bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGGUNAAN METODE MIND MAPPING DALAM PEMBELAJARAN MENULIS TEKS EKSPLANASI
Authors: Rizkiana Suci , Ediyono Suryo 
Published: February 2023

Abstract: Use Of Mind Mapping Method In Learning Writing Explanation Text. The purpose of this study was to determine the increase in interest and writing skill of explanation text using mind mapping method in students of Nusawungu State Vocational School. Data sources in this study included: learning events, informants, and documents. Data collection technique through: observation, interviews, tests, and document analysis. Validity test of the data used triangulation techniques and data source methods. Data analysis techniques used in this study were comparative descriptive techniques and critical analysis. The use of mind maping method was proven to increase students' interest in learning to write explanatory texts. The percentage of students' interest in pre-cycle was 52.94%, cycle I was 67.64%, and cycle II was 88.24%. Based on these results it can be concluded that the use of mind mapping methods can improve the process and learning outcomes of students in writing explanatio texts.Keywords : Mind Mapping Method, Learning, Explanatory Text.Abstrak: Penggunaan Metode Mind Mapping Dalam Pembelajaran Menulis Teks Eksplanasi. Tujuan penelitian ini adalah untuk mengetahui peningkatan minat dan keterampilan menulis teks eksplanasi menggunakan metode mind mapping pada siswa kelas XI SMK Negeri Nusawungu. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dalam dua siklus. Subjek penelitian adalah siswa dan guru bahasa Indonesia kelas XI SMK Negeri Nusawungu. Teknik analisis data yang digunakan dalam penelitian ini adalah teknik deskriptif komparatif dan analisis kritis. Persentase minat siswa pada prasiklus sebesar 52,94%, siklus I sebesar 67,64%, dan siklus II sebesar 88,24%. Berdasarkan hasil tersebut dapat disimpulkan bahwa penggunaan metode mind mapping dapat meningkatkan proses dan hasil pembelajaran menulis teks eksplanasi siswa. Kata kunci: Metode Mind Mapping, Pembelajaran, Teks Eksplanasi.
MENINGKATKAN KETERAMPILAN BERBICARA SISWA DALAM KOMPETENSI DASAR UNDERSTANDING TECHNICAL DOCUMENTS DENGAN MENGGUNAKAN METODE ROLE PLAY DI KELAS XI TPHP
Authors: Pakpahan Esta 
Published: February 2023

Abstract: Improving Students' Speaking Skills in Basic Competencies Understanding Technical Documents Using the Role Play Method in Class XI TPHP. The research subjects were 30th grade students of SMK Negeri Losida State. In cycle I held three meetings with an average learning outcome of 61.7. However, the results of the action in the first cycle have not been maximized because they have not reached the average of mastery learning ≥ 65. So to achieve the level of mastery learning is carried out improvements in teaching in the second cycle which ultimately resulted in an average value of 74.7. Based on observations of student learning activities obtained an increase by an average of 1.8 in the first cycle increased to 2.8 in the second cycle. Based on this it can be concluded that learning by using the role play method can improve student skills, especially English lessons in class XI TPHP students at SMK Negeri Losida.Keywords: understanding technical documents, methods, role playAbstrak: Meningkatkan Keterampilan Berbicara Siswa dalam Kompetensi Dasar Understanding Technical Documents Dengan Menggunakan Metode Role Play di Kelas XI TPHP. Subjek penelitian adalah siswa kelas XI SMK Negeri Losida berjumlah 30 orang. Pada siklus I dilaksanakan sebanyak tiga kali pertemuan dengan hasil belajar rata- rata 61,7. Namun hasil tindakan pada siklus I belum maksimal karena belum mencapai rata-rata ketuntasan belajar ≥ 65. Maka untuk mencapai tingkat ketuntasan belajar tersebut dilakukan perbaikan-perbaikan pengajaran pada siklus II yang pada akhirnya menghasilkan nilai rata- rata sebesar 84,6. Berdasarkan observasi aktivitas belajar siswa didapat peningkatan dengan rata- rata sebesar 1,8 pada siklus I meningkat menjadi 2,8 pada siklus II. Berdasarkan hal tersebut dapat diambil kesimpulan bahwa pembelajaran dengan menggunakan metode role play dapat meningkatkan keterampilan siswa khususnya pelajaran Bahasa Inggris pada siswa kelas XI TPHP SMK Negeri Losida.Kata kunci: understanding technical documents, metode, role play
KEMAMPUAN MENGGAMBAR TEMA PEMANDANGAN SISWA KELAS IV SD SUPRIYADI SEMARANG
Authors: Priyanto Wawan 
Published: February 2023

Abstract: Ability To Draw Student Views Themes Class IV SD Supriyadi Semarang. The goal of this research is describing the students’ ability in drawing scenery of fourth grade SD Supriyadi Semarang. The analysis used content analysis approach of qualitative and art studies. The background of the research is because many students draw the same composition in drawing scenery. Based on the result of the research showed that students already have ability to interpret the real object into picture correctly, but lack in set composition, prespective, and proposition in drawing. Drawing is a media for students to illustrate imagination, express them desire and feeling. Parents and teacher should know the students’ ability in drawing so their motoric growthed as well. Keywords: drawing, scenery, elementary students Abstrak: Kemampuan Menggambar Tema Pemandangan Siswa Kelas IV SD Supriyadi Semarang. Penelitian ini bertujuan untuk mendeskripsikan kemampuan menggambar tema pemandangan siswa kelas IV SD Supriyadi Semarang. Analisis menggunakan pendekatan content analysis deskriptif kualitatif dan analisis kajian kesenirupaan. Penelitian ini dilatarbelakangi keseragaman gambar anak saat diminta menggambar bertema pemandangan alam. Hasil penelitian menunjukkan bahwa siswa telah memiliki kemampuan dalam menginterprestasikan bentuk benda nyata kedalam bentuk gambar secara benar, namun belum memiliki kemampuan mengatur komposisi, kesadaran perspektif dan proporsi dalam menggambar. Menggambar merupakan sarana bagi siswa dalam mengilustrasikan imajinasi, menceritakan pengalaman, dan menuangkan segala keinginan serta perasaanya. Orang tua dan guru diharapkan mengetahui kemampuan menggambar anak agar perkembangan motorik halus berkembang dengan baik. Kata Kunci: Menggambar, Pemandangan alam, Siswa Sekolah Dasar
PENGARUH PEMANFAATAN INTERNET SEBAGAI SUMBER BELAJAR SEJARAH TERHADAP MOTIVASI BELAJAR SISWA KELAS X TKJ NEGERI 7 PEKANBARU
Authors: Azizah Asmarul 
Published: February 2023

Abstract: The Influence of the Use of the Internet as a Historical Learning Resource on Class X Student Learning Motivation in TKJ Negeri 7 Pekanbaru. The application of learning by utilizing the internet can increase student motivation. These improvements include: increasing student interest and attention to the subject matter being studied, increasing student activity in the learning process, increasing collaboration between students in carrying out learning tasks in groups, increasing student enthusiasm for learning in class during the learning process, increasing and student involvement in groups during the learning process, and increased joy in learning in the classroom. From observations in the first and second cycles obtained motivation and cognitive learning outcomes of students increased from 50% of students achieving the KKM value and after the actions in the second cycle there was an increase in motivation and student learning outcomes to 94.44% had reached the KKM value. Keywords: internet, history, motivation. Abstrak: Pengaruh Pemanfaatan Internet Sebagai Sumber Belajar Sejarah Terhadap Motivasi Belajar Siswa Kelas X TKJ Negeri 7 Pekanbaru. Penerapan pembelajaran dengan memanfaatkan internet dapat meningkatkan motivasi belajar siswa. Peningkatan tersebut meliputi: meningkatnya minat dan perhatian siswa terhadap materi bahasan yang dipelajari, meningkatnya keaktifan siswa dalam proses pembelajaran, meningkatnya kerjasama antar siswa dalam melaksanakan tugas-tugas pembelajaran dalam kelompok, meningkatnya semangat belajar siswa di kelas selama proses pembelajaran, meningkatnya dan keterlibatan siswa siswa dalam kelompok selama proses pembelajaran, dan meningkatnya rasa senang dalam belajar dikelas. Dari observasi pada siklus I dan II diperoleh motivasi dan hasil belajar kognitif siswa meningkat dari 50 % siswa mencapai nilai KKM dan setelah tindakan pada siklus II ada peningkatan motivasi dan hasil belajar siswa menjadi 94,44 % telah mencapai nilai KKM. Kata kunci : internet, sejarah, motivasi.
PENGARUH MODEL PEMBELAJARAN LEARNING START WITH A QUESTION (LSQ) TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA TEMA PERISTIWA DALAM KEHIDUPAN DI KELAS V SDN 101777 SAENTIS
Authors: Mayari Shania , Nurhairani Nurhairani 
Published: February 2023

Abstract: The Influence Of Learning Start With A Question (LSQ) Learning Model On Critical Thinking Ability Students In Events In Life In Class V SDN 101777 Saentis. This type of research is a Pre-Experimental Design research with one group pretest-posttest design. The sample in this study were 29 students. Data collection in this study was carried out using essay and observation tests. The results showed that the learning model had an influence on students' critical thinking skills. Based on the results of normality tests the results of pretest Lo ˂ Ltable where 0.158 ˂ 0.163 with normal information, while the results of posttest Lo ˂ Ltable where 0.136 ˂ 0.163 with normal information. Then test the normality of the results of the pretest and posttest with normal information. The results of hypothesis testing using t-test at a significant level of 0.05 obtained tcount ˃ ttable where the tcount = 29.14 and the value of ttable at a significant level of 5% is 1.70. From the results of the hypothesis test analysis it can be concluded that there is a positive and significant influence between the Learning Start With A Question (LSQ) learning model on students' critical thinking skills on the themes of events in life in Class V SDN 101777 Saentis. Keywords: Learning Start Learning Model With A Question (LSQ), critical thinking skills. Abstrak: Pengaruh Model Pembelajaran Learning Start With A Question (LSQ) Terhadap Kemampuan Berpikir Kritis Siswa Pada Tema Peristiwa Dalam Kehidupan Di Kelas V SDN 101777 Saentis. Jenis penelitian ini adalah penelitian Pra-Eksperimental Design dengan jenis one group pretest-posttest design. Sampel dalam penelitian ini adalah 29 siswa. Pengumpulan data dalam penelitian ini dilakukan dengan menggunakan tes essai dan observasi. Teknik analis data menggunakan uji normalitas dan uji hipotesis. Berdasarkan hasil uji normalitas hasil pretest Lo ˂ Ltabel dimana 0,158 ˂ 0,163 dengan keterangan normal, sedangkan pada hasil posttest Lo ˂ Ltabel dimana 0,136 ˂ 0,163 dengan keterangan normal. Maka uji normalitas dari hasil pretest dan posttest dengan keterangan normal. Hasil uji hipotesis dengan menggunakan uji-t pada taraf signifikan 0,05 didapatkan thitung ˃ ttabel dimana besar thitung = 29,14 dan nilai ttabel pada taraf signifikan 5% adalah 1,70. Dari hasil analisis uji hipotesis dapat disimpulkan bahwa terdapat pengaruh positif dan signifikan antara model pembelajaran Learning Start With A Question (LSQ) terhadap kemampuan berpikir kritis siswa pada tema peristiwa dalam kehidupan di Kelas V SDN 101777 Saentis.Kata Kunci: Model pembelajaran Learning Start With A Question (LSQ), kemampuan berpikir kritis.
DISPARITAS KESIAPAN SEKOLAH NEGERI DAN SEKOLAH SWASTA DALAM MENINGKATKAN MUTU PENDIDKAN VOKASI
Authors: Kulsum Umi 
Published: February 2023

Abstract: Disparity in the Readiness of Public Schools and Private Schools in Improving the Quality of Vocational Education. The purpose of this study is to determine the disparity in public school and private school preparedness in vocational schools as an effort to improve the quality of vocational education. Research conducted includes governance of institutions, teachers and education personnel, learning curriculum and graduate work. The study was conducted at one of the state vocational schools and private vocational schools in Malang Raya. This research is a qualitative descriptive study using a phenomenological approach. Data collection techniques through observation and interviews. The results showed differences in terms of institutional governance, teachers and education personnel, learning curriculum, and graduate work. The conclusion of this study is the disparity in the quality of education because the government in implementing policies in the field of education has not been evenly distributed. Thus improving the quality of vocational education can be realized. Keywords: disparity, school readiness, quality of vocational education Abstrak: Disparitas Kesiapan Sekolah Negeri dan Sekolah Swasta dalam Meningkatkan Mutu Pendidikan Vokasi. Tujuan penelitian ini adalah mengetahui disparitas kesiapan sokolah negeri dan sekolah swasta di lingkungan SMK sebagai upaya dalam peningkatan mutu pendidikan vokasi. Penelitian yang dilakukan meliputi tata kelola lembaga, guru dan tenaga kependidikan, kurikulum pembelajaran, serta kebekerjaan lulusan. Penelitian dilakukan di salah satu SMK negeri dan SMK swasta di Malang Raya. Penelitian ini merupakan penelitian deskriptif kualitatif dengan menggunakan pendekatan fenomenologi. Teknik pengumpulan data dengan observasi dan wawancara. Hasil penelitian menunjukkan adanya perbedaan ditinjau dari tata kelola lembaga, guru dan tenaga kependidikan, kurikulum pembelajaran, serta kebekerjaan lulusan. Kesimpulan dari penelitian ini adalah adanya disparitas mutu pendidikan karena pemerintah dalam menerapkan kebijakan bidang pendidikan belum merata. Dengan demikian peningkatan mutu pendidikan vokasi bisa terwujud.Kata kunci: disparitas, kesiapan sekolah, mutu pendidikan vokasi
Inventarisasi dan karakterisasi Kepiting Biola (Ocypodidae) di lingkungan intertidal Kabupaten Bengkalis Riau
Authors: Putri Hartina , Mahatma Radith , Muhammad Ahmad 
Published: February 2023

Kepiting biola merupakan fauna unik pemakan detritus di ekosistem mangrove. Kepiting ini dapat ditemukan dilingkungan intertidal dengan substrat lumpur maupun pasir. Perubahan lingkungan intertidal akibat kerusakan mangrove dan abrasi pantai dapat berdampak terhadap keberadaan kepiting biola. Penelitian ini bertujuan untuk menginventarisasi dan mengkarakterisasi Kepiting biola (Ocypodidae) dari lingkungan intertidal Kabupaten Bengkalis, Riau. Sampel kepiting biola diambil pada bulan Oktober 2020 di 4 lokasi berbeda (Selat Baru, Bukit Batu, Tanjung Leban, Perapat Tunggal). Kepiting biola diambil dengan bantuan cangkul kecil atau dengan menggunakan tangan langsung (hand capture). Dari penelitian ini ditemukan sembilan spesies kepiting biola yang masuk kedalam empat genus. Satu spesies termasuk genus Uca , (U. stylifera), satu spesies termasuk genus Gelasimus (G. hesperiae) dua spesies termasuk genus Austruca (A. annulipes, A. perplexa), dan lima spesies termasuk kedalam genus Tubuca (T. arcuata, T. typhoni, T. urvillei, T. dussumieri, T. rosea).
Inhibitory action of ginkgolic acid against pathogenic fungi and characterisation of its inhibitory activities on Nigrospora oryzae
Authors: Liu Jing , Chen Jiuliang , Ye Shuhong , Ding Yan , Guo Shuhang , Fan Ningning 
Published: February 2023

ABSTRACT
Ginkgolic acid is a natural plant antifungal substance with important biological activities, present in the testa of Ginkgo biloba. This research aims to analyse the antifungal action of ginkgolic acid against pathogenic fungi. Ginkgolic acid was analyzed by HPLC and FTIR, and the in vitro inhibitory activities of ginkgolic acid against pathogenic fungi has been investigated. Results showed that ginkgolic acid was a small hydrophobic molecule composed of five ginkgolic acids and their derivatives, with the alkyl and phenolic hydroxyl groups being located on the skeleton of the aromatic ring. Among Nigrospora oryzae (N. oryzae), Alternaria alternata (A. alternata) and Penicillium expansum (P. expansum), ginkgolic acid showed the strongest inhibition against N. oryzae, and the inhibition rate of ginkgolic acid at 5 mg · mL-1 reached 65.82%. Ginkgolic acid lysed the cell membrane of N. oryzae, causing the leaking of the mycelial protein and enhancement of the permeability of the cell membrane, which caused the electrical conductivity of the liquid medium to increase. In addition, it also decreased the activities of superoxide dismutase and catalase in the mycelium of N. oryzae, thereby weakening the cell’s protective function by damaging the integrity of the biomembrane. Furthermore, ginkgolic acid can effectively protect the leaves of Epipremnum aureum from infection by N. oryzae. It was concluded that ginkgolic acid effectively inhibited the activity of N. oryzae.
Treatment of vulvar cancer recurrences with electrochemotherapy – a detailed analysis of possible causes for unsuccessful treatment
Authors: Vivod Gregor , Jesenko Tanja , Gasljevic Gorana , Kovacevic Nina , Bosnjak Masa , Sersa Gregor , Merlo Sebastjan , Cemazar Maja 
Published: February 2023

Abstract

Background
Electrochemotherapy has good local effectiveness in the treatment of vulvar cancer. Most studies have reported the safety and effectiveness of electrochemotherapy for palliative treatment of gynecological cancers and mostly vulvar squamous cell carcinoma. Some tumors, however, fail to respond to electrochemotherapy. The biological features/determinants for the nonresponsiveness are not determined yet.

Patient and methods
A recurrence of vulvar squamous cell carcinoma was treated by electrochemotherapy using intravenous administration of bleomycin. The treatment was performed by hexagonal electrodes according to standard operating procedures. We analyzed the factors that could determine nonresponsiveness to electrochemotherapy.

Results
Based on the presented case of nonresponsive vulvar recurrence to electrochemotherapy, we hypothesize that the vasculature of the tumors prior to treatment may predict the response to electrochemotherapy. The histological analysis showed minimal presence of blood vessels in the tumor. Thus, low perfusion may reduce drug delivery and lead to a lower response rate because of the minor antitumor effectiveness of vascular disruption. In this case, no immune response in the tumor was elicited by electrochemotherapy.

Conclusions
In this case, of nonresponsive vulvar recurrence treated by electrochemotherapy, we analyzed possible factors that could predict treatment failure. Based on histological analysis, low vascularization of the tumor was observed, which hampered drug delivery and distribution and resulted in no vascular disrupting action of electro-chemotherapy. All these factors could contribute to ineffective treatment with electrochemotherapy.
Brand Attributes and Service Quality in Networked Hotels and Their Influences on Tourist Loyalty
Authors: Angligan I Gusti Kade Heryadi 
Published: February 2023

Sejumlah praktik pemasaran meyakini terdapat sejumlah anteseden loyalitas pelanggan, diantaranya atribut brand, kualitas layanan dan/atau produk, serta kepuasan pelanggan. Tulisan ini ditujukan mengkaji kausalitas dari atribut brand, kualitas layanan hotel, kepuasan, dan loyalitas wisatawan pada usaha akomodasi. Menggunakan kueisoner teruji, pada Januari-Maret 2022 pasca COVID-19, data dikumpulkan dari 135 wisatawan nusantara yang menginap di tiga hotel anggota Inna Bali Grup. Model persamaan struktural (SEM) dirancang dengan atribut brand dan kualitas layanan hotel diposisikan sebagai laten eksogen, loyalitas sebagai laten endogen, dan kepuasan wisatawan sebagai laten pemediasi. Analisis data menjustifikasi adanya pengaruh positif yang nyata dari kedua laten eksogen pada kepuasan wisatawan yang menginap serta kepuasan memiliki pengaruh yang nyata pada loyalitas wisatawan dengan besar pengaruh melebihi besar pengaruh langsung dari kualitas layanan hotel.
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Terceirização, um projeto de marginalização e exclusão que deu certo
Authors: Ramos de Medeiros Benizete 
Published: February 2023

O presente texto retoma a análise acerca da terceirização de mão de obra com objetivo de comparar os resultados apurados após a entrada em vigor da Lei 13.467/2017, chamada de reforma trabalhista, utilizando-se de dados e informações notadamente quanto o aumento ou não de postos de trabalho, como grande mote da proposta inicial, além de avaliar as condições de trabalho e igualdade de tratamento entre os trabalhadores terceirizados e aqueles contratados diretamente pelas empresas tomadoras de serviços, trazendo como resultado a marginalização, exclusão social desse grupo de trabalhadores. A terceirização ampla e irrestrita em todos os setores da empresa, traz prejuízo à todo sociedade e, em última hipótese também para a própria empresa que se utiliza dessa mão de obra nem sempre qualificada. O empregado terceirizado não tem sentimento de pertencimento em razão da grande rotatividade, já que não se vincula afetivamente à empresa, gerando, com tudo isso a ampliação da exclusão e marginalização desse segmento operariado. O STF, por sua vez, julgou constitucional o art. 2º da referida Lei quanto a adoção da terceirização em todo de qualquer setor da empresa e em qualquer tipo de negócio. Portanto, o texto traz informações atuais para instigar o leitor às próprias reflexões sobre as transformações que o mundo do trabalho vem sofrendo.
Cloning and Expression of 3 Chymotrypsin-like Protease of SARS-CoV-2 in E. coli using pET28a Vector
Authors: Ly Vu Thi Duy , Giang Tran Thi Xuan , Trang Ngo Thu , Thai Dinh Nho , Nghia Phan Tuan , Loan Nguyen Thi Hong 
Published: February 2023

The 3 chymotrypsin-like protease (3CLpro) of the severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) is one of the primary targets for the development of antiviral drug therapies as it plays a critical role in viral replication. In this study, the gene encoding for SARS-CoV-2 3CLpro (918 bp) was amplified from the cDNA of the virus by polymerase chain reaction (PCR) and cloned into the pGEM-T vector. 3CLpro was then inserted into the expression vector pET28a at the end of the 6 histidine residue encoding sequence to form a fusion protein (6xHis-3CLpro). The 6xHis-3Clpro construct was successfully expressed in E. coli. The expression of 3CLpro was highest when E. coli BL21(DE3) RIL harboring pET28a-3CLpro vector was cultured in LB medium at 20 oC, induced by 1.0 mM Isopropyl thiogalactopyranosie (IPTG) when cell density measured by optical density at 600 nm (OD600) reached 0.7-0.8 and harvested after 24 hours of induction. The recombinant 3CLpro was purified by Ni-sepharose affinity chromatography under denaturation conditions. The purified 3CLpro showed to have a 41 kDa band on sodium dodesyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and Western blotting using polyclonal anti-3CLpro antibody and hydrolyzed a fluorescent specific substrate of 3CLpro after renaturation.
Penjaja dan Wisata: Pedagang Kaki Lima di Pantai Padang, 2014-2019
Authors: Ayu Surinanda Siti , May Eni 
Published: February 2023

Penelitian ini mengkaji kehidupan penjaja kaki lima di objek wisata Pantai Padang, Sumatera Barat. Tujuan dari penelitian ini adalah untuk menggambarkan dampak wisata Kota Padang terhadap kehidupan para penjaja kaki lima sebelum Covid-19. Metode penelitian menggunakan metode sejarah yang terdiri dari empat tahap; tahap pertama, pengumpulan data, kedua, tinjauan eksternal dan internal, interpretasi, dan penulisan hasil penelitian. Penelitian ini juga menggunakan sejarah lisan untuk mewawancarai orang-orang yang terkait dengan topik penelitian. Hasil penelitian menunjukkan bahwa potensi wisata Pantai Padang terkait erat dengan pengelolaan para penjaja kaki lima yang menjadi pendukung utama kepariwisataan.
Kata kunci: penjaja, Pantai Padang, wisata, covid-19, wawancara
The Impact of Shafi’i Jurisprudence on the Egyptian Dar Al-Ifta - Issues of Purity, Prayer and Fasting
Authors: Khudair Emad 
Published: February 2023

Purity, prayer, and fasting are different issues. With every issue the research deals evidences presented by scholars concerning hadiths mentioned in the research. The research, further higlights contemporary views of scholars concerning each issues. The research clarifies the correct opinion of each issues. The research then showes the impact of Shafi’i jurisprudence.