bluuebunny/crossref_metadata_2025 huggingface dataset:
The Impact of Home Language and Home Resources on Reading Achievement in Ten-Year-Olds in Norway; PIRLS 2016
Authors: Strand Olaug , Schwippert Knut
Published: April 2019

The aim of the current study was to examine the associations between a child’s home language, home resources for learning to read and reading achievement. Whereas the role of a child’s first language in second language learning and literacy skills has shown contradictory results, there is an established body of empirical evidence documenting the relationship between home resources and academic achievement. The study was conducted to extend existing knowledge on the relative contribution of home language and home resources on reading achievement. Using data from the Norwegian participation in Progress in International Reading Literacy Study (PIRLS) 2016, fifth grade, mean age 10.8 years (n = 4232), regression analysis reveals, overall, that home resources is more strongly related to reading achievement than a child’s home language. In the search for extended knowledge about the complex mechanisms behind achievement differences, we argue that several factors in addition to home language need to be considered, so that any initiative that is identified as effective to compensate for diversity will be beneficial for all students who need additional support in their reading development.
Penerapan Model Discovery Learning untuk Meningkatkan Keaktifan dan Hasil Belajar Tematik
Authors: Rahayu Iin Puji , Christian Relmasira Stefanus , Asri Hardini Agustina Tyas
Published: April 2019

Penelitian ini bertujuan untuk mengetahui peningkatan keaktifan dan hasil belajar setelah menerapkan model Discovery Learning pada pembelajaran tematik di kelas VA SD Negeri Cebongan 02 Salatiga semester II tahun pelajaran 2018/ 2019. Subjek penelitian ini adalah siswa kelas VA sebanyak 22 siswa yang terdiri dari 10 siswa laki-laki dan 12 siswa perempuan. Jenis penelitian yang digunakan yaitu penelitian tindakan kelas yang dilaksanakan dalam dua siklus. Setiap siklus dilaksanakan dengan empat tahap yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Data yang dikumpulkan dalam penelitian ini adalah data tentang keaktifan siswa dan hasil belajar siswa dengan metode observasi dan tes, kemudian data yang didapatkan dianalisis secara deskriptif. Pada pra siklus presentase hasil belajar siswa yang mengalami ketuntasan hanya sebesar 27,27%, kemudian meningkat menjadi 59,09% pada siklus I dan meningkat kembali menjadi 86,36% pada siklus II. Sedangkan untuk keaktifan dari pra siklus presentase siswa yang termasuk dalam kriteria aktif sebesar 22,73%, kemudian meningkat menjadi 54,55% di siklus I dan meningkat kembali menjadi 81,82 di siklus II. Peningkatan tersebut terjadi karena guru telah menerapkan model pembelajaran sesuai sintaknya dan dapat memancing siswa untuk terlibat aktif dalam pembelajaran sehingga siswa dapat memahami materi secara leluasa. Berdasarkan hal tersebut dapat disimpulkan bahwa penerapan model discovery learning dapat meningkatkan keaktifan dan hasil belajar siswa pada pembelajaran tematik
Meningkatan Hasil Belajar Pendidikan Jasmani Olahraga dan Kesehatan Materi Permainan Kasti Melalui Pendekatan Bermain
Authors: Sumarta I Nyoman
Published: April 2019

Prasarana pembelajaran telah memenuhi kebutuhan pelaksanaan pembelajaran PJOK, namun yang menjadi ganjalan bagi Peneliti adalah belum tercapainya hasil belajar PJOK bagi siswa kelas IV SD Negeri 3 Mengwi sesuai dengan harapan Peneliti. Hasil tes Prasiklus menunjukkan bahwa nilai rata-rata yang dicapai siswa pada semester ganjil tahun pelajaran 2016/2017 adalah 73  dan ketuntasan belajar mencapai 45,2 %. Rendahnya hasil belajar yang dicapai siswa kelas IV SD Negeri 3 Mengwi adalah kurang semangatnya anak-anak dalam mengikuti pembelajaran PJOK dan kondisi fisik siswa SD belum  kuat menunjang aktivitas kegiatan PJOK. Melihat kondisi tersebut Peneliti terdorong untuk melakukan perbaikan – perbaikan melalui Penelitian Tindakan Kelas melalui pendekatan bermaindalam pembelajaran PJOK dengan mengangkat materi Permainan  kasti. Tujuan dari penelitian ini adalah untuk meningkatkan hasil belajar PJOK melalui pendekatan bermain  bagi siswa kelas IV  SD Negeri 3 Mengwi . Penelitian inii dilakukan dalam 2 siklus dengan langkah-langkah yaitu : (1). Perencanaan, (2). Pelaksanaan, (3). observasi, (4). Refleksi/Tindakan. Hasil penelitiannya adalah: hasi lbelajar padasiklus I nilai rata-rata menunjukkan 79,3 sedangkan hasil belajar pada siklus II nilai rata-rata 83,0. Berdasarkan data penelitian dan pembahasan dapat diambil kesimpulan bahwa dengan pendekatan bermain dalam  pembelajaran PJOK dapat  meningkatkan hasil belajar  siswa kelas IV SD Negeri 3 Mengwi  dengan baik.
“Pela mais digna de todas as Revoluções”: o conceito de revolução na crise do regime monárquico brasileiro
Authors: Antoniolli Juliano Francesco
Published: April 2019

Procuro refletir acerca do conceito de revolução articulado no contexto de crise do Império brasileiro, a partir do debate em torno da Revolução Farroupilha e da propaganda republicana desenvolvida na Fac. de Direito de São Paulo a partir de 1870. O objetivo é compreender, a partir da perspectiva da história dos conceitos, os significados do conceito de revolução veiculado por diferentes grupos políticos no debate historiográfico e político naquela conjuntura. Nesse intuito, serão analisadas a Guerra civil do Rio Grande do Sul, de Tristão de Alencar Araripe, as respostas que este trabalho recebeu na província sulina, e, por fim, os textos de propaganda republicana publicados entre os anos de 1879 e 1882.
Model Spatial Analysis untuk Penilaian Bangunan Cagar Budaya di Kota Gresik
Authors: Putranto Andi
Published: April 2019

Gresik is one of the old cities in Java that has experienced a period of appearing and developing for a long time. In Gresik, there are many archaeological remains in the form of old buildings, especially from the colonial period, which are scattered in several regions in the city of Gresik. The assessment of cultural heritage, especially of the types of buildings so far has been carried out, especially in the framework of preservation and cultural resource management,but not much is known about the mechanism. Therefore, in this study a valuation model is proposed using a tiered quantitative analysis method derived from spatial analysis methods with a weighting factor. In this study proposed building ratings are building class D = Poor, building class C = Moderate, building class B = Good, and building class A = Excellent. Gresik merupakan.salah satu kota lama di Pulau Jawa yang telah mengalami masa muncul dan berkembang dalam kurun waktu yang cukup lama. Di Gresik banyak dijumpai tinggalan arkeologis berupa bangunan tua, khususnya dari periode kolonial yang tersebar di beberapa kawasan di Kota Gresik .  Penilaian cagar budaya, khususnya jenis bangunan, selama ini telah dilakukan terutama dalam rangka penyusunan rekomendasi untuk penetapan dan kepentingan terkait dengan  pelestarian, tetapi belum banyak diketahui bagaimana mekanismenya Oleh karena itu, di dalam penelitian ini diajukan  model penilaian dengan menggunakan metode analisis kuantitatif berjenjang dengan faktor pembobot. Metode ini merupakan implementasi dari metode spatial analisis dalam kajian GIS (Geographic Information System).  Dalam penelitian ini diajukan peringkat bangunan, yaitu kelas bangunan D = Kurang, kelas bangunan C = Cukup, kelas bangunan B = Baik, dan kelas bangunan A = Istimewa
Participación social para el desarrollo local. El caso del municipio de San Luis, Santiago de Cuba
Authors: Muguercia Montes de Oca Farah Maria , Arévalo Zurita Mindra
Published: April 2019

La investigación Participación social para el desarrollo local. El caso del municipio de San Luis, Santiago de Cuba analiza los factores socioculturales que inciden en la participación social para el desarrollo local de un municipio. Los resultados en el orden práctico favorecen el fortalecimiento de las relaciones entre la Universidad y el Gobierno Local de San Luis al cual se le ofrece una caracterización socioeconómica y cultural con datos que permiten evaluar su gestión desde la participación social comunitaria, así como un mapa conceptual que describe herramientas para la capacitación. Se aporta un programa para la capacitación de los actores del desarrollo local. Los resultados de la presente investigación se sitúan dentro de las prioridades que establece la Agenda 2030 para el desarrollo sostenible y los Lineamientos de la Política Económica y Social del Partido y el Estado Cubano.
COMMUNITY TOURISM - PROMOTING CULTURAL STRENGTH, STABILIZING LIFE
Authors: Anh Nhat
Published: April 2019

Community tourism is now an attractive type, thriving globally and bringing many benefits to the local community, contributing to poverty reduction. In Vietnam, community tourism is also expected to be one of the advantages to bring tourism into the spearhead economy. Therefore, the Tourist Law of 2017 has reserved 1 Article (Article 19) on community-based tourism in which The State will facilitate the participation of local communities intourism development. This will be conditions for the development of community-based tourism, not only promote the strength of local culture, but also contribute to stabilize people’s lives.
metabolismo social en las economías andinas y centroamericanas, 1970-2013
Authors: Crespo-Marín Zulma , Perez-Rincón Mario Alejandro
Published: April 2019

Este artículo compara los perfiles económico-metabólicos de la región Andina y la Centroamericana. Usando el análisis de flujo de materiales (MFA), se construyen indicadores biofísicos (1970-2013) y se complementan con indicadores monetarios. Se analiza la especialización productiva, los patrones extractivos y de comercio, y se mide la existencia de desacoplamiento. Monetariamente hay un proceso de reprimarización y desindustriali- zación en los Andes y un incremento de los servicios en Centroamérica. Metabólicamente hay materialización absoluta de ambas regiones por un cambio de patrón metabólico hacia: i) combustibles fósiles y minerales en el caso andino; ii) biomasa agrícola y materiales de construcción en Centroamérica. Ello evidencia una transi- ción hacia un régimen urbano-industrial, más acentuado en la zona andina que en Centroamérica y con mayor énfasis hacia el mercado externo en la primera. La hipótesis de desacoplamiento no se cumple en varios años en ambas regiones analizadas. Estas dinámicas incrementan las presiones ambientales sobre los territorios.
CONTROLE JUDICIAL DE POLÍTICAS PÚBLICAS: “CONTROLE JUDICIAL FORTE OU FRACO”?
Authors: Maas Rosana Helena , HENNIG LEAL MÔNIA CLARISSA , HENNIG LEAL MÔNIA CLARISSA
Published: April 2019

O presente artigo pretende averiguar a intensidade do controle do Poder Judiciário nas decisões da saúde entre o período de 2010 a 2014, usando-se como marco inicial o julgamento da Suspensões de Tutela Antecipada 175, 211 e 278, Suspensão de Segurança 3724, 2944, 2361, 3345 e 3355 e Suspenção Liminar 47, tomando-se como referência as noções de “controle jurisdicional forte e fraco” de Mark Tushnet, principalmente. Nesse sentido, o problema a ser resolvido é: qual a intensidade do controle jurisdicional nas decisões da saúde frente às noções de “controle jurisdicional forte e fraco” oriundas de Mark Tushnet? O método utilizado foi o hipotético-dedutivo, podendo-se, constatar, ao final, que as revisões judiciais em matéria de saúde são revisões fortes, pois não tendem apenas declarar o direito, mas impor uma conduta a ser tomada pelos Poderes Públicos, o que decorre, por sua vez, da própria atitude desses Poderes na concretização do direito fundamental à saúde, principalmente, de sua ineficácia e omissão em políticas públicas.
High-tech cities of the world: problems of use of artificial intelligence
Authors: Komulainen K.
Published: April 2019

The goal of the thesis is to highlight the main uses and impacts of artificial intelligence to consumers’ life in high-tech cities such as Singapore. The different ways to exploit artificial intelligence in consumers daily life is explored and the overall impact to society as a whole. Current technology development is substantially rapid which affects various aspects of societies. The article considers advantages and disadvantages of the artificial intelligence to consumers, especially the ethical consideration of artificialintelligence which is becoming increasingly powerful issue. However, artificial intelligence’s development has started with momentum that is challenging to halt, thus, the question is whether we are able to maintain superior control over artificial intelligence.The importance of in-depth understanding of high-tech societies such as Singapore under the impact of artificial intelligence. This type of exploration can suggest various different changes in close future, for instance, concerning economy, transportation, healthcare and communication. Globally, these are issues that are intensely linked to the people’s daily lives affecting substantially to societies, for instance, economical algorithms are carried out already by the artificial intelligence which creates opportunities and threats. Artificial intelligence’s opportunities and threats are still under control, but great number of scholars have been arguing the moment the artificial intelligence is able to begin thinking about its strengths and weaknesses itself. Also, multiple societies and countries have been considering heavily investing into artificial intelligence which can provide substantial advantages to different aspects of society. In addition, greater and growing dependency on artificial intelligence will create vacuum of real human power in societies. Nevertheless, artificial intelligence carries disadvantages for societies too which needs to be scrutinized.
High Throughput Virtual Screening of 200 Billion Molecular Solar Heat Battery Candidates
Authors: Koerstz Mads , Christensen Anders S. , Mikkelsen Kurt V. , Nielsen Mogens Brøndsted , Jensen Jan H.
Published: April 2019

The dihydroazulene/vinylheptafulvene (DHA/VHF) thermocouple is a promising candidate for thermal heat batteries that absorb and store solar energy as chemical energy without the need for insulation. However, in order to be viable the energy storage capacity and stability of the high energy form (the free energy barrier to the back reaction) must be increased significantly. We use semiempirical quantum chemical methods, machine learning, genetic algorithms, and density functional theory to virtually screen roughly 200 billion substituted DHA molecules to identify promising candidates for further study. We identify three molecules with predicted energy densities of (0.34-0.36 kJ/g), which is significantly larger than the 0.14 kJ/g computed for the parent system. The free energy barriers to the back reaction are between 6.8 and 7.7 kJ/mol higher than the parent compound, which should correspond to half-lives of days - sufficiently long for many practical applications.
A FILOSOFIA DA EDUCAÇÃO IMPLÍCITA NA CAPOEIRA PENSADA A PARTIR DA LEI 10.639/03
Authors: Camargo Gustavo Arantes , Shütte Amanda
Published: April 2019

O presente texto se propõe a pensar a problemática afrobrasileira, em especial sua inserção no contexto escolar a partir da Lei 10.639/03, apresentando a capoeira como elo entre educação e cultura afrobrasileira. Esta abordagem será feita a partir de conceitos filosóficos, culturais e educacionais importantes como afroperspectivismo, ancestralidade, cultura oral e popular, assim como a questão da historicidade pensando sua relação com a capoeira.
A FORMAÇÃO HUMANA POR MEIO DA FORMAÇÃO FILOSÓFICA NO ENSINO MÉDIO
Authors: Ponce Branca Jurema , Wogel Lívio Dos Santos
Published: April 2019

Com o foco no papel formativo da Filosofia no Ensino Médio, o artigo defende que esse componente curricular pode colaborar de modo significativo para a formação humana dos jovens, desde que os estudantes sejam convidados a serem autores, atores e narradores no diálogo que emerge da convivência e que entrelaça as filosofias com as existências presentes, de modo a propiciar o desenvolvimento humano.
ENTRE A FILOSOFIA E A VIDA:
Authors: Domeneghetti Badia Denis , Oliveira Paula Ramos de
Published: April 2019

O presente texto trata das relações que podem existir entre filosofia e vida. Ao lado de uma filosofia do imaginário que procura o reencantamento da cultura escolar pela arte, é possível criar um novo imaginário da filosofia com a instauração de um outro “logos” que se afaste do paradigma clássico e do racionalismo. Michel Onfray, com seu “projeto existencial” e a criação da Universidade Popular, aparece como um exemplo dessa possibilidade que é aqui apresentada.
The Improvement of English Skills for Islamic Junior High School Teachers Using ESA (Engage Study Activate) Approach
Authors: Ikhrom Ikhrom , Ruswan Ruswan , Fadlilah Sayyidatul
Published: April 2019

Language is a skill that insists approach and certain strategy to master it. ESA (Engaged-Study-Activate) is an approach used in learning foreign language based on the theory that the success of learning language is determined by the factor of involvement in learned language environment. Therefore, the ideal way of learning language is that it is done in the country in which the language is used as the first language. When it is difficult to be achieved, it needs the availability of artificial learning atmosphere that gives situation as if the students are in English speaking community. This training needed three main activities: involvement, study, and language-based activities. By using those three main activities, the program of English skill improvement for the teachers of Islamic Junior high school in Tugu and Ngaliyan District was held. The result of the study through guidance shows that participants’ English skills increased. Although it is not too significant, the improvement of their English skills proves that ESA approach was appropriate to be used to maximize participants’ learning achievement. Its less significance was caused by several factors, they are: learning activities (offline learning) was held in every Friday, at the time teachers had felt tired. The offline program was also only held once a week although they were facilitated with online learning program. Another important factor that must be considered is that the teachers had many other activities related to their Islamic social organization activity. However, they still had high motivation in joining the program. They also had a good commitment to learn English. This factor had good effect towards the learning achievement improvement although it is not too high
Pengaruh Media Dan Periode Simpan Terhadap Viabilitas Benih Cengkeh Tuni (Syzygium aromaticum L.)
Authors: Noya Marselina , Riry Johan , Lesilolo Marthini
Published: April 2019

This study aims to examine the influence of the media and the storage period on the viability of clove seeds. The study was conducted at the Ambon Plant Crops Protection and Protection Center laboratory. The study used a factorial completely randomized design with two types of factors and three replications. The storage media consists of 3 levels, namely: Without the storage media, the media for storing rice husk and the media for storing sawdust. The second factor is the storage period consists of 4 levels, namely: 10 days storage, 20 days storage, 30 days storage and 40 days storage. The parameters measured were germination power, germination rate, and vigor index. Storage media and storage period significantly affected germination and vigor indexes but did not significantly affect germination rates. The results showed that the sawdust storage media was a good medium for storing clove seeds (Syzygium aromaticum L.). This can be seen in the results of the average germination of clove seeds stored in powder storage media with a storage time of 10 days giving better results of 85% compared to rice husks at a storage time of 10 days with a germination percentage of 65%. 

Keywords: clove seeds, save media, save period

 

ABSTRAK

Penelitian ini bertujuan untuk menguji pengaruh media dan periode simpan terhadap viabilitas benih cengkeh. Penelitian dilaksanakan di laboratorium Balai Besar Perbenihan dan Proteksi Tanaman Perkebunan Ambon. Penelitian menggunakan rancangan acak lengkap pola faktorial dengan dua macam faktor dan tiga kali ulangan. Media simpan terdiri dari 3 taraf yaitu: Tanpa media simpan, media simpan sekam padi dan media simpan serbuk gergaji. Faktor kedua adalah periode simpan terdiri dari 4 taraf yaitu: penyimpanan 10 hari, penyimpanan 20 hari, penyimpanan 30 hari dan penyimpanan 40 hari. Parameter yang diukur adalah daya berkecambah, laju perkecambahan dan indeks vigor. Media simpan dan periode penyimpanan berpengaruh nyata pada persentase perkecambahan dan indeks vigor tetapi tidak berpengaruh nyata pada laju perkecambahan. Hasil penelitian menunjukan bahwa media simpan serbuk gergaji merupakan media yang baik bagi penyimpanan benih cengkeh (Syzygium aromaticum L.). Hal ini terlihat pada hasil rata-rata daya berkecambah benih cengkeh yang disimpan pada media simpan serbuk dengan lama penyimpanan selama 10 hari memberikan hasil yang lebih baik yakni 85% jika dibandingkan dengan sekam padi pada lama penyimpanan 10 hari dengan persentase perkecambahan 65%.

Kata Kunci: benih cengkeh, media simpan, periode simpan
Investigating the Beliefs about Self of College Students in Solving Mathematical Problem
Authors: Arviana Riny
Published: April 2019

Human life is about an entity which always experiences the changes. Each sector of our life involving education, technology, economics, and social will be advanced gradually. These advancements let everyone to encounter the new problems or challenges for sure. Knowing this fact, ability in solving a problem is a must for us to have. The process of solving problem is influenced by several factors, like belief which is called belief system in mathematics education. Mathematics education is assumed to be able to grow and enhance one’s beliefs system in solving a problem. This research is a case study which concerns a part of beliefs system namely beliefs about self. This study aimed to investigate the beliefs about self of college students who are 18-22 years old in solving mathematical problem. Four voluntary participants were given mathematical problem and interviewed separately. The result shows that each participant has beliefs about self which is positive or negative oriented. One of the factors promoting the beliefs about self is experience. It is recommended to conduct a similar study with larger sample.
Students' Self-Confidence in Speaking Skill
Authors: Allo Markus Deli Girik , Priawan Arnovan
Published: April 2019

The objective of the research was to find out whether or not describing people improve students’ self-confidence in speaking skill by the second grade of SMK Kristen Makale. In doing this research, the writer used quantitative method. The population of this research was the second grade students which consist of 139 students and divided into eight classes. This research employs a cluster sampling where the writer took only 25 students as respondents. The instrument that used by the writer in collecting data is questionnaire. The result of this research found that describing people could improve students’ self-confidence in speaking. It was proved by the mean score of the students in questionnaire one (Q1) is 67.88 (precisely self-confidence level) and students mean score in questionnaire two (Q2) is 79.76 (medium self-confidence level). It means that the students have shown raising the self-confidence level from precisely into the medium after learning using describing people.
DEWI YOPI MEITITA 165100006_PENGERTIAN INVENTORY BERGERAK
Authors: Meitita Dewi Yopi
Published: April 2019

Inventory adalah material yang di gunakan oleh suatu organisasi atau perusahaan untuk menjalankan bisnisnya (Yunarto, dkk, 2005). Persediaan merupakan bahan atau barang yang di simpan yang akan di gunakan untuk memenuhi tujuan tertentu. Setiap perusahaan yang melakukan kegiatan usaha umumnya memiliki persediaan, meskipun sebenernya persedian hanyalah suatu sumber dana yang mengganggur , karena sebulan persediaan di gunakan berarti dana yang terikat di dalam tidak dapat di gunakan untuk keperluan lain nya (Herjanto, 2008).Persediaan merupakan suatu model yang umum di gunakan untuk menyelesaikan masalah yang terkait dengan usaha pengendalian bahan baku maupun barang jadi dalam suatu aktifitas perusahaan. Persediaan di lakukan untuk mencari solusi optimal dalam menjamin persediaan dengan biaya serendah-rendahnya (Yamit, 2003).
tugas 2 teknologi e-bisnis
Authors: Setiawan Tri
Published: April 2019

ABSTRAK Penelitian ini bertujuan untuk merancang bangun sistem bisnis berbasis web (e-business) untuk komoditas agroindustri kulit, mengembangkan pelayanan sistem transaksi online (e-commerce), pelayanan pelanggan dan kerjasama dengan rekan bisnis yang dapat menunjang pemasaran komoditas kulit di Indonesia. Ruang lingkup dari penelitian ini adalah perancangan sistem bisnis berbasis internet (e-business) untuk komoditas kulit yang mencakup penginformasian produk, transaksi jual beli, serta pelayanan pelanggan dan kerja sama dengan rekan bisnis berupa pertukaran data dan informasi. Metodologi penelitian yang digunakan adalah tahapan pendekatan sistem serta siklus hidup pengembangan sistem yang terdiri dari lima tahap, yaitu tahapinvestigasi sistem, tahap analisis sistem, tahap perancangan sistem, tahap penerapan sistem dan tahap pemeliharaan sistem. Penelitian ini merupakan sebuah layanan website simulasi sebuah perusahaan contoh (PT Citra Leather Trading), yang diberi nama E-CLT. Sistem ini menyediakan fasilitas pelayanan jual beli produk kulit yang telah disamak dan produk-produk yang terbuat dari kulit. Data mengenai spesifikasi produk dan harga didapatkan dari lima perusahaan. Untuk data mengenai vassion didapat dari Pabrik Kulit Ali Ahmad di Cibuluh, sedangkan untuk data produk-produk kulit didapat dari Perusahaan Kulit Primatama Leather (Garut), dan tiga perusahaan yang memasarkan secara online. Produk Finished Leather yang dijual terdiri dari empat jenis kulit, yaitu: Nubuck Sapi, Corrected Sapi dan Lining Kambing dan Pickle. Sementara itu Finished Product yang dijual terdiri dari jaket kulit, rompi, tas dan sepatu kulit, serta aksesori dari kulit. Pembuatan website ini menggunakan program Macromedia Dreamweaver,Adobe Photoshop CS3, Photoshape dan database mySQL. Terdapat tujuh menu utama pada homepage website, yang dapat diakses oleh customer yakni Home, Product, Costumer, Contact, Supplier and Other Industries, Payment and Delivery, dan Customer Services. Sementara itu untuk Administrator, menu yang tersedia yaitu peng-update-an produk, biaya pengiriman dan status pesanan, pengecekan transaksi, serta penghitungan laba/rugi per bulan per item produk dan juga informasi grafik penjualan per tahun. Mekanisme pembayaran pada E-CLT menggunakan fasilitas transfer antar bank. Validasi pembayaran dilakukan dengan mengirimkan bukti slip setoran pembayaran melalui e-mail.
TUGAS E-BISNIS 1
Authors: Kurniadi Arif
Published: April 2019

PENERAPAN KONSEP E-BISNIS PADA PERUSAHAAN BLIBLI.COM
komunikasi internasional pada personal trainer dalam melatih client
Authors: eryani Vivi
Published: April 2019

Komunikasi bertujuan mengubah sikap, perilaku atau pendapatseseorang.Termasukkomunikasiantarpribadiyang dilakukan oleh pelatihpribadidenganpenggunajasanyasaatberinteraksididalam latihankebugarandiSpartanGym BandarLampung.Penelitianinibertujuanuntukmengetahuibagaimanakah modelkomunikasiinteraksionaldilaksanakan dalam latihankebugaran antara pelatih pribadidengan pengguna jasanya.Teoriyangdigunakandalam penelitianiniadalahteorimodelinteraksionalmilikSchramdanOsgood.Tipepenelitianiniadalahkualitatif,denganteknikpengumpulandatamelaluiobservasidanwawancaradengan4informan.Hasilpenelitianmenunjukkan bahwa komponenkomponen dalam modelkomunikasiinidilaksanakanolehkeduabelahpihak,masing-masingdariindividumemerankandirisebagaiencoderdandecoderpesan.Sertadidalam setiapperananitumenunjukkan bahwa aspek komunikatorpesan, komunikan pesan, daninterpretasi pesan telah dilaksanakan dengan baikdan menghasilkankomunikasiyangefektifberupaumpanbalikdarikeduabelahpihak.
ANALISIS JARINGAN LOCAL AREA NETWORK
Authors: Aini Nur
Published: April 2019

Perkembangan teknologi internet saat ini semakin memudahkan berbagai kalangan untuk salingberinteraksi atau bertukar informasi hingga milyaran data serta segudang manfaat lainnya dalamsebuah jaringan komputer atau lebih. Secara umum terdapat empat jenis jaringan komputer yaituPAN (Personal Area Network), LAN (Local Area Network), MAN (Metropolitan Area Network)dan WAN (Wide Area Network). Memanfaatkan jaringan LAN untuk menghubungkan komputersatu dengan komputer lainnya. Pada jam-jam tertentu banyak client yang menggunakan jaringansecara bersamaan sehingga koneksi menjadi lambat. Terdapat client yang tidak mendapat IP,diakibatkan terserang oleh virus. Untuk itulah penulis melakukan penelitian pada jaringan LANagar dapat membantu menangani permasalahan yang terjadi. LAN tergolong jaringan komunikasikecepatan tinggi dan sifatnya dipengaruhi oleh media transmisi bersama dengan topologi danprotokol yang digunakan.
manajemen proyeksi sistem informasi
Authors: Prayoga Refki
Published: April 2019

Manajemen merupakan sebuah proses terpadu dimana individu-individu sebagai bagian dari organisasi yang dilibatkan untuk merencanakan, mengorganisasikan, menjalankan dan mengendalikan aktifitas-aktifitas, yang kesemuanya diarahkan pada sasaran yang telah ditetapkan dan berlangsung terus menerus seiring dengan berjalannya waktu. Agar proses manajemen berjalan lancar, diperlukan sistem serta struktur organisasi yang solid. Pada organisasi tersebut, seluruh aktifitasnya haruslah berorientasi pada pencapaian sasaran.Organisasi tersebut berfungsi sebagai wadah untuk menuangkan konsep, ide-ide manajemen. Jadi dapat dikatakan bahwa manajemen
Comparative study on the biosorption of Pb(II), Cd(II) and Zn(II) using Lemon grass (Cymbopogon citratus): Kinetics, isotherms and thermodynamics
Authors: Int Chem
Published: April 2019

A comparative study for the biosorption of Pb(II), Cd(II) and Zn(II) using Lemon grass (Cymbopogon citratus) was investigated under various physicochemical parameters. Optimisation studies were carried out using batch biosorption studies. The biosorption of each of the metal ions was found to be pH-dependent. Kinetic study showed that each biosorption process followed the pseudo-second-order kinetic model. The sorption of each metal ion was analysed with Freundlich, Langmuir, Temkin and Dubinin-Radushkevich (D-R) isotherm models, in each case, the equilibrium data were best represented by Freundlich isotherm model. Thermodynamic parameters such as standard Gibbs free energy (ΔG˚), standard enthalpy (ΔH˚), standard entropy (ΔS˚) and the activation energy (A) were calculated. The biosorption of each metal ion was spontaneous and the order of spontaneity of the biosorption process being Zn(II) > Cd(II) > Pb(II). Similarly, the change in entropy shows that the order of disorder is Cd(II) > Zn(II) > Pb(II). In each case, the value of activation energy obtained shows that each process is a diffusion-controlled adsorption process.
Synthesis, characterization and antimicrobial activities of 1,5-dimethyl-2-phenyl-4-(pyrolidin-2-ylideneamino)-pyrazolidin-3-one and complex with iron(II)
Authors: Int Chem
Published: April 2019

A multifunctional ligand derivative of pyrrolidone has been synthesized by condensation reaction between 4-aminoantipyrine and 2-pyrrolidinone. The ligand and its Iron(II) complex were characterized using physical method and UV and IR techniques. The ligand and Fe(II) complex were tested against broad spectrums of bacterial organisms and the results show that both the ligand and complex were active against various organisms tested.
Model prediction for constant area, variable pressure drop in orifice plate characteristics in flow system
Authors: Int Chem
Published: April 2019

The effect of density, pressure drop, viscosity and orifice area on the characteristics of fluid flow was examined in this paper. Also studied was the effect on the control pressure change of the constant area variable pressure drop meter as a proportional derivative control. The mathematical model developed to monitor and predict the control of the system is given as P-Po = 7.8/t – 0.06 + Kc +Kd. The change in control pressure decreases with increase in proportional/derivative gain (Kc, Kd) as well as increase in time. The Bernoulli’s principle was applied in describing the design principle, stability analysis and development of mathematic model of a pressure-based flow meter with a constant area, variable pressure drop; using an orifice plate with different fluid flowing through it. The developed formula relates pressure drop with the flow rate of a given fluid passing through the orifice. The formula obtained is then simulated using different fluids. In order to control the flow rate, of these fluid flowing through the model developed was related to a Proportional Derivative control (PD). Thereby getting knowledge on how the PD controller performs with respect to different fluids, with change in pressure, density and area of the pipe/orifice was presented in this paper. Finally information and results on the simulation and how the PD controller functional parameters of proportional gain and derivative gain influence the control system was examined in this research.
Development and evaluation of trans-Amadi groundwater parameters: The integration of finite element techniques
Authors: Int Chem
Published: April 2019

Mathematical model was developed and evaluated to monitor and predict the groundwater characteristics of Trans-amadi region in Port Harcourt City. In this research three major components were considered such as chloride, total iron and nitrate concentration as well as the polynomial expression on the behavious on the concentration of each component was determined in terms of the equation of the best fit as well as the square root of the curve. The relationship between nitrate and distance traveled by Nitrate concentration by the model is given as Pc = 0.003x2 - 0.451x + 14.91with coefficient of determination, R² = 0.947, Chloride given as Pc = 0.000x2 - 0.071x + 2.343, R² = 0.951while that of Total Iron is given as Pc = 2E-05x2 - 0.003x + 0.110, R² = 0.930. All these show a strong relationship as established by Polynomial Regression Model. The finite element techniques are found useful in monitoring, predicting and simulating groundwater characteristics of Trans-amadi as well as the prediction on the variation on the parameters of groundwater with variation in time.
Recent developments in the application of sequencing batch reactor (SBR) technology for the petroleum industry wastewater treatment
Authors: Int Chem
Published: April 2019

Oily wastewater treatment in the petroleum industry may generally be classified as process wastewater pretreatment, primary treatment, secondary treatment, and tertiary treatment or polishing. In secondary treatment, dissolved oil and other organic pollutants may be consumed biologically by microorganisms. Biological treatment of complex chemicals in the petroleum industry wastewaters is specially challenging due to the inhibition and/or toxicity of these compounds when they serve as microbial substrates. Processes such as sequencing batch reactor (SBR) technology which promote the mineralization of the petroleum industry wastewaters containing toxic compounds seem to be promising. In this study, principles of SBR, modifications in SBR technology, effective parameters on SBR process, and recent developments in the application of SBR technology for the petroleum industry wastewater treatment have been reviewed.
Assessment of Garcinia kola seed as a natural material for water treatment
Authors: Int Chem
Published: April 2019

The coagulation and antimicrobial efficiency of Garcinia kola at different concentrations on turbid surface water samples collected from Ogbor Hill River in Aba was studied. Phytochemical analysis showed alkaloid content of 2.11±0.04% while saponin, flavonoid and tannin contents were 0.34±0.04%, 2.16±0.03% and 0.14±0.02%, respectively. Phenol content was 1.65±0.01%. The physicochemical and microbial analysis indicated that the water sample had temperature of 30.5±0.10 ℃, pH of 7.4±0.20, total dissolved solids of 161.54±1.13 mg/L, turbidity of 31.64±0.08 NTU, electrical conductivity of 221.4±0.35 μS/cm, biochemical oxygen demand of 5.87±0.03 mg/L, chloride content of 0.28±0.02 mg/L, nitrate content of 248.6±0.27 mg/L, nitrite content of 1.86±0.04 mg/L, 12.00±1.00 MPN/ml of Total Coliform, (7.67±1.00) x 102 CFU/ml of E. coli, (10.33±1.15) x102 CFU/ml of faecal streptococcus, (15.67±2.52) x 102 CFU/ml of Staphylococcus aureus and too numerous to count (TNTC) for total heterotrophic bacteria. However, microbial reduction after treatment with Garcinia kola seed extract at different concentrations ranged from 41.67–75.00% for total coliform, 34.81–73.92% for E. coli, 12.87-70.96% for Faecal streptococcus, 36.18–68.09% for Staphylococcus aureus and 45.30–65.81% for total heterotrophic bacteria. Garcina kola seed is non-toxic and does not significantly affect the pH and conductivity of the treated water.
Textile wastewater in Tlemcen (Western Algeria): Impact, treatment by combined process
Authors: Int Chem
Published: April 2019

Algerian water resources are scarce, and unequally distributed. The region is facing severe water shortage problems due to climate conditions, uneven precipitations, and the long periods of drought. Moreover, the demand for water from the urban population, industry, and especially agriculture is rapidly increasing. Water management represents an economic and ecological challenge to cope with this demand, conserve the water resources and reduce the environmental pollution. The present paper reviews the textile wastewater treatment and feasibility of reuse. The treatment was performed using a combined process; adsorption on bentonite (B) followed by electroflotation (EF). The effects of B concentration, pH, contact time and current density, were investigated under optimal conditions for maximal dye elimination. Water reuse activity, the potentials, risks and issued associated with reclaimed water reuse are also reviewed. The results were well fitted by both Langmuir and Freundlich isotherm models and show that the effluent treated by this combined method contained essentially no turbidity, color or COD 99, 01%, 99, 49% and 99, 8% are the removal rates obtained, respectively. The treated effluent quality satisfied the requirement of water discharges standards and integration of other factors is needed to reuse this water.
Chemical constituents, antimicrobial and antioxidant properties of the aerial parts of Coccinia barteri
Authors: Int Chem
Published: April 2019

Phytochemical analysis of n-hexane, ethyl acetate and methanol extracts of the aerial parts of Coccinia barteri was carried out. These extracts exhibited satisfactory inhibitory activities against bacteria and fungi strains, which include; Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomonas aeruginosa, Salmonella typhii, Klebsiella pneumoniae, Candida albicans, Aspergillus niger, Penicillium notatum and Rhizopus stolonifer. Methanol extract of C. barteri possesses antioxidant activity by scavenging DPPH free radical with IC50 of 187.56 μg/mL, using DPPH antioxidant assay. GC-MS analysis of n-hexane, ethyl acetate and methanol extracts of the plant principally revealed the presence of phytol, ethyl hexadecanoate and clionasterol with their corresponding percentage abundance of 57.75%, 18.33% and 9.79%, respectively.
Synthesis, photosensitization and antimicrobial activity evaluation of some novel Merocyanine dyes
Authors: Int Chem
Published: April 2019

Novel acyclic and cyclic merocyanine dyes derived from the nucleu of furo [(3,2-d) pyrazole; ( d 2 , 3 )imidazole]were prepared. The electronic visible absorptionspectra of all the synthesized new cyanine dyes were examined in 95% ethanolsolution to evaluate their photosensitization properties. Antibacterial andantifungal activities for some selected dyes were tested against various bacterialand fungal strains (Escherichia coli, Staphylococcus aureus, Aspergillus flavus andCandida albicans) to evaluate their antimicrobial activity. Structural identificationwas carried out via elemental analysis, visible spectra, IR and 1H NMRspectroscopic data.
Mulai dari Hulu: Institusionalisasi, Kualifikasi, dan Sterilisasi Tim Seleksi Lembaga Independen
Authors: Ibrahim
Published: April 2019

Tulisan ini akan mendiskusikan tentang upaya untuk menguatkan tim seleksi sebagai bagian hulu dari upaya untuk menciptakan lembaga-lembaga independen yang kuat dan kredibel. Tiga kata kunci utama yang kemudian menjadi bahasan adalah pada aspek institusionalisasi tim seleksi, pelembagaan tim seleksi, kualifikasi tim seleksi; meningkatkan kapasitas dan kualitas tim seleksi, dan sterilisasi tim seleksi; menciptakan tim seleksi yang netral dan sungguh-sungguh independen. Tulisan ini pada dasarnya fokus pada lembaga independen secara umum, namun memberi perhatian lebih pada lembaga-lembaga independen yang memiliki jaringan organisasional resmi di tingkat lokal.
Dampak Gerhana Matahari Terhadap Lapisan Ionosfer (II)
Authors: Martiningrum Dyah Rahayu
Published: April 2019

Lanjutan tulisan sebelumnya
Modeling the Duration of Word-Final S in English with Naive Discriminative Learning
Authors: Tomaschek Fabian , Plag Ingo , Ernestus Mirjam , Baayen R. H.
Published: April 2019

Recent research on the acoustic realization of affixes has revealed differencesbetween phonologically homophonous affixes, for example the different kinds offinal [s] and [z] in English (Plag et al. 2017, Zimmermann 2016). Such resultsare unexpected and unaccounted for in widely-accepted post-Bloomfieldian item-and-arrangement models (Hockett, 1954), which separate lexical and post-lexicalphonology, and in models which interpret phonetic effects as consequences of different prosodic structure. This paper demonstrates that the differences in duration of English final S as a function of the morphological function it expresses (non-morphemic, plural, third person singular, genitive, genitive plural, cliticized has, and cliticized is) can be approximated by considering the support for these morphological functions from the words’ sublexical and collocational properties. We estimated this support using naive discriminative learning, and replicated previous results for English vowels (Tucker et al., 2019) indicating that segment duration is lengthened under higher functional certainty, but shortened under functional uncertainty. We discuss the implications of these results, obtained with wide learning network that eschews representations for morphemes and exponents, for models in theoretical morphology as well as for models of lexical processing.
CROSSCUTTING CIRCLES IN A SOCIAL DILEMMA: EFFECTS OF SOCIAL IDENTITY AND INEQUALITY ON COOPERATION
Authors: Aksoy Ozan
Published: April 2019

I investigate experimentally the effects of heterogeneity in social identities and inequality in resources on cooperative behavior in a social dilemma. The experiment also varies the overlap between social identity and resources. The results show that both heterogeneity in social identities and inequality in resources reduce cooperation. When social identity and unequal resources are crossed orthogonally, the existence of composite group memberships mitigates the negative effects of inequality, but not of heterogeneity in social identities. When social identity and unequal resources overlap, cooperation decreases substantially among the participants with low resources, in both ingroup and outgroup interactions. My results also show that participants who are assigned to advantaged roles cooperate significantly less than those who are assigned to disadvantaged roles.
Using Convolutional Neural Networks to measure the contribution of visual features to the representation of object animacy in the brain
Authors: Thorat Sushrut
Published: April 2019

A mediolateral gradation in neural responses for images spanning animals to artificial objects is observed in the ventral temporal cortex (VTC). Which information streams drive this organisation is an ongoing debate. Recently, in Proklova et al. (2016), the visual shape and category (“animacy”) dimensions in a set of stimuli were dissociated using a behavioural measure of visual feature information. fMRI responses revealed a neural cluster (extra-visual animacy cluster - xVAC) which encoded category information unexplained by visual feature information, suggesting extra-visual contributions to the organisation in the ventral visual stream. We reassess these findings using Convolutional Neural Networks (CNNs) as models for the ventral visual stream. The visual features developed in the CNN layers can categorise the shape-matched stimuli from Proklova et al. (2016) in contrast to the behavioural measures used in the study. The category organisations in xVAC and VTC are explained to a large degree by the CNN visual feature differences, casting doubt over the suggestion that visual feature differences cannot account for the animacy organisation. To inform the debate further, we designed a set of stimuli with animal images to dissociate the animacy organisation driven by the CNN visual features from the degree of familiarity and agency (thoughtfulness and feelings). Preliminary results from a new fMRI experiment designed to understand the contribution of these non-visual features are presented.
Quadcopter Flight Control using Modular Spiking Neural Networks
Authors: Thorat Sushrut
Published: April 2019

The dynamics of a quadcopter are unstable and non-linear. As a result, the quadcopter's flight relies heavily on the Flight controller. Here we present a robust control scheme which can act as the flight controller for the quadcopter. We then describe a scheme to translate this scheme into a Spiking Neural Network using a modular approach to control the quadcopter flight in realistic environmental conditions (presence of noisy wind, IMU noise, and delayed signals). (The final part was left incomplete as I graduated and shifted my focus to other questions)
Rachel Crothers’s Abandoned PlayVenusand the Future of Gender
Authors: Broder Lesley
Published: April 2019

This paper examines the 1927 play Venus, in which playwright and director Rachel Crothers veered from her prior conventions to deploy a futuristic plot involving gender transformation. The play closed after eight performances, the shortest-running full-length Broadway production of Crothers’s career. Venus features the androgynous Diana, a character with a clear genealogy. Crothers was long an advocate for women’s independence; her plays featured strong female characters that blended aspects of conventionally feminine and masculine behaviour. Exploring Diana’s fate and reconstructing the play’s production history give insight into both Crothers’s values and the Broadway theatre of the late 1920s.