bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peningkatan Kemampuan Komunikasi Matematis Siswa Menggunakan Model Pembelajaran Mood, Understand, Recall, Digest, Expand, Review (MURDER): Sebuah Studi Eksperimen
Authors: Siagian Dinda Syahra , Hasibuan Ismail Mulia 
Published: November 2023

Penelitian ini bertujuan untuk mengetahui apakah terdapat perbedaan kemampuan komunikasi matematis (KKM) antara siswa yang memperoleh pembelajaran dengan model pembelajaran Mood, Understand, Recall, Digest, Expand, Review (MURDER) dan siswa yang memperoleh pembelajaran dengan model pembelajaran konvensional. Penelitian ini merupakan penelitian kuantitatif dengan metode eksprimen dengan desain quasy exsperiment. Populasi dalam penelitian ini adalah semua siswa kelas VIII Madrasah Tsanawiyah Diniyah Puteri Pekanbaru tahun ajaran 2021/2022. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah purposive sampling. Data dikumpulkan melalui teknik tes menggunakan instrumen soal tes KKM serta teknik observasi menggunakan lembar observasi aktivitas guru dan siswa. Berdasarkan hasil analisis data posttest dengan menggunakan uji-t diperoleh . Akibatnya dengan Oleh karena itu terdapat perbedaan kemampuan komunikasi matematis antara siswa yang belajar dengan menggunakan model MURDER dan siswa yang belajar dengan model pembelajaran konvensional.
Penggunaan E-learning Sevima Edlink : Kajian Persepsi Siswa
Authors: Purnamawati Sela , Mahartika Ira 
Published: November 2023

This research aimed at analyzing student perceptions in using sevima edlink on Mol concept material. It was a descriptive quantitative research. Purposive sampling technique was used in this research. The samples of this research were 35 students of X IPA grade at Senior High School of Cendana Pekanbaru. Questionnaire and interview techniques were used for collecting the data. The results of this research showed that students’ perception of X IPA grade at Senior High School of Cendana Pekanbaru was in good category in using Sevima Edlink e-learning (77%). The implications of this research were using Sevima Edlink e-learning could provide benefits and additional e-learning for teachers and students, adding new insights related to e-learning for students, using Sevima Edlink e-learning could form good perceptions for students, and inputting for other researchers to use Sevima Edlink as an online learning media.Keywords: Students’ Perception, Sevima Edlink, Mol Concept
Pengembangan Blog Berbasis STREAM (Science, Technology, Religion, Engineering, Art, And Mathematics) Sebagai Media Pada Pembelajaran Sistem Periodik Unsur
Authors: Jelita Dara , Hadi Kuncoro , Afrianis Neti , - Ardiansyah , Okmarisa Heppy 
Published: November 2023

The research development of STREAM-based blog learning media on periodic system element material was conducted to determine the feasibility as a learning media product. It used Research and Development design with 4D Model. The development results were validated by two expert validators, one practitioner validator and ten students of State Senior High School 1 Tembilahan as students limited test validators. The feasibility validations of quantitative data were analyzed by using percentage and the qualitative data (responses and suggestions) for validators’ improvement were used as considerations for making revisions. Generally, the validators’ assessments of the development of STREAM-based blog learning media obtained that the mean percentage of validity results from material and media experts were 92.15%, the practicality test by the chemistry teacher was 94.33%, and the limited response test by the students were 87.6%. So it could be concluded that the STREAM-based blog learning media was feasible to use in learning activities.
PENERAPAN METODE PEMBELAJARAN COOPERATIF SCRIPT TERHADAP HASIL BELAJAR SISWA
Authors: Kabatiah Maryatun , Akmal Akmal , Suhertina Suhertina , Zaswita Hermi 
Published: November 2023

Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik, terutama dalam mata pelajaran geografi. Metode yang digunakan adalah Cooperative Script dalam pembelajaran materi dinamika kependudukan di SMA Handayani Pekanbaru tahun pelajaran 2022/2023. Hipotesis penelitian menyatakan bahwa penerapan metode ini akan berpengaruh terhadap hasil belajar siswa. Penelitian ini menggunakan jenis penelitian quasi eksperimen dengan desain pretest-postest control group. Dua kelas yang terlibat adalah kelas XI IPS I sebagai kelas kontrol dengan 20 peserta didik, dan kelas XI IPS II sebagai kelas eksperimen dengan 32 peserta didik. Data dikumpulkan melalui observasi, tes, dan dokumentasi. Observasi dilakukan sebelum penelitian untuk menggambarkan kondisi kelas, sedangkan tes digunakan untuk menilai hasil belajar peserta didik. Data nama dan hasil belajar peserta didik diperoleh melalui dokumentasi. Sumber data penelitian ini meliputi kepala sekolah/madrasah, guru, dan siswa. Hasil penelitian menunjukkan bahwa penerapan metode Cooperative Script memberikan pengaruh signifikan dalam meningkatkan hasil belajar pada materi dinamika kependudukan. Terjadi peningkatan nilai rata-rata dari pretest sebesar 63,70 menjadi 79,15 pada posttest. Peningkatan ini dapat dihitung sebagai persentase peningkatan sebesar 24,25% berdasarkan rumus persentase peningkatan. Dengan demikian, penelitian ini membuktikan bahwa penerapan metode Cooperative Script memiliki dampak positif dalam meningkatkan hasil belajar siswa dalam materi dinamika kependudukan. Kata kunci: Metode Pembelajaran, Cooperative Script, Hasil Belajar
PENERAPAN SISTEM APLIKASI TANGSEL PAY DALAM MENINGKATKAN LAYANAN KEUANGAN DIGITAL DI KOTA TANGERANG SELATAN
Authors: Wati Risma , Asmara Qiqi 
Published: November 2023

Artikel ini membahas tentang penerapan sistem aplikasi TangselPay dalam meningkatkan layanan keuangan digital di Kota Tangerang Selatan. Metode penelitian yang digunakan adalah metode deskriptif dengan pendekatan kualitatif dan menggunakan teori DeLone dan McLean. Hasil penelitian pada indikator kenyamanan akses bahwa fitur pada aplikasi TangselPay dianggap sudah nyaman, namun masih terdapat kesulitan ketika login yang membutuhkan waktu lama. Mengenai keluwesan/fleksibilitas, aplikasi TangselPay masih kurang fleksibel karena ketika terdapat penambahan fitur atau Channel aplikasi TangselPay mengalami maintenance. Mengenai realisasi dari ekspektasi-ekspektasi pemakai, bahwa aplikasi TangselPay sudah memenuhi ekspektasi pengguna dalam memperoleh informasi. Mengenai kegunaan fungsi-fungsi spesifik, bahwa keberagaman fitur spesifik memberikan pelayanan yang baik untuk melakukan pembayaran dan fitur-fitur tersebut mudah digunakan. Mengenai keandalan sistem bahwa aplikasi TangselPay merupakan layanan bertransaksi secara digital pertama yang dibuat oleh Pemerintah Daerah Kota Tangerang Selatan untuk mempermudah pembayaran dan aplikasi TangselPay dapat menyelesaikan masalah terkait pembayaran. Mengenai kecepatan akses, bahwa kecepatan akses aplikasi TangselPay sudah cukup cepat dan optimal.Kata Kunci : Sistem Informasi, Aplikasi Tangsel Pay, Digital
Fatores de riscos para quedas em pacientes com diabetes mellitus tipo 2
Authors: Sousa Sara Maria Ferreira , Sardinha Ana Hélia de Lima 
Published: November 2023

Objetivo: Identificar os fatores de risco para quedas em pacientes com diabetes mellitus tipo 2. Métodos: Revisão integrativa da literatura, com artigos publicados entre 2017 e 2022, com os descritores controlados: “fatores de risco”, “fatores preditores”, “acidentes por quedas”, “diabetes mellitus” e “diabetes mellitus tipo 2”. A pesquisa foi realizada nas bases de dados SciELO, LILACS, MEDLINE/Pubmed, BDENF e Google acadêmico. Sete estudos atenderam aos critérios de inclusão, prevalecendo dentre eles os estudos de coorte. Resultados: Os fatores de riscos para quedas em pacientes com diabetes mellitus tipo 2 nos estudos avaliados foram: alterações no equilíbrio postural, instabilidade na marcha e alterações na sensibilidade dos pés em decorrência da polineuropatia diabética, visão prejudicada pela retinopatia diabética, o uso de hipoglicemiantes e episódios de hipoglicemia. A presença de sarcopenia também foi associada ao risco de quedas e fraturas. Considerações finais: As complicações microvasculares do diabetes e a hipoglicemia constituem os principais fatores de risco para quedas nos pacientes com diabetes mellitus tipo 2. A pesquisa tem como limitações a quantidade de artigos utilizados na amostra. Acredita-se que há a necessidade de mais pesquisas acerca do risco de quedas na população com diabetes.
Predictability of GARCH-Type Models in Estimating Stock Returns Volatility. Evidence from Kenya
Authors: Karugano Ruthlily Wanjiru , Kariuki Samuel Nduati , Kariuki Peter Wang'ombe 
Published: November 2023

Purpose: The aim of this paper was to evaluate which of the seven GARCH-type models, namely sGARCH, IGARCH, EGARCH, TGARCH, GJRGARCH, APARCH, and CGARCH, was suitable for predicting the Nairobi Securities Exchange-listed firms' volatility.

Theoritical framework: The Efficient Market Hypothesis is crucial in predicting market value of stocks. Therefore, this study employed the efficient market hypothesis to the the predictability of the stocks returns volatility.

Design/Methodology/Approach: In this study, we used census approach to collect data from 49 Nairobi Securities Exchange listed firms. The data was collected from 1st January 2011 to 31st December 2020. TO evaluate the volatility, we used the GARCH-type models.

Findings: The study found that the APARCH model as the best suitable for forecasting the volatility of Nairobi Securities Exchange-listed firms.

Research, Practical & Social implications: We propose the the APARCH model as the best suitable model for predicting volatility of stock returns. The findings can be used by investors in making judicious financial decisions. For acedmic purpose, the findings are essential in supporting new knowledge of which model is best fit in predicting the NSE stocks returns volatility.

Original/ Value: The study contributes to the literature on the best suitable model in predicting the volatility of the stocks returns.
THE ROLE OF ACCENTS IN BATU BARA MALAY COMMUNICATION
Authors: Efrizah Doni 
Published: November 2023

This research aims to explore the role of accent in Batu Bara Malay communication. Batu Bara Malay is a dialect of Malay spoken in Batu Bara area of North Sumatra, Indonesia and has unique phonological characteristics. This research is also to identify the characteristics of the accent in Batu Bara Malay, understand its impact in daily communication, and investigate the role of accent in communication. This research uses a combination approach of case study and phonological analysis. The data were collected through interviews with native Batu Bara Malay speakers, observations of daily communication, and analysis of voice recordings. The research results show that Batu Bara Malay has distinctive accent characteristics, including phonological variations in the use of phonemes and intonation that are different from the standard Malay or Indonesian. In the context of daily communication, the use of accents in Batu Bara Malay affects understanding and expression. Differences in accents in informal conversation and formal communication were also identified. Social and cultural factors play a role in accent variation. This research contributes to further understanding of Batu Bara Malay and the importance of maintaining this dialect. The results can be used as a basis for efforts to preserve language and culture in Batu Bara Malay community.
CONFLICTS IN JENNIFER LEE’S MOVIE SCRIPT FROZEN I
Authors: Fatima Siti , Suhadi Muhammad Fatih 
Published: November 2023

The research deals with an analysis of conflict in Jennifer Lee's movie script, Frozen I, focusing on two topics, the types of conflict and exposing the causes of the conflict. The researchers apply the theory of conflict proposed by Sayuti and Whitfield. This study uses the qualitative method, and the data are analyzed descriptively. Based on the research analysis, the researchers find three results. First, the Frozen I movie script by Jennifer Lee illustrates conflicts and their causes. Second, there are two kinds of conflict in this movie script: internal and external conflict. Internal conflict contains character vs self-conflict. It can be seen in Elsa’s inner turmoil over the power she has, in Elsa's struggle to control her power, and in Elsa's struggle to lower her ego and not hurting the people she loves and the people of Arandelle. External conflict contains character vs character and character vs society. Third, the causes of conflict can be seen when Elsa hurts Anna, when Elsa’s parents die, and when Elsa's power is exposed.
Pengaruh Pembelajaran Teams Games Tournaments Menggunakan Media Puzzle Pada Materi Organisasi Pergerakan Nasional Terhadap Hasil Belajar IPS Siswa Kelas VIII SMP Negeri 8 Binjai Tahun Pelajaran 2019-2020
Authors: Saif Fakhruna , Rahman Fatkhur Rohman 
Published: November 2023

<p>Penelitian ini dilakukan untuk melihat pengaruh pembelajaran teams games tournaments menggunakan puzzle pada materi organisasi pergerakan kemerdekaan Indonesia terhadap hasil belajar pada siswa kelas VIII SMP Negeri 8 Binjai tahun pelajaran 2019-2020. Penelitian ini merupakan penelitian kuantitatif, dimana penelitian kuantitatif lebih menekankan pengolahan datanya dalam bentuk angka serta dalam mengolah data pada penelitian ini menggunakan bantuan microsoft excel 2010. Seluruh kelas VIII di sekolah ini ditetapkan sebagai populasi penelitian yang terdiri dari 5 kelas. Adapun sampel pada penelitian ini adalah kelas VIII-1 dan VIII-3 dengan ditentukan berdasarkan cluster random sampling. Kelas eksperimen yaitu kelas VIII-1 dan kelas kontrol yaitu kelas VIII-3.</p><p>Pengumpulan data penelitian ini menggunakan instrument tes, tes dibagikan kepada seluruh sampel dengan jumlah dan pertanyaan yang sejenis. Analisis data yang digunakan pada penelitian ini adalah Uji T dan Uji N-Gain. Sebelum merujuk kepada Uji-T dan Uji N-Gain, data keseluruhan harus bersifat homogen dan normalitas. Sehingga didapatkan hasil yang diinginkan pada Uji-t dan Uji N-Gain. Hasil akhir pada penelitian ini menunjukan bahwa adanya pengaruh yang signifikan antara pembelajaran teams games tournaments menggunakan media puzzle terhadap hasil belajar dengan memproleh hasil dari T<sub>Hitung </sub>= 19,73 &gt; T<sub>Tabel </sub>= 1,697 dengan taraf 0,05. Berdasarkan hasil dari uji N-Gain dapat disimpulkan bahwa penerapan pembelajaran teams games tournaments dengan menggunakan puzzle termasuk kedalam kategori pembelajaran yang efektif dan tepat untuk diterapkan dalam mata pelajaran IPS materi organisasi pergerakan nasional dengan taraf nilai yang dihasilkan 75,89. Kesimpulan dari penelitian ini, bahwa pembelajaran teams games tournaments menggunakan puzzle memiliki pengaruh yang signifikan terhadap hasil belajar IPS kelas VIII SMP Negeri 8 Binjai.</p>
UPAYA MENINGKATKAN KOMPETENSI GURU MENERAPKAN MODEL SURVEY QUESTION READ RECITE REVIEW MELALUI SUPERVISI KEPALA SEKOLAH
Authors: Marina Silalahi Oklin 
Published: November 2023

<p>Penelitian ini bertujuan untuk meningkatkan keterampilan proses guru-guru dalam melaksanakan pembelajaran dengan menerapkan model SQ3R di SMP Negeri 1 Sibabangun pada Tahun pelajaran 2020/2021. Penelitian ini dilakukan oleh penulis melalui kegiatan supervisi akademik terhadap guru mata pelajaran.<strong> </strong>Subjek penelitian ini adalah 19 orang guru di SMP Negeri 1 Sibabangun tahun pelajaran 2020/2021. Jenis penelitian ini adalah penelitian tindakan sekolah yang berlangsung dalam dua siklus, masing-masing siklus terdiri dari empat tahap, yakni (1) perencanaan tindakan (2) pelaksanaan tindakan (3) observasi dan (4) refleksi. Instrumen yang digunakan adalah lembar observasi, wawancara, penilaian produk dan dokumentasi. Hasil penelitian menunjukkan bahwa supervisi kepala sekolah memberikan dampak adanya peningkatan keterampilan proses guru dalam melaksanakan pembelajaran di kelas. Kompetensi guru pada kondisi awal yang melaksanakan pembelajaran dengan baik sebanyak 6 orang dari 19 orang guru. Nilai rata-rata ulangan harian siswa rendah : 66,32. Penulis memandang perlu diadakan tindakan siklus I dengan pengarahan konsep <em>model SQ3R</em>, pada siklus 1 kompetensi guru menggunakan konsep <em>model SQ3R </em> mengalami peningkatan menjadi 14 orang (73.68%). Nilai rata-rata ulangan harian siswa : 72.11. Namun supervisi kepala sekolah pada siklus I belum mencapai keberhasilan yang ditetapkan, sehingga perlu dilaksanakan perbaikan di siklus II.<strong> </strong>Keterampilan proses guru mengalami peningkatan menjadi 94.74%, dan berdampak terhadap peningkatan hasil belajar siswa hingga mencapai 77.63 Hasil yang diperoleh pada siklus II telah mencapai kriteria keberhasilan dalam penelitian ini, sehingga penelitian dihentikan hingga siklus II.</p>
The Impact of Tracheostomy Timing (Early and Late) on Severe Head Injury Patients Toward Clinical Outcomes
Authors: Mahmud Muhammad Farhan , Ludin Salizar Mohamed , Lee Wan Ling , Awang Mohamed Saufi 
Published: November 2023

Introduction: Severe head injury patients require a specific treatment plan and nursing care to achieve an optimal clinical outcome. Mild head injury patients may need a few days of hospitalisation for close monitoring and conservative medical administrations. However, in severe head injury cases, the patients may require a more extended period of hospitalisation for a series of complex neuro-medical and neurosurgical management. Tracheostomy may be performed on head injury patients with protracted breathing problems. Early tracheostomy (ET) may improve clinical outcomes late tracheostomy. ET is defined as the tracheostomy done seven days after the initiation of endotracheal intubation. Objective : The objective of this study is to determine the impact of ET on a patient's clinical outcome before being discharged. Methodology: This is a retrospective cohort study involving 45 severe head injury patients with tracheostomy done in two Neuro-Centre hospitals in Klang Valley. The clinical outcome was observed before the participants are discharged including the participant's GCS upon discharge, length of stay (LOS) in the ICU and hospital, the incidence of VAP, duration of mechanical ventilation dependency, and decannulation rate. Findings: There are 45 participants in this study as the sample. Crude analysis performed in this study showed that there is a significant association between tracheostomy classification (early and late) toward participant length of stay in the ICU with a p-value of <0.001, LOS in the hospital (p=0.002), and duration on the mechanical ventilation use (p<0.001) with no association with the GCS upon discharge (p=0.057), the incidence of VAP (p=0.374), and decannulation rate (p=0.081).Potential confounding factors in this study were determined statistically. It was done by comparing the model without an additional factor and the model with an additional factor. Multivariate analysis showed that the association between these variables remained significant for the LOS in the hospital (p=0.035) and duration of mechanical ventilation used (p=0.005). Conclusion: The initiation of ET contributes to a favourable clinical outcome in terms of the duration of mechanical ventilation and length of hospital stay for patients with a severe head injury. However, the association between tracheostomy categorisation and ICU LOS, incidence of pneumonia, decannulation rate, and GCS at discharge was not statistically significant.
Higher education and r&d system in the Republic of Moldova: challenges and potential for growth
Authors: Levitskaia Alla , Ianioglo Nadejda 
Published: November 2023

Purpose of the study – and critical assessment of the quality assurance system of higher education in the Republic of Moldova in the context of European integration process. The objectives of this study: analysis of the current state of the higher education system in the Republic of Moldova; comparative analysis of quality assurance of higher education in Moldova and EU countries. Research methods includes system approach, analysis and synthesis, logical generalization and analogies and foreign scientists and leading experts, analytical materials on the research problem. The analysis of recent studies and publications despite the existing scientific research, the issues of quality assurance of higher education do not lose their relevance and require further study. The results of this study can be used by stakeholders to promote the development and improvement of the quality assurance system for higher education and research in the context of the country's European integration, as well as for the formation of quality assurance strategies in the universities of the Republic of Moldova.
Development of e-commerce in the context of digitalisation of social life
Authors: Ihnatenko Mykola , Kotsur Vitalii , Aranchii Valentyna 
Published: November 2023

The subject of the study is the organisational, economic and marketing aspects of the development of the electronic (digital) economy and e-commerce as the most promising segment of modern markets in the context of restrictions on direct contacts and movement of people due to measures to combat the COVID-19 pandemic and personal safety. The purpose of the article is to study the organisational, economic and marketing aspects of the development of the electronic (digital) economy and e-commerce as the most promising segment of modern markets in the context of restrictions on direct contacts and movement of people due to measures to combat the COVID-19 pandemic and personal security. The methodological basis of the article is based on the following methods: system-structural analysis and synthesis (in determining the set of factors of influence and its level on the electronic economy and commerce; determining the composition and structure of the digital economy and e-commerce); historical and monographic (in identifying the stages of development and territorial spread of e-commerce); statistical and economic (for establishing and analysing quantitative indicators of the status, trends and prospects of e-commerce development). Results of the article. As a result of the research, it was found that the following are of the greatest importance in the modern digital economy: digitalisation of business processes and organisational structure of enterprises with a view to their optimisation; digitalisation of document flow; and e-commerce. The latter is an independent and most progressive segment of the consumer market. The author identifies the main factors influencing the development of the electronic economy and, in particular, e-commerce; its main components and features of work in the online network; identifies the benefits and problems for organisations, employees and consumers. The scale, trends and prospects for the development of e-commerce are determined on the basis of analysis and synthesis, evaluation and diagnostics of quantitative indicators. Field of application of results. The results of the article can be used by representatives of small businesses that carry out e-commerce or plan to develop it; scientists, teachers and students of higher education institutions. Conclusions. Prospects for the development of e-commerce are associated with the promotion of the following areas and the use of the following tools: improving the institutional support for e-commerce and security (especially personal data) of its participants; involvement of marketing strategies based on their specificity in the online environment; establishing comprehensive aspects of behavioural economics and behavioural finance to monitor and predict and increase demand and form product offers; promotion of mobile commerce through the global.