field of digital marketing. Overall, this program has successfully encouraged farmer groups to be more adaptive to technological developments and modern market demands.

Financial ratio and company size to mining company's CSR disclosure Sriyatun, Sriyatun; Hariyanti, Widi; Harjito, Yunus
Journal of Business and Information Systems (e-ISSN: 2685-2543) Vol. 5 No. 1 (2023): Journal of Business and Information System
Publisher : Department of Accounting, Faculty of Business, Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36067/jbis.v5i1.164

Corporate social responsibility is a company's obligation to conduct business operations, not to harm the environment. Companies carry out CSR activities to show their commitment to operating ethically, not violating the law, and contributing to society. Research on CSR in companies is still being debated and offers various findings, so it is still attractive for more depth analysis. This study aims to analyze the effect of profitability, leverage, liquidity, and company size on corporate social responsibility (CSR) disclosure. The population in this study are mining companies listed on the Indonesia Stock Exchange for the 2017–2021 period. The sample in this study amounted to 79 samples obtained from 17 companies over five years using a purposive sampling method. The results show that profitability does not affect CSR disclosure, leverage has a negative effect on CSR disclosure, liquidity does not affect CSR disclosure, and firm size has a positive impact on CSR disclosure.

Development of magic indonesia jarimatic method in counting to improve learning outcomes of numbers in elementary school Sriyatun, Sriyatun; Saputro, Bagus Ardi; Sumarno, Sumarno
Jurnal Konseling dan Pendidikan Vol. 13 No. 1 (2025): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1142100

This research develops a counting method, namely the Indonesian magic jarimatik method, which is motivated by students' numeracy skills that are not in accordance with national standards in the AKM, limited counting methods as a source of learning numbers used in elementary schools in the teaching and learning process. This study aims to determine the effectiveness of the JMI method in learning Mathematics to improve elementary school learning outcomes. This research uses the ADDIE development research model, namely: Analysis which is related to the activity of analyzing the work situation and the environment so that it can be found what products need to be developed, Design is an activity of designing products according to needs, Development is an activity of making and testing products, Implementation is an activity of using products, Evaluation is an activity of assessing whether each step of activities and products that have been made are in accordance with specifications or not. Through these results it can be concluded that the use of the JMI method in learning Mathematics is declared effective because it can have an influence on improving the learning outcomes of elementary school students' numbers.

Title

Found 12 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 12 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 12 Documents
Search