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INDONESIA
Jurnal Cahaya Mandalika
Published by Institut Penelitian dan Pengembangan Mandalika Indonesia
ISSN : -     EISSN : 27214796     DOI : https://doi.org/10.36312/jcm
Core Subject : Humanities, Education,
Humanities Languange, Linguistic, Communication & Media
This journal is a means of scientific publication to develop knowledge and information. This journal specifically contains the results of research carried out in all scientific fields. Apart from publishing research results, this journal also accepts manuscripts from literature reviews and other reports for publication
Arjuna Subject : Ilmu Sosial - Ilmu Sosial (Lain-Lain)
Articles 200 Documents
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Search results for , issue "Vol. 4 No. 3 (2023)" : 200 Documents clear
STUDI KASUS FAKTOR PENYEBAB ARTEFAK PADA RADIOGRAF COMPUTED RADIOGRAPHY DI RS PKU MUHAMMADIYAH SRUWENG Nurliscyaningsih, Ike Ade; Alfiah, Sofi Huril; Fa’ik, Muhamad; Utami, Asih Puji
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1983

Abstract

Quality assurance (QA) and quality control (QC) are essential to maintaining the quality of radiology services. Providing optimal healthcare requires professionalism and skillful work. To achieve accurate diagnoses, high-quality radiographic images are necessary, and artifacts are a common issue in computed radiography (CR). At PKU Muhammadiyah Sruweng Hospital, artifacts are frequently observed in CR images, necessitating an investigation into the contributing factors. This research aims to identify the causes of artifacts and determine the percentage of artifacts in CR images at PKU Muhammadiyah Sruweng Hospital. The study design is qualitative and descriptive. Data collection involves direct observation of existing artifact issues. Once the problems are identified, the data is analyzed on the computer based on the factors contributing to the artifacts. The data obtained is further reinforced through interviews. The data range used for the study is from September 2022 to November 2022. The research results indicate that operator errors, issues with the imaging plate, exposure factors, and the use of grids are the primary causes of artifacts in radiology images. The percentage of artifacts during the three-month period averaged 6.7%, exceeding the limit set by KMK 2008. To reduce artifacts, it is recommended to provide training for operators to enhance their skills, ensure proper patient preparation, perform routine maintenance on imaging plates and radiology systems, and pay attention to the appropriate use of grids. Continuous evaluation of radiology image acquisition is also crucial to improving the quality of healthcare services at PKU Muhammadiyah Sruweng Hospital.
STUDI KASUS PROSEDUR PEMERIKSAAN LOPOGRAFI PADA KASUS CA RECTUM DI INSTALASI RADIOLOGI RSPAU dr. S. HARDJOLUKITO Wati, Retno; Gemilang , Anjas Fitria; Mukmin, Amril; MN, Ildsa Maulidya
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1984

Abstract

The lopographic examination procedure according to Bontrager, et al., (2014), Ballinger (2012), and Mulyati and Walidaeni (2019) uses Antero Posterior (AP), Lateral, Right Posterior Oblique (RPO), and Left Posterior Oblique (LPO) projections. Contrast media according to Bontrager, et al., (2014) and Kundagluwar, et al., (2016) barium sulfate, while at RSPAU dr. S. Hardjolukito AP and lateral projection, water soluble contrast media. This study aims to determine the procedure for lopographic examination in cases of rectal ca, the reasons for using water soluble contrast media and the reasons for using AP and lateral projections. This research is a qualitative descriptive case study approach at the Radiology Installation of RSPAU dr. S. Hardjolukito. Data collection starts from December 2022 to July 2023. Data collection is carried out by observation, documentation, interviews and literature. The research subjects were three radiographers and one radiologist. Data analysis namely data reduction, data presentation and drawing conclusions. The results of the study showed that the lopographic examination procedure for cases of rectal cavities began with special preparations the day before the examination on a low-fiber diet, administration and fasting. Preparation of non-sterile and sterile materials, water soluble contrast media. Insert contrast media through the anus and stoma. The examination technique is BNO plain photo, AP post-contrast and Lateral post-contrast. The reason is that water soluble contrast media is easily absorbed by the body, easily excreted, and safe to use. The reason why the AP projection can see the entire colon is so that it can measure the distance from the tip of the rectum to the stoma. Lateral projection looks at the distance between the superior and inferior colon ends to be connected. It is recommended that a lopographic examination use a two-day low-fiber diet preparation, use fluoroscopy, colostomy equipment, and add RPO and LPO projections to see the flexures in order to increase the diagnostic value.
TEKNIK MAMMOGRAFI METODE DIGITAL BREAST TOMOSYNTHESIS PADA KASUS CANCER MAMMAE Astari, Fisnandya Meita; NL, Ike Ade; Ulfah, Sayyidah; Mufida, Widya
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1985

Abstract

Teknik pemeriksaan Mammografi pada kasus cancer mammae di Instalasi Radiologi RS Paru Dr. Ario Wirawan Salatiga menggunakan metode 2D konvensional sedangkan menurut (Chong, Alice, 2019) untuk teknik pemeriksaan mammografi pada kasus cancer mammae menggunakan metode Digital Breast Tomosynthesis kelebihannya yaitu tingkat deteksi kanker lebih tinggi, memiliki prognosis lebih baik, kanker invasive tambahan yang terdeteksi dengan cenderung lebih kecil, sehingga baik untuk screening pada kasus kanker. Penelitian ini bertujuan untuk mengetahui teknik pemeriksaan mammografi dan hasil gambaran radiograf pada kasus cancer mammae. Desain penelitian menggunakan jenis penelitian kualitatif dengan pendekatan studi kasus di instalasi radiologi RS Paru dr. Ario Wirawan Salatiga. Metode pengumpulan data yang digunakan yaitu studi Pustaka, observasi, wawancara dan dokumentasi. Waktu pengumpulan data dari bulan November 2021 sampai bulan Juni 2022. Subjek penelitian ini adalah 2 radiografer. Objek penelitian ini adalah Studi Kasus Teknik Pemeriksaan Mammografi pada kasus Cancer Mammae Menggunakan Metode Digital Breast Tomosynthesis. Hasil penelitian menunjukkan bahwa teknik pemeriksaan mammografi di Instalasi radiologi RS Paru dr. Ario Wirawan Salatiga menggunakan metode Digital Breast Tomosynthesis proyeksi Right Cranio Caudal (RCC), Left Cranio Caudal (LCC), Right Medio Lateral Oblique (R-MLO), dan Left Medio Lateral Oblique (L-MLO). Hasil radiograf bahwasanya pasien memiliki benjolan pada payudara sebelah kanan sehingga terdapat kemungkinan jika pasien memiliki tumor jinak, konsistensi benjolan kenyal, berbatas tegas yang dapat bergerak atau bergeser, saran penulis sebaiknya pada indikasi cancer mammae dan sejenisnya digunakan metode Digital Breast Tomsynthesis karena hasil gambaran lebih tipis dan berslice sehingga bisa lebih optimal, selalu memperhatikan persiapan dan teknik pemeriksaan mammografi.
STUDI KASUS PROSEDUR PEMERIKSAAN RADIOGRAFI VERTEBRAE THORACOLUMBAL DENGAN KLINIS SKOLIOSIS DI INSTALASI RADIOLOGI RSUD KARANGANYAR Mahanani, Ayu; Prabowo, Bagus waskito; Fakhrurreza, Muhammad; Faesol, Ahmad
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1986

Abstract

The radiographic examination technique of the Thoracolumbar Vertebrae with scoliosis cases consists of right and left bending Anterior posterior (AP), Lateral, and Anterior Posterior (AP) projections, as well as the addition of the Ferguson method and fulcrum projection. The procedure for scoliosis examination at radiology installation in RSUD (Regional Hospital) Karanganyar is unknown, so it is necessary to do research to find out the examination procedure and the effectiveness of using these projections. This study aims to determine the procedure for radiographic examination of thoracolumbar vertebrae with clinical scoliosis at the Radiology Installation of RSUD Karanganyar. This research is qualitative research with a case study approach. The data collection method included observing scoliosis examination which included preparation of tools and materials, patient preparation, and examination techniques, then reinforced by interviews with radiographers and doctors to find out the procedures and reasons for using these projections. The results of observations and interviews were analyzed by means of data reduction, data presentation, then conclusions were drawn. The results of the study showed that the thoracolumbar vertebrae examination procedure with clinical scoliosis in Radiology Installation of RSUD Karanganyar used the AP and Lateral projection technique. The reason for using AP and Lateral projections was because these projections served as initial screening for scoliosis patients and could already establish a diagnosis. Both projections provided a smaller dose of radiation received by the patient and were in accordance with the request of the sending doctor. It is advisable for further examination of the thoracolumbar vertebrae with clinical scoliosis add the right and left bending projections and Ferguson, because it aims to provide information that cannot be seen from the AP and lateral projections.
LESSON LEARNED PENGARUH PEMBELAJARAN ONLINE, PERAN ORANGTUA DAN GURU DALAM MEMOTIVASI BELAJAR SISWA PADA PANDEMI COVID-19 Mufti Alfarizi; Sukmo
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1988

Abstract

In early January 2019, scientists identified a new infectious disease caused by the coronavirus. On March 23, 2020 Indonesia implemented a nationwide closure of schools and universities (Lockdown), which resulted in more than 91% of the world's student population stopping their studies. During this school closure, all face-to-face learning was cancelled, forcing many schools to quickly switch from face-to-face learning to fully online learning. The sudden transition to fully online learning has been stressful for many teachers, parents and students who prefer hands-on instruction. The purpose of this researcher is to analyze lesson learned the influence of online learning, the role of parents and teachers in motivating student learning during the co-19 pandemic. This study used data collection using the survey method, namely by distributing questionnaires online and using the method Structural Equation Model (SEM), where data processing and analysis uses SPSS 24 software with Likert scale measurements (scale 1 to 5) and smartPLS 4. The sample in this study was students aged 17 to 19 years in class 12 high school who studied online during the Covid 19 pandemic The results of this study indicate that the implementation of online learning during the Covid-19 pandemic has various role problems experienced by teachers and parents in motivating learning. The problem from parents is that parents have not been able to meet the urgent needs of their children (Laptops, Internet, cellphones, etc.) for learningonline in the context of a pandemic, while teachers face barriers to interaction and socialization that do not occur in online learning.
PERAN DAN PENGARUH KOMPETENSI DAN PROFESIONALISME AUDITOR INTERNAL TERHADAP KUALITAS AUDIT Nukman Aziz
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1990

Abstract

This study aims to comprehensively analyze the role and influence of the competence and professionalism of internal auditors on audit quality. In this context, competence includes the knowledge, skills and attitudes of internal auditors in carrying out audit tasks. Meanwhile, professionalism includes work ethics, independence, objectivity, and the auditor's professional responsibility in presenting honest and fair audit results. To achieve the research objectives, the research method used in this article is a comprehensive literature analysis and mapping of the latest empirical studies that are relevant to the topic. Data obtained from various sources will be analyzed critically to present a clear picture of how the competence and professionalism of the internal auditors impact the resulting audit quality. The results of the study conclude that adequate competence will increase the effectiveness of the auditor in carrying out audit tasks, while professionalism will ensure objective and fair audit results. These two factors play an important role in ensuring that internal audit provides significant added value to the organization and stakeholders. Therefore, developing the competence and professionalism of internal auditors must be a priority in efforts to improve audit quality and achieve organizational goals in a sustainable manner.
URGENSI KECERDASAN SPIRITUAL DAN EMOSIONAL GURU DALAM PENDIDIKAN KARAKTER SISWA DI SEKOLAH M. I. Suhifatullah
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1991

Abstract

Education in schools is not only an activity to develop aspects of students' intellectual intelligence, but also to develop various aspects of intelligence. This is in line with the Vision of the Ministry of National Education (now the Ministry of Education and Culture) 2025, namely "Producing Smart and Competitive Indonesian Personnel (Insan Kamil/Insan Plenary)". This means that it includes various intelligences or multiple intelligences which include spiritual intelligence, emotional intelligence, social intelligence, intellectual intelligence, and kinesthetic intelligence. However, in the practice of education in schools, until now there are indications that it is not serious, especially in efforts to develop students' spiritual and emotional intelligence. Even though the development of these two intelligences is an aspect that greatly determines the success of character education. Through a literature review, this paper seeks to reveal the urgency of teacher spiritual and emotional intelligence which is a key factor for students' character education efforts in schools. So that it can inspire each school and education policy makers in efforts to improve the quality of character education through increasing the spiritual and emotional intelligence of teachers.
PENILAIAN POSISI BACKGROUND DAN BIODISTRIBUSI PADA TIROID SCAN DENGAN METODE UPTAKE Mukmin, Amril; Za’im, Muhammad; Fakhrurreza, Muhammad; Dewi, Sofie Nornalita
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1996

Abstract

The study was conducted at RSPAD Gatoet Soebroto with activity measurement method using dose calibrator and counting gamma cameras with ROI (region of interest) technique in the total thyroid area and outside the thyroid gland called background. With sample of 30 people, the age range is 25-60 years with clinical hyperthyroidism. The thyroid gland is performed by injecting Tc-99m pertechnetate as much as 3-5 mCi intravenously, then imaging the thyroid gland for 10-15 minutes after injection using a dual headspect gamma camera. The purpose of this study was to determine the effect of position change, background ROI distance and radioisotope biodistribution on the Tc-99m pertechnetate uptake value on thyroid scan examination. The results showed the percentage of thyroid uptake at distance of 2 cm various background positions obtained mean 24.106 ± 3.476%, at distance of 4 cm various background positions were obtained averaging 24,107 ± 3,476% and at distance of 6 cm various background positions obtained a mean of 24,108 ± 3,476%. While biodistribution showed in the area of the thyroid gland and surrounding salivary glands in hyperthyroid disease, the mean value of the thyroid gland was 562293.167 ± 122587,58 count, the pharynx was obtained at an average of 23344,36 ± 13573,35 count, on the right mandible was obtained at 8745,66 ± 4200,01 count, and the left mandible obtained a mean of 9610.66 ± 4479.10 count. The relationship between percentage of thyroid uptake in the background of 2 cm and thyroid hormone levels is shown in the equation line Y (T3) = - 0.1586X + 6.3315 (r = - 0.5378 where the relationship is strong and meaningful p = 0.0580), Y (FT4) = 0, 9374X - 16,738 (r=0.5118 strong relationship, and means p = 0.0738), and Y (TSH) = 0.1775X - 2.2629 (r = 0.1715 weak relationship and not meaningful p = 0.5754). In conclusion there is a strong relationship between the percentage of uptake with thyroid hormone T3 and FT4, on the contrary a weak relationship with TSH hormone.
ANALISIS KINERJA PENDINGINAN PASIF PADA PANEL SURYA MENGGUNAKAN PHASE CHAGE MATERIAL PARAFIN PADA BACK SHEET ALUMUNIUM Andri Haris Setiawan; Suyanto; Ruri Agung Wahyuono
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.1997

Abstract

The efficiency of the power generated by the solar panel will decrease as the temperature increases above the standart test conditions temperature on the surface of the solar panel. The decrease will reach 0.45% for every 10C increase. Cooling is required to prevent a drastic increase in temperature on the surface of the solar panel. Passive cooling using phase change materials is often used in an effort to keep the temperature of solar panels from getting too high. Based on this background, this study aims to analyze the effect of phase change paraffin material on an alumunium backsheet decreasing temperature and increasing the output power of solar panels. In this study, data collection used direct experimental methods with data analysis using quantitative and qualitative models. The results showed that the paraffin phase change material placed on an aluminum backsheet can reduce the temperature of the solar panel by 2.07% and increase the power output of the solar panel by 1.85%.
SUPPLY CHAIN PERFORMANCE AND BUSINESS SUSTAINABILITY (Study at 212 Mart Batan Indah-Tangsel) Tukhas Shilul Imaroh; Katri Widiyani
Jurnal Cahaya Mandalika ISSN 2721-4796 (online) Vol. 4 No. 3 (2023)
Publisher : Institut Penelitian Dan Pengambangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jcm.v4i3.2000

Abstract

The condition of economic development in Indonesia cannot be separated from the role of industry and MSMEs from various regions scattered throughout Indonesia. In the era of global competition, MSMEs face various obstacles such as difficulty in competing, difficulty in obtaining access to capital, inadequate marketing, lack of superior resources, lack of access to suppliers, emergence of new competitors, and no plans to deal with the unexpected. This issue belongs to supply chain management. As one of the MSME forums, the presence of the Sharia Cooperative 212, namely the National Primary Cooperative, was established by Muslim leaders to implement the spirit of Action 212 which is full of brotherhood and togetherness. This spirit is then manifested in efforts to make the Sharia Cooperative 212 as a forum for economic struggle to achieve the economic independence of the people. The purpose of this study was to determine the effect of information sharing, long-term relationships, and process integration on MSME supply chain performance and Business Sustainability. This study uses a survey method by distributing questionnaires, which are measured based on the expectations of business actors. The questionnaire used a Likert scale and Partial Least Square (PLS) analysis. The results of this study indicate that the long term relationship has a positive and significant effect on the performance of the MSME supply chain. Information sharing has a negative and significant effect on MSME supply chain performance. Process integration has a positive and significant impact on MSME supply chain performance. MSME supply chain performance has a positive and significant impact on Business Sustainability. Long term relationship significantly affects Business Sustainability through MSME supply chain performance. Information sharing does not significantly affect Business Sustainability through MSME supply chain performance. And Long term relationship has a significant.

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