bluuebunny/crossref_metadata_2025 huggingface dataset:
Przestrzeń rozłożona w czasie – przypadek Here Richarda McGuire’a
Authors: Dynkowska Julia ,   Wydział Filologiczny, Uniwersytet Łódzki
Published: July 2024

The article concerns the experimental graphic novel Here by Richard McGuire, which is a specific attempt to read time in space. The novel consists of a set of boards depicting the same place in New Jersey at different historical moments. In my work, I reflect on the category of chronotope in the comics medium and try to consider to what extent (and if) Here complements or expands understanding of chronotope in this context.
Fasilitas Sanitasi Lingkungan dan Penerapan Protokol Kesehatan COVID-19 pada Sekolah Dasar
Authors: Ulya Chofifatul , Siwiendrayanti Arum
Published: July 2024

COVID-19 di Kecamatan Kragan Kabupaten Rembang pada 25 November 2021 sebanyak 482 kasus dengan 33 kasus kematian. Pemberlakuan kembali pembelajaran tatap muka menyebabkan kasus COVID-19 meningkat dan menimbulkan klaster baru yaitu klaster sekolah. Penelitian ini bertujuan untuk memperoleh gambaran kondisi fasilitas sanitasi lingkungan dan penerapan protokol kesehatan COVID-19 pada sekolah dasar di Kecamatan Kragan, Kabupaten Rembang. Jenis penelitian adalah observasional dengan pendekatan kuantitatif. Penelitian dilaksanakan bulan Mei-Juni 2022. Jumlah sampel sebanyak 35 sekolah dasar yang diambil dengan teknik total sampling. Instrumen penelitian berupa lembar observasi. Data dianalisis secara univariat menggunakan aplikasi SPSS. Hasil penelitian menunjukkan variabel yang tidak memenuhi syarat yaitu kondisi sarana air bersih (17,1%), kondisi toilet (88,6%), kondisi saluran pembuangan air limbah (85,7%), kondisi sarana pembuangan sampah (88,6%), kondisi sarana cuci tangan (100%), dan penerapan protokol kesehatan (100%). Sekolah dasar harus memiliki fasilitas sanitasi lingkungan sesuai syarat kesehatan dan menerapkan protokol kesehatan dalam pencegahan penyebaran COVID-19 di sekolah.
Kinerja Petugas Imunisasi dalam Pelaksanaan Bulan Imunisasi Anak Sekolah
Authors: Sekar Anastasia Kinanti , Raharjo Bambang Budi , Azam Mahalul
Published: July 2024

ABSTRAK
BIAS merupakan bentuk operasional imunisasi lanjutan bagi anak sekolah yang diberikan dua kali setahun pada bulan Agustus dan November dengan sasaran seluruh siswa kelas 1,2, dan 5 di seluruh Indonesia. Berdasarkan laporan hasil pelaksanaan BIAS di wilayah kerja Puskesmas Manyaran, cakupan untuk imunisasi pada pelaksanaan BIAS sudah 100% tersuntik. Tercapainya capaian BIAS di wilayah kerja Puskesmas Manyaran salah satunya dapat dilihat dari bagaimana kinerja petugas pelaksana selama menjalankan kegiatan BIAS. Tujuan dari penelitian ini adalah untuk mengevaluasi kinerja petugas imunisasi dalam pelaksanaan BIAS dengan melihat pada tahap perencanaan, pengorganisasian, pelaksanaan dan pengawasan. Jenis dan desain penelitian ini menggunakan penelitian deskriptif dengan pendekatan kualitatif menggunakan teknik purposive sampling dengan melakukan wawancara kepada 10 orang informan. Penelitian dilaksanakan pada bulan Agustus – September 2022 di wilayah kerja Puskesmas Manyaran. Hasil penelitian menunjukkan kinerja petugas imunisasi mulai dari tahap perencanaan hingga tahap pengawasan sudah berjalan dengan baik dan lancar, namun terjadi hambatan pada saat pelaksanaan BIAS. Simpulan penelitian menunjukkan bahwa kinerja petugas imunisasi dalam pelaksanaan BIAS sudah cukup baik dan optimal.
 
ABSTRACT
BIAS is an operational form of advanced immunization for school children which is given twice a year in August and November targeting all students in grades 1, 2 and 5 throughout Indonesia. Based on the report on the results of the implementation of BIAS in the working area of ​​the Manyaran Health Center, the coverage for immunization during the implementation of BIAS was 100% injected. One of the achievements of BIAS in the Manyaran Health Center work area can be seen from the performance of implementing officers while carrying out BIAS activities. The purpose of this study was to evaluate the performance of immunization officers in implementing BIAS by looking at the planning, organizing, implementing and monitoring stages. The type and design of this research used descriptive research with a qualitative approach using a purposive sampling technique by conducting interviews with 10 informants. The research was carried out in August - September 2022 in the working area of ​​the Manyaran Health Center. The results showed that the performance of immunization officers from the planning stage to the monitoring stage was running well and smoothly, but there were obstacles during BIAS implementation. The conclusion of the research shows that the performance of immunization officers in implementing BIAS is quite good and optimal.
Kejadian Stunting pada Balita Usia 24-59 Bulan
Authors: Suci Cahyani Wulan , Budiono Irwan
Published: July 2024

Abstrak
Latar Belakang: Stunting ditandai dengan adanya gangguan pertumbuhan tinggi badan dengan hasil pengukuran indeks TB/U kurang dari -2 SD. Kecamatan Kalikajar menjadi wilayah dengan stunting tertinggi di Kabupaten Wonosobo. Penelitian dilakukan untuk mengetahui determinan penyebab stunting pada balita usia 24-59 bulan di Kecamatan Kalikajar. Metode:  Menggunakan desain case control. Sampel berjumlah 84, terbagi menjadi 42 sampel kasus dan 42 sampel kontrol. Variabel bebas yang digunakan meliputi penghasilan keluarga, asupan makanan beragam, sumber air bersih, jamban sehat, pendidikan ibu, usia ibu saat melahirkan, jarak kelahiran anak, dan jumlah kelahiran anak (paritas). Analisis data menggunakan uji chi-square. Hasil: Penghasilan keluarga (p=0,010; OR=3,333; 95%CI=1,284-8,653), asupan makanan beragam (p=0,000; OR=9,750; 95%CI=2,595-36,638), sumber air bersih (p=0,078), jamban sehat (p=0,004; OR=5,846; 95%Cl=1,754-19,485), pendidikan ibu (p=0,500), usia ibu saat melahirkan (p=0,500), jarak kelahiran anak (p=0,180), dan jumlah kelahiran anak (p=0,369). Kesimpulan: Faktor risiko yang berhubungan dengan kejadian stunting di Kecamatan Kalikajar adalah penghasilan keluarga, asupan makanan beragam, dan jamban sehat dimana faktor asupan makanan beragam menjadi faktor yang paling berpengaruh.
Abstract
Background: Stunting is characterized by a disturbance in the growth of height with a measurement result of a height/age index of less than -2 SD. Kalikajar District is the area with the highest stunting in Wonosobo Regency. This research was conducted to determine the factors of the causes of stunting in toddlers aged 24-59 months in Kalikajar District. Method: Using a case control design. There were 84 samples, divided into 42 case samples and 42 control samples. The independent variables used included family income, varied food intake, clean water sources, healthy latrines, mother's education, mother's age at giving birth, birth spacing, and parity. Data analysis used the chi-square test. Results: Family income (p=0.010; OR=3.333; 95%CI=1.284-8.653), diverse food intake (p=0.000; OR=9.750; 95%CI=2.595-36.638), clean water sources (p=0.078) ), healthy latrines (p=0.004; OR=5.846; 95%Cl=1.754-19.485), mother's education (p=0.500), mother's age at giving birth (p=0.500), birth spacing (p=0.180), and number of children born (p=0.369). Conclusion: The risk factors associated with the incidence of stunting in Kalikajar District are family income, varied food intake, and healthy latrines where the factor of various food intakes is the most influential factor.
Kejadian DBD di Kota Semarang Tahun 2019-2021
Authors: Hermania Chindy , Cahyati Widya Hary
Published: July 2024

Abstrak
Demam Berdarah Dengue/Dengue Hemorrhagic Fever (DBD/ DHF) merupakan penyakit disebabkan oleh gigitan nyamuk Aedes aegypti. Indonesia sebagai salah satu negara tropis berdasarkan laporan Kementerian Kesehatan Republik Indonesia, DBD telah menjadi masalah endemis di 33 provinsi dan 436 kabupaten/kota. DBD merupakan salah satu penyakit infeksi yang menyebabkan wabah di berbagai daerah di Indonesia dengan tingkat morbiditas dan mortalitas yang tinggi. Kota Semarang merupakan salah satu wilayah endemis DBD dengan kasus DBD tertinggi kedua di Indonesia. Penelitian ini merupakan penelitian deskriptif dengan rancang bangun case series. Sumber data pada penelitian ini menggunakan data sekunder yaitu dari Buku Saku Kesehatan Jawa Tengah Tahun 2019-2021, data Badan Pusat Statistik Kota Semarang, dan website resmi Dinas Kesehatan Kota Semarang Tahun 2019-2021 yaitu jumlah kasus DBD berupa angka kesakitan dan angka kematian per Kecamatan. Tujuan penelitian adalah untuk mendeskripsikan kejadian DBD di Kota Semarang yang mengalami kenaikan pada tahun 2019 setelah mengalami penurunan di tahun sebelumnya yaitu 2018. Hasil penelitian menunjukkan bahwa kasus DBD di Kota Semarang pada tahun 2019-2021 mengalami fluktuasi.
Abstract
            Dengue Hemorrhagic Fever (DHF) is a disease caused by the bite of the Aedes aegypti mosquito. Indonesia as a tropical country based on the report of the Ministry of Health of the Republic of Indonesia, DHF has become an endemic problem in 33 provinces and 436 districts/cities. DHF is an infectious disease that causes outbreaks in various regions in Indonesia with high morbidity and mortality rates. Semarang City is one of the DHF endemic areas with the second highest DHF cases in Indonesia. This research is a descriptive study with a case series design. The source of data in this study used secondary data, namely from the Central Java Health Pocket Book for 2019-2021, data from the Central Bureau of Statistics for the City of Semarang, and the official website of the Semarang City Health Service for 2019-2021, namely the number of DHF cases in the form of morbidity and mortality rates per District. The aim of this research is to describe the incidence of DHF in Semarang City which has increased in 2019 after experiencing a decrease in the previous year, namely 2018. The results of the study show that DHF cases in Semarang City in 2019-2021 have fluctuated.
Determinan Pemanfaatan Program Pengelolaan Penyakit Kronis (Prolanis)
Authors: Sabrina Legal Yuniar , Rahayu Sri Ratna
Published: July 2024

Abstrak
Program Pengelolaan Penyakit Kronis (Prolanis) merupakan salah satu program pemerintah dalam pengelolaan jangka panjang pada penyakit hipertensi dan diabetes melitus. Persentase jumlah kunjungan peserta Prolanis di Puskesmas Jurangombo sebesar 70,5% pada bulan April sampai September 2022, persentase tersebut masih di bawah target 75% sebagaimana telah ditetapkan dalam buku panduan Prolanis. Tujuan penelitian untuk mengetahui faktor yang berhubungan dan faktor dominan terhadap pemanfaatan Prolanis di Puskesmas Jurangombo. Penelitian berjenis analitik observasional dengan rancangan cross-sectional. Sampel yang ditetapkan sebesar 68 responden dengan rumus Slovin dengan teknik purposive sampling. Penelitian dilaksanakan pada bulan September-Oktober 2022. Hasil penelitian menunjukkan bahwa variabel jenis kelamin (p=0,012), status pekerjaan (p=0,005), dan persepsi petugas kesehatan (p=0,049) berhubungan dengan pemanfaatan Prolanis di Puskesmas Jurangombo. Uji regresi logistik menunjukkan jenis kelamin memiliki nilai PR=5,444 (1,315-22,542), status pekerjaan PR=0,266 (0,061-1,162), dukungan keluarga PR=19,709 (2,382-163,039), dan dukungan antar peserta Prolanis PR=0,152 (0,025-0,930). Simpulan penelitian ini faktor keluarga merupakan faktor yang paling dominan berpengaruh terhadap pemanfaatan Prolanis.
Abstract
The Chronic Disease Management Program (Prolanis) is one of the government's programs in long-term management of hypertension and diabetes mellitus. The percentage number visits by Prolanis participants at the Jurangombo Health Center was 70.5% from April-September 2022, this percentage is still below the target of 75% as set in the Prolanis guidebook. The study aimed to determine the related factors and the dominant factors for used Prolanis at the Jurangombo Health Center. This research was observational analytical with a cross-sectional design. The sample 68 respondents with the Slovin formula with purposive sampling techniques. The research was conducted in September-October 2022. The results showed variables of sex (p=0.012, employment status (p=0.005), and perceptions of health workers (p=0.049) related to the use of Prolanis in the Jurangombo Health Center. Logistic regression tests showed gender had a PR value=5.444 (1.315-22.542), employment status PR=0.266 (0.061-1.162), family support PR=19.709 (2.382-163.039), and support between Prolanis participants PR=0.152 (0.025-0.930). Conclusion this research the family factor is the most dominant factor that influences the use of Prolanis.
Keywords: Prolanis, Utilization, Gender, Health Care Worker Perceptions, Family Support
Analisa Risiko Pekerjaan Pembersihan Intake Instalasi Kedunghalang Perumda Air Minum Kabupaten Bogor
Authors: Al Mulk Nizham , Wahyuningsih Anik Setyo
Published: July 2024

Abstrak
Perumda Air Minum Tirta Kahuripan Kabupaten Bogor adalah sebuah perusahaan umum milik daerah Kabupaten Bogor yang bergerak di bidang jasa penyedian air bersih bagi masyarakat Kabupaten Bogor. Badan usaha tersebut tidak lepas dari potensi bahaya yang dapat menyebabkan kerugian akibat dari banyaknya proses kerja yang dilakukan oleh para pekerja. Intake sangat penting adanya untuk memenuhi kebutuhan proses produksi. Tujuan penelitian adalah untuk menganalisis risiko bahaya pada proses kerja pembersihan Intake serta mencari tahu pengendalian yang tepat menggunakan metode analisis Job Safety Analysis. Penelitian ini dilakukan pada bulan Oktober sampai November 2022. Metode penelitian yang digunakan adalah metode deskriptif kualitatif. Berdasarkan hasil penelitian yang telah dilakukan adalah bahaya yang terdapat pada proses kerja pembersihan Intake yaitu tenggelam, terbawa arus sungai, adanya hewan buas, terjatuh, tergores benda tajam, dan terpeleset. Pengendalian yang ada di perusahaan masih bertumpu pada pengendalian APD. Perlu dilakukannya Tindakan pengendalian lebih lanjut dan sesuai dengan hiraerki pengendalian.
 
Abstract
Perumda Air Minum Tirta Kahuripan Kabupaten Bogor is a public company owned by the Bogor Regency area which is engaged in providing clean water services for the people of Bogor Regency. The business entity is not free from potential hazards that can cause losses as a result of the many work processes carried out by workers. Intake is very important to meet the needs of the production process. The purpose of the research is to analyze the risk of hazards in the Intake cleaning work process and find out the right controls using the JSA (Job Safety Analysis) analysis method. This research was conducted from October to November 2022. The research method used is a qualitative descriptive method. Based on the results of the research that has been done are the hazards in the Intake cleaning work process namely drowning, being carried away by river currents, presence of wild animals, falling, being scratched by sharp objects, and slipping. Existing controls in the company still rely on PPE control. It is necessary to carry out further control measures and in accordance with the hierarchy of control.
Tumbuh Kembang Balita Stunting Usia 1-3 Tahun Melalui Skrining Denver II
Authors: Paramesti Hayu Retno , Indarjo Sofwan
Published: July 2024

Abstrak
Stunting merupakan kondisi gagal tumbuh pada anak yang juga dapat mengganggu perkembangan motorik halus, motorik kasar, bahasa dan personal sosial. Desa Pesidi menjadi wilayah dengan jumlah balita stunting tertinggi kedua di Kecamatan Grabag dengan prevalensi 28,68%. Tujuan penelitian ini untuk menunjukkan gambaran tumbuh kembang balita stunting usia 1-3 tahun di Desa Pesidi, Kabupaten Magelang. Penelitian ini merupakan penelitian kuantitatif deskriptif yang dilaksanakan pada bulan September-Desember 2022 terhadap kelompok sampel yang dipilih melalui teknik purposive sampling sebanyak 22 balita. Pengumpulan data dilakukan melalui pelaksanaan skrining Denver II dan wawancara. Analisis data pada penelitian ini menggunakan metode analisa univariat dengan mencari distribusi frekuensi pada setiap aspek yang diteliti. Hasil penelitian menunjukkan bahwa terdapat 3 balita normal (13.6%) dan 19 balita suspect (86.4%) pada capaian perkembangan dengan aspek yang paling banyak mengalami keterlambatan adalah personal sosial dan motorik kasar. Saran bagi penelitian selanjutnya untuk membahas seputar faktor-faktor yang mempengaruhi capaian tumbuh kembang balita stunting dengan cakupan usia yang dapat diperluas.
 
Abstract
Stunting is failure to thrive in children that can interfered the development of fine motor, gross motor, language and personal social. Pesidi Village is area with the second highest number of stunted children under five in Grabag District with a prevalence of 28.68%. The purpose of this study was to describe the growth and development of stunting toddlers aged 1-3 years in Pesidi Village. This research is a descriptive quantitative research conducted in September-December 2022 on a sample selected through purposive sampling of 22 toddlers. Data collected through the implementation of Denver II screening and interviews. Data analysis used the univariate analysis method by looking for the frequency distribution in each aspect. The results showed that there were 3 normal toddlers (13.6%) and 19 suspected toddlers (86.4%) in their development with the most delayed aspects are personal social and gross motor skills. Suggestions for further research to discuss the factors that influence the growth and development achievements of toddlers with stunting and the age range can be expanded.
Perbedaan Penurunan pH antara Pemberian Tawas dengan Pemberian Phosphate pada Limbah Cair PT
Authors: Hastari Melinda Pebriyana , Wijayanti Yuni , Dewi S Maria Magdalena
Published: July 2024

Abstrak
Limbah cair PT X pada Maret 2022 mengalami kenaikan pH hingga mencapai angka >12, dimana angka ini telah melebihi baku mutu yang diatur dalam Peraturan Kementerian Lingkungan Hidup Nomor 68 Tahun 2016 yaitu 6-9 dikarenakan adanya kegiatan pencucian alat di PT X. Penelitian ini bertujuan untuk mengetahui pengaruh dan membandingkan pengaruh penggunaan dua bahan kimia yaitu penggunaan tawas dengan penggunaan phosphate terhadap pH limbah cair di PT X. Penelitian dilaksanakan pada tanggal 4 Oktober 2022 di PT X. Jenis penelitian ini yaitu true experimental dengan rancangan non equivalent control group design. Pengulangan dilakukan 4 kali dan menggunakan uji statistik T Berpasangan, Two Way Anova, dan uji Tukey. Hasil uji T berpasangan didapatkan nilai signifikansi (2-tailed) bernilai 0,000<0,05, disimpulkan terdapat perbedaan yang signifikan antara pretest dan posttest. Hasil uji Two Way Anova kolom perlakuan nilai signifikasi sebesar 0,000 < 0,05 dan kolom dosis nilai signifikansi 0,000 < 0,05. Penambahan tawas dan phosphate serta variasi dosis kedua bahan kimia yang diberikan dinyatakan berkontribusi secara signifikan terhadap penurunan pH limbah.
 
Abstract
PT X's liquid waste in March 2022 experienced an increase in pH to reach> 12, this figure has exceeded the quality standards regulated which is 6-9 due to equipment washing activities at PT X. This study aims to determine and compare the effect of using two chemicals, on the pH of PT X's wastewater. The research was conducted on October 4, 2022 at PT X. This type of research is true experimental with a non-equivalent control group design. With 4 repetitions and using the Paired T Test, Two Way Anova test, and Tukey test. The results of the paired T test obtained a significance value (2-tailed) of 0.000<0.05, it was concluded that there was a significant difference between the pretest and posttest. The results of the Two Way Anova test in the treatment column have a significance value of 0.000<0.05. The addition of alum and phosphate as well as variations in the doses of the two chemicals given are stated to contribute significantly to reducing the pH of the waste.
Persistent hypoglycemia in patients with liver cancer
Authors: Kalista Kemal Fariz , Rahma Hanum Citra Nur , Tahapary Dicky Levenus , Nababan Saut Horas , Jasirwan Chynthia Olivia Maurine , Kurniawan Juferdy , Lesmana Cosmas Rinaldi Adithya , Sulaiman Andri Sanityoso , Hasan Irsan , Gani Rino
Published: July 2024

Hypoglycemia is one of the paraneoplastic syndrome manifestations that arise from primary and secondary liver cancer. Hypoglycemia usually presents in the late stage of the disease and indicates a poor prognosis. This case series displays the characteristics profile of patients with primary and secondary liver cancer who are presented with hypoglycemia in a tertiary referral hospital in Indonesia. The study included 41 liver cancer patients who were presented with hypoglycemia. Hepatocellular carcinoma was diagnosed in 51.2% of patients, metastatic liver disease in 14.6% of patients, and undiagnosed liver cancer in 34.1% of patients. The mean age was 47.7 years with male predominance (65.9%). Jaundice was found in 58.5% and hepatomegaly in 70.7% of patients. The mean (± S.D.) initial blood glucose was 42.15 ± 17.11 mg/dL and the Child–Pugh score was 9.93 ± 2.11. Based on imaging, tumor diameter was 12.6 ± 6.9 cm, multiple (61%), and involving both lobes (61%). Treatments for hypoglycemia included oral/enteral feeding, intravenous dextrose, and steroids. No treatment was given for the cancer because all patients were in an advanced stage. The treatment resulted in 41.5% blood glucose being controlled, 56.1% refractory, and 2.4% persistent. Mortality was 70.7% and in average occurred 5.76 ± 4.99 days after hypoglycemia. The mainstay of treatment in these cases is treating the tumor with cytoreduction. However, it was difficult to do cytoreduction because the tumor was already in an advanced stage. Beneficial supportive treatments for maintaining normal blood glucose are frequent meals, dextrose infusion, steroids, and glucagon.

Learning points

Hypoglycemia in liver cancer occurs due to the failure of the liver to fulfill body glucose demand because the liver parenchyma has been largely replaced by the tumor, in addition to the high production of insulin growth factor (IGF).

Hypoglycemia is often caused by islet cell and non-islet cell tumors, with a higher occurrence in non-islet cell tumors due to paraneoplastic syndrome and the high metabolic requirements of the tumor.

The mainstay of NICTH treatment is treating the tumor with cytoreduction. However, in an advanced stage, cytoreduction therapy is often challenging to conduct. Beneficial supportive treatments for controlling blood glucose are frequent meals, dextrose infusion, and the injection of steroids and glucagon.

Steroids play a beneficial role in the treatment of persistent hypoglycemia in hepatocellular carcinoma by stimulating gluconeogenesis and increasing lipolysis. Steroids also have roles in the inhibition of peripheral glucose intake, suppression of big IGF-2 production, and modulation of the GH–IGF axis.
CON EL VIENTO EN CONTRA: EL ATLETISMO ESPAÑOL EN EL PRIMER FRANQUISMO (1939-1956)
Authors: García Martí Carlos
Published: July 2024

El presente artículo propone una reconstrucción historiográfica del atletismo español en las primeras décadas de la dictadura franquista. Esta tarea ofrece la oportunidad de observar las dinámicas internas dentro de la Delegación Nacional de Deportes (DND) y las federaciones, constatando la precariedad y la falta de recursos del deporte español, especialmente de aquellos deportes minoritarios que no gozaban del interés de los espectadores. La permanente crisis del atletismo, junto con la importancia que a éste daban los dirigentes deportivos, provocó una constante sucesión de crisis federativas, con dimisiones, ceses y relevos, que constataban la impotencia de la DND para desarrollar una política deportiva coherente. Por ello, el artículo repasa, a través del uso de documentación oficial, prensa y materiales biográficos, el recorrido del atletismo en esos años a través de sus diferentes presidentes federativos para constatar que el deporte español vivía atrapado entre la exigencia de un desempeño glorioso a la altura del discurso oficial del régimen y la realidad de una radical ausencia de medios y conocimientos.
Docentes y la calidad de la educación en Colombia en las políticas educativas del siglo XX y XXI
Authors: Medina Cobo Orlando
Published: July 2024

La finalidad de este artículo es describir y analizar la relación entre la noción de calidad en la educación y la labor docente a partir de una revisión crítica y reflexiva de documentos de las políticas educativas en Colombia desde de la segunda mitad del siglo XX. Entre los resultados de este estudio se destaca que el mejoramiento de los procesos educativos requiere fortalecer el sistema de formación docente, ocuparse de las discrepancias entre las políticas y las prácticas educativas, así como incrementar la inversión pública en educación. Finalmente, se propone una posibilidad de mejora de la educación con el fortalecimiento del sistema nacional de formación de maestros, en el que deben desempeñar un papel relevante las Escuelas Normales Superiores.
Neuromarketing y comportamiento en la decisión de compra del consumidor de una tienda online Asiri Munay, Lima – Perú
Authors: Valdivia Linares Adela Francisca
Published: July 2024

This study investigates the influence of neuromarketing on consumer buying decision behavior in online stores, focusing on the emotional, instinctive and rational dimensions. The methodology used was characterized by a quantitative approach, adopting a basic non-experimental design with an explanatory level. The data was collected through a form in Google Forms, obtaining a sample of 124 potential customers of Asiri Munay store. The results revealed a strong correlation between the aforementioned dimensions and buying decision behavior in online stores, highlighting the influence of strategies that include positive emotional experiences, attractive visual stimuli and presentation of logical and persuasive information. Specifically, it was found that consumers respond favorably to strategies that generate positive emotions, visual appeal, and compelling rational arguments when making purchasing decisions in digital environments. These findings suggest the importance of integrating neuromarketing into digital marketing strategies to improve customer experience and increase online conversions. In conclusion, this study highlights the need to adapt online marketing strategies to take advantage of the emotional, instinctive and rational dimensions of buying decision behavior, which can lead to greater commercial success in the digital environment. Additionally, it provides a solid foundation for implementing neuromarketing practices in e-commerce, which can be more effective and satisfying for online businesses.
Estudio histológico del talón y saco glandular anexo de Megalobulimus (Gastropoda, Strophocheilidae)
Authors: Temoche Haydee , Shiga Betty , RAMIREZ Rina
Published: July 2024

En el presente estudio se describe la histología del talón y del saco glandular anexo (SGA) del sistema reproductor de cinco especies de Megalobulimus (Gastropoda, Stylommatophora, Strophocheilidae). Para ello, se utilizó la técnica de coloración de Hematoxilina-Eosina. Se encontró que el talón es una estructura muscular compacta que alberga la bolsa de fertilización, una estructura tubular revestida por un epitelio cilíndrico ciliado replegado, en cuyo extremo proximal se conecta el conducto hermafrodita. Este conducto termina en la cámara de fertilización, desde donde parten los túbulos de la espermateca, los cuales se ramifican hasta su extremo ciego y almacenan espermatozoides exógenos. En los túbulos se observaron espermatozoides, en su mayoría con las cabezas fijadas en las células epiteliales ciliadas y las colas libres en el lumen. La pared del SGA presenta una capa externa de músculo liso y, recubriendo el lumen, un epitelio cilíndrico glandular no ciliado con distintos grados de plegamiento y células mucosas subepiteliales. Las secreciones de estas células desembocan en el conducto colector cerca de la base del talón. Lejos de la glándula de la albúmina se observó una sustancia similar junto con espermatozoides exógenos en los túbulos de la espermateca. Se identificaron diferencias entre las especies, destacándose como característica filogenéticamente relevante la diferenciación del talón, la cual fue más pronunciada en M. capillaceus en comparación con las otras cuatro especies estudiadas (M. popelairianus, M. carrikeri, M. leucostoma y M. maximus).
Preliminary assessment of beetle diversity in a fragmented landscape of the Ecuadorian tropical dry forest
Authors: León-Parrales Stefania , Ghia Taryn , Salas Jaime , Narvaez Andrea
Published: July 2024

Las alteraciones del paisaje pueden afectar los ensambles de escarabajos donde las especies sensibles pueden desaparecer y las poblaciones de especies altamente adaptadas pueden aumentar. Se evaluó la diversidad de escarabajos en un bosque restaurado y tierras de cultivo del bosque seco tropical de Ecuador. Se realizó trampas de caída y recolección manual en tres sitios; dos sitios con tierras de cultivo y un sitio con remanente de bosque secundario. Se usaron cuatro tipos de cebo para atraer escarabajos que se alimentaban de diferentes recursos para lograr una evaluación preliminar adecuada del ensamble de escarabajos. Este estudio es la primera aproximación a la caracterización de la comunidad de coleópteros en el bosque seco tropical de Manabí. Reportamos 64 morfoespecies asociadas con tierras productivas y bosques fragmentados y destacamos la presencia de algunos géneros resilientes como Canthon, Canthidium, Deltochilum y Euspilotus que se han adaptado con éxito a ecosistemas perturbados; por otro lado, Phyllophaga y Diabrotica también fueron detectados principalmente en el paisaje de cultivos. En general, presentamos una línea de base de la composición de escarabajos en un bosque secundario y tierras de cultivo, y brindamos información relevante para una evaluación adicional del cambio de uso del suelo en la región.
Elektrinių savybių priklausomybės nuo išorinių mechaninio bei elektrinio poveikių tyrimas darinyje su skiriamuoju grafeno lakštu tarp laidininkų paviršių
Authors:   , Daugalas Tomas
Published: July 2024

Perspektyvi naujos kartos elektronikos prietaisų kūrimo technologijos kryptis yra paremta tūrinių (3D) ir dvimačių (2D) medžiagų kombinavimu. Tačiau, vienas iš esminių 2D-3D prietaisų veikimo mechanizmų, toks kaip krūvio pernaša statmenai 2D medžiagų plokštumai, išlieka mažai ištirta. Šioje disertacijoje pristatomas krūvio pernašos statmenai grafeno plokštumai tyrimas, kuomet grafeno monosluoksnis yra įterptas tarp dviejų laidžių metalinių plokštumų ir susietas elektrostatinės prigimties jėgomis (van der Waals tipo kontaktas). Sukuriant metalas grafenas metalas (MGM) darinyje išorinį mechaninį bei elektrinį poveikius atominių jėgų mikroskopijos metodikomis, buvo išmatuotos netipiškos elektrinių sistemos charakteristikų priklausomybės nuo išorinės mechaninės jėgos. Panaudojant sistemą aprašantį fizikinį modelį buvo paaiškinti netipišką krūvio pernašą lemiantys mechanizmai. Antroje disertacijos dalyje yra pateikiamas elektrostatinių sąveikos jėgų tarp MGM struktūros komponentų tyrimas. Tyrimo metu buvo eksperimentiškai išmatuota elektrostatinių jėgų priklausomybė nuo išorinio elektrinio lauko. Išmatuotos priklausomybės buvo aprašytos charakteringų parametrų rinkiniu pagal fizikinį sistemos modelį, taip įvertinant išorinės įtampos įtaką sąveikos jėgoms tarp struktūros komponentų bei nustatant susidariusio vidinio elektrinio lauko dydį.
Grafeno sluoksnių ant izoliuojančių padėklų savybių tyrimas: priklausomybės nuo auginimo sąlygų ir sąveikos su aplinkos drėgme
Authors:   , Lukša Algimantas
Published: July 2024

Investigation of the properties of graphene layers on insulating substrates: their dependence on growth conditions and interaction with humidity
Mąstymo sutrikimo raiška psichikos sutrikimų atveju: ryšiai su pažintinėmis funkcijomis ir emocinėmis būsenomis
Authors:   , Petraškaitė Karolina
Published: July 2024

Thought disorder symptoms in psychiatric disorders: relations with cognitive functions and emotional states
Negative differential resistance and spectral characteristics of original and electron-irradiated (with E = 2 MeV) GaAs1-xPx LEDs
Authors:   Drahomanov Ukrainian State University, Kyiv, Ukraine, Mosiuk T.I. , Vernydub R.M. , Lytovchenko P.G. , Pinkovska M.B. , Stratilat D.P. , Tartachnyk V.P. ,   Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine
Published: July 2024

The electrophysical and radiation characteristics of the original and irradiated electrons with E = 2 MeV GaAsP light emitting diodes were studied. The results of measurements of current-current characteristics in the range of 77 - 300 K are given. In the range of 180 - 77 K, a region of negative differential resistance was detected. The main characteristic parameters of light emitting diodes radiation are determined. The consequences of the effect of radiation defects on the emissivity and quantum yield of the studied structures are discussed.
To the 25th anniversary of the journal "Nuclear Physics and Atomic Energy"
Authors: Slisenko V.I. ,   Institute for Nuclear Research of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, Aushev V.E. , Bondarkov M.D. , Bulavin L.A. , Voiter A.P. , Gaichenko V.A. , Grygorenko O.D. , Gudkov I.M. , Gusynin V.P. , Danevich F.A. , Denisov V.Yu. , Zabulonov Yu.L. , Kashparov V.O. , Kolesnychenko Ya.I. , Lypska A.I. , Lytvynskyi L.L. , Lytovchenko P.G. , Marchenko V.S. , Nosovskyi A.V. , Pavlovych V.M. , Pis'mennyi E.M. , Plujko V.A. , Pugatch V.M. , Rudchyk A.T. , Storizhko V.Yu. , Sugakov V.I. , Tarasov V.O. , Tretyak V.I. , Tryshyn V.V. , Chumak V.V. ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine,   Chornobyl Center for Nuclear Safety, Radioactive Waste and Radioecology, Slavutych, Ukraine,   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine,   Bogolyubov Institute for Theoretical Physics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine,   INFN, Sezione Roma "Tor Vergata", Rome, Italy,   INFN, Laboratori Nazionali di Legnaro, Legnaro, Italy,   Institute of Environmental Geochemistry of the National Academy of Sciences of Ukraine, Kyiv, Ukraine,   Ukrainian Institute of Agricultural Radiology, Chabany, Ukraine,   Center for Environmental Radioactivity, Norwegian University of Life Sciences, Ås, Norway,   LTD "AESKAR", Kyiv, Ukraine,   Institute for Safety Problems of Nuclear Power Plants of the National Academy of Sciences of Ukraine, Kyiv, Ukraine,   National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine,   Institute of Applied Physics of the National Academy of Sciences of Ukraine, Sumy, Ukraine,   Odesа Polytechnic National University, Odesа, Ukraine,   INFN, Laboratori Nazionali del Gran Sasso, Assergi (AQ), Italy,   National Research Center for Radiation Medicine, Hematology and Oncology of the National Academy of Medical Sciences of Ukraine, Kyiv, Ukraine
Published: July 2024

Brief history, statistics of articles published in the journal "Nuclear Physics and Atomic Energy", and its current status are described.
El significado del cuidado: reflexión de la práctica a través de una situación de enfermería
Authors: Zapata Aqueveque Carolina Alejandra , Sánchez Aguilera Nannett Andrea
Published: July 2024

Introducción: las narrativas de enfermería reflejan la experiencia que nace de la interacción enfermero-paciente en un momento de cuidado, lo que puede constituir un sustrato único en la generación de nuevo conocimiento a partir de la práctica clínica.Objetivo: analizar la narrativa de enfermería “Un sábado diferente”, en la que se relata la experiencia de una enfermera de cuidados críticos frente a un paciente en extrema gravedad.Síntesis de contenido: se realizó un análisis inductivo de la narrativa, considerando los componentes del proceso enfermero, las cuatro perspectivas de enfermería propuestas por Meleis y los aspectos disciplinares de la teoría de enfermería como cuidado de Anne Boykin y Savina Shoenhofer. El análisis permitió evidenciar cómo el proceso se expresa en las acciones del profesional de enfermería, destacando el cuidado humanizado y reflexivo al planificar intervenciones clínicas para el mantenimiento del potencial donante, sin dejar de lado los aspectos psicoemocionales y espirituales otorgados al sujeto de cuidado y su familia, y la manera en que esta interacción cambió la forma de ejercer su práctica.Conclusiones: el análisis realizado permite visibilizar cómo el profesional de enfermería incorpora las etapas del proceso enfermero, evidenciando que la naturaleza de los cuidados planificados va más allá de lo clínico, pues proyecta actividades para mejorar el afrontamiento y facilitar la despedida. Debido a lo anterior, es posible reconocer que las narrativas de enfermería pueden constituir una herramienta de gran valor para reflexionar sobre el significado del cuidado desde la práctica, siendo una herramienta útil para la generación de nuevo conocimiento.
A reliability model for non-isothermal isotropic damages
Authors: Da Silva Allan Jonathan , Do Carmo Amorim Felipe
Published: July 2024

This study introduces a novel lifetime distribution originating from the Neyman Type A distribution. We built a Neyman Type A counting process and developed a survival function. Some statistical properties of the new distribution were presented, such as the resulting humped hazard function and its convergence. An accelerated test model structure with Arrhenius law was specified, and the effects of different accelerating stresses were analyzed. The hazard function implied by the model is inversely proportional to the stress, which results in interesting features and provides an efficient approach to describe the lifespan phenomena of some engineering metals and bulbs under low temperatures. The estimation of parameters of the accelerated model by maximum likelihood, mean time to failure, and expected number of failures are discussed in the numerical experiments.
Procedimiento analítico para el cálculo de respuestas impulsivas en sistemas de piso ante el caminar humano
Authors: Caballero-Garatachea Omar , Ayala-Milián A. Gustavo , Juárez-Luna Gelacio , Escamilla-García Marco A.
Published: July 2024

El caminar humano es una actividad que genera respuestas impulsivas en sistemas de piso con frecuencia fundamental mayor que 10 Hz. En la literatura se han propuesto procedimientos analíticos basados en funciones polinomiales extensas para calcular respuestas impulsivas en losas ante el caminar humano. Sin embargo, la predicción de este tipo de actividad humana en el desarrollo de procedimientos analíticos aún es compleja. Por tal razón, es necesario proporcionar alternativas de simulación del caminar humano y análisis de la respuesta dinámica del sistema de piso. Considerando lo anterior, se propone un procedimiento práctico basado en el uso de una función armónica simple para calcular la respuesta impulsiva del sistema de piso, el cual se valida con un estudio numérico-experimental de una losa de concreto reforzado apoyada sobre vigas sometida al caminar de una persona. De los resultados obtenidos, se demuestra que el procedimiento propuesto proporciona resultados razonablemente aproximados.
Estado del arte y nueva variable de estado para diagnosticar la excentricidad en generadores sincrónicos
Authors: Herrera-Basabe Pablo Tomás , Hernández-Areu Oreste
Published: July 2024

La excentricidad en los generadores sincrónicos de polos salientes (GSPS) es un modo de fallo que requiere de una atención particular producto a su posible consecuencia catastrófica. Para diagnosticarla, los especialistas se han centrado en el espectro de frecuencia de la corriente del estator, obtenido por la Transformada Rápida de Fourier (FFT).  Otras técnicas como el análisis de la corriente en transitorios, el flujo y las vibraciones, han probado ser fuentes de información valiosa.
La publicación persigue ilustrar el estado del arte sobre el diagnóstico de la excentricidad en los GSPS y propone una nueva variable de estado para el diagnóstico de este modo de fallo con el activo en servicio. Como resultado del trabajo sobre la tecnología y la investigación teórica realizada, se concluye que es posible diagnosticar la excentricidad del generador eléctrico a partir del comportamiento de la corriente por el neutro de la máquina en operación.
A contribution to the understanding of the origin of the Ginebra Gold District mineralizations, Colombia
Authors: Rodríguez-Ramos Bibiana P. , Molano Mendoza Juan Carlos , Dorado Camilo E.
Published: July 2024

Ginebra´s gold mineralization is hosted by the Ginebra Ophiolitic Massif and the Buga Batholith, in the western flank of the Central Cordillera of Colombia. Gold occurs as disseminations, quartz-carbonate stockwork veinlets and quartz lodes with a strong structural control and are composed by small amounts of sulfides, mostly pyrite, with galena, sphalerite and chalcopyrite in at least two different deposition events and related to strong sericite-chlorite-epidote haloes, indicative of near-neutral and reduced fluids. Petrography and Raman spectroscopy allowed to identify two main fluid inclusions assemblages primary to pseudo-secondary in origin, both of them aqueous and CO2-rich, with variable N2. Microthermometric analysis indicates the hydrothermal fluids associated with the gold were low saline (0.75-6.22 wt% NaCl equiv.) and presented a minimum trapping temperature ranging from 237.4 to 301.6°C. Petrography and microthermometric results suggest an isothermal fluid mixing and/or H2S loss as the main mechanisms related to gold bi-sulfide/thio-sulfide complexes destabilization and precipitation. Sulfur isotopes indicates a close to zero range (-8.2-+4.8‰), suggesting a restricted fluid circulation through the magmatic rocks of the Buga Batholith and the Ginebra Ophiolitic Massif. Besides, the oxygen and deuterium isotopes from hydrothermal sericite and chlorite accompanying to gold events, indicates a metamorphic origin for the hydrothermal fluids. 40Ar-39Ar dating of the hydrothermal alteration haloes, from El Retiro and La Esperanza, indicates a late Cretaceous-Paleocene age, between 67 and 65 Ma, contemporaneous with a regional strong dextral transpressive deformation related to subduction to obduction and exotic terrane accretion against the north-western part of the South American Plate. Although the hydrothermal fluid characteristics of the Ginebra Gold Disctrict are compatible with both the Intrusion-Related and Orogenic Gold deposit types, the metamorphic nature of the hydrothermal fluids and the tectonic regime at the time of mineralization event, allow us to propose they are compatible with an Orogenic Gold deposit.
Mapping hydrothermal alterations and associated lineaments within Kaiama, north-central Nigeria, using Landsat 8 Operational Land Imager Data and Digital Elevation Model
Authors: Umaru Aliyu , Okunlola Olugbenga , Adamu Danbatta Umaru , Olusegun G. Olisa
Published: July 2024

This research focuses on the geological investigation of Kaiama region, which is characterized by a diverse range of rock formations, including mylonites, porphyritic granites, gneiss, schist, phyllites, and pink granites. The study employs remote sensing techniques, utilizing Landsat 8 OLI data and Digital Elevation Models, to systematically map the spatial distribution of hydrothermal alterations and tectonic structures associated with mineralization in the Kaiama area. Various image processing methods such as Color Composites, Band Rationing, and Principal Component Analysis (PCA) were employed to extract valuable information from the collected datasets. Utilizing Sabins band ratios (4/2, 6/7, and 6/5), we categorized alterations associated with iron oxides, clay minerals, and ferrous minerals. PCA was applied to refine the identification of alteration zones, using two distinct sets of images: H-image (comprising bands 2, 4, 5, and 7) and F-image (comprising bands 2, 5, 6, and 7), which represented iron-oxide and hydroxyl mineral deposits, respectively. The synthesis of H, F, and H+F images in RGB format provided an optimal representation of the spatial distribution of hydrothermal alterations, exhibiting a strong positive correlation with known mining regions for gold, copper, wolframite, and tantalite within the study area. Furthermore, a comprehensive analysis of regional lineaments revealed a consistent NNE-SSW to NE-SW correlation, suggesting a predominant control on mineralization trends. This study advocates for adopting remote sensing techniques, specifically Landsat 8 data and DEM, as an effective approach for mapping hydrothermal alterations and identifying key structural controls associated with mineralization.
Sedimentological and sequence stratigraphic analysis of Late Eocene Kirthar Formation, Central Indus Basin, Pakistan, Eastern Tethys
Authors: Sarwar Umair , Ghazi Shahid , Ali Syed Haroon , Mehmood Mubashir , Jahangir Khan Muhammad , Zaheer Arslan , Arif Syed Jawad
Published: July 2024

Rakhi Nala (Gorge) section of Eastern Sulaiman Range, Pakistan hosts world-class geological sections from the Cretaceous to the Recent. Here, Late Eocene Kirthar Formation is having a conformable lower contact with the greenish grey massive shale of the Baska Member of the Ghazij Formation. The rusty beds of the Oligocene Chitarwatta Formation are overlying the Kirthar Formation. To understand the detailed microfacies and depositional setting, detailed fieldwork was carried out in the Kirthar Formation in the outer Sulaiman Foldbelt. The late Eocene Kirthar Formation includes Habib Rahi Limestone, Domanda Shale, Pirkoh Limestone, and Drazinda Shale. Domanda Shale Member was deposited in transgression before Habib Rahi Limestone Member was deposited. It was followed up by the deposition of the second member Pirkoh Limestone and Marl Member. Habib Rahi Limestone, Pirkoh Limestone, and Marl Member have catch-up-to-keep-up deposition with rise and fall of sea level. Some facies of Drazinda and Domanda Shales represent a restricted setting supported by the presence of gypsum, while deep sea facies were also identified. This study will provide a guide for evaluating sedimentological concepts and understanding complex facies in highly oil and gas-prone stratigraphic sequences especially in the Eastern Tethys Region.
Estimation of seismic local slope using Hilbert transform noise correction method
Authors: Liu Mingchen , Meng Fanchang , Sun Zhangqing , Lu Jipu , Wang Ruihu , Cen Wenpan
Published: July 2024

In seismology, the local slope is essential for various seismic forward and inversion methods, including seismic migration imaging, seismic tomography, structure prediction, and other core seismic data processing methods. However, high-frequency random noise is unavoidable in real seismic data. Therefore, a robust estimation of event-slope attributes becomes important under high-frequency random noise. This research explores a robust and efficient method for estimating local slopes. The relationship between the frequency response of the Hilbert transform and Fourier transform is analyzed. The derivative operator constructed by the Hilbert transform can effectively weaken the effect on the energy enhancement of the high-frequency random noise. Minimizing the quadratic function of the proportionality factors was used to obtain the proportionality factors of the noise correction. Finally, the Hilbert transform and noise correction derived a new linear plane-wave destruction filter operator. The linear operator can effectively estimate the seismic events' local slope with high-frequency random noise. The calculation results of the numerical examples show that the linear plane-wave destruction filter estimation local slope method proposed in this study has high calculation accuracy and efficiency.
Falange Espanhola, a América Latina e a Guerra Civil Espanhola
Authors: Bertonha João Fábio
Published: July 2024

Resenha de Velasco Martínez (2023) e MadueñoÁlvarez, Velasco Martínez e Azcona Pastor (2021).