bluuebunny/crossref_metadata_2025 huggingface dataset:
PENYULUHAN TENTANG KELOMPOK RISIKO TINGGI TERINFEKSI COVID-19 DAN EDUKASI PERILAKU HIDUP BERSIH DAN SEHAT SEBAGAI UPAYA PENCEGAHAN PENULARAN COVID-19
Authors: Pebriarti Iski Weni , Anggitasari Wima , Mayasari Shinta , Susanti Dhina Ayu
Published: February 2025

Animo masyarakat dalam menggali informasi mengenai infeksi dan penyebaran COVID-19 mengalami peningkatan yang sangat signifikan sejak terdapat laporan kasus positif COVID-19 di Indonesia. Namun tidak banyak media massa online yang menginformasikan mengenai kelompok berisiko tinggi tertular COVID-19. Kecamatan Puger khususnya Desa Grenden adalah salah satu wilayah yang termasuk dalam Kabupaten Jember terdampak COVID-19 paling awal. Kegiatan pengabdian masyarakat dalam bentuk penyuluhan mengenai kelompok berisiko tinggi tertular COVID-19 diperlukan dalam upaya pencegahan penularan COVID-19 dan peningkatan wawasan masyarakat dalam menyikapi kelompok risiko tinggi tertular COVID-19. Kegiatan ini dihadiri oleh Kepala Dusun, kader posyandu, dan masyarakat khususnya yang termasuk dalam kelompok berisiko tinggi tertular COVID-19 seperti wanita hamil, penderita penyakit kronis tidak menular, penderita obesitas dan masyarakat dengan kebiasaan merokok. Materi yang disampaikan yaitu kelompok dengan risiko tinggi tertular COVID-19, enam langkah mencuci tangan dan lima waktu mencuci tangan, serta cara menggunakan masker dengan benar. Para peserta cukup antusias selama mengikuti kegiatan, terlihat dari beberapa peserta tampak berusaha mengikuti gerakan cuci tangan sambil menyanyi serta minat masyarakat untuk meminta leaflet dan stiker lebih banyak agar dapat diberikan kepada keluarganya.
Treatment of low-pressure hydrocephalus using a novel shunt valve technique: applying Bernoulli’s equation to fluid statics. Technical note
Authors: Carrera Diego A. , Pajer Hengameh B. , Patel Daxa , Barkley Ariana S. , Botros James A. , Spader Heather S.
Published: February 2025

Low-pressure hydrocephalus (LPH) is the presence of persistent ventriculomegaly with low to normal intracranial pressure. Patients with LPH respond to subzero drainage, which consists of external ventricular drainage at levels below the external auditory meatus. Multiple treatment modalities have been described in the literature, but due to low intracranial pressures, weaning the external ventricular drain can take weeks to even months. This poses a relevant gap in the knowledge of treatment for LPH. The authors describe a new technique of placing a programmable differential pressure valve below the clavicle as an effective and feasible way to treat LPH. The authors present their experience with 3 patients with LPH who required prolonged subzero drainage and had a shunt valve placed below the clavicle as an effective treatment for LPH. Three patients were diagnosed with LPH and underwent subzero drainage, and drain weaning trials were unsuccessful. All 3 patients received a programmable valve below the clavicle that enabled an expedited discharge with return to baseline. A shunt valve placed caudal to the clavicle is a feasible and effective long-term treatment option for LPH.
Quantity versus quality: analysis of research publications in the 2023 neurosurgery match
Authors: Wang Alexander F. , Wetzel Ethan A. , West Timothy R. , Muzyka Logan , Runde Andreas C. , Nasser Ali M. , Batsaikhan Uyanga , Shankar Ganesh M. , Choi Bryan D. , Nahed Brian V.
Published: February 2025

OBJECTIVE

Prematch research productivity is a heavily utilized metric in evaluating neurosurgery residency applicants. With the rise in research output by successfully matched candidates and the so-called publication arms race, there is a growing interest in understanding the quality and impact of the research conducted by medical students who secure neurosurgery residency positions. This study aimed to characterize the research output of medical students who matched into neurosurgery in 2023, identify predictors of research productivity, and explore the implications of research output on match outcomes.

METHODS

First-year neurosurgery residents from the 2023 match were identified via program websites. Research output data were collected from the PubMed and Scopus databases, excluding publications released after the 2023 National Resident Matching Program deadline. Predictive analyses were conducted using multiple linear regression models.

RESULTS

Data were obtained for 242 1st-year neurosurgery residents and 2519 PubMed-indexed publications. The median numbers of total and first author publications were 7 (range 0–73) and 2 (range 0–25), respectively. The median number of citations was 28 (range 0–1010), with a median impact factor of 3.1 (range 0–30.43). Most publications represented retrospective clinical research (n = 839). Of the neurosurgery-related publications, spine-related research was most common (n = 410), while peripheral nerve research was the least common (n = 20). Factors associated with higher publication output included attending a top 20–ranked U.S. News & World Report medical school (p = 0.00044), international medical graduate status (p = 1.95e−6), and obtaining a doctor of philosophy degree (p = 0.00582). Applicants who published more than 30 papers averaged 4.16 citations per paper, whereas residents who published fewer than 30 papers averaged 8.34 citations per paper (p = 0.0006).

CONCLUSIONS

This study characterizes the research output of successfully matched neurosurgery applicants and identifies medical school ranking and degree status as predictors of research productivity. Interestingly, only the rank of the medical school attended predicted better match outcomes despite an overall shift to utilizing research as a metric of merit in residency applications in reaction to an increase in pass/fail medical school curriculums and changes in United States Medical Licensing Examination Step 1 grading systems. These findings also demonstrate that residents who published the most papers published the lowest-impact research, which aligns with the notion that there is an increased emphasis on publication quantity rather than publication quality.
Microsurgical clipping for intracranial aneurysms in elderly patients: outcomes comparable to those in younger cohorts
Authors: Roy Joanna M. , Musmar Basel , Lan Matthews , Majmundar Shyam , Amaravadi Cheritesh , Winiker Sarah , Morse Charles , Sais Erica , Patel Shray , El Naamani Kareem , Tjoumakaris Stavropoula I. , Gooch M. Reid , Rosenwasser Robert H. , Jabbour Pascal M.
Published: February 2025

OBJECTIVE

In recent years, there has been a shift toward the endovascular treatment of intracranial aneurysms, particularly among elderly patients, that is, those aged 70 years and older. However, microsurgical clipping remains the preferred modality for aneurysms of a certain morphology and location. The authors of this study aimed to compare the outcomes of clipping on the basis of age.

METHODS

This was a retrospective single-center study of patients who had undergone microsurgical clipping of an intracranial aneurysm between February 2016 and November 2022. Propensity scores were estimated using the 1:2 nearest neighbor method. Outcomes of interest were intraoperative and postoperative complications, length of stay (LOS), nonhome discharge (NHD), functional dependence on discharge, and mortality.

RESULTS

After propensity score matching, 50 patients older than 70 years were matched with 100 patients younger than 70 years of age. Aneurysm location, morphology, and rupture status were comparable between the matched cohorts. There was no significant difference in complications (14.0% for age ≥ 70 vs 13.0% for age < 70, p > 0.99), extended LOS (30% vs 19%, respectively, p = 0.129), NHD (38.0% vs 26.0%, respectively, p = 0.131), functional dependence on discharge (22% vs 17%, respectively, p = 0.509), or mortality (8.0% vs 2.0%, respectively, p = 0.077).

CONCLUSIONS

The study results demonstrated rates of complications, LOS, NHD, functional dependence, and mortality in elderly patients comparable to those in younger patients. The authors acknowledge the importance of patient selection and encourage further studies to assess the safety of clipping in the elderly.
Presenting cerebrovascular reactivity as a determinant of direct and indirect surgical revascularization success in North American patients with moyamoya vasculopathy
Authors: Shiino Shuhei , Han Caleb , Garza Maria , Fusco Matthew , Chitale Rohan , Davis L. Taylor , Richerson Wesley , Rodeghier Mark , Dubois Abigail R. , Leguizamon Melanie , Hett Kilian , Jordan Lori C. , Donahue Manus J.
Published: February 2025

OBJECTIVE

Both direct and indirect surgical revascularization techniques are commonly applied for the treatment of moyamoya disease and syndrome; however, responses can be heterogeneous and efficacy in the context of ischemic disease is not yet formally known from randomized clinical trials. Here, a prospective, longitudinal interventional study was performed to test the hypothesis that presenting 1) parenchymal cerebrovascular reactivity (CVR) and 2) CVR response times portend hemodynamic improvements after direct and indirect revascularization.

METHODS

Catheter angiography and hypercapnic blood oxygenation–weighted 3-T MRI (spatial resolution 3.5 × 3.5 × 3.5 mm, repetition time 2000 msec) were acquired before and 11.0 ± 7.9 months and 12.6 ± 6.9 months after surgery, respectively. In response to a 5% fixed-inspired CO2 respiratory challenge, time regression analyses were utilized to quantify maximal cerebrovascular reactivity (CVRmax) and time to reach maximal cerebrovascular reactivity (CVRdelay) to test the overarching hypothesis that presurgical measures predicted postsurgical CVRmax increases and CVRdelay reductions. Age, sex, surgical type, and preoperative impairment were considered as relevant explanatory variables in the regression analysis (significance criterion p < 0.05).

RESULTS

A total of 47 operative hemispheres (32 indirect-only and 15 direct or combined direct-indirect revascularization) from 30 adult patients (median [range] age 43 [20–59] years) were evaluated. Direct/combined versus indirect revascularized brain hemispheres were matched for age (44.1 ± 11.1 vs 44.7 ± 13.8 years, p = 0.864), prior infarct (92.9% vs 92.6%, p = 0.976), and Suzuki stage within 1 stage on the 6-point staging scale (4.1 ± 0.7 vs 3.4 ± 0.6). Across all hemispheres and surgical procedures, CVRmax increased (p = 0.022) and CVRdelay decreased (p = 0.009) after surgery; however, responses varied considerably across hemispheres and surgical procedures. On multiple regression analysis, extent of preoperative impairment, quantified as preoperative CVRmax and moderated by the type of surgery performed, was an indicator of intervention-induced outcome in hemodynamics (p = 0.015). No effect of preoperative CVRdelay or age was found for outcomes.

CONCLUSIONS

The findings confirm heterogeneous CVR responses approximately 1 year after revascularization across patients, albeit moderated by type of revascularization. Of the variables considered, lower presurgical CVR provided the most significant indicator of the likelihood of postsurgical hemodynamic improvement.
Connectomic-guided stereotactic radiosurgery thalamotomy for tremor: a patient-specific approach to enhance outcomes
Authors: Middlebrooks Erik H. , Patel Vishal , Popple Richard A. , Walker Harrison C. , Thomas Evan M. , Brinkerhoff Sarah A. , Anderson Ashley R. , Deshpande Hrishikesh D. , McCullough Benjamin A. , Stover Natividad P. , Sung Victor W. , Nicholas Anthony P. , Standaert David G. , Yacoubian Talene , Dean Marissa N. , Roper Jaimie A. , Grewal Sanjeet S. , Holland Marshall T. , Bentley J. Nicole , Guthrie Barton L. , Bredel Markus
Published: February 2025

OBJECTIVE

Stereotactic radiosurgery (SRS) is an effective treatment for refractory tremor. However, the lack of reliable patient-specific targeting biomarkers leads to varying outcomes. Although connectomic-based targeting is commonly used in deep brain stimulation, its application in SRS is limited. This study aimed to develop a new targeting approach by using patient-specific structural connectivity to improve outcomes after SRS.

METHODS

The authors performed a retrospective study of patients in a prospective trial for frameless virtual-cone SRS on a linear accelerator for essential tremor or tremor-dominant Parkinson disease. The primary endpoint was percentage improvement in Fahn-Tolosa-Marin tremor rating scale scores contralateral to the treatment side. Probabilistic tractography assessed connectivity from each thalamic voxel to the primary motor cortex (M1), primary sensory cortex (S1), and supplemental motor area/premotor cortex (SMA/PMC). Group-level comparisons were conducted to evaluate the relationship between the sweet spot for maximum contralateral tremor improvement and areas maximally connected to M1, S1, and SMA/PMC. Multiple regression analysis assessed the relationship between the lesion centerpoint coordinates and the maximally connected voxel to M1, S1, and SMA/PMC at the individual level.

RESULTS

The analysis included 27 patients with a mean follow-up of 17.9 ± 11.1 months. The sweet spot for maximal contralateral tremor improvement at the group level was in the region most connected to M1 cortex. Smaller y-distances (anterior-posterior) from the lesion center to the M1 maximally connected voxel significantly correlated with tremor improvement at the single-subject level (p < 0.001). However, the authors found no significant correlation between the lesion y-coordinate and the maximally connected voxel to SMA/PMC and S1, nor between the x-distances from the lesions to the SMA/PMC, M1, and S1 voxels (p > 0.07).

CONCLUSIONS

This study demonstrates that patient-specific connectivity between the treatment target and M1 correlates with treatment outcomes. The authors’ approach provides a practical targeting method for SRS thalamotomy for tremor.
Morphology and outcomes in combined sagittal and unilateral coronal synostosis
Authors: Tandon Damini , Burton Jackson S. , Karsten Madeline , Skolnick Gary B. , Naidoo Sybill D. , Proctor Mark R. , Smyth Matthew D. , Patel Kamlesh B.
Published: February 2025

OBJECTIVE

Combined sagittal and unilateral coronal synostosis is an uncommon multisuture synostosis. The objective of this study was to describe patient demographics, characterize craniofacial morphology, and report surgical outcomes for patients with combined sagittal and unilateral coronal synostosis undergoing surgical repair.

METHODS

This was a retrospective cohort study performed as a joint effort between two US pediatric tertiary care institutions. Between 2003 and 2021, 10 patients with combined sagittal and unilateral coronal synostosis who underwent surgical repair were identified. Open repair involved fronto-orbital advancement and calvarial remodeling. Endoscopic repair involved endoscopy-assisted strip craniectomy of fused sutures with subsequent helmet therapy until 12 months of age. Craniofacial morphology was characterized from CT scans with parameters including the cephalic index (CI), orbital index (OI) asymmetry, nasal tip deviation, chin deviation, and anterior cranial fossa area ratio (ACFR). All patients had preoperative CT scans, and postoperative CT scans were analyzed when performed. Demographics, operative details, and complications were obtained via chart review.

RESULTS

Patients were predominantly male (70%) with fusion of left coronal suture (80%). Four patients (40%) underwent open repair, and 6 patients (60%) underwent endoscopic repair. The median operation length was 87 minutes for endoscopic repair and 226 minutes for open repair. Two endoscopic patients (33%) and 2 open patients (50%) required blood transfusion. Four patients (3 endoscopic, 1 open) underwent secondary operations.

Preoperatively (n = 10), patients had a median CI of 0.75, with OI asymmetry (median −35%), nasal tip (median 6.9°) and chin deviation (median 9.5°) contralateral to the involved coronal suture, and cranial base asymmetry (median ACFR 0.63). Postoperatively (n = 6), patients had improved CI (median CI 0.81), OI asymmetry (median −22%), chin deviation (median 5.1°), and cranial base asymmetry (median ACFR 0.75) but slightly worse nasal tip deviation (median 8.5°).

CONCLUSIONS

Combined sagittal and unilateral coronal synostosis resembles its isolated component phenotypes. Open and endoscopic repairs are safe. Morphological parameters trended toward improvement postoperatively.
Risk factors for unruptured intracranial aneurysms in asymptomatic patients with autosomal dominant polycystic kidney disease: who needs screening? A systematic review and meta-analysis
Authors: Nguyen Brandon A. , Halpin Brooke , Olson Vita , Putzler Dillon , Ghoche Maged , Pachón-Londoño Maria José , Turcotte Evelyn L. , Maroufi Seyed Farzad , Segovia Diana , Patra Devi P. , Meyer Fredric B. , Wang Zhen , Bendok Bernard R.
Published: February 2025

OBJECTIVE

Patients with autosomal dominant polycystic kidney disease (ADPKD) have been identified to have a significantly increased risk of developing intracranial aneurysms (IAs). These patients are diagnosed at younger ages and are also at increased risk for IA rupture. The objective of this systematic review and meta-analysis was to identify risk factors associated with IA detection during screening of asymptomatic ADPKD patients.

METHODS

The authors searched for studies reporting the prevalence of IA among patients with ADPKD screened using MRA, CTA, or DSA on PubMed, Embase, Google Scholar, Scopus, Web of Science, Cochrane Database of Systematic Reviews, and ClinicalTrials.gov prior to August 2023 by using individualized standardized search strategies. Eligibility of all retrieved studies was assessed according to the PRISMA guidelines. Risk of bias of the included observational studies was assessed using the Newcastle-Ottawa Scale. Meta-analysis was performed using a random-effects model.

RESULTS

Twenty-four observational studies involving 5907 patients with ADPKD were identified for quantitative analysis. The authors observed an overall prevalence of IA of 12.6%. They identified several risk factors for IA with statistically significantly increased odds for unruptured IA (UIA) detection, including female sex (18 studies, OR 1.63, 95% CI 1.37–1.94, I2 = 0%), family history of either IA or subarachnoid hemorrhage (SAH) (12 studies, OR 2.17, 95% CI 1.68–2.81, I2 = 0%), family history of SAH (3 studies, OR 2.67, 95% CI 1.25–5.71, I2 = 66.0%), stage 3 or greater chronic kidney disease (CKD) (4 studies, OR 2.55, 95% CI 1.84–3.54, I2 = 0%), and hypertension (13 studies, OR 1.41, 95% CI 1.04–1.91, I2 = 34%). Age > 45 years, family history of ADPKD, smoking status, and presence of liver cysts did not reach statistical significance as risk factors during this meta-analysis.

CONCLUSIONS

The results of the authors’ meta-analysis suggest increased risk of UIA detection in screening of ADPKD patients who are female, have a family history of IA or SAH, have hypertension, or have moderate or more severe CKD. Given the increased prevalence of IA in ADPKD patients with these risk factors, these patients may stand to benefit from screening for IA early in treatment or at time of diagnosis, even if neurologically asymptomatic.
Association of lower tumor mutation burden with rapid local progression in patients with brain metastases
Authors: Shukla Poojan D. , Nguyen Minh P. , Lui Austin , Catalan Tony , Young Jacob S. , Berger Mitchel S. , Theodosopoulos Philip V. , Hervey-Jumper Shawn L. , Huppert Laura A. , Aghi Manish K. , Vasudevan Harish N. , Morshed Ramin A.
Published: February 2025

OBJECTIVE

Tumor mutational burden (TMB) has been proposed as a prognostic biomarker in patients with metastatic cancer, as well as in patients who receive immune checkpoint inhibitor (ICI) therapy. However, the role of TMB as a biomarker for progression after resection of brain metastases, as well as perioperative ICI treatment response, is less defined. This study examined the impact of TMB on local CNS progression events in patients who underwent resection of a brain metastasis, as well as in those who received postoperative ICI treatment.

METHODS

This was a single-center, retrospective cohort study of adult patients with clinical and molecular data available who underwent resection of a brain metastasis from 2019 to 2022. TMB was derived from next-generation sequencing based on a Clinical Laboratory Improvement Amendments (CLIA)–certified clinical oncogene panel. Local progression was the primary endpoint. Kaplan-Meier curves and Cox proportional hazards regression analysis were used to assess the relationship between the primary endpoint and TMB. Thresholds for high and low TMB were obtained from recursive partitioning analysis (RPA).

RESULTS

The cohort consisted of 82 patients with multiple primary cancer types with a median follow-up time of 7 months. Twelve patients (15%) experienced local progression. According to RPA, a threshold for low TMB (< 5.2 mutations/Mb) was identified, which was associated with more rapid local progression (p < 0.001) according to the Kaplan-Meier analysis. On multivariate Cox proportional hazards regression analysis, low TMB was associated with shorter freedom from local recurrence (HR 13.6, 95% CI 1.80–103, p = 0.011). Among the patients who received postoperative ICI (n = 34), low TMB trended toward shorter freedom from local recurrence on Kaplan-Meier analysis (p = 0.062).

CONCLUSIONS

Lower TMB was associated with shorter freedom from local recurrence in resected CNS metastases. Among patients who receive postoperative ICI treatment, lower TMB also trended toward more rapid local progression.
Trends of Primary School Teachers Computational Thinking Research: Bibliometric Analysis
Authors: Maharani Swasti , Yuniahastuti Irna Tri , Prastyaningrum Ihtiari , Susanti Vera Dewi , Romandoni Hendrisa Rizqie , Atmojo Alief Arida Dhimas
Published: February 2025

The growing emphasis on Computational Thinking (CT) skills among elementary school teachers highlights its importance in improving learning quality in the digital era. Despite the extensive focus on CT applications for students, research on the role of teachers in developing CT skills remains limited. This study aims to analyze publication trends, researcher collaboration, and dominant keywords in CT-related research focusing on elementary school teachers from 2015 to 2024. A bibliometric analysis method was employed using data retrieved from Dimensions.ai, which was further analyzed with VOSviewer software. The analysis included mapping author collaboration networks, keyword co-occurrence, and inter-country relationships using bibliographic coupling techniques. The findings show a significant increase in CT-related publications among elementary school teachers, especially after 2018, with a peak in 2023. Key contributors such as Nasri, Hermita Neni, and Fendrik Muhammad emerged as central figures in advancing CT teaching resources. Keyword analysis revealed that discussions around teacher roles, CT skills, and challenges in implementation dominate the literature. Globally, the United States, Germany, and China are leading in CT research, while Indonesia has made substantial strides in international collaboration. These findings indicate an expanding interest in CT research among elementary school educators and highlight the critical need for more studies focusing on enhancing teachers' CT skills through professional training and resource development. This study provides valuable insights into the evolving landscape of CT-related research and its implications for improving teacher competencies in digital learning environments.
The Implementation of Digital Picture Text Story Media in Developing Character Education
Authors: Badruli Martati  , Idhoofiyatul Fatin  , Dewi Setianingsih
Published: February 2025

Integrating character values with school subjects can be used as powerful medium in the academic environment or classroom. By underscoring illustrated stories with digital technology will help teachers to foster students’ essential attitudes and characters education in elementary level. The purpose of the study is to find students characters in education. The research method used was quantitative with the type of pre-experimental one group post-test only design. The third students were included in the category of concrete operational development, which could help their imaginations in delivering stories, pictures or other things. The research finding showed that the use of illustrated stories with digital technology greatly helped the students' understanding. Instilling character values was carried out by teachers by inserting in the school subjects. Assessment of mutual cooperation attitudes as much as 89% of students have appeared in the learning process.  This means that they were able to cooperate with group members and were open to accepting their friends' ideas.  As many as 100% of students showed an attitude of responsibility, they were able to work on tasks according to the steps of instructions from the teacher so that they could accomplish the tasks on time.  As many as 82% of students showed an independent attitude, were able to do tasks without much dependence on friends or teachers. As the conclusion, the use of picture story text media with digital technology has proven effective in developing characters education among elementary school students.
An Investigation of Cyberloafing among EFL Learners
Authors: Naura Melva , Supriusman Supriusman , Indah Tri Purwanti
Published: February 2025

This study investigates cyberloafing among EFL learners in English Department in university at Pekanbaru, focusing on how students use digital devices for non-academic purposes during class. The aims of this study are to assess the level of cyberloafing and identify the reasons why do EFL learners engage in cyberloafing. The subject of this study was selected through cluster random sampling and convenience sampling. The total number of the sample was 71 students for the quantitative study and 10 students for the qualitative study. The study adapted explanatory sequential mixed-method design. The data were collected through 35 items questionnaire and semi-structured interview. The researcher employed descriptive analysis in terms of means for the quantitative data using SPSS 29 and thematic analysis for the qualitative data. The results revealed a high level of cyberloafing, with the most common activities being sharing followed by real time updating and accessing online content. It also showed contributing factors to cyberloafing including lecturer-related reasons, such as monotonous teaching methods, course-related reasons like unengaging peer-presentations, and student-related reasons including boredom and short attention spans. The study concluded that reducing cyberloafing may be achieved by improving teaching strategies, incorporating engaging digital tools and managing structured peer-presentations. It is suggested that lecturers establish a clear digital device policy during class, students promote self-regulation learning, and further research may explore long-term consequences of cyberloafing to mitigate cyberloafing behavior in educational settings.
Effectiveness and Risk Management Strategies on the Use of Chat GPT in the Field of Academic Education
Authors: Putri Aqirino Rani , Wahyudi Tri Nur
Published: February 2025

In this era of technological development, Chat GPT comes as an innovation that offers various benefits and challenges in education. It opens new opportunities for more interactive and personalized learning but also tests our readiness to manage its ethical and academic impacts. This study aims to understand how students cope with risks and use Chat GPT effectively. his research used a mixed method with a sequential exploratory approach. The object of this research was Universitas Muhammadiyah Surakarta, while the subject was Accounting Education Study Program students. Data collection techniques included observation, interviews, documentation (qualitative), and questionnaires (quantitative). The number of informants was 5 students (qualitative), and there were 105 respondents (quantitative). The results of this study indicated that the use of Chat GPT was 73.3% for completing coursework, 55.2% for looking for references and literature, 37.1% for making summaries, and 23.8% for translating languages. The risks of using Chat GPT were 65.7% excessive dependence, 61.9% reducing critical thinking skills, 40% high plagiarism, and 32.4% inaccurate and difficult-to-understand information. For strategies used to overcome the risks of using Chat GPT, 28.6% of respondents used Chat GPT answers only as references, 27.6% paraphrased in their own language, 24.8% double-checked answers with other sources, and 19% limited the use of Chat GPT. So, Chat GPT Chat is very effective in helping students complete academic assignments.
Analysis of Social Support on the Decision to Continue Higher Education: A Literature Review
Authors: Liubana Alfred , Kurjono Kurjono , Ahman Eeng , Kurniawati Susanti
Published: February 2025

Education is important in human life because it helps people build strong character and morality, helping them to distinguish between what is right and wrong. This research aims to determine what forms of social support exist, what the role of social support is, and what the causes of low decision-making are in continuing higher education in Indonesia. This type of research used a systematic analysis of literature review. In refining the data that has been collected, the researcher identified, filtered, feasibility and clarified the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) method. The data in this study were secondary data from 2020-2024 obtained from data Dimensions and Google Scholar. The results showed that 1) Forms of social support in the findings come from peers, parental motivation, parental support, family economic status, parental education, social environment, counselling guidance and homeroom teacher, facilities and infrastructure; 2) with the existence of social support for the decision to continue higher education, each individual received a more decent education, promising work, continued to exist in society, extended family assistance, and shaped the character and morals of the person, parental economic support was not one of the obstacles in continuing higher education due to the availability of scholarships; 3) The causes of the low decision to continue higher education were from internal and external factors. It can be concluded that understanding the many forms of social support and tackling the barriers to educational advancement are critical for increasing access to higher education.
Developing University Students’ Speaking Skill through Metacognitive Strategies
Authors: Sari Pradita Resdiana , Sinaga Juwita Boneka , Ashari Erwin
Published: February 2025

Speaking is a critical communication skill that requires real-time cognitive and metacognitive processes. Metacognitive strategies, including planning, monitoring, and evaluation, have been recognized for their role in enhancing language skills and fostering learner autonomy. Despite extensive studies on language learning strategies, their specific impact on speaking proficiency remains underexplored. This study aims to investigate the role of metacognitive strategies in improving the speaking skills of first-semester students. It also seeks to explore how these strategies can foster learner autonomy and reduce speaking-related anxiety. A quasi-experimental design was employed, involving 30 first semester EFL students divided into experimental and control groups. The experimental group received explicit training in metacognitive strategies, while the control group followed traditional speaking practices. The results revealed significant improvements in the experimental group’s speaking proficiency, particularly in fluency, pronunciation, and vocabulary use. The experimental group also demonstrated higher levels of self-awareness and confidence compared to the control group. These outcomes substantiate the effectiveness of metacognitive strategies in enhancing speaking skills and promoting learner autonomy. This study concludes that integrating metacognitive strategies into speaking instruction benefits learners by improving speaking proficiency and reducing anxiety. Incorporating these strategies into teaching practices can support learners in achieving greater autonomy and confidence in language acquisition.
Factors Influencing Teacher Organizational Citizenship Behavior: A Literature Review
Authors: Sumiati Wiwin , Hariri Hasan , Rini Riswanti , Sucitra Diah Ayu
Published: February 2025

Education provides the opportunity to gain skills that will improve one's quality of life in the future. This research discusses teacher Organizational Citizenship Behavior (OCB) which has an important role in achieving school goals and improving the quality of education. Teachers with high OCB tend to take actions that support school progress and development. The aim of this research is to identify factors that influence teacher OCB based on a literature review. The method used in this research is a literature review by analyzing 33 national and international articles published between 2019 and 2024, obtained via Google Scholar. Data collection was carried out by selecting relevant and high quality articles regarding teacher OCB. The data collected was then analyzed to find factors that influence OCB in teachers. The results of the analysis show that the factors that influence teacher OCB include transformational leadership, job satisfaction, organizational commitment, organizational culture, work motivation, and work discipline. This research found that these factors are interconnected and have a positive impact on increasing teacher OCB. The conclusion of this research is that improving these factors can significantly influence teacher OCB, which in turn can improve the quality of education and achievement of school goals. It is expected that this research can become a reference for further research related to teacher OCB.
Human Resources Development Practices: Case Study in Indonesian Vocational High School
Authors: Rosana Dina Syarifah , Roesminingsih Erny , Hariastuti Retno Tri
Published: February 2025

Human resources in schools must be appropriately managed, including through development activities. The primary goal of human resource development is to enhance traits that contribute to higher work productivity. This research discusses about the importance of human resource management in school management as one of the keys to educational success. Therefore, good human resource management is needed, one of which is through development activities. The role of human resource development is to improve quality which has an impact on work productivity. This research aims to explore human resource development practices in one of the vocational high schools in Indonesia. The research method used is qualitative research with a case study design to describe human resource development practices at SMK SORE Tulungagung. In this research, data collection was carried out through observation, interviews and documentation to obtain in-depth information regarding human resource development practices at the school. The data obtained was then analyzed using a qualitative descriptive approach. The research results show that the development of human resources at SMK SORE Tulungagung is carried out in two ways, namely internal training and external training. Human resource development is also carried out through several stages, namely planning, implementation and evaluation. The conclusion of this research is that human resource development practices at SORE Vocational School can be an example for other schools in implementing human resource development practices in vocational schools.
Utilization of Artificial Intelligence (AI) in Completing Final Project at University Level
Authors: Asril Lelly Zuyana , Fathira Vina
Published: February 2025

Utilization of artificial intelligence (AI) technology is very important in helping English. This research aims to explore the utilization of artificial intelligence (AI) technology in helping English Literature Study Program students complete their final projects at university level. The research design used is a qualitative approach. The population in this study were students from the English Literature Study Program who were completing their final projects, with a sample of 10 students selected purposively. Data was collected through interviews using Google Form which contained five questions related to the utilization of AI in the final project. Data analysis was carried out by referring to the points contained in the interviews to answer the research objectives. The research results show that AI really helps students in completing their final projects, especially in terms of finding ideas, understanding concepts, and improving English language skills. However, some students also realize the limitations of AI in terms of source validity and accuracy of information provided. The conclusion of this research is that the utilization of AI must be balanced with critical evaluation of the information and sources provided to ensure the quality and acceptability of students’ final projects. This research provides a deeper understanding of the role of AI in supporting students’ final assignment completion, as well as the importance of vigilance in verifying information obtained from this technology.
The Effect of Inquiry Model on Science Learning Outcomes Reviewed from Self-Regulated Learning in Elementary School
Authors: Yuliawati Ni Putu Feny , Suastika I Nengah , Ardana I Made
Published: February 2025

The low results of science learning are one of the things that underlie this research. This study aims to determine the effect of the inquiry model on science learning outcomes in terms of students’ self-regulated learning. The type of research used in this study is a quasi-experimental design with a posttest-only control group design. The population of the study is all fifth-grade students of SDN Gugus II Gianyar, totaling 180 students. Sampling used a random sampling technique and obtained two classes, with total 65 students. Data collection used test and non-test methods. Data were analyzed using ANOVA AB analysis. The results of the study showed: 1) The science learning outcomes of students who were taught with the inquiry model were better than those of students who were taught with the conventional model; 2) There was an interactive effect between the inquiry model and self-regulated learning on science learning outcomes; 3) In students with high self-regulated learning, there was a difference in science learning outcomes between students who were taught with the inquiry model and students who were taught with the conventional model; 4) In students with low self-regulated learning, there was a difference in science learning outcomes between students who were taught using the inquiry model and students who were taught using the conventional model. Based on the findings obtained, it can be concluded that the inquiry model has an effect on the results of science learning in terms of students’ self-regulated learning.
Augmented Reality-based Discovery Learning: an Effective Strategy to Improve Critical Thinking in Sciences for Grade IV
Authors: Wahyu Utami Annisa Nurrahma , Rusnilawati Rusnilawati
Published: February 2025

This study examines the effectiveness of the Discovery Learning model supported by Augmented Reality (AR) media in enhancing critical thinking skills among Grade IV students at SDN 02 Kuto on the topic of plants as a source of life. It also explores how this method compares to the Problem-Based Learning model using PowerPoint media. The research aimed to determine whether Discovery Learning with AR can improve students’ critical thinking skills and engagement. The study also seeks to identify differences in critical thinking outcomes between the experimental and control groups. A quantitative approach was applied with a quasi-experimental design. The study involved 40 students, divided into an experimental group (20 students) using Discovery Learning with AR and a control group (20 students) using Problem-Based Learning with PowerPoint. Data collection utilized validated and reliable multiple-choice and essay tests, analyzed through N-Gain and independent t-tests. The findings showed a significant improvement in critical thinking skills in the experimental group compared to the control group. The N-Gain analysis indicated 66% effectiveness in the experimental group, categorized as moderately effective. The independent t-test revealed a significant difference in critical thinking aspects between the two groups. This study concludes that the Discovery Learning model supported by AR media effectively fosters critical thinking skills and engagement in learning. By integrating innovative teaching strategies with digital technologies, this approach addresses the challenges of 21st-century education and creates an interactive and enjoyable learning environment.
Formats of Interaction between Ukraine and the Euro-Atlantic Community in the Context of a Full-Scale Invasion of the Russian Federation
Authors: Buzarov Andrii
Published: February 2025

The full-scale invasion of 24 February 2022 transformed the format of Ukraine's interaction with the Euro-Atlantic community. In addition, internal political disagreements within NATO over Ukraine's rapid membership in the organization have led to the emergence of various alternative approaches to supporting Ukraine - the Ramstein format, security guarantees (security agreements) with dozens of NATO member states, in-depth cooperation with the United Kingdom to ensure Euro-Atlantic security, etc. The article pays special attention to the analysis of the "value factor" of interaction between Ukraine and the countries of the Euro-Atlantic area in the context of defending the principles and values of Western civilization in the face of Russian aggression. Since this aspect is the basis for long-term mutually beneficial relations between Ukraine and the countries of the Euro-Atlantic area, there is a need to study Ukraine's relations with the Euro-Atlantic countries regarding military and political cooperation. The article aims to study the formats and concepts denoting specific strategic interaction processes between Ukraine and the Euro-Atlantic community in the context of the Russian-Ukrainian war. Our study used the comparative and historical method, document analysis, hypothetical-deductive and inductive methods, and the abstract to the concrete method. Accordingly, these methods allow us to reveal the historical context of the development and legal fixation of specific interaction formats between Ukraine and the Euro-Atlantic community. The author shows that Euro-Atlantic support for Ukraine has combined diplomatic, humanitarian, military, and political components. Various formats of interaction between Ukraine and the Euro-Atlantic community, particularly the Centenary Partnership Agreement between Ukraine and the United Kingdom of Great Britain and Northern Ireland, are considered.
The European Security Crisis and the Position of the United States in Late 2021 – Early 2022
Authors: Pashkov Viktor
Published: February 2025

The article analyses the position of the J. Biden administration on the security crisis in Europe that arose at the end of 2021 as a result of Russia's aggressive actions around Ukraine's borders. This security crisis was objective in nature, caused by the Kremlin's changing approach to the Ukrainian issue and its desire to increase its geopolitical influence in the region. It has been found that in response to Moscow's military preparations, the Biden administration has developed and implemented a comprehensive package of deterrence measures, focusing on the diplomatic resolution of contradictions with Russia.

The US anti-crisis management strategy included diplomatic pressure, disclosure of some intelligence on the Kremlin's military plans, strengthening the military presence in Europe, especially Eastern Europe, developing a package of economic sanctions against Russia in case of an invasion, and providing Kyiv with additional military assistance. At the same time, the indecision and caution of the Biden administration and the public definition of 'red lines' undermined the effectiveness of the US strategy, as they were perceived as weakness by the Russian leadership and only fuelled the Kremlin's aggressive intentions and confidence in its victory over Ukraine.

Based on pessimistic forecasts by US intelligence agencies, senior US administration officials were preparing for imminent defeat and occupation of Ukraine. The main objectives of the Biden administration's strategy in this crisis were to strengthen the defence of NATO's eastern flank and to prevent the war from spreading beyond Ukrainian territory.
Foreign Policy Impact on Ukraine’s Reputation
Authors: Tkachuk Viktor
Published: February 2025

The article examines the foreign policy impact on Ukraine's reputational character in the context of modern international relations. The reputation of a state is considered an important intangible asset that influences its international agency, attraction of foreign investments, formation of partnerships, and ability to address global challenges. Key aspects of Ukraine's foreign policy activities are analyzed, including its diplomatic efforts, participation in international organizations, strategic partnerships, and communication with foreign audiences. The article also addresses challenges that negatively affect the country’s reputation, such as information wars, the impact of Russia՚s armed aggression, and issues of internal political instability. Particular attention is given to mechanisms for enhancing Ukraine՚s reputational potential, including effective public diplomacy, international cooperation, and adaptation to global trends. The results of the study can serve as a foundation for optimizing Ukraine’s foreign policy strategy to strengthen its position on the global stage.
ОСОБЛИВОСТІ МАГІСТЕРСЬКОЇ ПРОГРАМИ "ІНТЕГРОВАНИЙ ДИЗАЙН" У КЕЛЬНСЬКОМУ УНІВЕРСИТЕТІ ПРИКЛАДНИХ НАУК
Authors: SHVETS OLENA
Published: February 2025

The paper is aimed at studying “Integrated Design” Master’s degree program at Köln International School of Design (KISD) that is a part of Cologne University of Applied Sciences. The program offers project- and student-oriented study in inspiring and contextualized environment that is suitable for implementing problem-solving practices and techniques and provides students with high level of flexibility and independence. The key component of the program is the completion of the thesis within one of the thematic sections: Urban Intensity and Resources, Material Systems and Laboratory Culture, Social and Public Innovations, and Visual Culture and Politics. Curriculum of the program has been thoroughly studied and it has been defined that the duration of the program is 3 semesters. During the first semester, students develop their vision and explore issues related to the thematic section that they have chosen for thesis writing and have 3 types of courses: 1) KISD short-termed, medium-termed and long-termed projects and scientific seminars; 2) courses with master-classes (MethodLab, Design Approaches, Mentoring);3) courses with students of the same thematic section. During the second semester, they start their designing process and apply observation, exploration, experimentation and practical designer work to deal with their thesis. The third semester is dedicated to in-depth work on the thesis and its presentation. It has been determined that the curriculum of the “Integrated Design” program presupposes 90 ECTS credits for the whole study with 30 credits for each semester. Each semester includes compulsory modules the completion of which is verified by module examinations. Curriculum provides information on the quantity of credits attributed to each module, to Master’s thesis and final exam which is actually the defense of the thesis. The procedure of assessing the exam has been described and the calculation of the final exam cumulative grade has been outlined. Students complete Master’s degree program if they obtain 90 ECTS credits. The requirements for their obtaining have been characterized in the paper.