Article Per Year (5 Year)
p-Index From 2020 - 2025
2.554
P-Index
This Author published in this journals
All Journal Simtek : Jurnal Sistem Informasi dan Teknik Komputer Jaringan Laboratorium Medis Journal of Applied Health Management and Technology International Journal of Community Service
Kahar, Fitriani
Unknown Affiliation
Religion Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Public Health Social Sciences Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
KLASIFIKASI TINGKAT KESEGARAN DAGING SAPI DI PASAR MANDONGA KOTA KENDARI MENGGUNAKAN ARSITEKTUR DEEP LEARNING VGG-16 Cakra, Cakra; Samsuddin, Samsuddin; Kahar, Fitriani
Simtek : jurnal sistem informasi dan teknik komputer Vol. 9 No. 2 (2024): Oktober 2024
Publisher : STMIK Catur Sakti Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51876/simtek.v9i2.1333

Abstract

Kualitas daging sapi merupakan aspek krusial dalam industri pangan, karena berpengaruh pada kesehatan konsumen serta kepercayaan pasar. Identifikasi dan klasifikasi kualitas daging secara manual sering kali kurang efisien dan kurang akurat. Untuk mengatasi masalah ini, metode otomatis berbasis teknologi seperti Convolutional Neural Network (CNN) menjadi sangat diperlukan. Penelitian ini menggunakan arsitektur VGG16 yang telah dimodifikasi untuk mengklasifikasikan kualitas daging sapi ke dalam dua kategori: "Segar" dan "Tidak Segar". Data citra daging sapi dikumpulkan, kemudian dibagi menjadi data pelatihan dan pengujian. Model dilatih melalui beberapa iterasi guna meningkatkan performanya. Berdasarkan hasil pengujian, model menunjukkan akurasi yang tinggi dan konsisten dalam mengidentifikasi perbedaan antara daging segar dan tidak segar. Temuan ini mengindikasikan potensi signifikan dalam penggunaan teknologi CNN untuk evaluasi kualitas produk pangan, dan dapat mendorong perkembangan lebih lanjut di bidang ini.
BLOOD STORAGE ANALYSIS OF HEMOGLOBIN ERYTHROCYTE AND PLATELET LEVELS IN WHOLE BLOOD COMPONENTS 0 DAYS 7 DAYS UP TO 15 DAYS AND 30 DAYS AT THE INDONESIAN RED CROSS (PMI) BLOOD DONATION UNIT (UUD) SEMARANG REGENCY Riadi, Ahmad Riadi; Kahar, Fitriani; widodo, Widodo; Aprianti, Dina; Margi Rahayu, Umi
Journal of Applied Health Management and Technology Vol 5, No 4 (2023): October 2023
Publisher : Politeknik Kesehatan Kementerian Kesehatan Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jahmt.v5i4.10626

Abstract

During the storage process, blood will experience changes in blood components such as hemoglobin levels. The longer blood is stored, the more red blood cells will be destroyed because blood that is stored for too long will experience a shift in the oxygen dissociation curve to the left. The aim of this study was to determine the effect of blood storage on the levels of platelets, erythrocytes and hemoglobin in the whole blood component of blood for 0 days, 7 days, 15 days and 30 days at the blood donor unit (UUD) of the Indonesian Red Cross (PMI) Semarang Regency. The type of research used is descriptive research, where this research aims to describe or provide an overview of the effect of storing blood in whole blood components on changes in platelet, erythrocyte and hemoglobin levels in PMI Semarang Regency. The population and research samples are donors in PMI Semarang Regency. Data analysis: Data processing is carried out by: Editing, namely selecting and correcting hemoglobin level data collected from the measurement results during each experiment. Tabulating is the presentation of research data in the form of tables of Hemoglobin reading results or descriptive or analytical analysis results. Processing is the activity of processing data so that it can be analyzed by entering data on hemoglobin levels. Cleaning or data checking is checking the hemoglobin level data that has been entered again to see if there are errors or not
Hubungan Kadar Kalium dan Kadar Ureum Terhadap Jenis Obat Baru pada Pasien Tuberkulosis Resistan Obat (TB RO) Anggita, Sasha Marwah; Qomariyah, Nurul; Kahar, Fitriani
Jaringan Laboratorium Medis Vol 6, No 1 (2024): May 2024
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v6i1.11388

Abstract

The use of new types of drugs in RO TB patients will cause disturbances in the body's electrolytes, especially potassium levels, as well as disturbances in urea levels caused by the excretion of urea that is retained in the body. Continuous increases in urea in the body result in the kidneys not being able to work optimally. The aim of this study was to determine the relationship between potassium levels and urea levels on new types of drugs in RO TB patients. The research method used is analytical observational with a cross sectional approach. This research was conducted on 16 February – 16 March 2023 with research subjects being RO TB patients who received treatment with a new type of drug at the Lung Hospital dr. Ario Wirawan Salatiga as many as 21 respondents using a sampling technique that is the total population. Potassium levels were measured using the ISE (Ion Selective Electrode) method and urea levels used the enzymatic UV test method. The data was then processed using the Shapiro-Wilk normality test, then continued with prerequisite tests (crosstab test and homogeneity test) then continued with hypothesis testing, because my data scale was ratio and nominal, the alternative test used was the Chi-Square Test. The equipment test results obtained a homogeneity test with a P value of 0.698 and 0.610 (0.05), meaning the data was homogeneous. The test results for the relationship between potassium and urea levels on new types of drugs for RO TB patients were Chi-Square hypothesis test results with a P value of 0.152 and 0.384 ( 0.05) means there is no relationship between potassium levels and urea levels on new types of drugs in RO TB patients. The results show that the TB drugs bedaquiline and delamanid do not cause kidney function disorders so that RO TB patients can consume these TB drugs regularly.
Identifikasi Glukosa Urin dan Keton Urin pada Pasien Tuberkulosis Paru yang Mendapat Terapi Obat Anti Tuberkulosis (OAT) Di Puskesmas Tlogosari Wetan Hafidsya, Pradiana Syahwa; Kahar, Fitriani
Jaringan Laboratorium Medis Vol 6, No 2 (2024): November 2024
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v6i2.12199

Abstract

Tuberculosis is a contagious infection caused by Mycobacterium tuberculosis. Anti-Tuberculosis Drug Therapy (OAT) given also has side effects, one of which is nephrotoxic. Laboratory examination of urine glucose identification can indicate if there is damage to the kidney glomerulus in the filtration process. The purpose of this study was to identify urine glucose and urine ketones in non-DM pulmonary TB patients with OAT treatment at the Tlogosari Wetan Health Center. This type of research is descriptive observational with a cross-sectional approach. The population was all TB patients who underwent examination at the Tlogosari Wetan Health Center. The research sample was a random urine sample from non-DM pulmonary TB patients. The examination method used was a dipstick using a reagent strip test. The results showed that out of a total of 30 non-DM pulmonary TB patients with OAT therapy (100%). A total of 6 (20%) patients were identified with urine glucose, with details of  intensive phase treatment 2 (7%) patients with trace urine glucose (±), while in the continuation phase 2 (7%) patients were identified with trace urine glucose (±) and 2 (7%) patients with low urine glucose (+1). The majority of positive urine glucose results were experienced by males with an elderly age range (46-65 years) of 4 patients (14%). The results of urine ketone identification showed that 2 (6.6%) patients were identified with urine ketones, namely trace (±) in intensive phase treatment, while 15 patients in the continuation phase had all negative urine ketones. The majority of positive urine ketone results were experienced by males with an adult age range (26-45 years) of 2 patients (14%). The conclusion of 30 non-DM pulmonary TB patients with OAT therapy who met the inclusion criteria, there were 6 (20%) patients identified with urine glucose and 2 (6.6%) patients identified with urine ketones. The impact of this study is expected for non-DM pulmonary TB patients to take OAT and have regular medical check-up.
MENDETEKSI DAN MENGKLASIFIKASI PENYAKIT DAUN PADA TANAMAN JAGUNG MENGGUNAKAN JARINGAN SARAF KONVOLUSIONAL Nur, Muhammad; Rahman, Baharuddin; Cakra, Cakra; Patombongi, Andi; Samsuddin, Samsuddin; Kahar, Fitriani
Simtek : jurnal sistem informasi dan teknik komputer Vol. 10 No. 1 (2025): April 2025
Publisher : STMIK Catur Sakti Kendari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51876/simtek.v10i1.1498

Abstract

Penyakit yang menyerang daun jagung dapat berdampak negatif terhadap kualitas dan hasil pertanian, sehingga deteksi dini sangat diperlukan untuk mengurangi kerugian yang disebabkan oleh infeksi tersebut. Penelitian ini bertujuan untuk mengembangkan model klasifikasi berbasis teknologi deep learning untuk mendeteksi penyakit pada daun jagung. Model yang digunakan dalam penelitian ini adalah Convolutional Neural Network (CNN) yang memanfaatkan pendekatan transfer learning dengan arsitektur VGG16. Dataset yang digunakan terdiri dari 150 citra daun jagung yang dikelompokkan dalam tiga kategori, yaitu bercak daun, hawar daun, dan daun sehat, masing-masing berjumlah 50 citra. Hasil evaluasi menunjukkan bahwa model yang dikembangkan memiliki tingkat akurasi sebesar 89,33%, dengan nilai precision, recall, dan F1-score berturut-turut adalah 89,26%, 88,66%, dan 88,96%. Hal ini menunjukkan bahwa model mampu mengklasifikasikan gambar dengan baik, meskipun ada beberapa kesulitan dalam membedakan kelas bercak daun dan daun sehat. Secara keseluruhan, model ini menunjukkan potensi yang besar untuk diterapkan dalam sistem pemantauan kesehatan tanaman jagung secara otomatis dan real-time, yang dapat membantu petani dalam mengambil keputusan yang lebih cepat dan tepat
Socialization Of Clean And Healthy Living Behaviors And Screening Of Non-Communicable Diseases In Efforts To Prevent The Pandemic Covid-19 Kahar, Fitriani; Devi Etivia Purlinda; Djoko Priyatno; Ichsan Hadipranoto; Rachmad Bayu Kuncara
International Journal Of Community Service Vol. 1 No. 1 (2021): May 2021 (Indonesia - Malaysia )
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijcs.v1i1.6

Abstract

Coronavirus (COV) is a large family of viruses that cause a slaughter starting from mild to severe symptoms. The disease caused by this virus is called Covid-19. One effort in the prevention of Covid-19's penis is to hold a health protocol and get clean life behavior and sehāt in everyday life. Market Ganesha is one of the traditional markets that functions for buying and selling facilities where many people gather so that it becomes a means of repentance of Covid-19 if the community is a PHB pedagang and not applied health protocols. From the results of the activity it was seen that the community was enthusiastic in participating in the socialization of PHBS and alternately to carry out glucose blood pressure. This socialization activity is not only explained but but also socialization of Gerdik and behavior and obedient to the efforts of nitrance. This activity also completes one of the destinations, namely members of the health examination of residents in the form of blood pressure checks and laboratories (blood glucose examination). New) With the majority of respondents are in the category of 41-50 years and the majority of respondents with female sex. The conclusion is that the trader's society has a risk factor for suffering from the disease not menulus (PTM) especially and diabetes mellitus.
Hubungan Pengetahuan dengan Perilaku Ibu Hamil Usia Reproduksi Sehat dengan Pemeriksaan Triple Elliminatiom Skrining (HIV, Sifilis, dan Hepatitis B) Kahar, Fitriani
Jaringan Laboratorium Medis Vol 7, No 2 (2025): November 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v7i2.12971

Abstract

Pregnant women are one of the populations at risk of contracting Sexually Transmitted Infections (STIs) such as HIV, Syphilis, and Hepatitis B. The prevalence of HIV/AIDS transmission from mother to child is 20-50% where 5-10% occurs during pregnancy. Syphilis transmission is 69-80% and Hepatitis B transmission is more than 90% with the potential for transmission during pregnancy and childbirth being very high. Based on the Regulation of the Minister of Health of the Republic of Indonesia, regulation No. 52 of 2017 concerning the Elimination Program for Transmission of Human Immunodeficiency Virus, Syphilis, and Hepatitis B from Mother to Child or often called "Triple Elimination" aims to stop transmission from mother to child with laboratory examinations on pregnant women at least once during pregnancy. The purpose of this study was to determine the relationship between knowledge and behavior of healthy reproductive age pregnant women in the first trimester at the Lebdosari Health Center. In general, this research method is qualitative with an analytical observational approach and cross-sectional design, namely researchers come and analyze the problem directly. Data collection is carried out at once within a certain time. The population is pregnant women in the first trimester at the Lebdosari Health Center, with a sample size of 49 people selected based on the Purposive Sampling technique. Data analysis was carried out descriptively and then continued with a bivariate test with the Kendal Tau test because the data was not normally distributed. The results of the study showed that the results of the bivariate test with the Kendal Tau test showed that there was no relationship between knowledge and behavior because the significance value p = 0.888 0.05 with a positive correlation coefficient value (0.19) which means that there is a positive relationship between knowledge and behavior even though the relationship is weak because the value is less than 1, so that if knowledge increases, behavior will be better. It is recommended that pregnant women are advised to always maintain personal hygiene and implement a clean and healthy lifestyle to prevent infectious diseases. 
Identifikasi Formalin pada Jajanan Siomay Kahar, Fitriani; Rondonuwu, Ferawati
Jaringan Laboratorium Medis Vol. 1 No. 2 (2019): November 2019
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v1i2.5450

Abstract

Formalin is a colorless solution and smells very strong, usually used as a preservative of dead bodies. Provision of formalin preservatives is prohibited on food, even food containing formaldehyde if consumed continuously will cause symptoms of poisoning, cancer (liver cancer) which is caused indirectly. The purpose of research on identifying formaldehyde in Siomay qualitatively is to determine whether there is formaldehyde in Siomay taken in Tamamaung Village. From the identification results, 4 out of 5 (80%) samples do not contain formalin preservatives, the benefits of research to protect the consumer community, especially Siomay fans to stay safe in consuming Siomay traded in Tamamaung Urban Village prove that there is awareness of traders in producing food especially Siomay is much favored by the community. So that the government or community leaders provide information to traders and entrepreneurs and consumers, especially the general public in Kelurahan Tamamaung about the dangers of using formalin preservatives, so that they do not use formalin as a food preservative.
Identifikasi Telur Cacing Nematoda Usus Pada Feses Anak Usia 5-10 Tahun Kahar, Fitriani; Efendi, Quirinus; Hadipranoto, Ichsan
Jaringan Laboratorium Medis Vol. 2 No. 1 (2020): May 2020
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v2i1.5872

Abstract

Humans are the host of several intestinal nematodes, most of which can cause public health problems. Among intestinal nematodes there are species that are transmitted through soil or called "soil transmitted helmith" can occur in species Ascaris lumbricoides, Ancylostoma duodenale, Trichuris trichiura. These nematodes mostly infect children aged 5-10 years. The purpose of this study was to determine the presence of intestinal nematodes in the stools of children aged 5-10 years who live around Jalan Abdul Kadir Makassar City, and this study was conducted in the D-3 laboratory of Health Analysts at the University of Eastern Indonesia Makassar with the sedimentation method. The research conducted was a laboratory observation. From examination data on 20 faecal samples of children aged 5-10 years, 7 positive samples (35%) were found, namely Ascaris lumbricoides and 1 positive sample (5%) Trichuris trichiura. From the results of the above research it is suggested to children to maintain hygienic and environmental sanitation. It is recommended to further researchers to examine Ascaris lumbricoides worms and trichuris tricura quantitative methods to measure the amount of intestinal worms infection.
Identifikasi Paparan Pediculus Humanus Capitis pada Anak Asuh di Panti Asuhan Putri, Rianita; Kahar, Fitriani; Triyono, Damas
Jaringan Laboratorium Medis Vol. 2 No. 2 (2020): November 2020
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v2i2.7060

Abstract

Pediculus humanus capitis is a parasite known as head lice. This parasite causes itching that interferes with concentration, as well as irritation of the scalp. One of the factors for the spread of this parasite is personal hygiene that is low and quickly spreads in a crowded living environment. The purpose of this study was to describe the exposure to Pediculus humanus capitis in foster children at the An-Nahl Orphanage, Sragen Regency. This research method is descriptive research through cross sectional approach. The results of this study showed that 12 foster children (86%) in An-Nahl Orphanage, Sragen Regency had Pediculus humanus capitis and 2 foster children (14%) did not find Pediculus humanus capitis. Foster children at the An-Nahl Orphanage who have good personal hygiene category, 2 foster children (14%) are negatively exposed to Pediculus humanus capitis, sufficient category is 4 foster children (29%) are positively exposed to Pediculus humanus capitis, bad personal hygiene category is 8 foster children (57%) were positively exposed to Pediculus humanus capitis. The conclusion of the study was Pediculus humanus capitis was found in foster children at An-Nahl Orphanage, Sragen Regency, as many as 57% of all foster children had poor personal hygiene
Co-Authors Andi Patombongi Anggita, Sasha Marwah Aprianti, Dina Cakra Cakra Devi Etivia Purlinda Djoko Priyatno Efendi, Quirinus Hadipranoto, Ichsan Hafidsya, Pradiana Syahwa Irnawati Irnawati Muhammad Nur Muhammad Yusuf Novitasari, Putri Anggraeni Nurul Qomariyah Permata Sari, Cecilia Febiyono Purlinda, Devi Etivia Putri, Nanik Aryani Putri, Rianita Rachmad Bayu Kuncara Rahayu, Umi Margi Rahman, Baharuddin Riadi, Ahmad Riadi Rondonuwu, Ferawati Samsuddin Samsuddin Triyono, Damas Wadood, Abdul Widodo Widodo