bluuebunny/crossref_metadata_2025 huggingface dataset:
El derecho a la seguridad social como un derecho humano de las comunidades indígenas de Xochiatipan, Hidalgo, México / The Right to Social Security as a Human Right of Indigenous Communities of Xochiatipan, Hidalgo, Mexico
Authors: Aguillón León Ismael
Published: April 2019

El presente estudio consistió en indagar si la población indígena del municipio de Xochiatipan, Hidalgo, tiene acceso y pleno uso del derecho a la seguridad social, incluso como un derecho humano, ya que en la actualidad en México este y otros derechos sociales se han transformado a tal grado que se han clasificado como derechos humanos.Por tal motivo se recabó información a partir de una muestra: en total 273 encuestas, conformadas por una batería de preguntas sobre pobreza, pobreza alimentaria y relacionadas al derecho a la seguridad social, fueron aplicadas a miembros de siete comunidades de dicho municipio. Específicamente con el objetivo de conocer quiénes de los participantes cotizaban ya sea en el Instituto de Mexicano del Seguro Social (IMSS), en el Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado (Issste), en el Instituto de Seguridad Social para las Fuerzas Armadas Mexicanas (Issfam), en el Hospital de Petróleos de Mexicanos (Pemex) u otra institución pública o privada, gracias a lo cual tuvieran la posibilidad de contar con pensión, jubilación, derecho a adquirir vivienda o servicios de salud.En el análisis de los resultados estadísticos se obtuvieron frecuencias a partir de las preguntas. En cuanto a la pregunta de a qué se dedican: 40 % respondió que son jornaleros, 35 % que son albañiles y 25 % que ayudantes de albañil. Mientras que del cuestionamiento sobre si acuden a alguna de las instituciones antes mencionadas, se extrae que el derecho a la seguridad social no es ejercido por la totalidad de los encuestados. Por extensión, al no cotizar en dichas instituciones, ninguno cuenta con pensión o jubilación. En suma, estos grupos indígenas viven en un estado de indefensión, así como descobijados por el Gobierno mexicano, con todo lo cual se violentan los derechos humanos consagrados en nuestra máxima ley.Como conclusión se propone una iniciativa de ley dirigida a la Cámara de Diputados Federal para que reconozca que todo trabajo productivo realizado por las comunidades indígenas aquí representadas cotice, pague los impuestos correspondientes y, con ello, se pueda acceder a una seguridad social amplia.
Dispatcher Assistance in Out-of-hospital Cardiac Arrest: Approaches for Diagnosing Cardiac Arrest by Telephone
Authors: Birkun A. A. , Dezhurny L. I.
Published: April 2019

Rapid recognition of cardiac arrest based on the data reported by a bystander, and delivering telephone cardiopulmonary resuscitation instructions by emergency medical services (EMS) dispatcher promote timely provision of frst aid by people who witness the emergency, and this may signifcantly inﬂuence the outcome of out-of-hospital cardiac arrest (OHCA). This review is aimed to analyze the up-to-date scientifc literature on EMS dispatcher recognition of OHCA. In particular, general concept and experience of algorithm-based diagnosis of cardiac arrest, diffculties of telephone OHCA recognition, approaches for dispatcher diagnosis quality evaluation and assurance are discussed herein. Based on the analysis results, recommendations on organizing and improving the effectiveness of EMS dispatcher recognition of cardiac arrest are formulated. The review is designed primarily for EMS and public health specialists.
Perceval S Sutureless Prosthesis in Aortic Valve Replacement
Authors: Sokolov V. V. , Kovalyov A. I. , Vladimirov V. V. , Ivanov I. V. , Bikbova N. M.
Published: April 2019

BACKGROUND In 12–47% of patients, there is a need to repeat the aortic valve replacement due to various valve-related complications in the immediate and late postoperative period. The standard operation of repeated aortic valve replacement is a complex procedure and it is associated with an increased risk due to adhesions in the pericardial cavity, previously performed coronary bybass surgery, diffculties of excision of the previously implanted prosthesis, narrow fbrous aortic valve ring and aorta. In 2007, the sutureless Perceval S aortic valve bioprosthesis (Sorin Group, Italy) was introduced into clinical practice. One of the advantages of such a prosthesis is the convenience of its anatomical positioning during repeated operations and the absence of the need to fx the prosthesis with sutures. The aim of study was to summarize the experience of sutureless implantation of the aortic valve prosthesis during repeated replacement.

MATERIAL AND METHODS We report the results of treatment in 3 patients with valve-associated complications, who underwent aortic valve repeated replacement with the Perceval S sutureless prosthesis.

RESULTS There were no hospital mortality and paraprosthetic regurgitation in the repeated replacement of the aortic valve with the Perceval S sutureless prosthesis. Two patients required implantation of a permanent pacemaker due to the development of a complete atrioventricular block, which was not related to the model of the prosthesis used.

CONCLUSION The use of aortic valve prosthesis in cardiac surgery, which does not require fxation with sutures, allows non-standard decisions to be made in the surgical treatment of patients with various complications of previously performed aortic valve replacement and provides good immediate results if repeated replacement is necessary.
Implementasi Algoritma FP-Growth Untuk Strategi Pemasaran Ritel Hidroponik (Studi Kasus : PT. HAB)
Authors: Putro Adi Nugroho Susanto , Gunawan Richardus Indra
Published: April 2019

Abstract.PT. Hidroponik Agrofarm Bandungan (HAB) is one of the company working in cultivating hydroponic fruit and vegetable. PT. HAB experiences two main issues selling the crops. First, the crops which has no preservatives will not stay fresh for longer time. Second, the difficulties of determining customer’s habit so that it makes some products are not optimized sold in the market. PT. HAB needs to improve the marketing strategy. The customer’s habit pattern of buying the product can be acquired by using data mining association technique. There are two algorithms in association analysis namely Apriori and FP-Growth. This research proposed FP-Growth algorithm implementation with Weka open source software to measure the retail marketing strategy of hydroponic product. There are two measurement used in the association analysis. They are support and confidence. Support is used to measure the level of domination of product in each transaction and Confidence is used to measure the level of confidence of the product that are sold altogether with other products. This research used minimum support 0,05 and minimum confidence 0,9 ,resulting in 21 rules that can be used as marketing strategy for PT. HAB.Keywords: FP-Growth Algorithm, Data Mining, Hydroponic Retail.Abstrak. PT. Hidroponik Agrofarm Bandungan (HAB) perusahaan yang bergerak di bidang budidaya sayur dan buah hidroponik. PT. HAB mengalami permasalahan dalam menjual hasil panen. Permasalahan pertama, produk PT. HAB adalah sayur dan buah segar tanpa pengawet yang tidak dapat bertahan lama. Permasalahan kedua, perilaku pelanggan sulit ditebak di pasar sehingga barang tidak terjual maksimal. PT. HAB memerlukan strategi pemasaran yang tepat. Kebiasaan belanja pelanggan dapat dicari polanya menggunakan teknik data mining asosiasi. Ada dua algoritma dalam analisis asosiasi, yaitu Apriori dan FP-Growth. Penelitian ini mengusulkan implementasi algoritma FP-Growth dengan software open source Weka untuk strategi pemasaran ritel hidroponik. Ada dua ukuran yang digunakan dalam analisis asosiasi, yaitu support dan confidence. Support untuk mengetahui tingkat dominasi suatu barang dalam sebuah transaksi, confidence untuk mengetahui tingkat kepercayaan suatu barang yang terjual bersama-sama. Penelitian ini menggunakan minimum suport 0,05 dan minimum confidence 0,9, menghasilkan 21 rule yang dapat digunakan sebagai strategi pemasaran PT. HAB.Kata Kunci: Algoritma FP-Growth, Data Mining, Ritel Hidroponik.
IMPLEMENTASI ALGORITMA K-NEAREST NEIGHBOR PADA WEBSITE REKOMENDASI LAPTOP
Authors: Rahardja Chandra Arief , Juardi Try , Agung Halim
Published: April 2019

Abstract. There are various types of laptops that make consumers experiencing confusion in determining choices fitting the criteria that consumers want. The K-Nearest Neighbor (K-NN) algorithm was chosen since K-NN algorithm is a model that can classify data based on the closest distance. This system was created to help consumers in choosing a laptop based on purchasing objectives such as for gaming, design, and office, price, also specifications of the desired laptop. This system helps providing a reference to consumers in determining the laptop that suits their needs. Based on consumer satisfaction test which is carried out to ten consumers, eight out of ten people agree to the given recommendations. The percentage of satisfaction is 80%, therefore the created laptop recommendation was considered successful. Keywords: KNN, Recommendation, Selection, LaptopAbstrak. Berbagai jenis laptop yang ada membuat konsumen mengalami kebingungan dalam menentukan pilihan yang sesuai dengan kriteria yang konsumen inginkan. Algoritma K-Nearest Neighbor (K-NN) ini dipilih karena algoritma K-NN merupakan suatu model yang dapat mengklasifikasikan data berdasarkan jarak terdekat. Sistem ini dibuat untuk membantu konsumen dalam memilih laptop berdasarkan tujuan pembelian seperti untuk gaming, desain, atau kantor, harga, juga spesifikasi mengenai laptop yang diinginkan. Sistem ini membantu memberikan referensi kepada pengguna atau konsumen dalam menentukan laptop yang sesuai dengan kebutuhan. Berdasarkan uji kepuasan pengguna yang dilakukan kepada sepuluh orang pengguna, delapan dari sepuluh orang menjawab dengan jawaban setuju dengan hasil rekomendasi yang diberikan. Persentase kepuasan terhadap hasil rekomendasi sebesar 80% oleh karena itu rekomendasi laptop yang dibuat dinyatakan berhasil.Kata kunci: KNN, Rekomendasi, Pemilihan, Laptop
¿Por qué quiero ser inmortal, e incluso resucitar? Mejor mira al planeta y a la especie humana y su entorno
Authors: Tamames Ramón
Published: April 2019

Frente a la incipiente idea de que seremos inmortales, se reflexiona sobre la cuestión, primaria, de resolver los grandes retos que tiene la humanidad para su propia longevidad en un planeta mejor conservado
From influenza infection to anti-ADAMTS13 autoantibodies via cross-reactivity
Authors: Kanduc Darja
Published: April 2019

Autoantibodies (AAbs) against von Willebrand factor (vWF)-cleaving protease ADAMTS13 causally relate to thrombotic thrombocytopenic purpura (TTP). How anti-ADAMTS13 AAbs are generated is unknown. Starting from reports according to which influenza infection can trigger TTP by the production of ADAMTS13 AAbs, this study explores influenza viruses and ADAMTS13 protein for common peptide sequences that might underlie anti-influenza immune responses able to cross-react with ADAMTS13. Results document that numerous peptides are shared between influenza A and B viruses and ADAMTS13, thus supporting the hypothesis of cross-reactivity as a mechanism driving the generation of anti-ADAMTS13 AAbs.
PENERAPAN MODEL PEMBELAJARAN INQUIRY TRAINING TERHADAP KETERAMPILAN BERPIKIR KRITIS
Authors: Nurrauf Lutfhi , Nurlaelah Ilah , Setiawati Ina
Published: April 2019

Rendahnya keterampilan berpikir kritis siswa pada kegiatan pembelajaran diakibatkan penggunaan model pembelajaran yang kurang tepat sehingga kurang merangsang siswa untuk meningkatkan keterampilan berpikir kritis. Tujuan penelitian ini untuk menganalisis pengaruh model pembelajaran inquiry training terhadap keterampilan berpikir kritis siswa pada materi sistem pertahanan tubuh di Kelas XI IPA SMA Negeri 1 Subang. Penelitian ini menggunakan metode eksperimen. Untuk memperoleh data, digunakan instrumen berupa tes uraian melalui Pretest dan Postest, serta menggunakan lembar observasi guru. Populasi penelitian ini seluruh siswa kelas XI SMA Negeri 1 Subang semester II tahun ajaran 2015/2016. Sampel yang digunakan 60 siswa, yakni sebanyak 31 siswa dari kelas X1 IPA 1 sebagai kelompok eksperimen dan sebanyak 29 siswa dari kelas XI IPA 2 sebagai kelompok kontrol. Pengambilan sample dilakukan dengan teknik Cluster Random Sampling. Uji hipotesis menggunakan uji statistik parametrik, menggunakan uji t independen untuk mengetahui pengaruh model pembelajaran inquiry training terhadap kemampuan berpikir kritis siswa. Dari analisis data dapat disimpulkan bahwa: terdapat perbedaan kemampuan berpikir kritis pada kelas eksperimen yang menggunakan model inquiry training dengan kelas kontrol yang menggunakan model pembelajaran konvensional. Hal ini didukung juga dengan hasil n-gain yang menyatakan adanya peningkatan kemampuan berpikir kritis pada kelas eksperimen sebesar 0.3 (sedang) dan kelas kontrol sebesar 0.1 (rendah). Maka model pembelajaran inquiry training berpengaruh terhadap keterampilan berpikir kritis siswa. Peningkatan tersebut dikarenakan pada setiap fase model inquiry training memfasilitasi siswa untuk berpikir kritis. Kata Kunci : Model inquiry training, keterampilan berpikir kritis siswa
PENERAPAN METODE GALLERY WALK TERHADAP KREATIVITAS SISWA PADA MATERI PENCEMARAN LINGKUNGAN DI KELAS X SMA NEGERI 1 GEGESIK
Authors: Rakhmayanti Retno , Hindriana Anna Fitri , Handayani Handayani
Published: April 2019

Tujuan penelitian ini adalah untuk mengetahui pengaruh penerapan metode Gallery Walk terhadap kreativitas siswa dengan menggunakan metode True Eksperimen post-test Only Control Design. Penelitian ini juga menggunakan Peer Assesment untuk menilai proses pembuatan produk antar teman, Angket digunakan untuk mengetahui respon siswa terhadap metode pembelajaran Populasi �penelitian adalah seluruh siswa kelas X IPA SMA Negeri 1 Gegesik Tahun ajaran 2016/2017 yang berjumlah 194 siswa. Pengambilan sampel dilakukan dengan menggunakan Cluster Random Sampling, dibagi menjadi 2 kelompok kelas, yaitu kelas metode Gallery Walk sebanyak 40 siswa dan kelas metode Proyek sebanyak 40 siswa. Instrumen yang digunakan adalah lembar observasi penilaian kreativitas produk, lembar observasi penilaian antar teman dan angket. Hipotesis diuji menggunakan uji statistik nonparametrik wilcoxon, Peer Assesment dan angket menggunakan presentasi hasil . Hasil penelitian menunjukkan bahwa nilai uji wilcoxon adalah R# 820 > Z 7,7 yang artinya ada pengaruh penerapan metode Gallery Walk terhadap kreativitas siswa. Hasil Peer Assesment menunjukkan presentasi 100 % untuk semua indikator pada kelas ekspeimen yang artinya peer assesment ini sangat baik digunakan pada metode Gallery Walk. Sedangkan untuk hasil Angket menunjukkan presentasi 90% untuk proses pembelajaran, 88,75% untuk kecocokan Metode Galley Walk terhadap materi, 87,5% untuk kelebihan metode Gallery Walk, 5% untuk kekurangan metode Gallery Walk. Kata kunci : Gallery Walk, Kreativitas
IMPLEMENTASI PEMBELAJARAN BERBASIS PROYEK UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA
Authors: Fitriani Rita , Surahman Endang , Azzahrah Intan
Published: April 2019

AbstrakKemampuan berpikir kritis sangat penting dimiliki siswa sebagaI salah satu modal penting agar berhasil dalam kehidupannya dan mampu memecahkan masalah-masalah yang dihadapinya. Pembekalan berpikir kritis dapat dilakukan dengan penggunaan model pembelajaran berbasis proyek. Penelitian ini bertujuan untuk mengetahui kemampuan berpikir kritis siswa melalui pembelajaran berbasis proyek. Metode penelitian yang digunakan yaitu quasi eksperiment dengan desaign posttest only control group design pada konsep ekosistem. Hasil analisis data menunjukan bahwa pembelajaran berbasis proyek dapat meningkatkan kemampuan berpikir kritis siswa. Rata-rata kelas eksperimen lebih tinggi dibandingkan kelas kontrol sedangkan sebaran indikator berpikir kritis dari yang memperoleh skor tertinggi sampai terendah adalah (1) memberikan penjelasan sederhana, (2) memberikan penjelasan lebih lanjut, (3) mengatur strategi dan taktik, (4) membangun keterampilan dasar, dan (5) membuat inferensi.Kata Kunci : Berpikir Kritis, Pembelajaran Berbasis Proyek
IMPLEMENTASI PEMBELAJARAN TERPADU NESTED DENGAN MENGINTEGRASIKAN TOPIK SISTEM EKSRESI DAN KETERAMPILAN PROSES SAINS
Authors: Nuraida Ade Mira , Widiantie Rahma , Setiawati Ina
Published: April 2019

Penyusunan pembelajaran terpadu nested yang mengintegrasikan topik sistem eksresi dan keterampilan proses sains penting dilakukan untuk memperbaiki kualitas hasil belajar. Penelitian ini merupakan penelitian eksperiment, dengan desain penelitian posttest-only control design. Populasi dalam penelitian ini yaitu siswa kelas VIII SMPN 1 Kuningan tahun ajaran 2017/2018 dengan sampel kelas VIII E sebagai kelas eksperimen yang menerapkan pembelajaran terpadu nested dan kelas VIII B sebagai kelas kontrol dengan menggunakan model discovery learning. Uji hipotesis dengan menggunakan uji statistik parametrik menggunakan uji t didapatkan thitung > ttabel, yaitu 20,74 > 2,69, yang berarti terdapat perbedaan keterampilan proses sains antara kelas eksperimen dan kontrol. Hasil posttest keterampilan proses sains siswa didapatkan persentase nilai rata-rata untuk kelas eksperimen yaitu 85,5 dan untuk kelas kontrol yaitu 70,47. Hasil analisis assesment kinerja KPS didapatkan nilai rata-rata adalah 74,4 dengan kategori baik. Hasil analisis keterampilan pada pembelajaran nested didapatkan nilai rata-rata adalah 84,4 dengan kategori sangat baik. Sebanyak 94% siswa setuju bahwa pembelajaran terpadu tipe nested dapat membantu siswa dalam melatih keterampilan proses sains siswa. Hasil penelitian menunjukkan terdapat perbedaan keterampilan proses sains siswa yang menggunakan pembelajaran terpadu tipe nested dengan yang tidak menggunakan pembelajaran terpadu tipe nested.Kata Kunci : Keterampilan proses sains, Pelajaran IPA, Pembelajaran terpadu nested.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DIPADU METODE DEBAT TERHADAP KEMAMPUAN BERARGUMENTASI
Authors: Firdauzi Fadlilah Siti , Widiantie Rahma , Handayani Handayani
Published: April 2019

Kemampuan berargumentasi siswa yang belum optimal dikarenakan proses pembelajaran yang dikembangkan lebih banyak menekankan pada pemberian materi dibandingkan memotivasi siswa dalam mengemukakan pendapat yang berkaitan dengan materi. Tujuan dari penelitian ini untuk menganalisis penerapan model pembelajaran Problem Based Learning (PBL) dipadu metode debat terhadap kemampuan berargumentasi pada materi pencemaran lingkungan. Penelitian menggunakan metod Non-equivalent (Pre-Test and Post-Test) Control Group Design. Populasi dalam penelitian ini adalah siswa kelas X dengan sampel sebanyak 30 siswa pada kelas eksperimen dan 30 siswa pada kelas kontrol melalui teknik pengambilan sampel cluster random sampling. Berdasarkan uji hipotesis terdapat perbedaan kemampuan berargumentasi pada kelas yang menerapkan model PBL dipadu metode debat dengan kelas yang menerapkan model PBL tanpa dipadu metode debat. Hasil kemampuan berargumentasi siswa menunjukkan bahwa kemampuan berargumentasi siswa kelas eksperimen lebih tinggi yaitu berada pada level 3 dengan kriteria cukup,sedangkan kelas kontrol berada pada level 2 dengan kriteria kurang. Peningkatan kemampuan argumentasi didukung dengan indeks n-gain pada kelas eksperimen yaitu 0,43 termasuk kriteria peningkatan sedang dan pada kelas kontrol yaitu 0,20 termasuk kriteria peningkatan rendah. Hal ini menunjukkan bahwa penerapan model pembelajaran Problem Based Learning dipadu metode debat dapat meningkatkan kemampuan berargumentasi siswa pada materi pencemaran lingkungan di kelas X SMA Negeri 1 Garawangi.Kata kunci: Kemampuan Berargumentasi, Debat, Problem Based Learning�
PENGARUH PERBEDAAN KOMPOSISI LIMBAH AMPAS TAHU TERHADAP PERTUMBUHAN TANAMAN PAK CHOI (Brassica rapa L. ssp. chinensis)
Authors: Rahmina Widya , Nurlaelah Ilah , Handayani Handayani
Published: April 2019

ABSTRAKLimbah ampas tahu dapat menyebabkan pencemaran lingkungan. Selama ini limbah ampas tahu kurang dimanfaatkan secara maksimal. Padahal, limbah ampas tahu memiliki kandungan protein yang cukup tinggi serta senyawa-senyawa yang berpotensi untuk meningkatkan kesuburan tanah dan tanaman. Penelitian ini bertujuan untuk mengetahui pertumbuhan tanaman pak choi dengan menggunakan variasi komposisi limbah ampas tahu serta untuk mengetahui kandungan NPK yang terdapat dalam limbah ampas tahu. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan komposisi limbah ampas tahu masing-masing 25%, 50%, 75% dan 100%. Kontrol positif pupuk kandang dan kontrol negatif tanah. Parameter yang diukur pada tanaman pak choi, yaitu jumlah daun dan berat basah tanaman. Analisis data diperoleh dengan menggunakan uji Analisis Varians dan dilanjut dengan uji Beda Nyata Terkecil (BNT) untuk parameter jumlah daun sedangkan uji Wilayah Berganda Duncan (DMRT) digunakan untuk parameter berat basah. Berdasarkan uji statistik yang telah dilakukan menggunakan uji BNT untuk jumlah daun dan uji DMRT untuk berat basah menunjukan bahwa ada perbedaan yang signifikan diantara variasi komposisi limbah ampas tahu, dalam hal ini komposisi limbah ampas tahu 100% yang paling efektif dalam mempengaruhi pertumbuhan tanaman pak choi. Hasil penelitian menunjukan kandungan unsur N,P,K limbah ampas tahu kering ditinjau dari kriteria unsur N tercatat rendah, yaitu 0,110% sedangkan unsur P dan unsur K tercatat sangat tinggi, yaitu 1,219% dan 0,361%.
EVALUASI PROGRAM KULIAH LAPANGAN EKOLOGI HEWAN PADA SEBUAH UNIVERSITAS SWASTA DI KABUPATEN KUNINGAN JAWABARAT
Authors: Abidin Zaenal
Published: April 2019

Mata kuliah ekologi hewan merupakan salah satu mata kuliah yang diberikan kepada mahasiswa program studi pendidikan biologi yang mewajibkan dilaksanakannya program kuliah lapangan. Tujuan diadakannya penelitian ini adalah untuk mengetahui efektifitas pelaksanaan kuliah lapangan mata kuliah ekologi hewan. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian evaluatif, dengan menggunakan model evaluasi CIPP (Contex-Input-Proses-Product) yang dikembangkan oleh Stufflebeam. Pengumpulan data dilakukan melalui metode kuesioner, dokumentasi dan wawancara. Hasil penelitian menunjukkan bahwa (1) Evaluasi Konteks : mahasiswa umumnya (92,4%) memahami tujuan kuliah lapangan dan mampu mencapai tujuan kuliah lapangan yang telah ditetapkan oleh dosen; (2) Evaluasi Input : mahasiswa umumnya (83,31%) puas terhadap panduan kuliah lapangan yang diberi oleh dosen, sarana prasarana yang dipergunakan, berdampak pada perkembangan kemampuan penguasaan materi perkuliahan, dan lebih bergairah untuk mempelajari lebih dalam tentang materi-materi yang ada di dalam mata kuliah ekologi hewan; (3) Evaluasi Proses : mahasiswa umumnya (82,00) puas terhadap proses pelaksanaan kuliah lapangan; (4) Evaluasi Produk : sebanyak 71,95 % mahasiswa puas terhadap produk kuliah lapangan. Berdasarkan hasil penelitian evaluasi program ditemukan bahwa pelaksanaan kuliah lapangan ekologi hewan dapat memenuhi dari segi harapan mahasiswa, akademik, dan rekreasi.Kata Kunci : evaluasi program, CIPP, kuliah lapangan
VEE DIAGRAM DIPADU CONCEPT MAP SEBAGAI ALAT KONSEPTUAL UNTUK MENGEMBANGKAN PEMAHAMAN KONSEP MAHASISWA
Authors: Handayani Handayani
Published: April 2019

Penelitian ini bertujuan untuk mengetahui penerapan Vee Diagram dipadu Concept Map dalam mengembangkan pemahaman konsep mahasiswa. Penelitian ini dilakukan pada mahasiswa semester V Tahun Akademik 2016/ 2017 sebanyak 1 kelas yang dikelompokkan menjadi 6 kelompok dan dilakukan selama 4 tahap menggunakan alat konseptual Vee diagram dan Concept map. Tahap pertama merupakan tahap pengenalan Vee Diagram dan Concept Map serta dilakukan penilaian pemahaman konsep awal mahasiswa pada materi fisiologi tumbuhan. Tahap kedua hingga tahap keempat setiap kelompok mahasiswa menerapkan Vee Diagram dan Concept Map pada tiap tahapnya, diakhir setiap tahapan dilakukan penilaian untuk mengetahui sejauh mana pemahaman konsep. Teknik pengumpulan data menggunakan tes yang digunakan untuk mengukur pemahaman konsep mahasiswa sebelum penerapan dan diakhir setiap tahapan. Lembar observasi disertai rubrik digunakan untuk menilai Vee Diagram dan Concept Map yang dibuat oleh mahasiswa. Hasil penelitian diperoleh peningkatan pemahaman konsep mahasiswa dari tahap pertama hingga tahap keempat.Kata kunci: Vee Diagram, Concept Map, Pemahaman Konsep
Peran Kemampuan Keuangan Sebagai Mediator Pendidikan Keuangan dan Kepuasan Keuangan (Studi Kasus Pada Usia Produktif di Kota Surabaya)
Authors: Hadi Hermawan Dwi Kusuma , Dewi Andrieta Shintia
Published: April 2019

Pada masyarakat Kota Surabaya mengenai pendidikan keuangan saat ini masih tergolong rendah. Latar belakang tersebut ini dapat dilihat dari rendahnya kesadaran menabung, tingginya tingkat konsumsi dan cicilan, ketertarikan terhadap kartu kredit, dan turunnya presentase rumah tangga yang memiliki atau menerima jaminan sosial. Tentunya pendidikan keuangan memilki manfaat yang besar sebagai kunci untuk mencapai kesejahteraan keuangan masyarakat. Saat pendidikan keuangan di masyarakat yang memiliki usia produktif tergolong rendah maka peran kemampuan keuangan sebagai mediator pendidikan keuangan dan kepuasan keuangan perlu mendapat perhatian dalam penelitian ini.Sehingga melalui penelitian ini akan diteliti peran kemampuan keuangan sebagai mediator pendidikan keuangan dan kepuasan keuangan. Metode yang dilakukan dalam pengumpulan data dengan menyebarkan kuesioner pada 400 responden dengan usia produktif di Kota Surabaya. Penelitian ini mengadopsi dan menggunakan Sobel dan Kenny dan Baron tes untuk menguji pengaruh mediator kemampuan keuangan dalam hubungan antara pendidikan keuangan dan kepuasan keuangan.Hasil pada penelitian ini menunjukkan bahwa kemampuan keuangan terbukti secara parsial memediasi hubungan antara pendidikan keuangan dan kepuasaan keuangan.
Health Literacy Knowledge and Experiences of Nursing Students at a South African University
Authors: Mibei Francisca , Daniels Felicity
Published: April 2019

A worldwide high prevalence of low health literacy has been reported, and despite the emergence of health literacy as a better determinant of health than socio-economic status, it is alarming that little attention is being accorded to training health workers on health literacy practices. This study thus sought to describe the health literacy knowledge and experiences of nursing students gained during training in order to establish a basis that will inform future health literacy training. A descriptive cross-sectional survey was carried out using a questionnaire to establish the health literacy knowledge and experience of 82 nursing students. Data were analysed using descriptive as well as inferential statistics. The students exhibited unsatisfactory health literacy knowledge as measured by the questionnaire, with an average score of 73Â per cent, with knowledge gaps in some areasÂ â€“ for example with regard to the effect of low health literacy on patient health outcomes and identification of patients with low health literacy. Their health literacy experience was also lacking, with students only reporting some experience in the use of written materials in providing patient education. The results portray that the emphasis of health literacy in the curriculum failed to have a sufficient effect on health literacy knowledge.
Article Title: "Evaluating a Workshop on Gender-Based Violence Prevention and Bystander Intervention"
Authors: Mavundla Thandisizwe Redford
Published: April 2019

Erratum
Study of compositional multiphase flow formulation using complementarity conditions
Authors: Gharbia Ibtihel Ben , Flauraud Eric
Published: April 2019

In this article, two formulations of multiphase compositional Darcy flows taking into account phase transitions are compared. The first formulation is the so-called natural variable formulation commonly used in reservoir simulation, the second has been introduced by Lauseret al.and uses the phase pressures, saturations and component fugacities as main unknowns. We will discuss how the Coats and the Lauser approaches can be used to solve a compositional multiphase flow problem with cubic equations of state of Peng and Robinson. Then, we will study the results of several synthetic cases that are representative of petroleum reservoir engineering problems and we will compare their numerical behavior.
Perda precoce do primeiro molar permanente
Authors: Godoi Juliana , Silva Yane Avila da , Silva Wanessa Soares Luiz , Amorim Patricia Brandão , Marques Priscila Garcia , Quedevez Altair de Paula , Benedito João Vitor , Rezende Bruno Augusto de , Silva Daniel Rodrigues
Published: April 2019

O molar é um dente importante e complexo, localizado na parte posterior da mandíbula, cuja função é macerar os alimentos. Este trabalho consiste em uma revisão da literatura que aborda a perda precoce do primeiro molar permanente, apresentando a importância deste dente e as consequências geradas pela sua perda. Uma das principais causas da perda do primeiro molar permanente é o surgimento de cárie dentária, que acarreta giroversões, encurtamento de arco e problemas periodontais. Notou-se, com base na pesquisa realizada, que a perda do primeiro molar permanente se inicia aos 8 anos e apresenta aumento ao longo da vida.
Pengaruh Implementasi Pendekatan Kontruktivisme Model Needham Terhadap Hasil Belajar Ditinjau dari Kemampuan Komunikasi Matematis
Authors: Purnomo Agus Purnomo , Hasyim Maylita
Published: April 2019

Abstract

This study aims to analyze whether: (1) the influence of the approach of contracting the needham model to the mathematics learning outcomes; (2) the influence of students' mathematical communication ability on the mathematics learning outcomes; and (3) the influence of the implementation of the needham's approach to the learning outcomes in terms of communication skills mathematical. This research uses a quantitative approach with experimental design and causal comparative research. Sampling technique with cluster sampling. Data collection techniques are mathematical communication ability test and learning outcomes test. Hypothesis testing using anava technique of two cell lines is not equal to 5% significance level. Prior to hypothesis test, prerequisite test was done by equilibrium test with t test of two independent samples, normality test with kolmogorov-smirnov test and homogeneity test with f test. The result of anava technique of two cell lines is not equal shows that: (1) there is influence of the approach of contracting of Needham model to the result of learning mathematics: (2) there is influence of mathematical communication ability to the learning result of mathematics: (3) no influence of the approach of contracting of Needham model to the result of mathematics learning in terms of mathematical communication.
Kemampuan Koneksi Matematis Siswa SMP dalam Menyelesaikan Soal Cerita: Studi Kasus di SMP Negeri 3 Cibadak
Authors: Aspuri Aspuri
Published: April 2019

Penelitian ini bertujuan  untuk mengetahui kemampuan koneksi matematis siswa dalam menyelesaikan soal cerita, khususnya pada materi Kesebangunan. Penelitian ini merupakan jenis penelitian deskriptif dengan pendekatan kualitatif. Subjek penelitiannya yaitu siswa kelas IX SMP Negeri 3 Cibadak yang terdiri atas 25 siswa. Instrumen yang digunakan diantaranya yaitu tes kemampuan koneksi matematis, wawancara dan dokumentasi. Berdasarkan hasil penelitian diperoleh bahwa kemampuan koneksi matematis siswa dalam menyelesaikan soal cerita masih rendah. Hal ini terbukti dari Persentase kemampuan koneksi matematis tiap indikator koneksi kemampuan siswa dalam menuliskan model matematis hanya 48%, kemampuan menghubungkan konsep 60% dan melakukan koneksi prosedur 40%. Dari hasil tes terlihat bahwa kesulitan koneksi matematis siswa belum mampu menggunakan semua informasi dari masalah yang ada dalam soal cerita, belum mampu membuat model matematis dari permasalahan yang dimunculkan dalam soal, sehingga terjadi kesalahan dalam menghubungkan dengan koneksi konsep dan prosedur. Akibatnya, diperoleh jawaban yang tidak relevan. Hendaknya guru dalam proses pembelajaran memfasilitasi siswa untuk mengembangkan kemampuan koneksi matematis siswa dalam menyelesaikan masalah soal cerita.
A EDUCAÇÃO NO CAPÍTULO 9 DO APÊNDICE DA ÉTICA IV DE ESPINOSA
Authors: Oliveira Fernando Bonadia de
Published: April 2019

No capítulo 9 do apêndice da parte IV da Ética Espinosa afirma que os homens conduzidos pela razão dão elevada demonstração de engenho e arte quando se esforçam por educar os demais para que vivam também sob o império da própria razão. O objetivo desse artigo é interpretar esse capítulo, apresentando as relações que ele estabelece com o conjunto das obras espinosanas.
EDUCAÇÃO COMO ENCONTRO INTER-HUMANO:
Authors: Alves Marcos Alexandre , Ghiggi Gomercindo
Published: April 2019

Neste artigo, inicialmente, a partir de Gadamer e Freire, pretendemos compreender a importância do diálogo para a educação ética. O diálogo tem sido tomado como uma forma privilegiada de filosofar e educar, pois pressupõe uma discussão, uma conversa entre pessoas unidas por uma busca comum. O diálogo implica a tolerância ao pluralismo de valores e interesses na sociedade. O encontro dialógico torna-se a condição para a construção de uma educação ética na qual a verdade e a moralidade podem emergir. Concluímos o texto com uma leitura de Levinas acerca da concepção da relação inter-humana, fundada na resposta à alteridade e a importância desta para a educação. Pensar a educação como um encontro inter-humano implica a incorporação sempre de novas experiências culturais e transformá-las em novas práticas, para além de uma mera descrição objetiva. Portanto, a ética, relação inter-humana, fundamenta a verdadeira educação, que não é uma simples relação com um interlocutor, mas com a alteridade que deve ser acolhida e respondida de forma incondicional.
ANCESTRALIDADE E LIBERDADE:
Authors: Santos Luis Carlos
Published: April 2019

O presente texto objetiva dialogar com uma atitude filosófica que amplie e mantenha a liberdade dos afrodescendentes, afirmando a diferença, mas sem re-cair no relativismo exacerbado e na totalidade arbitrária. Não reificando, dessa maneira, os sistemas de injustiça.
EDUCAÇÃO, CONHECIMENTO E FINITUDE
Authors: Seibt Cezar Luís
Published: April 2019

A complexidade da realidade humana não permite que a razão instrumental esgote explicativamente os elementos que compõe a realidade educacional. Surge a necessidade de uma atitude aberta e atenta para compreender aquilo que se recusa e esconde na cotidianidade.  A fenomenologia hermenêutica é consciência dos limites da racionalidade, postura vigilante, um desafio para a responsabilidade e criatividade na atividade pedagógica.
É POSSÍVEL AFIRMAR QUE O ENSINO DA FILOSOFIA É RELEVANTE NAS ESCOLAS?
Authors: Ribeiro Álvaro Sebastião Teixeira
Published: April 2019

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CONCEPÇÕES DE CIÊNCIAS DA EDUCAÇÃO EM ALGUNS AUTORES COLOMBIANOS
Authors: Lamar Adolfo Ramos , Tiedt Jacson Raul
Published: April 2019

No Brasil, diversos grupos de pesquisa apresentam interesse em aprofundar a Educação em outros países latinoamericanos. A presente pesquisa forma parte do grupo “Filosofia e Educação” (Educogitans), Universidade Regional de Blumenau (FURB), Blumenau, Santa Catarina, Brasil, que tem interesse em aprofundar a problemática epistemológica educacional latino americana. Colômbia é um dos países com uma expressiva produção sobre a referida problemática. Assim, o objetivo da presente pesquisa é identificar e analisar algumas concepções de cientificidade no pensamento epistemológico da educação na Colômbia. Visa aprofundar as concepções de Ciências da Educação por parte de autores colombianos. Também se aprofundará em como consideram o objeto da epistemologia e sua importância para a América Latina. Os dados foram coletados mediante os levantamentos bibliográficos e documentais e interpretados no contexto das perspectivas da epistemologia da Educação na América Latina.
Editorial
Authors: Ribeiro Alvaro Sebastião Teixeira
Published: April 2019

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OBJETO TÉCNICO, MEDIAÇÃO E ENSINO REFLETIDO DA TÉCNICA EM SIMONDON
Authors: Weber José Fernandes
Published: April 2019

O objetivo do artigo é apresentar como Simondon concebe o objeto técnico, a mediação e o ensino refletido da técnica. Num primeiro momento será apresentada a defesa dos objetos técnicos frente a acusação de restrição da experiência humana, da cultura. Num segundo, será apresentada a genealogia do objeto técnico, compreendido enquanto mediação entre o homem e a natureza, para então abordar o tema do ensino refletido da técnica.
ELEMENTOS PARA UMA FILOSOFIA DA EDUCAÇÃO HEIDEGGERIANA HOMEM E MUNDO NA PERSPECTIVA FENOMENOLÓGICO-EXISTENCIAL
Authors: Ferreira Jr. Wanderley J.
Published: April 2019

O trabalho toma como referências básicas os novos significados das noções de homem, mundo e cuidado na obra Ser e Tempo (1927) do filósofo alemão Martin Heidegger. Procura-se apontar as possíveis repercussões de tais noções no âmbito da educação e em que medida Ser e Tempo poderia oferecer elementos e subsídios teóricos para o estabelecimento de uma filosofia da educação na perspectiva fenomenológico-existencial. Ao mesmo tempo procura-se determinar seus limites e possibilidades na construção de uma nova percepção do fenômeno da educação e de um novo significado para o ato de educar.
Evaluation of nitrogen removal processes and microbial communities in eight full-scale municipal wastewater treatment plants
Authors:   Guangzhou University, Yan Jia , Xie Jie-Hui ,   Guangzhou University, Wang Si-Ji ,   Guangzhou University, Zhang Hong-Guo ,   Guangzhou University, Wu Jia-Peng ,   South China Sea Institute of Oceanology, Hong Yi-Guo ,   Guangzhou University
Published: April 2019

Wastewater treatment plants (WWTPs) face great challenges in developing countries, such as China, due to increasingly strict integrated wastewater discharge standard, especially for ammonium. Thus, it is very important to understand the limiting factor for ammonium removal in WWTPs. In this study, samples from 8 full-scale municipal WWTPs with different treatment processes in Pearl River Delta (PRD) area were evaluated. Bacterial and archaeal communities were investigated by high-throughput sequencing, activity of aerobic ammonium and nitrite oxidation, denitrification and anammox processes were evaluated. Nitrite, nitrate and TP concentration were strongly correlated with bacterial and archaeal composition in WWTPs based on canonical correspondence analysis (CCA). Aerobic ammonium oxidation activities were over 10 times lower than aerobic nitrite oxidation, denitrification and anammox activities in WWTPs samples, which indicated nitrogen removal activities in WWTPs were limited by aerobic ammonium oxidation, because of lack of nitrite/nitrate for denitrification and anammox. Moreover, a technology-dependent shaping of microbial diversity and nitrogen removal activity was observed. The highest bacterial diversity and nitrogen removal activities were achieved in sequencing batch reactor (SBR) and Modified Anaerobic-Anoxic-Oxic (MAAO) processes, which implied the advantage of these two treatment technologies in nitrogen removal. Therefore, this study suggested enhancing activity of aerobic ammonium oxidation might be a potential solution, for promoting ammonium removal and benefiting sustainable management of WWTPs in future.
Medical Tourism: Its Role in Maintaining Health and Increasing Life Expectancy
Authors: Molchanov I. N.
Published: April 2019

The subject of the research is development of medical tourism as a measure of maintaining health and increasing life expectancy of the population. The relevance of the study is substantiated by decisions on increasing the retirement age, which requires improving working conditions and arrangement of high-performance jobs as components of the social policy aimed at increasing life expectancy and improving the quality of life as the most important conditions for ensuring sustainable economic development of the country. The purpose of the research was to determine the role of medical tourism in maintaining physical strength, increasing the lifetime and maintaining the health of the population in line with the key national goal of accelerating the national economy growth rates. Based on official statistical and audit information and expert opinions, the paper discusses specific features and practices of organizing medical tourism, analyzes the current state and identifies factors that have a multidirectional impact on its development. It is concluded that the necessity to take into account the specific conditions of the spatial development strategy of the Russian Federation orients companies engaged in medical tourism towards expanding the range and improving the quality of services provided. The proposed measures aimed at perfection of the methodological principles and tools of research can be used at the regional level to justify the creation of tourist clusters. Proposals for the development of marketing are aimed at improving the financial sustainability of companies and recommended for taking into account by the top management of medical tourism companies.
The World Economic Forum in Davos: Poverty and Inequality of Income Distribution as Evil Phenomena of Modern World Development
Authors: Perskaya V. V.
Published: April 2019

The subject of the research is the opinions of the expert community expressed during panel discussions at the World Economic Forum held in Davos in 2019 related to ways of eliminating poverty and disproportionality of income distribution in the world. The purpose of the research was to confirm the permanent commitment of the WEF expert community to the concept of neoliberalism, despite the fact that it was neoliberal values that exacerbated the development of poverty and disproportionality in income distribution as trends in the current global development. The research also proved the utopian nature of their recommendations for overcoming the negative phenomena. The position of the expert community at the World Economic Forum was reduced solely to the concept of the neoliberal mainstream — reducing the role of state regulation, establishment of global governance for a multilateral social contract at the level of an international organization capable of eliminating social inequality and income disproportionality in the world economy. Particular attention was paid to the lack of social elevators in developed and developing countries contributing to the poverty aggravation among the population. The documents of some international organizations indicate the need to intensify national state policies in the field of social support and social security. The paper discusses various aspects of national state policies in a number of countries aiming to gradually smooth out the level of social security of citizens along with supporting the middle class as the basis for stable development. For the first time, the problem of enhancing the role of non-profit public organizations in overcoming the income disproportionality and eliminating extreme poverty and destitution, especially in developing countries, was addressed at the level of interstate discussion. However, involving the poor in the work of these organizations seems to be challenging because the sources for funding their activities are not defined. It is concluded that globalization is the determining trend in the development of the world economy; the basic problems of globalization include poverty and disproportionality of income distribution both at the inter- and intracountry levels; there is a possibility of concluding a public multilateral agreement accumulating measures taken at the supranational level. The living conditions of the middle class are deteriorating, their incomes are decreasing. The USA policy “Make America great again” is aimed at raising the living standards of the middle class, i.e. the idea of the problem solution on the multinational basis is being rejected; the access to education, formation of social elevators, including those for young people, establishment of social protection systems, etc. are still beyond the attention of national governments in developed countries.
Prosumers’ Engagement in Business Process Innovation – The Case of Poland and the UK
Authors: Wanda Ziemba Ewa , Eisenbardt Monika , Mullins Roisin , Dettmer Sandra
Published: April 2019

Aim/Purpose: The main purpose of this paper is to identify prosumers’ engagement in business process innovation through knowledge sharing.

Background: In the increasingly competitive knowledge-based economy, companies must seek innovative methods of doing business, quickly react to consumer demand, and provide superior value to consumers. Simultaneously, contemporary consumers, named “prosumers”, want to be active co-creators of value and satisfy their consumption needs through collaboration with companies for co-creation, co-design, co-production, co-promotion, co-pricing, co-distribution, co-consumption, and co-maintenance. Consequently, consumer involvement in development and improvement of products and business process must be widely analyzed in various contexts.

Methodology: The research is a questionnaire survey study of 388 prosumers in Poland and 76 in the UK.
Contribution The contribution of this research is twofold. First, it identifies how prosumers can be engaged in business processes through knowledge sharing. Second, it investigates the differences between Poland- and UK-based prosumers in engagement in business process.

Findings: The study found that prosumers are engaged in knowledge sharing at each stage of the business process innovation framework. However, there are differences in the types of processes that draw on prosumers’ engagement. Prosumers in Poland are found to engage mostly in the business process of developing and managing products, whereas prosumers in the UK engage mostly in the business process of managing customer services.

Recommendations for Practitioners: This study provides practitioners with guidelines for engaging prosumers and their knowledge sharing to improve process innovation. Companies gain new insight from these findings about prosumers’ knowledge sharing for process innovation, which may help them make better decisions about which projects and activities they can engage with prosumers for future knowledge sharing and creating prospective innovations.

Recommendations for Researchers: Researchers may use this methodology and do similar analysis with different samples in Poland, the UK, and other countries, for many additional comparisons between different groups and countries. Moreover, a different methodology may be used for identifying prosumers’ engagement and knowledge sharing for processes improvement.

Future Research: This study examined prosumers’ engagement from the prosumers’ standpoint. Therefore prosumers’ engagement from the company perspective should be explored in future research.
CAPABILITIES AND LIMITATIONS OF SPECKLE TRACKING STRESS ECHOCARDIOGRAPHY
Authors: Stepanova A. I. , Alekhin M. N.
Published: April 2019

Stress echocardiography is a technique that allows to evaluate myocardial contractility and intracardiac hemodynamics under conditions of physical exercise or reaction to a pharmacological drug. Evaluation of systolic function of the left ventricle plays an important role in establishing the prognosis and choosing a treatment strategy for various cardiovascular diseases. Speckle tracking technique is one of the most promising methods for determining values of left ventricular deformation, due to which not only visual, but also quantitative assessment of left ventricular myocardial contractility is possible at rest and during stress tests. In this review, we analyzed the possibility of using speckle tracking stress echocardiography with physical exercise or with the pharmacological drug, in order to diagnose various diseases, such as ischemic heart disease, valvular heart disease, diabetes mellitus, and microvascular damage. Along with this, differences between the values of the longitudinal systolic deformation depending on age were considered. We also compared diagnostic values of the data of speckle-tracking stress echocardiography and coronary angiography and values of the data of speckle-tracking stress echocardiography and computed tomography of the coronary arteries.