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INDONESIA
Jurnal Sains dan Teknologi
Published by Yayasan Literasi Sains Indonesia
ISSN : 28284992     EISSN : 28284984     DOI : https://doi.org/10.55123/insologi
Core Subject : Health, Science, Education, Agriculture, Engineering,
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Dentistry Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Veterinary
INSOLOGI (Jurnal Sains dan Teknologi) diterbitkan 6 (enam) kali dalam setahun, yaitu pada bulan Februari, April, Juni, Agustus, Oktober dan Desember oleh Yayasan Literasi Sains Indonesia. Jurnal INSOLOGI adalah jurnal yang dapat diakses secara terbuka bagi para Peneliti, Dosen dan Mahasiswa yang ingin mempublikasikan hasil penelitiannya pada bidang ilmu sains dan teknologi. Jurnal INSOLOGI juga merupakan wadah informasi berupa hasil penelitian, studi kepustakaan, gagasan, aplikasi teori dan kajian analisis kritis dibidang perkembangan sains dan teknologi yang meliputi bidang ilmu pengetahuan alam (biologi, kimia, dan fisika), matematika dan statistik, perikanan/kelautan, kesehatan dan farmasetika, pertanian (agribisnis dan agroteknologi), keteknikan (teknik sipil, mesin, arsitektur, lingkungan, dan pertambangan), pengembangan/desain miniatur/rancang bangun dan bidang ilmu lainnya yang relevan dengan penelitian sains dan teknologi.
Arjuna Subject : Matematika - Matematika Terapan
Articles 28 Documents
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Search results for , issue "Vol. 2 No. 1 (2023): Februari 2023" : 28 Documents clear
Tinjauan Penyebab Dispute Klaim pada Pasien Covid-19 di RSUP Dr. Sitanala Periode Mei 2020 - Februari 2021 Hana Muta’allima; Nanda Aula Rumana; Puteri Fanya; Wiwik Viatiningsih
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1124

Abstract

Dispute claims are disagreements between facilities of health and BPJS. it can take effect on delays in services to be provided to patients. The purpose of this study was to find out the factors causing disputes over the claims of Covid-19 patients at Dr. Sitanala for the period May 2020 – February 2021. The research method used in this research is descriptive with a quantitative approach. Data collection techniques by means of interviews and observation. Percentage of claim disputes at RSUP Dr. Sitanala: in stage 1 of 63.63%. Stage 2 of 100%. Stage 3 of 12.5%. Stage 4 of 15.38%. Stage 5 of 27.27%. The total percentage of claims disputed by Covid-19 patients from stage 1 to stage 5 is 27.19%. Based on the results of the study the factors causing claim disputes, it was that patients are treated the most even though the SWAB results have been declared negative, namely 35.48%, confirmation limit is over by19.35%, patients have no significant Covid symptoms at 16.12%, accommodation billing billed inappropriately by 9.67%, evidence of intubation was not attached by 6.45%, laboratory results and other support was not attached by 6.45%, comorbid therapy was not carried out in Covid-19 patients who had comorbid diseases by 3 .22%, patient's rapid test and PCR were not attached as supporting evidence that the patient had confirmed to Covid-19 at 3.22%. SOP for the bpjs verification flow for Covid-19 patients needs to be made. Casemix staff is added so that it avoid an errors when inputting claims.
Implementasi Pemeriksaan Lumbosacral pada Kasus Scoliosis di Instalasi Radiologi BLUD Rumah Sakit Umum Daerah Cut Nyak Dhien Meulaboh Pocut Zairiana Finzia; Dewi Febriyanti; Shoriyah Sartika
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1190

Abstract

The aim of this study was to find out how the implementation of the lumbosacral examination in cases of Scoliosis and how to describe the quality of radiographic images on lumbosacral examination using Anterior Posterior (AP) Projection, Lateral Projection, and Anterior Posterior Projection bending left and right in terms of detail and sharpness. This study was conducted with three exposures to one patient who was diagnosed with lumbosacral scoliosis using the same distance but with different projections. The results of this study are in the form of lumbosacral radiographs and distribution frequency tables of ten radiographer respondents. The results showed that the lumbosacral examination in cases of scoliosis at the Radiology Installation BLUD, Cut Nyak Dhien Hospital, Meulaboh, West Aceh can use three different projections, namely anterior posterior projection, lateral projection and anterior posterior bending left right projection. The quality of the lumbosacral radiograph images produced in cases of scoliosis is clear and good in detail and has a sharpness level from the distance, patient movement, and the use of the viewing box.
Peran Masyarakat dalam Lingkungan Bebas Jentik dengan Insiden Rate Kasus DBD di Sumut Tahun 2021 Coni Orien; Nur Ayisah Hutabarat; Novena Sanidra Silitonga; Jatmika Nonifili Harefa
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1225

Abstract

Dengue Hemorrhagic Fever is a mosquito-borne disease that occurs in tropical and subtropical regions of the world. WHO said Dengue Hemorrhagic Fever (DHF) is an infectious disease that often occurs in tropical and subtropical regions, where this disease is a disease that can be contagious and causes death due to bleeding. For mild dengue fever, it will cause high fever and flu-like symptoms. Efforts that the community can do are to play an active role in monitoring mosquito vectors on a regular basis through the simultaneous movement to Eradicate Mosquito Nests (PSN). The PSN movement can be carried out with 3M Plus, namely firstly draining the water reservoir which can be done every 3 days or giving abate powder to kill the larvae, secondly closing the water reservoir tightly so that mosquitoes do not lay eggs, thirdly burying used items such as used cans, used tires , which can accommodate rainwater. Incidence rate (incidence rate) Is the number of all new cases in a population in a certain period. Usually the incidence rate is used for acute disease.
Pengamatan Kondisi Mikroskopik dan Usaha Untuk Menghilangkan Bakteri Filamentous dengan Penambahan Klorin pada PT. X Industri Kertas di Jawa Timur Oris Hatpa Aditya Azhar; Rizka Novembrianto
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1244

Abstract

One type of industry that can cause water pollution is the paper industry. In order to reduce liquid waste for the environment, waste water treatment is carried out. Bacteria are widely used for various food and non-food production processes. Filamentous bacteria or also called filamentous bacteria are the abnormal growth of certain bacteria, such as Escherichia coli. The type of research used for this research is research with quantitative methods. Quantitative research method is a type of research that has specifications in a structured, planned and systematic way, starting from the beginning to the manufacturing process of the research design. In this study, using the addition of 0.5% chlorine solution at a dose of 5 ppm, and using 5 days The parameter tests in the aeration tank: DO, pH, MLSS, SVI, Filamentous Microscopic Conditions and parameter tests in the effluent bath: DO, pH, TSS, COD, Turbidity. From the research that has been done, the results obtained in the aeration tank with the pH parameter having an average value of 8.02, DO having an average value of 6.31, MLSS with an average of 3586, and SVI of 135. Results in the effluent bath parameter pH has an average of 7.83,. DO has an average value of 3.04, turbidity has a value of 10.7-76 on the fifth day, COD value has an average value of 168, and TSS value has an average value of 121.5.
Kajian Rencana Pengelolaan dan Pemantauan Lingkungan Hidup Gedung Balai Pendidikan “X” DIY Mohamad Sholikin; Muhammad Abdus Salam Jawwad; Slamet Sujarwa
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1278

Abstract

Progressive development in D.I. Yogyakarta has an impact on environmental problems. This indicates that some of the past developments still do not meet environmental sustainability aspects. Through government regulations related to businesses and/or activities that do not yet have environmental documents but have business licenses and have been operating, they are required to make DELH/DPLH as an instrument for environmental management and monitoring. The purpose of this study are: (1) to identify the activities that have been running in the Education Building “X” in DIY, (2) to identify the potential impact on the environment as a result of the Education Building “X” in DIY operation. The method used in this study is a descriptive approach method. The Environmental Management and Monitoring Plan for the Education Building “X” in DIY were prepared to complement the Environmental Evaluation Document (DELH) which is guided by the Regulation of the Minister of Environment and Forestry of the Republic of Indonesia No. P.102/2016 concerning Guidelines for Preparing Environmental Documents for Businesses and /or Activities That Have Business and/or Activity Permits but Do Not Have Environmental Documents. This study is a source of information on geophysical-chemical, social, cultural, and economic problems that may arise in the future and methods of prevention and management as a result of these operational activities.
Penggunaan Hidrogen Peroksida pada Kolam Lumpur Aktif Upaya Menghilangkan Filamentous dan Meningkatkan Nilai Index Pengendapan Bio Sludge di PT. X Industri Kertas Jawa Timur Dewi Intan Elok Mayangsari; Rizka Novembrianto
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1283

Abstract

The paper industry is one of the industries that can cause river pollution. The processing industry produced from this forest is a contributor to liquid waste which can harm the environment and the living things that live in it. So that an integrated treatment is needed to reduce the hazardous content of the waste that is disposed of. Bacteria is one way that can be used for non-food or food. Filamentous bacteria are the abnormal growth filaments of certain bacteria, one example of which is Escherichia coli. In this study, the quantitative research method was used. The chemicals used are by adding a 0.5% Hydrogen Peroxide solution at a dose of 4 ppm, and using 5 days. Also, the parameters tested in the aeration tank were DO, pH, MLSS, SVI, microscopic filamentous conditions and in the effluent bath, namely DO, pH, TSS, COD, turbidity. The results in the aeration tank with the pH parameter have an average value of 8.018, DO has an average value of 6.09, MLSS with an average of 3770, and SVI of 122. The results in the effluent bath with a pH parameter have an average of 7, 84. DO has an average of 4.13, turbidity has a value of 21.2-60.3 on the fifth day, COD value has an average of 123, and TSS value has an average value of 74.5.
Penilaian Kondisi Bangunan pada Salah Satu Gedung Perkantoran Jakarta dalam Pengambilan Keputusan dan Pengaruh Keselamatan Para Pekerja Pandu Wicaksono; Rizka Novembrianto
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1287

Abstract

Assessment of building conditions is a method of evaluating a building objectively in the form of a scale of 1-100 based on the performance of the building system that composes it. The purposes of this assessment are (1) Knowing the condition of the building; (2) Reconstructing the maintenance planning strategy to reduce the amount of damage in the following evaluation period (3) Re-assessing the impact of operational damage on the work environment. The research phase begins with (1) grouping buildings that have the same function; (2) Determining the range of data and categorization; (3) Conducting inspections and data collection; and (4) Data analysis. Before an appraisal of a building, the appraiser needs the initial cost of the building during the construction process. If the initial cost of the building is not well documented, the cost of building construction is obtained by calculating estimates. Through estimation calculations, appraisers can determine the factors that can affect the evaluation process of a building. Determination of the initial cost is calculated based on a sample that has been grouped by function and purpose. The results obtained will be able to assist in making decisions for scheduling maintenance and inspections, functional and re-design of buildings, or OHS (Ocupational Health and Safety) evaluation reviews.
Analisa Pengelolaan Lingkungan Gedung X Terhadap Kualitas Udara dan Air Putri Redita Rositasari; Rizka Novembrianto
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1299

Abstract

Air quality and air are very important for human health and comfort. Good quality air can ensure enough oxygen for the human body, while good quality water can meet the water needs of the human body and other needs. However, the quality of air and water in some places can be disrupted by various factors, such as air and water pollution, and poor environmental management. Therefore, it is important to conduct research on air and water quality to determine their level of cleanliness and take the necessary action to maintain or improve it. This research aims to analyze the air and water quality in Building X, as well as the factors that affect it, so that it can provide useful information for maintaining good air and water quality. The research method used is a document study that begins with conducting a critical review of the evaluation matrix for environmental management efforts in the Environmental Impact Assessment Document of Building X in Sleman District. The results of the study show that the environmental management of buildings affects the air and water quality inside. Good management can ensure the quality of air and water that is healthy and comfortable for building occupants, and help reduce negative impacts on the environment
The Adjusted Cut-Off Value of Interferon-Γ Release Assays (IGRA) to Diagnose LTBI in Indonesia Denada Florencia Leona
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1300

Abstract

Latent Tuberculosis Infection (LTBI) is as a condition when Mycobacterium tuberculosis (MTB) persists in the body without causing symptoms while maintaining viability with the possibility to become active tuberculosis in the future. The detection of LTBI is an important strategy from WHO to end the chain of tuberculosis. LTBI can be diagnosed by using the IGRA test. IGRA uses specific antigens of MTB, early antigenic target-6 (ESAT-6), to induce interferon-gamma production by antigen-specific T cells. In the IGRA test, the cut-off value is explicitly needed to distinguish healthy people from LTBI patients. This study aimed to find IGRA's adjusted cut-off value in Indonesia. The subjects were 150 people, which were 50 healthy people, 50 subjects with active TB, and 50 with suspected LTBI. Isolated Lymphocytes derived from PBMC sand were cultured in a complete RPMI medium and induced by Esat-6 for six days. IFN-g levels were assayed from supernatants by the sandwich Elisa technique. Statistical analysis was used to determine cut-off values for IFN-g derived from healthy and diseased patients. The highest aptitude index (κ value) that could discriminate between healthy and LTBI groups was 0.925 at a concentration of 0.792 ng/ml of IFN-g, hence the cut-off value to diagnose LTBI was 0.792 ng/ml of IFN-g. Based on this value, out of 40 suspected cases of LTBI, up to 17 (42.5%) and 23 without LTBI (57.5%) were found. So, the conclusion was that the adjusted cut-off value for IFN-g to diagnose LTBI in Indonesia was 0.792 ng/ml.
Efektivitas Adsorben Kitosan - Natrium Tripolifosfat dalam Menurunkan Konsentrasi Fe dan Mn pada Air Sumur Emeralda Rieke Wibowo; Firra Rosariawari
INSOLOGI: Jurnal Sains dan Teknologi Vol. 2 No. 1 (2023): Februari 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v2i1.1323

Abstract

In general, well water or ground water often contains iron (Fe) and manganese (Mn) ions in it. One of the effective water treatment processes to remove heavy metals is adsorption. Natural adsorbents such as chitosan can be effective adsorbents used to reduce heavy metal concentrations in the environment. One of the weaknesses of chitosan is the strength of the mechanical structure and low stability. Therefore, crosslinking modifications were carried out to improve the mechanical structure and reduce solubility. This study aims to determine the effect of sodium tripolyphosphate on the process of making chitosan shrimp shell-sodium tripolyphosphate adsorbent and to determine the optimum conditions of the variation of the adsorbent and the mass used. The research variables used were the sodium-tripolyphosphate concentration of 0.25%; 0.50%; and 1.00%, the mass of the adsorbent in the column was 5 grams and 7.5 grams, and the sampling times were 20 minutes, 40 minutes, 60 minutes, 80 minutes, 100 minutes, 120 minutes, 140 minutes and 160 minutes. The results showed that the 1% chitosan-sodium tripolyphosphate adsorbent with a mass of 7.5 grams was the most optimal in reducing the content of Fe by 92% and Mn by 93%.

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