bluuebunny/crossref_metadata_2025 huggingface dataset:
Manajemen Pendidikan Karakter Di Marhalah Aliyah TMI Al Amien Prenduan
Authors: Azmie Ulul
Published: January 2022

Abstrak: Penelitian ini bertujuan untuk mengetahui proses pengelolaan pendidikan karakter dan problematika yang dihadapi Marhalah Aliyah Tarbiyatul Muallimien Al Islamiyah Al-Amien Prenduan dalam meningkatkan pembentukan karakter santri. Peneliti menggunakan pendekatan kualitatif lapangan. Adapun metode yang digunakan adalah metode wawancara, observasi, dan dokumentasi. Dari metode ini kemudian peneliti olah dan analisis untuk memperoleh data atau informasi. Untuk keabsahan data peneliti menggunakan triangulasi dengan dua jalan yaitu: membandingkan data hasil pengamatan dengan hasil wawancara dengan triangulasi antar metode. Data-data yang diperoleh, peneliti menemukan proses pengelolaan pendidikan karakter di Marhalah Aliyah TMI Al Amien Prenduan mencakup tiga yaitu: pengelolaan peserta didik, pengelolaan tenaga pendidik, pengelolaan pembiayaan. Sedangkan problematika yang dihadapi Marhalah Aliyah dalam meningkatkan pembentukan karakter santri disebabkan oleh dua hal yaitu: latar belakang santri, menurunnya nilai karakter sebagian santri.Kata Kunci: Manajemen, Pendidikan KarakterAbstract: This study aims to determine the process of managing character education and the problems faced by Marhalah Aliyah Tarbiyatul Muallimien Al Islamiyah AlAmien Prenduan in improving the character formation of students. Researchers used a qualitative field approach. The method used is the method of interviewing, observation, and documentation. From this method then researchers though and analysis to obtain data or information. For the validity of the data the researcher uses triangulation with two ways: comparing data of observation result with interview result with triangulation between method. The data obtained, the researchers found the process of character education management in Seniour high school of TMI Al Amien Prenduan includes three, namely: management of learners, management of educators, management of financing. While the problems faced Seniour high school in improving the formation of pupil character is caused by two things: the background of students, the decline in the value of the character of some pupil.Keywords: Management, Character Education.
Vitality of Strategic Museum Management: An Application from Turkish Museums
Authors: ADA Nesrin , PIRNAR İge , ALTIN Hüseyin Ozan
Published: January 2022

Collecting, protecting and presenting a diverse range of objects can be considered as one of the main purposes of the museums. Similar to many other non-profit organizations, management aspect of museums is often ignored or overlooked up until the beginning of 21st century. However, with the innovative managerial practices, impact of globalization and inter-connected entertainment sector forced the museums to integrate strategic management practices into their operations. Within this context, study aims to discover the managerial perspective of the visited-oriented museums in Turkey and explore whether they are embracing or employing strategic management principles or not. To achieve this aim, 12 semi-structured in-depth interviews were conducted with the museum managers. Results highlights the contemporary administrative structures of Turkish museums which yields valuable information. Numerous managerial implications and future recommendations are provided for the effective management of museums.
GENERALIZED AUTOREGRESSIVE CONDITIONAL HETEROSCEDASTICITY (GARCH) MODELS AND OPTIMAL FOR NIGERIAN STOCK EXCHANGE
Authors: Eriyeva G. A , Okoli C.N.
Published: January 2022

This paper focused on comparative performance of GARCH models, ascertaining the best model fit, estimating the parameters and making prediction from optimal model. The study used UBA daily stock exchange prices sourced from the official websites of www.investing.com,on the daily basis of the Nigeria stock exchange rate over a period of ten years from 06/06/2012 – 04/06/2021. Five GARCH models (SGARCH, GJRGARCH or TGARCH, EGARCH, APGARCH and IGARCH) were fitted to the secondary data set of the Nigerian Stock exchange market for the period of June 2012- June 2021 and the results of the findings were obtained. The AIC results were SGARCH (1,1) (-6.1784), GJRGARCH (1,1) (-6.1778), EGARCH (1,1) (-6.1714) , APGARCH (1,1) (-6.1245) and IGARCH(1,1)  with the value of AIC -6.1793. The EGARCH (1, 1) was found to be the optimal model with AIC value of -6.1714.   The further findings indicated volatility clustering and leverage effect. The result of the analysis equally showed parameter estimates of the EGARCH (1,1) model and all the parameters were significant including mean and alpha. Prediction using the optimal model was made with an initial out of sample of 200 and n ahead of 200 with predicted values within the 95% confidence interval resulting there is no sign of volatility and clustering.  Based on the findings of the study, other time series packages should be compared with GARCH models, data should be making available for easy access and investors should be encouraged to invest in United Bank for Africa (UBA, Nigeria).
A Voz da Evasão Escolar:
Authors: Silva Jeane de Lima , Azevedo Rosa Oliveira Marins
Published: January 2022

A pesquisa se propôs à investigação dos fatores que têm levado à evasão escolar alunos da modalidade subsequente do Campus Avançado Manacapuru. Partimos do pressuposto que as medidas adotadas para assegurar a conclusão dos cursos técnicos subsequentes precisam considerar as especificidades de cada contexto regional e dos sujeitos atendidos. Por isso, como delimitação metodológica, optamos pelo método de estudo de caso, pois ele proporciona investigar um fenômeno contemporâneo dentro de seu contexto real, sendo indicado principalmente, de acordo com Yin (2001), quando os limites entre o fenômeno e o contexto não se encontram claramente definidos como é o nosso caso de pesquisa. A análise aponta que as políticas de Assistência estudantil dentro do IFAM são essenciais para permanência dos alunos, porém fatores externos à instituição, aliados a problemas familiares, sociais e financeiros foram mais relevantes na decisão dos alunos de concluir ou não os cursos técnicos subsequentes que iniciaram.
Revisão bibliográfica das pesquisas sobre evasão escolar na Educação Profissional e Tecnológica no Brasil
Authors: Cunha Fabrício William da , Lima Filho Adalberon Moreira de
Published: January 2022

Esta pesquisa refere-se ao cenário da evasão na Rede Federal de Ensino Profissional e Tecnológico, com base na identificação de fatores predominantes, que ligados aos fatores individuais são em sua maioria responsáveis pelas ocorrências de evasão escolar. Apresenta uma revisita aos principais estudiosos da Educação Profissional e Tecnológica e somado a eles os estudos que tratam da evasão escolar nessa área em seus trabalhos científicos, teses e dissertações defendidas e publicadas entre os anos de 2011 a 2021 e disponibilizadas na Biblioteca Digital de Teses e Dissertações. Metodologicamente foi realizada uma revisão bibliográfica do tema no contexto da Educação Profissional e Tecnológica no Brasil e os textos apresentados na disciplina de Bases Conceituais em EPT do Programa de Mestrado Profissional em Educação Profissional e Tecnológica em Rede (ProfEPT), tratando-se de uma pesquisa qualitativa. Para análise dos dados, utilizamos a técnica de análise de conteúdo. Os dados coletados foram organizados em tabelas e gráficos e sistematizados em duas unidades de análise: contexto das pesquisas e o enforque das pesquisas, que são constituídas por três categorias assim organizadas: cronologia, geolocalização e área de conhecimento nas teses e dissertações selecionadas para este estudo. Nos resultados obtidos, constatou-se que o problema da evasão escolar requer compreendê-lo de modo mais amplo, além de uma ação pedagógica integradora e assistencial, bem como, as pesquisas sobre o tema estão concentradas na região Sudeste.
Entrevista Concedida por Rosemary Dore Heijmans – Do “pulo da rã” ao enfrentamento da evasão escolar
Authors: Guimarães Sandra Lopes , Teles Rogério Mesquita
Published: January 2022

Este artigo resultou da entrevista concedida pela professora e pesquisadora Rosemary Dore Heijmans, em Cabedelo, no estado da Paraíba. A interlocução foi planejada e realizada com a intencionalidade de compor o registro histórico da Associação Brasileira de Prevenção da Evasão na Educação Básica, Profissional e Superior (ABAPEVE); preparação de conteúdo temático para o VII Colóquio Internacional sobre Educação Profissional e Evasão Escolar e para o V Workshop de Educação Profissional e Evasão Escolar que serão sediados pelo Instituto Federal de Educação, Ciência e Tecnologia de Santa Catarina (IFSC) em novembro de 2022; bem como propiciar reflexões e debates a partir dos depoimentos da pesquisadora, que é referência no que tange à evasão escolar na educação profissional e tecnológica. A entrevista, organizada de forma semiestruturada permitiu uma aproximação outra com a professora e pesquisadora Rosemary, partindo de sua participação no movimento estudantil secundarista em plena ditadura militar, sua experiência familiar com relação à situação da indústria regional frente ao protecionismo, proporcionado as  indústrias multinacionais estrangeiras; a vivência como estudante na escola religiosa particular, seguida da sua inserção no ensino público; a relação da pesquisa de orientação gramsciana sobre o ensino técnico e profissionalizante com a evasão escolar; bem como o trabalho de articulação e criação da ABAPEVE. O diálogo que resultou nesta escrita é parcial. Foi realizado um recorte sem a pretensão de apresentar a totalidade do sujeito em destaque.
Canadian Settlement in Action: History and Future
Authors: Caldararu Alexandru , Clements Julie , Gayle Rennais , Hamer Christina , MacMinn Varvos Maria
Published: January 2022

The five chapters of this book encapsulate the past, present, and future of Canadian immigration and settlement. The topics, in part, cover the history of immigration to Canada through an objective lens that allows readers to learn what transpired with the settlement of specific ethnic groups, as well as address Canada’s current policies and approaches to immigration. This leads to an exploration of the challenges that newcomers to Canada and the settlement sector are encountering today. Readers and learners of settlement studies will embark on a journey of self-reflection throughout this book as they engage in many activities, quizzes, and interactions which may be self-directed or instructor led.
Pengaruh Model Pembelajaran Inkuiri Terbimbing Dengan Kontruktivisme Radikal Terhadap Berpikir Kritis Peserta Didik
Authors: Ulfa Maghfirah , Yusrizal Yusrizal , Huda Ismul , Ilyas Suhrawardi
Published: January 2022

Kurangnya berpikir kritis peserta didik dalam mempelajari ilmu fisika, hal ini dapat dilihat dari nilai keseharian mereka dengan rata-rata fisika sekitar 65.00 lebih rendah dibandingkan dengan pelajaran lain. Tujuan masalah penelitian ini adalah untuk mengetahui adanya pengaruh model pembelajaran inkuiri terbimbing dengan konstruktivisme radikal terhadap kemampuan berpikir kritis peserta didik. Jenis penelitian ini adalah menggunakan eksperimen semu (quasi eksperimental research) Populasi dalam penelitian ini adalah seluruh peserta didik kelas VII MTsS Darul Ulum Banda Aceh, sedangkan sampelnya diambil dua kelas secara purposive sampling yaitu kelas VII kelas Eksperimen (VII-1) yang terdiri atas 30 peserta didik, sedangkan kelas kontrol (VII-3) yang terdiri atas 30 orang peserta didik. Instrumen yang digunakan adalah tes tertulis. Hasil penelitian menunjukkan bahwa rata-rata pretest untuk kelas kontrol adalah  22,36, sedangkan rata-rata untuk kelas eksperimen adalah 32,16. Perolehan tersebut menunjukkan rata-rata pretest baik kelas kontrol maupun kelas eksperimen masih dalam kategori rendah. Dan rata-rata posttest untuk kelas kontrol adalah 47,60, untuk kelas eksperimen 64,25. Hal ini menunjukkan adanya peningkatan berpikir kritis pada kelas kontrol melalui model pembelajaran inkuiri terbimbing tetapi masih dalam kategori rendah yaitu 0,26, sedangkan pada kelas eksperimen menunjukkan peningkatan berpikir kritis melalui model pembelajaran inkuiri terbimbing dengan konstruktivisme radikal sebesar 0,50 dengan kategori sedang. Kesimpulan dalam penelitian ini membuktikan bahwa model pembelajaran inkuiri dengan konstruktivisme radikal dapat mempengaruhi terhadap berpikir kritis peserta didik.
Nitrogen Use Efficiency - A Tool for Varietal Selection
Authors:   Agricultural College and Research Institute, Tamilnadu Agricultural University, Killikulam, Vallanadu – 628 252, S Jothimani , R Sivasabari ,   Amrita School of Agricultural Sciences, Coimbatore – 641 003
Published: January 2022

Field experiment was conducted during pishanam, 2017 (October to January) with 32 numbers of short duration rice varieties / cultures grown in Tamil Nadu province as main plot and N levels (0, 50, 100 and 150% recommended N) as subplot in split plot design replicated twice at Rice Research Station, Tamil Nadu Agricultural University, Ambasamudram to delineate and classify rice varieties into N utilization and responsive classes. The experimental soil was sandy loam in texture with acidic pH (4.16) had 0.35% organic matter, available nitrogen - 270 kg ha-1, available phosphorus - 10 kg ha-1 and available potassium - 63 kg ha-1. The 32 short duration rice varieties used under this study were delineated and classified into highly responsive (10), moderately responsive (5), low responsive (7) and non-responsive cultures (10) based on the responsiveness and utilization of applied nitrogen by the variety. The technique of selection of highly efficient and responsive rice variety / cultures under low nitrogen input can be used as a tool for crop improvement programme to evolve better crop variety.
Simulasi Difraksi Fraunhofer Menggunakan Media Spreadsheet dan GNU Octave Sebagai Alternatif Pembelajaran dimasa Pandemi
Authors:   Education Science Department, Concentration of Physics Education, Graduate School, Universitas Negeri Yogyakarta, Purnama Aditya Yoga , Kuswanto Heru ,   Faculty of Sciences Education, Universitas Negeri Yogyakarta, Rani Syella Ayunisa ,   Education Science Department, Concentration of Physics Education, Graduate School, Universitas Negeri, Putranta Himawan ,   Education Science Department, Concentration of Physics Education, Graduate School, Universitas Negeri, Winingsih Puji Hariati ,   Department of Physics Education, Universitas Sarjanawiyata Tamansiswa
Published: January 2022

The title of this paper is Fraunhofer diffraction simulation using spreadsheet and GNU octave media as an alternative for learning during the pandemic. This paper aims to present an alternative to distance learning during the COVID-19 pandemic by using simulations using spreadsheets and GNU Octave media. Optical practicum in physics laboratories can not be done during pandemics. So the solution that can be offered is to use simulations on optical subjects of diffraction material. In the simulation making activities students can learn and explore about the phenomenon of diffraction. Simulations using the equations used in the research of Zhang et al. in 2013. This simulation is used to visualize the effect of variations in different parameters such as wavelengths and gap widths in Fraunhofer diffraction patterns. This paper has successfully simulated Fraunhofer's diffraction using spreadsheets as well as GNU Octave. This distance learning allows students to develop fraunhofer computational computational skills and conceptual understanding of diffraction
Antimicrobial resistant in Gram-negative bacilli: Enterobacteriaceae and non-fermenting bacilli isolated at Sominé DOLO Hospital of Mopti, Mali
Authors: Moussa Diawara  , Modibo Coulibaly  , Dramane Samaké  , Soumaila Touré  , Dramane Cissé  , Abdoulaye Traoré  , Djibril Traoré  , Pierre Coulibaly  , Bréhima Traoré  , Oumar Guindo  , Bakary Maiga  , Amagana Dolo
Published: January 2022

Background: β-lactams and carbapenems are the major antibiotics used to treat gram-negative bacteria and non-fermenting bacilli. However, the increasing production of β-lactamase and carbapenemase limits the therapeutic options. Our study aims to determine the resistant phenotypes of these bacteria while describing their epidemiological aspect. Material and Methods: This was a cross-sectional study by consecutive enrollment from January 2018 to December 2019 at Sominé DOLO Hospital of Mopti, Mali. We performed manual method for bacteria culture, identification and antibiotics sensitivity testing. The antibiotics sensitivity testing was accessed by the diffusion method according to CA-SFM/EUCAST (“Comité de l’Antibiogramme de la Société Française de Microbiologie” / European Committee on Antimicrobial Susceptibility Testing) recommendations V1.0 february 2018 and V2.0 may 2019 2019 V.2.0. May recommendation released in 2019. Data were analyzed by software R 4.0.3 GUI 1.73 Catalina build (7892). Results: At all 904 samples were included in this study. Out of the 904 cultures, 297 sample (32.85%) were positive. The rates of enzymes production were as follow: Extended-spectrum ß-lactamase (ESBL) 56.42% (101/179), cepholosporinase hyperproduction (HCASE) 15.64% (28/179), cephalosporinase production (CASE) 6.14% (11/179), penicillinase hyperproduction (HP) 5.58% (10/179), carbapenemase production (CP) 6.14% (11/179) and savage strains 10.05% (18/179). Conclusion: Our data showed a high prevalence of resistance to β-lactamins and carbapenemes in gram-negative bacteria and non-fermenting bacillus bacilli. The A high level of β-lactamase and carbapenemase production by gram negative bacillius were also reported by others authors calls for the rational use of antibiotic in hospital setting.
Impact and influence of soft skill training on the employability of engineering and management graduate and post graduate students: A Review
Authors: Vinay Kumar Pandey  , Sarika Shukla  , Baljor Singh
Published: January 2022

As the percentage of graduate and post-graduate unemployed candidates is very high. Factors affecting employment have a wide variety but lack of soft skills is one of the necessary factors in this advanced era. Most college students do not have the ability to even start a conversation with random people. To work in a company, students go through several rounds of interviews. The interview is actually a procedure to analyze the exact idea of your personality. There comes the significance of these life skills. This paper will help students to understand the importance and influence of certain soft skills which are in high demand these days also the aim of this article is to showcase the increased relevance of soft skills in a continuously changing environment for graduate and post-graduate students.
Pemikiran KH Masjkur dalam Mendesain Lembaga Pendidikan Islam Berbasis Kebangsaan
Authors: Maskuri Maskuri , Safi'i Imam , Ikmal Hepi
Published: January 2022

Ulama dan Kiai memiliki peran penting sebagai pejuang kemerdekaan, munculnya resolusi jihad adalah salah satu solusi kebangkitan nusantara dalam melawan penjajah saat itu. Pada kurun revolusi, salah satu nama penting dalam perjuangan kebangsaan yang perlu dicatat adalah Kiai Masjkur. Kiai Masjkur mendirikan dan mengelola lembaga pendidikan Islam yang diberi nama Misbahul Wathan. Kiai Masjkur mendirikan Misbahul Wathon sebagai cita-cita mengembangkan pendidikan kebangsaan untuk bumi putera.  Dalam penelitian ini menggunakan kualitatif, jenis penelitian kepustakaan. Tujuannya Dalam kajian ini adalah mengungkap perjuangan Kyai Masjkur dalam dunia pendidikan yaitu tentang 1) mengungkap idiologi ahlisunnah waljamaah dalam pendidikan Islam yang dirintis oleh Kyai Masjkur. 2) Desain penyelenggaraan pendidikan Islam dalam membangun Nasionalisme 3) aksi pengembangan pendidikan Islam yang menunjukkan nasionalisme 4) Pendidikan Islam sebagai realitas sikap Nasionalisme. Berdasarkan hasil penelitian yang diperoleh dapat disimpulkan bahwa Kiai Masjkur sebagai ulama’ dan pejuang kemerdekaan Indonesa. Dan yang menjadi penting lagi adalah beliau merintis lembaga pendidikan Islam misbahul wathon yang didasarkan dengan idiologi Aswaja dan beliau mendesain pendidikan modern pada saat masa berjuang menuju kemerdekaan dengan kurikulum yang sudah tertata. Serta hasil dari pendidikan berwawasan kebangsaan yang didirikan oleh kyai masjkur menumbuhkan sikap patriotis, para pejuang yang siap untuk mengorbankan jiwa raga untuk kemerdekaan republic Indonesia.
Otoritas Wali Nikah Dalam Islam: Analisis Perkawinan Tanpa Wali di Indonesia Perspektif Fiqh dan Hukum Positif
Authors: Daud Fathonah K. , Sururuie Ramdani Wahyu
Published: January 2022

Abstrak: Tulisan ini menganalisis tentang hukum perkawinan seorang perempuan tanpa wali dalam kajian fiqh dan Hukum Positif di Indonesia. Metode penulisan artikel dengan pendekatan library research. Adapun hasil dari tulisan ini menemukan bahwa pernikahan perempuan tanpa wali menurut hukum positif di Indonesia adalah tidak sah. Meskipun telah ditemukan adanya pendapat dari mazhab Hanafi dan Syiah Imamiyah bahwa perempuan dewasa dan berakal sehat diperbolehkan menikahkan dirinya sendiri dengan catatan bahwa calon lelakinya adalah sederajat (sekufu). Apabila tidak sekufu, wali berhak memaksa anak perempuannya. Namun, karena produk hukum di Indonesia adalah menganut mazhab Syafi’i, maka hukum perempuan yang menikah tanpa wali adalah dipandang batal. Hal ini berdasarkan argumentasi mazhab Syaf’i yang berlandaskan kepada hadits Nabi saw yang sangat popular, “tidak sah pernikahan tanpa wali”. Adapun bagi perempuan yang tidak punya wali atau walinya adhal, maka menggunakan wali hakim. Mazhab Maliki, Mazhab Syfi’i dan Mazhab Hanbali tidak membenarkan seorang perempuan, gadis atau janda, menikahkan dirinya sendiri.
UPAYA PENANAMAN AKHLAQ MELALUI METODE CERITA ISLAMI PADA SANTRI TPQ SHIROTUN NUR DUSUN MOJOROTO DESA BALONGPANGGANG KECAMATAN BALONGPANGGANG KABUPATEN GRESIK TAHUN PELAJARAN 2020-2021
Authors: Zulianah Evi , Aslamiyyah Siti Suwaibatul , Maula Minnatul
Published: January 2022

Penelitian ini dilakukan untuk mengetahui Upaya penanaman akhlaq melalui metode cerita islami pada santri TPQ shirotun Nur. Fokus Penelitian ini adalah 1) bagaimana Akhlaq santri pada santri TPQ shirotun nur dusun Mojoroto desa balongpanggang kecamatan balongpanggang kabupaten gresik tahun pelajaran 2020-2021?. 2) bagaimana Upaya penanaman Akhlaq melalui metode cerita islami pada santri TPQ shirotun nur dusun Mojoroto desa balongpanggang kecamatan balongpanggang kabupaten gresik tahun pelajaran 2020-2021? Tujuan Penelitian ini adalah 1) Untuk mengetahui bagaimana akhlaq santri pada santri TPQ Shirotun Nur Dusun Mojoroto Desa Balongpanggang kabupaten gresik tahun 2020-2021 2) Untuk mengetahui bagaimana Upaya penanaman akhlaq melaui metode cerita islami di TPQ Shirotun Nur Dusun Mojoroto Desa Balongpanggang Kabupaten Gesik tahun pelajaran 2020-2021. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif. Dari hasil penelitian ini menunjukkan bahwa pertama terdapat tiga gambaran akhlaq santri 1) akhlaq santri perlu utnuk dibina dan perlu untuk menanamkan akhlaq yang baik 2) akhlaq santri yang masih pembenahan 3) pemilihan metode yang tepat. Dan yang kedua mendapatkan gambaran tentang Upaya penanaman Akhlaq melalui metode cerita islami pada santri TPQ shirotun nur dusun Mojoroto 1) pemilihan cerita yang digunakan, 2) pembelajaran dengan daya dukung cerita menggunakan alat peraga 3) memberi kesimpulan cerita dan mempraktekkan isi kandungan pesan cerita tersebut 4) guru membiasakan pembiasaan apa yang telah menjadi pesan tersebut.
Effect of silicon on the properties of sintered alloys of (Al – Si) – Sn system
Authors:   Institute of Strength Physics and Materials Science of Siberian Branch Russian Academy of Sciences, Rusin N. M. , Skorentsev A. L. ,   Institute of Strength Physics and Materials Science of Siberian Branch Russian Academy of Sciences
Published: January 2022

Structural features of composites of the (Al – xSi) – 40Sn system prepared by liquid-phase sintering of mixtures of tin powder of PO 2 grade with powders of Al – Si alloys of hypoeutectic, eutectic, and hypereutectic composition were studied in this work. Samples were cut from the prepared materials for compression test and dry friction test against steel according to the “pin-on-disk” scheme. It was established that the main structural elements of the sintered composites are determined by the nature of interaction of solid silumin particles and liquid tin. This is due to the fact that tin not only spreads over the volume of the sintered compact, but also activates the processes of recrystallization of aluminum powders due to dissolution of their atoms in the liquid phase with subsequent deposition on the large particles surface. The dissolution weakens the skeleton of aluminum powders, and they are able to regroup into a denser configuration under the action of capillary forces. It was found that silicon inhibits the shrinkage of the compacts during the liquid-phase sintering. Therefore, to improve the mechanical properties of the sintered composites, they should be subjected to additional densification in order to eliminate their residual porosity, which simultaneously contributes to a significant increase in their wear resistance under dry friction. The study of the wear features of the (Al – хSi) – 40Sn composites was carried out. It was found that silicon particles located in the tin interlayers hinder the relative shear of the neighboring matrix grains and increase the thickness of the surface layer involved in deformation by friction forces. This fact has a favorable effect on the wear resistance of the investigated sintered composites under dry friction process. The (Al – 12Si) – 40Sn composite sample with the eutectic matrix has the highest wear resistance.
ANALISIS KESALAHAN SISWA KELAS VII SMP DALAM MENYELESAIKAN SOAL MATEMATIKA PADA MATERI BILANGAN BERPANGKAT BULAT POSITIF
Authors: Meldawati Meldawati , Kartini Kartini
Published: January 2022

Abstrak:

Tujuan penelitian ini adalah untuk mengetahui kesalahan yang dilakukan siswa dalam menyelesaikan  soal  matematika pada materi bilangan berpangkat bulat positif. Jenis penelitian ini adalah penelitian diskriptif kualitatif. Populasi dalam penelitian ini adalah siswa kelas VII SMPN 2 Bangkinang Kota yang berjumlah 200 orang siswa. Sampel dalam penelitian ini adalah 10 orang siswa kelas VII-3 SMP Negeri 2 Bangkinang Kota. Teknik pengumpulan data dilakukan dengan menggunakan instrumen soal tes tertulis untuk mengetahui kesalahan yang dilakukan siswa. Berdasarkan hasil penelitian, persentase siswa yang melakukan kesalahan dalam mengerjakan tes tertulis materi bilangan berpangkat bulat positif adalah sebagai berikut: 1) kesalahan konsep (43,67%), 2) kesalahan prosedur (48,27%), 3) kesalahan dalam operasi perhitungan (8,04%). Kesalahan yang banyak dilakukan siswa dalam menyelesaikan soal tes tertulis pada materi bilangan berpangkat bulat positif adalah kesalahan prosedur dengan  kategori cukup yaitu kesalahan dalam menuliskan langkah-langkah penyelesaian.

 

Kata Kunci:

Analisis Kesalahan, Bilangan Berpangkat Bulat Positif

 

Abstract:

The purpose of this study is to find out the errors of the students in solving mathematical problems in a positive spherical number. This research is qualitative descriptive research. The Population of this study is 200 students from VII grade at SMPN 2 Bangkinang kota, while the sample consists of 10 students who were randomly selected. A test was used to collect the data. The results of the study shows that the students' errors are categorised as the following: 1) misconceptions (43.67%), 2) procedural error (48.27%), 3) miscalculation in operation (8.04%). The dominant errors of the students found in  integer matter are in procedure erros which is in considerable category. They have miscalculation in writing the step of completion.

 

Keywords :

Error Analysis, Positive Spherical Number
PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MENINGKATKAN MOTIVASI BELAJAR DAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII MTS
Authors: Hasibuan Eka Khairani , Rambe Nur Atikah , Saleh Syarbaini
Published: January 2022

Abstrak:

Penelitian ini bertujuan untuk meningkatkan motivasi belajar dan hasil belajar matematika siswa kelas VIII MTs Nurul Iman Tanjung Morawa materi bangun ruang sisi datar dengan menerapkan model discovery learning. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang terdiri dari tahap perencanaan, tindakan, pengamatan, dan refleksi. Subjek penelitian ini adalah siswa kelas VIII I MTs Nurul Iman yang berjumlah 34 siswa. Berdasarkan analisis data pada siklus I rata-rata motivasi belajar siswa adalah 53,1 dan pada siklus II meningkat menjadi 58,4. Adapun rata-rata hasil belajar siswa pada siklus I adalah 71,3 dan pada siklus II meningkat menjadi 81,1. Dari hasil penelitian dapat disimpulkan bahwa penerapan model discovery learning dapat meningkatkan motivasi belajar dan hasil belajar matematika siswa pada materi bangun ruang sisi datar.

 

Kata Kunci:

Model Discovery Learning, Motivasi Belajar, Hasil Belajar Matematika

 

Abstract:

This study aims to improve the motivation to learn and the results of learning mathematics students class VIII MTs Nurul Iman Tanjung Morawa material flat face three dimensional by applying model discovery learning. This study is the research action class consisting of the planning, action, observations, and reflection. The subject of this study is students class VIII MTs Nurul Iman Tanjung Morawa that numbered in 34 students. Based on date analysis on the cycle I average motivation to learn of students is 53,1 and on the cycle II increased to 58,4. As an average of the results of learning students in the cycle I was 71,3 and on the cycle II increased to 81,1. Of research result can be concluded that the implementation of the discovery learning can increase the motivation to learn and the results of learning mathematics students in the material flat face three dimensional.

 

 

Keywords:

Discovery Learning Model, Motivation to Learn, Result of Learning Mathematics
Familia, patrimonio y poder en la España Moderna: el regidor de Villanueva de los Infantes Francisco Fernández Buenache, 1574-1636
Authors: Sánchez Molina Carlos
Published: January 2022

Durante los siglos XVI y XVII, numerosas familias, enriquecidas por el comercio y las prácticas especulativas, iniciaron un constante ascenso social que los llevó a alcanzar la nobleza y a vestir hábitos de ordenes militares. Las familiaturas del Santo Oficio, la compra de oficios y de privilegios de hidalguía y los litigios en las Chancillerías fueron las palancas de ese ascenso social. En este trabajo se estudia la trayectoria vital del fundador del linaje, el regidor Francisco Fernández Buenache, sus vínculos familiares, su política matrimonial, su patrimonio y las estrategias hereditarias, en un constante ascenso social que le llevaría a comprar la nobleza y sus descendientes a vestir hábitos y adquirir una posición preeminente en el concejo de la capital del Campo de Montiel.
IMPROVING THE ENERGY EFFICIENCY OF BUILDINGS BY PROVIDING BETTER PROTECTIVE STRUCTURES BASED ON THE UNIVERSITY'S KNOWLEDGE HUB
Authors: Nifatova Olena
Published: January 2022

BACKGROUND AND OBJECTIVES. Modern university buildings use a large number of resources, such as heat, cold and hot water, as well as electricity, which is the main consumed energy resource and is used for lighting, office equipment, ventilation and air conditioning systems. In order to improve the energy efficiency of university buildings, it is necessary to carry out heat and energy modernization of internal and external envelopes, which will allow for internal billing and qualitative analysis of consumption, which contribute to prompt decision-making on heat and energy modernization of the premises.METHODS. To assess the potential for improving the energy efficiency of buildings by improving the quality of protective structures, methods for assessing the temperature and humidity conditions of multilayered enclosing structures in a wide range of humidity under stationary boundary conditions were developed on the basis of the University Hub of Knowledge.FINDINGS. On the basis of the University Hub of Knowledge, Kyiv National University of Technologies and Design, the moisture content profile was calculated for the general estimation of the moisture condition for building No. 4, the planes of the highest moisture content were determined to find the most dangerous, from the moisture condition point of view, section of the structure, the calculation of the enclosing structure modernization according to the maximum allowable moisture condition for the analysis of moisture accumulation in the coldest month of the year was made.CONCLUSION. The advantage of the proposed method of increasing the energy efficiency of buildings by improving the quality of protective structures based on the University Hub of Knowledge is the possibility of calculation in a wide range of moisture content of materials, including supersorption moisture zone, as well as applicability to structures with multizone condensation of moisture. The clarity and simplicity of the proposed method makes it available for the practical implementation of energy efficiency improvements in all university buildings.
DEVELOPMENT OF THE INNOVATIVE POTENTIAL OF YOUNG PEOPLE ON THE BASIS OF THE USE OF THE UNIVERSITY HACKATHON ECOSYSTEM
Authors: Krakhmalova Nina
Published: January 2022

BACKGROUND AND OBJECTIVES. Significant contradiction between the need of modern Ukrainian society in innovation-oriented specialist personality, on the one hand, and the level of readiness of university graduates to innovative professional activities, on the other hand, generates the problem of finding ways and means of formation of innovative potential of personality in scientific and educational environment of university on the basis of holistic dual educational concept. Problematic issues of how to organize the process of professional training of future specialists, how to promote the development of their innovative potential, what are the conditions and mechanisms of this process constitute the problem field of this studyMETHODS. The research used methods – activity approach to the problem of personal development; personality-oriented approach to professional training of students; competence approach to university training of students; acmeological approach to the study of human development; mutual influence of personal and professional development; environmental approach – to the problem of formation and development of students' innovation potential. Processing of the results of the survey to determine the proportions of the main components of students' innovation potential on the basis of Hackathon ecosystem was carried out by expert method.FINDINGS. The mechanisms for implementing the concept include the integration of education, science and practice; analysis of innovation needs and innovation capabilities of subjects of education; creation of infrastructure elements necessary for the functioning of the innovation system at all stages of the educational process; formation of a data bank of innovative projects, ready for implementation, technology platforms, information support for the development of innovative youth potential in the scientific and educational environment of the university.CONCLUSION. Scientific and educational environment of the university is a synthesized integrated phenomenon that systematically combines the structures of research, scientific, pedagogical and other activities in their complex interaction to implement the goals and objectives of training and professional and personal development of specialists, ready for innovative activity in the conditions of lifelong learning. The expected results of the concept are expressed in the transition to the use of modern dual educational programs, methods and technologies of educational process implementation in the university, aimed at continuous development of innovative thinking of young people, improving skills and motivation, identifying and setting tasks of creating new knowledge aimed at their solution, information search and processing, independent and teamwork and other competencies of innovative activity based on knowledge of its essence and on practical experience.
DIAGNOSIS WITH THE HACKATHON ECOSYSTEM OF THE UNIVERSITY OF THE READINESS OF STUDENTS FOR RESEARCH ACTIVITIES
Authors: Arabuli Svitlana
Published: January 2022

BACKGROUND AND OBJECTIVES. The changes in society associated with the country's transition to an innovative way of development radically change the nature and goals of labor activity. Profession under such conditions is considered by a person as a source of material well-being and gaining the desired social status. Professional self-determination occurs too late or is realized as forced, so the lack of opportunity to realize one's professional preferences has a negative impact on the individual and on society as a whole. As a result, in recent decades there has been a significant increase in the requirements of modern employers to the professional training of graduates of educational institutions. A young specialist must improve in the profession, be ready to change professional activity, i.e. be socially and professionally mobile, scientifically established, which can be realized with the help of Hackathon-ecosystem.METHODS. Collection of information, survey of students and teachers were carried out using a systematic approach on the basis of the Hackathon ecosystem. Processing of the obtained information, definition of scientific statements, generation of conclusions and practical recommendations were carried out with the help of the software product "Methodology of studying students' adaptation to dual education in higher education".FINDINGS. It is proved that the research activity of students is a necessary condition for their professional self-determination, acts as part of a holistic, long-term, dynamic process of entry into the profession and as a result of the choice and design of their future professional activity. Students' involvement in research activity largely determines the effectiveness of their social and professional development.CONCLUSION. Research activity of university students is an effective means of forming knowledge, abilities and skills necessary for personal and professional self-determination. It not only stimulates and motivates personal and intellectual development, contributes to the continuation of education, proves the degree of its readiness and acts as one of the guarantors of the success of the process of professional self-determination in general.
АНАЛІЗУВАННЯ ПЕРЕВАГ У ПРОЦЕСАХ РОЗВИТКУ СОЦІАЛЬНОЇ ВІДПОВІДАЛЬНОСТІ ЗАКЛАДІВ ВИЩОЇ ОСВІТИ НА РИНКУ ОСВІТНІХ ПОСЛУГ
Authors: Яценко Валентина В.
Published: January 2022

The paper seeks to explore the current issues that deepen the understanding of the benefits of social responsibility in higher education institutions. In particular, it is observed that interpreting social responsibility as a philosophical category or an ideological concept is limited to identifying only the boundaries of the company's responsibility for its effects on society and the environment. However, an emphasis is put that to implement a socially responsible strategy, a company should build a model to manage social responsibility and its integration into the key business processes: production, sales management, logistics, and personnel management. The hypothesis of the study is that making use of the benefits in developing social responsibility in higher education institutions will contribute to boosting their competitiveness in the educational services market. The purpose of the study is to provide insights into the benefits of developing social responsibility in higher education institutions in the educational services market. The methodological basis of the study is the neo-institutional theory which assumes concluding contracts (transactions) between counterparties based on a cycle of "negotiations, accepting and fulfilling of obligations"; an institutional paradigm as a process of interaction between the government and the society which negotiates, accepts and fulfils obligations as to organizational and financial involvement in socially responsible activities. The findings have identified cause and effect relationships that determine the terms and the degree of shaping social responsibility in higher education institutions which are of a two-fold character. It is argued that the maturity of social responsibility of the government and higher education institutions significantly enhances their competitiveness. The results of research provide evidence on the existence of certain University social responsibility patterns. However, it is noted that at the early development phase, certain volatility is observed in cause and effect relationships between social responsibility factors, causes and drivers in society as a whole and in terms of differentiated business units including higher education institutions.
TOWARDS A DEVELOPMENT MODEL OF LOCAL CULTURAL TOURISM THROUGH THE INVOLVEMENT OF LOCAL ACTORS (PROVINCE OF CONSTANTINE, ALGERIA)
Authors:   Université des Sciences et de la Technologie Houari Boumediene, Department of Geography and Territorial Planning, Algiers, Algeria, BOULHILA Sabrina , ALOUAT Mohamed ,   École Normale Supérieure de Bouzereah, PhD, Geography and Regional Planning, Laboratory of History, Civilization and Applied Geography, Algiers, Algeria, REZZAZ Mohamed A. ,   Université des Sciences et de la Technologie Houari Boumediene, Department of Geography And Territorial Planning, Algiers, Algeria, SCHMITZ Serge ,   Université de Liège, Laboratory for the Analysis of Places, Landscapes and European Countryside Laplec Liege, Belgium
Published: January 2022

Since the nineties, cultural tourism is considered as a form of tourism that is carried out by groups of people or institutions, whose main motive is the fulfillment of an interest and knowledge more on the culture, the history and the heritage of the chosen destination. The city of Constantine, located in northeastern Algeria, is one of the oldest cities in the Mediterranean basin. It was elected "Capital of Arab Culture 2015" due to its history, cultural and architectural heritage. The aim of this study is to examine the influences of cultural tourism on local development, to highlight the perception of local actors' roles in the development of tourism and to determine their involvement in the preservation of Constantine's cultural heritage to achieve a development model of cultural tourism in Constantine. This study is based on a literature review and field surveys, the type of questionnaire includes different types of questions: open questions, Likert scale questions and multiple choice qualitative questions. A manual processing of the data was performed using the mean and standard deviation calculation. The results of this study reveal a misunderstanding of cultural tourism among local residents hence the need to develop a model of categorization of the objectives of the study (SPIP) which proposes four key principles for the development of local cultural tourism in the city of Constantine. However, unless the proposed model elements are incorporated, cultural tourism in this city would never emerge.
ULUL ALBAB DALAM AL-QUR’AN (TAFSIR TEMATIK)
Authors: Magfirah ST
Published: January 2022

Abstract: Ulul albab in the Qur´an discusses people who use their minds to think and make remembrance of natural phenomena and the power of Allah swt. There are sixteen times the derivation of ulul albab verses in the Qur'an, therefore this study uses thematic interpretation studies. This study formulates how to understand the characteristics of ulul albab in the Qur´an?. This research method uses thematic analysis with a philosophical and exgesic approach. This research is a literature review conducted by collecting data and analyzing data according to primary and secondary sources. The results of this study conclude that the concept of ulul albab in the Qur'an is someone who has broad insight and has sharpness in analyzing a problem, and ulul albab is referred to as someone who has the advantage of always getting closer to Allah by remembering (z\ikr) and think (tafakkur).Keywords: Ulul Albab, Thematic Exegesis, The Holy al-Qur´an, Z|ikr, Tafakku>r. Abstrak: Ulul albab dalam Al-Qur´an membahas tentang orang-orang yang menggunakan akal untuk berpikir dan berzikir terhadap fenomena alam dan kekuasaan Allah swt. Terdapat enam belas kali derivasi ayat-ayat ulul albab dalam Al-Qur´an oleh sebabnya penelitian ini menggunakan kajian tafsir tematik. Penelitian ini merumuskan bagaimana memahami karakteristik ulul albab dalam al-Qur´an?. Metode penelitian ini menggunakan analisis tematik dengan pendekatan filosofis dan eksegesis Penelitian ini bersifat kajian pustaka yang dilakukan dengan cara mengumpulkan data dan menelaah data sesuai dengan sumber primer dan sekunder. Hasil penelitian ini menyimpulkan bahwa konsep ulul albab dalam Al-Qur´an menggambarkan seseorang yang memiliki wawasan yang luas dan mempunyai ketajaman dalam menganalisis suatu permasalahan, serta selalu mendekatkan diri kepada Allah dengan cara mengingat (z\ikr) dan memikirkan (tafakkur). Kata Kunci: Ulul Albab, Tafsir Tematik, al-Qur´an, Zikir, Tafakkur.
DINAMIKA PENGANGKATAN ANAK DI INDONESIA
Authors: Subeitan Syahrul Mubarak , Isima Nurlaila , Alhabsyi Muhamad Sauki
Published: January 2022

Tulisan ini membahas mengenai dinamika pengangkatan anak di Indonesia melalui suatu analisis dari pengaturan anak angkat beserta implementasinya, baik ditinjau dalam hukum Islam, maupun aturan hukum positif yang berlaku di Indonesia. Tujuan dalam tulisan ini, yaitu untuk mengetahui pengaturan pengangkatan anak di Indonesia, serta memahami implementasi dari aturan tersebut. Hasil dari tulisan ini menemukan bahwa pengaturan pengangkatan anak di Indonesia tidak hanya dibutuhkan dalam menjamin suatu kejelasan dan kepastian tentang pengangkatan anak, akan tetapi diperlukan dalam menjamin kepentingan calon anak angkat, jaminan atas kejelasan, kepastian, keamanan, keselamatan, pemeliharaan dan pertumbuhan bagi anak angkat, sehingga pengangkatan anak dapat memberikan peluang pada anak untuk hidup lebih sejahtera, serta dalam kompilasi hukum Islam (KHI), solusi yang diberikan untuk memenuhi hak anak angkat tersebut adalah dengan jalan wasiat wajibah.
ANALISIS EFEKTIVITAS MEDIASI PADA CERAI TALAK DAN CERAI GUGAT DI PENGADILAN AGAMA MANADO
Authors: Purwadi Wira
Published: January 2022

Efektivitas mediasi bagi jenis cerai perlu untuk dilakukan pengujian agar mendapatkan data yang lebih baik serta bermanfaat dalam menjadi bahan pertimbangan pihak Pengadilan Agama kedepannya. Bahan pertimbangan yang dimaksud adalah mengenai seberapa kompeten mediator dalam menangani mediasi dari kasus cerai talak maupun cerai gugat dan berapa banyak pertemuan mediasi agar bisa efektiv dalam menyelesaikan cerai talak ataupun cerai gugat. Penelitian ini adalah penerapan mediasi pada perkara perceraian di Pengadilan Agama Manado sudah sesuai dengan pedoman mediasi Peraturan Mahkamah Agung (PERMA) Nomor 1 Tahun 2016, dilakukan tanpa ada langkah yang ditambah dan dikurangi. Pelaksanaan mediasi di Pengadilan Agama Manado ada beberapa kendala yang ditemukan, yaitu seperti kendala yang ditimbulkan oleh para pihak maupun kendala yang terdapat pada ruang lingkup di Pengadilan Agama Manado yang membuat pelaksanaan mediasi kurang berjalan lancar.