bluuebunny/crossref_metadata_2025 huggingface dataset:
МОДЕЛЬ РОЗВИТКУ КОМПЕТЕНТНОСТІ ВИКЛАДАЧІВ ЩОДО ОЦІНЮВАННЯ ЯКОСТІ ТЕСТІВ З ВИЩОЇ МАТЕМАТИКИ
Authors: Dykhovychnyi Oleksandr O. , Dudko Anna F.
Published: February 2019

The paper studies a task of developing the teachers’ competency concerning the quality of tests in higher mathematics. This issue becomes especially critical in the context of finding ways to improve knowledge control and the introduction of computer testing to determine students' learning curve in higher mathematics. The concept of the teachers’ competency concerning the quality of tests in higher mathematics is substantiated. It is defined as the teacher’s ability to calculate the characteristics of the test, test items with the use of ICT and on the basis of these characteristics to evaluate the quality of individual items and objectively draw conclusions about the quality of the test in general, its improvement and the expediency of using in the learning process for knowledge control. The test analysis consists in analysis of distribution of the results’ sample, estimation of the test reliability, estimation of the test validity and estimation of the test's effectiveness. The analysis of test items consists in analysis of the correlation matrix of items, estimation of the items reliability and validity, and estimation of test efficiency; analysis of the ensemble of characteristic curves of items, the analysis of polytomic items, the analysis of the distractors of the multiple choice items. The development model of this competency is proposed. It consists of five components: motivational (includes goals and objectives of the educational process), content (defines the content of educational activities by the levels of teachers’ competency in evaluating the quality of tests in higher mathematics), technological (defines concretely the organizational forms and methods of competency development), diagnostic and resultative (determines the competency levels of teachers concerning the quality of tests in higher mathematics, examination and effectiveness analysis of this process). Prospects of research have been determined. They consist in both determining the criteria of grading the level of teachers’ competency against the quality of tests in higher mathematics as well as definition of competency levels for more precise characterization of the model content component. Development of the teachers’ competency as related to the quality of tests in higher mathematics will help improving controls of students' knowledge in higher mathematics and increase the professional aptitude of educators.
ОНЛАЙН ОПИТУВАННЯ СТУДЕНТІВ У СИСТЕМІ ЗАБЕЗПЕЧЕННЯ ЯКОСТІ ВИЩОЇ ОСВІТИ
Authors: Moroz Volodymyr M. , Sadkovyi Volodymyr P. , Babayev Volodymyr M. , Moroz Svitlana A.
Published: February 2019

Based on the results of the analysis of world experience on the participation of higher education graduates in assessing the quality of educational activities of higher education institutions and the quality of higher education in general, the possibility of including students in expert groups for monitoring the quality of higher education has been substantiated. There was considered the history of implementation the toolkit for surveying the students into the mechanisms of monitoring the higher education quality. Comparative analysis of the domestic experience on attracting the higher education graduates to the assessment of higher education quality with the relevant foreign experience has been conducted. The peculiarities of the organization and conducting of students surveys within the framework of the international consortium "Student experience in the research university" are determined. The authors have considered the prospects of use of the online survey toolkit for the quality control system in higher education, as well as the level of professional activity of universities. The requirements for a software product, that the expert in assessing the quality of higher education can use to ensure the effectiveness of online surveys of students and the guaranteed achievement of the goal of appropriate monitoring are given. The advantages and disadvantages of online surveys of students as a tool for monitoring the quality of higher education have been identified. The benefits of using the cloud service survey by the organizer for development of the questionnaire for students surveys and analysis of the received answers have been proved. In addition, the paper provides conclusions on the possibility of using the online survey of students in the system for quality assurance in higher education both at university and at the state level, as well as practical recommendations on the use of questionnaires for higher education applicants in the framework of mechanisms for monitoring its quality. The directions of further scientific researches concerning the development and using cloud technologies for assessing the level of quality assurance in higher education institutions, the quality of educational activities and higher education as a whole have been formulated.
МОДЕЛЬ ІНФОРМАЦІЙНО-КОМУНІКАЦІЙНОГО ЗАБЕЗПЕЧЕННЯ УПРАВЛІННЯ ЯКІСТЮ ДОШКІЛЬНОЇ ОСВІТИ
Authors: Kosenchuk Olha H. , Bakhmat Nataliia V.
Published: February 2019

The article analyzes various trends in the construction of a model of information and communication maintenance of education quality management in modern preschool education institutions, in accordance with the International Educational Standards. The authors have developed and tested the model of information and communication maintenance of modern preschool education institutions quality management which provides the awareness on all subjects of the management process with the problems of management, information and communication maintenance, the most preferable forms and methods of interaction in the team, team work, the establishment of cross-sectoral links in the management of preschool education institutions educational activities. Approbation was carried out on the example of preschool education institutions in Kyiv. The presented tools included the analysis of the relevant theoretical and methodological sources, as well as generalization of the teacher's experience in teaching "Management in the system of preschool education" to students of National Pedagogical University named after M.P . Dragomanov. The emphasis is placed on the importance of effective mechanisms of interaction in the educational space, which are followed and supported by information flows, and bring together both the direct participants of the educational process and the social environment with the educational institution, and form an integral system. Main attention is paid to identify the factors that encumber the creation of a fully-fledged information and communication maintenance of the management of preschool education; new approaches in overcoming or minimizing a number of difficulties that arise in the educational process are substantiated. The authors have substantiated the importance of the creation and functioning of the multidisciplinary team; revealed the features of planning of collective actions in the aspect of management of educational institutions; specified the process of coordination of the activities and characterized the control system for their implementation.
O uso das tecnologias digitais para o ensino de Astronomia: uma revisão sistemática de literatura
Authors: Dos Santos Harley Lucas , Lucas Lucken Bueno , Sanzovo Daniel Trevisan , Pimentel Renan Guilherme
Published: February 2019

As Tecnologias Digitais da Informação e Comunicação constituem instrumentos que podem auxiliar nos processos de ensino e de aprendizagem de diversos conteúdos, como no caso dos conceitos astronômicos. Assim, o presente trabalho teve como objetivo apresentar, por meio de uma Revisão Sistemática de Literatura (RSL), de que modo as tecnologias digitais estão sendo utilizadas no ensino de Astronomia e quais são os principais conteúdos astronômicos ensinados a partir das mesmas. A RSL foi o encaminhamento metodológico adotado para este estudo exploratório, que teve como intervalo de busca os anos de 2000 a 2017, nos seguintes bancos de dados: o Banco de Teses e Dissertações da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, a Biblioteca Digital Brasileira de Teses e Dissertações, os anais do Simpósio Nacional de Educação em Astronomia, os anais do Encontro Nacional de Pesquisa em Educação em Ciências e revistas listadas no índice restrito da área de Ensino na Plataforma Sucupira. Como resultado, dos 19.053 trabalhos levantados, somente 33 abordavam a temática, dos quais a maioria utilizou os Softwares como instrumento tecnológico para se ensinar conteúdos astronômicos. Além disso, os resultados mostraram que o conteúdo “Sistema Solar” é o mais frequente nas pesquisas que também utilizam tecnologias digitais nas escolas.
Psicanálise, Cinema e Subjetividade: como a Sétima Arte interfere na Construção e Reconstrução da Subjetividade
Authors: Duarte Indianandra Thomasi , Carlesso Janaína Pereira Pretto
Published: February 2019

O presente estudo teve como objetivo verificar a influência da série norte-americana Friends nos sujeitos telespectadores, analisando as reações emocionais que a mesma pode mobilizar no indivíduo e as suas contribuições no processo de construção e reconstrução da subjetividade por meio das concepções da Psicanálise. A metodologia utilizada para avaliação dos episódios foi à análise fílmica. Por meio das análises e interpretações da série pode-se observar que tanto os episódios que mobilizam emoções positivas, quanto os que manifestam reações negativas, tendem a gerar reflexões importantes no telespectador (a) que poderão ter repercussões importantes na subjetividade do sujeito. Conclui-se que o cinema especialmente a série analisada, pode mobilizar reações emocionais e ampliar o campo de experiência subjetiva do espectador, fatores importantes que poderão contribuir nos processos de subjetivação do individuo.
¿Cuál es la agenda de investigación en comunicación en Latinoamérica?
Authors: Valle Flórez Mónica María
Published: February 2019

Aquí exponemos algunos apuntes con fundamento en eventos realizados en el 2012, tales como el XI Congreso de la Asociación Latinoamericana de Investigadores de la Comunicación ALAIC, el XIV Encuentro de la Federación Latinoamericana de Facultades de Comunicación Social -FELAFACS y el Encuentro Nacional de Investigación en Comunicación. La revisión de las temáticas propuestas, en estos espacios, así como del número de ponencias presentadas por tema en ALAIC, permite algunos apuntes para la reflexión.
Ambientes educativos cibermultimediales y el aprendizaje autónomo
Authors: Zapata Montoya Guillermo León
Published: February 2019

Las Tecnologías de la Información y ComunicaciónTIC, han impactado el sistema educativo impulsando el aprendizaje y estudio autónomo. Estas y la Web 2.0 han aportado a los procesos de enseñanza y aprendizaje, tanto así que se sugiere que aplicadas al ámbito educativo se les denomine Tecnologías del Aprendizaje y la Comunicación- TAC, en sustitución de TIC.

En el texto se abordan la educación como proceso comunicativo, el concepto de cibercultura y el de aprendizaje autónomo. Ensayo a propósito de los referentes teóricos abordados en la investigación “Del lápiz a la nube: estudio autónomo cibermultimedial, nuevo ambiente educativo de los universitarios en la ciudad de Medellín” adelantada por el autor.
Aspek Inovasi dan Teknologi Dalam Pengembangan Kawasan Danau Toba di Kabupaten Samosir
Authors: Sinaga Anton Parlindungan
Published: February 2019

Danau Toba merupakan salah satu kawasan yang termasuk Kawasan Strategis Pariwisata Nasional (KSPN) sebagaimana Peraturan Pemerintah Nomor 50 Tahun 2011 tentang Rencana Induk Pembangunan Kepariwisataan Tahun 2010-2025. Kabupaten Samosir merupakan salah satu dari tujuh Kabupaten di Kawasan Danau Toba. Dalam upaya pengembangan Danau Toba sebagai kawasan wisata terdapat enam isu dan permasalahan, yaitu : pelestarian sumber daya air, perikanan dan lingkungan, pertanian dan perkebunan, budaya, pariwisata, serta infrastruktur. Penelitian ini bertujuan untuk menganalisis jenis-jenis inovasi, teknologi, dan sarana prasarana yang dibutuhkan Kabupaten Samosir dalam mendukung pengembangan pariwisata.. Pengambilan data menggunakan metode wawancara dengan penyebaran kuisioner pada populasi sampel. Sampel penelitian terdiri dari: wisatawan, penduduk setempat, pelaku usaha, pemerintah daerah dan stakeholders terkait. Dari hasil penelitian diperoleh untuk Kabupaten Samosir  dibutuhkan inovasi sosial, inovasi dan teknologi pengolahan air Danau Toba, inovasi dan teknologi IPAL, inovasi kebijakan dan tata kelola pemerintahan, inovasi infrastruktur (homestay), inovasi kuliner, inovasi produk tenun ulos, inovasi dan teknologi pengolahan kopi, kacang dan bawang, inovasi transportasi air, inovasi harga, inovasi pengelolaan cagar budaya, inovasi koordinasi kolaboratif, inovasi infrastruktur (rambu-rambu wisata), inovasi dan teknologi pengolahan daging kerbau, serta inovasi toilet yang berstandar internasional.

 Kata kunci: pariwisata, Danau Toba, Kabupaten Samosir, inovasi
Kearifan Lokal Batak Toba Dalam Mendukung Sektor Pariwisata di Kabupaten Samosir
Authors: Margaretha Siagian Dumora Jenny
Published: February 2019

Penelitian ini bertujuan untuk menggali dan menganalisa kearifan lokal masyarakat Batak Toba yang bermanfaat dan dapat mendukung sektor pariwisata di Kabupaten Samosir. Sebagai sebuah pulau yang indah yang ditempati oleh umumnya etnis Batak Toba, Samosir bukan hanya memiliki pemandangan alam yang indah, namun juga memiliki budaya dan kearifan lokal yang dapat menarik minat wisatawan untuk mempelajarinya. Namun begitu, Samosir belum menjadi destinasi wisata yang nyaman bagi para wisatawan, terutama bagi mereka yang pada awalnya tertarik dengan budaya Batak Toba. Penelitian ini merupakan penelitian kualitatif yang menjelaskan secara deskriptif kearifan lokal masyarakat Batak Toba yang dapat dibangun kembali untuk menarik wisatawan berkunjung ke pulau Samosir. Pengumpulan data dilakukan melalui observasi, wawancara, serta penelusuran dokumen dan hasil penelitian terdahulu. Analisa dilakukan secara deskriptif. Hasil penelitian adalah bahwa kearifan lokal Batak Toba menjadi potensi penting dalam membentuk karakter orang Batak yang bisa bergaul dan bersosialiasi dengan wisatawan. Sehingga para wisatawan dapat nyaman berada di tengah – tengah masyarakat adat. Sehingga kearifan lokal perlu dihidupkan dan diberdayakan kembali, selain untuk menyambut wisatawan, juga untuk melestarikan kearifan lokal yang telah diajarkan nenek moyang untuk dipedomani oleh generasi–generasi berikutnya. Hal ini dapat dilakukan melalui pendidikan dan sosialiasasi ke sekolah–sekolah dan kelompok–kelompok masyarakat yang ada di sekitar objek wisata. Rekomendasi yang dapat diberikan adalah perlunya koordinasi antara pemerintah dan pemuka adat dalam meng-inventarisasi, me-revitalisasi dan mengembangkan kearifan lokal bagi pelajar di sekolah dan masyarakat di sekitar objek wisata yang dapat mendukung sektor pariwisata.

Kata kunci: kearifan lokal, budaya, Batak Toba, pariwisata, Samosir
Edu Sociata Hubungan Interaksi Sosial Keluarga Dengan Hasil Belajar Sosiologi di SMAN 1 Kota Bima Tahun Pembelajaran 2010/2011
Authors: Irfan Irfan
Published: February 2019

Abstrak

 

Penelitian ini menggunakan pendekatan kuantitatif yang bersifat korelasional.Populasi dalam penelitian ini adalah seluruh siswa kelas X SMAN I Kota Bima tahun pembelajaran 2010/2011 yang berjumlah 264 orang dari 8 kelas.dengan sampel sebesar 48 orang dengan presentase 18% dengan tehnik area Clutser sampling. Adapun metode pengumpulan data yang digunakan dalam penelitian ini adalah menggunakan angket dan dokumentasi, sedangkan tehnik analisis data dalam penelitian ini adalah tehnik analisis korelasi Pearson Product Moment (PPM. Hasil penelitian ini menunjukan bahwaKeluarga yang melakukan hubungan interaksi sosial yang harmonis dan intens seperti Perhatian orang tua yang cukup, pemberian bimbingan dan nasihat, pengawasan terhadap belajar, pemberian motivasi dan penghargaan, serta pemenuhan fasilitas belajar merupakan bentuk atau upaya yang dilakukan kelurga dalam hal ini kedua orang tua dalam berhubugan interaksi kepada anak-anaknya. Artinya semakin bagus hubungan interaksi social dalam lingkungan keluarga semakin Tinggi dan maksimal hasil belajar sosiologi yang dicapai siswa atau seorang anak dalam belajanya. Sedangkan Keluarga yang melakukan hubungan interaksi sosial yang kurang bagus, artinya keluarga hanya memberikan segala kebutuhan belajar anak-anaknya antara lain menyediakan sarana belajar atau komputer, tetapi keluarga kurang mengawasi dan memberikan nasihat kepada anak-anaknya, maka anak-anaknya tersebut cenderung mencapai hasil belajar yang kurang maksimal (sedang). Sebaliknya apa bila didalam lingkungan keluarga sangat minim hubungan interaksi socialnya, seperti kurangnya perhatian orang tua, kurangnya bimbingan belajar, kurangnya pengawasan belajar, pemberian motivasi dan penghargaan dan minimnya fasilitas belajar yang disediakan maka anak-anaknya cenderung mendapatkan hasil belajar yang rendah.

Hasil analisis menunjukan bahwa ada hubungan yang signifikan antara interaksi sosial dalam keluarga dengan hasil belajar sosiologi siswa kelas X SMAN I Kota Bima Tahun Pembelajaran 2010/2011. Hal tersebut sesuai dengan prosedur pengujian yang telah dilakukan bahwa nilai t- hitung yang diperoleh dalam penelitian ini adalah 3,711 sedangkan nilai t- tabel di ketahui bahwa N = 48-2 = 46 dengan taraf signifikan 5% adalah 1,684 dengan demikian, nilai t-hitung > nilai t-tabel yaitu 3,711 > 1,684.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE TERHADAP HASIL BELAJAR FISIKA
Authors: Setiawan Iwan
Published: February 2019

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe Think Pair Share (TPS) terhadap hasil belajar fisika siswa kelas XI IPA SMA Negeri 1 Ambalawi tahun ajaran 2018/2019 dengan jenis penelitian ini adalah penelitian kuantitatif dengan metode kuasi eksperimen dan menggunakan desain Control Group Pretest-Posttest. Sampel dalam penelitian ini adalah kelas XI IPA 1 sebagai kelas eksperimen dan XI IPA 2 sebagai kelas kontrol. Instrumen yang digunakan dalam penelitian ini adalah instrumen tes hasil belajar dan untuk menganalisis data menggunakan uji hipotesis dan uji N-gain.Hasil analisis data menunjukkan bahwa diperoleh uji hipotesis (Uji-t independent) t hitung = 8,560 dibandingkan  t tabel = 1,998. Kriteria pengujian Ha diterima karena t hitung > t tabel . Uji N-gain menunjukkan bahwa  dari 33 orang jumlah keseluruhan siswa mendapatkan pengaruh dari model pembelajaran kooperatif tipe think pair share kategori tinggi yaitu sebesar 45,45 % atau 15 orang siswa, kemudian sebesar 30,30 % atau 10 orang siswa mendapatkan pengaruh kategori sedang, dan  sebesar 24,24 % atau 8 orang siswa mendapatkan penagruh kategori rendah. Dengan demikian dapat ditarik kesimpulan bahwa terdapat pengaruh model pembelajaran kooperatif tipe think pair share (TPS) terhadap hasil belajar fisika siswa kelas XI IPA SMA Negeri 1 Ambalawi tahun ajaran 2018/2019.
Pola POLA PENDIDIKAN DALAM PERSEPEKTIF PESANTREN
Authors: Idhar Idhar
Published: February 2019

If judging specifically that the multi-dimensional kerisis that hit Indonesia sebernanya sourced from the decline of moral quality. When you see negative events involving students in Indonesia, such as brawls between students who never end, drugs, even cases of nasty video. This happens because the loss of moral values that faded due to lack of concern for school. Pesantren is an educator institution, not only educate the santri of religious knowledge, but also provide with the character that characteristic of a santri. It is not excessive when pesantren is said to be the source of character education to answer the nation's problems. Cases that many occur in students is due to lack of character education in students. The hallmark of pesantren and very difficult to imitate by other educational institutions is the strength of cultivation of morals. The label 'santri' was dzahir has been synonymous with piety, both individual and social. This is reasonable, because the habituation of morally appropriate applications have been ingrained in the education of boarding schools. Kyai as the central figure in it gives uswah and qudwah hasanah in moral education. Because the cultivation of morals more hit with deeds rather than juxtaposition of materials in the classroom, then moral education in boarding school very striking in the minds of the santrinya. It was precisely the one that inspired Kemendiknas to include elements of character education in schools, which were admittedly inspired by the moral education of pesantren. The purpose of education is to increase faith and piety and noble character in order to educate the nation's life, regulated by law (Article 31 paragraph 3) In this article explained that the purpose of education in Indonesia is aimed at increasing faith and piety and noble ahlak on students in reality as far away as fire from roast. The teaching system that schools give to their students is mostly oriented only to intellectual intelligence (intelligence), while the planting of character values on sisawa is very less. In this paper I discuss about the discussion about the pattern of education in pesantren, as well as the cultivation of values in studying
Guiding World GW
Authors: Indah Sulistia
Published: February 2019

As a professional, teacher should find best strategies in encouraging students’ motivation in learning. Students who are learning English also believe that learning English is learning how to speak. Teaching speaking means employ some strategies, methods and approaches to encourage students’ mood and motivation to speak. In On the other hand, the comprehensibility between participants in the conversation also becomes significant.  Based on the observation during the teaching and learning process in the study programs of counceling and guidance at STKIP Bima, it was found that the students’ abilities, motivations, and curiosities in speaking English decreased. They were afraid to practice their speaking ability. Therefore, Asset Based Thinking (ABT) was proposed as in motivating the students to practice and improve their speaking ability. ABT Method is a method that focuses on how lecturer motivated the students to find their strength (potential, skills, knowledge and ability) and how they use the strength as an asset in reaching their target of learning. the participants were 30 students from Counseling and Guidance Study Program of STKIP Bima. The data were Collected by observing the students’ pre activities and post activities, and oral Interview was conducted in getting the information about the students’ speaking ability. The data were analized by using IBM SPSS Ver. 23. Through the analysis it was found that For the reason, the statistic count  < statistic table (6.00 < 152). The analysis promoted that the students’ motivation in practicing their speaking ability after taught by using ABT would significantly increase rather than students’ motivation before they were taught by using ABT.
Effect of Product Quality, Price, and Promotion to Purchase Decision
Authors: Limpo Lita , Rahim Abdul , Hamzah H
Published: February 2019

This study aims to analyze the influence of product quality, price, and promotion of purchasing decision in Indonesia. The data used taken from some Indonesian people who usually drink local tea. The purposive sampling method used in the selection of respondents involving ninety-two people. The results of this study partially indicate that quality had a significant and positive effect on purchasing decisions by sixty percent. Price had a significant and positive effect on purchasing by forty-two percent. The promotion had a significant and positive effect on purchasing decisions by fifty percent. Simultaneously, the quality, price, and promotion significantly affected the purchase decision by seventy-two percent
The Concept of Peace in the Al-Qur'an Pespective
Authors: Nuhung Mukhtar , Rahim Abdul
Published: February 2019

Conflicts, disputes, and acts of terrorism have become a daily scene, both in the nature of individuals, communities, tribes, religions, and even between nations. Al-Quran as a way of live always leads Muslims to live safely and peace away from the conflict. Thus, the main problem arising from this research is how the concept of peace in the Qur'an. This discussion aims to know how the nature of peace, how the form of peace, and how the goals and benefits of peace according to the Qur'an. It is intended to provide a comprehensive understanding of the concept of peace that exists in the Quran.

The research is a library research which is qualitative. Data and information obtained through several literatures were analyzed using content analysis. The approach used was the "science of interpretation" with the method maud} u> i> / thematic. In interpreting the data, some interpretation techniques were used: textual interpretation, linguistic, socio-historical, systemic, and logical interpretation,

The results show that there were verses in the Qur'an that explains about peace meaning human being free from conflict and war, free from civil instability and free from disturbance of riot, violence and so on. The concept of the Quran on peace is the order of peace (is} la> h}), and the command to reconcile conflicting people or groups. The object of peace is humanity as a whole. Peace aims to stop conflict between human beings. Both reconcile directly between the conflict, as well as peace through the mediator. The benefits of peace are; ensuring the stability of security and economy, the creation of a sense of peace of mind in marriage, community and nation,

The implications of the study emphasize that the study of verses on the concept of peace in the Qur'an includes the needs of human life in national and state society, so it needs to be developed primarily in the current era of globalization, because the analysis of the verses of peace can provide motivation, inspiration and innovative spirit to elaborate the values of togetherness in living life in various aspects which in turn mankind can improve the quality of life in qur'ani. This study is not only limited to knowing and understanding but by applying it in everyday life by minimizing the occurrence of conflict, violence, discrimination, injustice so as to realize safe and peaceful people who love togetherness in knitting life in this world that is safe, happy and prosperous .
Assembly Priorities in the Era of modernization of Education Reminisce (Review of quality, commentary and Hadith text content assemblies dhikr)
Authors: Cahayani Fatimah Ana , Palili Sampara
Published: February 2019

This article examines the priority focus of discussion in the Council Dhikr with anyone who narrated about Dhikr Majlis virtue , How takhrij and i'tibar sanad hadith about the virtues Dhikr Majlis And How content (sermon) Hadith about Dhikr Majlis virtue. The method used to answer the focus of the study is a library with researcusing a normative approach that emphasizes the descriptive analysis of the data sources were found. The results showed that the hadith is narrated by (1)al-Bukhariy (2) Muslims and (3) Ahmad Bin Hanbal. The chain of 3 mukharrij through five lanes of chains with all four met in tabaqah to behold from the Bahz of Suhail of facet of Abu Huraira. takhrij activities and I'tibar of Ahmad bin Hanbal path carefully, found the transmitters of the chain as follows: (1) Abu Huraira as the last chain of narrators first (2) facet as both narrator chain V, (3) Suhail as a third narrator chain IV, (4) behold a fourth chain of narrators III (5) Affan as the fifth chain of narrators II and (6) Ahmad bin Hanbal as well as the last narrator al-Mukharrij al-Hadith. secar implicit when observed honor traditions of Ahmad ibn Hanbal, coming from Yahya ibn Sa'id from 'Abdallah ibn Sa'eed Mawla of Abi Ziyad Abu Ayyash from Darda' that the Prophet it to my question as to the content of the question is the Messenger of Allah said: "Shall I show you do the best, the most holy in the sight of your king (God), and the lifting derajatmu; be better for you than gold or silver, and better for you than meeting your enemies-in, and then you cut off his head or they cut your throat". The Companions who were present said: "What this is Ya Allah!". He said: "Remembrance of Allah, the most Exalted, the Most Great".
Membangun kepribadian dengan nilai-nilai pendidikan matematika
Authors: Royani Muhammad
Published: February 2019

Pendidikan merupakan sarana yang sangat tepat dalam membantu manusia untuk mengembangkan potensi diri agar menjadi manusia yang memiliki kepribadian yang baik atau karakter baik atau pribadi yang positif atau berakhlak mulia dalam menjalan ikhtiar/syariat kehidupan sesuai dengan tuntunan agama yang diturunkan Allah melalui Al-Qur’an dan Al-Hadist. Dengan kata lain menjadi manusia yang memiliki nilai-nilai religius atau menjadi manusia religius dalam istilah filsafat atau manusia yang utuh dalam istilah Negara. Matematika sebagai suatu ilmu pengetahuan yang dipelajari di sekolah dari pendidikan dasar hingga pendidikan tinggi, hendaknya tidak hanya dipandang memiliki makna krusial, melainkan juga harus sampai pada makna esensial yang mengandung nilai edukasi sebagai pembentuk kepribadian. Aktualisasi nilai-nilai pendidikan matematika melalui pengungkapan dan penekanan nilai-nilai yang terkandung dari proses pembelajaran melalui pemaknaan.
Pembelajaran kooperatif tipe think pair share (TPS) menggunakan alat peraga untuk meningkatkan motivasi dan hasil belajar siswa kelas V SDN Pakauman 1 Banjarmasin
Authors: Normalasarie Normalasarie , Zulkarnain Muhammad Rizki
Published: February 2019

Berdasarkan hasil observasi awal pembelajaran di SDN Pakauman 1 Banjarmasin umumnya masih menggunakan pembelajaran yang masih berpusat pada guru. Pada pembelajaran ini biasanya guru menggunakan metode ceramah,tanya jawab,dan tugas latihan atau soal. Kesalahan konsep yang dialami siswa menyebabkan sekitar 50% hasil belajar dan motivasi siswa masih di bawah ketuntasan minimal. Untuk mengatasi masalah tersebut perlu dilakukan penelitian tentang penerapan model pembelajaran yang dapat menanamkan pemahaman siswa. Tujuan Penelitian ini adalah untuk mengetahui rancangan pembelajaran jaring-jaring balok melalui strategi (TPS) Think Pair Share sebagai upaya membangun kemampuan belajar matematika. Subjek penelitian ini adalah siswa kelas V SDN Pakauman 1 Banjarmasin. Jenis penelitian yang digunakan adalah penelitian Tindakan Kelas (PTK). Pelaksanaan penelitian ini terdiri dua siklus. Data yang dikumpulkan meliputi : (1) data utama, yaitu proses pembelajaran yang dilakukan (2) data pendukung yang terdiri dari : (a) hasil tes siswa (b) lembar observasi belajar siswa (c) hasil tes siswa (d) hasil observasi aktivitas guru dan siswa. Hasil penerapan pembelajaran.Think Pair share dapat meningkatkan hasil belajar dan motivasi siswa. Pada siklus pertama diperoleh data dengan kriteria baik, namun ada beberapa siswa yang masih belum memahami konsep. Hasil belajar siswa secara klasikal tuntas sebanyak 60% sehingga tindakan ini belum mencapai keberhasilan. Setelah perbaikan pembelajaran dilakukan siklus kedua mencapai 80% dengan rata-rata nilai keseluruhan sebesar 86,31%. Berdasarkan hasil penelitian ini penerapan Think Pair Share dapat meningkatkan motivasi dan hasil belajar siswa SDN Pakauman 1 Banjarmasin.
Penerapan model pembelajaran teams games tournament berbantuan permainan who wants to be a millionaire
Authors: Tukiran Tukiran , Rahaju Rahaju
Published: February 2019

Penelitian ini bertujuan untuk mendeskripsikan langkah-langkah model pembelajaran teams games tournament berbantuan permainan who wants to be a millionaire yang dapat meningkatkan prestasi belajar pada materi sistem persamaan linear serta mendeskripsikan besarnya peningkatan prestasi belajar siswa kelas X TKJ 2 SMK PGRI Pandaan. Subjek penelitian tindakan kelas ini adalah siswa kelas X TKJ 2 SMK PGRI Pandaan. Data dikumpulkan dengan tes, observasi, dan dokumentasi. Hasil penelitian menunjukkan bahwa pembelajaran model teams games tournament berbantuan permainan who wants to be a millionaire yang dapat meningkatkan prestasi belajar siswa dilakukan dengan langkah-langkah membagi siswa menjadi beberapa kelompok heterogen, menyampaikan materi, memberi kesempatan siswa berdiskusi menyelesaikan tugas secara bersama. Setelah itu, siswa mengikuti permainan yaitu menjawab pertanyaan yang terdapat pada kartu bernomor. Kemudian, siswa memainkan turnamen dengan anggota kelompok lain untuk memperolehtambahan poin. Turnamen dilaksanakan dengan bantuan pemainan who wants to be a millionaire.Media permainan berupa banner berukuran 1 muntuk menempelkan stiker soal danstiker jawaban.Soal who wants to be a millionaire terdiri atas 10 soal pilihan ganda. Masing-masing kelompok adu cepat menjawab soal. Pemain menjawab dan menjelaskan jawaban. Pemenang adalah kelompok yang berhasil mengumpilkan poin terbanyak. Pada siklus1 sebanyak 80,95% siswa tuntas belajar, sedangkan pada siklus 2 meningkat menjadi 90,48% siswa tuntas belajar.
Pengembangan media pembelajaran berbasis website materi trigonometri siswa SMA kelas XI
Authors: Anggoro Ilham Fajar , Yunianta Tri Nova Hasti
Published: February 2019

Penelitian ini bertujuan untuk menghasilkan media pembelajaran berbasis website materi trigonometri. Subjek penelitian ini adalah siswa SMA kelas XI. Jenis penelitian ini adalah Research and Development. Model pengembangan yang digunakan adalah ADDIE dengan tahap analyze, design, development, implementation, dan evaluation. Media pembelajaran website telah melalui uji validasi dari aspek materi mencapai skor rata-rata 4,0 dengan kategori valid dan dari aspek tampilan mencapai skor rata-rata 4,1 dengan kategori valid. Media juga telah melalui uji penilaian kepraktisan mencapai skor rata-rata 4,2 dengan kategori praktis. Media diujicobakan dengan skala kecil dan memperoleh respons yang positif. Setelah melakukan uji coba, subjek mengalami peningkatan nilai kognitif dari nilai rata-rata 37,4 menjadi 76,8. Dapat disimpulkan bahwa media pembelajaran website yang telah dikembangkan valid, praktis, dan efektif untuk digunakan dalam pembelajaran.
Peningkatan proses dan hasil belajar muatan matematika tema 8 subtema 1 melalui model Meaningful Instructional Design (MID) siswa kelas 2 SD Negeri Mangunsari 01 semester II tahun pelajaran 2017/2018
Authors: Maharani Marlinda Putri , Harjono Nyoto , Airlanda Gamaliel Septian
Published: February 2019

Penelitian Tindakan Kelas ini menggunakan model Kemmis dan Taggart yang terdiri dari 2 siklus, tiap siklus melewati tahap perencanaan, tindakan-observasi, dan refleksi dengan tujuan untuk melihat peningkatan proses dan hasil belajar pada tema 8 muatan matematika dengan menggunakan model Meaningful Instructional Design (MID). Peningkatan proses dibagi menjadi aktivitas guru dan aktivitas siswa. Subjek penelitian adalah siswa kelas 2 SDN Mangunsari 01 sejumlah 30 siswa. Kriteria ketuntasan sebesar 75 dan secara klasikal sebanyak 80% dari jumlah siswa, serta proses belajar minimal kategori baik. Hasil penelitian menunjukan bahwa: (1) Model pembelajaran MID dapat meningkatkan skor rata-rata proses belajar. Hal ini dilihat dari skor rata-rata aktivitas guru dan siswa siklus I, siklus II. Skor rata-rata aktivitas guru pada siklus I sebesar 2,94 atau 73,5% dan 3,68 atau 92% pada siklus II. Sedangkan  skor rata-rata aktivitas siswa pada siklus I sebesar 2,59 atau 64,7% dan 3,48 atau 87% pada siklus II. (2) Peningkatan proses berdampak pada peningkatan hasil belajar, dilihat dari ketuntasan belajar pada siklus I sebesar 53,33% atau 16 siswa dan siklus II meningkat menjadi 83% atau 25 siswa. Dengan demikian model MID bukan hanya dapat meningkatkan proses tetapi hasil belajar muatan matematika pada siswa kelas 2 SDN Mangunsari 01.
Robust Visual Compass Using Hybrid Features for Indoor Environments
Authors: Guo Ruibin , Peng Keju , Zhou Dongxiang , Liu Yunhui
Published: February 2019

Orientation estimation is a crucial part of robotics tasks such as motion control, autonomous navigation, and 3D mapping. In this paper, we propose a robust visual-based method to estimate robots’ drift-free orientation with RGB-D cameras. First, we detect and track hybrid features (i.e., plane, line, and point) from color and depth images, which provides reliable constraints even in uncharacteristic environments with low texture or no consistent lines. Then, we construct a cost function based on these features and, by minimizing this function, we obtain the accurate rotation matrix of each captured frame with respect to its reference keyframe. Furthermore, we present a vanishing direction-estimation method to extract the Manhattan World (MW) axes; by aligning the current MW axes with the global MW axes, we refine the aforementioned rotation matrix of each keyframe and achieve drift-free orientation. Experiments on public RGB-D datasets demonstrate the robustness and accuracy of the proposed algorithm for orientation estimation. In addition, we have applied our proposed visual compass to pose estimation, and the evaluation on public sequences shows improved accuracy.
Prediction Model Based on an Artificial Neural Network for User-Based Building Energy Consumption in South Korea
Authors: Lee Seunghui , Jung Sungwon , Lee Jaewook
Published: February 2019

The evaluation of building energy consumption is heavily based on building characteristics and thus often deviates from the true consumption. Consequently, user-based estimation of building energy consumption is necessary because the actual consumption is greatly affected by user characteristics and activities. This work aims to examine the variation in energy consumption as a function of user activities within the same building, and to employ an artificial neural network (ANN) to predict user-based energy consumption. The study exploited the actual 24-h schedules of 5240 single-person households and computed the respective energy consumption using EnergyPlus V 8.8.0 software. The calculated values were clustered according to gender, age, occupation, income, educational level, and occupancy period and the difference among them was analyzed. The simulation results showed that for single-person households in Korea, females used more energy than males did, and the difference increased with age. Furthermore, unemployed and low-income individuals consumed more energy whereas consumption was inversely proportional to the educational level. Energy consumption increased with the occupancy period. Based on the simulation results and six user characteristics, the ANN model indicated a correlation between user characteristics and energy usage. This study analyzed the differences in energy usage depending on user activity and characteristics that affect building energy consumption.
Wind Power Integration: An Experimental Investigation for Powering Local Communities
Authors: Hussain Baloch Mazhar , Ishak Dahaman , Tahir Chaudary Sohaib , Ali Baqir , Asghar Memon Ali , Ahmed Jumani Touqeer
Published: February 2019

The incorporation of wind energy as a non-conventional energy source has received a lot of attention. The selection of wind turbine (WT) prototypes and their installation based on assessment and analysis is considered as a major problem. This paper focuses on addressing the aforementioned issues through a Weibull distribution technique based on five different methods. The accurate results are obtained by considering the real-time data of a particular site located in the coastal zone of Pakistan. Based on the computations, it is observed that the proposed site has most suitable wind characteristics, low turbulence intensity, wind shear exponent located in a safe region, adequate generation with the most adequate capacity factor and wind potential. The wind potential of the proposed site is explicitly evaluated with the support of wind rose diagrams at different heights. The energy generated by ten different prototypes will suggest the most optimum and implausible WT models. Correspondingly, the most capricious as well as optimal methods are also classified among the five Weibull parameters. Moreover, this study provides a meaningful course of action for the selection of a suitable site, WT prototype and parameters evaluation based on the real-time data for powering local communities.
Performant and Simple Numerical Modeling of District Heating Pipes with Heat Accumulation
Authors: Kudela Libor , Chylek Radomir , Pospisil Jiri
Published: February 2019

This paper compares approaches for accurate numerical modeling of transients in the pipe element of district heating systems. The distribution grid itself affects the heat flow dynamics of a district heating network, which subsequently governs the heat delays and entire efficiency of the distribution. For an efficient control of the network, a control system must be able to predict how “temperature waves” move through the network. This prediction must be sufficiently accurate for real-time computations of operational parameters. Future control systems may also benefit from the accumulation capabilities of pipes. In this article, the key physical phenomena affecting the transients in pipes were identified, and an efficient numerical model of aboveground district heating pipe with heat accumulation was developed. The model used analytical methods for the evaluation of source terms. Physics of heat transfer in the pipe shells was captured by one-dimensional finite element method that is based on the steady-state solution. Simple advection scheme was used for discretization of the fluid region. Method of lines and time integration was used for marching. The complexity of simulated physical phenomena was highly flexible and allowed to trade accuracy for computational time. In comparison with the very finely discretized model, highly comparable transients were obtained even for the thick accumulation wall.
Seamless Integration of an Autonomous Induction Generator System into an Inverter-Based Microgrid
Authors: Ion Catalin Petrea , Serban Ioan
Published: February 2019

A control strategy for an autonomous induction generator (IG) system synchronization and seamless transfer to an inverter-based microgrid (MG) is presented in the current paper. The IG system control in autonomous mode is performed by a combination between a Voltage Source Inverter (VSI) and a Dump Load (DL). The MG consists of an MG leading inverter having on its DC side a supercapacitor-based energy storage system, two MG supporting inverters, and local loads. The paper presents the IG control part for the VSI-DL system, as well as the synchronisation algorithm that enables the smooth interconnection with the MG. An analysis of the IG impact on an islanded MG is also provided. Experimental validations accomplished on a complex laboratory test-bench have focused on the dynamic events associated with the IG system connection/disconnection to/from the MG and also on the MG response to a load being turned on and off when the IG operates connected to the MG. The obtained results have shown that the proposed synchronization algorithm ensures a seamless transfer for the IG system from autonomous to MG connected mode and vice-versa. Moreover, when a significant load transient occurs within the MG operation, the IG presence does not alter the MG stability.
Low-Cost Position Sensorless Speed Control of PMSM Drive Using Four-Switch Inverter
Authors: Kivanc Omer Cihan , Ozturk Salih Baris
Published: February 2019

A low-cost position sensorless speed control method for permanent magnet synchronous motors (PMSMs) is proposed using a space vector PWM based four-switch three-phase (FSTP) inverter. The stator feedforward d q -axes voltages are obtained for the position sensorless PMSM drive. The q-axis current controller output with a first order low-pass filter formulates the rotor speed estimation algorithm in a closed-loop fashion similar to PLL (Phase Lock Loop) and the output of the d-axis current controller acts as the derivative representation in the stator feedforward voltage equation. The proposed method is quite insensitive to multiple simultaneous parameter variations such as rotor flux linkage and stator resistance due to the dynamic effects of the PI current regulator outputs that are used in the stator feedforward voltages with a proper value of K gain in the q-axis stator voltage equation. The feasibility and effectiveness of the proposed position sensorless speed control scheme for the PMSM drive using an FSTP inverter are verified by simulation and experimental studies.
Assessment and Possible Solution to Increase Resilience: Flooding Threats in Terni Distribution Grid
Authors: Bragatto Tommaso , Cresta Massimo , Cortesi Fabrizio , Gatta Fabio Massimo , Geri Alberto , Maccioni Marco , Paulucci Marco
Published: February 2019

In recent years, because of increasing frequency and magnitude of extreme weather events, the main stakeholders of electric power systems are emphasizing issues about resilience. Whenever networks are designed and development plans are drawn, this new feature must be assessed and implemented. In this paper, a procedure to evaluate the resilience of a distribution network against flooding threats is presented. Starting from a detailed analysis about the resilience of each asset of the grid, the procedure implements the exploration of the network in order to evaluate the impact of interruptions (e.g., in terms of number of disconnected users) produced by the specific threat; then, it calculates the resilience indices of the whole system. The procedure is applied with respect to the flooding threats, on a real distribution network in the center of Italy (i.e., the distribution network of Terni). Referring to this case study, the proposed method suggests countermeasures able to reduce the impact of flooding events and evaluates their benefits. Results indicate that, at the present time, the network is adequately resilient with respect to flooding events, as demonstrated by the index values. However, the remedial actions identified by the procedure are also able to improve the resilience of the network and, in addition, they are in agreement with the development plan already established by the distribution system operator (DSO).
Dynamic Emulation of a PEM Electrolyzer by Time Constant Based Exponential Model
Authors: Guilbert Damien , Vitale Gianpaolo
Published: February 2019

The main objective of this paper is to develop a dynamic emulator of a proton exchange membrane (PEM) electrolyzer (EL) through an equivalent electrical model. Experimental investigations have highlighted the capacitive effect of EL when subjecting to dynamic current profiles, which so far has not been reported in the literature. Thanks to a thorough experimental study, the electrical domain of a PEM EL composed of 3 cells has been modeled under dynamic operating conditions. The dynamic emulator is based on an equivalent electrical scheme that takes into consideration the dynamic behavior of the EL in cases of sudden variation in the supply current. The model parameters were identified for a suitable current interval to consider them as constant and then tested with experimental data. The obtained results through the developed dynamic emulator have demonstrated its ability to accurately replicate the dynamic behavior of a PEM EL.