bluuebunny/crossref_metadata_2025_split huggingface dataset:
Continuum of care for maternal health in Uganda: A national cross-sectional study
Authors: Sserwanja Quraish , Mukunya David , Nabachenje Prossy , Kemigisa Alleluyah , Kiondo Paul , Wandabwa Julius N. , Musaba Milton W. 
Published: February 2022

IntroductionA continuum of maternal care approach can reduce gaps and missed opportunities experienced by women and newborns. We determined the level of coverage and factors associated with the continuum of maternal care in Uganda.MethodsWe used weighted data from the Uganda Demographic and Health Survey (UDHS) 2016. We included 10,152 women aged 15 to 49 years, who had had a live birth within five years preceding the survey. Stratified two-stage cluster sampling design was used to select participants. Continuum of maternal care was considered when a woman had at least four antenatal care (ANC) visits, had delivered in a health facility and they had at least one postnatal check-up within six weeks. We conducted multivariable logistic regression analysis to determine factors associated with completion of the continuum of maternal care using SPSS version 25.ResultsThe level of coverage of complete continuum of maternal care was 10.7% (1,091) (95% CI: 10.0–11.2). About 59.9% (6,080) (95% CI: 59.0–60.8) had four or more antenatal visits while 76.6% (7,780) (95% CI: 75.8–77.5) delivered in a health facility and 22.5% (2,280) (95% CI: 21.5–23.2) attended at least one postnatal care visit within six weeks. The following factors were associated with continuum of maternal care; initiating ANC in the first trimester (AOR 1.49, 95% CI: 1.23–1.79), having secondary level of education (AOR 1.60, 95% CI: 1.15–2.22) and tertiary level of education (AOR 2.08 95% CI: 1.38–3.13) compared to no formal education, being resident in Central Uganda (AOR 1.44, 95% CI:1.11–1.89), Northern Uganda (AOR 1.35, 95% CI: 1.06–1.71) and Western Uganda (AOR 0.61, 95% CI: 0.45–0.82) compared to Eastern Uganda, and exposure to newspapers and magazines.ConclusionThe level of coverage of the complete continuum of maternal care was low and varied across regions. It was associated with easily modifiable factors such as early initiation of ANC, exposure to mass media and level of education. Interventions to improve utilisation of the continuum of maternal care should leverage mass media to promote services, especially among the least educated and the residents of Western Uganda.
TRENDS IN THE DEVELOPMENT OF COOPERATION IN MODERN RUSSIA
Authors: Sharnina N. M. 
Published: February 2022

The article presents the results of the analysis of the main trends in the development of Russian cooperation from the point of view of state statistics data, the world experience of the countries of the Asia-Pacific region, data from the website of one of the leaders of the cooperative movement — the Tatar Consumer Union.
Statistical analysis of generalizing indicators (absolute and relative indicators of dynamics, indicators of structure) and graphical representation of data were used as research methods. The available resources served as an information base: published scientific articles, data from the Russian state statistics, digital content of the Tatpotrebsoyuz website.
As a result of the analysis, the most popular areas of cooperation in the countries of the Asia-Pacific region are identified; the direction of the Russian dynamics of development in industrial cooperation (number of members), consumer cooperation (investment in fixed assets), housing and construction cooperation (commissioning of the total area of residential premises, delivery of apartments, the area of apartments rented) are outlined; detailed the development of the Tatar Consumer Union is detailed.
Caracterización de niños y adolescentes con trastornos del espectro autista en Barranquilla, Colombia
Authors: De La Peña sanabria Ivan David , Berdejo Giovanetti Laury , Chavarriaga Ruiz Nataly , López Gulfo Diana Carolina , Rueda Manjarez Laura Marcela , Sánchez Charria Oscar Dario , Laza Nicolas 
Published: February 2022

Introducción: Los trastornos del espectro autista constituyen un grupo de alteraciones del neurodesarrollo que se caracterizan por disfunción de dos dominios, según lo define el DSM V: 1) Alteración de la comunicación e interacción social y 2) Presencia de comportamientos, intereses o actividades restringidas o repetitivas. La prevalencia viene en ascenso a nivel mundial, con una frecuencia actual de 200 por cada 10 000 niños. No hay prevalencia establecida en Colombia, según la liga colombiana de autismo. La tasa de incidencia viene en ascenso, sin tener claro si el aumento está relacionado con cambios en los criterios diagnósticos, la metodología del estudio, un aumento real en la incidencia del autismo o una combinación de estos factores. Objetivo: caracterizar un grupo de pacientes con trastorno del espectro autista y reconocer cambios socioambientales que se relacionan con la población descrita. Métodos: estudio de tipo observacional descriptivo, de pacientes entre 1 y 18 años, diagnosticados clínicamente por parte de neurología y psiquiatría infantil, con trastorno del espectro autista, entre 2011 a 2017, en un centro de referencia de rehabilitación neurológica pediátrica. Resultados: se obtuvieron los datos de 253 pacientes con trastornos del espectro autista, con una edad promedio de inicio de síntomas de 22.4 meses (DE= 9.72) y edad al diagnóstico de 43.2 meses. El trastorno del espectro autista más frecuente fue de grado 1 o leve (39.5 %), siendo el síntoma más común, las estereotipias motoras (78.3 %) seguidas del déficit de interacción y comunicación social (75.5 %). Conclusión: la importancia del reconocimiento temprano de las manifestaciones clínicas brinda un cambio en la oportunidad de diagnóstico e inicio temprano del tratamiento.
IPS DALAM PENDEKATAN KONSTRUKTIVISME (STUDI KASUS PADA KEBUDAYAAN JAWA)
Authors: Wijayanti Tutik , Nugraha Saka Mahardika Oktav , Martanti Fitria , Sholeh Muh. 
Published: February 2022

Social Sciences have a very broad scientific dimension. The scope of social studies is human social life in society. Therefore, this community is the main source of IPS. Whatever aspect of social life we ​​study, whether it be social relations, economics, culture, psychology, history, geography, or politics, comes from society. So, we need a philosophical approach that will provide modern, unconventional learning such as the constructivism approach. The method used in this research is the library study method. This research leads to the finding that teachers are no longer the only providers of knowledge. No longer the only source of learning. However, the teacher is positioned more as a facilitator who facilitates students to be able to learn and construct their knowledge. Based on observations on local wisdom and Javanese culture, the incorporation of social studies learning using a constructivist approach is expected to be able to make students democratic, responsible, and peaceful citizens of the world.
Ilmu Pengetahuan Sosial memiliki dimensi keilmuan yang sangat luas. Ruang lingkup IPS adalah kehidupan sosial manusia di masyarakat. Oleh karena itu, masyarakat inilah yang menjadi sumber utama IPS. Aspek kehidupan sosial apapun yang kita pelajari, apakah itu hubungan sosial, ekonomi, budaya, kejiwaan, sejarah, geografi, ataupun politik, bersumber dari masyarakat. Sehingga dibutuhkan suatu pendekatan filsafat yang akan memberikan suatu pembelajaran yang modern tidak konvensional seperti pendekatan konstruktivisme. Metode yang digunakan dalam penelitian ini ialah metode studi kepusatakaan. Penelitian ini bermuara pada temuan bahwa guru tidak lagi menduduki tempat sebagai satu-satunya pemberi ilmu. Tidak lagi sebagai satu-satunya sumber belajar. Namun guru lebih diposisikan sebagai fasiltator yang memfasilitasi siswa untuk dapat belajar dan mengkonstruksi pengetahuannya sendiri. Mendasarkan pengamatan pada kearifan lokal dan kebudayaan Suku Jawa, penggabungan pembelajaran IPS yang menggunakan pendekatan konstruktivisme diharapkan mampu menjadikan peserta didik menjadi warga negara yang demokratis, bertanggung jawab, serta warga dunia yang cinta damai.
Karakteristik dan Kepatuhan Unit Penangkapan Ikan Pukat Labuh di Tanjungbalai Asahan
Authors: Nababan Benardo , Hutapea Roma Yuli 
Published: February 2022

Kajian terhadap pukat labuh di Tanjungbalai bertujuan untuk mengetahui karakteristik dan tingkat kepatuhannya terhadap aturan yang berlaku. Kajian karakteristik dilakukan dengan mengikuti operasi penangkapan ikan di laut pada tahun 2018, sedangkan kepatuhan dianalisis dari data hasil pengawasan Satuan PSDKP Asahan tahun 2019 dan 2020. Pukat labuh di Tanjungbalai Asahan termasuk dalam klasifikasi perangkap yang dipasang menetap di perairan dalam kurun waktu tertentu, memanfaatkan arus pasang surut perairan, dan menggunakan 2 (dua) unit jangkar besar sebagai penahan agar pukat tidak hanyut terbawa arus. Hasil tangkapan utama adalah ikan teri, sedangkan hasil tangkapan sampingan adalah cumi-cumi, gulama, bawal dan layur. Kepatuhan pukat labuh ditinjau dari 6 (enam) aspek, yaitu : (1) kelengkapan surat izin penangkapan ikan (SIPI), (2) kesesuaian spesifikasi alat tangkap, (3) kesesuaian daerah penangkapan, (4) kesesuaian pelabuhan pangkalan, (5) kelengkapan Surat Laik Operasi (SLO), dan (6) kelengkapan Surat Persetujuan Berlayar (SPB). Kepatuhan nelayan pukat labuh di Tanjungbalai Asahan sangat baik karena telah mengikuti semua ketentuan yang berlaku.
Analisis Margin Pemasaran Komoditas Tambak Air Payau Skala Tradisional Plus di Pasuruan, Jawa Timur
Authors: Nasikh Nasikh , Sumarsono Hadi , Sayono Joko , Ghazali Mohd Al-ikhsan , Yunani Yunani , Jayanti Lely 
Published: February 2022

Kabupaten Pasuruan merupakan salah satu produsen ikan budi daya tambak air payau skala tradisional plus terbesar di Jawa Timur, Indonesia. Sistem distribusi komoditas tambak tradisional plus yang menguntungkan sangat menentukan keberhasilan petambak dalam meningkatkan pendapatannya. Tujuan penelitian untuk mengetahui pola pemasaran komoditas tambak tradisional plus dan mengetahui margin pemasaran komoditas tambak tradisional plus di Kecamatan Bangil, Kabupaten Pasuruan. Penelitian ini dilakukan kurang lebih selama tiga tahun, antara bulan Mei 2017 sampai dengan Agustus 2020. Pengambilan sampel pada penelitian ini melalui teknik snowball sampling, yaitu sebanyak 35 petambak, 8 pedagang pengumpul, 7 pedagang besar, dan 5 pedagang pengecer. Data dianalisis secara deskriptif terhadap pola margin pemasaran dan kinerja pasar. Hasil penelitian menunjukkan ada lima pola margin pemasaran komoditas tambak tradisional plus, dan pola margin pemasaran yang ketiga dinilai efisien, karena jalur pemasarannya cukup pendek dan tidak mengurangi pendapatan petambak sehingga penerimaan pendapatan petambak lebih menguntungkan dibanding dengan pola margin pemasaran lainnya. Untuk itu, diperlukan kerja sama antara pemerintah daerah Kabupaten Pasuruan, petambak, dan pedagang agar sistem pemasaran ini lebih efisien sehingga pendapatan petambak tidak menurun.Title: Marketing Margin Analysis of Traditional Plus Scale Brackish-Water Commodities in Pasuruan, East JavaPasuruan Regency is a lowland fish farming area and one of the greatest traditional plus fish farming in East Java, Indonesia. The profitable distribution system of traditional plus pond affect the successful of farmers to improve their income. This research aimed to formulate the marketing model and margin of traditional plus pond commodity in order to improve the welfare of fish farmers in Bangil Sub-District, Pasuruan Regency. This research was conducted for three years, from May 2017 until August 2020. Snowball sampling is selected to choose participants, they consisted of 35 fish farmers, 8 collector traders, 7 large traders, and 5 retailers. Data were analyzed descriptively to describe the marketing margin model and market performance. The results showed that there were five models of marketing margin of traditional plus ponds, and the third model would be the most efficient model because of its relatively short marketing path and no farmers’ income were reduced. Therefore, the model offered more profitable income for the fish farmers than the other model. In addition, it is necessary to corporate among regional government, fish farmers, and traders for more efficient marketing system, and to avoid the decrease of fish farmers’ income.
Pemanfaatan Benih Bening Lobster (BBL) untuk Kegiatan Ekonomi Masyarakat Pesisir Banyuwangi
Authors: Huda, M. Si Hakim Miftakhul , Wijaya Rizki Aprilian , Suryawati Siti Hajar , Wahyudin Rudi Alek , Koeshendrajana Sonny 
Published: February 2022

Permintaan benih bening lobster (BBL) untuk keperluan budi daya baik ekspor maupun dalam negeri masih terus meningkat. Kabupaten Banyuwangi merupakan salah satu penghasil BBL di Indonesia. Penelitian ini bertujuan menganalisis karakteristik sosial ekonomi nelayan BBL dan permasalahan usaha penangkapan BBL serta mengkaji peluang pengembangan pemanfaatan BBL di Banyuwangi. Metode pengumpulan data dilakukan melalui survei pada tahun 2020 di Kabupaten Banyuwangi. Analisis data dilakukan secara deskriptif menjelaskan karakteristik sosial ekonomi dan permasalahan dalam usaha penangkapan BBL. Hasil penelitian menunjukkan bahwa nelayan BBL pada umumnya berpendidikan rendah dan mempunyai sumber mata pencaharian selain usaha penangkapan BBL. Usaha penangkapan BBL memberikan nilai manfaat ekonomi yang tinggi bagi nelayan. Saat ini, kebijakan larangan ekspor BBL berakibat pada terbatasnya pasar BBL hasil tangkapan. Pengembangan budi daya lobster secara masif diharapkan dapat mendorong pengoptimalan BBL sehingga memberikan nilai tambah yang dapat dinikmati oleh nelayan BBL maupun pembudi daya dan pelaku usaha terkait lainnya. Selanjutnya, kebijakan pemanfaatan BBL yang berkelanjutan dapat dilakukan dengan membatasi jumlah nelayan BBL yang dapat melakukan penangkapan. Sebagai salah satu bentuk manajemen pengelolaan sumber daya perikanan lobster, kebijakan open closed season penangkapan BBL bisa menjadi salah satu opsi kebijakan yang dilakukan, terutama pada saat produksi BBL rendah.Title: Utilization of Puerulus Seed for Economic Activity of Banyuwangi Coastal CommunitiesThe demand for puerulus (BBL) for export and domestic cultivation increases. Banyuwangi Regency is one of the BBL producers in Indonesia. This research aims to analyze the socio-economic characteristics of BBL fishers, analyze the problems of BBL fishing efforts, and assess development opportunities for the use of BBL in Banyuwangi. The data collection method was done through surveys conducted during 2020 in Banyuwangi Regency. Data analysis was done descriptively explaining socio-economic characteristics and issues to capture BBL. The results showed that BBL fishers are generally poorly educated and have a source of livelihood and BBL fishing efforts. Therefore, BBL capture efforts provide high economic benefit value for fishers. Currently, the BBL export ban policy results in limited BBL catchment markets. Thus, the development of massive lobster cultivation is expected to encourage BBL optimization to provide added value that can be enjoyed by BBL fishermen as well as farmers and other related business actors. Furthermore, sustainable BBL utilization policies can be done by limiting the number of BBL fishers who can make arrests. As a form of lobster fishery resource management, the BBL’s open-closed season fishing policy can be one of the policy options carried out, especially when BBL production is low.
ANALISIS FINANSIAL PERIKANAN TUNA LONG LINE DI PERAIRAN SAMUDERA HINDIA SEBELAH SELATAN JAWA (Studi Kasus KM. Trans Bahari 3)
Authors: Suharyanto Suharyanto , Sutono Dian , Ferdinant Agung , Luhulima Martin Yermias 
Published: February 2022

ABSTRAKPenelitian dilaksanakan pada periode Maret - Mei 2020, berlokasi di kapal longliner yaitu Kapal Motor (KM) Trans Bahari 3 yang melakukan operasi penangkapan di Wilayah Pengelolaan Perikanan Republik Indonesia (WPP-RI) 573, Pelabuhan Perikanan Samudera (PPS) Cilacap, Jawa Tengah. Penelitian ini bertujuan untuk menganalisis tingkat kelayakan usaha tuna longline ditinjau dari laju pancing (hook rate) dan kelayakan finansial. Selain metode survey di kapal juga dilakukan wawancara ke petugas di darat. Data yang dikumpulkan mencakup hasil tangkapan setiap setting dan hauling selama satu trip. Data juga berasal dari investasi yang ditanamkan, nilai-nilai penyusutan kapal dan peralatan, modal tetap, dan modal tidak tetap, serta hasil tangkapan beserta nilai penjualan. Hasil selama penelitian diperoleh nilai laju pancing dari 24 kali setting dan hauling rata-rata 0,54 (<2,00). Hasil indikator finansial B/C ratio sebesar 1,12; nilai Payback Periode (PP) 5,8 tahun dan Net Present Value (NPV) bernilai positif. Tingkat kelayakan usaha ditinjau dari analisis laju pancing dinyatakan kurang baik karena nilainya di bawah 2,00. Kemudian ditinjau dari analisis finansial B/C ratio menguntungkan namun sangat tipis karena mendekati angka 1 menuju titik impas. Berdasarkan alisisis PP, usaha layak untuk dikembangkan karena nilai PP <10 tahun dan berdasarkan NPV usaha dinyatakan layak karena bernilai positif (Rp2.156.002.331).ABSTRACTThe research was carried out in the period March - May 2020, located on a longliner ship, namely the Trans Bahari 3 Motor Ship (KM) which carried out a fishing operation in the Indonesian Fisheries Management Area (WPP-RI) 573, Ocean Fishery Port (PPS) Cilacap, Central Java. This study aims to analyze the feasibility level of longline tuna business in terms of hook rate and financial feasibility. Apart from the survey method on the ship, interviews were also carried out to officers on the ground. The data collected includes the catch of each setting and hauling during one trip. The data also comes from invested investments, depreciation values for vessels and equipment, fixed capital and non-fixed capital, as well as catch and sales value. The results during the study obtained the value of fishing rods from 24 times of setting and hauling an average of 0.54 (<2.00). The result of the financial indicator B / C ratio is 1.12, the Payback Period (PP) value is 5.8 years and the Net Present Value (NPV) is positive. The level of business feasibility in terms of the fishing rate analysis is stated to be not good because the value is below 2.00. Then viewed from the financial analysis the B / C ratio is profitable but very thin because it is close to number 1 towards the break-even point. Based on the PP analysis, the business is feasible to develop because the PP value is <10 years and based on the NPV the business is declared feasible because it is positive (Rp2,156,002,331).
Comment on “High-Definition Mapping of the Gutenberg–Richter b-Value and Its Relevance: A Case Study in Italy” by M. Taroni, J. Zhuang, and W. Marzocchi
Authors: Gulia Laura , Gasperini Paolo , Wiemer Stefan 
Published: February 2022

Abstract
Taroni et al. (2021) published a statistical framework to reliably estimate the b-value and its uncertainties, with the goal being the interpretation in a seismotectonic context and improving earthquake forecasting capabilities. In this comment, we show that the results presented for the Italian region and the conclusions drawn by the authors, are heavily biased due to quarry-blast events in the Italian earthquake catalog used in the analysis. Without removing this anthropogenic component in the data, a meaningful analysis of the earthquake-size distribution for natural seismicity is, in our opinion, not possible. This comment highlights the need for basic data quality analysis before sophisticated statistical tools are applied to a dataset.
The Effect of Biologically Active Substances on Bacillus subtilis Growth and Functional activity
Authors: Sergey Alexandrovich Lazarev , Natalia Alexandrovna Mikhailova , Dmitriy Anatolievich Voevodin 
Published: February 2022

For the most part the probiotics development is aimed at finding new effective strains and / or formation of original microbial consortia. It is believed that for the implementation of a therapeutic effect, it is enough for strains to reach in the host's body. However, the experience in practical use of such drugs in most cases revealed their insufficient therapeutic activity. In the last decade, the number of reports on the effect of the microorganisms habitat conditions as a resolving factor on the manifestation of one or another functional activity by them has increased. Herewith, it was suggested about the key role of peptide (cytokine)-regulation in the implementation of this process. Many regulators of protein-peptide nature are hydrolysis products. This study was carried preliminary assessment of industrial hydrolysates as a source of regulatory substances that affect the growth and functional properties of the B. subtilis. The hydrolysates used effect on the B. subtilis growth was assessed by the bacterial growth curve. The hydrolysates effect on the B. subtilis functional activity was assessed by their ability to produce antibacterial metabolites. As a result of the study, the change nature in growth indicators testified that industrial hydrolysates, in addition to nitrogenous nutrients, contain a number of biologically active substances, with can both suppress and stimulate the B. subtilis growth. The dependence of the B. subtilis antibacterial metabolites formation on hydrolysates and their heat treatment is shown. The presence of both thermolabile and thermostable biologically active substances was noted.
Keywords: Bacillus subtilis, biologically active substances, antibacterial metabolites, hydrolysates, probiotics.
Recombinant Pseudomonas Vaccine: Technological Aspects of Obtaining and Evaluating Quality Indicators
Authors: Mihailova Natalia A. , Kaloshin Alexei A. , Zimina Ekaterina M. , Soldatenkova Alena V. , Kalinichenko Evgeniy O. , Borisova Olga V. 
Published: February 2022

For an aim to prevent Pseudomonas aeruginosa, a candidate recombinant vaccine has been developed. This vaccine – (RPV) was based on two protective proteins of P. aeruginosa: the outer membrane protein F (OprF) and the recombinant truncated form of the Exotoxin A (toxoid) that were adsorbed on the aluminum hydroxide. The optimal immunization schedule for mice included two intraperitoneal administrations with a two-week interval. RPV promoted to increase survival rates in challenged immunized mice and stimulated humoral and innate immune responses. During preclinical studies, we confirmed the immunogenicity of the vaccine that had not pyrogenicity, acute and chronic toxicity, allergenicity and immunotoxicity.
Keywords: Pseudomonas aeruginosa, outer membrane protein F (OprF), toxoid, Pseudomonas Recombinant Vaccine (PRV)
Elaboración y caracterización físico – mecánica de biocompuestos a base de harina de arroz y fibra de bagazo de caña
Authors: Díaz Herrera Yumari , Villaseñor Perea Carlos Alberto , Pérez López Artemio , Mancera Rico Arturo , Venegas Ordoñez María del Rosario , Ramírez Jaspeado Araceli 
Published: February 2022

El uso de materiales biocompuestos de matrices poliméricas biodegradables reforzadas con fibras naturales es una propuesta ecológica para diversos sectores de aplicación. El objetivo de esta investigación fue elaborar y estudiar el comportamiento mecánico, la degradabilidad y las propiedades físicas de seis biocompuestos hechos a base de almidón de arroz y fibra de bagazo de caña con tres longitudes (1, 0.5 y 0.25 mm) y con o sin la aplicación de un tratamiento alcalino. Los biocompuestos se caracterizaron mediante pruebas mecánicas de tracción, flexión y compresión, así como de absorción de agua y biodegradabilidad en suelo. La resistencia mecánica del material, se vio altamente influenciada por el tratamiento alcalino de la fibra y la longitud de la misma. La pérdida de peso de los seis biocompuestos, atribuida a su biodegradabilidad, fue superior al 70 % después de cuatro semanas. El biocompuesto con longitud de fibra de 0.25 mm y con tratamiento alcalino resultó ser el más resistente en todas las pruebas mecánicas de todos los tratamientos analizados y representa una propuesta ecológica prometedora para diversas aplicaciones.