bluuebunny/crossref_metadata_2025 huggingface dataset:
Larangan Memukul Istri dalam Kajian Hadis
Authors: Norcahyono Norcahyono
Published: September 2019

Penelitian ini dilatarbelakangi oleh sikap Nabi berdasarkan hadis yang di riwayat Abu Dawud tentang larangan memukul isteri. yaitu Nabi melarang suami memukul isteri, kemudian membolehkan ketika terindikasi Nusyuz, tetapi jika seorang suami bersikap ringan tangan terhadap istrinya dia bukan sosok suami yang terbaik. Oleh karenanya peneliti tertarik untuk meneliti status hadis tersebut dengan menelitinya menggunakan metode Takhrij hadis. Adapun hasil penelitian adalah sebagaimana berikut: Pertama: Hadis larangan memukul isteri terdapat dalam tiga buah kitab, yaitu: dalam Kitab Sunan Ibn Majah hadis no. 1985, Kitab Sunan Abu Dawud hadis no. 2148, dan Kitab Sunan ad-Darimi hadis no. 2219. Kedua: Status sanad hadis larangan memukul isteri yang di riwayatkan Abu Dawud sebagaimana berikut: Iyas sebagai periwayat pertama diperselisihkan tentang status kesahabatannya, namun pendapat yang lebih kuat menurut Ibnu Hajar, Ibn Hibban, al-Hakim dan adz-Dzahabi Iyas tergolong sebagai sahabi, Jika Iyas digolongkan sebagai tabi'in hadis ini berstatus mursal karena Iyas secara tidak langsung mengambil riwayat dari Nabi tanpa menyebutkan sahabat yang meriwayatkan hadis, Jika Iyas digolongkan sebagai sahabat (junior) maka hadisnya berstatus mursal sahabi, Berdasarkan 'itibar sanad dan Iyas dihukumi sebagai sahabi maka hadis ini adalah gharib, Perawi kedua sampai ke lima semuanya muttasil dan tsiqqoh, Menurut al-Bani sanad hadis ini adalah sahih.
Evaluasi Kinerja Terminal Induk Pal 6 Kota Banjarmasin
Authors: Prima Bagus Priambodo , Lestari Utami Sylvia
Published: September 2019

PAL 6 Main Terminal of Banjarmasin city is the type of terminal type B. The purpose of this study was to determine and analyze the operational PAL 6 Induk Terminal of Banjarmasin city at this time and know the performance of services provided by the terminal to the users, as well as the alternative of appropriate strategies to be executed so that the terminal can operate optimally. This Terminal Performance Evaluation is facilities to analyze variables by using Importance-Performance Analysis. The survey was conducted on the operating hours of the terminal as well as the location of the survey carried out in the PAL 6 Induk Terminal of Banjarmasin city. Surveys conducted surveying service facilities provided by the terminal to the user terminal and the interview survey questionnaires to the terminal users as much as 220 respondents. The survey questionnaire interviews in this study to own two types of questionnaires, the interests questionnaires, and satisfaction questionnaires. A questionnaire was addressed to stakeholders interests or terminal manager, while the performance or satisfaction questionnaire addressed to the user terminal. From the results, the IPA analysis obtained a concordance rate of (70.74%) while the performance or satisfaction questionnaire addressed to the terminal user. So that the overall performance of service quality according to the criteria of value Customer Satisfaction Index (CSI) is in a Good category.
Pengurangan Korosi di Bawah Fire Proofing dengan Metode Primer Coating
Authors: Sulardi Sulardi
Published: September 2019

The aim of the study was to provide an overview of the specifications of primary coating materials and their application method for corrosion control under the fireproofing of pipe rack structures and supporting structures of equipment in the oil refinery industry. The target to be achieved from this research is the availability of specifications of the primary coating material and the ease of its application to the structure of the pipe rack and the supporting structure of the oil refinery industry equipment. This research is an applied research method with a case study approach, namely in order to overcome the problem of corrosion under fireproofing. Allegedly the cause of corrosion under fireproofing is because in the refinery project specifications there is no provision of primary coating applications under fireproofing. The assumptions developed in answering the research problems are the availability of specifications of materials and methods for primary coating applications under fireproofing so that corrosion under fireproofing can be controlled and reduced. Specifications of primary coating material with service temperature (-45)oC - (650)oC with hi-built epoxy coating material, epoxy phenolic, epoxy nonov, inargonic copolymer and multi polymetric matrix, fulfilling NACE SP 0198-2010 technical specifications and application methods primary coating with a variation of the thickness of the primer coating is 100-200 micron (dry film thickness) DFT, proven to be suitable and suitable to be used to control corrosion problems under fireproofing. The results of this study also recommend that the specific material and primary application method for coatings that have been compiled in the primer guidelines for coatings that are in accordance with the specifications of NACE SP 0198-2010 can be used as the standard.
Analisis Kebutuhan Air Bersih IPA PDAM Samboja Kutai Kartanegara
Authors: Hendriyani Irna , Kencanawati Martheana , Salam Agus Nur
Published: September 2019

The problem of providing clean water is currently a special concern for developed countries and developing countries. Indonesia as a developing country cannot be separated from the problem of providing clean water for its people. One of the main problems faced is the lack of available sources of clean water, the uneven distribution of clean water services, especially in rural areas and existing clean water sources that have not been utilized optimally. This study aims to analyze the clean water needs of PDAM Samboja which uses 2 pumps in the next 10 years (2028). By using primary and secondary data obtained from PDAM Samboja and a number of related references, it was found that the IPA clean water needs of PDAM Tirta Mahakam Samboja with 2 pumps, in 2018 amounted to 2,599.5 m3/day. With the estimated results of the number of customers in the next 10 years (2028), the number of water requirements is 3,048 m3/day. Therefore it is necessary to add 1 pump to the PDAM Samboja IPA so that it can still serve the needs of customers in the next 10 years
Analisis Sistem Drainase Di Kawasan Permukiman Pada Ruas Jalan Getah Tunggal Kelurahan Cempaka Kota Banjarbaru
Authors: Fathurrahman Fathurrahman , Gazali Akhmad
Published: September 2019

Floods that occurred in the city of Banjarbaru especially those that occurred in residential areas caused problems for the community as well as challenges for the government to evaluate the drainage channel in the settlement. The existing rainwater drainage channels need to be reviewed and developed so that they can accommodate the water flowing in the area. One of the settlements that had occurred in the city of Banjarbaru was a residential area in Cempaka Subdistrict, Cempaka Village, precisely on Jalan Getah Tunggal. The data needed in this study are rainfall data, land use data, topographic data and existing data on channel conditions at the study site. Rainfall data were analyzed by Log Pearson III, Gumbel and Iwai Kadoya methods, then tested by Chi Square to choose the distribution of statistics received. The rainfall data was analyzed into the intensity of hourly rain using the mononobe method. Rain intensity is analyzed using a rational method to get a plan debit (Qchannel). Furthermore (the plan) is compared with (Qchannel), and (Qexisting). Based on the calculation results obtained (Qplanning) of 0.76 m3/sec, (Qchannel) of 0.78 m3/sec, (Qexisting) of 0.0645 m3/sec, the comparison results are obtained (Qchannel)>(Qplanning), (Qexisting) <(Qplanning). So that it can be concluded that the causes of flooding and inundation are sediments as high as 70 cm which reduce the storage capacity of the initial dimensions of the channel
Upaya Meningkatkan Hasil Belajar Ekonomi Dengan Menggunakan Metode Pembelajaran Learning Start With A Question Pada Perserta Didik
Authors: Nopi Nopi , Nurbudiyani Iin
Published: September 2019

This study aims to determine the Activity and Enhancement of student learning outcomes in economic learning using the Lesing Start With A Question (LSQ) method. The subjects in this study were all participants of the X-11 class of SMA 3 Palangka Raya, which numbered 40 people, where data collection used observation and test sheets. The results of the study show that the activities and learning outcomes of students appear to be more active and increasingly higher by using the Learning Start With A Question (LSQ) Method on Economics subjects. It was proven that the pre-action learning results obtained an average value of 62.88 including in the criteria not achieved, then in the first cycle it increased, with an average value of 78.5 which was included in the category not achieved with classical completeness of 52.5% and referred to in the category achieved. Cycle II with an average value of 91 referred to in the category has been achieved and classical completeness obtained 87.5% or 35 students participating in studying economics with statement material based on the content of the text.
Upaya Meningkatkan Hasil Belajar Ekonomi Menggunakan Metode Problem Solving pada Peserta Didik Kelas X di SMAN 2 Katingan Hilir
Authors: Sumiati Seri , Ramli Muhammad
Published: September 2019

This study aims to determine the learning activities of students, and increase the results of economic learning after using the Problem Solving method. This study is a Classroom Action Research (CAR). The subjects of this study were students of class X IPS at SMAN-2 Katingan Hilir consisting of 31 students. Analysis of the data used in this study are qualitative data and quantitative data. Research results (1) Learning activities of Class X students at SMAN-2 Katingan Hilir after using the Problem Solving Method became good. The first cycle scores an average of 2.45 with the criteria Good Enough, then in Cycle II the average score obtained by students is 3.8 with good criteria. (2) There is an increase in students' economic learning outcomes by using the Problem Solving Method. in the pre-action process when Pre Test obtained an average value of 73 with 42% classical completeness with criteria not achieved, Cycle I obtained an average value of 82 with classical completeness of 80.64% with criteria not reached and in post test cycle II obtained an average score -ata 92 with 100% classical completeness with Reached criteria.
Upaya Meningkatkan Hasil Belajar Ipa Dengan Menggunakan Metode Demonstrasi Berbantuan Media Konkret Pada Peserta Didik Kelas III SDI-Nurul Ihsan Palangkaraya Tahun Pelajaran 2017/2018
Authors: Sari Eka Novita , Ramanianti Rita
Published: September 2019

Penelitian ini bertujuan untuk : (1) Aktivitas belajar peserta didik pada saat pembelajaran Ilmu Pengetahuan Alam (IPA) pada materi Penerapan Energi Gerak dengan menggunakan metode Demonstrasi berbantuan media konkret dengan kriteria baik. (2) Ada peningkatan hasil belajar Ilmu Pengetahuan Alam (IPA) pada materi Penerapan Energi Gerak dengan menggunakan metode Demonstrasi berbantuan media konkret.

Jenis penelitian yang digunakan dalam penelitian adalah penelitian tindakan kelas (PTK) yang berusaha untuk memecahkan atau menjawab permasalahan yang dihadapi pada situasi sekarang. Subjek penelitian ini adalah peserta didik kelas III-B SDI-Nurul Ihsan Palangkaraya yang terdiri dari 1 kelas yang berjumlah 30 orang. Teknik pengumpulan data yang digunakan yaitu observasi dan tes. Teknik analisis data kualitatif dan kuantitatif.

Dari hasil penelitian disimpulkan bahwa : (1) aktivitas peserta didik meningkat pada setiap siklus. Pada siklus I skor yang diperoleh peserta didik adalah 59 dengan rata-rata 2,95 dan persentase 73,75% sedangkan pada siklus II skor yang diperoleh peserta didik adalah 75,5 dengan rata-rata 3,77 dengan persentase 94,37%. Hal ini menunjukkan bahwa dengan menggunakan media konkret aktivitas peserta didik lebih aktif. (2) Adanya peningkatan hasil belajar IPA setelah menerapkan metode Demonstrasi berbantuan media konkret. Pada tes awal persentase ketuntasan klasikal peserta didik hanya mencapai 30% dengan kategori kurang tercapai, siklus I persentase ketuntasan klasikal mencapai 76,66% dengan kategori cukup tercapai, siklus II ketuntasan klasikal meningkat hingga mencapai 93,33%.
Upaya Meningkatkan Hasil Belajar Ilmu Pengetahuan Alam ( IPA) Dengan Menggunakan Model Pembelajaran Kooperatiftipe THINK PAIRS SHARE Pada Peserta Didik SDN 2 Langkai Palangkaraya Tahunpelajaran 2017/2018
Authors: Wulandari Yossi , Diplan Diplan
Published: September 2019

Penelitian ini bertujuan untuk (1) mendeskripsikan aktivitas belajar peserta didik dalam pembelajaran IPA dengan menggunakan model Kooperatif Tipe Think Tpairs Share (2) mengetahui peningkatan hasil belajar IPA peserta didik dengan menggunakan model Kooperatif tipeThink Pairs Share .

Bentuk penelitian kelas yaitu PTK. Subjek penelitian adalah seluruh peserta didik kelas V SDN-2 Langkai Palangkaraya berjumlah 15 orang peserta didik yang terdiri dari 8 orang laki-laki dan 7 orang perempuan, analisis menggunakan kuantitatif dan kualitatif.

Hasil penelitian menunjukkan bahwa: (1) aktivitas belajar IPA kelas V SDN-2 langkai Palangkaraya dengan menggunakan model Kooperatif TipeThink Pairs Share berkategori baik atau aktif, (2) terdapat peningkatan hasil belajar IPA menggunakan model Kooperatif tipe think pairs share pada peserta didik kelas V SDN-2 Langkai Palangkaraya Tahun Pelajaran 2017/2018. Hal ini dibuktikan dari data awal rata-rata (56,66), mengalami peningkatan siklus I (67,33) dan siklus II (80,33).
Upaya Meningkatkan Hasil Belajar Matematika dengan Menggunakan Model Pembelajaran Snowball Trowing dan Metode Demonstrasi dengan Berbantuan Media Konkret Kelas IIIB DI SDN 8 Langkai Palangka Raya Tahun Pelajaran 2017/2018
Authors: Safitri Nor , Misyanto Misyanto
Published: September 2019

Penelitian ini bertujuan (1) mengetahui aktivitas peserta didik pada saat pembelajaran Matematika dengan menggunakan model Snowball Trowing dan metode Demonstrasi dengan berbantuan media Konkret, (2) mengetahui peningkatan hasil belajar Matematika dengan menggunakan model Snowball Trowing dan metode Demonstrasi dengan berbantuan media Konkret.

Penelitian ini di lakukan pada minggu ke-2 bulan Maret 2018 yang berlokasi di SDN 8 Langkai Palangka Raya, Jl.Patih Rumbih Palangka Raya-Kalimantan Tengah. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK) dengan subjek penelitian seluruh peserta didik kelas III-b SDN 8 Langkai Palangka Raya yang berjumlah 20 peserta didik. Peserta didik laki-laki berjumlah 11 orang dan peserta didik perempuan berjumlah 9 orang. Tehnik penggumpulan data pada penelitian ini menggunakan tes dan observasi. Analisis data menggunakan analisis data kualitatif dan kuantitatif.

Hasil penelitian ini menunjukan bahwa (1) penggunaan model Snowball Trowing dan metode Demonstrasi dengan berbantuan media Konkret aktivitas peserta didik meningkat yang ditunjukan dengan perolehan skor hasil pengamatan di atas 3, (2) penggunaan model Snowball Trowing dan metode Demonstrasi dengan berbantuan media Konkret dapat meningkatkan hasil belajar peserta didik yang ditunjukan dengan perolehan rata-rata nilai 67,3 pada siklus I dan meningkat menjadi 8,28 pada siklus II. Ketuntasan belajar secara klasikal juga mengalami peningkatkan dengan nilai 75% pada siklus I meningkat menjadi 96% pada siklus II.
PAISAGEM DA CIDADE DO RECIFE: UMA ANÁLISE PAISAGÍSTICA DOS BAIRROS DO RECIFE ANTIGO, SANTO ANTÔNIO E SÃO JOSÉ
Authors: Silva Anelino Francisco da , Oliveira Carlisson , Araújo Paulo Cesar de
Published: September 2019

A reflexão sobre a paisagem cultural da Cidade do Recife faz emergir as historicidades, as relações entre espaços - territórios e, sociedade, pois, trata-se de formas de incorporação da paisagem cultural às práticas econômicas e políticas. Apoiamos em Dardel (2011. p. 30), quando se refere que “a paisagem é um conjunto, uma convergência, um momento vivido, uma ligação interna, uma ‘impressão’, que une todos os elementos”. Trata-se de compreender as paisagens culturais, segundo suas representações e significações, tendo por objetivo apreender as expressões da paisagem dos bairros Recife Antigo, Santo Antônio e São José da Cidade do Recife. A metodologia está consubstanciada na observação e leitura analítica das produções que tratam da temática. Na cidade do Recife há um mosaico heterogêneo de unidades interativas no universo da paisagem, que nos expõem a uma escala de observação. Daí se pressupor que a paisagem como um todo, considerando as interações espaciais entre unidades culturais e naturais, cria-se a perspectiva se apreendê-las, enquanto expressão geográfica em múltiplas perspectivas. A cidade foi se modelando e revelando-se de estrutura e de fisionomia, implicando no surgimento de novo tipo de paisagem geográfica: a paisagem da Cidade do Recife, dos rios e das pontes, dos mocambos e dos morros e outras, tão reais, quanto imagéticas. Nessa lógica, a paisagem do Recife tem uma composição fracionada de formas naturais e humanas que se constituem num conjunto heterogêneo rio/oceano e urbano/cultural. Daí porque o Recife, uma cidade com cenários marcantes se destaca pela característica de seu sítio. O Recife Antigo, área que corresponde aos bairros – Santo Antônio e São José “então chamada dos Navios e de Antônio Vaz” –, configurados e emoldurados pelos rios Capibaribe e Beberibe, e o Oceano Atlântico que configuram paisagens, marcadas pela dialética do meio ambiente e os construtos humanos num perceptível cenário de paisagens.

Palavras-chave: Paisagem. Recife. São José. Santo Antônio. Paisagem.
VULNERABILIDADE AMBIENTAL DO MUNICÍPIO DE SENHOR DO BONFIM (BA) ENQUANTO SUBSÍDIO AO ORDENAMENTO AMBIENTAL
Authors: Reis Felipe Souza , Souza Sirius Oliveira
Published: September 2019

A funcionalidade dos ambientes naturais é alterada pelas ações humanas em um ritmo mais intenso que aquele normalmente produzido pela própria natureza. Quando não planejadas, tais alterações proporcionam uma série de desequilíbrios funcionais que, muitas vezes acarretam consequências drásticas à vida humana e à própria natureza. Exemplos desses desequilíbrios ambientais podem ser visualizados na maioria dos municípios situados no semiárido brasileiro. Estes, nas últimas décadas sofreram com a implantação imprópria de novas formas de uso e ocupação da terra. O desmatamento, o lançamento de efluentes nos cursos de água, o aterramento e a construção em canais fluviais intermitentes denunciam a falta de preocupação com o ordenamento do território. Ao considerarmos o quadro físico natural e as dialéticas relações de uso e ocupação do território centro norte baiano, esta pesquisa objetiva analisar a vulnerabilidade ambiental do município de Senhor do Bonfim (BA) por meio de técnicas de geoprocessamento, com o intuito de subsidiar o ordenamento ambiental. Neste intuito foram elaborados índices de vulnerabilidade ambiental a partir da integração das características geológicas, pedológicas, clinográficas e de uso e ocupação da terra em ambiente SIG. Os resultados indicam que as classes que apresentam vulnerabilidade média e alta incluem os inselberges e demais relevos residuais. As classes de baixa e muito baixa vulnerabilidade abrangem os topos dos pediplanos situados na área em estudo. Os resultados encontrados permitiram a compreensão dos diferentes graus de vulnerabilidade de cada unidade frente a determinadas pressões antrópicas, podendo ser utilizado como instrumento de ordenamento ambiental local e regional.

Palavras-chave: Geomorfologia. Planejamento. Norte da Bahia.
O HOMEM E OS CURSOS D’ÁGUA: DISCUSSÃO ACERCA DA PERCEPÇÃO AMBIENTAL DE MORADORES DO MUNICÍPIO DE SANTA CRUZ DO CAPIBARIBE SOBRE O RIO CAPIBARIBE-PE
Authors: Carvalho Andreza Tacyana Felix , Santos Adriana Ferreira dos
Published: September 2019

Os cursos d’água são ambientes sociais, pois através deles grandes civilizações se iniciaram. Entretanto, a relação do homem com este ambiente foi sendo modificada ao longo do tempo e, o lugar que antes possuía para muitos um valor simbólico e de pertencimento como espaço de contemplação, lazer e fonte de recursos, tornou-se em muitos locais, diante de diferentes contextos e vivências, espaço de degradação ambiental. Assim, considerando a memória e a vivência das pessoas com os cursos d’água, este artigo tem como objetivo, apresentar de forma análoga ao conceito geográfico de ‘lugar’, a percepção ambiental de moradores do município de Santa Cruz do Capibaribe - PE sobre o rio Capibaribe. Para tal, a pesquisa de caráter exploratório qualitativo, desenvolve-se através de revisão bibliográfica e documental sobre o tema e o objeto de estudo, como também, por pesquisa de campo baseada na observação do lugar e na aplicação de entrevista a 30 (trinta) moradores do citado município. Por fim, a partir dos resultados obtidos, apresenta-se uma reflexão sobre a possibilidade de mudança de paradigma e de comportamento da população para com este ambiente fluvial bem como, indica a educação ambiental como instrumento promovedor desta transformação social.

Palavras-chave: Lugar; Ambiente fluvial. Qualidade ambiental. Educação ambiental.
ANÁLISE DA TEMPERATURA DA BACIA HIDROGRÁFICA DO CÓRREGO DO MEDEIROS NO MUNICÍPIO DE SÃO CARLOS (SP): A INFLUÊNCIA DE ÁREAS ARBORIZADAS NO MICROCLIMA LOCAL
Authors: Bueno José Otávio De Almeida , Santos Bruna Felix dos , Hanai Frederico Yuri
Published: September 2019

As inúmeras transformações impostas ao meio ambiente e as constantes modificações do território têm ocasionado impactos aos ecossistemas naturais. Dentre elas, as variações climáticas junto com a redução da vegetação, por exemplo, alteram o microclima urbano. Com isso, ressalta o papel importante da arborização que auxilia na diminuição da incidência solar sobre a superfície e também na depuração do ar, no ganho de calor, melhorando o conforto térmico da população. Esta pesquisa teve como objetivo avaliar as características térmicas da Bacia Hidrográfica do Córrego do Medeiros no Município de São Carlos (SP), utilizando pontos fixos e transectos móveis. A metodologia consistiu na coleta de dados diários com medições realizadas em dois pontos fixos durante 30 minutos e em um percurso de 1,53km. Os resultados mostraram uma alteração de temperatura de 20,15°C até 21,55°C, explicada pelo tipo de ocupação da bacia, pois há uma variação na densidade de árvores que se concentra no local e da concentração de construções e baixa quantidade de árvores. Desta forma, é notório a influência que a vegetação tem na manutenção do microclima urbano, amenizando as temperaturas locais. Ressalta-se também a importância da realização de estudos similares, no intuito de auxiliar a tomada de decisão por parte do poder público e dos moradores para escolha de locais para a criação de ambientes que contenham áreas com vegetação, desse modo melhorando o conforto térmico da população.

Palavras-chave: Conforto térmico. Temperatura intraurbana. Arborização.
Особливості реалізації «деокупаційного законодавства» України в умовах проведення операції об’єднаних сил
Authors: Shulgin Vladimir , Pashynsky Volodymyr
Published: September 2019

У статті аналізуються теоретико-правові, законотворчі та нормотворчі аспекти ефективності юридичного механізму реалізації «деокупаційного законодавства» України особливого періоду. З’ясовано, що стартовий законодавчо-нормативний блок містить окремі деструктивні юридичні конструкції, які здатні деформувати підзаконний (військово-відомчий) рівень процесу реалізації військового законодавства України в умовах проведення операції об’єднаних сил. Запропоновано шляхи нейтралізації деструктивних (формальних, дублюючих, декларативних, колізійних) юридичних конструкцій з метою оптимізації дієвого, військово-силового та організаційно-правового механізму повернення тимчасово окупованих територій на Сході України.
Проблемні питання правового регулювання діяльності суб’єктів, які здійснюють охорону та захист військового майна
Authors: Melnyk Oksana , Teneshev Vyacheslav
Published: September 2019

Охорона та захист власності (майна) вимагають наявності чіткого правого регулювання. Визначення дієвих адміністративно-правових механізмів можливе лише за наявності наукового підґрунтя. Наразі в теорії адміністративного права не існує класифікації суб’єктів, які здійснюють охорону та захисту військового майна. Відповідно в законодавстві України не визначено державний орган або систему органів, відповідальних за виконання функцій охорони та захисту військового майна Дане питання вимагає запровадження чітких державних механізмів контролю за охороною та захистом військового майна, оцінки їхньої ефективності.

У статті розглядається така правова категорія, як адміністративно-правовий статус. Більш детально увага автора зупинилася на особливостях правового статусу суб’єктів, які здійснюють охорону та захист військового майна. Аналізуються такі правові категорії як компетенція, завдання, функції та повноваження, права та обов’язки, їх співвідношення між собою. Запропоновано авторське визначення понять «компетенція» та «повноваження».
Revisão sistemática das contribuições de Malba Tahan para a Educação Matemática (2014-2017)
Authors: Moreira Geraldo Eustáquio , Silva Janaína Mendes Pereira da , Lima Paulo Vinícius Pereira de
Published: September 2019

O artigo se propõe estudar as contribuições de Malba Tahan para a Educação Matemática, de forma a descobrir as principais pesquisas publicadas no período de 2014 a 2017, levantando as contribuições didáticas e a historigrafia do autor. O objetivo é analisar as produções científicas acerca dos estudos, vida e obras de Júlio César de Melo e Souza (Malba Tahan). Para este fim, a escolha da metodologia foi a revisão sistemática, a partir de levantamento bibliográfico de teses, dissertações e artigos qualificados sobre a temática, realizada em quatro etapas: 1) busca por descritores no Portal CAPES, no Google Acadêmico, no repositório de teses e dissertações e no Scielo; 2) seleção e organização por importância, data e tipologia do trabalho; 3) adequação ao tema proposto e aos descritores; 4) análise, estudo e detalhamento do material selecionado. As buscas foram realizadas utilizando cinco descritores específicos sobre o assunto para auxílio e relevância, considerando a data da publicação, a tipologia do trabalho e sua adequação ao tema.  Na revisão, observamos que o professor Malba Tahan desperta o interesse do meio acadêmico, literário e histórico, que aponta sua contribuição para a Educação Matemática.
Um panorama de teses e dissertações sobre Educação Matemática no contexto de Escolas do Campo
Authors: Silva Bruna , Cristovão Eliane Matesco
Published: September 2019

O objetivo deste artigo é identificar e analisar as produções acadêmicas sobre Educação Matemática no contexto da Educação do Campo. Assim, optou-se por uma pesquisa bibliográfica do tipo estado do conhecimento. Para constituir o corpus de análise, realizaram-se buscas no Banco de Teses e Dissertações da CAPES, adotando como critério as palavras-chave “escola rural” e “escola do campo”. Depois de um refinamento, selecionou-se 20 pesquisas. Para a análise, foram criadas quatro categorias: Levantamento Histórico, Práticas Educativas, Práticas Formativas e Estudo Documental. Foi possível identificar a escassez de pesquisas relacionadas aos contextos rurais na área específica da Educação Matemática, especialmente aquelas que discutam a formação de professores voltada para este contexto ou que apresentem práticas educativas a serem adotadas, sendo assim, este artigo reforça a necessidade de mais pesquisas nesta área.
Dynamic modeling of a galloping structure equipped with piezoelectric wafers and energy harvesting
Authors: Abdollahzadeh Jamalabadi M. Y. , Kwak Moon K.
Published: September 2019

This study presents the analytical solution and experimental investigation of the galloping energy harvesting from oscillating elastic cantilever beam with a rigid mass. A piezoelectric wafer was attached to galloping cantilever beam to harvest vibrational energy in electric charge
form. Based on Euler-Bernoulli beam assumption and piezoelectric constitutive equation, kinetic energy and potential energy of system were obtained for the proposed structure. Virtual work by generated charge and galloping force applied onto the rigid mass was obtained based on Kirchhoff's
law and quasistatic assumption. Nonlinear governing electro-mechanical equations were then obtained using Hamilton's principle. As the system vibrates by self-exciting force, the fundamental mode is the only one excited by galloping. Hence, multi-degreeof-freedom equation of motion is simplified
to one-degree-of-freedom model. In this study, closed-form solutions for electro-mechanical equations were obtained by using multi-scale method. Using these solutions, we can predict galloping amplitude, voltage amplitude and harvested power level. Numerical and experimental results are presented
and discrepancies between experimental and numerical results are fully discussed.
Acoustic performance analysis of Helmholtz resonators with conical necks and its application
Authors: Liu Haitao
Published: September 2019

The acoustic properties of the Helmholtz resonators with conical necks, which have broad acoustic attenuation band performance in the low frequency range, are investigated in this study. In order to investigate its wide-band acoustic attenuation mechanism, three-dimensional finite element
models for the Helmholtz resonators with different necks are built respectively. The acoustic performance prediction model based on the one-dimensional analytical approach with acoustic length corrections is built to calculate the transmission loss results more efficiently, and the formula
for calculating the resonance frequency is also derived. Then, the prediction model and the formula are verified by finite element method and experiment, which show good agreements. As a result, the prediction model is applied to analyze the sound attenuation properties of the Helmholtz resonators
with conical necks, and the results show that the acoustic attenuation bandwidth in the low frequency range is improved by increasing the taper angle of the neck. At last, the approaches for the Helmholtz resonators with conical necks are applied to design an actual middle silencer of a passenger
car. The results show that the designed middle silencer performs much better than the original one, which can effectively eliminate the exhaust order noise to meet the standard of exhaust noise control. The test results fully reveal that the Helmholtz resonators with conical necks in the muffler
can play a better role in eliminating exhaust order noise, and the approaches proposed in this article can effectively guide the design of Helmholtz resonators with conical necks.
Wireless-communication integrated hybrid active noise control system for infant incubators: Improve health outcomes and bonding
Authors: Liu Lichuan , Du Lilin , Kolla Ajit , Kuo Sen M.
Published: September 2019

This research proposes to develop a wireless communication integrated hybrid active noise control (ANC) system for infant incubators. The integrated ANC system will reduce the level of noise in the infant's ear and provide two-way wireless communication between infant and his/her parents/caregivers
both inside and outside the Neonatal Intensive Care Unit (NICU). The proposed system will use the ANC technique to reduce the harmful noise. The wireless communication system will be used to reduce stress and improve bonding and language development. The real-time experiments show that the
proposed system can significantly reduce the noise exposure to the infants who are placed in infant incubators. Consequently, a reduction in the health risk produced by high-level noise in NICU and improved bonding opportunities for infants and their parents will be seen.
Active control of the scattered radiation with a reflecting surface
Authors: Han Ning
Published: September 2019

Based on a prediction method of the scattered sound pressure, an active control system was proposed in previous work for the three-dimension scattered radiation, where all the relevant simulations and experiments were implemented in three-dimensional free sound field. However, for practical
applications, such as the anti-eavesdropping system or the stealth system for submarines, the sound field conditions are usually complex, and the most common case is the one with reflecting surface. It is questionable whether the previous control system is still effective in non-free sound
field, or what improvements should be operated to ensure the control effect. In this article, based on the mirror image principle, two methods of calculating the control source strengths are proposed for the scattered radiation control, and numerical simulations with one-channel and multi-channel
system are implemented to detect the corresponding control effect. It is seen that the local active control for the scattered radiation is still effective, and the reduction of the sound pressure level as well as the control area is extended with the increasement of the error sensors and control
sources.
Optimization of geometric parameters of the standardized multilayer microperforated panel with finite dimension
Authors: Yang Xiaocui , Chen Liang , Shen Xinmin , Bai Panfeng , To Sandy , Zhang Xiaonan , Li Zhizhong
Published: September 2019

Standardized multilayer microperforated panel fabricated by laser beam machining of the spring steel was proposed for noise reduction in this study. Geometric parameters of the standardized multilayer microperforated panel, which include diameter of the hole, thickness of the panel,
distance between the neighbor holes, and length of the cavity, were optimized for the better sound absorption performance. Sound absorption coefficient of the standardized multilayer microperforated panel was theoretically modeled based on the Maa's theory. The optimization of geometric parameters
of the standardized multilayer microperforated panel was obtained by the Cuckoo search algorithm, and the finite dimension of 30 mm was treated as the additional constraint condition. Preliminary verification of the obtained optimal parameters was conducted through the constructed finite element
simulation model. Actual sound absorption coefficients of the standardized multilayer microperforated panels with layer number of 1 to 4 were measured by standing wave method, which were consistent with theoretical data and simulation data, and the corresponding average values in the frequency
range of 100â–“6000 Hz were 57.45%, 70.85%, 71.99%, and 72.28%, respectively. By theoretical modeling, parameter optimization, simulation, and experimental validation, an effective method was proposed to develop practical sound absorbers, which would promote their applications
in noise reduction.
Case study: Effect of visual and task conditions on the subjective evaluation of the sound environments inside running passenger cars
Authors: Asakura T.
Published: September 2019

The effect of the additionally presented visual stimuli and driving task on the subjective evaluation of the sound inside running passenger car has been investigated through subjective evaluation test on the semantic differential method. The recorded video data and binaural sound data
were simultaneously presented to the subjects by using the headphone and the head-mounted display. As a result of the evaluation test, the subjective impression of the interior sound greatly varied depending on the visual stimuli and the driving task. Especially in the situation that the LAeq
of the interior sound is relatively low, the evaluated results are more strongly influenced by the visual stimuli and the driving task.
Behavioral and health problems of poultry related to rearing systems
Authors: RELİĆ Renata , SOSSİDOU Evangelia , DEDOUSİ Anna , PERİĆ Lidija , BOŽİČKOVİĆ İvana , ĐUKİĆ-STOJČİĆ Mirjana
Published: September 2019

This review paper aims to give an overview of the literature data on
common behavioral and health problems in broiler chickens and laying hens and
to explain their interrelation and relation to the rearing system. In the
initial part, the mechanism of arising of the most common forms of abnormal
behavior and the way they affect the poultry are briefly described.
Furthermore, the possibility of poultry to fulfill behavioral needs in
different rearing systems and some of the consequences to the birds in the case
of their inability to meet their needs are displayed. The influence of the main
microclimate and space factors is also discussed, as well as the occurrence of
some infectious, parasitic and production diseases in poultry rearing systems.
The welfare problems of poultry are complexes and most often caused by the system
design and its improper use. Continuous work on improving rearing systems is as
important as better informing the producers and the public on poultry welfare
problems.
Revival of Agriculture in India – A Theoritical Perspective
Authors: Prince Prabakaran V P
Published: September 2019

India was recognized across the globe as an agrarian economy very first five year plan during 1951-56 gave importance to agriculture. The need of 1950’s compelled or pressured the existence of agriculture sector, planners and policymakers also to formulate and shape of the country accordingly. Gradual improvements and the development of the country diverted from agriculture to service sector and industrial, really well appreciated and advancement but every Indian should realize the importance of mother earth which is providing agricultural output has been food for existence of every human being but current trend has totally changed to focus more and service sector then industrial sector least importance to agriculture sector this is the policy framework side, the other way round environmental factors climatic change, average rainfall, fertility of the soil needed input for agriculture totally disturbing. The current need of the society to think and do proactive measures has rightly pointed out by the first Prime Minister Pandit Jawaharlal Nehru, ‘everything else can wait but not agriculture’. Revival of agriculture is the need of hour with this understanding, the article is classified into four divisions; firstly, it start with introduction and highlight the remarkable performance of agriculture in India. Secondly, exhibits the declined trend of agriculture during the time of new economic policy. Thirdly, it analyse the recent trend of agriculture in India. Finally, this article suggests the concrete measures for future fruitful agricultural development in India.
Trends in Major Balance of Payment Indicators of India
Authors: Pradeep Kumar B
Published: September 2019

BOP is a very comprehensive and systematic monetary record of an economy’s external transactions with the Rest of the World (RoW). For India, trends in BOP assume indomitable importance. In this background, this paper intends to present some exciting trends in valuable pointers of BOP of India. The study shows that the ratio of Imports to GDP in India (M/GDP) has still been higher than that of the Exports to GDP (X/GDP). Increasing CAD over the years especially in 2000s and 2010s also throws on the economic risks that has been facing. The growth in foreign investment albeit slow has turned out to be a positive indicator.
Education and Socio-Economic Development of Tribal Women: A Study
Authors: Naik Rupla , Dasaratharamaiah K
Published: September 2019

Education is one of the essential means of empowering women with the knowledge, skills and self-confidence, which is necessary to participate fully in the extension process. It begins to higher productivity, efficiency and better socio-economic development of the individual as well as society Education is a mean to secure empowerment among the marginalized tribal women Education of women is conceived as one of the most powerful weapons in the development of a nation. Economic Empowerment of Tribal women through education will contribute a lot to national development. Educational development is a far distant dream for Tribal women. The educational state of Tribal women is very low related to their male counterparts. Development of Literacy among tribal women is a challenging issue in the present scenario. Without education of tribal women, meaningful, inclusive growth of the country is not possible. Education and economic empowerment of tribal women can be measured through the power they have over financial resources to earn income and their per capita income, access to education, access and availability of professional opportunities and participation in economic decision making and their access to political opportunities. Finally, the paper concludes by arguing for and educational policy to adequately respond to essential education in Andhra Pradesh for tribal women community.
Contribution of Industries in the Economic Development of India and Recommendations of New Industrial Policies
Authors: Elizabethrani R
Published: September 2019

An economy is produced using the structure of a wide range of enterprises like agriculture, service, building, fabricating, and so on. These enterprises give such a significant number of advantages to the economy, for example, work age, production of goods and services, equivalent salary conveyance in the entire economy. Service segment contributes 60% of the Indian GDP while agriculture gives around 14% of GDP. Industrialization assumes a crucial job in the economic development of creating nations. As the chronicled record appears, the established countries of the world broke the endless loop of poverty by industrializing, as opposed to concentrating on horticultural or the production of national assets. At present, India, as a creating nation, needs to accomplish a higher expectation for everyday comforts for its kin. Thus, it is seeking strategies that help privatization and deregulation of the economy. Industry assumes a problematic job in economic development; however, these are a portion of its most significant impacts. In India, a large part of the populace is occupied with horticulture. There is an excessive amount of individuals and insufficient land for all to flourish. To increase the situation, our people are developing at a practically alarming rate. The industrial sector is the leading segment that is producing employments at a quicker pace than our populace is developing. Also, this area will draw surplus work from agriculture to it, along these lines improving farm profitability as well. Hence, the current study has been done too, highlighting the contribution of industries in the economic development of India and the recommendations of new industrial policies.
Tests for Structural Breaks in Time Series Analysis: A Review of Recent Development
Authors: Muthuramu P , Uma Maheswari T
Published: September 2019

The issue related to a structural break or change point in the econometric and statistics literature is relatively vast. In recent decades it was increasing, and it got recognized by various researchers. The debates are about a structural break or parameter instability in the econometric models. Over some time, there has been a different mechanism, and theoretical development stretching the fundamental change and strengthen the econometric literature. Estimation of structural break has undergone significant changes. Instead of exploring the presence of a known structural break, now the emphasis is on tracing multiple unknown cracks using dynamic programming. The paper an attempt has been made to review the different forms of the presence of structural break(s) over the past.
Economic and Health Conditions of Scavangers Working in Nagercoil Municipality
Authors: Thanga Sheeba C , Mary Sahela B
Published: September 2019

In Indian caste system predominantly among Hindus, each caste is usually accompanying with a particular occupation. This occurrence is so prominent that one can say that caste is nothing more than the systematization of occupational differential. The study aims to study the economic conditions of the scavengers in the study area. To evaluate the health territory of the creation in the study area. To examine the problem faced by collectors. The present study is based on original data as well as supporting secondary data. The scope of the research is restricted to the scavengers working in the organized sector in Nagercoil Municipality. These people have been involved in two types of workers, namely permanent workers and contract works. A caste is working as a remover of night soil and the cleaner of latrines drainages and street. Based on the analysis, the research concludes. The permanent workers’ salary is higher than contract workers. The permanent worker’s job is secured and given all the benefits which are prescribed by the government. The contract workers do not enjoy the benefits of permanent workers.
A Study on Relationship between Emotional Maturity and Teaching Competency of Prospective Teachers
Authors: Srinivasan R , Pugalenthi N
Published: September 2019

The present study seeks to measure the relationship between emotional maturity and teaching competency of prospective teachers. The Emotional Maturity Scale (EMS) developed and standardised by Dr Yashvir Singh, and Dr Mahesh Bhargava revalidated by the investigator in 2019 and Teaching Competency Scale (TCS) constructed and standardised and validated by the investigator in 2019 for prospective teachers. The investigator has been used to collect the data from the sample of 650 prospective teachers studying in Coimbatore, Nilgiris and Tirupur district of Tamilnadu, India. The findings of the study expose that there is no significant difference in emotional maturity of excepted teachers with regard to gender, there is no significant difference in teaching competency of prospective teachers with respect to gender, there is no significant difference between the mean scores in the emotional wisdom with the type of college and there is no significant difference between the mean scores in the teaching competency with kind of college.
Burnout of Male and Female Secondary School Teachers of Jawahar Navodaya Vidyalayas in Karnataka – A Study
Authors: Keerthy Kumar M D
Published: September 2019

The purpose of the study is to analyse the difference between the Burnout of male and female secondary school teachers of Jawahar Navodaya Vidyalayas (JNVs) in Karnataka, belonging to the faculty namely physical education, arts, commerce, science, music, art and library science. They were administered checklist developed by Maslach Burnout Inventory by Maslach, which measures Emotional exhaustion, Depersonalisation and Personal accomplishment of a teacher.The data were subjected to ‘t’ test to find out the significance difference between burnout of male and female teachers of JNVs.
Professional Ethics among College Teachers in relation to Social Intelligence
Authors: Habib Hadiya
Published: September 2019

The present research was conducted to study the relationship between professional ethics and social intelligence of college teachers. In this regard, a sample of 200 college teachers was aimlessly selected. Two questionnaires were chosen to collect data. The collected data were analysed through SPSS software and proper statistical methods like mean, t-test and Pearson Correlation coefficient were used. The results demonstrated that there is no significant difference in the professional ethics mean scores of male and female college teachers, i.e. both the groups measure similar to professional ethics. The study also admits that there is a significant correlation between the professional ethics and social intelligence of college teachers, which means that higher the professional ethics, higher will be the social intelligence and vice versa.