bluuebunny/crossref_metadata_2025_split huggingface dataset:
Factores asociados al alfabetismo científico en estudiantes de medicina de una universidad del Perú
Authors: Quinde-Ramos Brisa , Yupanqui-Bautista Cristhian , Tasayco-Bazalar Andrea , Romaní-Romaní Franco 
Published: January 2025

Introducción: El alfabetismo científico es un conjunto de habilidades requeridas para explicar científicamente los fenómenos e interpretar los resultados de la investigación científica. Estas habilidades no han sido medidas en estudiantes de medicina de Perú, ni se conocen qué factores lo explican.
Objetivo: Identificar los factores asociados al alfabetismo científico en estudiantes de medicina.
Método: Se realizó un estudio transversal en 299 estudiantes de medicina de una universidad privada de Lima, Perú. Fue aplicado un cuestionario autoadministrado que incluyó un instrumento de 28 ítems para medir el alfabetismo científico (TOSLS-español); además, se recogió información sobre edad, sexo, escuela de procedencia, año de estudio, y estudios universitarios previos. Finalmente, se obtuvo el promedio ponderado y condición de becado de los estudiantes. El puntaje mínimo y máximo para el TOSLS-español fue de 0 y 28. Se evaluó a nivel crudo la asociación entre el número de respuestas correctas en el TOSLS-español (variable dependiente) y las variables asociadas, aquellas que alcanzaron un p<0,25 fueron incluidas en un modelo lineal generalizado para un desenlace con distribución de Poisson.
Resultados: La mediana del número de respuestas correctas fue 19. Ser mujer redujo en 8% el número de respuestas correctas respecto a los varones, el ser del quinto y sexto año incrementó en 10% y 11% el puntaje en el TOSLS-español comparado con el primer año. Finalmente, el incremento de un punto en el promedio ponderado incrementó en 7% el número de respuestas correctas.
Conclusiones: Entre estudiantes de medicina el número de respuestas correctas en un instrumento de alfabetismo científico estuvo determinado por el sexo, el año de estudio y el rendimiento académico medido por el promedio ponderado.
ADAPTIVE SYNTHETIC IMPLEMENTATION ON RANDOM FOREST IN ARCHIPELAGIC FISHING PORT OF PEMANGKAT
Authors: NESSYANA DEBATARAJA NAOMI , Kusnandar Dadan , Anugrahnu Joannes Fregis Philosovio 
Published: January 2025

Random Forest is one of the classification methods employed in data mining. One of the problems in data mining classification is the problem of unbalanced class data This phenomenon arises when the data classes utilized do not have identical instances. Imbalance class data causes the classification results to be biased towards the majority class. Adaptive Synthetic (ADASYN) can be used to deal with this problem. ADASYN generates synthetic data by assigning different importance of minority class samples and then producing synthetic data with similar characteristics. The implementation of ADASYN is suitable for fishery production data, which will experience the problem of unbalanced class data. Fish production is part of the measured fishery. This study aims to classify the value of measured fishery production at PPN Pemangkat through Random Forest Classification using ADASYN to handle the imbalance class data problem and compare the results with those without ADASYN implementation. This study uses four predictor variables which include fishing gear types (), number of trip days (), number of crew (), and the total weight of fish () with production value as response variable (). Accuracy, precision, recall, specificity, and G-mean are the model performance indicators used. The results showed that ADASYN successfully handles the problem of unbalanced class data in Random Forest classification. Accuracy is increased from to , Specificity is increased from to , Precision from to , and G-Mean from to . The decrease in recall is negligible due to the small amount, so the Random Forest classification with ADASYN is better than without ADASYN
Association of patellofemoral osteoarthritis on patient-reported outcomes after medial unicompartmental knee arthroplasty: a retrospective cohort study
Authors: Olsen Jonathan Winther , Jensen Christian Bredgaard , Bunyoz Kristine Ifigenia , Bagge Anders Flygenring , Gromov Kirill , Troelsen Anders 
Published: January 2025

Background and purpose: In contemporary medial unicompartmental knee arthroplasty (mUKA), non-lateral patellofemoral osteoarthritis (PFOA) is not considered a contraindication. However, we still lack knowledge on the association of PFOA severity on patient reported outcome measures (PROMs) after mUKA. We aimed to examine the association between PFOA severity and PROM-score changes after mUKA.Methods: We included 549 mobile-bearing mUKAs. PFOA was graded intraoperatively as 0 = normal cartilage, 1–2 = superficial changes or < 50% of depth, and 3–4 = changes of > 50% of depth or to the bone, using the International Cartilage Repair Society (ICRS) cartilage lesion classification system. All patients completed the Oxford Knee Score (OKS), Activity and Participation Questionnaire (APQ), and Forgotten Joint Score (FJS), preoperatively and 3, 12, and 24 months postoperatively. PROM changes were compared using linear regression models adjusted for sex, age, body mass index, and preoperative PROM score.Results: We found no significant differences in OKS, FJS, and APQ change when comparing group 3–4 with group 0 at any follow-up. When comparing group 1–2 with 0 we found a statistical but not clinical significantly higher change in OKS scores at 24-month follow-up (2.5, 95% confidence interval [CI] 0.36–4.6) and in APQ scores at 24-month follow-up (10.6, CI 1.2–20.0) in favor of group 1–2.Conclusion: Severe PFOA, excluding severe lateral facet PFOA, had no negative association on PROM score development following mobile-bearing mUKA.
Bimbingan Individual untuk Meningkatkan Kemampuan Menyusun Asesmen Autentik Guru SD
Authors: Gantiasih Luh 
Published: January 2025

Guru belum mampu menerapkan penilaian autentik sesuai dengan kurikulum 2013. Beberapa guru yang melakukan catatan penilaian dari semester kemarin yang belum terisi semua tetapi anak sudah menerima rapor. Penelitian tindakan ini bertujuan untuk untuk menganalisis kemampuan menyusun penilaian autentik pada guru SD melalui penerapan bimbingan individual. Subjek penelitian adalah guru SD yang berjumlah 8 orang yang terdiri dari 1 orang guru laki-laki dan 7 orang guru perempuan. Data kemampuan guru menyusun penilaian autentik diperoleh melalui penilaian dokumen penilaian yang telah disusun dengan menggunakan instrumen observasi. Teknik analisis dengan menggunakan metode deskriptif kuantitatif disajikan dalam bentuk rata-rata nilai kemampuan guru menyusun penilaian autentik. Penelitian dilaksanakan selama dua siklus, Hal ini terlihat dari peningkatan kemampuan guru dalam menyusun penilaian autentik yaitu sebelum dilaksanakan bimbingan individual nilai rata-rata kemampuan guru sebesar 65,36 meningkat pada siklus I menjadi 71.07 dan meningkat lagi pada siklus II menjadi 77,59. Simpulan penelitian bahwa penerapan bimbingan individual dapat meningkatkan kemampuan guru SD dalam menyusun penilaian autentik. Implikasi penelitian ini diharapkan dapat meningkatkan kemampuan guru dalam menyusun penilaian autentik.
Uji Kinerja Mesin Pencacah Tipe Multiguna untuk Pencacahan Tongkol Jagung
Authors: Aprilliandi Reza , Suharyatun Siti , Oktafri Oktafri , Haryanto Agus 
Published: January 2025

Indonesia is an agrarian country because it has abundant agricultural products, one of its mainstay is corn. Besides rice, corn is one of the staple foods consumed by Indonesian people, but only the corn’s grain are used in corn. The cornhusk and corn cobs are usually thrown away or just burned because they are not used. One of the way to process corncobs waste is by chopped corncobs to be used as animal feed. Corncobs that have been separated from the grains of corn were chopped using a chopper machine (Chopper). All this time, these machines have been widely used by society. However, it still raises problems related to the chopper machine. This study uses the observed parameters, namely the enumeration work capacity, fuel consumption, the uniformity of the enumeration results, and the yield. Based on the result of the study, the effect of treatment on yield was not significantly different, with an average yield value of 94.89%. The highest chopping results of corn cobs is at high rotational speed of 1245 rpm with an engine working capacity of 332.88 kg/hour. The lowest fuel consumption is at a rotating speed of 890 rpm with a fuel requirement of 0.74 liters/hour. The effect of treatment on the distribution of chopped results was not significantly different, with the average value for fine chopping 67.29% and 32.71% for coarse chopping. Based on the ANOVA test, the effect of treatment on fuel productivity was not significantly different, with an average fuel productivity value of 301.61 kg/liter. Keywords: Chopper, Chopper Machine, Corn, Corncobs, Rotating Speed.
Mempelajari Karakteristik Pengeringan Lapis Tipis Jeroan Ayam
Authors: Sitepu Mia Anjelina , Tamrin Tamrin , Rahmawati Winda , Kuncoro Sapto 
Published: January 2025

The poultry industry in Indonesia is growing rapidly, but still relies heavily on the supply of seeds and feed raw materials from abroad. The abundant meat production leaves innards or chicken carcasses in large quantities. The use of chicken innards into animal feed is one of the fulfillments of the supply of animal feed availability because it contains enough protein. Because the period of decomposition of meat occurs quickly, so to overcome this, it is necessary to dry the dried innards in order to stay durable. This study aims to determine the characteristic value and water content of the equilibrium drying of chicken innards thin-layer as well as observe the color changes of chicken innards. The study was conducted by an experimental method with two treatments, namely drying temperature and innards type. The analyses carried out are water content, equilibrium water content (Me), drying constant (k), protein, and color. From the results of the study, it was found that the type of innards (gizzard, liver, and intestine) affects the drying time, final water content, protein, and color but does not affect the equilibrium water content (Me), and the drying constant. While the drying temperature used affects all observed parameters. High temperatures (90°C) produce brighter colors because the drying process is shorter. Keywords: Chicken innards, Color, Layer Drying, Thin Protein.
Uji Kinerja Mesin Penggiling Buah Pepaya Afkir
Authors: Kuncoro Sapto , Tamrin Tamrin , Kurniawan Yoni 
Published: January 2025

Waste has long been a serious problem in various big cities in Indonesia. Garbage at this time has become a common problem that can disrupt the environment. Garbage piles will increase along with the increase in population. Papaya fruit is a fruit that is easily rotten and physically damaged because of the soft skin and flesh, according to the results of a survey I did, waste papaya fruit in the Natar market in South Lampung and the yellow bamboo market in Bandar Lampung as much as 10% and from papaya farmers as much as 20 %. Papaya fruit waste can be used as compost and as animal feed ingredients, one of which is BSf larvae. BSF fly larvae is one phase of the insect cycle where BSF fly larvae can be used as fish and poultry feed, BSF fly larvae can be given to fish and poultry alive and fresh, frozen, dried and paste, this grinding machine has been made by the author 2 years ago, Therefore the author conducted a performance test with papaya fruit at different levels of ripeness and different diameters of the sieve holes. The purpose of this study was to determine the performance of the papaya fruit grinder and to determine the results of grinding using 3 different sieves and the level of ripeness of papaya fruit. The method used in this study was factorial Randomized Block Design (RBD), then the data were analyzed using an analysis of variance (Anova) which was then further tested with the LSD test with the help of the SAS application. Keywords: BSF Fly Larvae, Garbage, Grinding Machine, Papaya, Waste.
Pengaruh Coating Ekstrak Daun Cincau Hijau (Cyclea Barbata L.) dan Suhu Penyimpanan terhadap Perubahan Fisik Tomat (Solanum lycopersicum L.) Selama Penyimpanan
Authors: Aisyah Deva Ayu , Novita Dwi Dian , Tamrin Tamrin 
Published: January 2025

Tomatoes are coated with natural wax from the time they are planted on the tree, but the natural wax coating fades or even disappears due to post-harvest treatment. The coating application serves to replace the wax layer using tapioca with the addition of green grass jelly leaf extract. This study aims to determine the effect of the combination of green grass jelly leaf extract coating with 3 concentrations and 2 temperatures of storage conditions on 4 physical parameters of tomatoes, namely the level of hardness, weight loss, moisture content, and red color index of tomatoes and to determine the best treatment from the combination of treatments applied during storage. This study used a factorial Completely Randomized Design (CRD) with 2 factors. The first factor is storage temperature which consists of 2 temperature levels, namely room temperature (S1) and cold temperature (S2). The second factor is the concentration of green grass jelly leaf extract which consists of 3 levels of extract concentration, namely 10%, 30%, and 50%. If the results of the analysis of variance at the 5% level have a significant effect, a Duncan further test is carried out to see if there is an interaction between treatments. Based on the analysis, the treatment of variations in the concentration of green grass jelly leaf extract and storage temperature affected 3 physical parameters of tomatoes, namely the level of hardness, water content, and red color of tomatoes. However, it did not affect the weight loss parameters during 13 days of storage. S2K2 treatment was able to maintain the level of hardness, moisture content, and red color of tomatoes on day 13 with the standard of weight loss 10%. Based on further observations, the S2K2 treatment was able to maintain the shelf life of tomatoes up to 27 days of storage. Keywords: Coating, Concentration of Grass Jelly Leaf Extract Green, Storage Temperature, Tomato.
Interrogating the Impact of Illegal Artisanal and Small-Scale Mining on Agriculture at East Akim Municipality
Authors: Addai Henrietta , Adjei Kelvin Jeffery , Eshun Bright , Chemah Dennis Nyojah , Appiah William 
Published: January 2025

Abstract
While illegal artisanal and small-scale mining (ASM) supports many Ghanaians’ livelihoods and contributes to the country’s mineral richness, its uncontrolled and unlawful nature results in various negative repercussions. This is particularly concerning because it is considered a key sector of Ghana’s economy, employing about a third of its workforce in 2023. For this reason, the following article examines the impact of illegal mining on agriculture in the East Akim municipality of Ghana using qualitative and quantitative research methods. Through a three-stage sampling technique, 40 smallholder farmers selected from ten communities at the East Akim Municipality participated in the questionnaire survey in January-July 2023. In addition, four interviews were conducted with leaders and officials from the East Akim Municipal Assembly on the topic surveyed. Findings represented by the descriptive statistical methods confirmed that illegal mining has resulted in mass land degradation, pollution from toxic chemicals, continuous flooding, and soil erosion, adversely affecting agriculture productivity in the region.
Relative Uniform Convergence of Quantum Difference Sequence of Functions Related to ℓ
p
-Space Defined by Orlicz Function
Authors: Debbarma Diksha , Tripathy Binod Chandra 
Published: January 2025

Abstract
The sequence spaces
ru
ℓ∞(𝒪, ∇
q
),
ruℓp
(𝒪, ∇
q
),
ruc(𝒪, ∇
q
),
ru
c0(𝒪, ∇
q
),
rumϕ
(𝒪, ∇
q, p),
runϕ
( 𝒪, ∇q, p),
rumϕ
( 𝒪, ∇q
),
runϕ
( 𝒪, ∇q
) are defined by the Orlicz function in this article. We examine all of its characteristics, including symmetry, solidity, and completeness. A few geometric properties on convexity on the space
rumϕ
( 𝒪, ∇q, p) are also examined in this article.
How do EFL textbooks evaluate countries? Discursive and production perspectives
Authors: Watanabe Hideo 
Published: January 2025

Abstract
This article examines evaluations of entities associated with countries in English language textbooks for junior high school students in Japan. Drawing on an APPRAISAL analysis and interviews, the study explores how evaluations of national entities are realized in the textbooks. Eighteen textbooks were analyzed, and three interviews were conducted, one with a textbook writer and two with textbook editors. The findings reveal that the English language textbooks evaluated entities associated with Japan in a positive light much more frequently than those related to other countries. This was realized by the writer and editors’ intention that the textbooks be used to teach aspects of Japanese culture and to nurture learners’ diverse perspectives toward countries and their cultures.
Assessing English writing of South Indian native Tamil students: The mediocre level requires strategic implications
Authors: Bharath M 
Published: January 2025

Abstract
The study assesses the English writing level of South Indian native Tamil language post-graduate students. The paper highlights the impact of native language sources in English writing and discusses the strategic implications. The study framed an English writing test instrument applying Bloom’s Taxonomy to assess the level of writing. Quantitatively, 300 randomly sampled written transcriptions were taken for analysis. Qualitatively, a structured oneto-one interview was conducted among 27 language instructors, and 127 transcripts were observed to highlight the usage of native language sources, which resulted in poor writing. It assessed the students’ level in L2 writing as mediocre, which was explained by 74% of the sampled responses. It found that the interference of native language in English writing made students make more mistakes in the order of words, subject-verb agreement, usage of tenses, and application of grammar rules. Further, it discussed the strategic implications for improvement as - a) repetitive incremental practice – teaching structures, tenses, and grammar rules of native and target language, b) conversational instruction – sharing differences in native and target languages, sharing of mistakes and errors, and c) timely feedback – a part of follow up mechanism for assessment.
Openness and Divisive Discourse on Ukrainian War Refugees. The First Month of the Russian-Ukrainian War in Polish Online Tabloids
Authors: Kopecka-Piech Katarzyna , Łódzki Bartłomiej , Burno-Kaliszuk Karolina 
Published: January 2025

Abstract
The Ukrainian-Russian war (2022-ongoing) has been associated with the issue of war refugees from the very beginning. The problem has aroused a very strong social response in Poland not only in the form of mass aid, but also differences of opinions in society. The aim of the study was to determine the specifics of the discourse on Ukrainian refugees in the two most popular Polish online tabloids: “Fakt” and “Super Express”. The analysis included two dimensions of discourse: openness, dialogic and divisive, polarising. Various dimensions of discourse were analysed: social, cultural, economic, and political. The study was conducted using hybrid methods. Based on data provided by the Brand24 platform, the first stage determined the number of articles containing the keyword “refugees” in the studied tabloids. Real Users (RU) rankings and the so-called Influencer Score were used to identify these media. Next, a discourse analysis of textual media materials from the first month of the war was conducted. The materials studied were the most influential articles from tabloids (423 items), dating back to the first month of the war. The study showed that open discourse takes the form of (1) emphatic, (2) agitating for duty, and (3) aid discourse. In contrast, the divisive discourse takes the form of (1) crisis and (2) polarisation discourse.
The technique of three-component regional blockade of the anterior neck region as a component of anesthesia during operations on the thyroid and parathyroid glands
Authors: Alekseev A. A. , Yavorovskiy A. G. , Prazdnikov E. N. , Ovechkin A. M. , Dospekhov D. V. , Vakhromkin V. S. , Sozonova E. A. , Batulina E. V. , Maksimova A. A. , Zolotova E. N. 
Published: January 2025

Introduction. The use of various regional blockades as a component of general anesthesia reduces the risk of postoperative complications such as intense pain syndrome, postoperative nausea and vomiting, and postoperative cognitive dysfunction. The study is devoted to the development and description of the technique of regional anesthesia of the anterior surface of the neck during operations on the thyroid and parathyroid glands under ultrasound navigation.The objective was to develop a safe and effective technique of regional anesthesia for operations on the thyroid and parathyroid glands under ultrasound navigation.Materials and methods. The trial involved 60 patients operated on for thyroid and parathyroid gland diseases. All patients were randomized into two groups: group 1 – combined anesthesia: general anesthesia + three-component blockade of the anterior surface of the neck; group 2 – general anesthesia. In group 1, intermediate cervical plexus blockade, pericapsular thyroid blockade, and Berry’s ligament blockade were performed under the control of ultrasound navigation. The patients’ condition was evaluated preoperatively, intraoperatively and in the postoperative period (after 3 and 12 hours) according to the following parameters: hemodynamic variability, pain intensity according to the numerical rating scale, frequency of postoperative nausea/vomiting and postoperative cognitive dysfunction (MOCA, MMSE), terms of postoperative activation of patients, need for prescription of opioid and non-opioid analgesics after surgery.Results. The combination of general anesthesia and the technique of three-component regional neck blockade allowed to limit the use of opioid analgesics: opioid consumption in group 1 was 3.12 [2.68; 3.75] μg/kg, in group 2 – 5.93 [4.48; 7.21] μg/kg (p < 0.0001). A higher rate of cognitive recovery was noted in group 1 compared to patients in group 2 (p = 0.0114). Combined anesthesia provided a long pain-free period after surgery: 12 hours after extubation, patients in group 1 had a very low level of pain according to numerical rating scale – 0 [0; 6.0] mm, patients in group 2 had higher values – 14 [10; 18] mm. The use of regional blockade allowed to reduce ketoprofen consumption in the postoperative period (consumption in group 1 amounted to 1.85 [1.30; 2.02] mg/kg, in group 2 – 3.19 [2.58; 5.97] mg/kg (p = 0.0015)).Conclusion. General anesthesia with three-component regional blockade of the anterior surface of the neck during operations on the thyroid and parathyroid glands under ultrasound navigation is effective and safe technique.