bluuebunny/crossref_metadata_2025 huggingface dataset:
SOSIALISASI DAN PELATIHAN DAGUSIBU OBAT SEBAGAI UPAYA PENCEGAHAN PENGOBATAN YANG TIDAK RASIONAL DI MASA PANDEMI COVID 19
Authors: Saputri R.K. , Hutahaen T.A. , Pramesti D.I. , Farlina N.
Published: November 2023

Obat merupakan bahan berfungsi sebagai pengurang rasa sakit dan atau penyembuh penyakit. Sampai saat ini, masih banyak ditemui perilaku tidak rasional terkait dengan penggunaan obat seperti pengobatan sendiri yang dikhawatirkan dapat meningkatkan pengobatan yang tidak rasional. Solusi permasalahan yang ditawarkan adalah pelaksanaan sosialisasi dan pelatihan DAGUSIBU serta monitoring pelaksanaan DAGUSIBU secara tepat. DAGUSIBU merupakan akronim dari dapatkan, gunakan, simpan dan buang yang menjadi suatu rangkaian saat mendapatkan dan mengkonsumsi obat. Bentuk kegiatan yang dilakukan adalah peningkatan kapasitas masyarakat dengan jenis program pemberian sosialisasi dan pelatihan DAGUSIBU obat secara tepat. Kegiatan terdiri dari kegiatan sosialiasi dan pelatihan DAGUSIBU dengan metode ceramah dan simulasi serta monitoring dan evaluasi pelaksanaan DAGUSIBU melalui whatsapp selama satu bulan. Hasil kegiatan menunjukkan 85,29% sasaran memiliki pengetahuan terkait DAGUSIBU obat dalam kategori baik, 88,23% sasaran telah mampu untuk melakukan penggunaan, pembuangan dan penyimpanan obat secara tepat, dan 67,65% sasaran telah mengaplikasikan DAGUSIBU secara tepat. Kegiatan ini dikatakan berhasil berdasarkan hasil peningkatan tingkat pengetahuan pada kategori baik sebesar 55,88%, peningkatan keterampilan mengenai penanganan obat setelah pelaksanaan program sebesar 88,23%.

Kata kunci : sosialisasi, pelatihan, DAGUSIBU
PEMBERDAYAAN KELOMPOK IBU PKK MELALUI PELATIHAN OLAHAN PANGAN LIDAH BUAYA DENGAN METODE PARTICIPATORY RURAL APPRAISAL
Authors: Nurhaida D. , Busnetty I. , Tambunan T.T.H. , Munawar M.A.
Published: November 2023

Kegiatan pengabdian kepada masyarakat (PkM) ini diberikan kepada kelompok ibu PKK di RT 007 RW 13 Desa Sukadanau, Kecamatan Cikarang Barat, Bekasi, Jawa Barat. Kegiatan ini bertujuan untuk memberikan pelatihan dan pendampingan mengolah lidah buaya menjadi produk olahan pangan yang memiliki nilai ekonomis. Kegiatan terlaksana atas kerjasama antara Tim PkM Fakultas Ekonomi dan Bisnis, Universitas Trisakti dengan PT. Coca-Cola EuroPacific Partners Indonesia beserta perangkat desa dan komunitas setempat. Metode yang digunakan adalah “participatory rural appraisal” (PRA) dan alih pengetahuan dan teknologi tepat guna. Hasil evaluasi terhadap materi yang diberikan, alih pengetahuan dan teknologi, serta partisipasi peserta secara keseluruhan sangat baik. Adapun hasil yang diperoleh berupa: 1) budidaya tanaman lidah buaya, 2) produk olahan pangan lidah buaya, dan 3) terbentuknya UMKM rumahan.

Kata kunci : Desa sukadanau, kelompok ibu PKK, lidah buaya, pemberdayaan
Annemer and Coolie: Social Reflection in Peranakan Chinese Literary Works
Authors: Dharma Laga Adhi , Septiani Nur Alifah
Published: November 2023

The products of literary works often present events closely related to the social context. One of the Chinese Peranakan literary works that reflects social phenomena is Sya’ir Jalanan Kreta Api. This study aims to describe the forms of social reflection and how literature relates to its history. The theory used in this study is the theory of sociology of literature put forward by Alan Swingewood. The method of data analysis is carried out by sorting and grouping qualitative data so that certain relations can be determined between one data category and another. The results obtained are that there is a social reflection on the phenomenon of land compensation and modernization in the Java region, as well as several historical events represented in the Sya’ir Jalanan Kreta Api about Chinese people as Annemer, the empowerment of local communities as coolies and the performance of dependent Annemer on coolies.
A Stylistic Analysis of the Linguistic Deviations in Cummings’ “In Just-/Spring”
Authors: Wu Sufen
Published: November 2023

E. E. Cummings, known as a pioneer and a distinguished representative in the area of experimental poetry in the 20th century, enjoys enduring fame and great popularity for the simplicity of his language and the playful mode in his poems. “in Just-/spring” is one representative, in which Cummings experiments radically with form, punctuation, and spelling to create a new, highly idiosyncratic means of poetic expression. By doing so, Cummings makes the thematic significance buried under the surface of the poem. Therefore, this paper, based on literary stylists Geoffrey Leech’s remarks about deviation, aims to analyze lexical deviation and graphological deviation in the poem, hoping to provide a stylistic analysis of the poem and trying to dig out how this maverick poet integrates his cubist strategy into his poem “in Just-/spring” in an attempt to express his eulogy of innocence.
Agronegocio y nuevos pactos hidrosociales en América Latina: Expansión agroexportadora en la región de Ñuble, Chile
Authors:   Universidad del Bío-Bío, Concepción, Chile, Panez Alexander , Barraza Stephanie ,   Universidad Católica del Maule, Chile
Published: November 2023

La escasez social del agua presente en Chile ha generado un desplazamiento del agronegocio hacia la región de Ñuble, por la disponibilidad de agua existente. Sin embargo, dicha región no está exenta de problemas hídricos, lo que desencadena la promoción de megaproyectos hidráulicos, con el propósito de asegurar agua para el riego de la agroexportación. Lo anterior, ha generado diversos conflictos con las comunidades afectadas por estos proyectos. Ante este escenario, en este artículo analizamos las transformaciones de las relaciones hidrosociales producidas por el avance de la agroexportación en la región de Ñuble. Para esto se utilizó una metodología mixta, que integra el análisis de información (de fuente primaria y secundaria) cuantitativa y cualitativa, y de variables geográficas e históricas. Como principales resultados obtuvimos que en la región de Ñuble se están configurando una transformación de las relaciones hidrosociales, que se despliegan en cuatro estrategias: 1) La fabricación discursiva de un nuevo “pacto hidrosocial”; 2) el reimpulso de construcción de embalses; 3) concentración de beneficios de riego, y por último; 4) concentración de derechos de aprovechamiento de agua en las cuencas de la región. Estas planificaciones, que alimentan el avance de la agroexportación, entran en disputa con las movilizaciones de resistencia multiescalar que se oponen a la intervención de los ríos y por ende, a la construcción de embalses. A partir de nuevas valorizaciones sobre el agua y el territorio, dichos procesos de resistencias han obstaculizado y frenado los megaproyectos hidráulicos en la región.
Analytical substantiation of investment project's financial model development in the field of tourism
Authors: EFIMOVA Ol'ga V. , LETKA Denis D. , KOZHEVNIKOVA Veronika V. , KRAPIVENTSEV Il'ya A.
Published: November 2023

Subject. The article addresses an integrated approach to the analytical justification of investment projects in the tourism and hospitality sector, for making managerial and investment decisions.
Objectives. The aim is to develop a comprehensive methodology for analytical foundation of the said investment project, characterized by a systems approach to the analysis of potential cash flows, taking into account the impact of external and internal risks, and the business model specifics.
Methods. We apply logical and systems approaches, methods of comparative analysis, investment analysis and financial modeling, risk analysis, including sensitivity analysis, scenario analysis, and a detailed SWOT analysis.
Results. We developed a comprehensive methodology for analytical justification of an investment project implemented in the field of tourism and hospitality, including a strategic analysis of the industry and the project, the definition and selection of unit-economy indicators for financial model development, the construction and analysis of the financial model, a detailed SWOT analysis, using a point-rating assessment, scenario analysis, and risk map development. The proposed methodology was tested on the a project implemented in the tourism and hospitality sector.
Conclusions. The advantages of the developed methodology include the possibility of comprehensive assessment of factors affecting the economic feasibility of investment projects given the specifics of their implementation in the tourism and hospitality sector, with risks and opportunities associated with prospects for domestic tourism development, and support measures that affect cash flows, the flexibility of designed financial model, based on the indicators of the unit economy, enabling to adapt it to requirements of the project initiators and investors.
Influence of Heat Transform and Rotation of Sutterby Fluid in an Asymmetric Channel
Authors: Mohammed Asmaa A. , Hummady Liqaa Zeki
Published: November 2023

In this research, the effect of the rotation variable on the peristaltic flow of Sutterby fluid in an asymmetric channel with heat transfer is investigated. The modeling of mathematics is created in the presence of the effect of rotation, using constitutive equations following the Sutterby fluid model. In flow analysis, assumptions such as long wave length approximation and low Reynolds number are utilized. The resulting nonlinear equation is numerically solved using the perturbation method. The effects of the Grashof number, the Hartmann number, the Hall parameter, the magnetic field, the Sutterby fluid parameter, and heat transfer analysis on the velocity and the pressure gradient are analyzed graphically. Utilizing MATHEMATICA software, numerical results are computed. It is discovered that velocity varies with parameters, while the pressure gradient is directly proportional to most parameters.
Mean Square Exponential Stability of Semi-Linear Stochastic Perturbed Differential Equation Via Lyapunov Function Approach
Authors: Yousif Vian Q. , Zaboon Radhi A.
Published: November 2023

In this work, a class of stochastically perturbed differential systems with standard Brownian motion of ordinary unperturbed differential system is considered and studied. The necessary conditions for the existence of a unique solution of the stochastic perturbed semi-linear system of differential equations are suggested and supported by concluding remarks. Some theoretical results concerning the mean square exponential stability of the nominal unperturbed deterministic differential system and its equivalent stochastically perturbed system with the deterministic and stochastic process as a random noise have been stated and proved. The proofs of the obtained results are based on using the stochastic quadratic Lyapunov function method. Form an application point of view of the proposed approach, an illustrative example is considered and implemented.
A Key Based Hybrid Approach for Privacy and Integrity in Multi-Cloud
Authors: Abdul-Jabbar Mariam Duraid , S.aldeen Yousra abdul alsahib
Published: November 2023

Before users store data in the cloud, many security issues must be addressed, as they will have no direct control over the data that has been outsourced to the cloud, particularly personal and sensitive data (health, finance, military, etc.). This article proposes a system based on chaotic maps for private key generation. A hybrid encryption for fast and secure cryptography. In addition to a multi-cloud storage with Pseudonymized file names to preserve user data privacy on the cloud while minimizing data loss. As well as a hash approach to check data integrity. AES in combination with RSA and fragmenting the file is used for the encryption. Integrity is cheeked using SHA-3. The experiments demonstrated that the key generation strategy may provide efficient keys in a shorter amount of time. Furthermore, the keys for the proposed approach passed NIST randomness testing. When cipher text fragmentation and encryption are combined, the average entropy value was (7.99). In addition, as file sizes grew, the total system's execution time increased only slightly.
PENERAPAN PENDEKATAN SAINTIFIK TEKNIK TPS UNTUKMENINGKATKAN AKTIVITAS BERTANYA SISWA KELAS IV SEMESTER SATU TAHUN PELAJARAN 2020/2021
Authors: NI WAYAN KRISMAYANTI
Published: November 2023

Penelitian ini dilatarbelakangi rendahnya aktifitas bertanya siswa, dengan tujuan penelitian untuk meningkatkan aktivitas bertanya siswa. Penelitian dilaksanakan di Sekolah Dasar (SD) Negeri 3 Nyalian tahun pelajaran 2020/2021, yang berjumlah 11 orang. Sedangkan obyek penelitian adalah peningkatan aktivitas bertanya melalui tindakan pembelajaran menggunakan pendekatan saintifik teknik teks pesan singkat (TPS). Penelitian mengikuti alur penelitian tindakan kelas dengan dua siklus masing-masing siklus meliputi perencanaan, tindakan, observasi dan evaluasi, serta refleksi. Teknik pengumpulan data menggunakan observasi, dan instrument pengumpulan datanya menggunakan format observasi terhadap jumlah dan jenis pertanyaan siswa. Metode analisis data menggunakan   cara   statistic   deskriptif   univarian      dengan      rumus   n   =skor perolehanx 100, dan untuk menarik kesimpulan digunakan metode deskriptif skor maksimal kualitatif. Indikator keberhasilan adalah nilai rerata aktivitas bertanya minimal 70,00 dengan ketuntasan minimal 85%. Hasil penelitian menunjukkan bahwa aktivitas bertanya siswa kelas IV semester II tahun pelajaran 2020/2021 SD Negeri 3 Nyalian dapat ditingkatkan melalui pembelajaran saintifik teknik TPS, dengan pencapain nilai pada siklus I rerata 63,47 dan ketuntasan 70,27%, meningkat pada siklus II menjadi rerata 79,32 dan ketuntasan 97,29%
Editorial “Never Event” in surgery: root-cause analysis
Authors:   Presidente del Comité Colegio de la Asociación Argentina de Cirugía, Gustavo Tachella
Published: November 2023

During our daily practice all kinds of events occur, and this article highlights the importance of one of the most common problems that we have all undoubtedly faced at some point, the adverse event (AE) in the care of our patients. The authors clearly and precisely define AE as an identifiable and preventable medical error which has consequences for the patient, highlighting serious deficiencies in the safety and quality of care in a health care center. The root-cause analysis is one of the cornerstones for changing the culture towards one centered on safety and quality, replacing the “reactive” culture with a “proactive” culture, which considers events as an instrument for learning and continuous improvement1. I will focus on two aspects of this definition: IDENTIFIABLE AND PREVENTABLE.
Spontaneous rupture of the iliac vein: a rare cause of intra-abdominal hemorrhage
Authors:   Hospital Italiano de Córdoba. Córdoba. Argentina, Gasque Rodrigo A. , Vera Andrea B. , Armando Valentina R. , Barrionuevo Javier R. , Vigilante Gabriel E.
Published: November 2023

Spontaneous rupture of the iliac vein is a rare cause of fatal retroperitoneal hemorrhage that is generally associated with trauma and iatrogenic injury during lower abdominal or pelvic surgery. It usually occurs in the left common and external iliac veins. We report a fatal case of spontaneous rupture of the left external iliac vein to emphasize the clinical and imaging characteristics of this rare condition. Treatment is based on open surgical repair or endovascular stenting in selected cases. High level of suspicion is essential for early diagnosis and treatment to improve the associated morbidity and mortality.
Biliary stent migration. From oblivion to recovery
Authors:   Hospital General de Agudos (HIGA) Dr. Diego Paroissien, de la Iglesia José Luis , Presencia Gisela J. , Durand Gladys A. , Mauro Graciela S. , Solla Ricardo
Published: November 2023

La colangiopancreatografía retrógrada endoscópica (CPRE) es un procedimiento invasivo para el diagnóstico y el tratamiento de la enfermedad biliopancreática. Entre sus complicaciones más infrecuentes se encuentra la migración proximal y distal de la endoprótesis biliar. Las escasas publicaciones sobre tal complicación motivaron la redacción de este artículo. Nuestro objetivo principal fue presentar dos casos clínicos de migración de endoprótesis biliar plástica, su manejo y resolución. Consideramos importante resaltar la necesidad del registro y seguimiento de los pacientes en quienes se colocaron endoprótesis biliares, para la prevención de su olvido más allá del tiempo recomendado de permanencia, y evitar así complicaciones tardías, ya que “la ignorancia no es la felicidad”.
Workshop Google Mail, Google Drive, and Google Meet at HIMPAUDI Grobogan Regency
Authors: Christanto Henoch Juli , Julius Victor Manuel Bata  , Sihombing Denny Jean Cross , Christine Dewi
Published: November 2023

Munculnya revolusi industry 4.0 menuntut proses dalam mengolah, memproses, dan memindah data dan informasi dilakukan dengan capat dan efisien. Demikian juga dalam pendidikan, pendidik dituntut untuk memahami dan menggunakan perkembangan teknologi yang ada untuk meningkatkan mutu dan kualitas pendidikan. Namun dalam kenyataannya di Indonesia tidak semua pendidik tanggap teknologi. Akibatnya pemrosesan data dan informasi menjadi lambat dan sering menjadi masalah yang serius bila berkaitan dengan kebijakan pemerintah yang membutuhkan system terpusat. Pelatihan dasar teknologi seperti penggunaan Google Mail, Google Drive, dan Google Meet sangat dibutuhkan. Dengan adanya pelatihan ini dihasilkan bahwa para pendidik dapat menggunakan teknologi untuk birokrasi yang ada dan semakin tanggap akan teknologi sehingga kegiatann pendidik yang ada terkhususnya dalam HIMPAUDI dapat semakin produktif.
Edukasi Vaksin COVID-19 melalui Video pada Mahasiswa Prodi Farmasi Unika Atma Jaya Jakarta
Authors: Arrang Sherly Tandi
Published: November 2023

COVID-19 (Coronavirus Disease 2019) merupakan wabah atau penyakit yang muncul pada Desember 2019 di wilayah Wuhan dan akhirnya menyebar ke seluruh dunia. Salah satu upaya pemerintah untuk mengatasi persebaran kasus COVID-19 ialah menurunkan risiko terkena COVID-19 dan mencegah risiko perburukan ketika terjangkit COVID-19 dengan pemberian vaksin (vaksinasi).Vaksinasi booster masih kurang diminati oleh masyarakat karena masyarakat masih memilah–milah vaksin booster yang akan didapatkan dan jarak lokasi tempat vaksinasi dari rumah. Jumlah mahasiswa prodi Farmasi Unika Atma Jaya yang melakukan vaksinasi booster masih kurang, yaitu sebesar 50,81%. Pada pengabdian ini dilakukan edukasi kepada mahasiswa Farmasi Unika Atma Jaya terkait vaksin COVID-19 melalui video animasi yang ditayangkan di Youtube untuk meningkatkan angka vaksinasi. Sebelum diberikan video edukasi, mahasiswa diukur pengetahuan terkait vaksin (pretest), kemudian diberikan materi edukasi melalui penayangan video dan setelah itu diberikan kembali kuesioner yang berisikan pertanyaan posttest. Ada peningkatan pengetahuan sebelum dan sesudah pemberian video edukasi pada mahasiswa, yaitu sebesar 38%. Jumlah persentase peserta dengan tingkat pengetahuan sebelum pemberian video edukasi adalah 42%, dan setelah pemberian video edukasi, jumlah peserta dengan tingkat pengetahuan baik naik menjadi 80%. Edukasi terkait vaksin COVID-19 melalui video dapat meningkatkan pengetahuan mahasiswa prodi Farmasi Unika Atma Jaya.
Yield and yield quality of soybeans of the different maturity groups at presowing application of mineral fertilizers in the central natural-climatic zone of the Krasnodar region
Authors:   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Shkarypa М.V.
Published: November 2023

Yield and quality of soybean seeds depend largely on the weather conditions during a growing season and mineral nutrition. Biological features of the cultivars influenced nutrients consumption by plants. The purpose of the research is to determine impact of presowing fertilizer application in doses N30P30 and N30P30S21 under seeds inoculation on yield and yield quality of the cultivars of the different maturity groups bred in the V.S. Pustovoit All-Russian Research Institute of Oil Crops (Vita, Slaviya, Irbis, and Vilana beta) in the central natural-climatic zone of the Krasnodar region. In 2020–2022, on leached chernozem in field two-factor experiment, the presowing application of mineral fertilizers promoted the yield increase of the middle maturing cultivar Slaviya 0.17–0.21 t/ha and the middle-early maturing cultivar Vilana beta by 0.12 t/hа. The fertilizers did not effect reliably the yield increase of the early maturing cultivar Vita and the early maturing highly protein cultivar Irbis. A share of impact of the presowing 41 fertilizers on seed yield was 1.8–14.1% depending on the year of the research and a share of the cultivar impact – 59.7–94.9%. The positive correlation between yield of the studied cultivars and precipitation amount during a period flowering – seed formation was revealed. The presowing application of fertilizers did not influenced significantly protein content and oil in soybean seeds. The protein content and oil in seeds depended on the cultivar and precipitation amount in a phase of seeds formation: under increasing of the precipitations oil raised and protein content lowered in the seeds of the very early maturing cultivar Vita, at the same conditions, on the contrary, protein content increased and oil decreased in the seeds of the early maturing cultivars Slaviya, Irbis, and the middle-early maturing cultivar Vilana beta.
Methodology of agricultural and technical investigations in experiments with oil crops (Report III. Experiments with rapeseed)
Authors:   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Lukomets V.M. , Tishkov N.M. ,   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Trunova M.V. ,   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Semerenko S.A. ,   V.S. Pustovoit All-Russian Research Institute of Oil Crops
Published: November 2023

There are stated methodic peculiarities of investigations in experiments with spring and winter rapeseed. There are presented observations and accounts in the field experiments with rapeseed by the following indicators: plant structure, growth, and development; phenology and biometrics; the visual diagnostic of mineral nutrition of rapeseed; methods of crops observation to detect diseases and pests; the determination of elements of yield structure; analytic observations in laboratory; yield account and the calculation of the consumption of nutrients, oil and protein yields, and seed yield. The article is based on a published book “Methodology of agricultural and chemical investigations in experiments with oil crops” by Lukomets V.M., Tishkov N.M., and Semerenko S.A. (Krasnodar, 2022).
Application of fertilizers on castor plants (the results of VNIIMK, review)
Authors:   V.S. Pustovoit All-Russian Research Institute of Oil Crops, Tishkov N.M.
Published: November 2023

The researches conducted in the V.S. Pustovoit All-Russian Research Institute of Oil Crops showed that castor plant yield increased by 0.08–0.20 t/hа after fertilizers application on leached chernozem. The more effective dose of a primary fertilizer under castor is N40P60, which applied in autumn separately under the plowing. Higher doses of the fertilizers are less effective. Application of potassium fertilizers jointly with nitrogen-phosphorus ones in both typical (K40–45) and increased (K80–120) doses did not caused the yield increase of castor plant. Under application of the different doses of the nitrogen-phosphorous or full mineral fertilizers, oil content in castor seeds did not change significantly comparing with unfertilized control, and oil yield was determined by seed yield and increased by 0.06–0.09 t/hа. The local application of N20P30 during castor plant sowing proved the same level of yield comparing with the dose N40P60 – 1.73–1.74 t/hа. The local application of fertilizers during sowing is the most effective when placing the fertilizers strips in a distance of 2 cm sideways of the seeds. Against the backfilling into the soil of 6.2–6.6 t/hа of winter wheat residues, the application of mineral fertilizers under castor plant caused the increase of seed yield by 0.21–0.29 t/hа, oil yield – by 0.11–0.14 t/hа. The dependence of castor plant yield on nitrate nitrogen, mobile forms of phosphorous, and exchangeable potassium contents the in leached chernozem in spring was revealed. It is determined the castor plant does not react positively on the addi-tional fertilizer application when contents of mobile forms of phosphates and exchangeable potassium in a soil layer of 0–20 cm are equal to 26–28 mg/100 g (in the hood by Chirikov F.V.) and 31–32 mg/100 g (in the hood by Maslova А.L.), respectively, and content of nitrate nitrogen in a soil layer of 0–60 cm is more 17–18 mg/kg (by Grandval-Lyazhu).
Biodegradation of complex hydrocarbon compounds by Xanthomonas campestris isolated from polluted soil: Influence of monoammonium phosphate as a source of inorganic nutrients
Authors:   World Bank Africa Centre of Excellence in Oilfield Chemicals Research, University of Port Harcourt, Nigeria, Osadebe Anwuli U. , Okoye Olivia K. ,   Department of Microbiology, University of Port Harcourt, P.M.B. 5323, Choba, Nigeria
Published: November 2023

The degradation capacity of Xanthomonas campestris on crude oil, petrol, diesel and kerosene and the effect of monoammonium phosphate (MAP) addition on biodegradation efficiency were investigated in this study. X. campestris was identified using 16S rRNA sequencing while the concentration of the test compounds was determined via gas chromatography. Higher cell densities and viable bacterial counts were obtained in the presence of MAP. No significant differences (p≤0.05) were seen in counts between the two MAP application concentrations of 150 mg L-1 and 250 mg L-1. Statistically significant differences (p≤0.05) were, however, observed between the set-ups with MAP added and those without. At the end of the study, it was ascertained that addition of MAP improved the efficiency of biodegradation by up to 5.86% – 14.44% at 150 mg L-1 MAP application level and 11.11% – 15.83% at 250 mg L-1 MAP concentration. The greatest increase was seen with petrol (14.2% – 15.8%) which was also the most readily degraded of the test compounds. Biodegradation half-lives were also improved by up to 8.8 days on average in the presence of MAP. Fractions C26 – C30 proved to be the most recalcitrant based on mean removal percentages. The findings suggest that X. campestris was able to effectively breakdown the test hydrocarbon complexes and the addition of MAP enhanced its biodegradation efficiency. The bacterium may, therefore, be applied to bioremediation of environmental media polluted by crude oil or its derivative hydrocarbon fuels.
Phytoremediation efficacy of Nerium oleander L. for removal of Cd, Ni, and Pb- contaminated soil
Authors:   Process Engineering and Chemistry of Solutions Laboratory, Department of Process Engineering, Faculty of Science and Technology, Mustapha Stambouli University, BP. 305, Route Mamounia, 29000, Mascara, Algeria, Seddiki Asmaa , Atma Wafa ,   Process Engineering and Chemistry of Solutions Laboratory, Department of Process Engineering, Faculty of Science and Technology, Mustapha Stambouli University, BP. 305, Route Mamounia, 29000, Mascara, Algeria, Bekhti Nabila ,   Laboratory of Theoretical Chemistry of Bio and Nano-systems, Faculty of Exact Sciences, Djillali Liabes, University of Sidi Bel Abbes, Algeria, Mahmood Qaisar ,   Department of Biology, College of Science, University of Bahrain, Sakhir 32038, Bahrain, Zeggai Fatima Zohra ,   Research Scientific and Technical Center on Physico-Chemical Analysis (CRAPC), Tipaza, Algeria, Ghalem Bachir Raho ,   Process Engineering and Chemistry of Solutions Laboratory, Department of Process Engineering, Faculty of Science and Technology, Mustapha Stambouli University, BP. 305, Route Mamounia, 29000, Mascara, Algeria
Published: November 2023

A pot experiment was conducted to assess the effectiveness of Nerium oleander L. in phytoremediation of cadmium (Cd), nickel (Ni), and lead (Pb)- contaminated soil. This evaluation included the application of ethylene diamine tetra-acetic acid (EDTA) and a nutrient solution containing NPK. The results revealed that the inclusion of EDTA and NPK, in combination with varying metal concentrations, significantly increased the dry weight of the plants. The results demonstrated that oleander, when aided by EDTA and NPK, exhibited a high capacity to efficiently absorb and accumulate Pb without any amendments. The addition of EDTA increased Pb concentrations in both aerial parts and roots (84.9 mg kg-1 and 80.2 mg kg-1, respectively). For Nickel, in the presence of NPK, the concentration in roots was 80,2 mg kg-1. Cd accumulation was highest in the treatment with 100 mg kg-1 EDTA, reaching 72.9 mg kg-1 in the aerial parts. Particularly, NPK reduced Ni levels in aerial parts, while EDTA enhanced root metal uptake. The Translocation Factor (TF) was greater than 1 for Cd and Ni treatments, indicating oleander's remarkable ability to absorb and accumulate these heavy elements. The treatment involving Pb50+EDTA displayed the highest Bioaccumulation Factor (BAF) value at 1.7. Furthermore, for Pb50, Ni50 and Cd50, the NPK treatment exhibited the highest Bioconcentration Factor (BCF) values, ranging from 0.3 to 1.69. Nerium oleander L. exhibits promise for both Ni phytoextraction and Cd and Pb phytostabilization, suggesting its potential as an effective phytoremediation agent. Future research should focus on optimizing metal uptake conditions and investigating long-term plant health and soil impacts to refine sustainable strategies for mitigating metal pollution in contaminated environments.
Elemental sulfur-assisted iron and zinc fortification for potential growth enhancement in canola under alkaline soil
Authors:   Institute of Soil and Environmental Sciences, University of Agriculture Faisalabad, 38000 Faisalabad, Punjab Pakistan, Ashraf Muhammad Imran , Maqsood Muhammad Aamer ,   Institute of Soil and Environmental Sciences, University of Agriculture Faisalabad, 38000 Faisalabad, Punjab Pakistan, Aziz Tariq ,   Depalpur Sub-Campus, University of Agriculture Faisalabad, 38000 Faisalabad, Punjab Pakistan, Saleem Muhammad Farrukh ,   Department of Agronomy, University of Agriculture Faisalabad, 38000 Faisalabad, Punjab Pakistan
Published: November 2023

The canola is an important oilseed crop of the world and Pakistan that grows in a substantial area, but the required quality and yield of canola oil is still not enough to meet the country’s need. Iron (Fe) and Zinc (Zn) are important human nutrients and biofortification of these elements in canola oil is a challenge especially under alkaline calcareous soil conditions owing to less bioavailability of these metal ions in soil. With the same objective, the present investigation was conducted in 2 experiments (Pot and Field trials) with 7 treatments (Control, So-200 kg ha-1, Iron-3 kg ha-1, Zinc-6 kg ha-1, S+Fe, S+Zn and S+Fe+Zn) under pot and filed conditions, separately. The application of S, Fe and Zn resulted in a significant increment in canola crop growth, yield, improved plant physiology and enhanced Fe and Zn uptake and accumulation. The elemental S alone was found to be affecting these properties significantly and combined application with Fe, Zn, and Fe+Zn resulted in further increment in growth, yield, oil percentage and shoot/grain elemental components. For Fe distribution, S application with Fe enhanced its shoot and grains accumulation 16% and 14% compared to alone Fe control under pot settings while 16% and 15% higher shoot and grain Fe was observed under field trial. The shoot and grains’ Zn contents were also found to be significantly improved (10% and 9% higher Zn in shoot and grain of pot-grown canola plants while 19% and 10% increment was observed under filed investigation compared with respective controls).
Evaluation of Risk Factors for Foot Ulceration in Individuals with Chronic Kidney Disease
Authors: Özdemir Vacide , Nural Nesrin
Published: November 2023

Introduction. CKD, like DM, is an independent risk factor for the development and course of foot ulcers. Objective. The authors studied the incidence and risk factors of foot ulceration in patients with CKD and with or without DM and in patients receiving or not receiving HD. Materials and Methods. Patients with or without DM and with renal failure were divided into 4 groups of 40 patients each according to whether or not they were receiving HD. Data were collected using a patient information form, physical examination of the foot, and risk assessment forms. Results. Lower extremity ulceration was highest in group 3 (HD+DM+) (15% [6 of 40]), that is, in patients with CKD and DM receiving HD (P = .421). Patients in group 3 were at highest risk for foot ulcers (72.5%) compared with other groups (P = .001). Risk factors associated with foot ulceration were advanced stage (ie, stage 4 or 5) CKD, HD treatment, age, BMI, history of lower extremity ulceration and/or amputation, foot deformities, skin and nail pathology, neuropathy, and vascular insufficiency. Conclusions. Patients with CKD receiving HD are at high risk for foot ulcers, and this risk increases with the presence of DM.
Representación de las personas con discapacidad en el Perú en las noticias de medios digitales periodísticos en el contexto del COVID-19
Authors: Medina Palpa Gian , Escalante Juan , Ramos Obregón Valquiria , Saravia Yupanqui Michael Germán , Chávez Reto Dante Abad
Published: November 2023

Esta investigación analizó la forma en que se representó la discapacidad en los tres medios digitales periodísticos más leídos en el Perú (El Comercio, La República y Trome) entre marzo de 2020 y junio de 2022. Para ello, se empleó un enfoque mixto. Se revisó una muestra de noticias en línea (n = 300) cuantitativamente, a través del análisis de contenido, y cualitativamente, organizando los discursos sobre la discapacidad en cuatro tipos: peligrosidad, caridad, integración y carga social. Al analizar las secciones temáticas, se evidenció que la discapacidad no se suele abordar desde un punto de vista político ni se genera mucho debate al respecto. La niñez con discapacidad apareció (26,67 %) en las noticias con función informativa. Además, de los cuatro tipos de discurso identificados, el de integración estuvo presente en más del 50 % de la muestra. El análisis bivariado mostró varios cruces estadísticamente significativos. Por ejemplo, a las personas con discapacidad psicosocial y a los hombres se les suele representar como peligrosos, mientras que el modelo de caridad prevalece al presentar personas con discapacidad física y en el diario Trome. Los resultados demuestran que se requiere incluir los descriptores demográficos de las personas para evaluar adecuadamente las representaciones de la discapacidad.
Alternativa territorial y decolonial: las radios comunitarias en Michoacán, México
Authors: Olmedo Neri Raul Anthony
Published: November 2023

Se analizan las radios comunitarias e indígenas en el estado de Michoacán para proponer que estos proyectos poseen una esencia decolonial y territorial. Se construye un marco teórico a partir de los conceptos comunicación alternativa y ciudadanía comunicativa para ampliar su definición a los ámbitos propuestos. A nivel metodológico, se hizo una revisión documental y espacial para mapear las radios comunitarias en dicho estado, con el objetivo de analizar su relevancia ante las brechas digitales de las localidades rurales en las que operan. Los resultados muestran que las radios comunitarias se encuentran en comunidades rurales donde hay una brecha digital que restringe la cobertura y el acceso a internet, por lo que se posicionan estratégicamente dentro del ecosistema mediático de dichas zonas. Se concluye que estos proyectos son vigentes para las localidades rurales, porque reducen las desigualdades en el ámbito de la información y la comunicación.
Editorial
Authors: Parela Cecilia , Müller Luis
Published: November 2023

A lo largo del siglo XX se identifica en gran parte de Latinoamérica un sustancial énfasis en torno a la aplicación de políticas públicas, tendiente a impulsar o bien a acelerar procesos de desarrollo social, económico y productivo. En particular, las obras de arquitectura, infraestructura y planificación promovidas por las distintas oficinas técnicas estatales se constituyeron en piezas clave para alcanzar un horizonte de modernización.
Efektifitas Penggunaan E-Book untuk Melatih Kemampuan Berpikir Kritis Peserta Didik
Authors: Rosmawati Wiwin
Published: November 2023

Critical thinking skills are very important abilities in the learning process that need to be possessed. Critical thinking is one of the innovation skills needed in the 21st century to prepare graduates who are able to compete in the job market. By using appropriate and interesting learning media, reading will no longer be boring. One way to develop critical thinking skills is to utilize teaching materials in the learning process. These teaching materials include interactive e-books. Interactive e-books are used as a student-centered learning resource; they can be used independently, because the teaching materials which contain interesting and interactive content and student worksheets will be able to stimulate children to think critically and creatively. By using e-books to train students' critical thinking skills. This research aims to determine the effectiveness of using e-books to train students' critical thinking skills. Type of research This research is library research using the literature study research method. Data analysis This research uses qualitative descriptive analysis. The results of this research are that the use of e-books can effectively train students' critical thinking skills.
How Language and Technology Can Improve Student Learning Quality in Engineering? Definition, Factors for Enhancing Students Comprehension, and Computational Bibliometric Analysis
Authors: Al Husaeni Dwi Fitria , Al Husaeni Dwi Novia , Ragadhita Risti , Bilad Muhammad Roil , Al-Obaidi Abdulkareem Sh. Mahdi , Nandiyanto Asep Bayu Dani
Published: November 2023

The research aims to review developments in language and technology research that can improve the quality of teaching and learning in engineering. Several factors that can influence the teaching and learning process are explained, supported by a bibliometric analysis (with keywords “Language” AND “Engineering Learning” from Google Scholar from 2020 to 2022). The review includes the definition of engineering education with technology's advantages in engineering education. We also explained about purpose and service of language with what considerations in making strategies in language and technology for teaching and learning engineering education. Explanations about formal and informal learning as well as education level to learn engineering and curriculum development were also added. The application of technology in media and laboratories is also the main factor in improving literacy and language's impact on students. All factors cannot be separated from language and student characteristics, motivation, teacher-student relationships, therapy, and psychological condition. We also added information regarding language barriers for students with special needs and new language-improving technology for teaching. The results of the co-occurrence analysis expressed several points to be considered, including children, mathematics, STEM, education, and educators’ terms. Thus, it obtained that the principle of engineering education refers to the process of teaching and learning about scientific concepts, principles, and practices, and technology plays an important role because it is closely related to scientific principles and investigative methods. Language has an important role in supporting students' understanding and abilities in this subject since it conveys learning information. This paper can be used as a reference for educators to understand current conditions regarding the importance of language in the teaching and learning in the engineering field.
Penerapan Model Pembelajaran Kooperatif Tipe Example Non Example Untuk Meningkatkan Hasil Belajar Siswa Tentang Interaksi Manusia Pada Lingkungan Di Kelas V UPTD SD Negeri 79 Parepare
Authors: Hasnah Hasnah , Israwaty Ila , Carles Fernandes
Published: November 2023

Permasalahan dalam penelitian ini yaitu rendahnya proses dan hasil belajar siswa kelas V UPTD SD Negeri 79 Parepare. Penelitian ini bertujuan untuk mengetahui peningkatan proses dan hasil belajar siswa melalui penerapan model pembelajaran kooperatif tipe example non example. Metode penelitian ini menggunakan pendekatan kualitatif dan jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK). Subjek penelitian ini yakni guru dan siswa kelas V berjumlah 33 siswa yang terdiri dari 13 siswa laki-laki dan 20 siswa perempuan. Penelitian ini menggunakan pendekatan kualitatif. Teknik pengumpulan data yang digunakan yakni observasi, tes, dan dokumentasi. Hasil penelitian ini adalah terjadi peningkatan proses dan hasil belajar siswa. Peningkatan proses belajar siswa yaitu aktifitas guru dan aktifitas siswa meningkat pada setiap siklusnya. Pada siklus I hasil observasi guru berada pada kategori baik (B) dan hasil observasi siswa berada pada kategori cukup (C). Pada siklus II hasil observasi guru berada pada kategori baik (B) dan hasil observasi siswa berada pada kategori baik (B). Adapun peningkatan hasil belajar siswa yaitu pada siklus I, hasil tes belajar siswa menunjukkan ketuntasan 60,7% kategori Cukup (C). Pada siklus II, hasil tes belajar siswa menunjukkan ketuntasan 87,8% kategori Baik (B). Kesimpulan pada penelitian ini bahwa dengan menerapkan model pembelajaran kooperatif tipe example non example dapat meningkatkan proses dan hasil belajar belajar siswa tentang interaksi manusia pada lingkungan di kelas V UPTD SD Negeri 79 Parepare.
Peningkatan Hasil Belajar Menggunakan Media Audiovisual Berbasis Powtoon Pada Siswa Kelas V SD Inpres 6/75 Kading Kecamatan Barebbo Kabupaten Bone
Authors: Muin Awaluddin , A Abd. Kadir , Mauliyah Fadhila
Published: November 2023

Pendekatan dalam penelitian ini adalah pendekatan kualitatif bersifat deskriptif dengan jenis penelitian yaitu Penelitian Tindakan Kelas (PTK) yang bertujuan untuk memperoleh gambaran penggunaan media audiovisual berbasis powtoon dalam meningkatkan hasil belajar Matematika siswa kelas V SD Inpres 6/75 Kading. Subjek dalam penelitian ini adalah siswa dan guru kelas V SD Inpres 6/75 Kading pada tahun ajaran 2022/2023 dengan jumlah siswa 21 siswa yang terdiri dari 10 laki-laki dan 11 perempuan. Pelaksanaan tindakan penelitian ini dilakukan dalam dua siklus yang meliputi perencanaan, pelaksanaan, observasi dan refleksi. Sedangkan untuk mengetahui tingkat presentase hasil belajar siswa, peneliti menggunakan lembar observasi dan tes evaluasi akhir pada setiap siklusnya. Teknik pengumpulan data yang digunakan adalah observasi, tes dan dokumentasi. Teknik analisis data dalam penelitian ini adalah mereduksi data, mendeskripsikan data dan penarikan kesimpulan. Pada siklus I hasil tes belajar berada pada kualifikasi cukup (C) sedangkan pada siklus II hasil tes belajar  pada kualifikasi baik (B). Hal ini dapat disimpulkan bahwa penggunaan media Audiovisual berbasis Powtoon dapat meningkatkan hasil belajar Matematika siswa kelas V SD Inpres 6/75 Kading.
PENGARUH MEDIA PICTURE PUZZLE TERHADAP HASIL BELAJAR BAHASA INDONESIA SISWA KELAS IV SD INPRES 6/75 KADING
Authors: Hafid Abd , Muin Awaluddin , Wahyuni Nur Isma Eka
Published: November 2023

Penelitian ini merupakan penelitian metode kuantitatif dengan desain penelitian quasi eksperimental yang bertujuan untuk mengetahui ada atau tidak adanya pengaruh signifikan menggunakan media Picture Puzzle terhadap hasil belajar Bahasa Indonesia siswa kelas IV SD Inpres 6/75 Kading. Populasi penelitian yaitu seluruh siswa kelas IV SD Inpres 6/75 Kading berjumlah 42 siswa. Penelitian ini menggunakan teknik non probability sampling atau sampel jenuh. Teknik pengumpulan data penelitian ini berupa tes pilihan ganda. Teknik analisis data penelitian ini adalah analisis statistik deskriptif dan analisis statistik inferensial. Hasil penelitian ini, menunjukkan bahwa data hasil pretest dan posttest kelas eksperimen menunjukkan 0,000 < 0,05 yang terdapat pengaruh sedangkan data pada hasil pretest dan posttest kelas kontrol menunjukkan 0,782 > 0,05 yang berarti tidak terdapat pengaruh. Kesimpulan hasil penelitian terdapat pengaruh yang signifikan menggunakan media Picture Puzzle terhadap hasil belajar Bahasa Indonesia siswa kelas IV SD Inpres 6/75 Kading dilihat dari thitung (3,817) > ttabel (1.68385).
Pengaruh Metode Permainan Treasure Hunt Terhadap Hasl Belajar IPS Siswa Kelas V SD Inpres 6/75 Biru
Authors: Rosmalah Rosmalah , Kadir Abd. , Putri Ayurnita Eka
Published: November 2023

Penelitian ini adalah penelitian eksperimen desain penelitian one group pretestposttest design yang bertujuan untuk : 1) mengetahui gambaran hasil belajar IPS siswa kelas V SD Inpres 6/75 Biru Kecamatan Tanete Riattang Kabupaten Bone sebelum menggunakan metode permainan Treasure hunt, 2) mengetahui gambaran hasil belajar IPS siswa kelas V SD Inpres 6/75 Biru Kecamatan Tanete Riattang Kabupaten Bone setelah menggunakan metode permainan Treasure hunt, 3) mengetahui pengaruh yang signifikan penggunaan metode permainan Treasure hunt terhadap hasil belajar IPS siswa kelas V SD Inpres 6/75 Bitu Kecamatan Tanete Riattang Kabupaten Bone. Populasi dalam penelitian ini adalah seluruh siswa kelas V SD Inpres 6/75 Biru Kecamatan Tanete Riattang Kabupaten Bone sebanyak 28 siswa, sampel dalam penelitian ini adalah sampel jenuh. Data hasil penelitian diperoleh dengan memberikan tes hasil belajar IPS berupa Pretest dan Posttest. Teknik analisis data yang digunakan adalah teknik analisis statistik deskriptif dan teknik analisis statistik inferensial. Berdasarkan hasil analisis statistik deskriptif diperoleh nilai rata-rata hasil pretest 51,07 dan nilai presentase 39,3% berada pada kategori sedang, sedangkan rata-rata hasil posttest 70,71 dan nilai presentase 50% berada pada kategori baik. Kemudian berdasarkan hasil analisis statistik inferensial diperoleh nilai thitung (4,371) lebih besar (>) dari ttabel(1,70614) dengan demikian Ho ditolak dan Ha diterima. Hal ini dapat disimpulkan bahwa metode permainan treasure hunt berpengaruh terhadap hasil belajar IPS siswa kelas V SD Inpres 6/75 Biru Kecamatan Tanete Riattang Kabupaten Bone.