bluuebunny/crossref_metadata_2025 huggingface dataset:
Strategi Komunikasi Petugas Badan Pusat Statistik (BPS) Kota Bandung dalam Melaksanakan Sensus Penduduk 2020 Di Masa Pandemi Covid-19
Authors: Rahmawati Dini , Syaripudin Yulia Sariwaty , Nugraha Lingga Rahayu
Published: June 2023

Tujuan penelitian ini untuk mengetahui strategi komunikasi yang dilakukan petugas sensus penduduk dari Badan Pusat Statistik Kota Bandung dalam melakukan pencacahan penduduk di masa pandemi Covid-19 pada bulan September 2020. Penelitian ini menggunakan metode kualitatif deskriptif. Penelitian ini dilakukan dari tanggal 1 hingga 15 September 2020 dan berlokasi di Kecamatan Bandung Wetan, Kelurahan Cihapit sebanyak 8 RW yang terdiri dari 46 RT. Data penelitian diperoleh langsung dari lapangan yaitu dari penduduk yang dicacah dan petugas sensus penduduk. Selain itu, data lainnya yang digunakan diperoleh dari literatur-literatur yang terkait. Dalam penelitian ini, penulis langsung terlibat dengan petugas sensus penduduk dari Badan Pusat Statistik Kota Bandung ketika sedang melaksanakan pencacahan. Hasil penelitian menunjukkan bahwa ada kelompok masyarakat yang dapat menerima kunjungan petugas sensus penduduk dan ada juga kelompok masyarakat yang menolak. Selama melakukan pencacahan, komunikasi yang dilakukan dengan kelompok penduduk yang menerima yaitu seperti komunikasi yang biasa namun dengan tambahan mengikuti protocol kesehatan yaitu menggunakan masker, face shield, menjaga jarak, selalu menggunakan hand sanitizer dan menunjukkan surat bebas Covid-19. Sedangkan komunikasi yang dilakukan terhadap penduduk yang menolak kunjungan petugas BPS yaitu dengan melalui telepon dan aplikasi Whatsapp. Dengan demikian dapat disimpulkan bahwa di masa pandemi penyakit yang membahayakan, program sensus penduduk tetap dilaksanakan walaupun tidak seluruh pencacahan dilakukan secara tatap muka melainkan juga menggunakan media agar dapat berkomunikasi dengan penduduk
Upaya Meningkatkan Hasil Belajar Gerak Dasar Lompat Jauh Gaya Menggantung dengan Menggunakan Alat Bantu Kotak Kardus
Authors: Prastowo Martinus Handoko
Published: June 2023

Tujuan penelitian ini adalah untuk meningkatkan prestasi cabang olahraga lompat jauh gaya menggantung melalui penggunaan alat bantu kotak kardus, pembelajaran pada siswa kelas VI SDN Kanung 02 kecamatan Sawahan kabupaten Madiun tahun pelajaran 2019/2020. Penelitian ini menggunakan metode Penelitian Tindakan Kelas (PTK). Teknik analisis data yang digunakan adalah deskriptif kuantitatif. Prosedur penelitian adalah dengan menentukan langkah-langkah dalam melaksanakan penelitian. Adapun langkah-langkah pelaksanaan PTK secara prosedurnya adalah dilaksanakan secara partisipatif atau kolaborasi (guru, PJOK lainnya) bekerjasama, mulai dari tahap orientasi dilanjutkan penyusunan rencana tindakan dilanjutkan pelaksanaan tindakan dalam siklus I, diskusi yang bersifat analitik yang kemudian dilanjutkan kepada langkah refleksi-evaluatif atas kegiatan yang dilakukan pada siklus I, untuk kemudian mempersiapkan rencana modifikasi, koreksi, atau pembetulan, atau penyempurnaan pada siklus II dan seterusnya. Hasil penelitian menunjukkan bahwa dengan menggunakan alat bantu pembelajaran dapat  meningkatkan hasil belajar gerak dasar lompat jauh gaya menggantung dari pra siklus ke siklus I dan dari siklus I ke siklus II. Hasil belajar lompat jauh gaya menggantung pada pra siklus dalam kategori tuntas adalah 33,3% atau 6 siswa, pada akhir siklus I setelah diberikan pembelajaran teknik gerak dasar lompat jauh gaya menggantung menggunakan alat bantu kardus meningkat menjadi 55,55% atau 10 siswa, kemudian kembali terjadi peningkatan setelah diberikan tindakan pada siklus II menjadi 88,88% atau 16 siswa dengan lebih menekankan memperbanyak kesempatan siswa dalam melakukan gerakan lompat jauh secara keseluruhan. Simpulan penelitian ini adalah penggunakan alat bantu pembelajaran dapat  meningkatkan hasil belajar gerak dasar lompat jauh gaya menggantung pada siswa kelas VI SDN Kanung 02 tahun pelajaran 2019/2020.
Analisis Sektor Unggulan Di Kabupaten Sleman dan Kabupaten Gunungkidul
Authors: Sharazati Karima , Primandhana Wiwin Priana , Wahed Mohammad
Published: June 2023

Pembangunan daerah semakin kompleks pada era otonomi daerah, mengakibatkan persaingan antar daerah menjadi semakin ketat. Agar kesejahteraan masyarakat tetap terjaga dan bahkan semakin meningkat pemerintah daerah harus meningkatkan daya saing wilayahnya. Penelitian ini bertujuan untuk mengindentifikasi sektor-sektor ekonomi yang akan menjadi prioritas pembangunan daerahnya berdasar pengaruh regional, spesialisasi daerah, dan keunggulan daya saing ekonomi sektoral di Provinsi Daerah Istimewa Yogyakarta. Penelitian ini dilakukan untuk mengetahui sektor unggulan dalam perekonomian daerah Kabupaten Sleman dan Kabupaten Gunungkidul. Teknik pengumpulan data yang digunakan dalam penelitian yaitu data BPS dan literature terkait. Sampel dalam penelitian ini menggunakan 17 sektor ekonomi pembentuk PDRB (Produk Domestik Regional Bruto) Kabupaten Sleman dan Kabupaten Gunungkidul. Teknik analisis yang digunakan yaitu menggunakan analisis Shift Share, Location Quotient,Tipologi Klassen. Berdasarkan hasil analisis ditemukan sektor akomodasi dan makan minum ialah sektor unggulan Kabupaten Sleman  dan sektor jasa lainnya adalah sektor unggulan Kabupaten Gunungkidul.
Evaluasi Implementasi Blended Learning dengan Pendekatan Theory Plan Behavior
Authors: Idram Arief Harkat
Published: June 2023

Blended Learning bisa juga disebut dengan Hybrid Learning, sesuai dengan namanya merupakan suatu metode pembelajaran yang mengkombinasikan metode pembelajaran tatap muka dengan online learning. dan juga merupakan integrasi antara metode kelas traditional dengan aktifitas online atau e-learning. Pendekatan ini dapat memaksimunkan keuntungan berupa peningkatan transfer pengetahuan yang dihasilkan dari interaksi face-to-face dengan interaksi online. Akan tetapi implementasi metode ini terkendala oleh kebiasaan atau perilaku ajar mengajar konvensional yang sudah membudaya sehingga untuk merubahnya perilaku tersebut memerlukan perencanaan yang matang. Teori Perilaku yang direncanakan atau Theory Plan Behavior (TPB) menjelaskan bahwa, tindakan manusia dipandu oleh tiga macam pertimbangan: keyakinan tentang kemungkinan hasil dari perilaku serta evaluasi dari hasil ini (behavioral beliefs), keyakinan tentang harapan normatif orang lain dan motivasi untuk mematuhi harapan (normative beliefs), serta keyakinan akan adanya faktor-faktor yang dapat memfasilitasi atau menghambat kinerja perilaku dan kekuatan yang dirasakan dari faktor-faktor tersebut (control beliefs). Dalam kombinasi, Attitude toward Behavior, norma subyektif, dan persepsi dari Behavior Control mendorong terbentuknya suatu Behavioral Intention. Sebagai aturan umum, semakin menguntungkan sikap/attitude dan Subjective Norm (norma subjektif), dan semakin besar Perceived Control/ kontrol yang dirasakan, semakin kuat harus niat seseorang untuk melakukan perilaku yang bersangkutan jadi Behavioral Intention menguat. Akhirnya, mengingat tingkat kontrol sebenarnya atas perilaku sudah cukup, orang diharapkan untuk melaksanakan niat mereka ketika ada kesempatan.
Efektivitas Penerapan Restorative Justice dalam Menyelesaikan Kasus Tindak Pidana Di Wilayah Hukum Polres Puncak Jaya
Authors: Bintang Dedy Syahputra
Published: June 2023

Restorative justice telah digunakan oleh Kepolisian Resor (Polres) Puncak Jaya dalam sejumlah kasus kriminal yang terjadi di wilayah hukum Polres Puncak Jaya. Hal ini dikarenakan jika sebuah kasus tidak diselesaikan oleh hukum adat, masyarakat Puncak Jaya seringkali tidak puas. Undang-undang positif dianggap kurang sensitif terhadap kebutuhan masyarakat dalam hal proses pidana. Polres Puncak Jaya menggunakan pendekatan restorative justice untuk memitigasi terjadinya isu-isu baru yang dapat muncul sebagai akibat dari frustrasi pihak-pihak yang tergugah. Penelitian ini merupakan kajian hukum normatif yang dilakukan dengan menggunakan pendekatan kualitatif dan sumber data sekunder. Data dikumpulkan dari sumber terpercaya berdasarkan tinjauan literatur. Dalam metode induktif, di mana penelitian dilakukan dari umum ke topik yang lebih spesifik, kesimpulan diambil dari penelitian. Strategi restorative justice dapat dianggap sebagai pilihan yang layak untuk menyelesaikan kasus pidana di Puncak Jaya. Hal ini dikarenakan, dalam beberapa keadaan, pendekatan restorative justice merupakan bentuk penyelesaian yang dapat memuaskan keinginan para pihak yang bersangkutan. Agar persoalan tersebut dapat diselesaikan sesuai dengan keinginan pihak-pihak yang bersangkutan. Hukum adat masyarakat Puncak Jaya meliputi pembayaran denda adat sebagai salah satu bentuk hukuman. Denda adat dimaksudkan untuk memberikan kompensasi kepada korban atas kerugian yang ditimbulkan akibat tindak pidana pelaku. Akibatnya, setiap denda adat yang telah diselesaikan semua pihak harus dibebankan. pembayaran hukum adat dilakukan di kepolisian di depan kejaksaan dan pihak lain yang berkepentingan.
Isolasi Senyawa Turunan Kuinon dari Tanaman
Authors: Kurnia Klaritya Anisya , Widyatamaka Shafa Qotrunnada , Paujiah Shipa , Prayuda Erlangga Muhamad
Published: June 2023

Indonesia merupakan negara kepulauan dengan kekayaan flora dimana 7.000 spesies diantaranya dikategorikan tanaman obat yang memiliki beragam khasiat. Dengan keanekaragaman hayati tersebut, terdapat pula keanekaragaman kimiawi seperti metabolit sekunder dan salah satunya adalah kuinon. Review artikel ini dibuat dengan tujuan memberikan informasi dan pembuktian mengenai isolasi yang terdapat pada tanaman yang diduga memiliki senyawa turunan kuinon. Pembuktian dilakukan dengan metode ekstraksi, fraksinasi, dan isolasi dengan pelarut dan menggunakan cara yang berbeda-beda. Metode yang digunakan dalam review ini berdasarkan studi literatur yang dianalisis dari beberapa publikasi ilmiah di jurnal nasional maupun internasional. Hasil yang diperoleh didapatkan bahwa isolat dari tanaman aloe vera, bisbul, mengkudu, hedyotis caudatifolia Merr dan ceratotheca triloba menunjukan respon positif terhadap pengujian yang dilakukan, sehingga dapat disimpulkan bahwa masing masing tanaman mengandung senyawa turunan kuinon.
Pengaruh Green Marketing Mix terhadap Minat Beli Produk Love Beauty and Planet Di Jakarta
Authors: Oktaviani Dwi , Rodhiah Rodhiah
Published: June 2023

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh Green Marketing Mix yang terdiri dari Green Product, Green Price, Green Place dan Green Promotion terhadap minat beli konsumen pada produk Love Beauty and Planet. Penelitian ini menggunakan desain penelitian Deskriptif. Pengambilan sampel dilakukan dengan metode Purposive sampling dengan jumlah sampel sebanyak 100 responden yang merupakan konsumen Love Beauty and Planet di Jakarta. Data dikumpulkan dengan menyebarkan kuesioner secara online (Google From). Analisis data yang digunakan adalah Structural Equation Model (SEM) dengan menggunakan alat analisis data yaitu SmartPLS. Hasil dari penelitian menunjukkan bahwa dari Green Marketing Mix hanya Green Product dan Green Price yang mempengaruhi minat beli konsumen sedangkan Green Place dan Green Promotion tidak mempengaruhi minat beli konsumen Love Beauty and Planet di Jakarta. Dari hasil penelitian tersebut dapat disimpulkan bahwa minat beli konsumen Love Beauty and Planet di Jakarta tidak dipengaruhi oleh promosi dan tempat pendistribusian produk Love Beauty And Planet.
Penerapan Media Whatsapp Group dan Linoit dalam Meningkatkan Hasil Belajar Pengelolaan Kas
Authors: Kartini Sri
Published: June 2023

Penelitian ini merupakan Penelitian Tindakan Kelas (Classroom action Research) yang dilakukan untuk memecahkan masalah pembelajaran di kelas di masa pandemic Covid-19. Penelitian ini terdiri atas kajian teoritis yaitu kajian literatur dari suatu studi eksperimen yang berupaya menerapkan strategi pembelajaran berbasis Pembelajaran Aktif Inovatif Kreatif Efektif Menyenangkan (PAIKEM) di era pandemic Covid-19. Kegiatan pembelajaran dalam penelitian ini difokuskan pencatatan dana kas kecil yang dapat meningkatkan pemahaman dan keterampilan peserta didik kelas XI Perbankan dalam pengelolaan kas dengan menggunakan kolaborasi penerapan WhatsApp group dan Linoit. Dalam Penelitian Tindakan Kelas ini, peneliti melaksanakan pembelajaran, observasi dan hasil pembelajaran daring. Kemudian melaksanakan pembelajaran yang dirancang oleh peneliti sendiri dan bertanggung jawab penuh atas Penelitian Tindakan Kelas ini.  Dari hasil penelitian yang dilaksanakan dalam masa pandemi Covid-19, penerapan media WhatsApp dan Linoit dapat meningkatkan   hasil belajar siswa, Hal ini dapat dilihat dari nilai masing-masing individu. Rata-rata setiap siklus I adalah 64,95 dan meningkat menjadi 82,81 pada siklus II dan terdapat 19 siswa nilainya meningkat, 2 siswa dengan nilai tidak tuntas. Dari hasil tersebut diperoleh ketuntasan belajar 90,5%.
Pendeteksian Sektor Basis dan Sektor Non Basis terhadap Pertumbuhan Ekonomi Di Kabupaten Kediri
Authors: Sari Anggi Novita , Muchtolifah Muchtolifah , Sishadiyati Sishadiyati
Published: June 2023

Economic development is a process of local government and communities to be based on existing resources and establish a pattern of partnership between local governments and the private sector for new jobs. This research is the basis for the sector that becomes and is non-base in supporting the economy and to know the basis of the detection sector and the non-base sector to the economy in Kediri regency and East Java province. A way is quantitative. Which sample in this study is Kediri Regency in 2014-2019. This study uses seconds data that periodically time series and from BPS Kediri and East Java Province. Data collection techniques in research in literature study techniques and field studies. The free variables in this study are The Base Sector and Non-Base Sector, while the variables are tied to this study namely Economic Growth. The results of the research from the Location Quotient (LQ) analysis in 2014-2019 can be known that the base sector in Kediri Regency has nine sectors.
Analisa Kerusakan Cylinder Head pada Diesel Engine QSK 50 MCRS Di Bengkel Sungai Sembilan Nunukan
Authors: Ramli Ismail , Al Amin Al Amin , Huzairi Muhammad
Published: June 2023

Diesel Engine adalah motor bakar pembakaran dalam (Internal Combustion Engine), yang bahan bakarnya disemprotkan ke dalam ruang silinder pada waktu piston berada di titik mati atas (TMA). Penelitian ini bertujuan untuk mengetahui permasalahan yang terjadi pada kepala silinder, khususnya pada mesin QSK 50 MCRS, sehingga perawatan kepala silinder lebih baik, guna mengoptimalkan pengoperasian mesin dalam proses industri. Penelitian ini dilakukan untuk mendapatkan data guna mengetahui penyebab kerusakan kepala silinder pada mesin QSK 50 MCRS. Ada beberapa langkah yang dilakukan termasuk pembersihan, inspeksi visual, dan pengukuran dan analisis kerusakan pada kepala silinder. Hasil penelitian ini menunjukkan bahwa ada erosi selama proses pembersihan komponen. Ada kerusakan pada setiap permukaan ruang pembakaran di kepala silinder. Karakteristik kerusakan menunjukkan bahwa telah terjadi erosi kavitasi pada permukaan ruang pembakaran. Erosi kavitasi terjadi pada permukaan ruang pembakaran karena gelembung udara yang meledak atau meledak selama stroke daya dari siklus empat stroke mesin. Erosi kavitasi ditandai dengan permukaan dengan lubang kecil. Analisis kepala 16 silinder QSK 50 MCRS menunjukkan bahwa semua kepala silinder masih dapat digunakan lagi, karena kepala silinder masih dalam cakupan standar yang ditetapkan dalam manual.
PERAN PKK DALAM PERBERDAYAAN MASYARAKAT DI DESA MARGA DAUH PURI KECAMATAN MARGA KABUPATEN TABANAN
Authors: Anak Agung Nyoman Sri Wahyuni  , Anak Agung Ketut Sri Candrawati
Published: June 2023

Kegiatan pemberdayaan masyarakat untuk meningkatkan ekonomi, kesejahteraan dan kemandirian. Tujuannya mengetahui dan memahami bentuk pemberdayaan masyarakat dan peran Pemberdayaan Kesejahteraan Keluarga (PKK) dalam pemberdayaan masyarakat di Desa Marga Dauh Puri. PkM menggunakan metode kualitatif, mengikuti prosedur pengumpulkan data, wawancara, observasi, dan studi pustaka. Instrumen yang digunakan pedoman wawancara, kamera, perekam suara dan alat mencatat. Analisis data dengan beberapa komponen yaitu: Data reduction, Data Display, Conclusion Drawing dalam bentuk narasi, tabel, foto dan bagan. Bentuk pemberdayaan masyarakat di Desa Marga Dauh Puri, meliputi kegiatan dibidang pendidikan, kesehatan dan Pemberdayaan Kesejahteraan Keluarga. Di bidang Kesehatan; Posyandu Balita, ibu hamil dan lansia. Dibidang kesejahteraan keluarga; penanaman ketela rambat, pelatihan pembuatan kripik singkong, pemilahan sampah plastik dan arisan PKK. Peran PKK dalam pemberdayaan masyarakat di Desa Marga Dauh Puri sangat besar. PKK mempunyai peran membantu desa untuk meningkatkan kesejahteraan menuju terwujudnya keluarga berbudaya, sejahtera, maju, mandiri dan harmonis serta menumbuhkembangkan potensi dan peran perempuan dalam meningkatkan pendapatan keluarga.
Jesus, a Nova Aliança e o Novo Templo, a partir de Jo 2,1-22
Authors: Gonzaga Waldecir , Guimarães de Miranda Bruno
Published: June 2023

O presente artigo articula as perícopes das bodas de Caná e da expulsão dos vendilhões do Templo, que aparecem logo nos inícios do Evangelho de João (Jo 2,1-22), e mostra as conexões entre elas. À primeira vista, os dois episódios não parecem ter afinidades marcantes. Ainda na Galileia, Jesus realiza seu primeiro sinal: supre a escassez de vinho em um casamento ao mudar em vinho a água das talhas para purificação. Depois de um versículo aparentemente sem importância, sobre sua breve permanência na Galileia com os seus irmãos e discípulos, o relato apresenta Jesus pela primeira vez em Jerusalém. No Templo, liberta os animais destinados ao sacrifício, expulsa os vendilhões e denuncia a corrupção daquela que deveria ser casa de oração, mas tornara-se casa de comércio. Com o auxílio do método da Análise Retórica Bíblica Semítica, percebem-se correlações entre os dois textos, que, não por acaso, estão situados um após o outro. Ambos anunciam a novidade trazida por Jesus, portador da nova aliança e cujo corpo constitui o novo templo. A análise ajuda a reconhecer também afinidades com outros trechos do IV Evangelho, como o batismo de Jesus, o discurso do bom pastor e a entrega de Jesus na cruz.
Some Strategies to Teach General English Vocabulary to Intermediate Students. A Case Study at Binh Thuan College
Authors: Dung Nguyen Thi
Published: June 2023

This study aims to consider the distribution of multiple intelligences among students in order to apply some strategies to teach general English vocabulary to intermediate students of Binh Thuan College (BTC), Vietnam in academic year 2022-2023. The research participants were 35 students of BTC. Based on the data collected, there were 3 strong intelligences including Bodily-Kinesthetic Intelligence, Musical Intelligence, and Visual-Spatial Intelligence. Consequently, to teach vocabulary topics in 8 units of student’s books like jobs, sports, free-time activities, places in a city, common adjectives, things in a house, food and drink, appearance, clothes and colors, vacation activities, vacation items, daily activities, personality adjectives, hobbies and interests, the researcher used realia as well as mime, action, and gesture with support of the games and songs as strategies to teach vocabulary through classroom activities concerned about music, physical movement, and visuals.
Autochthonous microorganisms as an alternative for biofertilization of Nicotiana tabacum L.
Authors: Brizuela-Fuentes Lianet , Holguín-Peña Ramón , Macías Elio , Ceiro-Catasú Wilson
Published: June 2023

Tobacco is a crop of economic importance in tropical countries; it generates significant income in small agricultural areas. Within the agrotechnical activities that are carried out on this plant, biofertilization with Autochthonous Microorganisms (AM) represents a viable option for production with low inputs. Therefore, the objective of the research was to determine the biofertilizer effect of AM on black tobacco cv. Havana-2000. The experiment was carried out on a farm located in Los Cayos, Yara, Granma, Cuba, during the period November-February/2021. For this, the yield variables and the components were measured in the field. Statistical processing was performed using ANOVA and principal component analysis. The AM recorded four groups of microbes: bacteria (7x1012 CFU.mL-1) Lactobacillus sp. and Rhodopseudomonas sp., the fungi (3x1011 CFU.mL-1) Trichoderma sp., Aspergillus sp. and Penicillium sp., the yeasts (2x1011 CFU.mL-1) Saccharomyces sp. and Candida sp. and the actinomycete Streptomyces sp. (1x1010 CFU.mL-1). In the field, the AM biostimulated between 15 - 82 % of the yield and the components, achieving the best results at the dose of 36 L.ha-1. Finally, the importance of using AM as an organic alternative for tobacco biofertilization is demonstrated.
Efeitos de proximidade de sistemas magnéticos em isolantes topológicos
Authors:   , Alves Dayvison Nícolas Santos
Published: June 2023

Os efeitos de interação de sistemas magnéticos com os estados de superfı́cie de isolantes topológicos são de grande interesse devido a apresentar caracterı́sticas interessantes e de po- tencial aplicação tecnológica, tais como uma superfı́cie metálica de condução helicoidal e um bulk isolante. O objetivo geral deste trabalho é a realização de uma revisão bibliográﬁca so- bre alguns aspectos dos Isolantes Topológicos, os modelos e as caracterı́sticas principais dos efeitos Hall clássico, quântico, quântico de spin e isolantes topológicos 3D; com foco no efeito magneto-elétrico topológico e suas consequências nos efeitos de interação com os estados de superfı́cie do isolante topológico. Por ﬁm, como alguns sistemas magnéticos se acoplam nos estados de superfı́cie levando a comportamentos exóticos de condução, quebras de simetria, excitações de quasi-partı́culas e aberturas locais de gap de energia para os estados de su- perfı́cie com uma quantização Hall semi-inteira devido a interação de impurezas magnéticas, vórtices, skyrmions, ferromagnetos e paredes de domı́nio. Espera-se que as pesquisas em iso- lantes topológicos possam ser usadas em novas gerações de dispositivos eletrônicos, circuitos fotônicos e spintrônicos, transistores, aplicações em conjunto com supercondutores ou em computadores quânticos. Palavras-Chave: Isolantes topológicos. Estados de superfı́cie. Magnetismo. Efeito magneto-elétrico topológico.
Biochemical indicators of the lipid metabolism in workers involved in the processing of raw materials and production of rare metal products
Authors: Zemlyanova Marina A. , Peskova Ekaterina V. , Koldibekova Juliya V. , Nedoshitova Anna V. , Ukhabov Viktor M.
Published: June 2023

Introduction. In recent years, the use of rare earth elements has been expanding in various innovative research and high-tech industries, which leads to an increase in the volume of their extraction and processing and makes it possible to develop a negative impact on the health of workers under conditions of long-term industrial exposure to rare earth elements with the air of the working area.
The purpose of the work is to study and evaluate the deviations of the biochemical parameters of the lipid spectrum in workers, due to the chemical factors of the technological process of processing raw materials and production of rare metal products.
Materials and methods. The study and evaluation of the content of rare earth elements in the blood of workers, the study of biochemical parameters, statistical analysis, modelling of cause-and-effect relationships were carried out.
Results. Workers exposed to rare-earth elements with the air of the working area (100% of workplaces) showed increased concentrations of holmium, dysprosium, yttrium, neodymium, niobium and terbium in the blood from 1.5 to 2.5 times compared to similar indicators in workers who were not associated with technological process. Elevated levels of total cholesterol, VLDL and triglycerides in blood serum, a decrease in the total antioxidant activity of blood plasma in workers relative to the physiological norm and similar indicators in the comparison group were established. A significant relationship of the identified deviations with an increased blood concentration of niobium, dysprosium and holmium has been proven.
Limitations. The study took into account the aerogenic inhalation effect of rare earth elements on the health of workers involved in the processing of raw materials and production of rare metal products.
Conclusion. Long-term inhalation exposure to rare earth elements contained in the air of the working area caused changes in biochemical parameters, reflecting the depletion of antioxidant defense resources, inducing disorders of lipid metabolism. The identified negative effects in workers can lead to pro-atherogenic vascular inflammation under conditions of continuing industrial exposure. The obtained results should be taken into account for the development of recommendations aimed at minimizing the negative consequences of the impact of the studied chemical factors of the labour process on the health of workers.
Relationship of the superoxide dismutase 2 (SOD2) gene Ala16Val polymorphism with risk factors for the cardiovascular disease in iron and steel production employees
Authors: Bereza Ivan A. , Amromina Anna M. , Shaikhova Daria R. , Shastin Alexander S. , Gazimova Venera G. , Astakhova Svetlana G. , Sutunkova Marina P.
Published: June 2023

Introduction. Cardiovascular diseases are the leading cause of death in the population, their diagnosis and prevention are of great importance nowadays. Ferrous metallurgy workers are exposed to occupational risk factors, which, together with a genetic predisposition, can induce and affect progression of diseases of the circulatory system. The Ala16Val (rs4880) polymorphism influences the functioning of the superoxide dismutase enzyme, which catalyzes the first step in the removal of reactive oxygen species, and can be therefore associated with cardiovascular diseases and comorbidities.
Our objective was to study the relationship between SOD2 gene Ala16Val polymorphism and blood pressure, body mass index, and biochemical blood test parameters (total cholesterol and glucose levels) in iron and steel production employees.
Materials and methods. The study cohort included ninety eight 24 to 66 years (mean: 48.8 ± 8.3 years) male patients working in the converter shop of a metallurgical plant. Genomic DNA was isolated using the LumiPure kit (Lumiprobe, Russia) in accordance with the manufacturer’s instructions for use. Genotyping was performed using a QuantStudioTM 3 real-time PCR system (ThermoFisher, USA) and a commercial SNP-Screen kit (Synthol, Russia).
Results. The Val/Val genotype was associated with higher systolic and diastolic blood pressure, and total blood cholesterol.
Limitations. The study limitations include the lack of comprehensive data on working conditions in the sanitary and hygienic characteristics presented. There is no control group in the study, which does not allow assessing the contribution of occupational risk factors to the development of cardiovascular diseases in carriers of the Val/Val genotype. However, our sample can be considered representative, which allows applying the findings to assessing health risks for the adult working-age population involved in ferrous metals production with account for regional features.
Conclusion. We assume that the Val/Val genotype is associated with risk factors for cardiovascular disease in the metallurgists due to the reduced antioxidant potential.
The personalized operational control of the functional state in railway transport workers
Authors: Bogdanova Valentina E. , Zhovnerchuk Evgeny V. , Kostenko Nataliya A. , Serikov Vasiliy V.
Published: June 2023

Introduction. One of the important directions of medical and psychological research is the scientific search for approaches and research methods in the field of adaptive resources of the individual necessity to maintain optimal performance and successful functioning of a specialist in occupational activity. At the present stage, the indicators of the functional state of the employee are taken into account and analyzed according to average values, without taking into account personalized data. This approach may lead to inaccuracies in the interpretation of the results obtained.
The purpose of the study is to determine the most significant criteria for assessing the functional state of railway transport workers based on the analysis of the database of the automated system of pre‒trip medical examinations (KAPD-01-ST complex, ASF), taking into account the previously established individual threshold values of their current functional state indicators.
Materials and methods. As part of the work, the database of the system of pre-trip medical examination of four hundred employees of locomotive crews was analyzed. Among them, 200 people (according to the assessment of their psychophysiological state) were classified as a “risk group”. The average age (not included in the “risk group”) is 51.4 ± 2.8 years; those included in the “risk group” ‒ 51.6 ± 3.5 years.
Results. According to the results of factor analysis (CMO = 0.737, Barlett sphericity criterion p<0.05), 5 factors were identified. The cumulative percentage
on the last component is 94.723. Based on the study of the results of the automated system of pre-trip medical examination (ASP), the most significant indicators
of assessing the functional state of employees of locomotive crews of railway transport in the formation of a “risk group” were identified.
Limitations. The representativeness of the sample size was ensured by the participation of 400 employees of locomotive crews in the study. The limitations of the study are related to the distribution of respondents by gender: there are no female respondents in the sample.
Conclusion. The previously applied approaches of the system, the assessment of the functional state of the employee according to group criteria, taking into account the average values, do not allow today to obtain a forecast of occupational reliability that meets modern requirements. There is an obvious need to create a new, more objective assessment system of the degree of overstrain of the functional systems of the human body, aimed at taking into account the individual characteristics of the operator professions.
Stress at the workplace as a trigger for mental disorders and somatic diseases (literature review)
Authors: Fagamova Alina Z. , Karimova Liliya K. , Kaptsov Valery A. , Gimaeva Zulfiya F. , Muldasheva Nadezhda A. , Shapoval Inna V.
Published: June 2023

Working environment psychosocial factors gain the increasing importance for occupational health so far. Based on literature, this review presents an analysis of available studies about relation between stress at the workplace and development or progression of both mental and somatic diseases. The Web of Science, Scopus, MedLine, RSCI, CyberLeninka databases were used to prepare the review. The results of studies have shown pathogenesis and circumstances of the development of various occupational diseases (cardiovascular, nervous, digestive, respiratory, musculoskeletal systems, cancer of various locaion), which can be affected by occupational stress. Workplace stress also has a significant impact on the central nervous system, including sleep, various mental disorders.
The number of people suffering from bad habits increases due to workplace stress as well. Furthermore, the main directions of preventive measures to reduce the level of industrial stress are given.
Quantitative determination of phenol and pyrocatechol in the whole blood by high performance liquid chromatography
Authors: Ulanova Tatiana S. , Karnazhitskaya Tatiana D. , Starchikova Maria O.
Published: June 2023

Introduction. Phenol and its derivatives are widely distributed in the environment. To assess the risk of the negative impact of phenols on human health, data on their content in biological media are needed.
Purpose of research. Development of a sensitive and selective method for the determination of phenol and catechol in the whole blood by HPLC.
Materials and methods. The studies were carried out on a Shimadzu liquid chromatograph with an RF-20A fluorimetric detector. The efficiency of extraction of analytes from the matrix was checked by methods of liquid and solid phase extraction, QuEChERS. The metrological parameters of the measurement technique were experimentally established. Approbation of the method was carried out during the analysis of whole blood in children living in territories with various technogenic impacts.
Results. The developed method makes it possible to determine phenol and catechol in whole blood at the level of 0.005–0.5 mg/dm3 with an error of ≤33%. The degree of extraction of phenol from whole blood by the QuEChERS method is 100%, pyrocatechol – 75%. A significantly higher (p ≤ 0.05) average group content of phenol and pyrocatechol was established in the whole blood of children living in an ecologically loaded area compared to a conditionally clean area by 2.1 times.
Limitations. The study of the content of phenol and pyrocatechol in the whole blood in the child population is limited by the number of territories and examined children. To establish the background content of phenol and catechol in the whole blood of the child population at the population level under conditions of environmental stress and outside the zone of anthropogenic influence, it is necessary to conduct more extensive studies in various territories covering a larger number of examined children.
Conclusion. The developed method can be used in hygienic research to assess the risk of phenols exposure to the health of the child population living in areas with various anthropogenic pressure.
Cumhuriyetten Günümüze Sosyal Bilgiler Öğretiminde Kullanılan Araç ve Gereçler
Authors: ÇELİKCAN DAĞDELEN Şengül
Published: June 2023

Araştırmada 1924 yılından 2018 yılına kadar uygulanmış olan ilkokul, ortaokul ve ilköğretim sosyal bilgiler dersi öğretim programlarında yer alan araç ve gereçlerin incelenmesi amaçlanmıştır. Bu amaç doğrultusunda 1924 yılından 2018 yılına kadar yapılmış ilkokul (1924, 1930, 1936, 1948, 1962, 1968, 1971) ortaokul (1931-1932, 1938, 1949) ve ilköğretim (1998, 2005, 2018) Sosyal Bilgiler Dersi Öğretim Programları doküman incelemesi yöntemi ile incelenmiştir. Çalışmada elde edilen veriler betimsel analiz yöntemi ile çözümlenmiştir. Çalışmanın sonucu genel olarak değerlendirildiğinde; Cumhuriyet’ten günümüze incelenen Sosyal Bilgiler Öğretim Programı kapsamına giren derslerin ve Sosyal Bilgiler Öğretim Programlarında Cumhuriyet’in ilk yıllarında araç gereç sayısının azlığı dikkat çekerken, günümüze yaklaştıkça materyal sayısının ve çeşitliliğinin arttığı görülmektedir. 1968 Sosyal Bilgiler Öğretim Programıyla birlikte derslerde kullanılan araç-gereç sayısı artmıştır. 1998 ilköğretim sosyal bilgiler öğretim programında azalan araç-gereç kullanımının; 2005 Sosyal Bilgiler Öğretim Programı’nın felsefesini oluşturan yapılandırmacı yaklaşımın etkisiyle tekrardan arttığını söylemek mümkündür. Günümüzde halen uygulanmakta olan 2018 Sosyal Bilgiler Dersi Öğretim Programı’nda bir önceki programa göre materyal sayısının azaldığı tespit edilmiştir.
Historia de vida y aprendizaje de la estudiante Allison Pérez Lob
Authors: Rodríguez Brenes Kattia
Published: June 2023

Nuestra historia inicia con las palabras del Profesor Allen Solórzano, de la sede del Pacífico, las cuales dirige a su exestudiante Allison Pérez Lob de la carrera de Contabilidad y Finanzas, quien fue galardonada con el premio a la Excelencia Académica Rubén Darío 2022, en un evento realizado en la ciudad de Panamá. “Ella es una joven callada, humilde, que pone mucha atención”. También, Allison “crea un ambiente de confianza en los equipos de trabajo o grupos asignados, ya que tiene un perfil de liderazgo y respeto, no solo hacia ella sino a los demás”, “(…) logra influir en muchos, a seguir adelante y a esforzarse, este premio que recibe no se trata de una calificación, se trata de un ser humano que con valentía y dignidad ha sabido comprender”.  Sin duda alguna, las palabras del docente describen a muchos y muchas de nuestros estudiantes, quienes con esfuerzo y muchas ganas salen adelante.
Poema: Mi orgullo nacional
Authors: Castro Mendoza Denia
Published: June 2023

Costa Rica un pequeño país

en el mapa mundial,

de 7 provincias que me hacen expresar,

los ritmos, los sabores que me hacen

disfrutar cada día de mi vida que vivo

en este lugar.
Intrathecal tigecycline is a safe and effective treatment for central nervous system infections
Authors: Mastroianni Antonio , Vangeli Valeria , Mauro Maria Vittoria , Urso Filippo , Manfredi Roberto , Greco Sonia
Published: June 2023

Both the safety and effectiveness of intrathecal tigecycline (TGC) for treatment of infections of the central nervous system (CNS) are discussed using the clinical findings from a study of a recent patient who came to our attention, along with a literature review. Although penetration into the CNS is low (approximately 11%), intraventricular TGC could help treat patients with severe post- neurosurgical CNS infections. The use of multiple routes of TGC administration appears to be encouraging and should be considered in managing life-threatening intraventricular infections.
Uji Performansi Kinerja Unit Pendingin Ruang Isolasi Tekanan Negatif Dengan Variasi Debit Exhaust
Authors: Maulana K Ahmad , - Sunanto , Margana Ade S , Pangripto Triaji
Published: June 2023

Covid 19 adalah salah satu penyakit yang menyebar melalui aliran udara  (airbone), oleh karena itu salah satu upaya pengendalian penyebaran virus ini dapat dengan menempatkan pasien Covid-19 pada ruang isolasi. Ruang isolasi dapat mencegah penyebaran virus atau penyakit infeksi lainnya karena memiliki tekanan negatif pada udara dalam ruangannya. Ruang isolasi dengan tekanan negatif, dapat mencegah virus yang berada di ruang isolasi keluar dari dalam ruangan sehingga virus tidak akan menyebar ke udara bebas. Dalam perancangan ruang isolasi dipengaruhi oleh debit aliran udara dimana supply air harus lebih rendah dari exhaust sehingga tercipta ruangan dengan tekanan negatif.  Pada penelitian kali ini, akan diuji coba pengaruh variasi debit tehadap performansi sistem tata udara bertekanan negatif.  Variasi debit exhaust yang akan digunakan adalah debit 50 cfm, 100 cfm, dan 150 cfm. Pengujian dilakukan dengan pengambilan ukuran tekanan, temperatur dan relative humadity selama dua jam di dalam kabin prototipe ruang isolasi betekanan negatif dengan kapasitas exhaust fan yang berbeda (50 cfm, 100 cfm, dan 150 cfm). Dari hasil pengujian yang telah dilakukan didapat  bahwa kapasitas exhaust fan 50 CFM memiliki hasil yang paling mendekati dengan standar ruang isolasi tekanan negatif. dimana  temperatur mencapai 26,4oC, tekanan   -16,4 Pa dan relative humadity 50,8%. Sedangkan untuk kinerja system pendinginnya,juga didapat kapasitas exhaust fan 50 CFM memiliki nilai efisiensi yang paling tinggi yaitu sekitar 76,39%.
Analisis Aspek Yuridis Alih Status Aset Rumah Susun Pasca Kontruksi Dari Pemerintah Pusat Ke Pemerintah Kota Solok
Authors: Bahri Syamsul , Carlo Nasfrizal , . Zarfinal
Published: June 2023

Sesuai dengan Peraturan Menteri Pekerjaan Umum dan Perumahan Rakyat Nomor 15/PRT/M/2015, Direktorat Jenderal Penyediaan Perumahan Kementerian Pekerjaan Umum dan Perumahan Rakyat mempunyai tugas menyelenggarakan perumusan dan pelaksanaan kebijakan di bidang pengembangan kawasan permukiman, pembinaan penataan bangunan Perumahan yaitu Rumah Swadaya, Rumah Khusus, Rumah Susun sesuai dengan ketentuan peraturan perundang-undangan. Pengelolaan aset daerah diatur dalam Peraturan Pemerintah Republik Indonesia Nomor 6 Tahun 2006 tentang Pengelolaan Barang Milik Negara/Daerah selanjutnya disebut PP. PP tersebut ditindaklanjuti dengan Peraturan Menteri Dalam Negeri (Permendagri) Republik Indonesia Nomor 17 Tahun 2007 tentang Pedoman Teknis Pengelolaan Barang Milik Daerah. Penyerahan asset Rumah Susun Kota Solok telah dilakukan serah terima aset dari Satker Penyediaan Perumaahan provinsi Sumatera Barat kepada Pemerintah Kota Solok, namun Pemerintah Kota Solok tidak melakukan perawatan terhadap bangunan rusun tersebut, sehingga Satker Penyediaan PUPR diminta memperbaiki yang rusak, padahal pada realitanya bangunan sudah diserah terimakan kepada Pemerintah Kota Solok. Asset (Aset) adalah barang, yang dalam pengertian hukum disebut benda, yang terdiri dari benda tidak bergerak dan benda bergerak, baik yang berwujud (tangible) maupun yang tidak berwujud (Intangible), yang tercakup dalam aktiva/kekayaan atau harta kekayaan dari suatu instansi, organisasi, badan usaha atau individu perorangan). Penelitian ini menggunakan metode kualitatif, dimana penelitian kualitatif adalah penelitian yang dilakukan dalam setting tertentu yang ada dalam kehidupan rill (alamiah) dengan maksud investigasi dan memahami fenomena apa yang terjadi, mengapa terjadi, dan bagaimana terjadinya. Menurut BAST, berlandaskan kepada hukum yang terkait, maka tanggung jawab terhadap masa pemelihaan pertama adalah tanggung jawab Pemerintah pusat, sedangkan untuk selanjutnya jika telah di lakukan serah terima aset maka merupakan tanggung jawab Pemerintah Kota Solok
Tratamiento de un diente permanente avulsionado y seguimiento por 48 meses
Authors: Zacharczuk Giselle Anahí , López Graciela Edith
Published: June 2023

La avulsión dentaria es considerada una de las lesiones traumáticas más severas. Comprende el desplazamiento completo del diente fuera de su alvéolo con el consiguiente daño a la pulpa y al ligamento periodontal. Las acciones que se realicen en el lugar y momento del accidente y posteriormente al mismo influirán en forma considerable en el pronóstico. El diente deberá ser reimplantado inmediatamente, pero, si esto no fuera posible, el tiempo que transcurra, el medio en que fuera almacenado y el tratamiento profesional que reciba son algunos de los factores trascendentales. Objetivo: Informar el tratamiento de un diente permanente avulsionado y los controles clínico-radiográficos por un periodo de 48 meses. Presentación de caso: Un paciente de 8 años concurrió a la Cátedra Odontología Integral Niños de la Facultad de Odontología de la Universidad de Buenos Aires 30 minutos después de haber sufrido una caída, con avulsión del incisivo central superior derecho, mantenido en un recipiente con leche. El tratamiento de la urgencia consistió en el reimplante dentario y ferulización con resinas compuestas. Posteriormente se realizaron el tratamiento pulpar y los controles clínicos radiográficos correspondientes, con un seguimiento de 48 meses. En la actualidad, el diente se encuentra sano y funcional. Conclusión: El corto periodo de tiempo transcurrido hasta el reimplante, el adecuado medio de almacenamiento utilizado, las maniobras clínicas realizadas y la colaboración del paciente y sus padres contribuyeron al éxito de este tratamiento, con óptima curación del ligamento periodontal.
AVIAN SYMBOLISM AND CULTURAL MEMORY: EXPLORING BIODIVERSITY AND URBANIZATION IN TURKISH AND AMERICAN LITERATURE
Authors: KOÇ İbrahim
Published: June 2023

This article aims to examine one of the key principles of environmental philosophy, the direct relationship between cultural memory and biodiversity, in the context of three literary works selected from Turkish and American literature. These works trace a process of change in cultural texture due to rapid urbanization and population growth, as well as social transformations experienced just before and after rapid industrialization periods. Another common point is that all three of them deal with different aspects of bird hunting. Bird symbolism has been used effectively to highlight the contrast between rural and urban cultures. In addition to these symbolic relationships based on the natural characteristics of the birds, these texts use different aspects of avian life to interpret multiple layers of meaning, enriched by intercultural and intracultural references provided by history and tradition. It should be underlined that these fictional narratives, which sometimes use the natural environment for allegorical purposes, do not have didactic qualities. These ecocentric texts use birds not only in their traditional symbolic meaning, but also, either as a character or a theme, as real beings. By establishing a direct relationship between urbanization and reduction of biodiversity, inseparable role of birds in the cycles of nature, of which human beings are also a part, is emphasized. Finally, in this study, besides their cultural and historical importance, contribution of birds to the sustainability of biodiversity is discussed through the following literary works: Two of them, 'The Last Birds' and The Birds Have Also Gone, compare the value judgments and lifestyles of Istanbul’s pre-industrial urban era with the post-industrial situation. The last one, ‘A White Heron’, focuses on the relationship between rural life experiences and environmental awareness. This comparison leads to the conclusion that industrial urban life poses a significant obstacle to appreciating the intrinsic value of nature.
JUSTICE FROM NOWHERE: ETHICO-POLITICAL OBJECTIVITY IN THOMAS NAGEL AND JOHN RAWLS
Authors: KARAMAN Hatice
Published: June 2023

The question regarding the relationship between ethics and politics has always occupied the minds of philosophers and political theorists. Thomas Nagel is one philosopher among others who clearly draws a close link between the ethical and the political. Accordingly, Nagel’s inquiry on the issues of objectivity and subjectivity is providing the readers not only with ethical but also political insights regarding the matter. On the other hand, John Rawls’s ideas of an “original position” and a “veil of ignorance” in their relation to his understanding of political justice, similarly, interrogate the possibility of an alternative perspective for an objective standpoint that recognizes and encompasses individuality while offering a model for a political community which is founded upon impartial principles. Although Rawls’s discussion is mainly contractual and strictly political, certain aspects of his works on political justice and liberalism might be reconsidered in an investigation which also engages with issues in morality and ethics. Therefore, the present study will attempt at reading Nagel’s discussion of objectivity and impartiality from an ethico-political standpoint which juxtaposes ‘the view from nowhere’ with Rawlsian “veil of ignorance”. For this, relevant arguments of both philosophers will be explored in a comparative manner while highlighting potential parallelisms between the two.
Legal standing of churches and religious communities in the kingdom of Serbs, Croats and Slovenians and the kingdom of Yugoslavia
Authors: Timotijević Đorđe
Published: June 2023

This paper shows how the Kingdom of Serbs, Croats and Slovenians and the Kingdom of Yugoslavia legally regulated the position and organisation of religious communities, which after unification found themselves in a joint and multi-confessional state. Although the concept of complete separation of churches and religious communities from the state was not implemented in the Constitutions of 1921 and 1931, religious communities were very influential in social life and politics, and after several unsuccessful draft laws on religions and interreligious relations, specific laws that regulated the legal position of many churches and religious communities that were represented in the Kingdom of Yugoslavia were adopted. In addition, negotiations with the Holy See were carried out in order to conclude a concordat that would determine the status of the Catholic Church in the Yugoslav state in detail. From the adopted constitutions and the entire religious legislation on individual religions and their communities in the common state, it can be concluded that the principle of the state church was abandoned, as well as that religious communities enjoyed a certain degree of autonomy in regulating their own organisation and internal affairs. Nevertheless, the election of supreme church leaders and dignitaries depended on the king and the government, so the state still exerted a great deal of influence over the church organisation and structure.