bluuebunny/crossref_metadata_2025 huggingface dataset:
FIRST AND NEW GEOGRAPHIC RECORDS: GENERAL CONSIDERATIONS FOR THEIR RELEVANCE IN HERPETOLOGY
Authors: Goyenechea Mayer Goyenechea Irene , Ríos-Muñoz César A. , Labra Lillo Antonieta
Published: January 2025

Documentar la distribución geográfica es fundamental para el estudio de los procesos eco-evolutivos en los que es necesario asociar la ocurrencia de los organismos con factores históricos y ambientales. Un paso clave en este proceso de documentación, es el establecimiento de criterios claros para los primeros y nuevos registros, por lo que presentamos una serie de recomendaciones y consideraciones las que permitirán mantener la precisión científica y relevancia de las publicaciones que den a conocer esta información. Invitamos a todos los colaboradores a documentar y verificar rigurosamente sus hallazgos, favoreciendo así contribuir al conocimiento científico y a la conservación de la biodiversidad herpetológica.
Neuritis óptica: presentación de un caso atípico y sus implicaciones clínicas
Authors: Acosta-Lovera Ariadna Yara , Adalid-Peralta Laura
Published: January 2025

Introducción. La neuritis óptica (NO) es un grupo de condiciones neurooftalmológicas que involucra inflamación del nervio óptico, caracterizada por pérdida visual parcial o completa, discromatopsia y dolor ocular. La NO se clasifica en formas típicas y atípicas, lo que facilita su diagnóstico y tratamiento. La detección temprana es esencial, ya que la presentación clínica y evolución pueden variar, afectando el pronóstico visual. Objetivo. Presentar un caso clínico atípico de NO, resaltando sus implicaciones. Caso clínico. Mujer de 48 años de edad sin antecedentes médicos relevantes, que acude a urgencias con fotofobia, cambios en percepción cromática y dolor ocular bilateral, síntomas atípicos. La paciente mostró un escotoma central en el ojo izquierdo que progresó a amaurosis y disminución de la agudeza visual en el ojo derecho. En la exploración, se confirmó un defecto visual bilateral con papila óptica borrosa. Las pruebas adicionales, incluida una punción lumbar, revelaron líquido cefalorraquídeo con predominancia de células mononucleares y anticuerpos anti-AQP4 negativos, un hallazgo infrecuente. Se administró tratamiento con metilprednisolona y recambio plasmático, logrando una notable mejoría en la agudeza visual al segundo día. Conclusión. La neuritis óptica representa un desafío diagnóstico, en particular en sus formas atípicas. La rápida progresión de los síntomas en este caso refuerza la necesidad de una evaluación completa y de la identificación de autoanticuerpos para diferenciar los subtipos de NO. El tratamiento con metilprednisolona y recambio plasmático puede mejorar el pronóstico visual, aunque no todos los pacientes logran recuperar la visión inicial, lo que subraya la importancia de un enfoque individualizado en su manejo.
Enhancing Multi Cancer Classification with VGG and EfficientNet
Authors: B Gowtham
Published: January 2025

The present study aims to develop a reliable multi-cancer classifier based on CNNs for the diagnosis of cervical, brain,
kidney, lymphoma, lung, colon, oral, and breast cancers. In this research, the CNN named VGG and EfficientNet networks were
used and compared to establish how well we can achieve at differentiating medical images into cancerous and non-cancerous
categories. The comparisons of experimental results indicated that the proposed VGG has a better performance than
EfficientNet based on various measurements including accuracy, precision, recall and F1 score. Moreover, the experimental
results showed that the VGG achieved faster convergence rate and had more effective learning rate. The results imply that the
VGG model is useful for multi-cancer distinguishing tasks and can be applied to accelerate the methods for cancer diagnostics
in clinical practice
CURTAILING THE SECURITY CHALLENGES IN NIGERIA: LESSONS FROM THE QUR’ĀNIC STORY OF DHU AL-QARNAYN
Authors: Busayri Sulyman Muhammad , Fahm AbdulGafar Olawale
Published: January 2025

The purpose of this paper is to examine the security challenge in contemporary Nigeria and to identify the lessons from the Qur’ānic story of Dhu al-Qarnayn as a model for addressing security issues in the country. This study is descriptive and qualitative. Selected examples of security issues in the Qurʾān and early Islam, the Qur’ānic references to security in Surah 18:83-101 and its connection to security challenges in Nigeria were reviewed, to identify a practical approach for curtailing security challenges to promote national development. Results show that Islam as a comprehensive religion, directly and indirectly, recommends various approaches towards mopping away the insecurity. The paper emphasizes that experience of Dhu al-Qarnayn as depicted in Q.18:83-101 is a sufficient idea in tackling the defacing occurrences of maiming, kidnapping, carting away of public properties, illegal protest, and the like.
PEMIKIRAN SYEIKH ‘ALĪ JUM‘AH DALAM MANHAJ PEMFATWAAN: SATU SOROTAN AWAL Sheikh ‘Alī Jum‘ah’s Thoughts in Fatwa Method: A Preliminary Review
Authors: Yaacob Wan Ahmad Zuhairi , Abdullah Luqman , Syed Jaafar Syed Mohd Jeffri Bin
Published: January 2025

Fatwa is an explanation regarding the determination of a syariah law issued by an individual who has the authority over it. Fatwas need to be implemented seriously and systematically to preserve the validity of laws that achieve maqāsid al-sharī‘ah (objectives of shari‘ah). To answer a current question, a fatwa that wants to be issued must be based on an accurate understanding of the text and a perfect knowledge of the real world. However, some of the fatwas issued by him have sparked controversy in the discourse of syariah law. Therefore, this study aims to look at the methodology and the process of fatwa issuance initiated by Sheikh ‘Alī Jum‘ah. This study uses a qualitative method approach, which is by analyzing data and information collected from various sources, including Sheikh ‘Alī Jum‘ah’s writings, the works of past and contemporary scholars, journals, and websites. Generally, the study found that the methodology and fatwa issuance process practiced by Sheikh ‘Alī Jum‘ah is not different from what other Islamic scholars have articulated. However, a series of his approaches have resulted in different legal answers and may bring about controversy in Islamic legal discourse.
INTERNATIONAL CIVIL AVIATION LAW INSTRUMENTS AGAINST AIR TRANSPORT TERRORISM: AN ANALYSIS FROM THE ISLAMIC LAW PERSPECTIVE
Authors: Mustapha Ismail Adua , Abolaji Abdulraheem Taofeeq , Yusuph Ismael Funsho
Published: January 2025

Air transport terrorism is as old as the emergence of civil aviation itself. Illegal acts such as “air piracy” (aircraft hijacking); “aircraft destruction”; and kidnapping of passengers (“hostage-taking of passengers”) were popular ways of terrorizing air transport. To guide against the continuous perpetration of these heinous acts, the International Civil Aviation Organization member states wagged war through certain instruments such as definition, punishment, extradition of the offenders and the State with jurisdiction over the offence are stated in the anti-air terrorism conventions. Yet the various acts of terrorism persist to the extent that new emerging aviation terrorism activities are springing up either for political, economic or religious ideology. It is on this note that this paper analyses the instruments from the Islamic law perspective to the dynamism and development of Islamic law in its interaction with modern issues or practices such as civil aviation terrorism. The paper is doctrinal wherein qualitative legal research methodology is adopted. The primary and secondary sources of international civil aviation and Islamic law are analysed to achieve the aim and objectives of the paper. It is found that the act of air terrorism is rightly impermissible under Islamic law. It further finds that the definition of the offence under Islamic Law is wider than that of conventional law; jurisdiction is universal; punishment is more severe; and extradition is compulsory. The paper concludes that the act of terrorism in whatever form is tantamount to waging war against the principle of Maqasid al-Shari‘ah. The paper therefore recommends an urgent review of international civil aviation law instruments against air terrorism, particularly the provisions relating to punishment and jurisdiction, to be in line with Islamic law.
State budgeting regulation and legislative framework during public health emergencies
Authors: Paputungan Merdiansa , Widagdo Setyo , Safa’at Muchamad Ali , Kusumaningrum Adi
Published: January 2025

When faced with the impact of the crisis triggered by COVID-19, authorities in various countries realized that this time the crisis was completely different (Heimberger, 2023). The coronavirus outbreak resulted in a health crisis and an unprecedented decline in economic activity in history (Organisation for Economic Co-operation and Development [OECD], 2020). Fiscal as one of the instruments to control the crisis, also has various procedural limitations. The regulatory framework in Indonesia only provides implementation procedures in an emergency. Meanwhile, to mitigate the impact of large shocks such as the COVID-19 outbreak, a certain level of flexibility is needed which is not possessed by the current fiscal rules (Bandaogo, 2020). This study aims to answer two research questions, first, why the government chose to create a new emergency budgeting procedure, and second, what are the legal implications of the emergency health budgeting procedure on the state budget? The research was conducted using normative legal research methods, with a statutory approach and conceptual approach at the same time. The results showed that Indonesian regulations do not have state budgeting procedures in emergencies, other than state budget implementation procedures. These implementation procedures are inadequate to deal with the impact of the crisis created by COVID-19, so the government created new emergency procedures. On the other hand, this new procedure has legal implications in the form of ignoring the constitutional principles of state budgeting, suspending twelve laws related to fiscal policy, and creating enormous legal immunity for the government in implementing fiscal policies.
PIG LIVESTOCK PRICE FLUCTUATIONS COMPARED TO CHICKEN, TURKEY, AND CATTLE PRICES FROM 2006–2022 IN POLAND
Authors: Utnik-Banaś Katarzyna
Published: January 2025

Aim: To present the type and level of fluctuations of pig livestock prices against chicken, turkey, and cat­tle price fluctuations from 2006 to 2022. Methods: The data consisted of a monthly time series of pig, broiler chicken, turkey, and cattle livestock prices from the Integrated Agricultural Market Information System (ZSRIR). Price fluctuations were analyzed by a time series decomposition using the Census X11 method. Results: Nominal prices of pig livestock have increased by 82% over the last seventeen years (2006–2022), while real prices have remained at the same level. Pig prices in 2006 were similar to those of turkeys, 50% higher than chickens and 45% lower than cattle. In 2022, pig prices were 20% lower than turkeys and 42% lower than cattle, while they were only 16% higher than chickens. The cyclical fluctua­tions accounted for 44%, seasonal for 42%, and random for 14% of the total annual fluctuations of pig prices. Conclusions: Pig prices fluctuated similarly to chicken prices. These two types of livestock are distinguished by a high seasonality of prices. Also, irregular changes affect pig and chicken prices more than cattle or turkey prices. From the point of view of price risk, the nature of the fluctuations is important. Regular seasonal fluctuations or long-term trends allow them to be considered in the decision-making process. On the other hand, short-term random fluctuations and medium-term changes with a large devia­tion from the expected price level represent a risk.
Predicting Habitat Changes and Vulnerability of Climate-sensitive Insects under SSP Scenarios
Authors: Lee Jaeho , Lee Jin , Yoon Sungsoo , Lee Jaeseok , Seo Changwan
Published: January 2025

Climate change significantly impacts the distribution and habitat suitability of insects, particularly those highly sensitive to environmental fluctuations. This study evaluated the habitat changes of 12 climate-sensitive insect species in South Korea under shared socioeconomic pathways (SSP) scenarios, SSP2-4.5 and SSP5-8.5, using random forest (RF) models. Bioclimatic variables, including annual mean temperature (BIO1) and annual precipitation (BIO12), were identified as key contributors to habitat suitability changes. The model demonstrated high predictive accuracy, with receiver operating characteristic (ROC) values exceeding 0.8 for five species, such as Papilio helenus and Argynnis hyperbius, while six species, including Sympetrum pedemontanum elatum, exhibited lower predictability due to data distribution challenges. The results revealed that SSP2-4.5 allowed more stable or expanding habitats for certain species, such as Argynnis hyperbius and Lampides boeticus, where habitat areas significantly increased by 2070. In contrast, SSP5-8.5 showed drastic habitat reductions for most species, including Camponotus kiusiuensis and Sympetrum pedemontanum elatum, with some habitats shrinking by over 90% by 2090. The study underscores the importance of climate variables, with temperature and precipitation consistently influencing habitat changes across species. This research provides critical insights into the ecological risks posed by climate change and emphasizes the necessity of mitigation strategies. While some species demonstrate adaptive potential under moderate scenarios, others face severe vulnerabilities under extreme climate conditions. These findings offer valuable guidance for biodiversity conservation and policy-making, highlighting the need for integrated approaches that account for non-climatic factors such as land-use changes.
Application of Outlier Detection Methods in Audit Analytics
Authors: Fulcer Kevin , Gu Hanchi , Hu Hanxin , Huang Qing , Kogan Alexander , Vasarhelyi Miklos A. , Wei Danyang , Young Jimmy
Published: January 2025

SYNOPSIS

Audit transaction anomalies can be viewed as outliers. Unsupervised learning methods of outlier detection do not require outcome labels and enable auditors to discover possible problems based on observed transaction patterns. This study develops a framework for using outlier detection methods in audit selection and evaluates the proposed framework on real-world revenue subledger datasets. The results indicate that the proposed framework could facilitate the identification of relevant outlier detection algorithms and effectively select risky observations.

JEL Classification: M42; M40; C45.
Operation: Deep Purple : 2. rész
Authors: Zentay Péter
Published: January 2025

Operation Deep Purple fedőnéven, 2023 szeptemberében lezajlott a világ eddigi legnagyobb barlangi mentése [6], amelyrea dél-törökországi 1246 m mély, Morca-barlangban került sor. A morca szó törökül lilát jelent; ez a kifejezés, valamint a barlang nagy mélységeihlette az akció fedőnevét (Mély lila ’had’művelet – Operation Deep Purple). A szakemberek összefogásának nemzetközi visszhangja jelentősvolt, szinte az összes nyugati média foglalkozott a sikeresen végződő kezdeményezéssel. A barlangi mentés nem tartozik szorosan a haditechnikatárgykörébe, azonban az itt bemutatott technikák, a szervezés és a logisztika sok hasonlóságot mutat egy katonai vagy katasztrófaelhárításiművelettel. A mentésben kulcsszerepet játszottak a Magyar Barlangi Mentőszolgálat (BMSZ) tagjai és sok segítséget nyújtottak a magyar kormány hivatali szervezetei és a Magyar Honvédség is. A cikkben a mentés egyes technikai, logisztikai és szervezési hátterét ismertetjük. A cikk szerzője a Magyar Barlangi Mentőszolgálat tagjaként vett részt a műveletekben.
A német alárendeltségbe léptetett Magyar Királyi 1. Gyorshadtest tevékenysége : 8. rész
Authors: Somkutas Róbert
Published: January 2025

A Magyar Királyi Honvédség részvétele az 1941. évi Szovjetunió elleni hadműveletben a német Barbarossa hadművelet részét képezte. Az ott harcba vetett, német alárendeltségbe került magyar királyi I. gyorshadtest szervezetében két (páncélozott) felderítő-zászlóalj tevékenykedett. A csapatok tevékenységét az üldözés, illetve a több száz kilométeren keresztül történő, dinamikus tempójú Kelet felé nyomulás jellemezte. A sorozat első része az 1941. június 22. és július 9. közötti eseményeket idézi fel.
A magyar légierő szovjet eredetű sugárhajtású repülőgépeinek gépágyúi 1951 és 2010 között : 1. rész
Authors: Szatmári András
Published: January 2025

A második világháború után, a Magyar Királyi Honvédség 1945-ben történt megszűnését követően, 1947-ben megkezdődött a haderő tényleges újjászervezése, amelynek első üteme 1951 őszére befejeződött. A Szovjetunió érdekében állt, hogy az újjászervezett magyar légierő, az érdekszférájának nyugati peremén modern eszközökkel legyen felszerelve. A magyar légierőt a hidegháborús időszakban szovjet sugárhajtású repülőgépekkel szerelék fel, amelyek gépágyú fegyverzete a világ legjobbjai közé tartozott.
Parental Voices on Screen Time Guidelines in Early Childhood
Authors: Sandberg Helena , Sjöberg Ulrika , Sundin Ebba
Published: January 2025

This article critically engages with the concept of screen time. We explore the screen time recommendations from the World Health Organization (WHO) and their application in the Swedish context. We also investigate the experiences and opinions on the recommendations and advice on screen time and screen media use in early childhood among parents of young children (0–3 yrs.) in Sweden. The study draws from qualitative semi-structured interviews during multiple home visits from a diverse sample of 16 families. Findings are discussed through the prism of the ‘moral economy’ of the household and the ‘social imaginaries’ underpinning this.  We have identified two types of approaches to guidelines on screen time among parents, and based on our findings we recommend organizations in Sweden and beyond, to rethink and revise the current guidelines, including the WHO recommendations.
Det gamle Oslo
Authors: Langvik Berge Sara
Published: January 2025

I 1624 brant Oslo. Den nye byen Christiania ble etablert på andre siden av Bjørvika, nedenfor Akershus festning, og de nedbrente restene av Oslo ble jevnet med jorden. Området ble tatt i bruk til landbruk, og slik forsvant det gamle Oslo gradvis fra syn og sinn. Først med de store gravearbeidene for jernbanen fra slutten av 1800-tallet dukket restene av hus, kirker og borger igjen opp fra glemselen.

De siste årene, med byggingen av Follobanen og utviklingen av Bjørvika-området, har arkeologiske utgravninger avdekket omfattende spor av middelalderens by og havn. Gjennom bidrag fra arkeologer, historikere, kunsthistorikere, bygnings-, religions-, tekst- og stedsnavnforskere, latinister og runologer, samler denne boka ny forskning og nye resultater fra disse utgravningene. Selv om mange sider av byens historie for alltid vil være tapt for oss, er kunnskapen om det gamle Oslo større enn noen gang.
Plasmodium's Secret: How a Complex Endomembrane System Drives Malaria's Deadly Efficiency
Authors: M Moumaris
Published: January 2025

Plasmodium, the parasite responsible for malaria, has
a highly specialized endomembrane system to support
its life cycle. Beyond typical organelles like the nucleus,
endoplasmic reticulum (ER), and Golgi apparatus, it features
unique compartments such as micronemes, rhoptries,
dense granules, and the parasitophorous vacuole, crucial
for invading host cells and evading the immune system.
As the parasite progresses through its stages, it undergoes
significant cellular changes, particularly in its ER and
Golgi, to meet increasing metabolic demands and export
proteins for host cell modification. Specialized organelles
like rhoptries and micronemes facilitate host cell entry,
while the actomyosin motor system drives its mobility.
These adaptations allow Plasmodium to survive within red
blood cells, making these mechanisms promising targets for
antimalarial therapies to disrupt the parasite’s life cycle and
reduce malaria transmission.
Cell Membrane Compartmentalization and Membrane Dynamics during Plasmodium Infection
Authors: M Moumaris
Published: January 2025

Plasmodium undergoes a sophisticated invasion
process to enter red blood cells (RBCs), a critical step in its
life cycle. The invasion process is intricately regulated and
involves a series of well-coordinated events. Membrane
compartmentalization and dynamics play a central role in
this process. The parasite actively reorganizes its membranes
and manipulates those of the host cell to facilitate its entry.
Once inside, it resides within a parasitophorous vacuole, a
membrane-bound compartment that shields it from the
host’s immune defenses while allowing it to exploit host
resources. Understanding molecular and cellular mechanisms
underlying these membrane interactions provides valuable
insights into potential therapeutic targets.
A Review of the Taxonomic Status of the Chelid Turtle Parahydraspis paranensis Wieland 1923 from Late Miocene at Parana, Entre Rios Province, Argentina: with Comments on the Paleoenvironmental Settings from the lower Levels of Ituzaingó Formation
Authors: MS de la Fuente , P Gonzalez Ruiz
Published: January 2025

The panchelid turtles (stem chelid + crown chelid), one of the pleurodiran clades, display a disjunct distribution in Australasia
and South America. Panchelids appeared in the fossil record during South America's Early Cretaceous (Aptian-Albian) and
Late Cretaceous (Cenomanian) in Australasia. Among the crown Chelidae, the Chelinae include genera such as Acanthochelys,
Mesoclemmys, Platemys, Phrynops, Ranacephala, and Rhinemys characterized by a restricted, poor or null fossil record in
South America. Among this chelid clade, Parahydraspis paranenesis is a carapace-based species described by Wieland in 1923
from upper Miocene Ituzaingó Formation outcrops along the Parana river cliffs, Parana city, Entre Rios Province, Argentina.
Wieland referred to this new species as a different genus from the extant Hydraspis (an old synonymous genus of the genus
Phrynops), depending upon a misinterpretation of the plastral bridge. Although a recent phylogenetic analysis nested this
Miocene species with stem chelid species, in this contribution based on anatomical evidence on the holotype and referred
specimens, we consider Parahydraspis paranensis as a fully valid species of the Phrynops genus. The continental terrestrial
and aquatic fauna of the "Conglomerado osifero" lower levels of the Ituzaingó Formation where the holotype and specimens
referred to as “Parahydraspis” paranensis were recovered, indicate a warmer climate and suggest the presence of forested
areas along river’s shores where these levels were deposited.
Optimizing Visualization and Access to the Maxillary Sinus through the Prelacrimal Approach
Authors: CS Ruggeri , F Herranz , L Acosta , C Serrano , S Marinelli
Published: January 2025

Objectives: To determine if endoscopic endonasal prelacrimal approach to the maxillary sinus would be feasible based on
the space available between the posterior limit of the frontal process of the maxilla (FPM) at the level of its junction with
the anterior wall of the sinus and the anterior wall of the lacrimal duct (NLD) and the rate of complications caused by this
approach according to the access space.
Material and Methods: Patients who underwent endonasal prelacrimal approach to the maxillary sinus from September
2021 to March 2023 were prospectively evaluated. The distance between the posterior limit of the FPM, at the level of its
junction with the anterior wall of the sinus, and the NLD was established on axial cuts of preoperative computed tomography.
Three grades were established based on the space between the FPM and the LND: 1) distance less than 3 mm, II) distance
between 3 to 7 mm, and III) Distance greater than 7 mm.
Results: A total of 30 patients were treated using either a standalone prelacrimal maxillary approach or combined with a
medial maxillary antrostomy. There were 5 patients with grade I, 15 with grade II, and 10 with grade III. Only one patient
experienced a complication of the approach, transient epiphora for 2 months. In all patients, the prelacrimal approach could
be performed without difficulties.
Conclusions: The space between the posterior limit of the FPM at the level of its junction with the anterior wall of the sinus
and the NLD was not relevant for performing a prelacrimal approach to the maxillary sinus. In cases of reduced prelacrimal
windows, the LND was dissected and medialized to perform osteotomy and expose the maxillary sinus. The frequency of
complications was 0,3% and was not related to a reduced space (grade 1).
The Role of Self-Efficacy on Academic Stress with Optimism as a Moderating Variable: Case Study in the Post-Covid-19 Higher Education Sector
Authors: Safitri Irma , Yundianto Devie , Ar-Rafi Dimas
Published: January 2025

One of the obstacles that become a concern in the world of education is academic stress because student expectations still need to be achieved in learning with the reality of learning that occurs. The purpose of this study was to determine the role of self-efficacy on academic stress with optimism. This research is a cross-sectional quantitative research with ex post facto method. The sampling technique used is convenience sampling. Respondents totaled 113 people with questionnaires as a method and instrument of data collection. The data analysis technique used is inferential statistical analysis. The results showed that there was no relationship between academic self-efficacy and optimism, as well as academic stress. In the variable relationship with the academic stress dimension, academic self-efficacy is associated with learning pressure and hopelessness.  There is also a significant effect of academic self-efficacy on academic stress, and optimism has a significant effect on academic stress. This suggests a significant influence on both variables predictors of academic stress, confirming that optimism cannot be used as a moderator between academic self-efficacy and educational stress. This research provides valuable implications in efforts to improve post-COVID academic stress management, by providing a deeper understanding of the role of self-efficacy and optimism in managing such stress
Website-Based Learning Media Using Weebly Water Cycle Material for Elementary School Teachers
Authors: Lebyana Norma Belinda  , Yunus Abidin  , Dede Trie Kurniawan  , Harmawati
Published: January 2025

21st-century learning activities: Students quickly get bored with monotonous learning. The learning media used is still traditional, so it needs to keep up with the times. This research analyzes website-based learning media for elementary school teachers using Weebly water cycle material. The type of research used is survey research with quantitative research methods. The subjects in this research were 100 elementary school teachers. The data collection technique used in this research is a questionnaire. The data analysis technique used is structural equation modeling-partial least square (SEM-PLS) with software using the SmartPLS 4.0 application. The research results show that Facilitating Conditions (FC) positively and significantly influence Behavior Intention (BI) in elementary school teachers' use of website-based learning media. Hedonic motivation (HM) positively and considerably influences elementary school teachers' behavior intention (BI) using website-based learning media. Social Influence (SI) positively and considerably influences behavior Intention (BI) in using website-based learning media for elementary school teachers. The research concludes that website-based learning media, using Weebly, positively influences elementary school teachers. This research implies that website learning media can adapt to different student learning styles because various media types are appropriate for student needs.
High School Students’ Difficulties in Writing Descriptive Text
Authors: Wardah Hafizah  , Nida Husna  , Neneng Sunengsih  , Maulidya Reza Anis
Published: January 2025

Difficulty in writing descriptive text is still a problem experienced by high school students. The aim of this research is to find out the mistakes and difficulties that students most often experience in writing descriptive texts. The method used in this research is a qualitative descriptive method. The sample for this research consisted of 36 tenth grade students from a state high school and was selected using a purposive sampling technique. The instruments used in this research were writing tests and interviews with data analysis techniques using descriptive statistics. The research results showed that 0.1% of students made mistakes in the content aspect, 0.1% in the organizational aspect, 8.3% in vocabulary, 23.5% in language use, and 68% in mechanics. The results of the analysis show that the largest number of errors is in the mechanical aspect with a total of 1085 errors. The difficulties experienced by students in writing descriptive texts lie in the aspects of vocabulary, language use, and mechanics. This is due to lack of vocabulary, grammar skills, and writing in a hurry. To overcome this problem, students can learn and practice English through online platforms such as Google Translate and YouTube. Students must also increase their focus on writing practice and always proofread their writing. Through this research, it is necessary to develop a learning program that focuses on increasing vocabulary, grammar skills, and applying appropriate mechanics in writing descriptive texts for high school students.
School Management Model to Improve Teacher Performance in Elementary Schools
Authors: Amat Zaki Mubarok  , Riswandi  , Ryzal Perdana  , Hasan Hariri
Published: January 2025

There is a needs analysis of low teacher performance. This research aims to analyze school management models to improve elementary school teacher performance. This research is a type of Research and Development (R&D) research, development is carried out referring to Borg & Gall's theory. The population of this research is elementary school teachers. The subjects in this research were 74 teachers. Data collection tools use valid and reliable test instruments. Data analysis techniques with quantitative and qualitative analysis. The results of the validity data analysis test show that the school management model developed is valid for use. The results of calculating data on attractiveness, convenience and usefulness obtained an average value of 88.35 with very practical criteria. The effectiveness of the management model developed can be seen from the average N-Gain score with medium criteria and the t test shows there is a significant difference in teacher performance. The research conclusion is that the school management model developed is valid and practical to use and effective in improving the performance of elementary school teachers. The implications of this research are that management models can facilitate teachers in improving performance.
Inquiry-Based Learning Model Assisted by Canva Media on Motivation and Mathematics Learning Achievement
Authors: Musabbihan Musa , Sariyasa  , Nyoman Dantes
Published: January 2025

Mathematics is still considered a subject that is difficult to understand, boring, and scary, so many students' learning outcomes are worrying. This research analyses motivation and achievement in mathematics by applying the inquiry-based learning (IBL) model assisted by Canva media. This research method uses a quasi-experiment with a posttest-only control group design. The research population was 5th-grade elementary school students in 8 schools. The research sample was taken from 6 elementary schools selected using random sampling techniques. Data collection used learning motivation questionnaire instruments and learning achievement tests. Data were analyzed using Anova and Manova. The results showed a difference in learning motivation between the experimental and control classes, with a significance of 0.000. There is a difference in learning achievement between the practical and control classes, with a significance of 0.000. There is a simultaneous difference in motivation and learning achievement between the experimental and control classes, with a significance of 0.000. The conclusion is that the IBL model assisted by Canva-based media has been proven to affect motivation and learning achievement in mathematics for class V students. This research implies that student motivation and learning achievement can be increased using the IBL model assisted by Canva-based media.
Science Literacy Aspects of Environmental Awareness of Fifth-Grade Students Influenced by The Creative Problem-Solving (CPS) Learning Model
Authors: Ni Komang Sintya Dewi  , Desak Putu Parmiti  , Basilius Redan Werang
Published: January 2025

Indonesia's literacy condition is fragile, which is indicated by the low scientific literacy of students. This study was conducted to determine the effect of the Creative Problem Solving (CPS) learning model on scientific literacy in the environmental awareness aspect of fifth-grade elementary school students. This study is a quasi-experimental type using a posttest-only control group design. A total of 171 students comprised the research population, from fifth-grade elementary school students. A total of 47 students were selected as samples through random sampling techniques. In obtaining research data, a non-test method was used in the form of a questionnaire to measure scientific literacy in terms of environmental awareness. Data analysis was obtained through t-test analysis or independent sample t-test. This study shows the results that there is an effect of the Creative Problem Solving (CPS) model on scientific literacy in the environmental awareness aspect of fifth-grade elementary school students (t equals 10.198, p less than 0.05) with a relatively high effect size (ES 1.48). So, it is concluded that the Creative Problem Solving (CPS) model positively affects scientific literacy in the environmental awareness aspect of fifth-grade elementary school students. The implications of this study can develop student creativity in various learning packages.
Virtual Book-Based Comic Media to Improve Learning Independence of Fifth-Grade Elementary School Students
Authors: Ni Kadek Dita Julianti  , I Wayan Widiana  , I Made Suarjana
Published: January 2025

Learning media is a tool that can help in the learning process in class so that the message's meaning is clearer and the educational or learning objectives can be achieved effectively and efficiently using learning media; it is easier for teachers to convey learning content. The learning media used by teachers is limited to printed books. Teachers must utilize existing technology, resulting in a need for more flexibility in the learning process and student learning independence. This research aims to produce comic products that have been tested for validity, practicality, and effectiveness in promoting student learning independence. The ADDIE development model guides this research. Research subjects include material experts, media experts, and students. The data collection method is a questionnaire method in the form of a five-point rating scale. The research results showed that the assessment from material experts was 0.96875, the assessment from learning media experts was 0.941667, and the assessment results from students were 99.04%. The effectiveness test results obtained significance (2-tailed), a result of 0.000<0.005, so h0 was rejected, and he was accepted. Based on this analysis, it can be concluded that virtual book-based comics in IPAS content are declared valid, practical, and effective for learning and increasing students' learning independence. This research implies that virtual book-based comics can be used as learning media for students in the learning process.
The Influence of PAI Teachers' Pedagogical Competence in Applying Various Learning Models on Student Motivation and Learning Outcomes
Authors: Risa Wulandari  , Ellisa Fitri Tanjung  , Nurzannah
Published: January 2025

This study aims to determine the influence of the pedagogic competence of PAI teachers in applying varied learning models on student motivation and learning outcomes. The background of this research is the need for more varied learning strategies to improve student motivation and learning outcomes. This study uses a quantitative approach with a multiple regression method. The subject of the study was grade VIII students at SMPN 2 Beringin Satu Atap, with a sample of 39 students selected through the total sampling technique. Data is collected using questionnaires or questionnaires, tests, and observations. The results of the study show that varied learning models have a positive effect on student motivation and learning outcomes. This is evidenced by the Sig. (2-tailed) values of 0.096 and 0.156 which are greater than 0.05. The conclusion of this study is that the motivation and learning outcomes of students after being given the learning model vary better than before. This study has implications that the application of varied learning can be a reference for teachers in improving learning effectiveness in terms of content, strategies, methods, and teaching approaches.
How to Improve Academic Performance For Employed Students?
Authors: Ilhami Susanti Dwi , Rikah  , Rumaji  , Setiadi Teguh
Published: January 2025

Working students generally find it difficult to divide their time between work and education, resulting in obstacles to students' educational performance. Students often prioritize work over education. Employed students have lower life satisfaction This hampers the university's performance in achieving its goals. The aim of the research is to determine the effect of dual role conflict experienced by working students on academic performance with life satisfaction as a mediating variable. The type of research is quantitative research with an explanatory approach. Research data collection techniques through distributing questionnaires. The sample for this research is all students who study and work at YPPI Rembang University. The sampling technique used a saturated sample of 60 students. Technical data analysis uses PLS-SEM assisted by Smartpls software. The research results show that dual role conflict has no effect on academic performance and life satisfaction. However, life satisfaction influences academic performance. In this study, it was not proven that life satisfaction can mediate the effect of dual role conflict on academic performance. Students must increase their life satisfaction so that their academic achievements become better by achieving cum laude and graduating on time.
Updating the Use of Methods in Learning to Speak for University Students: A Literature Review Study
Authors: Kusmadi Sitohang  , Andoyo Sastromiharjo  , Alfianika Ninit
Published: January 2025

This research is motivated by the importance of speaking skills for students. This is proven by the existence of courses or speaking material that students must master. The reality is, there are still students who have problems or lack skills in speaking. So it is very important for educators to improve students' speaking skills. Therefore, this research aims to recommend learning methods that have been proven to improve speaking skills. This type of research is a literature review study. The instrument used in this research is a documentation study. Articles collected via Google Scholar, ResearchGate, and Sciencedirect search engines. The data sources in this research amounted to 15 articles, 8 articles obtained from Google Scholar, 5 articles from Researchgate, and 2 Scopus articles. The data sources in this research start from 2017 to 2023. Data analysis was carried out using descriptive analysis, namely describing the articles found in accordance with the research objectives. The research results showed that there are 6 learning methods that have been proven to improve students' speaking skills, namely the debate method, Numbered Head method, project-based learning method, based learning method, jigsau method, and stand up category method; 4 learning models that have been proven to improve students' speaking skills, namely the mind mapping learning model, service project-based learning model, Auditory Intellectually Repetition (AIR) model, and Information learning model; 1 learning strategy that has been proven to improve students' speaking skills. based on collective reflection. So, very few scientific publications discuss learning methods that have been used to improve speaking skills among students.
Speaking, Playing, Learning: Unveiling the Potential of Role Playing Models in Differentiated Elementary Education
Authors: Zaenatul Wasilah  , Sri Sukasih
Published: January 2025

Students' lack of confidence in speaking skills in primary schools is often caused by a lack of exposure, active practice, and learning approaches that do not support students' diverse learning styles. This hurts the development of their speaking skills. So, this study aims to evaluate the effectiveness of role-playing models in differentiated learning on speaking skills and learning outcomes of grade IV students in elementary school. This study used a quasi-experimental method with a nonequivalent control group design, involving 56 grade IV students as samples. The data collection methods used were tests and observations using research instruments like tests and observation sheets. After the data was collected, it was analyzed using an independent sample t-test. The results showed that role-playing models significantly improved students' speaking skills and learning outcomes compared to the conventional method. So, it can be concluded that the role-playing model is efficacious in improving students' speaking skills and learning outcomes. This study's results significantly contribute to developing more innovative and needs-oriented learning strategies for students.
Public Policy on Entrepreneurship Education in the Independent Curriculum Based on Aquaculture Entrepreneurship Values
Authors: Tui Fenti Prihatini Dance , Rahmatiah  , Naufal R. Races  , Abdussamad Juriko
Published: January 2025

In the era of globalization and digital transformation, the need for human resources who have the ability to adapt, innovate and entrepreneurship skills is increasing. This research aims to analyze the design of public policy in the field of entrepreneurship education in the Merdeka Curriculum in class X Social Sciences subjects, with a focus on integrating the values of fish farming entrepreneurship. The research method used is qualitative. Data collection techniques were carried out using observation, interviews and documentation. The research subjects are policy makers in the education sector. Data analysis is carried out by data reduction, data presentation, and drawing conclusions or verification. The research results show that the integration of fish farming values, such as social values, tenacity values, patience values, independent learning values, diligence values, and innovation values, into the Merdeka Curriculum can equip students with relevant practical skills. Applying a project approach allows students to be directly involved in managing fish farms to strengthen technical and managerial skills. This research also highlights the importance of forming entrepreneurial character, such as hard work and mental resilience, through contextual entrepreneurial activities. Policy support from local governments, including the provision of facilities and market access. This research provides recommendations for public policy in the field of entrepreneurship education based on pond entrepreneurial values in Pohuwato Regency. The novelty of this research is the design of public policy regarding the integration of fish farming values in the Merdeka Curriculum in the local context of Pohuwato, and implementation strategies based on local potential.
Interactive Teaching Materials Based on Character Education to Improve English Reading Comprehension of Elementary School Students
Authors: Ni Putu Artila Dewi  , Ni Made Dita Sintadewi  , Tiara Kusuma Dewi
Published: January 2025

This research is motivated by the low reading comprehension of English among grade IV elementary school students and the need for interactive teaching materials that not only improve academic ability, but also students' character. This study aims to develop and test the effectiveness of interactive teaching materials based on character education to improve students' reading comprehension. The research uses the Research and Development (R&D) method with the research subject of grade IV elementary school students. The instruments used include observation sheets, expert assessments of the content and structure of teaching materials, and questionnaires to get feedback from teachers and students. Data was collected through classroom observations, expert assessments, and interviews. The data was analyzed using descriptive analysis to determine the effectiveness of teaching materials. The results of the study show that interactive teaching materials, consisting of digital games, stories, and quizzes, can significantly improve students' reading comprehension and increase their learning engagement. In addition, the integration of character education in this teaching material promotes positive attitudes and behaviors in students. The implication of this study is that character education-based interactive teaching materials are effective in improving reading skills, and need to be applied to other subjects with continuous teacher training for optimal results.
Sports Training and Physical Fitness of Table Tennis Players at Bali Province Sports Week
Authors: Suratmin  , I Putu Darmayasa  , Wigutomo Gozali  , Ni Putu Vivin Indrawati  , Hanik Liskustyowati  , Daniel Womsiwor
Published: January 2025

Analysis of the level of success in regional sports development is proven by the number of medals obtained, sometimes without scientific study of the reasons and how to get medals at Porprov, including those held in Bali. Seeing regions that only prioritize medals causes sports coaching to stagnate, be hampered, and reduce players' motivation in regional sports coaching. The aim of the research is to analyze sports coaching and the level of physical fitness of table tennis players in Bali Porprov in 2022. This research uses descriptive methods with a combination of quantitative data and qualitative through surveys. The research sample was 23 table tennis players who took part in Porprov Bali. Data was obtained through observation, coach/player interviews, questionnaires, archives and documentation. The data analysis used is data triangulation. To ensure completeness of data or information, validity and high reliability, qualitative research uses data triangulation techniques. The research results that can be concluded are recommendations for focusing on developing the sport of table tennis in the province of Bali as a superior regional sport targeted at achieving national achievements, and the physical fitness of table tennis players in the 2022 Bali Province Province with the categories very good: 9%, good: 4%, fair: 22%, less: 48%, and very less 17%. The implications of this research are: This research can provide guidance to coaches in designing effective training methods to improve physical performance, endurance, speed and agility in table tennis players.