bluuebunny/crossref_metadata_2025_split huggingface dataset:
Minat Baca dan Minat Berkunjung Mahasiswa ke Perpustakaan
Authors: Yani Fitri , Ritonga Muhammad Khoirul 
Published: May 2023

Perpustakaan perguruan tinggi merupakan lembaga yang dapat dipergunakan untuk memenuhi kebutuhan informasi sivitas akademika yang bersangkutan, melalui fungsinya memberikan layanan informasi, penyediaan sarana prasarana dan bahan pustaka serta menyimpan dan melestarikannya untuk berbagai kepentingan. Penelitian ini bertujuan untuk mengeksplorasi minat baca mahasiswa serta minat mahasiswa berkunjung ke perpustakaan. Penelitian ini merupakan penelitian kuantitatif, dengan jumlah populasi penelitian sebanyak 413 orang. Penarikan sampel dilakukan dengan menggunakan rumus slovin, sehingga didapatkan jumlah sampel dalam penelitian ini yakni 81 mahasiswa. Pengumpulan data dalam penelitian dilakukan dengan menggunakan metode kuisoner, dengan instrumen penelitia berupa 10 pertanyaan dengan jawaban setuju dan tidak setuju. Data yang diperoleh dalam penelitian kemudian dianalisis dengan menggunakan analisis secara deskriptif kuantitatif dengan menggunakan bentuk tabulasi frekuensi dan persentase. Hasil penelitian menunjukkan bahwa minat baca serta minat kunjungan mahasiswa ke perpustakaan masih tergolong rendah, hal ini ditunjukkan dari pernyataan mahasiswa yang lebih memilih untuk mencari sumber bacaan di internet dibandingkan mencari dari buku. Peningkatan jumlah minat baca serta minat kunjungan mahasiswa ke perpustakaan dapat dilakukan dengan meningkatkan pelayanan serta kelengkapan buku di perpustakaan.
Model Pembelajaran Mind Mapping dan Pengaruhnya Terhadap Motivasi Belajar IPS Peserta Didik Kelas V Sekolah Dasar
Authors: Natasia Yusi , Safrul  
Published: May 2023

Rendahnya motivasi belajar siswa dapat dilihat dari kurangnya motivasi belajar sehingga membuat sisiwa kurang aktif di pembelajaran. Penelitian ini bertujuan untuk menganalisis pengaruh model pembelajaran mind mapping terhadap motivasi belajar IPS siswa kelas V sekolah dasar. Penelitian ini mengadopsi metode penelitian kuantitatif dalam bentuk eksperimen atau disebut juga dengan metode eksperimen semu. Desain penelitian yang digunakan dalam penelitian ini adalah non-equivalent control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas V sekolah dasar yang berjumlah 54 siswa. Teknik pengambilan sampel dalam penelitian ini disebut sampling jenuh. Instrumen yang digunakan dalam mengukur motivasi belajar siswa adalah angket. Pengujian hipotesis menggunakan uji t. Hasil penelitian menunjukkan nilai Sig untuk uji t motivasi belajar adalah 0,891 dan untuk nilai ttabel 0,266 dengan alpha 0,05. Simpulan penelitian menyatakan bahwa model pembelajaran mind mapping berpengaruh signifikan terhadap motivasi belajar peserta didik. Oleh sebab itu, model pembelajaran mind mapping dapat membuat motivasi belajar peserta didik menjadi baik agar dapat membuat peserta didik selalu aktif, kreatif dan mudah memahami materi yang diajarkan oleh guru, serta membuat peseta didik lebih mudah dalam mencatat materi dengan poin-poin penting yang dipahaminya dengan bahasanya sendiri.
Karuta Ceria: Media Pembelajaran Berbasis Model Pembelajaran APACIN Untuk Meningkatkan Kemampuan Calistung Siswa
Authors: Putri Chintya Kartikasari , Koeswanti Henny Dewi 
Published: May 2023

Kendala yang dihadapi dalam kegiatan pembelajaran adalah masih terdapat siswa yang kesulitan membedakan abjad, kesulitan membaca kata dalam kalimat, dan kesulitan menulis kalimat dengan kata dan kesulitan dalam operasi berhitung. Penelitian ini bertujuan untuk menciptakan media Karuta Ceria berbasis model pembelajaran APACIN untuk meningkatkan kemampuan calistung siswa kelas II SD. Jenis penelitian ini yaitu penelitian pengembanga dengan menggunakan prosedur ADDIE. Subjek uji coba pada penelitian ini yaitu ahli materi, ahli media pembelajaran, guru kelas II dan 14 orang siswa. Metode yang digunakan untuk mengumpulkan data pada penelitian ini adalah metode observasi, metode angket atau kuesioner dan dokumentasi. Instrument pengumpulan data yang digunakan pada penelitian ini adalah skala likert. Teknik analisis data yang digunakan pada penelitian ini yaitu analisis data deskriptif kualitatif dan kuantitatif. Hasil penelitian yaitu medapatkan nilai rata-rata hasil validasi ahli materi mendaptkan pesentase kelayakan 91,15 dengan kategori sangat tinggi. Untuk ahli media mendaptkan nilai rata- rata persentase sebesar 93,053 dengan kategori sangat tinggi. Rata- rata penilaian respon dari guru memperoleh persentase sebesar 95,5 % dengan kategori sangat tinggi dan rata-rata penilaian dari respon siswa sebesar 97,045 % dengan kategori sangat tinggi. Hasil tersebut menunjukkan media Karuta Ceria layak digunakan dalam proses pembelajaran.
Pedagogical Content Knowledge Guru Pendidikan Agama Islam
Authors: Handayani Puspita , Iqbal Muhammad , Kusaeri  
Published: May 2023

Pedagogial Content Knowledge (PCK) merupakan gabungan dari dua kompetensi, pertama cognitive knowledge (CK), kedua pedagogical knowledge (PK). Kedua kompetensi ini membentuk PCK, yaitu kemampuan guru dalam memahami siswa, memahami isi materi yang diajarkan, serta mampu melaksanakan penilaian dan evaluasi pembelajaran. Penelitian ini menggunakan metode kuantitatif dengan mengumpulkan data dilakukan dengan berbagai langkah yang dimulai dengan melalui survei terhadap 74 guru PAI yang tersebar di Jawa Timur dengan mengambil objek penelitian dengan random sampling, kemudian analisis data menggunakan SPSS 16.0. Hasil penelitian dapat ditemukan bahwa guru PAI di Jawa Timur belum menguasai kandungan PAI secara mendalam, dengan data menunjukkan skor rata-rata 42.873 dan standar deviasi 0,59. Kemampuan belajar pendidikan memperoleh skor rata-rata 43,622 dengan standar deviasi 0,602. Disimpulkan bahwa dalam pengembangan PCK bagi guru PAI harus terus ditingkatkan agar pembelajaran PAI di sekolah menjadi lebih baik, berkualitas dan bermakna, sehingga kompetensi profesional guru PAI yang selama ini berwawasan negatif akan terbantahkan.
Media Video Pembelajaran Desa Penglipuran Berbasis Profil Pelajar Pancasila
Authors: Aditya Made Lanang Nardanusha , Sujana I Wayan , Wulandari I Gusti Agung Ayu 
Published: May 2023

Kurangnya memanfaatkan lingkungan sekitar sebagai media pembelajaran, kurangnya karakter Profil Pelajar Pancasila pada siswa. Kurangnya media upaya penguatan Profil Pelajar Pancasila dalam kegiatan belajar. Penelitian ini bertujuan untuk menciptakan media video pembelajaran yang efektif pada mata pelajaran IPAS. Adapun model pengembangan yang digunakan yaitu Model ADDIE dengan subjek yang terlibat yaitu 1 Ahli Isi Rancang Bangun, 1 ahli isi mata pelajaran, 1 ahli desain instruksional, 1 ahli media pembelajaran, serta 33 siswa untuk uji efektivitas. Metode yang digunakan dalam pengumpulan data adalah kuesioner serta teknik analisis data yang digunakan adalah deskriptif, kuantitatif dan analisis statistik inferensial. Hasil penelitian pengembangan ini berupa media video pembelajaran yang layak dan efektif berdasarkan uji validitas dan efektivitas secara berturut-turut sebesar 90,00%, 90,00%, 90,00%, 92,50%, 95,00%, 90,27% dam 92,35%. Berdasarkan hasil uji t diperoleh bahwa nilai thitung sebesar 14.095 yang menunjukan bahwa thitung lebih besar daripada ttabel sehingga H0 ditolak dan H1 diterima. Maka hasil penelitian media video pembelajaran Desa Penglipuran berbasis Profil Pelajar Pancasila efektif diterapkan pada mata pelajaran IPAS. Implikasi penelitian ini diharapkan dapat membantu proses pembelajaran Profil Pelajar Pancasila.
Peran Orang Tua dalam Pendampingan Pembelajaran Siswa Sekolah Dasar
Authors: Sari Lisa Permata , Ain Siti Quratul 
Published: May 2023

Bentuk pendampingan orang tua yang diberikan berupa motivasi yang diberikan orang tua hanya pada nasihat, tetapi ada juga keseharian anak yang masih kurang mendapatkan perhatian atau pendampingan karena orang tua yang sibuk bekerja. Penelitian ini bertujuan menganalisis peran orang tua dalam pendampingan pembelajaran siswa sekolah dasar. Jenis penelitian adalah penelitian kualitatif. Penelitian dilakukan oleh orang tua dan siswa sekolah dasar dengan subjek 4 orang tua dan 4 siswa sekolah dasar. Metode pengumpulan data menggunakan wawancara, observasi, dan dokumentasi. Analisis data menggunakan analisis kualitatif. Hasil penelitian menunjukan bahwa orang tua berperan sebagai guru, pendorong, mengawasi, pendidik, fasilitator. Kendala orang tua mendampingi anak dalam pembelajaran, yaitu kurang memahami materi apabila adanya pertanyaan atau soal, latar belakang pendidikan orang tua yang mempengaruhi tingkat kemudahan dan kesulitan orang tua dalam mendampingi anak dan merasa terkendala dalam membagi waktu antara anak dan pekerjaan. Solusi untuk mengatasi kendala yang dihadapi orang tua mendampingi anak dalam pembelajaran orang tua harus memberikan waktu pendampingan untuk anak pada masa pembelajaran, dan lebih mengutamakan pendidikan anak. Oleh karena itu, diperlukan upaya yang maksimal agar anak terdidik dalam segala aspek dan meningkatkan peran orang tua sebagai pendidik dalam keluarga. Implikasi penelitian ini diharapkan dapat memberikan dampak terhadap peran orang tua dalam pendampingan pembelajaran siswa sekolah dasar.
A new report of moss-camouflaging mantis Nanomantinae in Bali, Indonesia
Authors: Sudiarta I Putu , Wirya Gusti Ngurah Alit Susanta , Selangga Dewa Gede Wiryangga , Sanjaya I Gusti Ngurah Prabu Wira , Arimbawa I Made , Damastra Garda Bagus 
Published: May 2023

In 2019 we found moss praying mantis around the forest in the Bedugul Area of Bali, Indonesia. This species belongs to the family Mantidae, subfamily Nanomantinae, and predicted as member of Calofulcinia genus based on diagnostics of morphological characteristics, behavior, and habitat. Information about the morphological characteristics and data from the molecular sequencing database of the genus Calofulcinia has been very limited. In this research, the barcoding DNA of mitochondrial Cytochrome Oxidase I (mtCOI) of the species is noted using paired primers LCO1490 and HCO2198. Based on the sequence analysis (identity matrix and phylogeny analysis), the moss mantis from Bali has low similarity and genetic relationship with other Mantodea species from GenBank database. The data indicate the moss mantis from Bali has not been reported previously. In addition, the distribution of moss mantis species in Bedugul, Bali, Indonesia has just been described and recorded.
Geoelectric model of the Earth’s crust and upper mantle of the Dniester-Bug megablock of the Ukrainian Shield
Authors: Logvinov I.M. , Gordienko I.V. , Tarasov V.N. , Logvinova A.M. 
Published: May 2023

A network of long-period magnetotelluric and magnetovariational data (124 sites) in the period range of 9—16 to 2500—6400 s made it possible to explore the geoelectric structure of the Erth’s crust and upper mantle of most of the Dniester-Bug and adjacent megablocks of the Ukrainian shield. Based on the resistivity cross-sections along the profiles (with 2D inversion), a three-dimensional matrix was created for the territory limited by coordinates 27.7—30.4° E and 47.7—49.4° N, which included the spatial coordinates of each grid node on each profile, the power of the model cells, and the resistance value in the cell. As a result, geoelectrical anomalous structures were identified at different depths from 3 to 100 km.
The entire block of rocks 200×200 km down to a depth of 100 km is characterized by high resistivity, against which objects of reduced resistivity (LRO) are identified.
The resulting distribution of high-resistivity rocks over the entire depth of the model is in good agreement with the laboratory dependencies obtained both for the rocks of the Ukrainian Shield and other data. Model data show a significant difference in resistivities in the upper 14—16 km (above 105 ohm), lower crust (about 104 ohm), and upper mantle (103 ohm). Against a general decrease in resistance with depth in the Earth’s crust, three regions were identified in which anomalously high (for a given depth) resistances extend to the entire thickness of the crust. These high-resistivity objects are consistent with positive Bouguer anomalies.
Against the background of high-resistivity rocks, LROs stand out, the resistance of which does not exceed 120 ohm·m. The spatial dimensions of the LRO zones indicate their locality and do not form a continuous layer. An analysis of the distribution of LROs in space and depth suggests a genetic relationship between mantle LROs and crustal LROs. Comparison of mantle LROs with the Beltska zone of modern activation on the territory of Ukraine shows their good agreement both vertically and horizontally. To explain the lower LRO resistivity in the upper mantle, overheating of the rocks to solidus and 2—3 % melting and/or the presence of fluids is necessary [Gordienko, 2017]. In recent studies discussing the influence of thermobaric conditions and the fluid content necessary to explain the presence of increased conductivity in the upper mantle, the authors of [Blatter et al., 2022] concluded that an anomalously large amount of volatiles is needed with small amounts of melt. The assumption that mantle LROs are related to crustal LROs has been tested by comparing LROs with fault zones.
The presence of LROs in the mantle, their vertical extent, and their connection with rejuvenated fault systems can serve as a basis for the deep migration of fluids enriched in volatiles.
Local magnetic anomalies of the Ukrainian Shield as indicators of the manifestation of different-age stages of focal-channel magmatism
Authors: Yentin V.A. , Gintov O.B. , Orlyuk M.I. , Marchenko A.V. 
Published: May 2023

A special class of local small sizes of subisometric magnetic field anomalies (AMF) of the Ukrainian Shield (USh) is considered here. Such AMF are united by the volcanogenic-intrusive-tubular origin of the sources associated with the assumed source-channel manifestations of pulsed plutonic-degassing processes of the Earth. The geological study of such anomalies indicates the enrichment of their sources with mineralization of dark, noble, non-ferrous and rare metals. Some of these AMF (Zhdanivska group, Rivnenska) in general contours coincide with local gravitational minima due to decompaction and grinding of the rocks that cause them, despite the basic-ultrabasic composition. Other anomalies, on the contrary, fully correspond to the maxima of gravity due to the enrichment of rocks with magnetite (Pischansk AMF) or ilmenite (Stremigorodsk AMF) on an industrial scale. In the section, all the studied sources of anomalies have a funnel-shaped (sometimes fungal-shaped) or stock-like shape, which indicates the focal-channel type of their genesis.
A characteristic feature of some of the studied AMF are peculiarities of the magnetization vector of their sources, which has variable directions in the section and is often subhorizontal (Kalyniv group of anomalies, Rivne and Stremigorod AMF), which is unusual for the USh latitudes. This indicates a multiphase and separation in time formation of the sources of these anomalies from the Archean-Proterozoic time of formation of the surrounding USh rocks. This time may be either Proterozoic (Stremigorod AMF), or Phanerozoic (Rivnenska AMP — early Paleozoic). A number of similar in size and concentrically-zonal shape of Cenozoic AMF has been established, for example, within the TransCarpathian fault zone.
The obtained results show that within the Ukrshield there is a certain number of small-sized structures associated with different-age focal-channel manifestations of pulsed intrusive and plutonic-degassing processes of the Earth, which are much more widespread than it has been supposed. This does not only extend the prospecting possibilities for new types of minerals associated with the processes of magmatism and degassing of the Earth, but also contains a new additional information in the context of the universal history of the Ukrshield formation and its ore potential
Concerning the discussion about the Bug series of the Middle Bug (Ukrainian shield)
Authors: Gintov O.B. , Mychak S.V. , Usenko O.V. , Lazarenko O.E. 
Published: May 2023

The materials of several articles and reports published in 2022 by the authors of this work and V.P. Kirilyuk (Kirilyuk, 2022 a,b), who discussed the structure and stratigraphy of the Вug area granulite complex of the Ukrainian Shield. The authors, relying on their geological, geophysical and geochemical studies, isotopic geochronology data, as well as on the world experience in studying the Early Precambrian complexes of the Canadian and Australian shields, argue that during 3.8—1.7 Ga, the Bug area granulite complex underwent at least a threefold structural metamorphic processing. Its modern structural plan, as well as, to a large extent, the composition and structural and textural features of metamorphic rocks, are of Early Proterozoic age. Therefore, its division into suites of primary sedimentary-volcanogenic rocks and their vertical distribution by age does not make sense. Only a division into two series is possible — the Dniester-Bug and the Bug, between which there is a tectonic contact. Contrary to this, V.P. Kirilyuk, relying on the experience of his stratigenic-metamorphogenic studies and the authority of the well-known school of L.I. Salopa, E.M. Lazko et al., defends the point of view on the stratigenic nature of the Bug area granulite complex, in which the primacy and stability of the position of strata-formations relative to each other were preserved throughout the entire time. According to V.P. Kirilyuk, there are no breaks and disagreements between the suites, so he proposes to abandon the identification of the early Precambrian USh Bug Group. And the seven suites identified by him, the youngest of which is 3.8 billion years old, are proposed to be attributed to a single Dniester-Bug series. The authors of both alternative points of view apply to the National Stratigraphic Committee of Ukraine with a proposal to revise the stratigraphic scheme of the Early Precambrian of the USh.
Effect of foliar application of zinc on annual productivity, foliar nutrients, bioactive compounds and oxidative metabolism in pecan
Authors: Ojeda-Barrios Damaris L. , Cruz-Alvarez Oscar , Sánchez-Chavez Esteban , Ciscomani-Larios Juan P. 
Published: May 2023

ABSTRACT
Pecan nut production is quite commonly limited by zinc (Zn) deficiency. Here, we evaluate the response in terms of the concentrations of non-structural carbohydrates, yield components, foliar nutrient levels and oxidative metabolism in young ‘Western Schley’ pecan nut trees in response to foliar applications of 200 mg · L−1 of Zn as one of the following: ZnSO4, Zn-EDTA, ZnO nanoparticles (NPs) or the proprietary product ‘nitrazinc’ (NZN) (the control). Across two consecutive growing seasons, the spraying of Zn in these various forms helped maintain the foliar concentrations of non-structural carbohydrates, foliar nutrients (total-N, Ca2+ and Mg2+) and the kernel percentage of nuts. Likewise, trees sprayed with ZnSO4 maintained the concentrations of Zn in the leaflets across seasons. On the other hand, Zn-EDTA decreased the concentration of chlorophyll and total carotenoids. In general, leaflets treated with ZnSO4, Zn-EDTA and ZnO NPs reduced their oxidative metabolism. Sources of Zn – such as ZnSO4 – are commercially viable alternatives suitable for increasing the performance of some parameters associated with the yield and quality of nuts in pecan. It would be worthwhile to determine the optimal Zn dose rates for the various pecan cultivars in common use and also to increase our understanding of the physiological and biochemical changes associated with foliar Zn applications.
Impact of the Covid-19 Pandemic on Changing Communication Behavior of Students
Authors: Gorzelanczyk Piotr , Jurkovič Martin , Szubert Paweł , Olechnowicz Jolanta 
Published: May 2023

Abstract
The goal of this article is to assess the views of university students on their mobility in the context of the COVID-19 pandemic. To achieve this goal, a survey was conducted to analyze changes in student mobility patterns before and during the pandemic. The research was conducted in March 2021, during the pandemic, and for its purpose, information was collected on various aspects of student mobility, including the form of study, destination, mode of transportation, and shopping location. The sample group consisted of university students from different backgrounds, and various features, including age, gender, residence, and driver's license status, were considered. In addition, the study examined the impact of COVID-19 on student mobility. The study found that the pandemic has significantly affected student mobility, with a shift towards remote or hybrid learning and preference for cars, bicycles, and walking over public transportation in bigger towns while in smaller towns and rural areas, student mobility behavior has remained relatively unchanged.
Innovation Trends in the Transport, Logistics and Postal Services Sector with Impact on Human Resources in the Slovak Republic
Authors: Strenitzerova Mariana 
Published: May 2023

Abstract
The innovations that characterize this digital age significantly affect the situation in the labor market. Digital development also has a fundamental impact on the future of transport and postal services. The aim of this contribution is to approximate the impact of innovations on human resources management in the transport, logistics and postal services sector. Secondary research was focused on the analysis of the current state of human resources, and factors influencing the situation in the labor market in this sector. The forecast for the development of the sector is based on the Strategy of Human Resources Management in the Transport, Logistics and Postal Services Sector until 2030. Innovative trends are identified through a comprehensive investigation, and their impact on individual jobs in the transport, logistics and postal services sector is determined. New methods and work procedures are expected, which require an educated workforce with new professional knowledge. The COVID-19 pandemic had a fundamental impact on the development of innovations, which accelerated the digitalization process in many areas. The pandemic has also fundamentally changed the working life of employees working in this sector, whether it concerns working remotely or developing their digital skills.
Pengaruh Model Pembelajaran Kooperatif Tipe Mood, Understand, Recall, Digest, Expand, Review (MURDER) terhadap Hasil Belajar Sejarah Siswa Kelas X MIA SMA N 2 Meulaboh
Authors: Ananda Novia Rizki 
Published: May 2023

Penelitian ini berjudul Pengaruh Model Pembelajaran Kooperatif Tipe Mood, Understand, Recall, Digest, Expand, Review (MURDER) Terhadap Hasil Belajar Sejarah Siswa Kelas X MIA SMA N 2 Meulaboh. Permasalahan dalam penelitian ini adalah rendahnya nilai hasil belajar siswa. Penelitian ini bertujuan untuk menganalisis besarnya pengaruh model pembelajaran kooperatif tipe Mood, Understand, Recall, Digest, Expand, Review (MURDER) terhadap hasil belajar sejarah siswa Kelas X MIA SMA N 2 Meulaboh. Penelitian ini menggunakan pendekatan eksperimen dengan jenis quasi eksperimental design. Populasi dalam penelitian ini adalah seluruh siswa kelas X MIA yang terdiri dari 4 kelas. Sampel yang digunakan dalam penelitian ini adalah siswa kelas X MIA 2 yang berjumlah 29 siswa. Teknik pengumpulan data dalam penelitian ini menggunakan tes dan dokumentasi. Pada teknik analisis data menggunakan uji normalitas, uji homogenitas, uji T- test beda dua rata-rata. Hasil penelitian yang diperoleh nilai thitung 2.051 dan nilai ttabel pada taraf 0,05 dengan df = 27 adalah -8,434 berarti thitung dari ttabel atau 2.051 -8.434 pada taraf signifikansi (a) 5% maka H0 ditolak dan Ha diterima atau terdapat pengaruh yang nyata (signifikan) variabel model pembelajaran MURDER terhadap variabel hasil belajar pada kelas X MIA 2 di SMA N 2 Meulaboh.Kata kunci: Model Pembelajaran Kooperatif,MURDER, Hasil Belajar