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All Journal Science and Technology Indonesia JURNAL ANALIS LABORATORIUM MEDIK Journal of Law, Poliitic and Humanities Journal Health Applied Science And Technology (JHAST) Jurnal Inspirasi Kesehatan (JIKA) Tropis: Jurnal Riset Teknologi Laboratorium Medis
Aristoteles
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Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences

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Differences In HbA1c Levels In Diabetes Mellitus Patients Using Capillary And Venous blood Samples Aristoteles; bastian; Teni Lestari
Jurnal Inspirasi Kesehatan Vol. 1 No. 2 (2023): Spesial Edisi Khusus (Proceeding)
Publisher : Fakultas Kesehatan IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/jika.v1i2.52

Abstract

Introduction: HbA1c is a non-enzymatic binding of glucose molecules to hemoglobin through a post- translational glycation process, measuring the level or percentage of glucose bound to hemoglobin, this parameter is used as the main benchmark for controlling Diabetes Mellitus because HbA1c can describe blood sugar levels within a period of 1- 3 months due to red blood cells bound by glucose molecules. HbA1c examination is an examination of glycemic levels which is useful to determine long-term glycemic control in patients with Diabetes Mellitus. From this study to determine differences in HbA1c levels in diabetes mellitus patients using capillary and venous blood samples. Method: Cross-sectional, this research was conducted at the Hematology Laboratory of the Palembang Muhammadiyah Institute of Health and Technology. The population taken was Diabetes Mellitus Patients in the Muhammadiyah Palembang Hospital laboratory. The sample used in this study was 29 samples using purposive sampling. Results: The average HbA1c level was found in 7.91% capillary blood and 7.91% venous blood. Discussion: The conclusion in this study is that capillary and venous blood sampling can be used to check HbA1c levels.
The Use of Social Media as a Provocation Tool: A Case Analysis of Pope Francis' Visit to Indonesia Evelin, Vanesca; Aristoteles; Yurika F. Dewi
Journal of Law, Politic and Humanities Vol. 5 No. 3 (2025): (JLPH) Journal of Law, Politic and Humanities
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jlph.v5i3.1233

Abstract

This study discusses the use of social media as a provocation tool in the context of Pope Francis' visit to Indonesia. The background of this research stems from the increasing potential of social media in spreading provocative information that can trigger social tensions, especially during sensitive moments such as the visit of a religious leader. The aim of this research is to identify the forms of provocation that emerge on social media and evaluate the effectiveness of criminal law, particularly the Information and Electronic Transactions Law (ITE Law) and the Criminal Code (KUHP), in addressing the spread of such provocative content. The research method used is qualitative with a juridical-normative approach, where data is collected through literature studies and content analysis of related social media. The findings indicate that social media is utilized by various groups to spread provocative narratives that can lead to social conflict. Furthermore, the enforcement of the ITE Law and KUHP in addressing criminal acts of spreading provocative content still faces challenges, particularly in law enforcement and public awareness. This study suggests the need for stronger legal regulations and education for social media users to reduce the negative impact of provocative content.
Juridical Review of Journalist Who Were Victims of Violence by Unknown Persons During the Coverage of Demonstrations Benaya Milionhart; Aristoteles; Rizki Setyobowo Sangalang
Journal of Law, Politic and Humanities Vol. 5 No. 4 (2025): (JLPH) Journal of Law, Politic and Humanities
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jlph.v5i4.1534

Abstract

Security and legal protection for journalists, as a profession that plays an important role in conveying information to the public, is a crucial aspect that requires serious attention. The phenomenon of violence against journalists who are victims while covering demonstrations is increasingly occurring, both at the global level and in Indonesia. Diverse public perceptions of demonstrations often put journalists in vulnerable positions, where they are perceived as a threat by certain parties. Violence committed by unknown persons is a serious challenge because perpetrators are often difficult to identify or identify. This situation is further complicated when the perpetrators destroy evidence that can be used to reveal their identities. This study aims to find out the legal arrangements and protection for journalists who are victims of acts of physical and psychological violence by unknown perpetrators. The approach used is normative juridical, utilizing case analysis, historical approaches, and legal sociology, as well as literature reviews from reliable sources. The findings of the study show that legal protection for journalists in cases of violence during reporting on demonstrations is still not optimal. Weaknesses in existing legal arrangements are significant challenges that need to be addressed immediately to ensure the security and protection of the rights of journalists in carrying out their duties.
Decision Tree Algorithms in Water Quality Classification: A Comparative Study of Random Forest, XGBoost, and C5.0 Shofiana, Dewi Asiah; Caniadi, Melan; Sholehurrohman, Ridho; Aristoteles
Science and Technology Indonesia Vol. 10 No. 4 (2025): October
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2025.10.4.999-1011

Abstract

Safe drinking water is more than a convenience; public health officials often call it a cornerstone of survival. United Nations International Children’s Emergency Fund (UNICEF) reported that, shockingly, roughly two billion people still drink water that is neither clean nor tested. Pathogenic bacteria from human feces and livestock waste taint roughly 70% of available sources, creating a silent epidemic. Scientists express water quality into five levels: poor, marginal, fair, good, and excellent – named as the Water Quality Index (WQI) designed by the Canadian Council of Ministers of the Environment (CCME). This research measured the performance of three decision-tree classifiers, including Random Forest, XGBoost, and C5.0 to predict water quality. The preprocessing pipeline was thorough, involving label encoding, use of synthetic minor over-sampling technique (SMOTE) for balancing imbalanced classes, and an exploratory phase to examine outliers and irregularities within the dataset. According to the findings, Random Forest finished at an impressive test result with 98% of accuracy. XGBoost and C5.0 follows close behind at about 96%, but the latter turned out to be the fastest, edging out both XGBoost and Random Forest, making C5.0 a preferable when a time-sensitive or emergency decision is needed. In short, this research highlights the importance of modern preprocessing tools combined with machine learning algorithms in monitoring water quality.
Analysis of Frequency Types of Pre-analytic Stage Errors in Routine Hematology Examinations in Hospitals Sela, Meilisa Dwi; Bastian; Aristoteles
Tropis: Jurnal Riset Teknologi Laboratorium Medis Vol 2 No 2 (2025): Tropis: Jurnal Riset Teknologi Laboratorium Medis
Publisher : Program Studi Teknologi Laboratorium Medis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/tropis.v2i2.19668

Abstract

The pre-analytical stage is one of the most complex stages to control. The pre-analytical stage has a series of variables and several critical points associated with various errors. Pre-analytical stage errors can account for up to 70% of total laboratory errors. The impact of errors at this stage cannot be ignored because the information provided from clinical laboratory results can be influential in up to 60-70% of clinical decisions. This research aims to find out the percentage of results from the analysis of the frequency of errors in the pre-analytic stage in routine hematology examinations in hospitals. This study uses the descriptive-quantitative method with data collection techniques using primary data on laboratory workers at Bhayangkara Hospital Palembang and Muhammadiyah Hospital Palembang, each with 15 respondents. Results, type-stage error pre-analytical examination hematology routine in the laboratory of Hospital "X" received a score 97.3% with a very good category, while in the hospital laboratory "Y"got a score 93.6% with a very good category. Data processing uses univariate analysis, resulting in the finding that there is no significant difference between both hospitals. Conclusion, type stage error pre-analytic inspection routine hematology for staff in the laboratories of Hospital "X and Hospital "Y" Palembang can be stated as good, and there is no significant difference between both hospitals.
Liver Tissue Examination of Mice Using 10% BNF Fixation For 6 Hours And 16 Hours Octary, Neike; Sari, Indah; Aristoteles
Jurnal Analis Laboratorium Medik Vol 7 No 2 (2022): JURNAL ANALIS LABORATORIUM MEDIK
Publisher : UNIVERSITAS SARI MUTIARA INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51544/jalm.v7i2.3457

Abstract

The fixation process is the first stage in the manufacture of histopathological preparations which aims to preserve the tissue and harden the tissue, so that the tissue to be observed does not change in shape or size. BNF fixation solution (Neutral Buffer Formalin) 10% has been used as a routine fixative and It has been be the gold standard in histology laboratories for decades. The material used in this study was a 10% BNF solution because it is easier to use and it can be used to preserve tissue for a long period of time. This study aims to determine the differences in the microscopic results of the liver tissue of mice (Mus musculus) fixed with 10% BNF for 6 hours and 16 hours. This type of research is descriptive analytic. The research was carried out at the Barokah Laboratory/ dr.Mezfi Unita on 04-05 March 2022 with a total sample of 20 samples of mice liver tissue (Mus musculus). The results of the study on 10% BNF fixation for 6 hours and 16 hours showed that the average results were not good. The conclusion from the results of the study that there was no difference in the microscopic results of liver tissue that were fixed with 10% BNF for 6 hours and 16 hours using Hematorylin-Eosin staining. 10% BNF fixation with a time of 6 hours and 16 hours can be used as an alternative in histopathological examination in the short term and long term.
Perbedaan Jumlah Trombosit Pada Teknik Pengambilan Darah Vena menggunakan Spuit Dan Vacumtainer Bastian Darwin; Aristoteles; Dewi Hartati
jurnal kesehatan terapan sains dan teknologi Vol 1 No 2 (2023): Journal Health Applied Science And Technology (JHAST)
Publisher : IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/jhast.v1i2.12

Abstract

Platelets are blood cells that play an important role in homepstatis. Platelets attach the endothelial layer of torn blood vessels (wounds) by forming a platelet plug. Platelets do not have a cell nucleus, measuring 1-4, and the cytoplasm is blue with purple-reddish granules. Platelets are derived from megakaryocytic, which are derived from the cytoplasm fragments of megakaryocytic. 150.000-350,000 platelets /ml of blood platelet granules contain blood clotting factors, Adenosine Diphosphate (ADP). Adenoxine Triphoxphate (ATP, calcium, serotonin, and catecholamines. Most of them play a role in stimulating the start of the blood clotting process. The lifespan of platelets in circulating blood is about 8-10 days. The purpose of this study was to determine differences in the number of platelets depending on the technique of taking venous blood using a syringe and a vacumtainer. The type of research used is cross sectional, which was carried out in the laboratory of Puskesmas Dempo on 05-01-2022. The sample used was EDTA blood. The number of samples studied was 30 samples with two treatments using a non-probability sampling technique. Based on the results of the examination of the number of platelets in the technique of taking venous blood using a syringe and a vacumtainer using the hematology analyzer, the average value for the syringe method was 353,27 /ml of blood and the vacumtainer method had an average value of 345,27 /ml 0f blood p= 0.612 was obtained from data analysis using the paired sample test. The conclusion of this study is that there is no difference between the number of platelets dependen on the technique of taking venous blood using a syringe and a vacum.
PERBEDAAN HASIL BAKTERI TAHAN ASAM METODE ZIEHL NEELLSEN DAN TES CEPAT MOLEKULER (TCM) DENGAN LAMA PENYIMPANAN 48 JAM Aristoteles; Yuliana Maya Sari; Denny Juraijin
jurnal kesehatan terapan sains dan teknologi Vol 2 No 1 (2024): Journal Health Applied Science And Technology (JHAST)
Publisher : IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/jhast.v2i1.33

Abstract

Background: Tuberculosis (TBC) is an infectious disease caused by Mycobacterium tuberculosis, a dorect human-to-human infectious disease not caused by witchcraft or curses TB germ most often attack the lungs but can also attack other organs such as the lymph nodes, bones, brain, skin and others. The diagnosis of pulmonary TB is established based on the clinical picture, physical examination, radiological picture, laboratory examination and tuberculin test. The diagnosis of pulmonary tuberculosis currently used routinely in labpratories including hospitals and health centers is a bacteriological diagnosis using acid-fast bacillus microscopic techniques (BTA) and molecular rapid test (TCM). TCM examination is a molecular detection methode based on nested real-time PCR. The use of TCM is a priority for TB examination because it has several advantages, including: High sensitivity, fast and results can be known in approximately 2 hours. Objectives: To determine differences in the results of acid-fast bacteria Ziehl Neelsen method and the molecular rapid test (TCM) with a storage time of 48 hours. Method: This type of research is pure experiment. The research was conducted in the Celikah Health Center laboratory in February 2023 with a total sample of 5 smear samples (+1). Result: The results showed that there was no difference in the tesults of acid-fast bacteria between the ziehl neelsen method and the molecular rapid test (TCM) for 48 hours of storage. The wilcoxon test results obtained a value of p = 0,157. Conclusion: The molecular rapid test method has better sensitivity and specificity in the diagnosis of tuberculosis thab microscopic examination using ziehl neelsen staining.
Perbedaan Hasil Pemeriksaan Leukosit Sebelum Dan Sesudah Pembarian Jus Jambu Biji Merah Aristoteles; Indah Sari
jurnal kesehatan terapan sains dan teknologi Vol 3 No 1 (2025): Journal Health Applied Science And Technology (JHAST)
Publisher : IKesT Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52523/jhast.v3i1.73

Abstract

Background: Leukocytes are blood cells that contain a nucleus, also called white blood cells. Leukocytes are one of the blood components that play a role in protecting against infections caused by viruses, bacteria, or metabolic processes of toxins. There are five types of leukocytes, each of which has a specific function in fighting pathogens, namely neutrophils, eosinophils, basophils, monocytes, and lymphocytes. Leukocytes function as the body's defense system by being transported to cells that experience inflammation such as due to oxidation. Physiological stimulation that can increase the number of leukocytes is exercise, emotion, and extreme temperatures. Red guava is one of the fruits that has many benefits, the benefits of red guava include containing 228 mg/100 grams of vitamin C, rich in folic acid, maintaining the immune system, and preventing anemia. Research Objective: to determine the difference in leukocyte examination results before and after administration of red guava juice. Research Method: Experiment. The study was conducted on March 1, 2023 at Bunda Hospital Palembang and sampling was carried out at the Muhammadiyah Institute of Health Sciences and Technology Palembang, totaling 30 EDTA blood samples with two treatments. Results: the results of the study had an average value of the number of leukocytes before giving red guava juice, namely 6,596 cells/mm3 and the number of leukocytes after giving red guava juice, namely 5,716 cells/mm3. The results of the paired T-test obtained a p value = 0.122. Conclusion: Leukocyte examination can be carried out before or after giving red guava juice.
Co-Authors Bastian Bastian Bastian Benaya Milionhart Caniadi, Melan Denny Juraijin Dewi Hartati Evelin, Vanesca Indah Sari Indah Sari Octary, Neike Rizki Setyobowo Sangalang Sela, Meilisa Dwi Shofiana, Dewi Asiah Sholehurrohman, Ridho Teni Lestari Yuliana Maya Sari Yurika F. Dewi