bluuebunny/crossref_metadata_2025 huggingface dataset:
Ultrasound monitoring of the regenerative treatment of Biceps Tendonitis and Tenosynovitis in dogs by stem cells injections
Authors: SARDOĞAN SEVIL , BULUT OYA , GÜLYAZ VELI
Published: August 2023

Foot-and-mouth disease (FMD) and bluetongue disease (BT) are two of the most devastating viral diseases affecting domestic and wild ruminants. They cause significant economic losses, and vaccination is the most important method for combating both FMD and BT. Simultaneous vaccinations are crucial for animal welfare as well as labor and cost savings. No reports were found on the simultaneous administration of FMD and BT vaccines to sheep. This study evaluated the effect of the simultaneous administration of an inactivated FMD vaccine and an attenuated BT vaccine on the humoral immune response to both diseases. A total of 75 sixmonth- old Akkaraman-Kıvırcık crossbred sheep that did not have any vaccination history were used as research material. Before the experiment, the animals were tested for the absence of FMD and BT antibodies. The sheep were divided into three experimental groups and vaccinated with an FMD vaccine alone, a BT vaccine alone, and both. Blood samples were taken on days 30 and 60 post-vaccination. The blood samples were evaluated using liquid-phase blocking ELISA (LPBE) and virus neutralization test (VNT) for FMD antibodies, as well as competitive ELISA (c-ELISA) and VNT for BT antibodies. The study revealed that differences between the FMD and BT antibody titers of the group vaccinated simultaneously and the FMD and BT antibody titers obtained from the groups vaccinated separately were not statistically significant (p > 0.05). It was concluded that the antibody response these diseases was not altered when the FMD and BT vaccines were administered together.
Publicações sobre TPACK no Brasil entre 2018 e 2021
Authors: Lemke Cláudia Elizandra , Pansera-de-Araujo Maria Cristina
Published: August 2023

A pandemia da Covid-19 ocasionou modificações nos processos educacionais brasileiros, logo, professores e professoras em formação depararam-se com dificuldades sobre a abordagem pedagógica das Tecnologias Digitais da Informação e Comunicação (TDIC). Dessa forma, discussões sobre o Conhecimento Tecnológico e Pedagógico do Conteúdo (Technological Pedagogical Content Knowledge - TPACK), foco de pesquisas no Brasil desde 2009, intensificam-se, principalmente, quanto à formação inicial e continuada de professores, o ensino e aprendizagem com a integração das TDIC. Assim, o objetivo deste estudo é analisar as publicações sobre o TPACK, no Brasil de 2018 a 2021, procurando responder: quais estudos e/ou revisões publicados e sua tipologia sobre o tema? qual o ano com maior número de publicações? O corpus de análise constituiu-se de 45 trabalhos (artigos, dissertações e teses) encontrados nas bases de dados de acesso aberto. A pesquisa apresenta ainda, revisões bibliográficas anteriores realizando um cruzamento de dados e discussões.
Molecular Docking-based Screening of Natural Heterocyclic Compounds as a Potential Drug for COVID-19
Authors: Sony A.S. , Suresh Xavier
Published: August 2023

Introduction:

The coronavirus pandemic poses significant challenges for the pharmaceutical industry.

Methods:

Coronavirus enters host cells via the angiotensin-converting enzyme 2 receptors (ACE2).

The SARS-CoV-2 spike glycoprotein is a potential target for medicinal chemists in the development of specific drugs. The current study investigates molecular modeling studies to identify potential drug candidates. Molecular docking simulations were run on 11 natural heterocyclic compounds/flavonoids.

Results:

When tested against the viral spike protein receptor, isoquercetin had a docking binding energy of -6.74kcal/mol (PDBID:6LU7).

Conclusion:

A docking study revealed the interaction of the receptor-binding domain with various flavonoid compounds.
Novel Microbial Signatures in the Faecal Microbiome Associated with Severe Alcoholic Hepatitis: Bacteroides Finegoldii and Veillonella Dispar
Authors: Hasan Rizwana , Kumar Ashish , Bose Sudeep , Roy Rahul , Arora Anil , Sharma Praveen , Nagumantri Sai Pawan , Paul Debarati , Choudhury Sangeeta
Published: August 2023

Background:

Alcoholic hepatitis is associated with dysbiosis, resulting in compositional changes in the gut microbiome, endotoxin transfer to the portal vein, and activation of inflammatory signalling pathways in the liver. However, the microbiome signature of severe alcoholic hepatitis (AH) patients of Indian origin is unknown.

Aim:

To investigate the microbiome diversity of Indian AH patients in comparison to non-alcoholic healthy controls (HC).

Methods:

16S rRNA amplicon-based metagenomics analysis of faecal samples at the time of AH diagnosis (n=12) was compared with HC (n=6), and correlation with survival status, co-occurrence networking, Linear Discriminant Analysis Effect Size (LEfSe), and the relationship between diet – microbiome were performed.

Results:

16S rDNA data showed a significant abundance of the Enterobacteriaceae family belonging to the phylum Proteobacteria and a depletion of the phylum Firmicutes in AH. A species-level classification identified Klebsiella pneumonia, Klebsiella variicola, and Parabacteroides distasonis as having the highest predictive performance value with reference to mortality at 60 days. Apart from this, a unique finding was the abundance of Bacteroides finegoldii and Veillonella dispar in AH patients. Moreover, the co-occurrence networking analysis revealed a higher level of connectivity and complexity within the microbial community of AH patients compared to HC. Thus, indicating the significant positive association (Spearman r > 0.7, p < 0.01) among members of the Firmicutes, Bacteroidetes, and Proteobacteria phyla in AH. Wilcoxon-Rank Sum test (p < 0.01) identified Firmicutes phyla occurrence associated with high carbohydrate intake and Actinobacteria phyla with low protein intake.

Conclusion:

The findings provide the baseline occurrence profile of the gut microbiome signature of liver damage and the diet-microbiome relationship in patients with severe AH. The study demonstrated an abundance of Proteobacteria phyla, indicating their role in inflammatory conditions, and further identified Bacteroides finegoldii and Veillonella dispar in severe AH patients. Additionally, Klebsiella pneumonia, Klebsiella variicola, and Parabacteroides distasonis were identified as mortality-predictive risk biomarkers.
Knowledge, Attitude, and Practice toward Antibiotic use with Acute Respiratory Infection among Parents of Children under Five Years
Authors: Shtayyat Khwlah F. , Abu-Baker Nesrin N.
Published: August 2023

Background:

Parents are the main caregivers of children with acute respiratory infection (ARI). However, some of them are still unable to differentiate between viral and bacterial infections, which may ultimately lead to the misuse of antibiotics.

Objective:

The objective of this study is to assess knowledge, attitudes, and practices (KAP) toward antibiotic use to treat ARI among Jordanian and Syrian refugee parents who have children under five years; and to examine the relationship between KAP and parental socio-demographic variables.

Methods:

A descriptive cross-sectional design was used, and a self-administered questionnaire was distributed to a convenience sample of 204 Jordanian and Syrian parents.

Results:

60.8% of participants in this study were Jordanians and 39.2% were Syrians. The total score of knowledge toward antibiotic use was 2.85 (SD=1.43) out of 7, the score of attitudes was 46.13 (SD = 8.65) out of 70, while the score of practice was 17.5 (SD = 2.59) out of 25. Spearman’s correlation showed that father’s and mother’s education were positively correlated with attitude and/ or practice scores toward antibiotic use (p ≤ .05). T-test showed that Jordanian parents had a significantly higher practice score toward antibiotic use than Syrian parents (p ≤ .05).

Conclusion:

There is a need to improve the awareness of parents through health education and to improve health insurance policy. Health education should target parents with low socio-economic status in general, and Syrian refugee parents in particular.
Fear, Optimism, Pessimism, and Resilience in Jordanian Population during COVID-19 Crisis
Authors: Shaheen Abeer , Hamdan Khaldoun , Al-Bashaireh Ahmad M. , Albqoor Maha Alkaid , Zumot Arwa , Allari Rabia
Published: August 2023

Background:

COVID-19 spread to pandemic levels in a matter of weeks. COVID-19 is a pandemic that affected people worldwide and resulted in negative psychological consequences. It is essential to understand the factors that assisted people in adapting to this pandemic.

Objective:

The study aimed to assess resilience and its predictors during the COVID-19 pandemic among the Jordanian population.

Methods:

A cross-sectional design with purposive snowball sampling was used. The sample included 913 participants. Data were collected using online questionnaires, including the Connor-Davidson Resilience Scale, Fear of COVID-19 Scale, and Arabic Scale of Optimism and Pessimism. Multiple linear regression was used to analyze the data.

Results:

The mean total score of fear, optimism, pessimism, and resilience was 17.54 (SD= 5.9), 51 (SD= 13.51), 24.84 (SD= 12.31), and 24.73 (SD=6.2), respectively. Up to 75% of the sample scored 29 or less on the resilience scale. Employment status, fear of COVID-19, optimism, and pessimism were significant predictors of resilience.

Conclusion:

Jordanian population showed lower resilience levels. Individuals who were employed, optimistic, and not pessimistic had a lower level of fear of COVID-19 and a higher level of resilience. The findings from the study emphasize the effect of the COVID-19 pandemic on essential aspects of the psychological health of populations.
Development of trading addiction questionnaire for traders in Indonesia
Authors: Hardika I Gede Vasmana , Aryani Luh Nyoman Alit , Lesmana Cokorda Bagus Jaya , Putra I Wayan Gede Artawan Eka
Published: August 2023

Background: The intensity of trading in the stock, foreign exchange, and crypto markets worldwide has been increasing. The need to earn a higher income amid the pandemic situation has led people to shift towards trading. For beginners, trading can be addictive due to the desire to constantly be involved in the financial markets and continuously monitor price movements. This research originates from the lack of supporting examinations that can be used to assess trading addiction. The aim of this study is to develop a trading addiction questionnaire and assess its validity and reliability within the trader community in Indonesia. Methods: This study is an analytical observational research with a cross-sectional design, involving 403 samples engaged in trading activities. The samples were obtained through voluntary sampling from the trader community in Indonesia. The main objective of this research is to assess the validity and reliability of the Trading Addiction Scale Version Indonesia-Korea (SATVIK) questionnaire. Result: SATVIK questionnaire has a construct validity value of ? 0.5, indicating that it is valid. The Cronbach's Alpha value of 0.932 for the 9 questionnaire items signifies that the reliability of the SATVIK questionnaire falls into the high category.
Language cases against UU ITE in Indonesia
Authors: Pastika I Wayan , Dewi Eirenne Pridari Sinsya , Putra Ida Bagus Gede Dharma
Published: August 2023

Since the law's enactment in 2008, language cases against the Undang-Undang Informarmasi dan Transaksi Electronic Republik of Indonesia (hereafter UU ITE), also known as the Electronic Information and Transaction of Republic of Indonesia Law, have risen year after year. One source of language cases against the law is social media messages, which are the result of their users' lack of legal and intellectual comprehension. Defamation, hate speech against specific persons or SARA (ethnicity, religion, race, intergroup), threats, decency, and obscenity are all prevalent components of the unpleasant content of legal-related social media text messages. The issues addressed in this study are (1) the category of language offence and (2) the microlinguistic and macrolinguistic analysis of the text type of offence. The objective, which is supported by a qualitative descriptive method within the Forensic Linguistics approach, is to identify a system of violations that could be justified based on linguistic facts. The findings demonstrate that texts with the potential to become legal cases can be proven by microlinguistic facts like word choices and grammatical structure, while macrolinguistic facts can support the microlinguistic elements like disregard for language ethics, lack of social media literacy, and lack of editing steps before text publication.
L2 learners’ pronunciation of English phonetic sounds
Authors: Niu Ruiying , Chen Yuhao , Wu Jingtuo
Published: August 2023

Pronouncing English sounds correctly is not an easy task for second language (L2) learners because of the influence of their mother tongue. Empirical studies, based on first language (L1) interference, have investigated L2 learners’ pronunciation problems. However, these studies rarely focused on students’ development in pronunciation, and their results lack validity and reliability because of their mere employment of L2 English teachers as pronunciation assessors. The present study, using the acoustic software Praat as the instrument and taking a native speaker as the comparison, investigated Chinese L2 English learners’ problems and improvement in pronouncing the English sounds that do not have exact counterparts in Chinese. Data analysis revealed that the participants manifested different degrees of pronunciation accuracy with the target English sounds; their mispronunciations of consonants were mainly due to lacking voicing, wrong manners, and wrong places of articulation, while their mispronunciations of vowels were attributed to their improper tongue position, mouth opening, and diphthongization; and that higher-proficiency students tended to have greater pronunciation accuracy. The findings were discussed with reference to the literature, and pedagogical implications were provided at the end.
Blocos de Concreto com Areia de Descarte de Fundição: Viabilidade Econômica, Propriedades Mecânicas e de Durabilidade
Authors: Campos M. A. , Ferrão A.M. Argollo , Fernandes F.A.A.
Published: August 2023

No Brasil o volume de areia de descarte de fundição (ADF) é elevado, o que justifica o desenvolvimento de uma metodologia de reciclagem que permita a sua utilização na construção civil – beneficiando toda a cadeia produtiva e diminuindo o seu descarte nos aterros sanitários, que onera o setor. O bloco de concreto é um produto amplamente utilizado na construção civil brasileira, e a ADF pode ser utilizada como um agregado, substituindo a areia comum. Portanto, foram elaborados blocos de concreto com teores de substituição, em massa, de 13%, 19% e 25% da areia comum por ADF, submetendo-os aos ensaios de resistência à compressão nas idades de 7, 14, 21 e 28 dias, comparando estes resultados a traços de blocos com agregados comuns. Além de obterem-se blocos de concreto com resistência que permite classificá-los como Classe B, o seu custo de produção com a incorporação de ADF foi inferior ao custo do bloco com agregados comuns. Pretende-se, com este artigo, demonstrar o valor da ADF como agregado na confeção de blocos de concreto, e ressaltar que até o momento presente não há uma metodologia difundida para o seu reaproveitamento em escala nacional. A incorporação da ADF na produção de blocos de concreto resulta em benefícios ambientais e econômicos para toda a cadeia produtiva envolvida.
Influence of migrating inhibitor concentration on corrosion resistance of steel reinforcement in concrete
Authors: Theiss A. F. , Effting C. , Schackow A.
Published: August 2023

To increase the service life and durability of reinforced concrete structures, new technologies have been developed, such as cathodic protection, re-alkalinization, chloride extraction, and the use of corrosion inhibitors. This study evaluated the influence of cement type, concrete cover thickness, and the addition of organic migrating corrosion inhibitor (MCI) on the corrosion resistance of the embedded steel in concrete against the induced action of chloride ions. To accomplish this, corrosion tests were carried out using electrode potential techniques simultaneously with acceleration cycles of chloride attack. Four mixtures with two levels of reinforcement cover (25 and 40 mm) were subjected to 30 weekly cycles of chemical attack: a reference mixture (without inhibitor) and three others adopting concentration levels of 0.30%, 0.45%, and 0.60% of MCI in the volume of concrete. The concrete properties (compressive strength, voids, specific gravity, and water absorption by immersion and capillarity) were verified. In the corrosion tests on reinforced concrete with lower cover thickness, the mixture with 0.60% MCI addition showed the best results: corrosion potential values less negative than -200 mV, with less than 10% probability of corrosion.
Studi Kinerja dan Konsumsi Energi Air Blast Freezer Menggunakan Refrigeran Hidrofluorokarbon dan Hidrokarbon
Authors: Selan Rima Nindia , Dwinanto Matheus Magnus
Published: August 2023

Penggunaan refrigeran hidrokarbon yang lebih ramah lingkungan dibandingkan dengan hidrofluorokarbon telah menjadi tuntutan dan isu sentral pada masa yang akan datang baik itu di refrigerator rumah tangga maupun di refrigerator industri seperti air blast freezer. Hal ini disebabkan refrigeran hidrokarbon tidak memiliki potensi penipisan ozon ODP dan potensi pemanasan global GWP minimal. Makalah ini menyajikan studi kinerja teoritis penggunaan R290 dan R600a sebagai pengganti R404A dan R507A. Perangkat lunak CoolPack digunakan untuk mensimulasikan kinerja dan konsumsi energi sistem pada beberapa variasi temperatur evaporasi dengan temperatur kondensasi dipertahankan konstan. Hasilnya menunjukkan bahwa pada temperatur evaporator minimum, kinerja sistem yang menggunakan R290 dan R600a rata-rata lebih tinggi ±14% dibandingkan dengan R404A dan R507A. R290 memiliki karakteristik yang lebih dekat pada R404A dan R507A sehingga lebih sesuai menggantikan kedua refrigeran tersebut dibandingkan dengan R600a. Namun, ini adalah analisis teoritis sistem yang dapat mengarah pada kinerja yang lebih tinggi daripada kondisi normal. Namun, ini adalah analisis teoritis sistem yang dapat mengarah pada kinerja yang lebih tinggi daripada kondisi normal. The use of hydrocarbon refrigerants that are more environmentally friendly than hydrofluorocarbons has become a demand. It will be a central issue in the future, both in household refrigerators and in industrial refrigerators such as air blast freezers. That is because hydrocarbon refrigerants have zero ozone depletion potential (ODP) and minimal global warming potential (GWP). This paper presents a theoretical performance study of R290 and R600a as substitutes for R404A and R507A refrigerants. CoolPack software is used to simulate the system's performance and energy consumption at several variations of the evaporation temperature, with the condensation temperature being kept constant. The results show that at the minimum evaporator temperature, the system performance using R290 and R600a is ±14% higher on average compared to R404A and R507A. R290 has closer characteristics to R404A and R507A, so it is more suitable to replace the two refrigerants compared to R600a. However, this is a theoretical analysis of the system that can lead to higher performance than normal conditions.
PENGARUH PENERAPAN MODEL PEMBELAJARAN PBL DAN PJBL TERHADAP KOMPETENSI KOGNITIF PADA MATA PELAJARAN PEMELIHARAAN MESIN KENDARAAN RINGAN KELAS XI TKR DI SMK NEGERI 1 RENGASDENGKLOK
Authors: Susilawati Susilawati , Sahara Siti
Published: August 2023

Perlunya meningkatkan kualitas dalam pembelajaran di mana berdasarkan hasil observasi dan wawancara terbatas kepada beberapa peserta didik kelas XI TKR 1 SMKN 1 Rengasdengklok, diketahui bahwa sistem pembelajaran masih bersifat ekspositori dimana guru menyampaikan materi secara verbal. Temuan di lapangan menunjukkan bahwa adanya siswa kelas XII TKR yang tidak lulus ketika pelaksanaan Ujian Kompetensi Kejuruan pada pekerjaan tune up mesin bensin, sehingga harus melakukan remidial. Tujuan penelitian ini yaitu untuk mengetahui pengaruh implementasi model pembelajaran problem based learning (PBL), project based learning (PJBL) dan ekspositori terhadap peningkatan kompetensi kognitif. Metode penelitian ini menggunakan quasi eksperimental dengan desain nonequivalent (pretest and posttest) control group design. Variabel yang digunakan yaitu dua variabel bebas dengan (X1) PBL dan (X2) PJBL serta variabel terikat (Y) yakni kompetensi kognitif. Populasi terdiri dari siswa Kelas XI TKR 1 dan XI TKR 2 sebagai kelas eksperimen dan siswa kelas XI TKR 3 sebagai kelas kontrol. Hasil penelitian menunjukkan bahwa nilai hasil belajar pada kelas PBL dan PJBL lebih tinggi daripada kelas ekspositori. Kedua model ini diharapkan dapat meningkatkan kualitas hasil pembelajaran di SMK.
Analisis Pengaruh Tingkat Kelembaban Filamen PLA Terhadap Nilai Kekuatan Mekanik Hasil Cetak 3D Printing
Authors: Setyawan Bima Agung , Ngadiyono Yatin
Published: August 2023

Penelitian ini bertujuan untuk mengetahui pengaruh nilai kelembaban filamen 3D printing jenis PLA (Polylactic Acid) dan pengaruh temperatur nozzle terhadap kekuatan mekanik hasil cetak. Penelitian ini menggunakan jenis penelitian eksperimen dengan desain penelitian RAKL. Objek yang diteliti adalah filamen 3D printing jenis PLA+ merk SUNLU yang telah disimpan selama 30 hari pada dua tempat berbeda. Kemudian filamen tersebut dilakukan pengukuran nilai kelembaban dengan metode gravimetri. Setelah itu filamen digunakan untuk mencetak spesimen pengujian tarik ASTM D638 Tipe I dan spesimen pengujian bending ASTM D790 dengan menggunakan 3 temperatur nozzle berbeda. Selanjutnya spesimen dilakukan pengujian tarik dan bending dan hasilnya dianalisis untuk mengetahui pengaruh nilai kelembaban dan temperatur nozzle terhadap nilai kekuatan mekanik. Hasil penelitian ini menyimpulkan bahwa nilai kelembaban filamen PLA memberi pengaruh 97,1 % terhadap nilai kekuatan tarik dan memberi pengaruh 85,6 % terhadap nilai kekuatan bending. Sementara temperatur nozzle hanya akan memberi pengaruh terhadap nilai kekuatan tariknya sebesar 42,7 %, sedangkan pada nilai kekuatan bending tidak berpengaruh.
Hubungan Pengetahuan dan Sikap K3 terhadap Kesadaran Perilaku Siswa di SMK Pangudi Luhur Muntilan
Authors: Setyawan Frendy Nur , Surahmanto Fredy
Published: August 2023

Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan K3 terhadap kesadaran perilaku K3, hubungan sikap K3 terhadap kesadaran perilaku K3 hubungan pengetahuan dan sikap K3 terhadap kesadaran perilaku K3. Penelitian ini merupakan penelitian expost facto dengan populasi berjumlah 102 orang dan sampel 68 orang. Hasil penelitian ini menunjukkan terdapat hubungan positif dan signifikan antara variabel pengetahuan K3 terhadap variabel kesadaran perilaku K3 sebesar 25%, terdapat hubungan positif dan signifikan antara variabel sikap K3 terhadap variabel kesadaran perilaku K3 sebesar 27%, terdapat terjadinya hubungan positif dan signifikan antara variabel pengetahuan K3 dan sikap K3 secara bersamaan terhadap variabel kesadaran perilaku K3 sebesar 34%.
Efek Perendaman Serat Gaharu terhadap Pengujian Tarik dan Pengujian Impak Sebagai Bahan Komposit
Authors: Yuliyanto Yuliyanto , Rollastin Boi , Hasdiansah Hasdiansah
Published: August 2023

Komposit serat alam adalah material yang sangat baik karena sangat ringan, kuat, murah, mudah di bentuk dan ramah lingkungan. Pohon gaharu (Aquilaria malaccensis) menghasilkan resin berbau harum untuk pembuatan parfum. Selain resin juga menghasilkan serat halus yang bisa dijadikan penguat material komposit. Tujuan penelitian untuk mendapatkan efek perendaman serat kulit gaharu terhadap pengujian mekanik menggunakan matriks polyester BQTN 157 serat gaharu sebagai penguat dan apakah komposit serat gaharu ini bisa dijadikan bahan alternatif pembuatan dashboart mobil. Metode penelitian menggunakan full Faktorial dengan dua faktor dan tiga level. Parameter proses yaitu perendaman dengan cairan kimia NaOH 2%, 4% dan 6% dan lama perendaman 120 menit, 240 menit dan 360 menit. Hasilnya nilai rata-rata kekuatan tarik maksimum yaitu 42,0 Mpa pada serat dengan waktu perendaman selama 120 menit dan 2% NaOH. Hasil pengujian impak maksimum sebesar 39,1 kj/m2 pada waktu perendaman 120 menit dan persentase NaOH 4%. Hasil foto menghasilkan bentuk patahan broken fiber dimana serat yang patah dipenuhi dengan serat halus dan berserabut. Efek persentase NaOH dan perendaman serat gaharu lebih dari 240 menit membuat kekuatan serat menjadi menurun, mudah putus dan rapuh. Artinya persentase NaOH dan perendaman tidak boleh lebih dari 240 menit. Hasil pengujian ini bisa dijadikan material baru untuk pembuatan dashboard mobil karena sudah standar bila dibandingkan dengan standar.
Optimalisasi link and match sebagai upaya relevansi SMK dengan dunia usaha dan dunia industri (DUDI)
Authors: Maulina Milandah , Yoenanto Nono Hery
Published: August 2023

Keberadaan SMK untuk membekali peserta didik ketrampilan khusus agar dapat diaplikasikan di dunia kerja cenderung kontradiktif karena melihat realita dunia kerja belum menampung banyak lulusan SMK. Link and match sebagai bentuk program yang mengantarkan keterkaitan (link) atau kompetensi lulusan pendidikan sepatutnya sesuai dengan permintaan dan kebutuhan pembangunan berupa kesesuaian (match) atau hasilnya cocok dengan kebutuhan DUDI dalam segi kuantitas, kualitas, ragam, kualifikasi dan waktu. Tujuan penulisan artikel ini untuk mengoptimalkan penerapan link and match sebagai upaya relevansi SMK dengan dunia usaha dan dunia industri (DUDI).  Artikel dibuat berdasarkan tinjauan literatur melalui Portal Garuda selanjutnya dianalisis menggunakan metode deskriptif. Berdasarkan hasil analisis pada 9 literatur mengungkapkan bahwa adanya program link and match sangat membantu dalam menjalin kerjasama SMK dengan DUDI dengan ragam pendekatan seperti competency based training (CBT) dan strategi seperti program MoU dunia usaha dan dunia industri (DUDI), penyelarasan kurikulum, praktek kerja industri (PRAKERIN), dan uji kompetensi keahlian (UKK) sehingga link and match akan efektif dan menguntungkan kedua belah pihak.
Literasi digital mahasiswa dan faktor-faktor yang berpengaruh
Authors: Rini Riswanti , Suryadinata Nurain , Efendi Ujang
Published: August 2023

Tujuan penelitian ini adalah mengetahui beberapa faktor internal yang berpengaruh terhadap literasi digital mahasiswa. Faktor-faktor yang difokuskan dalam penelitian ini adalah rasa ingin tahu dan determinasi diri. Metode yang digunakan adalah penelitian kuantitatif dengan jumlah responden 656 mahasiswa dari beberapa perguruan tinggi di Indonesia. Teknik pengumpulan data menggunakan angket yang disusun ke dalam Google Form dan disesuaikan dengan indikator rasa ingin tahu, determinasi diri dan literasi digital. Teknik analisis data menggunakan uji statistik regeresi linier ganda dengan terlebih dahulu dilakukan uji asumsi klasik sebagai prasyarat. Hasil penelitian menunjukkan bahwa rasa ingin tahu dan determinasi diri berpengaruh positif dan signifikan terhadap literasi digital. Besar kontribusi yang dihasilkan yaitu 37,7% dan model persamaan regresi yaitu Y = 0,551X1 + 0,297X2+ 55,268, di mana Y adalah literasi digital, X1 adalah rasa ingin tahu dan X2 adalah determinasi diri. Secara parsial baik rasa ingin tahu maupun determinasi diri juga berpengaruh signifikan terhadap literasi digital. Rasa ingin tahu memberikan kontribusi sebesar 35,1% sedangkan determinasi diri memberikan kontribusi 33,9%. Penelitian selanjutnya dapat dilakukan untuk melihat pengaruh lain baik internal maupun eksternal terhadap literasi digital.
The credibility of the digital media: Teacher perceptions and practice
Authors: Wijaya Widia Murni , Lestari Slamet , Rahmawati Tina , Handayani Maria Margaretha Wahyuningrum , David Thuok
Published: August 2023

The current digital literacy skill that teachers have to master is the ability to determine the credibility of the digital media for education used to support distance learning. The teachers were asked to sort several digital media and differentiate which digital media provided many benefits and best facilitate learning. This research was comparative quantitative research. The participants were 108 teachers directed to assess the credibility of digital media to compare between high and low credibility. The purpose of this study was to understand how teachers determine the credibility of the digital media whether they decided based on star reviews or the number of the features provided by the digital media that were used to facilitate learning. The results shown that when using the digital media with high star reviews, the digital media with more features gained more credibility, on the other hand, the digital media with fewer features were not able to compensate for the low star reviews. The ultimate goal proposed is to change the attitude and behavior of the teacher. When the teacher knew the information and chose the digital media to use, the teacher finds a change in their attitude. In general, digital media use in learning tends to be seen from the star reviews given by digital media users, which can trigger credibility assessment.
Optimalisasi kinerja teaching staff menuju akreditasi internasional di Fakultas Pertanian Universitas Bengkulu
Authors: Yuristia Rahmi , Prawito Priyono , Nurmeiliasari UlNurmeiliasari fah , Fahrurrozi Fahrurrozi , Wilopo Mukti D , Lukman Agung H , Anis Ulfah , Sugara Ayub
Published: August 2023

Fakultas Pertanian Universitas Bengkulu didorong untuk menyiapkan berbagai keperluan dokumen yang nantinya akan dievaluasi dalam proses akreditasi internasional tersebut. Adapun jumlah program studi yang diikutsertakan pada proses akreditasi ini berjumlah 11 dari 12 program studi yang ada di lingkungan Fakultas Pertanian baik program sarjana, magister, dan doktor, dengan satu program studi tidak diikutsertakan karena belum mencapai usia satu tahun sejak didirikan. Asesmen kinerja staf pengajar Fakultas Pertanian dalam hal publikasi hasil penelitian menjadi salah satu aspek yang dapat memberikan input bagi penilaian akreditasi tersebut. Produktivitas tenaga pengajar dalam publikasi ilmiah didorong oleh beberapa faktor, baik yang bersifat internal maupun eksternal, misalnya motivasi, keaktifan, beban kerja, insentif, dan alokasi pendanaan penelitian dan publikasi. Sehingga, upaya institusi dalam mendorong kinerja dosen untuk publikasi karya ilmiah menjadi aspek yang cukup vital. Berdasarkan uraian di atas, publikasi ilmiah dosen dan upaya institusi dalam mendorong produktivitasnya tersebut sangat penting dalam rangka menunjang persiapan akreditasi internasional bagi institusi perguruan tinggi. Sehingga, asesmen kinerja dosen dalam publikasi ilmiah dan upaya Fakultas Pertanian dalam mengoptimalkan publikasi penelitian staf pengajarnya ini sangat relevan dan penting untuk dilakukan.
Building an ergonomics conceptual framework: Identification of compliance with educational facilities and infrastructure standards
Authors: Azizah Cindy Putri Nur , Isnaini Rohmatun Lukluk
Published: August 2023

The lack of knowledge about the rules and principles of ergonomics in managing educational facilities and infrastructure will reduce the concentration and comfort of students in learning. This article aims to examine the understanding of ergonomic principles in the management of school infrastructure and learning activities in the classroom. The approach used in this research is descriptive qualitative, which is library research. The data collection technique is done by tracing literature such as books, journals, and other articles that support the writing process. The chosen method is qualitative descriptive analysis, which is by understanding and compiling the collected data and then organizing it systematically to draw conclusions. The results of this study indicate that the knowledge of management managers regarding the principles of ergonomics of facilities and infrastructure in learning is relevant to efforts to increase student concentration and comfort in learning.  By compiling this article, it is hoped that educators will pay more attention to ergonomic principles in managing educational facilities and infrastructure. So that students get comfort and total concentration in learning.
Pengelolaan pengembangan minat dan bakat anak didik di homeschooling kak seto Solo
Authors: Mahfud Muhammad Nuhman , Sutama Sutama
Published: August 2023

Penelitian ini bertujuan untuk mendeskripsikan perencanaan, pelaksanaan dan penilaian pengembangan minat dan bakat anak didik di homeschooling Kak Seto Solo. Penelitian ini menggunakan pendekatan fenomenologi dengan metode penelitian kualitatif. Pengumpulan data melalui observasi, wawancara dan dokumentasi. Data dianalisis menggunakan model analisis interaktif Miles dan Huberman melalui beberapa prosedur kegiatan yaitu reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan; 1) Perencanaan pengembangan minat dan bakat anak didik dilakukan dengan melakukan penggalian informasi melalui konselor dan dilanjutkan dengan Tes Potensi Akademik atau Tes pembekalan Akademik; 2) Pelaksanaan pengembangan Minat dan bakat anak didik dilaksanakan dalam dua kelas yaitu funday class dan personal improvement; 3) Penilaian pengembangan minat dan bakat anak didik dinilai oleh tutor dan orang tua. Tutor menilai homeschooler berdasarkan item pengukuran yaitu emosi, fokus, minat pembelajaran, kedisiplinan dan tanggung jawab. Orang tua menilai kegiatan yang dilakukan anak didik di rumah.
Analisis sekolah efektif di masa pandemi covid-19
Authors: Takdir Muh. , Zakiyah Kiki , Khairunnisa Neneng , Nuryani Lilis Kholisoh
Published: August 2023

Tujuan penelitian ini untuk menganalisis sumber daya yang mendukung terciptanya sekolah yang efektif baik yang berwujud materi dan yang tidak berwujud berdasarkan lima aspek, yaitu kepemimpinan kepala sekolah, pelaksanaan pembelajaran, monitoring dan evaluasi, hubungan sekolah dengan masyarakat, dan iklim yang kondusif. Desain penelitian menggunakan metode kualitatif dengan pendekatan studi kasus. Sumber data penelitian didapatkan melalui wawancara pada beberapa partisipan, antara lain kepala sekolah, guru, tenaga kependidikan, siswa, dan orang tua. Selain itu, untuk memperkuat data wawancara, juga dilakukan studi dokumentasi dan observasi pada MTs An-Noor Cibungbulang Bogor. Hasil studi menunjukkan bahwa upaya dalam menciptakan sekolah efektif khususnya di masa pandemi adalah dengan mengoptimalkan fungsi dan peran sumber daya yang dimiliki oleh sekolah baik yang berwujud maupun yang tidak berwujud. Sumber daya yang berwujud dapat dilihat dari penataan sarana yang ramah lingkungan sesuai standar protokol kesehatan dan penyediaan fasilitas ICT. Adapun sumber daya yang tidak berwujud dapat dilihat dari spirit kerja sama semua stakeholder, motivasi berprestasi, komunikasi yang efektif, hubungan emosional yang dekat antara guru dan siswa, pengetahuan dan keterampilan dalam penggunaan ICT, serta kreatifitas dalam mendesain pembelajaran.
The level of transformational leadership and the effectiveness of primary school organization
Authors: Mamat Noraziah , Yaakob Mohd Faiz Mohd , Wijayanti Wiwik
Published: August 2023

The purpose of this quantitative survey type study was to find out the effectiveness of transformational leadership practices in primary school organization in Kota Bharu District, Kelantan, Malaysia.  Data were collected from 244 teachers randomly selected from 11 daily primary schools. The measurement tool used was the “Transformational Leadership Inventors” (TLI) which contained 22 items related to the six dimensions of transformational leadership developed by Podsakoff, McKenzie and Boomer (1996). For organizational effectiveness, the Effectiveness International School Questionnaire (EISQ) by Doran (2004) which contained 55 items with 11 dimensions was used. The IBM Statistical Package for Social Sciences version 26.0 (IBM SPSS 26.0) was used to analyze the data. Overall, the results of the study showed that transformational leadership practices were at a very high level (mean = 4.32 and SD = 0.503). As for organizational effectiveness, the results showed that organizational effectiveness was at a high level (mean = 3.92 and SD = 0.430). Overall, this research has achieved the set goals.
Pengaruh sertifikasi guru dan implementasi program MGMP pada motivasi dan kinerja guru
Authors: Suheri Suheri , Suja’I A. Yusuf Imam , Sunaryo Hadi
Published: August 2023

Tujuan penelitian ini adalah untuk menemukan 1) seberapa kuat pengaruh sertifikasi guru dan implementasi program musyawarah guru mata pelajaran (MGMP) terhadap motivasi kerja guru, 2) seberapa kuat pengaruh sertifikasi guru dan implementasi program musyawarah guru mata pelajaran (MGMP) terhadap kinerja guru, dan 3) seberapa kuat pengaruh motivasi kerja terhadap kinerja guru, serta 4) mengetahui seberapa kuat mediasi motivasi kerja pada sertifikasi guru dan implementasi program musyawarah guru mata pelajaran (MGMP) terhadap kinerja guru. Sampel yang digunakan adalah seluruh guru SMP yang sudah sertifikasi yang ada di wilayah Kecamatan Poncokusumo dan Kecamatan Tumpang, Kabupaten Malang. Data dikumpulkan dengan menggunakan metode angket penelitian yang disebar kepada 187 responden. Teknik analisis data menggunakan analisis deskriptif dan analisis SEM (Structural Equation Modelling) yang dioperasikan melalui program AMOS 23. Hasil penelitian menunjukkan bahwa sertifikasi guru dan implementasi program MGMP berpengaruh positif dan signifikan terhadap motivasi kerja guru sertifikasi, sertifikasi guru dan implementasi program MGMP berpengaruh positif dan signifikan terhadap kinerja guru sertifikasi, Motivasi guru berpengaruh positif dan signifikan terhadap kinerja guru sertifikasi, namun motivasi kerja tidak dapat memediasi pengaruh sertifikasi guru dan implementasi program MGMP terhadap kinerja guru.
Pengaruh minat belajar, kompetensi profesional guru, dan penggunaan media pembelajaran terhadap hasil belajar daring
Authors: Siswanto Siswanto , Arbani Zufi Anidzar
Published: August 2023

Penelitian bertujuan untuk mengetahui: (1) Pengaruh minat belajar terhadap hasil belajar daring, (2) Pengaruh profesional guru terhadap hasil belajar,(3) Pengaruh penggunaan media pembelajaran terhadap hasil belajar daring, (4) Pengaruh minat belajar, profesional guru dan penggunaan media pembelajaran terhadap hasil belajar daring mata pelajaran Akuntansi Keuangan di SMK Muhammadiyah 1 Borobudur. Penelitian ini mengunakan pendekatan asosiatif. Sampel adalah siswa kelas XI Akuntansi Keuangan dan Lembaga SMK Muhammadiyah 1 Borobudur. Uji prasyarat analisis yang digunakan adalah uji normalitas, linieritas, uji multikolineritas, dan uji heteroskedastisitas. Teknik analisis data menggunakan analisis regresi sederhana, dan analisis regresi ganda. Berdasarkan hasil penelitian diperoleh kesimpulan: (1) Terdapat pengaruh sebesar 48,5% minat belajar terhadap hasil belajar daring sebesar (2) Terdapat pengaruh  sebesar 16,0% profesional guru terhadap hasil belajar daring (3) Terdapat pengaruh  sebesar 35,5% penggunaan media pembelajaran terhadap hasil belajar daring (4) Terdapat pengaruh  sebesar 27,9% minat belajar, profesional guru, dan penggunaan media pembelajaran secara bersama-sama terhadap hasil belajar daring Akuntansi Keuangan.
The trend and hot spot evolution of multiple chronic diseases in the past decade：a systematic bibliometric study (Preprint)
Authors: Wang Jie , Feng Jia , Yu Dan , Zhao Wei Dong , Liu Yong Heng
Published: August 2023

BACKGROUND

In the global aging circumstances, the coexistence of multiple chronic diseases has become a common phenomenon of the elderly adults with chronic diseases, and the related research results of multiple chronic diseases in the elderly are gradually abundant. The analysis of research trends and hot spots in the field of multiple chronic diseases can provide references for relevant researchers to track cutting-edge information and facilitate further improvement of relevant research in this field.

OBJECTIVE

The purpose of this study is to conduct a comprehensive bibliometric analysis of the global research on multiple chronic diseases of the elderly in the past decade, and explore the research trends and hot spots in this field.

METHODS

Based on text mining technology and bibliometrics and other methods, the publications related to multiple chronic diseases of the elderly in Web of Science, PubMed, Scopus and other databases were used as research data. CiteSpace, PASW, BICOMB and other software were used to analyze and visualize the trend of number of publication, sources, authors, institutions, keywords and other aspects of publication, and three-dimensional strategic coordinate map and Sankey diagram were drawn to analyze the research trends and hot spots evolution in the field.

RESULTS

In the past ten years, the number of publications published in the field of senile multiple chronic diseases has increased exponentially, with an annual growth rate of 15.84%. Scholars have cooperated extensively, forming a number of cooperative groups. By clustering high-frequency keywords, five mainstream research hot spots are found. The data is divided into four time periods, and it is found that the evolution of hot spots is from less to more, from shallow to deep.

CONCLUSIONS

The research of senile multiple chronic diseases is in a rapid development stage. For the existing research results, basic research and method research has been relatively mature; The related research of physical comorbidities such as hypertension and diabetes, and psychiatric comorbidities such as depression and Alzheimer's disease are currently hot spots, which still need to be further explored. Emerging research topics related to comorbid diseases such as heart failure and stroke are potential hot spots.
“Ekphrasis”: A Study of Transmedia Narrative in the Works of A.S. Byatt
Authors: Xinyu Cai
Published: August 2023

With the development of transmedia research, many writers begin to pay attention to the comparison and transformation between literature and other artistic media, and practice it in literary creation. Contemporary English novelist A.S. Byatt is one of the practitioners of transmedia literary creation. Through the use of “ekphrasis”, she skillfully and naturally integrates the art work into the literary creation, making the text have a visual effect. This paper takes A.S. Byatt’s three short stories Christ in the House of Martha and Mary, Art Work and Rose-Colored Teacup as examples to explore the ekphrarstic re-creation of paintings, sculptures and pottery in her works, and then analyzes the deep connotation brought by the ekphrasis between different artistic media to literary texts.
Comparative Analysis of Optical Properties of Cdo Annealed thin Film deposited by Spray Pyrolysis Method
Authors: Shanware Dr. L. M.
Published: August 2023

Cadmium oxide transparent thin film is deposited by spray pyrolysis technique on glass subtract at 4000C and annealed at a temperature of 100 °C for one hour. The band gap was found depend on varius parameters is studied. It is noted that the shift in band gap i.e. decrease with the increasing film thickness in the range 2.15 eV to 2.40 eV. The optical constants such as, band gap, refractive index, extinction coefficient as a function of photon energy for all prepared films were calculated. also studied The XRD revealed of thin film of CdO shows polycrystalline in nature
Foreign Language Enjoyment and Engagement Among EFL Students in Selected Chinese Universities
Authors: Liang Liang
Published: August 2023

This study explores the levels of foreign language enjoyment and English learning engagement among English as a Foreign Language (EFL) college students in selected Chinese universities and examine the relationship between these two factors. A survey was conducted among 552 non-English major students from five different universities in four provinces of China. Respondents generally agreed with indicators of FLE, including FLE-Private, FLE-Teacher, and FLE-Atmosphere dimensions, but their sense of accomplishment, satisfaction, and interest in EFL learning was relatively weak. The participants demonstrated active participation and enthusiasm in different aspects of English learning engagement, encompassing behavioral, emotional, cognitive, and social dimensions. This underscores the significance of considering and addressing multiple facets of engagement during the process of learning the English language. The study highlighted significant relationships between FLE and English learning engagement.
Política monetaria, crecimiento, deuda y mercado de valores en Estados Unidos 2000-2020: lecciones para la era post-pandemia Covid-19
Authors: Cerezo García Verónica , Landa Diaz Heri Oscar , Perrotini Hernández Ignacio
Published: August 2023

El objetivo de este artículo es analizar la relación entre la política monetaria de la Fed, la deuda pública de Estados Unidos y el mercado de valores durante el periodo 2000-2020. Estimamos funciones de reacción ante variaciones de la deuda para evaluar: el efecto sobre el desempeño bursátil; el impacto sobre la dinámica del PIB; el efecto sobre la estabilidad de precios y las implicaciones para la tasa de interés.  Nuestra hipótesis es que el principal efecto, asociado a la expansión de la deuda, es sobre el mercado de valores, la respuesta del índice bursátil ante un incremento de la deuda pública es significativamente elástica. Este resultado es consistente con la hipótesis de que la compra de títulos del gobierno que realiza la Fed (incrementos en la hoja de balance) tiene como principal objetivo aumentar la liquidez para morigerar la inestabilidad del sistema financiero resultante de las crisis de 2008 y 2020.
Efectos del Covid-19 en el comercio internacional del Ecuador
Authors: Macías Badaraco Katya V. , Correa Quezada Ronny , Álvarez García José , Del Río Rama María de la Cruz
Published: August 2023

En 2020, las exportaciones ecuatorianas petroleras cayeron en 39%, mientras que las exportaciones no petroleras crecieron en un 6%, donde destacan el banano y cacao. En este contexto, el objetivo del presente estudio es determinar los efectos del Covid-19 en el comercio internacional del Ecuador, así como analizar la influencia de las exportaciones de los cuatro principales productos sobre el PIB. La metodología utilizada es de carácter exploratorio y con el objetivo de conocer las elasticidades y la influencia de los cuatro principales productos de exportación sobre el PIB del Ecuador se realizó una estimación logarítmica. En los resultados se observa que, las importaciones de bienes de consumo se redujeron en 48% y los bienes de capital en un 51%. El volumen del transporte internacional de mercancías, cayó al 20% en abril, y en 23% en junio. El análisis de dependencia permitió verificar que el valor de las exportaciones de camarón no es significativa para el PIB, mientras que a un 10% de significancia el valor de las exportaciones de cacao explican los cambios en el PIB y a un 1% de significancia el valor de las exportaciones petroleras y las exportaciones de banano influyen directamente en el PIB.