bluuebunny/crossref_metadata_2025 huggingface dataset:
Perception and practice of family planning in the extended postpartum period
Authors: Yusuf Abisowo Oshodi  , Morenikeji Oluwakemi Olaniyi  , Fatimat Motunrayo Akinlusi  , Tawaqualit Abimbola Ottun  , Joy Onyinyechi Chionuma  , Samuel Abiodun Adegoke
Published: December 2022

Background: During the postpartum period, family planning (FP) can prevent about 30% of maternal mortality and 10% of child mortality if couples space their pregnancies more than 2 years apart. Conversely, closely spaced pregnancies within the first year postpartum increase the risks of preterm birth, low birth weight, and small-for-gestational-age babies. Objective: To determine the perception and practice of family planning in the extended postpartum period. Methodology: A cross-sectional descriptive study was conducted among women in the extended postpartum period, attending the Gynaecology clinic, family planning clinic, and infant welfare clinic of the Lagos State University Teaching Hospital, Ikeja, Lagos. Information obtained includes socio-demographic data, spouse education, and income, knowledge of, attitude towards, and utilization of family planning methods along with the partner’s involvement in decision-making towards arrival at choice methods. The data obtained were processed and analyzed using SPSS version 16.0 Results: The majority of the respondents (92.7%) were aware of family planning but only 33.7% are currently using a modern method. The most known methods were condoms (72.4%) and injectable (60.5%) while the predominant source of information was the electronic media in 78.4% of respondents. About half of the respondents (53.1%) had their male partners using condoms while three-quarters used them to space children. Three-quarters of those women not currently on contraception intended to adopt a method anytime within the extended postpartum period. Only the progressive increase in infant age showed a statistically significant relationship with contraceptive use. Conclusion: Despite the high incidence of awareness of family planning, only one-third of the respondents were currently using a method. It was recommended that repackaged antenatal and postnatal health talks should address various methods of family planning and their safety
First inventory of the composition and structure of the benthic macrofauna of the San-Pédro port basin’s darsine waters (South-West, Côte d’Ivoire)
Authors: Jean-Renaud Allouko  , Armand Kressou  , Kémomadjèhi Claver Djiriéoulou  , Zamo Marc Ephrem Gbessi  , Kotchi Yves Bony
Published: December 2022

Port activities such as ship traffic and dredging of port basin's sediment can impact biological communities such as the benthos, the composition of which remains unknown. Moreover, the knowledge of the ivorian’s port basin benthic fauna is of concern to both scientists and port authorities in the development of their activities. This study carried out in July and December 2021, aimed to provide the first data on the composition of San-Pédro’s port basin benthic macroinvertebrates communities. For this purpose, four (4) sampling points were defined near the new wharf and in the central channel of this port. The measurements of the physical-chemical parameters of the darsine waters (temperature, salinity, turbidity, dissolved oxygen and lead content) were carried out in situ between 6 a.m. and 8 a.m. using a multiparameter. Benthic macroinvertebrates were collected with a Van Veen bucket with the help of two divers. The physical-chemical parameters indicated that the waters were oxygenated and turbid in the construction area of the new wharf. They were salty, warm, and rich in lead in the central channel. 39 species classified in 34 families, 25 orders, 07 classes, and 05 phyla. The phylum of mollusks (with 29 species) was the most preponderant. The distribution of macroinvertebrates was influenced by lead, turbidity, dissolved oxygen, salinity, and temperature. The benthos populations of port basin were lowly diversified and with a fairly balanced organization.
Microbial quality of five selected commercially herbal formulations sold in Anambra State, Nigeria
Authors: Chinedu Joseph Ikem  , Emmanuel Atada  , Nnamdi Angus Oli  , Chinemerem David Nwobodo  , Chiagozie Malachy Ugwu  , Okechukwu Charles Esimone
Published: December 2022

The use of Herbal formulation has become a mainstay in developing countries in the last few decades with Nigeria embracing these practices due to the high cost and accessibility of modern medicine. This study aimed to assess five (5) commercially available herbal formulations sold in Anambra State for their microbial quality using the pour plate method. The isolates were identified based on their morphological, macroscopic, and biochemical characteristics. A total of five (5) herbal formulations were screened and various degrees of microorganisms were isolated ranging from Staphylococcus aureus, Staphylococcus epidermidis, and Proteus sp. For bacteria. Aspergillus niger, A. flavus, Mucor sp, Rhizopus sp, Candida sp, and Trichophyton rubrum for fungi isolates. The total bacteria count ranged from 1.6 × 103 to 5.0 × 103 CFU/mL and the total fungal count ranging 1.6 × 103 to 2.2 × 104 CFU/mL respectively. However, it can be confirmed the microbial load is within the World Health Organization safety limit for good manufacturing practices of herbal formulation.
Effect of Suryanamaskar on upper body verses lower endurance and flexibility amongst children at the end of six-week training (A comparative study)
Authors: Sumeet keode  , Gauri afle
Published: December 2022

Background: Physical fitness is defined as asset of attributes that people have or achieve that relates to ability to perform physical activity. Physical fitness is important in children increases strength and endurance, psychological well-being as reduce stress, anxiety and depression. Physical exercise influence cognitive, emotional and learning, neurological domains, both direct and indirect. Suryanamaskar is branch of complementary medicine that concentrate physical health and mental wellbeing and one of the basic yoga practice its perfect for those looking to perform an intensive workout in a small amount of time. Aim: To see the effect of suryanamaskar on upper body and lower body endurance and flexibility on children after 6 weeks of training. Methodology: School children both girls and boys of age 10 to 16 has been included in the study, pre-evaluation has been done using outcome measure. Suryanamaskar training done for 5 times a week for 6 consecutive weeks. After that post evaluations done. Outcome measures: push up test, shoulder stretch test, squats test, sit and reach test. Results: Lower limb flexibility and endurance is improved than upper limb flexibility and endurance. Which was proved statistically significant (p=0.0001). Conclusion: This study shows that more improvement in lower body endurance and flexibility after 6 weeks training of suryanamaskar than upper body.
Human health risk impact assessment of some heavy metals in groundwater around abandoned barite mine sites in parts of Benue state, Nigeria
Authors: Terrumum Uwouku Iyorchir AYATSE  , Godwin Jeremiah UDOM  , Hycienth Ogunka NWANKWOALA
Published: December 2022

An evaluation of the impacts of various heavy metals in the water on the hazard to human health was undertaken to ascertain whether the water from hand-dug wells close to abandoned barite mines in the research region was safe for human consumption. Analyses of the health risks connected to heavy metal exposure in humans through diet, skin absorption, inhalation, and ingestion are frequently used to assess these concerns. Chromium (Cr), Cadmium (Cd), Barium (Ba), Manganese (Mn), Lead (Pb), Arsenic (As), Nickel (Ni), and Zinc were evaluated for the research area's Chronic Daily Intake (CDI), Hazard Quotients (HQ), and Hazard Index (HI) (Zn). Four (4) water samples from hand-dug wells close to abandoned barite mining sites were tested for heavy metals. The Chronic Daily Intake (CDI), Hazard Quotient (HQ), and Hazard Index (HI) for adults and children were calculated using non-carcinogenic risks. The skin, the lungs, and the lips are the three different entry points for exposure. Calculate the exposure as if it were a chronic daily use. Hazard Index (HI) values for all of the PTEs (Cr, Cd, Ba, Mn, Pb, As, Ni, and Zn) evaluated in this study ranged from 7.78x10-5 to 4.97x10-2 in the water from the hand-dug wells. The findings suggest that a non-carcinogenic adverse health risk threshold of 1 is appropriate. Prolonged exposure to low quantities of heavy metals may result in mortality, deformities, delayed development, and diminished fertility. Organs may be quickly eliminated by acute exposure to large amounts of heavy metals.
Investigation of mechanical properties of Al 6063-SiC composites
Authors: Senthilkumar Packirisamy  , Suresh Ramachandran
Published: December 2022

In the present investigation, Aluminium (6063) is used as a metal matrix and silicon carbide particles are used as reinforcement. The AMCs of varying SiC contents (0, 3, 6 and 9 wt. %) were prepared by stir casting process. The tensile strength, % elongation and hardness of the fabricated composites were investigated. The experimental result reveals that, the addition of SiC reinforcement in the aluminium matrix increases the tensile strength and hardness, the % elongation of composite decreases as silicon carbide percentage increases.
Ameliorative effects of selenium against cypermethrin induced toxicity of tissue minerals in vital organs of Sprague Dawley rats
Authors: Umbreen Rashid  , Irfan Zia Qureshi  , Shumaila Jan  , Tehseen Khalid  , Muhammad Javed Arshad
Published: December 2022

Publication history: Received on 26 October 2022; revised on 13 December 2022; accepted on 15 December 2022 Abstract: Introduction: Alpha-cypermethrin (Pyrethroid insecticide) is widely used in disease vector control, agriculture, home pest control and protection of foodstuff across the world. Due to its unchecked and widespread use, non-target organisms are also getting affected by its toxic effects. Objectives: This investigation was aimed to determine the preventive potential of selenium on changes in tissue minerals induced by a short-term (21 days) oral treatment of cypermethrin in Sprague-Dawley rats. Methodology: Female rats (n=20) were equally divided into four groups. Group 1 received corn oil (1 ml), Group 2 was administered 55 mg/kg/bw of cypermethrin, 1 ppm of sodium selenite was administered to Group 3 and Group 4 was given both cypermethrin and sodium selenite. Concentration of tissue minerals (Se, Na, K, Mg, Cu and Zn) were determined in the brain, heart, liver, kidney, spleen and blood through atomic absorption spectrophotometry. Results: Results showed that cypermethrin administration caused significant changes in trace metals and electrolytes in some of the tissues while most tissues’ concentrations remained unaffected. Conclusion: The present study showed that selenium can be effective in the protection of cypermethrin induced toxicity. However further studies can be conducted to analyze the effects of different doses of selenium on cypermethrin induced toxicity in tissue minerals.
Greenery method for Synthesis of some alkali and alkaline earth metallic nanoparticles and its antibacterial screening activity
Authors: Patil Machindra Balwant  , Bhangale Pallavi Ravindra
Published: December 2022

In the presence study of science and technology has greater significance for the development of nanoparticles and its physicochemical properties. Alkali and alkaline earth metalic nanoparticle has synthesized by using various plant extract and metalic solution. However, biogenic reduction of metal precursors to produce corresponding metalic nanoparticle is eco-friendly, low cost, free of chemical contaminants for medical and biological applications. The synthesized Metallic nanoparticle is found to be more susceptible towards the bacterial strains.
Beyond modernism and postmodernism: A new philosophy for a new world
Authors: Daniel Shorkend
Published: December 2022

Having defined Modernism and postmodernism, I then describe in what sense both paradigms have failed. The article discusses the possibility of a new approach that circumvents such drawbacks and a kind of “third position” that build on the innovations that modernism initiated while suggesting an alternative mode of discourse that overcomes its potential extreme rationalism or extreme relativism.
Characteristics of leather produced by using Acacia nilotica ssp tomentosa pods as tanning materials from Blue Nile State-Sudan
Authors: Manal Mohammed Ahmed  , Mahdi Haroun
Published: December 2022

Chrome salt utilization in tanning industry become spread over the world owing to its preferred quality in leather industry. However, Environmental concerns of chromium have shifted the interest of current research to metal-free and friendly processing options. Vegetable tanning, have been proven to be environmentally safe and manageable, while producing good quality leather with similar characteristics as that of chromium tanned leather. So, the objective of this research work is to determine the properties of leather using vegetable tanning materials from the pods of Acacia nilotica ssp tomentosa in the form of powdered pods and extract. Results indicated a significant difference in the properties of the tanned skin. Chemical properties of the tanned leathers by extracts of Acacia nilotica ssp tomentosa pods are found to be quite normal. Tensile strength values of tanned skin with pods extracts are higher than that tanned with powdered pods. On the other hand, tanned skin with tannin extract produced greater skin elongation 44.39% compared to tanned with pods powder which was 34.94%. This work provides useful information on the potential leather production by using vegetable tannin materials for leather industries in Sudan and beyond.
Management of acute ischemic stroke
Authors: Kartik Soni  , Rajesh Asija  , Rashmi Khanijau
Published: December 2022

Stroke is a major cause of mortality and morbidity, and thrombolysis has served as a catalyst for major changes in the management of acute ischaemic stroke. Intravenous alteplase (recombinant tissue plasminogen activator) is the only approved thrombolytic agent at present indicated for acute ischaemic stroke. Recombinant tissue plasminogen activator (rt-PA) therapy is effective in reducing early and long-term neurologic disabilities if it is started quickly. This article summarizes the recent advances in thrombolysis for acute ischaemic stroke.
Conceptual study on anti- toxic effect of Tagaradi agada in poisonous insect bite
Authors: SIDHIQUL AKBAR  , JARAM SINGH  , RAJVEER SASSON  , KULVINDER KAUR
Published: December 2022

Rapid urbanization has resulted in more regular contact with wild animals and insects, posing health risks. Poisoning from an insect bite may necessitate medical intervention right away. Tagaradi Agada is one of the agadas listed in Ashtanga Sangraha Uttartantra Kita Vishapratishedha Adhyaya for treating harmful insect bites. Shloka phalashruti mentions its special anti-toxic action in Makshika visha. This review is for the purpose of providing a comprehensive overview of therapeutic and pharmacological research on this agada for Makshika visha poisoning.
Ferroptosis: A unique form of iron-dependent regulated cell death and its role in different diseases
Authors: Rohan Pal  , Snehasis Jana  , Nidhi Shree  , Golam Sanjari Mondal  , Rounak Seal  , Arin Bhattacharjee
Published: December 2022

Ferroptosis, a unique, non-apoptotic, iron-dependent, controlled cell death associated with excessive iron accumulation and phospholipid peroxidation. It causes a reduction in cell volume and an increased density of the mitochondrial membrane. This form of controlled cell death is genetically, biochemically, and morphologically unique from other cell deaths, such as apoptosis, uncontrolled necrosis, and necroptosis. Directly or indirectly, alteration of glutathione peroxidase by ferroptosis inducers, through various mechanisms, causes a loss of antioxidant potential and a build-up of lipid reactive oxygen species (ROS) in cells. Inhibition of glutathione peroxidase 4 (GPX-4), system Xc-cystine/glutathione antiporter, and arachidonoyl (AA) peroxidation induces ferroptosis in cells, which can be mediated by the mitochondrial VDAC3, p53 genes, and a variety of additional regulator genes such as HSPB1, CARS, and NFR2. Aside from these, a number of drugs like sorafenib, lanperisone, artemisinin, and sulfasalazine can induce ferroptosis. Recent research has linked ferroptosis to the pathophysiology of many diseases, including tumors, cancers, strokes, neurodegenerative, hepatic, kidney, and pulmonary diseases. In this article, we focused on the process of ferroptosis, its inducers and regulators, and its role in various diseases based on current evidence.
FAKTOR YANG BERHUBUNGAN DENGAN KEJADIAN ISPA PADA BALITA DI SEKITAR WILAYAH TPA SAMPAH
Authors: Nyomba Muh. Arman , Wahiduddin Wahiduddin , Rismayanti Rismayanti
Published: December 2022

Infeksi Saluran Pernapasan Akut (ISPA) merupakan penyebab utama tingkat kesakitan dan kematian akibat penyakit menular di dunia yang memiliki gejala seperti demam, batuk kurang dari dua minggu, pilek atau hidung tersumbat dan sakit tenggorokan. WHO menyatakan pada tahun 2016 insiden ISPA di negara berkembang sekitar 15%-20% kematian pada anak balita, pada tahun 2017 sekitar 24%-49% kematian dan tahun 2018 sekitar 21,7%- 40% kematian pada balita akibat ISPA. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan kejadian ISPA pada balita di sekitar wilayah TPA sampah Antang Kota Makassar. Desain penelitian cross sectional. Besar sampel penelitian sebanyak 251 sampel. Penelitian berlangsung selama 1 bulan yaitu 6 Desember 2021-9 Januari 2022 di Kelurahan Tamangapa Kota Makassar, sekitar wilayah TPA sampah Antang. Instrumen penelitian yang digunakan adalah kuesioner penelitian. Teknik analisis data yang digunakan yaitu analisis univariat dan analisis bivariat menggunakan uji chi-square. Hasil peneltian ini menunjukkan bahwa BBLR (p=0,016), status imunisasi (p=0,031), dan kebiasaan merokok keluarga (p=0,001) memiliki hubungan dengan kejadian ISPA pada balita. Sedangkan jenis kelamin (p=0,648), pemberian ASI eksklusif (p=0,096), penggunaan obat anti nyamuk (p=0,169), pengeluaran rumah tangga (p=0,746), dan paparan bau sampah (p=0,068) menunjukkan tidak ada hubungan dengan kejadian ISPA pada balita. BBLR, status imunisasi, dan kebiasaan merokok keluarga memiliki hubungan dengan kejadian ISPA pada balita. Ibu sebaiknya melakukan pemeriksaan Antenatal Care (ANC) di fasilitas pelayanan kesehatan untuk meningkatkan kesehatan fisik dan mental ibu sehingga dapat melahirkan bayi dengan normal dan selalu memperhatikan kebutuhan-kebutuhan balita seperti rutin melakukan imunisasi dan menjauhkan dari asap rokok keluarga.
FAKTOR YANG BERHUBUNGAN DENGAN KEPATUHAN PENGGUNAAN APD PETUGAS IGD RSUD KOTA MAKASSAR
Authors: Pirade Filadelfia , Wahyuni Andi , Darwis A. Muflihah
Published: December 2022

Salah satu upaya dalam meningkatkan keselamatan dan kesehatan pekerja ialah dengan pengendalian hazard di lingkungan kerja dengan Alat pelindung Diri (APD) sesuai dengan standar kerja yang telah ditentukan dalam program Keselamatan dan Kesehatan Kerja (K3). Namun, di masa pandemi pada bagian IGD RSUD Kota Makassar masih sering ditemui para petugas yang kurang memperhatikan pentingnya penggunaan APD. Penelitian bertujuan mengetahui faktor yang berhubungan dengan kepatuhan penggunaan Alat Pelindung Diri (APD) petugas IGD RSUD Kota Makassar di masa pandemi COVID-19.  Penelitian ini menggunakan metode kuantitatif dengan pendekatan cross sectional study. Jumlah sampel yaitu 30, menggunakan teknik total sampling. Penelitian ini dilakukan di IGD RSUD Kota Makassar pada bulan November hingga Desember 2021. Menggunakan analisis univariat dan bivariat dengan uji Chi- Square. Uji Chi-Square antara Pengetahuan dengan kepatuhan didapatkan (p=0,000). Sikap dengan kepatuhan didapatkan (p=0,033). Pemberian Informasi dengan kapatuhan didapatkan (p=0,033). Motivasi dengan kepatuhan didapatkan (p=0,001). Pengawasan dengan kepatuhan yaitu (p=0,004). Kesimpulan: Ada hubungan antara pengetahuan, sikap, pemberian informasi, motivasi dan pengawasan terhadap kepatuhan penggunaan APD petugas IGD RSUD Kota Makassar di masa pandemi COVID- 19. Hasil penelitian ini disarankan bagi petugas yang belum maksimal dalam penggunaan APD agar lebih meningkatkan penggunaan APD ketika bekerja guna meminimalisir terjadinya kecelakaan dan penyakit akibat kerja.
IDENTIFIKASI HAZARD DAN RISK K3 UNIT ARFF BANDARA SULTAN HASANUDDIN MAKASSAR
Authors: Chaerunnisa Kania , Saleh Lalu Muhammad , Awaluddin Awaluddin
Published: December 2022

Airport Rescue & Fire Fighting (ARFF) adalah salah satu tempat kerja yang berpotensi menimbulkan bahaya bagi para pekerja karena tugas mereka melakukan pertolongan kecelakaan penerbangan dan kejadiaan darurat di wilayah bandar udara dan sekitarnya. Apabila potensi bahaya tidak dianalisis dan dilakukan tindakan pengendalian, maka akan menimbulkan kecelakaan dan penyakit akibat kerja. Data BPJS Ketenagakerjaan Indonesia menyebutkan bahwa September 2019 total kecelakaan kerja sebanyak 130.923 kasus. Penelitian ini bertujuan untuk mengetahui potensi bahaya dan risiko keselamatan dan kesehatan kerja (K3) pada petugas Airport Rescue & Fire Fighting Bandara Sultan Hasanuddin Makassar. Metode: Penelitian ini merupakan penelitian kuantitatif deskriptif dengan metode HIRADC. Penelitian dilakukan di Unit ARFF Bandara Sultan Hasanuddin Makassar dengan populasi 78 orang. Sampel diambil menggunakan teknik purposive sampling, sehingga sampel sebanyak 53 orang. Instrumen penelitian yang digunakan adalah kuesioner, lembar observasi checklist dan lembar observasi HIRADC. Berdasarkan hasil identifikasi, potensi bahaya yang dihadapi petugas unit ARFF yaitu terkena ujung selang (nozzle), coupling selang, asap tebal, debu, berdiri terlalu lama, backdraf, suhu panas, tertimpa, keracunan nitrogen, beban selang, terpotong, terjepit, penularan penyakit dan tumpahan avtur. Hasil penilaian risiko menunjukkan bahwa terdapat 5 bahaya dengan kategori risiko ringan, 6 kategori risiko sedang dan 3 kategori risiko tinggi. Kesimpulan: Setiap tempat dan kegiatan kerja berpotensi menimbulkan bahaya dan risiko bagi pekerjanya begitupun unit Airport Rescue & Fire Fighting. Diharapkan personel ARFF lebih meningkatkan kompetensi pribadi baik soft skill maupun hard skill serta menyadari dan mematuhi instruksi kerja yang ada guna meminimalisir bahaya dan mencegah terjadinya risiko kecelakaan kerja.
FAKTOR YANG BERHUBUNGAN DENGAN KEPATUHAN PENGGUNAAN APD PADA PETANI DI DESA LEMPANG
Authors: HS RIFDAH SAFIRAH. , Wahyuni Andi , Awaluddin Awaluddin
Published: December 2022

Penggunaan pestisida yang kurang tepat masih menjadi masalah kesehatan masyarakat yang utama di banyak negara berkembang. Alat Pelindung Diri (APD) secara subtansial dapat mengurangi paparan risiko dari penyemprotan pestisida, tetapi kepatuhan dalam menggunakannya sangat rendah, khususnya di kalangan petani. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan kepatuhan penggunaan alat pelindung diri pada petani pengguna pestisida di Desa Lempang Kabupaten Barru Provinsi Sulawesi Selatan. Penelitian ini menggunakan metode kuantitatif dengan pendekatan cross sectional study, dengan jumlah sampel 70, menggunakan teknik simple random sampling. Penelitian ini dilakukan di Desa Lempang Kabupaten Barru pada bulan Februari-Maret 2022. Menggunakan analisis univariat dan bivariat dengan uji Chi- square. Hasil: Tidak ada hubungan antara pengetahuan dengan kepatuhan penggunaan APD p=0,383. Tidak ada hubungan antara sikap dengan kepatuhan penggunaan APD p=1.000. Tidak ada hubungan antara masa kerja dengan kepatuhan penggunaan APD p=0,383. Ada Hubungan antara kenyamanan dengan kepatuhan penggunaan APD p=0,017. Tidak ada hubungan antara pengetahuan, sikap, masa kerja dan ada hubungan antara kenyamanan dengan kepatuhan penggunaan APD pada petani pengguna pestisida di Desa Lempang.
ANALISIS SISTEM PENGELOLAAN LIMBAH COVID-19 (ALAT PELINDUNG DIRI) DI RUMAH SAKIT
Authors: Wahyuni Syahri , Mallongi Anwar , Natsir Muh. Fajaruddin
Published: December 2022

Rumah Sakit Perguruan Tinggi Universitas Hasanuddin merupakan salah satu rumah sakit rujukan Covid-19 yang ada di Makassar dengan total kasus Covid-19 sepanjang tahun 2020 mencapai 1.215 kasus dan meningkat menjadi 3.676 kasus. Penambahan jumlah kasus tersebut sejalan dengan penambahan jumlah limbah Covid-19 yang dihasilkan dari 15.322 ton pada tahun 2020 menjadi 18.925 ton pada tahun 2021. Penelitian ini bertujuan menganalisis sistem pengelolaan Limbah Covid-19 (APD) di RS PTN Unhas tahun 2022.  Jenis penelitian adalah penelitian kualitatif dengan pendekatan studi kasus. Subjek penelitian (informan) terdiri dari petugas kesehatan lingkungan, kepala ruang isolasi, dokter, perawat, laboran, 3 petugas kebersihan, petugas pengangkut dan petugas incinerator. Teknik pengambilan data dengan wawancara mendalam dan pengamatan. Penelitian dilakukan di RS PTN Unhas pada 16 Maret-06 April 2022. Teknik analisis yang digunakan yakni analisis interaktif. Input pengelolaan limbah Covid-19 di RS PTN Unhas terdiri dari disposable (masker N95, masker bedah, handscoon, head cap, shoe cover, hazmat) dan usable (goggle, boots dan helm). Proses Pengelolaan limbah Covid-19 (APD) terdiri dari pemilahan, pewadahan, pengumpulan, pengangkutan, penyimpanan dan pengolahan. Output semua proses pengelolaan limbah Covid-19 (APD) di RS PTN Unhas sudah sesuai dengan KMK No. 537/2020 kecuali untuk proses penyimpanan karena terkadang limbah yang dihasilkan tidak ditimbang sebelum disimpan sehingga pencatatan volume limbah Covid-19 hanya berdasarkan perkiraan.  Sistem pengelolaan limbah Covid- 19 (APD) di RS PTN Unhas telah dilaksanakan sesuai dengan KMK No. 537/2020 kecuali pada proses penyimpanan. Sebaiknya limbah B3 yang dihasilkan setiap harinya ditimbang agar hasil yang dicatat merupakan hasil yang sebenarnya.
ANALISIS KUALITAS AIR DAN BEBAN PENCEMARAN DI DANAU UNIVERSITAS HASANUDDIN
Authors: Musdalifah Musdalifah , Daud Anwar , Birawida Agus Bintara
Published: December 2022

Kualitas air merupakan syarat untuk kualitas kesehatan manusia karena kualitas air dapat digunakan sebagai indikator kesehatan masyarakat. Kualitas air danau Unhas dapat diketahui dengan melakukan pengujian seperti parameter fisika dan kimia, hasil pengujian tersebut digunakan sebagai data untuk mengitung beban pencemar. Penelitian ini bertujuan untuk mengetahui jumlah kandungan (TDS, pH, BOD, COD, DO, Nitrit (NO2), Mangan (Mn) dan Amonia (NH3) di Danau Universitas Hasanuddin, untuk mengetahui status mutu, debit serta beban pencamar maksimum dan beban pencemar aktual yang masuk di Danau Universitas Hasanuddin. Jenis penelitian yang digunakan adalah observasional analitik. Sampel penelitian diambil dari 5 titik yang terdiri dari 3 inlet, 1 outlet dan 1 penyadapan. Pengambilan sampel dilakukan secara grab sampel. Pengolahan dan analisis data dilakukan secara statistik deskriptif dan data disajikan dalam bentuk grafik dan tabel. Parameter yang tidak sesuai dengan baku mutu yaitu BOD, DO, dan Nitrit (NO2). Status mutu air Danau Unhas berdasarkan metode STORET tergolong dalam kategori tercemar ringan hingga tercemar sedang dengan total skoring -10 sampai -20. Debit air danau Unhas berkisar antara 0,001 m3/det sampai dengan 3,61 m3/det. Berdasarkan perhitungan beban pencemaran di danau Unhas, beban pencemar aktual parameter Nitrit (NO2) di semua titik lebih tinggi dibandingkan dengan beban pencemar maksimum. Danau Unhas tergolong dalam kategori tercemar ringan hingga tercemar sedang. Beban pencemar yang masuk di danau Unhas yaitu parameter BOD, DO, dan Nitrit. Oleh karena itu, perlu adanya penelitian lebih lanjut dengan pengambilan sampel berdasarkan hari, bulan, tahun ataupun musim untuk mengetahui perubahan kualitas air yang terjadi pada Danau Unhas.
FAKTOR YANG BERHUBUNGAN DENGAN KELELAHAN KERJA PADA PEKERJA PT. MARUKI INTERNATIONAL INDONESIA
Authors: Pabumbun Elsar Noverdo , Russeng Syamsiar S. , Muis Masyitha
Published: December 2022

Kelelahan kerja yaitu salah satu dari gangguan kesehatan yang dialami oleh pekerja akibat dari pekerjaan yang dilakukan yang dapat menimbulkan risiko cedera tubuh. Beberapa faktor penyebab kelelahan kerja yaitu beban kerja fisik, masa kerja, status gizi yang tidak normal, lama kerja, posisi kerja yang tidak ergonomis, psikologi dari pekerja. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan kelelahan kerja pada pekerja PT. Maruki International Indonesia.  Jenis penelitian yang digunakan pada penelitian ini yaitu observasional analitik dengan pendekatan cross sectional. Populasi dalam penelitian ini adalah pekerja bagian produksi PT. Maruki International Indonesia sebanyak 199 orang dan sampel sebanyak 131 orang. Data dianalisis secara univariat dan bivariat dengan menggunakan uji chi-square. Hasil penelitian ini menunjukkan bahwa pekerja yang mengalami kelelahan kerja sebanyak 86 orang (65,6%) dan yang tidak mengalami kelelahan kerja sebanyak 45 orang (34,4%). Hasil chi-square menunjukkan bahwa beban kerja (p=0,002), masa kerja (p=0,001), status gizi (p=0,013), lama kerja (p=0,018), posisi kerja (p=0,006) merupakan faktor yang berhubungan dengan kelelahan kerja pada pekerja PT. Maruki International Indonesia, sedangkan stress kerja (p=0,286) tidak berhubungan dengan kelelahan kerja. Kesimpulan: Beban kerja, masa kerja, status gizi, lama kerja, posisi kerja berhubungan secara signifikan dengan kelelahan kerja, dan stress kerja tidak berhubungan secara signifikan dengan kelelahan kerja pada pekerja PT. Maruki International Indonesia. Saran penulis kepada pekerja untuk lebih memperhatikan kondisinya seperti apabila sudah merasakan lelah sebaiknya menggunakan waktu istirahat sebaik-baiknya, menjaga asupan gizi dengan mengonsumsi makanan gizi seimbang, dan menerapkan posisi kerja yang telah ditetapkan.
FAKTOR YANG BERHUBUNGAN DENGAN PEMANFAATAN PELAYANAN RSUD H. PADJONGA DG. NGALLE TAKALAR
Authors: Ekawati Syukma , Darmawansyah Darmawansyah , Marzuki Dian Saputra
Published: December 2022

Terjadinya penurunan jumlah kunjungan pasien di Polikinik Bedah dengan mayoritas pasien yang membutuhkan kunjungan berulang menunjukan bahwa cakupan pemanfaatan pelayanan kesehatan terbilang menurun. Penelitian ini bertujuan untuk mengetahui faktor yang berhubungan dengan pemanfaatan pelayanan kesehatan pasien Poliklinik Bedah RSUD H. Padjonga Dg. Ngalle Kabupaten Takalar Tahun 2022. Jenis penelitian yang digunakan adalah observasional dengan menggunakan desain studi Cross Sectional. Populasi pada penelitian ini adalah semua pasien Poliklinik Bedah bulan Januari hingga November tahun 2021 sebanyak 9942 pasien dengan sampel sebanyak 99 orang. Teknik pengambilan sampel yang digunakan adalah accidental sampling. Penelitian ini dilakukan pada 21 Februari hingga 21 Maret 2022. Data dianalisis menggunakan SPSS secara univariat dan bivariat dengan uji Chi-square. Hasil penelitian ini menunjukkan bahwa jumlah responden yang cukup memanfaatkan pelayanan kesehatan sebanyak 47 orang (52,5%) dan tidak memanfaatkan pelayanan kesehatan sebanyak 52 orang (47,5%). Hasil uji statistik menunjukkan bahwa status pekerjaan (p=0,032), fasilitas rumah sakit (p=0,000), aksesibilitas (p=0,000), kepercayaan (p=0,037 dan kemudahan informasi (p=0,000). Sedangkan jenis kelamin (p=0,520) dan pelayanan tenaga kesehatan (p=0,052). Status Pekerjaan, Fasilitas Rumah Sakit, Aksesibilitas, Kepercayaan terhadap Pelayanan Kesehatan dan Kemudahan Informasi berhubungan dengan pemanfaatan pelayanan kesehatan sedangkan Jenis Kelamin dan Pelayanan Tenaga Kesehatan tidak memiliki hubungan. Pihak rumah sakit diharapkan untuk lebih memperhatikan penataan fasilitas, kedisiplinan waktu, dan mengadakan

kegiatan/event kesehatan.
HUBUNGAN KUALITAS KOMUNIKASI DENGAN TINGKAT KEPUASAN PASIEN DI RUMAH SAKIT UNIVERSITAS HASANUDDIN
Authors: Hasna Hasna , Irwandy Irwandy , Arifah Nur
Published: December 2022

Komunikasi bukan hanya sebatas komunikasi yang dipakai untuk berbicara dengan pasien, namun komunikasi antar dokter dan pasien memiliki hubungan yang bertujuan untuk menyembuhkan pasien yang berdampak pada kepuasan pasien. Berdasarkan survei kepuasan yang dilakukan di Rumah Sakit Unhas pada tahun 2019 memperoleh hasil yaitu sebanyak 57% pasien Kelas 1 yang menyakatan puas, 68% pasien kelas 2 dan 3 yang menyatakan puas berkomunikasi dengan dokter. Penelitian ini bertujuan untuk mengetahui hubungan kualitas komunikasi dengan tingkat kepuasan pasien di Rumah Sakit Universitas Hasanuddin. Jenis penelitian yang digunakan adalah penelitian cross sectional study. Sampel dalam penelitian ini berjumlah 90 orang. Teknik pengambilan sampel menggunakan purposive sampling. Penelitian ini dilakukan di Rumah Sakit Universitas Hasanuddin pada bulan april sampai juni. Data dianalisis secara univariat dan bivariat menggunakan analisis chi square. Hasil penelitian berdasarkan uji chi square menunjukkan bahwa dimensi mendengarkan, percaya diri dan informasi berhubungan secara signifikan terhadap kepuasan pasien. Berdasarkan uji chi square terhadap 3 dimensi tersebut hasil uji diperoleh nilai p=0,000 < nilai =0,05. Sedangkan dimensi pengambilan keputusan tidak berhubungan secara signifikan terhadap kepuasan pasien dengan hasil uji diperoleh nilai p=1,000 > nilai =0,05.  Komunikasi yang efektif merupakan salah satu faktor yang menyebabkan pasien merasa puas dengan pelayanan yang diberikan oleh rumah sakit. Saran kepada dokter untuk bisa lebih memperhatikan lagi komunikasi yang dilakukan dengan pasien selama perawatan berlangsung.
PENGARUH BRAND IMAGE TERHADAP KEPUTUSAN MENGGUNAKAN PELAYANAN RAWAT JALAN RSUD HAJI MAKASSAR
Authors: Chairunnisa Siti Fadia , Darmawansyah Darmawansyah , Palutturi Sukri
Published: December 2022

Brand image sangat diperlukan dalam mengevaluasi pelayanan karena dapat mempengaruhi persepsi dan keputusan pasien. Menurunnya angka kunjungan pasien adalah salah satu tanda bahwa pelayanan yang diterima tidak sesuai dengan harapan dan keinginannya oleh karena itu di era globalisasi khususnya pada pelayanan kesehatan yang semakin ketat pengaruh brand image terhadap keputusan pasien terhadap rumah sakit menjadi pokok permasalahan yang penting. Penelitian ini bertujuan untuk mengetahui pengaruh brand image terhadap keputusan pasien untuk menggunakan layanan kesehatan pada instalasi rawat jalan RSUD Haji Kota Makassar. Jenis penelitian ini adalah penelitian kuantitatif dengan pendekatan cross sectional study Penelitian ini dilakukan pada bulan April 2022. Metode pengambilan sampel adalah dengan besar sampel sebanyak 95 orang. Alat pengumpulan data dengan menggunakan kuesioner. Analisis data menggunakan analisis univariat, bivariat dan penyajian data berupa tabel disertai narasi. Terdapat pengaruh antara brand image yang terdiri dari variabel lingkungan fisik (p=0,000), karyawan (p=0,000), dan pelayanan yang diberikan (p=0,000) terhadap keputusan pasien dengan uji Chi-square di temukan bahwa p-value < 0,05. Variabel yang tidak berpengaruh adalah variabel identitas instansi dengan nilai p=0,131 (p-value >0,05). Hasil uji regresi linear berganda mengatakan bahwa dimensi yang paling berpengaruh adalah variabel lingkungan fisik dengan nilai signifikan 0,023 < 0,050. Terdapat pengaruh yang signifikan antara dimensi lingkungan fisik, karyawan, dan pelayanan yang diberikan terhadap keputusan pasien menggunakan layanan kesehatan. Saran untuk pihak rumah sakit agar memperbaiki pelayanan yang ada di rumah sakit dengan memperhatikan dan memberikan pelayanan yang sesuai dengan yang diharapkan pasien.
PENGARUH SIKAP KERJA TERHADAP KELELAHAN KERJA PADA OPERATOR TERMINAL PETIKEMAS MAKASSAR
Authors: Cristiyanti Cristiyanti , Wahyu Atjo , Muis Masyita
Published: December 2022

Kelelahan berasal dari kata kelelahan (fatigue) adalah suatu perasaan bersifat subjektif dimana kondisi melemahnya atau menurunnya efisiensi, performa kerja dan berkurangnya kekuatan fisik untuk melanjutkan kegiatan yang harus dikerjakan. Penelitian ini bertujuan untuk mengetahui pengaruh sikap kerja terhadap kelelahan kerja melalui nyeri punggung bawah pada operator container crane dan rubber tyred gantry Terminal Petikemas Makassar. Jenis penelitian yang digunakan adalah observasional analitik dengan pendekatan cross sectional. Teknik pengambilan sampel yaitu exhaustive sampling yang menggunakan jumlah populasi sebagai sampel yang akan diteliti sebanyak 52 operator. Data dianalisis menggunakan SPSS (univariat dan bivariat) dan AMOS (multivariat) dengan melihat nilai p- value. Hasil penelitian uji chi-square menunjukkan ada pengaruh antara sikap kerja dengan kelelahan kerja (p=0,000) dan keluhan nyeri punggung bawah (p=0,005) dan tidak ada pengaruh antara keluhan nyeri punggung bawah dengan kelelahan kerja (p=0,095). Hasil penelitian uji path analysis, sikap kerja memiliki pengaruh langsung terhadap kelelahan kerja (p=0,000) dengan besar kontribusi nilai estimate yaitu 0,621. Sikap kerja tidak memiliki pengaruh langsung terhadap nyeri punggung bawah (p=0,057) dengan besar kontribusi nilai estimate yaitu 0,258 dan nyeri punggung bawah memiliki pengaruh langsung terhadap kelelahan kerja (p=0,002) dengan besar kontribusi nilai estimate yaitu 0,293. Ada pengaruh langsung antara sikap kerja dengan kelelahan kerja tanpa melalui nyeri punggung bawah, tidak ada pengaruh langsung sikap kerja terhadap nyeri punggung bawah dan ada pengaruh langsung antara nyeri punggung bawah terhadap kelelahan kerja. Perlunya memodifikasi stasiun kerja (penggantian tempat duduk,sabuk pengaman) operator agar dapat bekerja dengan sikap kerja ergonomi dan mencegah nyeri punggung bawah dan kelelahan otot.
Analysis of Nutritional Substances and Acceptance of Tenggiri Fish Nugget Substitute of Moringa Leaf Flour as an Alternative for Preventing Anemia in Adolescent Women
Authors: Suaebah  , Widyana Lakshmi Puspita  , Jurianto Gambir  , Yanuarti Petrika
Published: December 2022

In Indonesia, some plants contain many benefits for public health and contain very high nutrients ranging from macronutrients to micronutrients. These plants include Moringa oleifera L, the Moringa tree, by Indonesian people. However, few people know about the Moringa tree's benefits, so its utilization still needs to improve in society. This study was a pure experimental study consisting of 3 three treatments of mackerel fish nuggets with different substitutions for moringa leaf flour: P1=5, P2=12.5, P3=25. The third step was an organoleptic test at the Pontianak Ministry of Health's Poletkkes Food Technology Laboratory consisting of 25 panelists. Then proceed with nutritional analysis in the Chemistry laboratory at Tanjung Pura Pontianak University. The research design used a completely randomized design (CRD) data and was analyzed using the Freedman statistical test. The results of the study are based on Friedman's statistical test, which is enhanced with Conover with a 95% confidence level, showing that the results of T count > T table (13.6 > 3.175) mean that there is a color difference in the nugget formula, there is a difference in the aroma of the nugget formula with T count > F table (6.03 > 3.175) there is a difference in taste for variations in taste with T count < F table (2.72 < 3.175) Based on test results Laboratory tests on nuggets of moringa leaf flour substitution showed an average protein content of 7.08%, average moisture content of 2.01% average ash content of 5.15%.
The Effect of Combination of Core Stability Training and Lower Extremity Strength Training on Static Standing Balance Ability in a Child with Down Syndrome
Authors: Rahmayanti Adelia , Rahman Farid , Herlinawati Intan
Published: December 2022

Balance is the ability to stay in one position with good control. Children with a diagnosis of Down syndrome usually have decreased muscle tone (hypotonia) or muscle weakness, so that their balance is disturbed and they are more prone to falling when standing. Core stability and lower extremity strength exercise are expected to improve the ability of static standing balance in children with a diagnosis of Down syndrome. The aim of the study is to determine the effect of giving a combination of core stability and lower extremity strength exercises on the static standing balance ability in children with Down syndrome. This study uses a single subject research on a child with a diagnosis of Down syndrome who is given core stability and lower extremity strength exercise for 4 weeks to improve the ability of static standing balance. The ability of static standing balance in this study was measured using Gross Motor Function Measure (GMFM). Measurements were taken before exercise was given (A1), follow-up (B) and final evaluation (A2). After being given exercise twice for four weeks, there was no increase in the GMFM score, so it was concluded that there was no increase in the ability of static standing balance in children with Down syndrome in this study. In conclusions, giving core stability exercise and lower extremity strength exercise twice for four weeks is considered not to be able to improve the ability of static standing balance in children with Down syndrome.
Kaupunkisuunnittelun uudet juonet
Authors: Jokela Salla
Published: December 2022

Kirja-arvio Lieven Ameelin teoksesta The Narrative Turn in Urban Planning: Plotting the Helsinki Waterfront. Lieven Ameel. Routledge, Abingdon, 2021. (153 s.)
Luonnon paikat ympäristösuunnittelussa
Authors: Lehtinen Ari
Published: December 2022

Kirja-arvio Ilona Hankosen väitöskirjasta "Ihmisiä metsässä. Luonto kulttuuriympäristökysymyksenä". Suomen Kansantietouden Tutkijain Seura, Joensuu 2021. (284 s.)
Geleneksel Sporlardan Atlı Cirit ile Uğraşan Bireylerin Gelenekselcilik Algılarına İlişkin Nitel Bir Araştırma
Authors: ÖZKAN TOPALOĞLU Fatmanur , ABAY BEŞİKÇİ Ezgi , ESENTAŞ DEVECİ Melike
Published: December 2022

Türk toplumunun geleneksel sporlarından biri olan atlı cirit ile uğraşan bireylerin gelenekselcilik algılarına ilişkin atlı cirit sporu hakkındaki görüşlerini ortaya çıkarmak çalışmanın amacını oluşturmaktadır. Araştırmanın çalışma grubunu 2020-2021 yılları arasında Manisa/Selendi ilçesinde yaşayan farklı atlı cirit kulübüne bağlı ve lisansa sahip olan 20 katılımcı oluşturmaktadır. Elde edilen verilerin betimsel ve içerik analizi sonucunda atlı cirit kazanımlarına ilişkin toplumsal boyut temasında; sosyalleşme, statü, kültür turizmi ve iletişim alt temalarına, bireysel boyut temasında; öz yeterlilik, sportmenlik, saygılı olma, hâkim olma, iletişim, beceri, bağışlama, dürüstlük, erdem ve özgüven alt temalarına ulaşılmıştır. Bir geleneksel spor olan atlı cirite ilişkin analiz neticesinde ise toplum kültürü ve kimliği temasında sırasıyla miras, milli değerler, toplum birlikteliği, coşku, zafer ve değerlerin yitimi (-) alt temalarına ulaşılmıştır. Ayrıca kategoriler incelendiğinde sırasıyla Duygusal zekâ, motivasyon, aidiyet duygusu, değerler psikolojisi, özgürlük, terapötik olduğu ve katılımcıların ‘’atlı cirit’’ tanımındaki görüşlerine bakıldığında rüzgâr, direksiyonsuz araç, savaşçı, savaş gözyaşı, müzik notası, sevgili, anne, ruh, çocuk sevgisi, aşk, aile, emek, Allah’ın lütfu, hür bir kuş, okyanusta gezen mavi bir balina, bağımsızlık, uçurtma ve terapi metaforları olarak söylediği görülmüştür. Araştırma sonucunda atlı cirit sporu ile ilgilenen bireylerin gelenekselcilik algılarına bakıldığında köklü değerlere sahip olduğu görülmektedir. Gelenek ve göreneklerimizi en doğru şekilde aksettiren, gelecek nesillere aktarılmasını sağlayan ve kültür değerlerimizi yaşatabilmemizin önemli bir faktör olduğu görülmektedir.
In Vitro Cytotoxicity and Genotoxicity Screening of Cuscuta Arvensis Beyr. and Achillea Wilhelmsii C. Koch
Authors: ANLAŞ Ceren , BAKIREL Tülay , ÇALIŞKAN Ufuk Koca , DÖNMEZ Ceylan , ÜSTÜN ALKAN Fulya , ÜSTÜNER KELEŞ Oya
Published: December 2022

Plant-based compounds have been used for medicinal purposes since ancient times, as easily accessible and low-cost treatment options. Despite the widespread belief that plants are quite safe and devoid of side effects, scientific studies have revealed the toxicity potential of active components of plants on healthy cells. The present study was designed to investigate in vitro cytotoxicity and genotoxicity potential of Achillea wilhelmsii C. Koch and Cuscuta arvensis Beyr., which are frequently used in traditional medicine. In this context, cytotoxicity evaluation of the extracts was performed by MTT (3- [4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide) assay. Our cytotoxicity results indicated that the extract from A. wilhelmsii did not affect the viability of fibroblasts at any of the concentrations, but rather significantly stimulated cell proliferation from a concentration of 25 µg/mL. On the other hand, the extract from C. arvensis significantly reduced the viability of fibroblasts at all concentrations tested. In the second part of this research, the DNA damaging potential of the extracts was investigated by in vitro comet assay at non-cytotoxic concentrations. A. wilhelmsii extract caused a significant increase in the percentage of DNA in the tail (%TDNA), which is considered an indicator of DNA damage, only at the highest concentration, while C. arvensis extract did not significantly affect %TDNA at concentrations tested. The results of the present study indicated that the methanolic extract from A. wilhelmsii may be considered safe up to a concentration of 100 μg/mL, however, the cytotoxicity potential of C. arvensis may be a factor limiting its safe use.
The effect of temperature and relative humidity on milk yield of holstein dairy cattle raised in agricultural enterprises under different climatic conditions
Authors: GELİR Gökhan , TATAR Ali Murat
Published: December 2022

This study was conducted to investigate the effect of air temperature and relative humidity on milk yield of the Holstein dairy cattle raised in Agricultural Enterprises under different climatic conditions in Turkey (Polatlı, Türkgeldi, and Çukurova) and to examine the differences between the enterprises. Records of milk yield on the test day for the years 2014-2020 obtained from the General Directorate of Agricultural Enterprises (TİGEM) were utilised in the study. The data set related to milk yields included the number of Holstein cows, data on different lactation orders, control records of milk yield and information of the animals for some environmental factors. In the study, values of four temperature-humidity indices (THI) consisting of different combinations of daily maximum and minimum temperature and humidity values were examined in order to assess the effect of temperature stress on milk yield. Consequently, the difference between the enterprises in terms of the combinations of the temperature-humidity index was found to be statistically significant (P<0.05). The THI value calculated for the agricultural enterprises varied between 10 and 102. It was determined that dairy cattle were exposed to heat stress between May and November in Türkgeldi and Polatlı Agricultural Enterprises in the cold climate zone and between April and July in Çukurova Agricultural Enterprises in the temperate climate zone. While the THI value with low humidity weight was the optimal indicator in a humid climate, the THI value with high-temperature weight was the best indicator of heat stress in a semi-arid climate.
Features of the formation of the microstructure of glass-to-metal composite materials based on carbonyl iron powder
Authors:   NNSTU n.a. R.E. Alekseev, Getmanovskiy Yuriy , Maltcev Ilya , Khlybov Aleksander , Belyaev Eugene , Shishkina Irina , Belyaev Sulgun
Published: December 2022

Представлена исследовательская экспериментальная работа, проведенная с целью получения композиционного антифрикционного материала, обладающего повышенными эксплуатационными свойствами. С этой целью был получен материал на основе железа. Рассмотрены особенности структурообразования композиционных металлостеклянных материалов на основе порошка карбонильного железа методами порошковой металлургии. В исследовании изучается связь между способом получения материала и особенностью его микроструктуры. Устанавливается связь между составом и структурой полученных композиционных материалов и их свойствами. Проведен микроструктурный анализ полученных образцов при помощи цифрового оптического микроскопа РЭМ VEGA3 TESKAN.