bluuebunny/crossref_metadata_2025_split huggingface dataset:
Students’ study pressures during the Covid-19 global pandemic: exploration of the effects of workload, self-expectation, grade worriness and despondency on college students in Indonesia
Authors: Ardi Zadrian , Eseadi Chiedu , Ade Abdul Halim , Hidayat Hendra , Guspriadi Yan 
Published: January 2023

Pressure during the learning process is a common thing experienced by students. At some points, this pressure will be beneficial in increasing fighting power and motivation, but on the other hand, high-pressure conditions will affect students' mental health. This condition was also experienced when students entered the learning phase during the Covid-19 pandemic. Although several studies have revealed the effectiveness of distance learning during the pandemic, this study aims to reveal causal factors of learning pressure conditions during the pandemic such that it can trigger the emergence of academic stress. This study involved 750 students spread throughout Indonesia. Data gathering was through the use of a questionnaire with indicators developed from existing measuring tools. Data analysis using Structural Equation Model-Partial Least Square (SEM-PLS) with Model Measurement Analysis (MMA) indicate loading, Cronbach Alpha, composite reliability, Average Variance Extracted (AVE) in fit conditions, and Structural Model testing also demonstrated valid condition and fit. The analysis shows a positive relationship between the predictors of the structural model consisting of self-expectation, despondency, grade worriness, and workload, which impact student learning pressures during the pandemic. There is an effect of workload mediation on the relationship between self-expectation and learning pressure. In reducing and controlling student learning pressures during a pandemic, it is necessary to consider these factors in learning activities.
PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR SISWA KELAS V PADA MATERI BANGUN RUANG
Authors: Lesmana Atep , Somantri Mubarok , Handayani Hany , Novianti Yeni 
Published: January 2023

The purpose of this study is to know the influence of Problem Based Learning (PBL) towards students learning result of grade on geometry materials. This study uses quantitative approach with quasi exsperiment research and Nonequivalent Control Group design. The population in this study were all of the student in the grade of SDN 2 Nagritengah. The taking sample in this study uses Non Probability Sampling with Saturation Sampling Technique. The collecting data on this study uses observation and test in the form of essay questions. The hipotesis exsperiment uses formulation t-test that starts with analysys test are normality test and homogenety test. The result of the study has shown there is an influence use Problem Based Learning (PBL) towards students learning result of grade on geometry materials. It’s based on hipotesis calculation. The result from t-test has gotten P-Value (Sig. 2 tailed) 0,000 < 0,05. The average result score on posttest in experiment group got 65,20 it’s better then the average posttest score in control group got 50,53.
a Analysis Of Student Responses Toward Sets-Based Discovery Learning
Authors: Azalia Aisha , Muttaqiin Arief 
Published: January 2023

This study aimed to describes student responses to the SETS-based discovery learning in class VII.1 of SMP N 30 Padang. The form of study was research sample were by questionnairre to 30 students. Data were collected using questionnaire for classroom learning process including response and also reaction criteria with interest in learning and critical thinking students. The data were analysed by using likert scale, and the research results showed that the learning process was conducted with data analysis is good. This study prove that SETS based discovery leaning was very suitable for teaching of interaction of living things and giving positive respon from students.
Development Of Integreted Science E-LKPD Based On Scientific Approach On The Energy Theme For Science Learning In Junior High Schools
Authors: Fatahillah Niffa Aji , Arif Khairil 
Published: January 2023

In the 2013 curriculum, the learning process is emphasized on the application of a scientific approach, and teachers are also required to be able to provide innovation in teaching materials. The results of observations in several junior high schools in Tanjung Mutiara sub-district, the teaching materials used are still limited to textbooks, in the learning process teachers still use the lecture or discussion method, and the application of the scientific approach has not been applied as a whole. Based on these problems, a research has been carried out that aims to determine the level of validity and practicality of the Integrated Science-Based E-LKPD Scientific Approach on the Energy Theme for Science Learning in SMP/MTs. This type of research is Research and Development (R&D) using a 4-D model consisting of four stages, namely: define, design, develop, and disseminate. Given the limited time this research is limited to the develop stage. The data collection instrument used was a validity and practicality questionnaire. The subjects of this study were three lecturers in the science education department as expert validators, two science teachers as practicalists and thirty seventh grade students at SMP Negeri 1 Tanjung Mutiara as practicalists. The data of this study are primary data obtained from the results of validity and practicality questionnaires. Data were analyzed using Cohen's kappa formula. The results of the validity of the E-LKPD obtained a value of 0.89 with a very high validity category. The practicality test value of the E-LKPD obtained from the teacher's response is 0.95 with a very high practicality category, while the practicality test value of the E-LKPD obtained from the student's response is 0.92 with a very high practicality category. So it can be concluded that the Integrated IPA E-LKPD Based on a Scientific Approach on the Energy Theme is valid and practical to use.
BENTUK NURI-NURI PADA UPACARA ADAT KEMATIAN SUKU KARO (KAJIAN PRAGMATIK)
Authors: Kalma Edi 
Published: January 2023

Isi dan tujan dari nuri-nuri yang tuturkan oleh pihak kalmbubu adalah sama, yakni berisi untuk meneguhkah hati keluarga yang ditinggalkan. Tuturan atau kata-kata peneguhan hati tersebut disampaikan dengan bentuk tuturan mengucapkan ikut berduka, menjelaskan, meminta, menyarankan, dan memperingatkan. Tiap-tiap bentuk tuturan tersebut disampaikan oleh banyak orang yang pada dasarnya berisikan hal yang sama. Dari enam data penelitian bahwa bentuk-bentuk tindak tutur pada nuri-nuri yakni: tindak tutur meminta merupakan kategori direktif, menyarankan merupakan kategori asertif, berterimakasih merupakan kategori ekspresif, mengucapkan berduka merupakan kategori ekspresif, memperingatkan merupakan kategori direktif, menjelaskan merupakan kategori asertif. Kata Kunci : Nuri-nuri, Upacara adat kematian, Tindak tutur
KESANTUNAN BERBAHASA DALAM UPACARA PERKAWINAN MASYARAKAT BATAK TOBA
Authors: Hutabarat Mikawati Indriani 
Published: January 2023

Upacara adat Batak Toba adalah upacara yang dihadiri oleh ketiga unsur Dalihan Na Tolu yaitu hula-hula (pihak perempuan), dongan sabutuha (kerabat semarga), dan boru (pihak laki-laki) yang berpartisipasi aktif dalam upacara adat. Upacara adat biasanya didahului oleh makan bersama kemudian dilanjutkan dengan acara marhata (bicara adat). Kesantunan berbahasa yang digunakan oleh pihak hula-hula (pihak perempuan), dongan sabutuha (kerabat semarga), dan boru (pihak laki-laki) adalah berbeda sesuai dengan posisinya pada acara tersebut. Dalam penelitian ini dibahas mengenai kesantunan berbahasa yang digunakan hula-hula (pihak perempuan), dongan sabutuha (kerabat semarga), dan boru (pihak laki-laki), jenis dan fungsi kesantunan berbahasa masing-masing unsur, dan bagaimana pembentukan kesantunan berbahasa masing-masing unsur dalam upacara perkawinan masyarakat Batak Toba. Metode penelitian yang digunakan adalah metode deskriptif, dimana akan dibuat deskripsi yang sistematis dan akurat mengenai data yang diteliti. Metode deskriptif dipilih karena penelitian yang dilakukan bertujuan untuk menggambarkan dengan jelas tentang objek yang diteliti secara alamiah. Hasil penelitian yang diperoleh bahwa kesantunan berbahasa dalam upacara perkawinan masyarakat Batak Toba berbeda dengan kesantunan berbahasa yang digunakan masing-masing unsur di luar acara perkawinan. Penulis menggunakan 13 jenis tindak tutur yaitu tindak tutur bersalam, memberkati, memohon, memuji, meminta, berjanji, menyarankan, memperingatkan, mengesahkan, berterima kasih, menjawab, menjelaskan, dan bertanya untuk melihat bagaimana kesantunan berbahasa yang digunakan masing-masing unsur dalam upacara perkawinan. Kesantunan berbahasa dalam acara marhata di pesta marunjuk (adat penuh) sangat berbeda dengan kesantunan berbahasa yang diucapkan dengan bahasa sehari-hari dalam masyarakat Batak Toba. Kata Kunci : Batak Toba, Upacara, Berbahasa, Perkawinan
HUBUNGAN KEMAMPUAN MENENTUKAN IDE POKOK PARAGRAF DENGAN KEMAMPUAN MENULIS KEMBALI DONGENG SISWA KELAS VII SMP NEGERI 1 KOTARIH TAHUN PEMBELAJARAN 2009/2010
Authors: Saragih Nia Elceria 
Published: January 2023

NIA ELCERIA SARAGIH. NIM 061222120137. Hubungan Kemampuan Menentukan Ide Pokok Paragraf Dengan Kemampuan Menulis Kembali Dongeng Siswa Kelas VII SMP Negeri 1 Kotarih Tahun Pembelajaran 2010/2011. Penelitian ini bertujuan untuk mengetahui Hubungan Kemampuan Menentukan Ide Pokok Paragraf Dengan Kemampuan Menulis Kembali Dongeng Siswa Kelas VII SMP Negeri 1 Kotarih Tahun Pembelajaran 2010/2011. Populasi penelitian adalah seluruh siswa kelas VII SMP Negeri 1 Kotarih Tahun Pembelajaran 2010/2011 yang berjumlah 172 orang. Sampel 18% x 172 orang yang diambil berjumlah 31 orang. Untuk menjaring data dalam penelitian ini digunakan tes bentuk penugasan yang berbentuk pilihan berganda test kepada siswa tentang kemampuan menentukan ide pokok paragraf dan penugasan kemampuan menulis kembali dongeng. Kata Kunci: Kemampuan, ide pokok paragraf.
PENGARUH PENERAPAN METODE PEMBELAJARAN EDWIN GUTHRIE TERHADAP KEMAMPUAN MENGAPRESIASI CERPEN “NAMAKU DIMAS KARYA KUSNIATY” OLEH SISWA KELAS X SMA GKPI PADANG BULAN MEDAN 2009/2010
Authors: Saragih Raijon 
Published: January 2023

Penelitian ini bertujuan untuk mengetahui perbedaan hasil pembelajaran kemampuan mengapresiasi cerpen dengan menggunakan metode pembelalajarn Edwin Guthrie dan tidak menggunakan metode Edwin Guthrie. Populasi dari penelitian ini adalah seluruh siswa kelas X SMA GKPI Padang Bulan Tahun Pembelajaran 2009/2010 yang berjumlah 160 orang siswa. Sampel penelitian ini adalah sampel yang langsung ditetapkan untuk menjadi wakil dari populasi yang ada yaitu sebanyak 32 orang siswa dari jumlah populasi 160 orang siswa tersebut. Metode dalam penelitian ini bersifat eksperimen dengan desain one group pre test. Dari pengolahan data diperoleh hasil pre test sebanyak 2020 dengan nilai rata-rata = 63,12, standard deviasi = 7,88 dan termasuk pada kategori baik 16%, kategori cukup 34%, dan karegori kurang yakni 41% dari kategori sangat kurang 9%. Hasil post test sebanyak 2395 dengan nilai rata-rata = 74,84, standard deviasi = 8,14 dan dari kategori sangat baik sekali 19%, kategori baik 41,%, kategori cukup 34% dan kategori kurang yakni 6%. Dari uji data hasil pre test dan post test di dapat kedua hasil berdistribusi normal. Dari uji homogenitas di dapat bahwa sample penelitian ini berasal dari populasi yang homogen. Setelah uji normalitas dan homogenitas, di dapatlah to sebesar 7,. Selanjutnya to diketahui, kemudian dikonsultasikan dengan tabel t pada taraf signifikasi 5% dengan df=N-1=32-1=30. dari df=31 diperoleh taraf signifikasi 5%=2,02. karena to yang diperoleh lebih besar dari ttabel yaitu 2,02<7, maka hipotesis nihil (Ho) ditolak dan hipotesis alternatif (Ha) diterima. Akhirnya dapat disimpulkan bahwa terdapat perbedaan yang signifikan antara hasil kemampuan mengapresiasi cerpen dengan menggunakan metode Edwin Guthrie, dengan kemampuan mengapresiasi cerpen tanpa menggunakan metode Edwin Guthrie siswa Kelas X SMA GKPI Padang Bulan Tahun Pembelajaran 2009/2010. Kata kunci : cerpen, metode pembelajaran Edwin Guthrie, mengapresiasi cerpen
Efektivitas Penggunaan Teknik Cooperative Integreted Reading and Composition terhadap Peningkatan Hasil Belajar Membaca Cerpen Siswa Kelas VII SMP Swasta Budi Agung Medan Marelan Tahun Pembelajaran 2009/2011
Authors: Manalu Samroh Annisya 
Published: January 2023

Seiring dengan tuntutan perkembangan ilmu pengetahuan dan teknologi, para ahli pendidikan terus berupaya menciptakan teknik pengajaran yang baru untuk menggantikan teknik pengajaran yang bersifat konvensional. Ismail dkk. (2000: 18). Dengan Efektivitas Penggunaan Teknik Cooperative Integreted Reading and Composition, dapat digunakan sebagai bahan masukan, kajian, dan menambah pengetahuan guru Bahasa Indonesia terhadap penggunaan teknik pembelajaran yang relevan dengan kemampuan meningkatkan hasil belajar membaca cerpen. Key word: Cooperative Integreted Reading and Composition
Techniques and Challenges for Generation and Detection Face Morphing Attacks: A Survey
Authors: Saleem Iman , Shukr Bahja Khudair 
Published: January 2023

Face recognition system is the most widely used application in the field of security and especially in border control. This system may be exposed to direct or indirect attacks through the use of face morphing attacks (FMAs). Face morphing attacks is the process of producing a passport photo resulting from a mixture of two images, one of which is for an ordinary person and the other is a judicially required. In this case, a face recognition system may allow travel of persons not permitted to travel through face morphing image in a Machine-Readable Electronic Travel Document (eMRTD) or electronic passport at Automatic Border Control (ABC) gates. In creating an electronic passport, most countries rely on applicant to submit images in a form of a document or via the Internet, and this allows applicants to manipulate the images to produce morphing images. These photos allow both beneficial and harmful partners to cross borders using the same passport. This is considered a major threat to the security systems that allow them to travel without revealing their true identity. This paper aims to provide a comprehensive overview of face morphing attacks and the development taking place in this specialty. This paper describes the techniques for generating metamorphic images and challenges they face, in addition to the advantages and disadvantages of these techniques. It also dealt with types of techniques used in detecting and determining the attack of mutant faces in the field of deep learning or machine learning, in addition to the laws and criteria for measuring the efficiency of the algorithms used. It provides a general summary of the work that has been produced in this field.
A EDUCAÇÃO BRASILEIRA: ABANDONADA PELAS POLÍTICAS NEOLIBERAIS IMPLEMENTADAS PELOS GOVERNOS VARGAS À BOLSONARO
Authors: Alves Felipe Freitas de Araújo , Tárrega Maria Cristina Vidotte Blanco 
Published: January 2023

O artigo elenca a educação no século XX e XXI, mostrando as nuances de um caminho de retrocesso histórico aliado aos ideais neoliberais. Transita o cenário histórico da reforma no contexto educacional desde os anos 30 do século XX. Elucida uma reflexão sobre a política e a educação no Brasil que adentra o governo Bolsonaro. Aponta caminhos, além de caminhos de sucessos e insucessos ante à formação docente superior desnudando os processos e as mudanças nas diretrizes desta formação. O estudo tem como objetivo compreender os caminhos da educação sob o viés das novas legislações e perceber retrocessos nas entrelinhas das mudanças propostas pelo governo vigente. Na metodologia, utilizou-se a pesquisa bibliográfica, destacando a discussão, que tem sido proferida no contexto da educação ao longo da história, ainda com a utilização de pesquisa bibliográfica, documental e entrevistas, com dados organizados e analisados em uma perspectiva crítica. Os resultados e as conclusões reafirmam a problemática fortemente marcada no Brasil desde longa data, em especial os anos 1930 reverberando na realidade atual. Espera-se que o estudo provoque indignação e vontade de se juntar à luta em favor do povo brasileiro, em especial, a educação pública.
Le discours juridique comme discours constituant
Authors: Maingueneau Dominique 
Published: January 2023

Cet article appréhende le discours juridique sous un angle particulier : son appartenance à la catégorie des discours constituants. Après avoir rappelé les caractéristiques majeures de cette notion de discours constituant, il met l’accent sur la spécificité du discours juridique en ce qui concerne son « Thésaurus », c’est-à-dire l’ensemble restreint de textes premiers sur lequel il fonde son autorité. L’exposé aborde successivement quatre points : le statut paratopique du discours juridique et son mode d’auctorialité, la gestion de la pluralité des textes du « Thésaurus », les champs discursifs et leurs acteurs, les ressources linguistiques requises par les codes et les conditions de leur exégèse. Chacun de ces points donne lieu à des comparaisons avec d’autres discours constituants.
Unidades de paisagem das planícies costeiras do litoral oriental do Rio Grande do Norte, Nordeste - Brasil
Authors: Souza Ana Caroline Damasceno , Da Silva Fernando Eduardo Borges , Diniz Marco Túlio Mendonça 
Published: January 2023

O objetivo desta pesquisa foi realizar a compartimentação das unidades de paisagens das planícies costeiras do litoral oriental do estado do Rio Grande do Norte, no táxon de geofácies em escala de 1:50.000. Para seu desenvolvimento foi utilizado o método abdutivo, através da Inferência à Melhor Explicação (IME), identificando as unidades a partir da sua fisionomia, de critérios naturais (geomorfologia, geologia, vegetação) e antrópicos (uso e ocupação), através da análise integrada das paisagens, seguindo a classificação dos táxons proposta pela escola francesa. No mapeamento, as imagens dos satélites usadas foram do Sentinel – 2A e 2B, oriundas do Serviço Geológico dos Estados Unidos. Foram mapeadas 21 geofácies, localizadas em dois geocomplexos diferentes, as Planícies Costeiras do Agreste Potiguar onde foram identificadas dez unidades de paisagem, com a de maior expressão espacial sendo a vegetação arbustiva em paleodunas ocupando 48% da área deste geocomplexo. Já nas Planícies Costeiras Úmidas, onze unidades foram mapeadas, sendo a unidade de maior área identificada a vegetação arbórea em paleodunas ocupando 25% das mesmas. Por fim, a pesquisa fornece uma base de dados atual de conhecimento territorial, gerando dados em escala de semidetalhe.Palavras-chave: uso e ocupação do solo, geossistema, sistema de informações geográficas - SIG, método abdutivo. Landscape units of the coastal plains of the eastern coast of Rio Grande do Norte, Northeast - Brazil A B S T R A C TThe objective of this research was to carry out the compartmentalization of landscape units of the coastal plains of the eastern coast of the state of Rio Grande do Norte, in the geofacies taxon at a scale of 1:50,000. For its development, the abductive method was used, through Inference to the Best Explanation, identifying the units based on their physiognomy, natural (geomorphology, geology, vegetation) and anthropic criteria (use and occupation), through integrated analysis. of landscapes, following the classification of taxons proposed by the French school. In the mapping, the satellite images used were from Sentinel – 2A and 2B, from the US Geological Survey. Twenty-one geofacies were mapped, located in two different geocomplexes, the Coastal Plains of Agreste Potiguar, where ten landscape units were identified, with the highest spatial expression being the shrubby vegetation in paleodunes occupying 48% of the area of this geocomplex. In the Wet Coastal Plains, eleven units were mapped, and the unit with the largest area identified was arboreal vegetation in paleodunes, occupying 25% of them. Finally, the research provides a current database of territorial knowledge, generating semi-detail scale data.Keywords: land use and occupation, geosystem, geographic information system - GIS, abductive method.
Water productivity of Melissa officinalis L. irrigated with magnetically treated water
Authors: Boeira Lukas dos Santos , Diotto Adriano Valentim , Gontijo Mariana Lúcio , Medeiros Ana Paula Ribeiro , Pinto José Eduardo Brasil Pereira 
Published: January 2023

The water consumption, leaf dry mass (LDM), essential oil yield (Y), essential oil production (Prod), and water productivity as a function of the LDM and the essential oil production of lemon balm were evaluated. The treatments included 25%, 75%, 100%, and 125% crop evapotranspiration (ETc) replacement by irrigation with untreated water (CW) and magnetically treated water (MTW). Through analysis of variance (F-test), means tests (Scott-Knott), and regression analysis, it was observed significant differences among the water replacement level but not between the water treatment. The contribution of magnetically treated water was not clear from the results obtained. The water productivities as a function of leaf dry mass and essential oil production shows the 75% of ETc quite promising for achieving satisfactory leaf production and efficient oil production relative to the amount of water applied.Keywords: medicinal plants; magnetizer, drip irrigation, agricultural water, lemon balm. Produtividade da água no cultivo de Melissa Officinalis L. irrigada com águatratada magneticamente R E S U M OAvaliou-se o consumo de água, a massa seca de folhas, rendimento de óleo essencial, produção de óleo essencial, e a produtividade da água em relação a massa seca de folhas e em relação a produção de óleo essencial da melissa produzida em vaso em ambiente protegido. Utilizando-se como tratamento a variação na reposição da água evapotranspirada nas proporções de 25%, 75%, 100% e 125% da evapotranspiração da cultura (Etc), aplicada por gotejamento com água sem tratamento (AC) e tratada magneticamente (ATM). Através da análise da variância (Teste F), teste de médias (Scott-Knott) e regressão, observou-se que os tratamentos que receberam 25% da ETc tanto para ATM quanto para AC, apresentaram diferenças significativas, com valores inferiores, em relação aos demais para massa seca de folhas e produção de óleo essencial, e superior, para rendimento do óleo essencial e produtividade da água em relação a produção de óleo essencial. Não foi observado efeito significativo da magnetização da água, e levando em consideração os parâmetros avaliados, o tratamento de 75% da ETc foi o que apresentou melhores resultados, concluindo que as variáveis produtividade da água em relação a produção de massa seca de folhas e em relação a produção de óleo essencial foram influenciadas em função do tipo de água utilizada.Palavras-chave: Plantas medicinais, Magnetizador, Gotejamento, Ambiente protegido, Melissa.