bluuebunny/crossref_metadata_2025 huggingface dataset:
Positivismo y Positivismo Jurídico
Authors: Mercado-Pérez David
Published: August 2020

El Positivismo nace en la segunda mitad del siglo XIX, pero sus raíces son más profundas como para considerar que COMTE es su aislado creador. En realidad, el postulado consistente en considerar solo como ciencias a las naturales o a las que pueden usar sus métodos, es anterior a la doctrina comtiana. Se estima que nació en el entorno cultural que dio origen esa gran escuela de la burguesía industrial francesa “La Ecole Polytechnique” de París. Dicha escuela generaría una atmósfera de “secularización” y “optimismo” científico basados en el agnosticismo y el libre pensamiento (“no necesité de Dios para que mis ecuaciones cuadrasen” Laplace”). La Ecole se creó en 1794, durante la revolución, por el general y físico LAZARE N. CARNOT y el gran matemático GASPARD MONGE con el fin de capacitar a quienes habrían de dirigir el estado nacido de la revolución. La palabra “POSITIVISMO” como tal, la usa por vez primera SAINT SIMON, en la expresión “FILOSOFÍA POSITIVA” con la cual se refería al periodo que seguía a la post – revolución de 1789 obligada a tener su propia “FILOSOFÍA” de la razón. El positivismo necesitó de una lógica para soportar racionalmente sus enunciados y COMTE y sus seguidores la encontraron en ese monumento del pensamiento humano que es el “SYSTEM OF LOGIC” de JOHN STUART MILL. Con MILL, sucede algo clave, los hechos experimentales tan caros a los positivistas pierden prácticamente su corporeidad inicial cuando la mente humana elabora conceptos para convertirse a la vez en empirismo humano mental, es decir, en estados de la conciencia o percepciones de la conciencia (lo subjetivo volcándose al mundo); por esto, los “juicios universales” de la lógica griega tradicional fueron declarados sin valor y sólo son válidos los que inductivamente se construyen a partir de observaciones particulares.
Design and implementation of an EEG system as well as a physiographer for monitoring psychological treatments within the faculty of psychology of the Antonio Nariño University headquarters Cartagena
Authors: Cajal-Barros Juan Vicente
Published: August 2020

The project designed and implemented was an EEG as the first part of a macro project, which allowed the integration between the different programs of ANTONIO NARIÑO University. This system is an integral part of the physiographer, conditioning circuits, filters, amplifiers, a data acquisition system and a virtual instrument were designed that capture the variables through a data acquisition card to be analyzed and visualized dynamically on a personal computer. Design and implementation process were divided into 5 modules. It will begin describing magnitudes to be measured, the sensors that will give us a better capture of our signals, the next two modules are the circuitry and the patient protection, to finish with data acquisition and the visualization in a personal computer.
Incidencia de la Formación Pedagógica en la Práctica Docente
Authors: Gómez Diana , Puello Jorge , Soleno-Zambrano Sorely , Benítez-Izquierdo Martha
Published: August 2020

Este trabajo busca evidenciar la importancia de la formación pedagógica en la práctica docente de nuestros días mediatizado por las herramientas tecnológicas y acercamiento con el mundo productivo para propiciar mejores aptitudes y responsabilidades del estudiante como parte de un gran engranaje que es el proceso de enseñanza aprendizaje, evidenciando la importancia que tiene la constante actualización del docente y las consecuencias que pueda ocasionar el estancarse. La formación por competencias de la mano de las tecnologías de información e información es hoy día premisa para la evolución del capital intangible como lo es el conocimiento del ser humano; innumerables factores están puesto para que el aprendizaje ocurra, entre ellos se pueden conseguir, la vocación por enseñar el conocimientos, el compromiso abnegado y la motivación hacia los estudiantes en su carrera de estudio profesional, puesto que ellos son realmente los protagonistas del proceso de aprendizaje; por lo tanto, es sumamente importante la base pedagógica del profesorado especializado en las distintas carreras universitarias, ya que la misma le permitirá hacer uso de métodos que le permita a los alumnos conocer técnicas que puedan aplicar para resolver problemas reales en su cotidiano y en la sociedad.
Análisis comparativo de resultados en el uso de la ceniza de bagazo de caña de azúcar como material sustituyente del cemento portland en el concreto
Authors: Ruiz Andrés Felipe , Peñaranda Carlos Javier , Fuentes Graciela , Semprun María Daniela
Published: August 2020

El presente artículo describe la comparación de resultados de diferentes investigaciones que se han realizado con el uso de la ceniza de bagazo de caña de azúcar como sustituyente del cemento portland en la elaboración del concreto estructural, teniendo como objetivos analizar la actividad puzolánica de las distintas muestras que se tomaron para realizar este articulo y comparar estos resultados con otras investigaciones elaboradas con otros materiales. Teniendo en cuenta aspectos importantes como la contaminación ambiental que genera este residuo, sus cantidades de sílice (SiO2) y aluminia (Al2O3) y su proceso de obtención de la caña de azúcar. Como conclusiones se puede observar el compromiso que las empresas que generan este residuo tienen con el medio ambiente desarrollando planes que permitan mitigar el impacto que este produce y también como algunos estudios analizados no recomiendan el uso de este sedimento en la elaboración de concreto estructural debido a su disminuida resistencia a la compresión y a su vez, por el contrario, como otros estudios si lo recomiendan como sustituto parcial de agregado fino, en la producción de mortero.
Strategic management innovation in Asian organizations
Authors: Barrientos-Monsalve Ender José , Lesmes Silva Anggy Karina
Published: August 2020

This article examines the development and impact of social changes in China to become one of the world's largest economies. It reviews the historical background, offers various opinions of authors involved in the issue, how the Chinese system has changed in the face of global changes. The method that gives support to this article is located within the documentary research that, starting from previous works and secondary information, allows to deepen in the subject, to offer a reflection of the author. It is concluded that the need for change as a basis for motivating success allowed a change in mentality in society, overcoming the technical vision of imitations to become the basis for innovations.
Revisión de la seguridad vial en la Av. 3E entre las calles 2N y 6N en la ciudad de Cúcuta para medir los riesgos a los que están expuestos los usuarios
Authors: Vega-Ortega Carolina , Medina-Gómez Daniela , Duarte Dairon
Published: August 2020

La seguridad vial se considera hoy en día como un problema de gran importancia de salud pública en todo el mundo, ya que se ha obtenido un alto índice de accidentalidad y así mismo un alto índice de mortalidad, encaminados por la irresponsabilidad y la falta de cultura ciudadana en conductores y peatones. Por lo tanto, el presente artículo busca identificar y analizar el estado de la seguridad vial en un tramo de vía en la ciudad de Cúcuta Norte de Santander, ya que en esta zona han ocurrido muchos accidentes, esto se hace con el fin de cuantificar los riesgos a los que están expuestos los usuarios que a diario transitan esta vía. Para esta investigación, se maneja un enfoque cualitativo donde se recoge la información a partir de una encuesta virtual con una población de estudio  de sesenta y cinco(65)  personas que viven o frecuentan la av. 3e entre las calles 2n y 6n en la ciudad de Cúcuta Norte de Santander,  para así determinar el grado de cultura ciudadana y otros aspectos, los resultados obtenidos hacen énfasis a que las personas de mayor edad son las que más están expuestas a los accidentes de tránsito, por tal razón se deben hacer capacitaciones he inculcar desde niños la cultura ciudadana con respecto a la seguridad vial.
El cambio cultural y organizacional, un riesgo prioritario en el montaje de los Proyectos
Authors: Vélez López Emil Yesid
Published: August 2020

: En el presente artículo de reflexión se plantean disertaciones del autor, apoyadas en experiencias vividas y en percepciones de otros autores, se habla sobre la importancia del cambio organizacional y de los riesgos que conlleva dicho reto; haciendo énfasis en esto último desde el punto de vista crítico. También se describe cómo cada uno de los posibles errores que se pueden cometer debe ser abordado por los líderes, considerando las múltiples variables que pueden influir en su desarrollo.
PENINGKATAN KETERAMPILAN MENULIS LAPORAN ILMIAH MELALUI METODE PROJECT BASED LEARNING DI PERGURUAN TINGGI
Authors: Utomo Widya Tri , Prasetyo Danang
Published: August 2020

The objectives of this study are: 1) to improve the quality of student learning in semester 1 of Ambarrukmo Tourism College Yogyakarta through the Project Based Learning method. 2) to improve the writing skills of semester 1 students report at Ambarrukmo Tourism College Yogyakarta through the Project Based Learning method. This research is a classroom action research conducted in two cycles. Each cycle consists of four stages: (1) planning, (2) implementation phase, (3) observation phase, and (4) analysis and reflection phase. Data collection techniques include interviews, observation, tests, and document analysis. Data were analyzed using comparative and critical descriptive analysis techniques. in the first cycle the number of students who reached 76 was 51% and the average value was 72.3. In the second cycle, after the test writing report the first semester students who passed the study reached 98%. Learning increased by 57%. The average value achieved in the second cycle increased to 83.4. This is an increase of 11.1. The results showed that the application of the Project Based Learning method could improve the quality of learning and report writing skills through the Project Based Learning method in the first semester students of Yogyakarta Ambarrukmo College of Tourism.
ANALISIS PENGALURAN DALAM DRAMA I TOLOK KARYA RAHMAN ARGE
Authors: Hira Tauhid
Published: August 2020

ABSTRAKDrama  I Tolok mengisahkan tentang seorang pahlawan bagi rakyat miskin di tanah Makassar. I Tolok merupakan seorang perampok untuk rakyat miskin. Ia merampok orang-orang kaya yang hartanya berlebihan untuk diberikan kepada orang miskin dan tidak pernah meminta imbalan apa pun sehingga ia dikenal sebagai pahlawan bagi orang miskin. Penelitian terhadap drama I Tolok karya Rahman Arge akan difokuskan pada unsur pengaluran. Pengaluran sebagai salah satu unsur instrinstik dijadikan fokus penelitian pada drama tersebut karena rangkaian alur dan kompleksitas peristiwanya yang sangat menarik untuk dikaji lebih dalam. Selain itu, pembentukan dan alur cerita dalam naskah drama I Tolok juga sangat memengaruhi terhadap kedalaman karakter tokoh-tokoh dalam cerita.      Setelah melakukan analisis dengan menggunakan pendekatan struktural terhadap pengaluran dalam drama I Tolok karya Rahman Arge menunjukkan bahwa jenis alur dalam drama I Tolok adalah alur sirkuler. Peristiwa-peristiwanya ditampilkan secara tidak berurutan dari awal cerita, tengah dan akhir cerita dan tema drama I Tolok karya Rahman Arge adalah setiap perbuatan dan tingkah laku manusia pasti memiliki resiko. Kata Kunci : Drama, I Tolok, Pengaluran, Alur Sirkuler, Tema
KEEFEKTIFAN MODEL KOOPERATIF TIPE THINK-TALK-WRITE DALAM MENULIS EKSPOSISI DI PERGURUAN TINGGI
Authors: Rahmawati Yeni , Prasetyo Danang
Published: August 2020

Tujuan penelitian ini adalah untuk mengetahui: (1) ada tidaknya perbedaan yang signifikan antara keterampilan menulis eksposisi mahasiswa Program Studi S-1 Pariwisata yang diajar dengan menggunakan model kooperatif tipe Think-Talk-Write dan yang diajar tanpa menggunakan model kooperatif tipe Think-Talk-Write; (2) keefektifan model kooperatif tipe Think-Talk-Write dalam pembelajaran menulis eksposisi mahasiswa Program Studi S-1 Pariwisata. Penelitian ini menggunakan metode eksperimen semu dengan desain Randomized Control Group Pretest â€“ Posttest Design. Populasi adalah seluruh mahasiswa Program Studi S-1 semester 2 Sekolah Tinggi Pariwisata Ambarrukmo Yogyakarta Tahun Ajaran 2019/2020. Teknik pengambilan sampel adalah cluster random sampling. Instrumen penelitian ini menggunakan metode nontes berupa penugasan menulis eksposisi. Kemudian, data dianalisis dengan menggunakan uji-T. Hasil penelitian menunjukkan bahwa (1) ada perbedaan pada hasil pembelajaran menulis eksposisi mahasiswa yang menggunakan model pembelajaran Think-Talk-Write dan mahasiswa tanpamenggunakan model pembelajaran Think-Talk-Write. Hal ini ditunjukkan dengan nilai Sig (2-tailed) di kelas postes pada kelas eksperimen dan kelas kontrol kurang dari 0,050. (2) Model pembelajaran Think-Talk-Write efektif untuk digunakan dalam pembelajaran menulis eksposisi.
Resolving the Complexity of Spatial Lipidomics Using MALDI TIMS Imaging Mass Spectrometry
Authors: Djambazova Katerina , Klein Dustin R. , Migas Lukasz , Neumann Elizabeth , Rivera Emilio , Van de Plas Raf , Caprioli Richard M. , Spraggins Jeffrey
Published: August 2020

Lipids are a structurally diverse class of molecules with important biological functions including cellular signaling and energy storage. Matrix-assisted laser desorption/ionization (MALDI) imaging mass spectrometry (IMS) allows for direct map-ping of biomolecules in tissue. Fully characterizing the structural diversity of lipids remains a challenge due to the presence of isobaric and isomeric species, which greatly complicates data interpretation when only m/z information is available. Integrating ion mobility separations aids in deconvoluting these complex mixtures and addressing the challenges of lipid IMS. Here we demonstrate that a MALDI quadrupole time-of-flight (Q-TOF) mass spectrometer with trapped ion mobility spectrometry (TIMS) enables approximately a ~270% increase in the peak capacity during IMS experiments. MALDI TIMS-MS separation of lipid isomer standards, including sn-backbone isomers, acyl chain isomers, as well as double bond positional and geometric isomers are demonstrated. As a proof-of-concept, in situ separation and imaging of lipid isomers with distinct spatial distributions was performed using tissue sections from a whole-body mouse pup.
TDPBP Derivative Aiding Liquid-Phase Synthesis Strategy and ACE Inhibitory Structure-activity Relationship of Anti-SARS Octapeptide
Authors: Li Haidi , Ren Jin , Zhang Zixin , Li Junyou , Chang Ninghui , Qin Chuanguang
Published: August 2020

The tri(4'-diphenylphosphonyloxylbenzoyl phenyl) phosphate (TDPBP) derivatives were designed and developed as C-terminal supports to aid the greener and highefficient liquid-phase peptide synthesis (LPPS) without the need of unrecyclable resin and chromatographic separation, whereby the anti-SARS octapeptide (2) (AVLQSGFR) was synthesized with TDPBP-OH support via Fmoc chemistry and support-aided precipitation (SAP) technology. Furthermore, the ACE inhibition and the inhibitory structure-activity relationship (SAR) between the synthetic C-terminal amidated derivate (1), anti-SARS octapeptide (2) and its alanine-scanning sequence analogues (3) to (9) were systematically studied by HPLC analysis and 3D-QSAR via molecular docking.
Mechanism to Enhance Visible-light-driven Photocatalysis of Flower-like Composite of AgI Nanoparticle/BiOI Nanosheet
Authors: Hasan Jaafar , Ouyang Gaowei , Wang Jing , Li Haidi , Tian Guangdong , Qin Chuanguang
Published: August 2020

Nanosheet BiOI materials were prepared by using the precipitation-hydrothermal method. Moreover, nanoparticle AgI/BiOI nanosheet composites were prepared using an ion-exchange method and by controlling the amount of BiOI. The phase composition, optical morphology, and absorption properties of the samples were determined using XRD, SEM, XPS, TEM, HRTEM, and UV-Vis diffuse reflectance. Organic dyes, such as methyl orange (MO) and Coomassie brilliant blue R-250 (CBB), were used to check the photocatalytic performance of the composites when undergoing photodegradation in visible light. The prepared composites had high purity, and the AgI nanoparticles were evenly loaded on the flower-like BiOI nanosheets, and both can absorb the visible light. The photocatalytic activity of sole BiOI or AgI was poor, whereas that of the composites was much better. The composite with 50% AgI exhibited the best photocatalytic activity because of the formation of a p-n heterojunction, which promotes the separation of photogenerated carriers and makes AgI stable under visible-light irradiation.
Leveraging Surface Siloxide Electronics to Enhance Relaxation Properties of a Single-Molecule Magnet
Authors: Korzynski Maciej , Berkson Zachariah , Le Guennic Boris , Cador Olivier , Copéret Christophe
Published: August 2020

Single-molecule magnets (SMMs) hold promise for unmatched information storage density as well as applications in quantum computing and spintronics. To date, the most successful SMMs are organometallic lanthanide complexes. However, their surface immobilization, one of the requirements for device fabrication and commercial application, remains challenging due to sensitivity of magnetic properties to small changes in the electronic structure of the parent SMM. Thus, finding controlled approaches to SMM surface deposition is a timely challenge. In this contribution we apply the concept of isolobality to identify siloxides present at the surface of partially dehydroxylated silica as a suitable replacement for archetypal ligand architectures in organometallic SMMs. We demonstrate theoretically and experimentally that isolated siloxide anchorages not only enable successful immobilization, but also lead to two-orders-of-magnitude increase in magnetization relaxation times and provide magnetic site dilution.
PENERAPAN AREA TRAFFIC CONTROL SYSTEM SEBAGAI IMPLEMENTASI TRANSPORTASI BERKELANJUTAN DI KOTA TEGAL
Authors: Rusmandani Pipit , Setiawan Riandy Sholeh
Published: August 2020

Abstract The position of Tegal City in the North Coast Line (Pantura) of Central Java is very strategic, because it is the Hinterland for the surrounding area. This requires good conditions of roads and intersections. In this study, an attempt was made to apply coordinated signalized intersections, using the Area Traffic Control System, for 4 selected intersections. There are 3 alternatives proposed, namely Alternative I, which uses the Area Traffic Control System, Alternative II, which is autonomous control of intersections, and Alternative III, which does not need to coordinate the intersection. By using the Analytical Hierarchy Process method, respondents' support for Alternative I is 61.01%, for Alternative II is 27.19%, and for Alternative III is 12.12%. Keywords: intersection, signalized intersection, coordinated intersections, Area Traffic Control System  Abstrak Posisi Kota Tegal yang berada di Jalur Pantai Utara (Pantura) Jawa Tengah sangat strategis, karena merupakan Hinterland bagi daerah di sekitarnya. Hal ini membutuhkan kondisi ruas jalan dan simpang yang baik. Pada studi ini dicoba untuk menerapkan simpang-simpang bersinyal yang terkoordinasi, dengan menggunakan Area Traffic Control System, pada 4 simpang yang dipilih. Terdapat 3 alternatif yang diusulkan, yaitu Alternatif I, yaitu menggunakan Area Traffic Control System, Alternatif II, yaitu pengendalian persimpangan secara otonom, dan Alternatif III, yaitu tidak perlu ada pengendalian persimpangan. Dengan menggunakan metode Analytical Hierarchy Process didapat dukungan responden untuk Alternatif I sebesar 61,01%, untuk Alternatif II sebesar 27,19%, dan untuk Alternatif III sebesar 12,16%. Kata-kata kunci: simpang, simpang bersinyal, pengendalian simpang, Area Traffic Control System
KINERJA MANAJEMEN LALU LINTAS BARU DI KAWASAN LOSARI KOTA MAKASSAR
Authors: Bau Qadriathi Dg , Ali Ichsan , Reski Nurul Tri Ayu
Published: August 2020

Abstract The problem of urban traffic congestion is the main thing that always gets attention because congestion has a negative impact on the economy, the environment, and vehicle drivers. Makassar City is one of the cities experiencing traffic congestion on several existing roads, including roads in the Losari Area. Various efforts have been made by the government to reduce traffic congestion in the area, but optimum results have not been obtained. In 2019, a change in the direction of traffic movement in the Losari area was done by implementing a traffic management called the New Traffic Management. Through this new scheme, changes are made in the direction of movement of traffic on Jalan Penghibur, Jalan Haji Bau, and Jalan Lamadukelleng. This study aims to analyze the performance of the New Traffic Management towards improving traffic conditions in the Losari Area. The results of this study indicate that the application of New Traffic Management in the Losari Area has succeeded in improving traffic conditions in the area. Through this new traffic management scheme, the three road sections observed have service level A. Keywords: traffic congestion, traffic management, service level  Abstrak Masalah kemacetan lalu lintas di perkotaan merupakan hal utama yang selalu mendapat perhatian karena kemacetan menimbulkan dampak negatif terhadap ekonomi, lingkungan, dan pengemudi kendaraan. Kota Makassar merupakan salah satu kota yang mengalami kemacetan lalu lintas di beberapa ruas jalan yang ada, termasuk jalan-jalan di kawasan Losari. Berbagai upaya telah dilakukan oleh pemerintah untuk mengurangi kemacetan lalu lintas di kawasan tersebut, tetapi belum diperoleh hasil yang optimum. Pada tahun 2019, dilakukan perubahan arah pergerakan lalu lintas di kawasan Losari dengan menerapkan suatu manajemen lalu lintas yang dinamakan Manajemen Lalu Lintas Baru atau New Traffic Management. Melalui skema yang baru ini dilakukan perubahan arah pergerakan lalu lintas di Jalan Penghibur, Jalan Haji Bau, dan Jalan Lamadu-kelleng. Penelitian ini bertujuan menganalisis kinerja Manajemen Lalu Lintas Baru ini terhadap perbaikan kondisi lalu lintas di kawasan Losari. Hasil studi ini menunjukkan bahwa penerapan Manajemen Lalu Lintas Baru di kawasan Losari berhasil memperbaiki kondisi lalu lintas di kawasan tersebut. Melalui skema manajemen lalu lintas yang baru ini, ketiga ruas jalan yang diamati mempunyai tingkat pelayanan A. Kata-kata kunci: kemacetan lalu lintas, manajemen lalu lintas, tingkat pelayanan
PERJALANAN MANDIRI SISWA SMP PASCAPENERAPAN SISTEM ZONASI PENERIMAAN SISWA BARU DI KOTA YOGYAKARTA
Authors: Mulya Fajar Zawa Tri , Herwangi Yori
Published: August 2020

Abstract One of the goals of implementing school zoning system is to bring school closer to home, thus providing a further impact on children's mobility to school more independent. Children’s independent mobility measured from trips to and from school without accompanied by adults. Deductive-quantitative research approaches are used to describe CIM changes and influencing factors. A total of 628 students before and after implementation of school zoning system from 5 schools in the Yogyakarta City become respondents. The results showed that independent trips to and from school increased by 8.6% and 5.1%. The children's independent mobility types almost similar between two groups. The most significant facilitating factor are parental permit and parent’s time to go home from work be significant barrier. While distance and crossing arterial/railroad give less barrier. Boys and peer support are facilitator variables. Then, directly go home and long routes became significant barrier for students after implementation of school zoning system. Keywords: children independent mobility; urban junior high school students; school zoning system.  Abstrak Salah satu tujuan penerapan sistem zonasi sekolah adalah mendekatkan lingkungan sekolah dengan lingkungan keluarga, sehingga dapat memberi dampak lanjut perjalanan anak ke sekolah lebih mandiri. Perjalanan mandiri anak sekolah diukur dari perjalanan berangkat dan perjalanan pulang sekolah yang dilakukan sendiri tanpa di-antar oleh orang dewasa. Penelitian ini menggunakan pendekatan deduktif-kuantitatif untuk mendeskripsikan perubahan perjalanan mandiri anak dan faktor-faktor yang memengaruhinya. Sejumlah 628 siswa sebelum dan setelah penerapan sistem zonasi dari 5 SMP di Kota Yogyakarta menjadi responden. Hasil penelitian ini me-nunjukkan bahwa perjalanan mandiri berangkat dan pulang sekolah meningkat sebesar 8,6% dan 5,1%. Tipe perjalanan mandiri anak relatif sama di antara kedua kelompok. Variabel yang signifikan mendorong adalah izin orang tua, tetapi waktu orang tua pulang kerja bersamaan pulang sekolah menghambat secara signifikan. Jarak rumah dan penyeberangan jalan arteri atau rel kereta api juga berpengaruh menghambat. Jenis kelamin laki-laki dan dukungan teman menjadi variabel pendorong. Tujuan langsung ke rumah dan rute yang memutar jauh menghambat secara signifikan bagi siswa setelah penerapan zonasi. Kata-kata kunci: perjalanan mandiri anak; siswa smp perkotaan; sistem zonasi sekolah.
EFEKTIVITAS TROTOAR BERDASARKAN TINGKAT PELAYANAN TROTOAR DI KOTA MAKASSAR
Authors: Puspaningtyas Retno , Achmad Muhammad Aditya
Published: August 2020

Abstract This study aims to analyze the effectiveness of the sidewalk path on Jalan Dr. Ratulangi in Makassar City in accommodating pedestrian volumes. The procedure carried out in this study is in accordance with the measurement of the effectiveness of the sidewalk, which is stated by the sidewalk level of service. Data collection is done through observation, measurement, and documentation. The results of this study indicate that there is one point with a low sidewalk level of service, namely point 2 in the Dr. Ratulangi segment, with the level of service D. Based on these results, the City Government needs to rearrange the location of flower pots and tree lines and improve the sidewalk design. In addition, additional sidewalk complementary facilities are needed to increase community interest in walking. Keywords: sidewalk; pedestrian volume; pedestrian; level of service.  Abstrak Penelitian ini bertujuan menganalisis efektivitas jalur trotoar di Jalan Dr. Ratulangi di Kota Makassar dalam menampung volume pejalan kaki. Prosedur yang dilakukan pada studi ini sesuai dengan pengukuran efektivitas trotoar, yang dinyatakan dengan tingkat pelayanan trotoar. Pengumpulan data dilakukan melalui observasi, pengukuran, dan dokumentasi. Hasil penelitian ini menunjukkan bahwa terdapat satu titik yang dengan tingkat pelayanan trotoar yang rendah, yaitu titik 2 di segmen Dr. Ratulangi, dengan tingkat pelayanan D. Berdasarkan hasil tersebut, Pemerintah Kota perlu menata ulang letak pot bunga dan jalur pepohonan serta memperbaiki desain trotoar. Selain itu, diperlukan penambahan fasilitas pelengkap trotoar untuk meningkatkan minat masya-rakat untuk berjalan kaki. Kata-kata kunci: trotoar; volume pejalan kaki; pedestrian; tingkat pelayanan.
La Psyché aux ailes d’ange d’une mosaïque d’Antioche
Authors: LAURITZEN Delphine
Published: August 2020

The aim of this article is to propose a new interpretation of a fragmentary mosaic pavement from Antioch depicting Psyche (Antakya, Mus. Hatay 892). Using the “Tale of Cupid and Psyche” in Apuleius’ Metamorphoses (IV, 28-VI, 24), we argue that Psyche is represented at the key moment of the story. For the light of the lamp she is holding has just revealed to her the identity of her mysterious husband as being Cupid himself. Two main iconographical features differentiate this mosaic from other, standard representations of Psyche: she is neither naked nor wrapped in loose veils, but she appears entirely covered in light colour clothing, and she does not bear butterfly-wings but ones made of feathers. The mosaic has been dated of Trajan’s reign on the base of archaeological evidence. If this date is correct, then it cannot relate to Apuleius himself, as his novel was written in AD 160s. The mosaic would therefore be an early example of the iconographical fortune of the original tale, known in the Greek of Aristides of Miletus or in a Latin translation. One can otherwise hypothesize a later date for the mosaic, which would then make Apuleius stand as a possible terminus post quem.
The Mosaic that Never Was. Tesserae and Raw Material for an Unlaid Mosaic Floor in Trimithis (Dakhla Oasis, Egypt)
Authors: NUOVO Marina Maria Serena , PRELL Silvia
Published: August 2020

In 2012, the international team of the archaeological expedition at Amheida, under the primary sponsorship of the Institute for the Study of the Ancient World (ISAW, New York University), found a large amount of pristine mosaic tesserae in the Roman polis of Trimithis, the modern Amheida (Dakhla Oasis, Upper Egypt). The tesserae were recovered in a room that was part of a bath complex that was under renovation when it was suddenly abandoned at the end of the 4th century AD. The tesserae, more than 20,400 in number, were made of limestone, sandstone and, in a very small percentage, of recycled pottery, showing four different colours: white, yellow, dark grey/black and dark red. They must be considered as the first evidence for a mosaic in the Egyptian oases.The aims of this paper are to present the finding context, the tesserae and their manufacturing and, finally, to display parallels with comparable discoveries.
COR E SENTIDO: comentários sobre leitura de charge em redes sociais
Authors: Ramos Paulo , Carmelino Ana Cristina
Published: August 2020

A proposta deste artigo é demonstrar a importância da cor no processo de produção do sentido, em especial o humorístico. O estudo, que se configura como de caso, será aplicado a uma charge, gênero que tem como característica central a leitura crítica de fatos relacionados ao noticiário jornalístico. A análise tomará como base uma produção brasileira que abordou o episódio golden shower, exposto pelo presidente brasileiro Jair Bolsonaro em mensagens veiculadas por ele no Twitter durante o Carnaval de 2019, e a forma como ela foi lida por meio de comentários em redes sociais. O assunto será trabalhado de forma interdisciplinar, por meio da articulação entre teorias relacionadas à cor, à produção de sentido em textos humorísticos e a estudos linguísticos que abordam as interações em ambientes digitais.
Rehabilitation of a whiskered screech-owl (Megascops trichopsis) in a wildlife care center in Mexico City
Authors: Arenas Pablo , Mejía-Restrepo Julián , Acosta-Nieves Alma Paulina , Gil-Alarcón Guillermo , Márquez-Luna Ubaldo
Published: August 2020

A whiskered screech-owl (Megascops trichopsis), the second smallest owl of the genus Megascops in Mexico, was admitted at the Wildlife Care Center of El Pedregal de San Angel Ecological Reserve. After performing the physical examination we found no pathologies, but the owl was not able to fly or to hunt successfully. Based on these we determined that the owl was candidate for rehabilitation for the purpose of reintroducing it to the wild. During the rehabilitation, short indoor, long outdoor and vertical flights were carried out. In addition, we offered different live preys to simulate hunting behavior. After rehabilitation, we take blood and fecal samples. Also, a complete ophthalmological examination was carried out. Before the release, a general physical evaluation was carried out where the owl showed an adequate weight (120 g). We did not find endoparasites, or alterations in the ophthalmological exam. The owl was alert and elusive, with no signs of habituation to human contact. Also, a successful flight and hunting behavior was observed. Their hematological values were within the optimal ranges reported for Megascops asio and Asio flammeus. This is the first report of hematological and biochemical values of this species.
FAILURE OF EMPLOYEE RETENTION AND ITS CONSEQUENCES ON ORGANISATION THROUGH CONTENT ANALYSIS
Authors: Banerjee Archita
Published: August 2020

For any organization its workforce are the most valuable assets. Their implication to system describes not only     the requirement to pull the best competence but also the need to hold on to them for a long term.
With evolution of globalization, competition is becoming keener and keener in most industries. These conditions affect the employment in the notion that companies insist on human capital to sustain in the market for a longer period of time. A proper retention strategy improves the performance of organisation in terms of product quality and profitability ratio.
The biggest challenge in current work scenario is how to engage people on the job as long as possible by carving a proper career path for them and shaping their future prospects in job.
The concept of employee retention is mainly motivating employees to stay in an association for a maximum period of time (Bidisha etal 2013). As Mita (2014) defined employee retention “is a tool accepted by companies to maintain an efficient fleet of workers and consecutively meet functional requirements Based on actual facts and findings, retaining the best employees makes sure client satisfaction, increase in product sales, peer satisfaction and effective succession planning. An entrenched organizational knowledge and learning which means, imparting proper training time and investment on regaining lost knowledge of employees, helps gaining back job security and a costly employee is won back. Thus, failing to which leads to a loss of important employees. A range of approximation suggests that losing a middle manager in most organizations costs up to five times his salary. Corporate were facing lot of problems in retention of employees these days. To hire well-informed people for the job is essential for an employer, but retention is even more important than hiring.
OPTIMIZING NITROGENOUS FERTILIZER WITH AND WITHOUT COW DUNG ON THE GROWTH AND YIELD OF MAIZE (Zea mays L) IN DIGIL-MUBI, ADAMAWA STATE, NIGERIA
Authors: Toungos Mohammed D.
Published: August 2020

The research, optimizing nitrogenous fertilizer with and without cow dung on the growth and yield of maize (Zea mays L.) in Digil-Mubi, Adamawa state, Nigeria, was conducted in Farm and skills acquisition center  Digil -Mubi, to determine the effects of nitrogenous fertilizer with and without cow dung on the growth and yield of maize (Zea mays L.) in the area. Seeds of maize was obtained from the open market in Mubi. Complete randomized design (CRD) was used and replicated three times. The trials were conducted during the 2018 cropping season at Digil - Mubi, Mubi Local Government, Adamawa state, Nigeria. Located in the Northern Guinea Savannah of Nigeria. Digil - Mubi is situated between latitude 100 10’’ and 100 30’’ North of the Equator and between longitude 130 10 and 130 30’’ E of the Greenwich meridian and at an altitude of 696 m above mean sea level (MSL). The results obtained, showed that, there were significant differences at P< 0.05 in terms of yield between treatment two (30Kg N + 0 tone cow dung and 60Kg N + 5 ton cow dung. But there were no significant difference at P< 0.05 in terms of yield between 90Kg N + 5 tones cow dung and 120Kg N + 5 tones cow dung. However, luxuriant growth was observed in 120Kg N + 5 tones cow dung than the 90Kg N + 5 tones cow dung.  Similarly, there were no significant difference in yield in the control plot ( 0Kg N + 0 tone cow dung) and 30Kg N + 0 tone cow dung.  But the growth performance varies based on the treatment’s combinations. The results obtained from this study showed that, combined application of nitrogen and cow dung in Digil Locality resulted in higher growth, yield and changes in some soil chemical properties than sole application of each nutrient source in the study area. The results also reveals that, the application of  90Kg N + 5 tones of cow dung gave the highest yield of 2,928Kg/ha-1 while  120Kg N + 5 tones of cow dung gave the highest vegetative yield. The lowest grain of 1,796Kg-1 was obtained at  30Kg N + 0 tone of cow dung. The application of 90Kg N + 5 tones of cow dung is therefore recommended in Digil – Mubi and it surroundings for maximum yield and maintenance of soil fertility level in the area.
Çeşitli Kültür Bitkilerinden İzole Edilen Endofitik Bakterilerin Karakterizasyonu ve Bitki Patojeni Bakterilere Karşı Antagonistik Etkilerinin Belirlenmesi
Authors: BABİER Yasin , AKKÖPRÜ Ahmet
Published: August 2020

Bu çalışmanın amacı çeşitli kültür bitkilerinden izole edilen endofitik bakterilerin (EB) karakterizasyonunu yapmak ve bazı bitki patojeni bakterilere karşı antagonistik etkiye sahip olanlarını belirlemektir. Bu amaçla, Van ili ve civarında yaygın olarak yetiştirilen bazı kültür bitkilerinden fide ve vejetatif dönemde alınan örneklerin yoğun yüzey sterilizasyonuna tabi tutulan kök, gövde, sürgün ve yaprak dokularından 191 endofitik bakteri (EB) izole edilmiştir. Elde edilen bu izolatların PGPR markörlerinden olan; azot fiksasyonu kabiliyeti, fosfatı çözündürme kabiliyeti, aminosiklopropan-1-karboksilat deaminaz (ACC-d) üretimi, indol-3-asetik asit (IAA) üretimi ve siderofor üretimi açısından in-vitro karakterizasyonları yapılmıştır. İzolatların %58.9’unun gram (-), %41.1’inin gram (+) olduğu tespit edilmiştir. V33K1, V35Y1, V34G1, V17G2, V30Y3, V38K1, V17K1 ve V36Y2 kodlu EB izolatlarının azot fiksasyonu dışında diğer tüm kategorilerde aktivite gösterdiği tespit edilmiştir. 25 izolat 3 farklı kategoride, 59 izolat 2 farklı kategoride, 67 izolat sadece 1 kategoride aktivite gösterirken, 21 izolat hiçbir kategoride etkinlik gösterememiştir. Ayrıca V30Y3 ve V30G2 kodlu izolatların bitki patojeni 7 farklı bakteri izolatına karşı antagonistik etkiye sahip oldukları belirlenmiştir. Tartılı derecelendirme puanlarına ve antagonistik etkilerine göre seçilen izolatların 16s rDNA dizi analiz sonuçları ile V40K2’nin Bacillus velezensis (MN186863), V30Y3’ün Bacillus megaterium (MN187955), V30G2’nin Pseudomonas caspiana (MN128080), V31Y4’nin Pantoea sp. (MT249279) ve V33K2’nin Bacillus sp. (MT249109) olduğu belirlenmiştir.
Determination of the Optimum Mulch-Irrigation Program Combination for Young Apple Trees
Authors: KÜÇÜKYUMUK Cenk , YILDIZ Halit
Published: August 2020

The gradual increase demand for water resources, the interest for growing techniques provides irrigation water saving in agricultural production and have no undesired impacts on yield, crop quality, growth and development. This study determined the effects of different mulch materials (black textile, rose oil processing wastes, wheat straw, and no mulch) and irrigation programs on growth of in an orchard for Fuji apple variety grafted on MM106 rootstock on irrigation water, water consumption, shoot number, shoot diameter, shoot length, leaf area index and trunk cross-sectional area. The highest vegetative development was obtained at mulch treatments and frequently irrigated 1st irrigation program. 1st irrigation program was determined as recommended irrigation when the available water resources are sufficient and also 2nd irrigation program together with mulch materials when available water resources are scarce. Each mulch treatment saved water compared to control as 22.0-31.3%, 21.2-28.7% and 17.8-23.5% in 2009, 2010 and 2011, respectively. Black textile was determined the most suitable mulch material for young apple trees according to results of water saving and vegetative development. Rose oil processing wastes and straw also can be used as mulch materials.
An Overview of Doubled Haploid Plant Production in Cucurbita Species
Authors: KURTAR Ertan Sait , SEYMEN Musa , KAL Ünal
Published: August 2020

F1 cultivars are currently used in vegetable production because of their many superior agronomic advantages (high yield and quality, resistance/tolerance to biotic and/or abiotic stress factors, wide adaptability, etc.). It is not possible to produce hybrid vegetables without homozygous pure parental lines with defined traits and high combining ability. However, the production of homozygous pure parents needs a long time, great efforts, and high production cost. Moreover obtaining an F1 hybrid variety takes 8-10 years with traditional breeding methods, especially in a highly open-pollinated species such as Cucurbita spp. Doubled haploid (DH) technologies (parthenogenesis, androgenesis, and gynogenesis), called biotechnological breeding methods, have become an alternative to classical breeding methods and provide to obtain pure lines within 1-2 years by adapting to these technologies in F1 hybrid breeding programs. Although the DH technologies considered a meaningful approach to enhance the production of valuable double haploid plants, the implementation of these techniques needs labor-intensive efforts, high experiences, and advanced technologies. The main objective of this review to provide a summary of DH techniques applied in the Cucurbita species in the current progress.
Meningkatkan Kemampuan Peserta Didik dalam Menggali Informasi Penting Pada Teks Narasi Sejarah Berbantuan Video Pembelajaran di Kelas VI SDN 1 Dopang
Authors: Muryanti Sri , Syahruniwati Baiq , Muhrim Muhrim
Published: August 2020

Kemampuan menggali informasi penting dalam teks narasi sejarah merupakan salah satu kemampuan penting yang harus dimiliki oleh peserta didik tingkat sekolah dasar pada materi Bahasa Indonesia. Berdasarkan analisis hasil pretest peserta didik kelas VI tentang kemampuan peserta didik dalam menggali informasi penting pada teks narasi sejarah di SDN 1 Dopang diperoleh bahwa peserta didik masih kesulitan dalam mengelompokkan informasi menggunakan aspek: apa, siapa, kapan, di mana, mengapa, serta bagaimana. Dengan pembelajaran dimasa pandemi covid-19 yang mengharuskan pembelajaran secara daring, pendidik berupaya menggunakan video pembelajaran sebagai media dalam membelajarkan kemampuan menggali informasi penting pada teks narasi sejarah yang termasuk dalam kompetensi dasar bahasa Indonesia. Oleh karena itu penelitian ini bertujuan untuk meningkatkan kemampuan peserta didik dalam menggali informasi penting pada teks narasi sejarah berbantuan video pembelajaran di kelas VI (enam) SDN 1 Dopang. Penelitian ini merupakan penelitian tindakan kelas (PTK) yang dilakukan sebanyak dua siklus. Tiap siklus terdiri atas tahap perencanaan, pelaksanaan dan observasi, serta refleksi. Data dalam penelitian ini dikumpulkan dengan teknik tes. Hasil penelitian menunjukkan bahwa pada siklus I diketahui rata-rata nilai kemampuan peserta didik dalam menggali informasi penting pada teks narasi sejarah adalah 59,38 dan pada siklus II terjadi peningkatan yang signifikan menjadi 82,50 sehingga dapat disimpulkan bahwa pembelajaran berbantuan video pembelajaran dapat meningkatkan kemampuan peserta didik kelas VI SDN 1 Dopang dalam menggali informasi penting pada teks narasi sejarah.
The Prevalence of and Factors Contributing to Assessment Malpractice at the National University of Lesotho
Authors: Lefoka Pulane J.
Published: August 2020

This article draws its content from a study that investigated the prevalence of and factors contributing to assessment malpractice by students at the National University of Lesotho (NUL) during assessment activities. The study was carried out in response to a general outcry regarding malpractices that abound in all forms of assessments. The main objectives of the study were to investigate the following: the extent to which examination malpractice during assessment activities was a problem at the NUL. Data was collected through the use of questionnaires. Both quantitative and qualitative data were captured and analysed using computer programmes. The study has revealed that assessment malpractice is prevalent at the National University of Lesotho and that a number of factors are contributory to the situation.
Pengaruh Kepemilikan Manajerial Dan Kepemilikan Institusional Terhadap Nilai Perusahaan Dengan Kebijakan Hutang Sebagai Variabel Intervening
Authors: Indri Agustini Novia Dian , Nursasi Enggar
Published: August 2020

Background - Increasing company value one of the determining factors is ownership structure. Managerial ownership will tend to improve management performance for the benefit of themselves and shareholders. Institutional ownership can control manager behavior and enhance optimal supervision of managers. The high ownership structure within a company will make managers feel monitored and act more cautiously in the use of debt. Thus, companies must be able to create debt at a certain level so that the company's goals to increase company value can be achieved. Objectives - This study aims to examine the effect of managerial ownership and institutional ownership on firm value with debt policy as an intervening variable. Design / methodology / approach - The type of research used is comparative causal used to explain causal relationships between variables. The population in this study are companies that fall into the Jakarta Islamic Index (JII) index listed on the Indonesia Stock Exchange (BEI) in 2016 - 2018. Samples of 11 companies were selected using the purposive sampling method. This research uses path analysis. The value of the company is measured by Tobin's Q. Managerial and Institutional Ownership is measured by the percentage of share ownership. Debt policy is measured by Debt to Equity Ratio (DER). Findings - Based on the results of the analysis show that (1) managerial ownership affects the value of the company, (2) institutional ownership affects the value of the company, (3) debt policy affects the value of the company, (4) institutional ownership affects the debt policy, (5) Managerial ownership affects the debt policy, (6) Managerial ownership affects the value of the company through debt policy as an intervening variable, (7) institutional ownership affects the value of the company through the debt policy as an intervening variable. Research Implications - This research has implications that can provide an overview and reference for companies related to matters that can affect the value of the company, and can be used as an evaluation material for companies related to company performance during the observation year. Research limitations - The research sample consisted of only 11 companies listed in the Jakarta Islamic Index (JII), with an observation span of only 3 years, and the data used were not yet normal, there was heteroscedasticity and autocorrelation. So the square root transformation is done to improve the data.
Pengaruh Komitmen Organisasi, Karakteristik Pekerjaan Terhadap Kepuasan Kerja Karyawan dan Motivasi Kerja Sebagai Variabel Intervening
Authors: Prasetyaningrum Dina
Published: August 2020

Background – Employee job satisfaction becomes a matter that must be considered for the success and success of the company. There are factors that can affect job satisfaction, namely factors in workers and work factors including organizational commitment, job characteristics, and work motivation. Aim – This study aims to determine and analyze partially and simultaneously the effect of organizational commitment, job characteristics, and work motivation on job satisfaction of employees of PT. Pertamina RU IV (Persero) Cilacap. Design / methodology / approach – The research method uses quantitative by using path analysis techniques (Path Analysis). Samples were taken by purposive sampling technique with a total sample of 123 people, which included Maintenance Execution employees of PT. Pertamina RU IV (Persero) Cilacap. Findings – The results of the study indicate that job satisfaction is positively and significantly affected by organizational commitment through intervening variables of work motivation; job characteristics; and work motivation. Research implication – The results of the study can be used as a company reference in paying attention to organizational commitment, job characteristics, work motivation, and job satisfaction to achieve organizational goals that are effective and efficient.  Limitations – Limitations of this study on the number of variables used to predict job satisfaction are limited simultaneously at 66.4%, so that it can use other variables that can provide a greater influence on job satisfaction.