bluuebunny/crossref_metadata_2025 huggingface dataset:
PERBEDAAN INTERVAL WAKTU PEMBERIAN PROBIOTIK TERHADAP PERTUMBUHAN IKAN NILA SALIN (Oreochromis niloticus)
Authors: Heriadi Unggul Fitrah , . Syafriadiman , Syawal Henni
Published: July 2019

Probiotik adalah mikroba hidup yang menguntungkan bagi ikandan bermanfaat untuk meningkatkan kesehatan ikan, memperbaiki nutrisi dalam pakan dan memperbaiki kualitas air.Penelitian ini bertujuan untuk menentukan interval waktu pemberian probiotik terbaik ke media pemeliharaan terhadap pertumbuhan ikan nila salin (Oreochromis niloticus). Ikan uji yang digunakan adalah ikan nila merah yang telah diadaptasi pada media bersalinitas. Wadah yang digunakan adalah bak fiber dengan kapasitas 250 liter dengan padat tebar 300 ekor/m3 dan dipelihara selama 56 hari pada salinitas 17 ppt. Metode yang digunakan adalah metode eksperimen, menggunakan Rancangan Acak Lengkap (RAL) dengan 2 faktor, yaitu faktor tetap (dosis 10 ml/m3)dan faktor bebas (interval waktu) dengan 4 taraf perlakuan dan 3 kali ulangan, yaitu P0 (sekali selama pemeliharaan, P1 (5 hari sekali), P2 (10 hari sekali) dan P3 (15 hari sekali). Parameter yang diukur adalah pertumbuhan panjang dan bobot mutlak, laju pertumbuhan harian, kelulushidupan, konversi pakan dan efisiensi pakan. Hasil dari penelitian menunjukkan bahwa perbedaan interval waktu pemberian probiotik 5 hari sekali untuk pemeliharaan ikan nila salin sistim bioflok dapat meningkatkan pertumbuhan bobot mutlak 36,04 g, panjang mutlak 8,41 cm, laju pertumbuhan harian 4,86%, kelulushidupan 94,44%, konversi pakan 0,86 dan efisiensi pakan 116,75%. Sedangkan kualitas air, seperti suhu 25,3-27,4oC, pH 7,0-8,1, DO 6,3-7,5 mg/L, CO22,34-9,32 mg/L, salinitas17-18,2 ppt, alkalinitas 40,0-66,7, NH30,001-1,50 mg/L, NO20,01-2,23 mg/L dan NO30,12-1,14 mg/L tergolong baik karena sudah sesuai dengan baku mutu budidaya ikan nila.Kata kunci : Oreochromis niloticus, Probiotik,bioflok, pertumbuhan
Missouri Mathematics Project (MMP), Pemahaman Konsep Matematika, dan Kepercayaan Diri Siswa
Authors: Pratiwi Ni Pande Kadek Ayu , Astawa I Wayan Puja , Mahayukti Gusti Ayu
Published: July 2019

This study aims to examine the effect of MMP learning models on understanding mathematical concepts and student confidence. The population of this study was students of class XI MIPA SMA Negeri 1 Semarapura academic year 2018/2019. The research instrument used was a test of understanding mathematical concepts and self-confidence questionnaires. This study is a quasi-experimental design with post-test only control group design. Data were analyzed using one-way multivariate variance analysis. The results showed that there were significant differences in the understanding of mathematical concepts and simultaneous self-confidence of students who followed the conventional MMP learning model. Furthermore, there were significant differences in understanding mathematical concepts and self-confidence of students who followed the conventional MMP learning model. From indicators of understanding concepts, classes with MMP and conventional learning models excel at indicators expressing concepts in their own words and weak on indicators identifying examples and not examples of concepts. Based on the aspect of self-confidence, the class with the MMP learning model is superior in the aspect of being responsible and weak in the optimistic aspects. Whereas, classes with conventional learning models excel in rational and realistic aspects, and are weak in aspects of self-ability confidence.
Kemampuan Berpikir Kritis Matematis dan Adversity Quotient Siswa SMP
Authors: Hidayat Wahyu , Sari Veny Triyana Andika
Published: July 2019

This study is experimental research that aims to know about the influence Adversity Quotient (AQ) of the achievement studentsâ€™ mathematical critical thinking ability. The population of this study is the students of Junior High School in Cimahi City, West Java, Indonesia; while the sample is 79 students selected purposively. The instruments of this study are tests and non-tests. They are based on the assessment of good characteristics towards students' mathematical critical thinking abilities, while the non-test instrument is based on the assessment of good characteristics towards AQ. The results show that: (1) AQ gives positive influence to the achievement studentsâ€™ mathematical critical thinking ability with the influence of 61%, while the rest of it (39%) is influenced by other factors outside AQ; (2) there are differences in achievement in the studentsâ€™ mathematical critical thinking ability based on AQ level (climber, camper, quitter).
Colecistectomía Laparoscópica: experiencia de dos décadas en el hospital militar de Cuenca, Ecuador
Authors: Buri Parra Iván Eduardo , Ulloa Gómez Felipe Ismael , Vega Cuadrado Henry David , Encalada Torres Lorena Esperanza
Published: July 2019

Objetivo: identificar los factores socio-demográficos y clínicos, en la colecistectomía laparoscópica en dos décadas de experiencia en el Hospital Militar de la ciudad de Cuenca. La colecistectomía es la cirugía más común para tratar patologías como la colelitiasis, colecistitis agudas y poliposis vesicular, siendo en la actualidad la técnica laparoscópica el tratamiento de elección. Materiales y Métodos: estudio de tipo descriptivo, retrospectivo, de pacientes sometidos a colecistectomía laparoscópica en las últimas dos décadas; se trabajaron con 468 historias clínicas que cumplieron los criterios de inclusión. Resultados: un 61,8% fueron mujeres con una edad media de 50,77 años  y un desvío estándar (DS) de 0,727. Las indicaciones quirúrgicas fueron colelitiasis 60,2%, colecistitis aguda 29,2%, poliposis vesiculares 4,7%, coledocolitiasis 4,5%, vesícula esclerotrófica 0,9%. La estancia postoperatoria fue de 80,6% menos de tres días  y el 19,4%  igual o mayor a 4 días; con un promedio de 1,09 y un DS=0,292. El porcentaje de conversión a cirugía abierta fue del 0,4%. El tiempo quirúrgico fue en 50,2% dentro de 31-60min y 46,2% más de 60 minutos con un promedio de 42,43min y un DS=0,564.  Al relacionar la edad y el tiempo operatorio se evidenció que en los mayores de 60 años tenían más días de hospitalización con significancia estadística, con un valor de p=0,0006. Conclusión: La colecistectomía laparoscópica disminuye los tiempos operatorios y de hospitalización, contribuyendo directamente al descenso de la morbilidad y mortalidad por este tipo de patologías y permitiendo a los servicios de salud, de países en vías de desarrollo, mejorar la calidad de la atención de sus poblaciones.
Fitoakumulasi Logam Ni dan Zn Dalam Tumbuhan Nipah (Nypa fruticans) Di Sungai Tallo Makassar
Authors: La Nafie Nursiah , Liong Syarifuddin , Arifin Rizda
Published: July 2019

Research on phytoaccumulation of Ni and Zn in Nypa fruticans plants at Tallo River has been done to know the capability of Nypa fruticans for accumulating Ni and Zn. Water, sediment, and plant tissue samples were taken at five stations on the Tallo River using a cutting tool and pipe paralon. Sediment was digested with concentrated HNO3 while plants tissue using HNO3 6M, then analyzed by ICP EOS Shimadzu 9000. The results showed the average concentration of Ni inside part of the plant from station 1, 2, 3, 4 and 5 in order following 21.759,03 ppm, 19.056,03 ppm; 36.806,25 ppm; 10.736,66 ppm dan 13.849,25 ppm. Average concentration of Zn inside the plant from station 1, 2, 3, 4 and 5 in order following 1.319,60 ppm; 1.362,93 ppm; 2.053,46 ppm; 1.591,60 ppm; dan 1.474,09 ppm. Accumulation of Zn and Ni in Nypa fruticans is grouped as hyperaccumulation plant because the ability of accumulation Ni bigger than 10.000 mg/kg and hyperaccumulation towards Zn because able to accumulate Zn bigger than 10 mg/kg. BCF and TF value show that Nypa fruticans naturally able to be used as an phytoremediation plant towards Ni and Zn, especially phytoextraction and rhizofiltration.
PERILAKU PETERNAK DALAM PEMOTONGAN SAPI BETINA PRODUKTIF (STUDI KASUS RPH KOTA AMBON)
Authors: Bennu Nur Rifai , Pattiselanno August E , Girsang Wardis
Published: July 2019

Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan masyarakat peternak dan menganalisis faktor-faktor  yang mempengaruhi jumlah pemotongan sapi betina produktif. Jenis penelitian ini adalah studi kasus dengan metode survey. Populasi dan jumlah sampel dalam penelitian ini sebanyak 38 orang,  dengan persentase 50 % dari jumlah populasi, kecuali pelaku usaha/jagal dan para pakar persentasenya 100 % dari jumlah populasi. Analisa data yang digunakan adalah analisis kualititaf dan statistik deskriptif. Hasil analisis terkait faktor-faktor yang mempengaruhi jumlah pemotongan adalah 1) Kebutuhan ekonomi keluarga sebesar 44,74%. 2). Membutuhkan uang 34,21%. 3). Kurangnya sosialisasi tentang pemotongan sapi betina produktif 55,26% dan 4). Pengawasan di RPH lemah 65,53%. Hasil analisis regresi menghasilkan persamaan: Y=   -117.8 +  - 0.000000 X1 + 0.000028 X2 + e. Hasil analisis dengan menggunakan regresi linier berganda menunjukkan bahwa faktor yang mempengaruhi pemotongan (penjualan) betina produktif secara signifikan oleh peternak adalah harga sapi betina produktif itu sendiri. Peternak menjual betina produktif karena kebutuhan keluarga, meskipun harga betina produktif tidak semahal ternak sapi jantan. Pendapatan peternak secara keseluruhan tidak mempengaruhi jumlah pemotongan (penjualan) betina produktif. Penjualan betina produktif tidak bersifat permanen, tetapi hanya karena kebutuhan keluarga yang mendesak.
Authenticity of Narrative Text Models Used in Junior High School Textbooks
Authors: Hariyadi Agung
Published: July 2019

This present research focuses on two purposes: they are to find out the application of Vladimir Propp’s theory on narrative text models used in Junior High School Textbooks and the authenticity of narrative text models used in Junior high school textbooks. To answer the first research question, the theory is used to analyze the data through document analysis and the second research question answered by comparing the analyses of the text models of JHS textbooks and the authentic texts. The data were four narrative text models taken from four junior high school textbooks that contain narrative texts and the storybook as an example of authentic text. The result showed that the theory was generally applicated on narrative text models used in Junior High School and all of them are belong to not authentic. Three of them are the simplification of the authentic texts and the other is created text. This was caused by context of used (classroom), cultural context and students level of knowledge
New Zealand Plant Protection Society Research Scholarship
Authors: McCarthy Hannah
Published: July 2019

The necrotrophic fungus Ciborinia camelliae Kohn causes a disease known as camellia petal blight that has been disfiguring camellia flowers (Fig. 1) since it was first found in New Zealand in 1993. This blight has severally impacted the camellia seed oil industry, floriculture industry, and has been a great frustration to keen camellia growers over the last 25 years but no viable control methods for camellia petal blight have been discovered so far. The Camellia Memorial Trust has helped fund a research team at Massey University to study the interaction between

camellia plants and this pathogen. Hannah McCarthy, recipient of the 2017/2018 New Zealand Plant Protection Society Research Scholarship, is part of this team. Ciborinia camellia is host and tissue specific, which restricts its infection capability to flowers of the Camellia genus. This disease spreads by ascospores, which after landing on a susceptible Camellia spp. bloom, germinate to grow hyphae and cause necrosis and death of the petal tissues. The flower then falls prematurely to the ground, where the fungus survives as hardened sclerotium until the next flowering season.

Most plant pathogens utilise a range of proteins to promote infection using mechanisms that include the suppression of plant immunity, degradation of cell walls, or the manipulation of the host’s immunity to their own advantage. These proteins are known as ‘eï¬€ectors’ and identification of these complex molecules has led to a better understanding of disease and new disease-control strategies for other plants. The aim of Hannah’s MSc research is to identify eï¬€ectors in Ciborinia camelliae, and she has been focusing on a protein family that shares characteristics (such as high cysteine content and the size of protein sequences) with known eï¬€ectors from other fungi. This protein family is called Ciborinia camelliae-like small secreted proteins (CCL-SSPs). There are 73 unique protein sequences in Ciborinia camelliae but of the ten tested for necrotic ability by recombinant expression and infiltration into camellia petals, none were found to induce cell death. However, a protein found in the closely related fungus Sclerotinia sclerotiorum, was found to induce very rapid cell death, which was visible just two hours after infiltration. This protein from Sclerotinia sclerotiorum has high sequence similarity to CCL- SSPs. To identify the function of this protein family, Hannah is performing region swaps between the S. sclerotiorum protein and a Ciborinia camelliae CCL-SSP. By the end of

this project, the research team hopes to have: (a) identified the region of the S. sclerotiorum protein responsible for its necrotic activity; (b) compared this region with sequences of Ciborinia camelliae CCL-SSPs; and (c) deduced the likely function of this protein family, and its role in camellia petal blight.
Синтез и нейропротекторная активность in vitro аналогов димерного дипептидного миметика фактора роста нервов ГК-2 с разной длиной спейсера
Authors: Тарасюк Алексей Валерьевич , Сазонова Нелля Михайловна , Курилов Дмитрий Вадимович , Лубин Антон Александрович , Антипова Татьяна Алексеевна , Гудашева Татьяна Александровна
Published: July 2019

Ранее нами на основе бета-изгиба 4-й петли фактора роста нервов получен димерный дипептидный миметик ГК-2, гексаметилендиамид бис-(N-моносукцинил-L-глутамил-L-лизина), который активировал TrkA-рецептор и проявлял нейропротекторную активность in vitro (10–5 – 10–9 М) и in vivo (0,05 – 5 мг/кг внутрибрюшинно). Для изучения влияния длины димеризующего спейсера на проявление нейропротекторной активности были синтезированы и исследованы аналоги ГК-2 (11 сигма-связей): тетраметилендиамид бис-(N-моносукцинил-L-глутамил-L-лизина) (ГК-2в); пентаметилендиамид бис-(N-моносукцинил-L-глутамил-L-лизина) (ГК-2б); триметилендиамид бис-(N-моносукцинил-L-глутамил-L-лизил-6-аминогексановой кислоты) (ГК-2а), содержащие соответственно 9, 10 и 22 сигма-связи между Ca-атомами лизина дипептидных фрагментов. Исследование нейропротекторной активности in vitro на нейрональной культуре HT-22 в условиях окислительного стресса, вызванного перекисью водорода, позволило установить, что при увеличении расстояния между дипептидными фрагментами от 11 до 22 сигма-связей происходит снижение нейропротекторного действия в 10000 раз по минимальной действующей концентрации. При уменьшении этого расстояния от 11 до 10 сигма-связей (ГК-2б) выраженность нейропротекторного действия незначительно снижается, а при 9 сигма связях (ГК-2г) активность исчезает. Таким образом, оптимальным является гексаметиленовый спейсер, несмотря на то, что расстояние по данным рентгеноструктурного анализа между соответствующими аминокислотными остатками в природном NGF существенно больше и соответствует 33 сигма-связям. Это противоречие может быть связано с тем, что во взаимодействии с TrkA-рецептором участвуют 2 молекулы миметика, связанные солеобразованием. Другое возможное объяснение состоит в том, что молекулы TrkA способны сближаться в присутствии бис-дипептида ГК-2 теснее, чем при участии NGF.
Обзор современных стабилизаторов микробиологической устойчивости
Authors: Анурова М. Н. , Бахрушина Е. О. , Демина Наталья Борисовна , Пантелеева Е. С.
Published: July 2019

Представлен обзор современных антимикробных консервантов, разрешенных для применения в технологии лекарственных форм. Приведена номенклатура и различные классификации консервантов по химической природе, механизму и спектру антимикробного действия, рабочие концентрации для оптимального антимикробного действия, а также отдельные факторы, влияющие на эффективность антимикробных консервантов в составе различных лекарственных форм: оптимальные значения pH среды, специфические адсорбенты, снижающие активность консервантов. Подробно рассмотрены антимикробные консерванты, нашедшие широкое применение в фармацевтической технологии: парабены, сорбиновая кислота и ее соли, бензойная кислота и ее соли, бензалкония хлорид. Показано, что научно-обоснованный подход к выбору антимикробных консервантов позволяет получать лекарственные препараты, оптимальные по стабильности и безопасности.
Belas kasih diri (self-compassion) dan pengorbanan (altruism) pada suku Tengger
Authors: Rahayu Puji , Adelina Femita , Kamal Satria , Widayanto Wahyu Nurramadan , Hadi Cholicul
Published: July 2019

Suku Tengger diketahui memiliki rasa kasih sayang kepada orang miskin, memberi pertolongan kepada orang yang susah, tidak mempunyai rasa benar, pandai, kaya, dan harus mengakui bahwa semua itu milik Tuhan. Self-compassion yang rendah membuat altruism menjadi rendah hal ini berarti individu memiliki keterpaksaan dalam peduli pada lingkungan sekitarnya yang dapat berujung pada tindakan negatif dan agresif. Altruism yang rendah membuat individu tidak bisa bertindak secara kooperatif dan berujung dengan hidup yang tidak bahagia. Tujuan dari penelitian ini adalah untuk menganalisa belas kasih diri (self-compassion)dan pengorbanan (altruism) pada Suku Tengger. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus ins-trumental. Teknik sampling yang digunakan adalah teknik purposive sampling, dan teknik pe-ngumpulan data menggunakan wawancara mendalam, analisis data menggunakan analisis tematik. Adapun kriteria partisipan dalam penelitian ini adalah masyarakat suku Tengger, berusia 25 sampai 45 tahun. Hasil penelitian ini menunjukkan bahwa belas kasih diri (self compassion)dan pengorbanan (altruism) merupakan nilai yang penting bagi Suku Tengger. Belas kasih diri (self compassion)dan pengorbanan (altruism) tidak bisa dihilangkan dari kehidupan suku Tengger karena merupakan nilai adat yang dijunjung tinggi. Saran dari riset iniadalah untuk menjaga nilai budaya pada suku Tengger sebagai manifestasi stabilitas kesehatan mental.
Asphaltene Precipitation Modeling of Sadi Formation in Halfaya Iraqi Oil Field
Authors: Ali Ali Anwar , Al-Jawad Mohammed S. , Ali Abdullah A.
Published: July 2019

Asphaltene is a component class that may precipitate from petroleum as a highly viscous and sticky material that is likely to cause deposition problems in a reservoir, in production well, transportation, and in process plants. It is more important to locate the asphaltene precipitation conditions (precipitation pressure and temperature) before the occurring problem of asphaltene deposition to prevent it and eliminate the burden of high treatment costs of this problem if it happens. There are different models which are used in this flow assurance problem (asphaltene precipitation and deposition problem) and these models depend on experimental testing of asphaltene properties. In this study, the used model was equation of state (EOS) model and this model depends on PVT data and experimental data of asphaltene properties (AOP measurement) and its content (asphaltene weight percent). The report of PVT and flow assurance of the live oil from the well (HFx1) of the zone of case study (Sadi formation in Halfaya oil field) showed that there is a problem of asphaltene precipitation depending on asphaltene onset pressure (AOP) test from this report which showed high AOP greater than local reservoir pressure. Therefore this problem must be studied and the conditions of forming it determined. In the present work, the asphaltene precipitation of Halfaya oil field was modeled based on the equation of state (EOS) by using Soave-Redlich-Kwong (SRK) equation which gave the best matching with the experimental data. The main result of this study was that the reservoir conditions (pressure and temperature) were located in the asphaltene precipitation region which means that the asphaltene was precipitated from the oil and when the pressure of the reservoir decreases more with oil production or with time it will cause asphaltene deposition in the reservoir by plugging the pores and reducing the permeability of the formation.
Buckling Analysis of Laminated Composite Plate with Different Boundary Conditions using modified Fourier series
Authors: Majeed Widad I. , Abed Zainab Abdul Kareem
Published: July 2019

Buckling analysis of a laminated composite thin plate with different boundary conditions subjected to in-plane uniform load are studied depending on classical laminated plate theory; analytically using (Rayleigh-Ritz method). Equation of motion of the plates was derived using the principle of virtual work and solved using modified Fourier displacement function that satisfies general edge conditions. The eigenvalue problem generated by using Ritz method, the set of linear algebraic equations can be solved using MATLAB for symmetric and anti-symmetric, cross and angle-ply laminated plate considering some design parameters such as aspect ratios, number of layers, lamination type and orthotropic ratio. The results obtained gives good agreement with those published by other researchers.
Implementation of LAN (Local Area Network) Network on PT Aplikanusa Lintasarta
Authors: Ichsan Septian Hadinur
Published: July 2019

PT Aplikanusa Lintasarta Project Management and Resource Management (PMRM) division has the task to providing network services and manage networks that are used both for PT Aplikanusa Lintasarta and clients. PMRM division has several problems, one of which is the replacement and addition of network devices used so that it must do a new network configuration. One of the solutions offered is to implement a Local Area Network (LAN) in PMRM division. This network implementation is needed because the network at the company will someday develop more along with the many users and technological developments. LAN implementation uses several network devices, like a router, switch, network cable (UTP cable), and PC or laptop as user. Some of features that used in this LAN network are website blocking, (Dynamic Host Configuration Protocol) DHCP, Hotspot, and bandwidth. Testing on LAN networks is done by calculating throughput, delay, and packet loss. This test is needed to find out how well LAN network works.
Growth of Health Costs: Myths and Reality
Authors: Kuftova Yulia Vladimirovna , Obukhova Olga Valerevna , Bazarova Irina Nikolaevna
Published: July 2019

Government spending are the basic of the health economics of any developed countries. We are overwhelmingly confident that an increase in the financing of the health care system makes it possible to improve the population’s access to medical care, which, accordingly, it is reflected on an increasing quality of life and its duration. Undoubtedly, investments in the healthcare industry should lead to the creation of new jobs, the development and introduction of advanced medical technologies and innovative drugs into clinical practice. In recent years, in the Russian Federation, there has been a positive trend in the volume of funds allocated by the state to protect public health. The article is devoted to the study of possible factors causing this growth. The authors made an attempt to answer the questions whether the increase in health care costs is due only to the political will of decision makers at the federal level, whether unhealthy lifestyles of the country’s citizens affect health care costs, which primarily depend on the costs of health care resources and others. To answer these questions, the authors analyzed the behavior of individual indicators reflecting health care expenditures and population health indicators for the Russian Federation in comparison with the countries of the Organization for Economic Development and Cooperation (OECD) – Australia, Canada, Denmark, France, Germany, Japan, Netherlands, New Zealand, Norway, Sweden, Switzerland, the UK and the USA.
Dva portreta Beatrice Frankapan (?): rod i red
Authors: Cvetnić Sanja
Published: July 2019

Članak obrađuje dva portreta na kojima je vjerojatno prikazana Beatrica Frankapan (Modruš ?, oko 1480. – ? 1510.) s ordenom Labudova reda (njem. Schwanenorden). Prema literaturi, berlinski portret nalazio se u zbirci njemačkoga Krunskoga princa (Fridrik III. Pruski), a nakon 1918. godine otuđen je i s vremenom zaboravljen. Drugi je portret nazvan ‘admontski’ prema benediktinskom samostanu u Admontu, ali arhivske provjere pokazuju da ne potječe iz njega. Bio je na pohrani u Joanneumu u Grazu od prije 1903. do 1935. godine, a od tada je u zbirci Thyssen-Bornemisza, prvo u Castagnoli kraj Lugana, a sada u Madridu. Pripisan je neznanome njemačkom slikaru, djelatnome u Ansbachu, odakle je rodom drugi suprug Beatrice Frankapan, Juraj Brandenbuški iz kuće Hohenzollern i gdje je središte južnoga ogranka viteškoga Labudova reda. U 18. stoljeću ženski lik na tom portretu protumačen je kao sv. Ema Krška (njem. Hl. Hemma von Gurk). Bio je predloškom za brojne kopije u Štajerskoj, Koruškoj i Kranjskoj (slikarske, kiparske i grafičke), među kojima su dva grafička prikaza sačuvana i u Grafičkoj zbirci Hrvatskoga državnoga arhiva u Zagrebu. U austrijskoj literaturi takvi prikazi sv. Eme Krške, nastali kao kopije ‘admontskoga’, odnosno madridskoga portreta, za koji je moguće pretpostaviti da prikazuje Beatricu Frankapan, zovu se Frangepani-Typus. Causa occasionalis za madridski portret mogla je biti udaja za Jurja Brandenburškoga 1509. godine, što određuje dataciju slike Portret Beatrice Frankapan (?).
ÖĞRETMEN ADAYLARININ DOĞAL AFET OKURYAZARLIK DÜZEYLERİNİN ÇEŞİTLİ DEĞİŞKENLERE GÖRE İNCELENMESİ
Authors: SÖZCÜ Ufuk , AYDINÖZÜ Duran
Published: July 2019

Araştırmanın amacı, sosyal
bilgiler, fen bilgisi ve sınıf öğretmenliği 4. sınıf öğretmen adaylarının doğal
afet okuryazarlık düzeylerini belirlemek ve çeşitli değişkenlerin doğal afet
okuryazarlığı üzerindeki etkisini ortaya koymaktır. Tarama modelindeki araştırmada
veriler 8 üniversitedeki 1218 öğretmen adayından ‘Doğal Afet Okuryazarlığı
Anketi’ ile toplanmıştır. Sonuçlara göre öğretmen adaylarının doğal afet
bilgileri ve davranışları orta, duyuşsal eğilimleri kısmen yüksek, genel doğal
afet okuryazarlıkları ise kısmen yüksek düzeydedir. Cinsiyet, yerleşim birimi,
baba eğitim ve aile gelir durumu öğretmen adaylarının doğal afet
okuryazarlıkları üzerinde anlamlı bir farklılık oluşturmaz iken, eğitim görülen
bölüm, üniversite, akademik ortalama ve anne eğitim durumu anlamlı fark
oluşturmaktadır. Araştırma sonunda elde edilen bulgulara bağlı olarak program,
müfredat, uygulayıcı ve araştırmacı odaklı bazı önerilerde bulunulmuştur.
Investor Limited Information Processing Capacity: Industry Level Analysis
Authors: Teja Adrian
Published: July 2019

Investor has cognitive limitation in the form of limited information-processing capacity relative to the amount of information available to them. This limitation force investors to optimize their valuable resources by focusing only to a specific set of information based on their unique preference. Since different industry have different information complexities, different industries will have different investor segment in terms of investor number, investor sophistication, and investor speed to gather and to comprehend information from other industry. We investigate the prevalence of investor’s limited information-processing capacity in Indonesian stock market using autoregressive model. We used monthly data from 31 December 1999 to 30 September 2015 to identify whether there are industries that consistently lead other industries. We find only mining industry return, with small market capitalization only 3.3% relative to total Jakarta Composite Index market capitalization, which consistently leads Jakarta Composite Index return for one to two months.
Idosos atendidos em unidade básica de saúde: experiências sobre polimedicação
Authors: Silva Cathia Valadão , Higa Elza de Fátima Ribeiro , Marin Maria José Sanches , Goulart Flávia Cristina , Lazarini Carlos Alberto
Published: July 2019

Resumo: O envelhecimento acarreta múltiplas alterações e doenças, intensificando, assim, a necessidade de recursos de saúde. A literatura aponta que, nesta fase da vida, é frequente a polimedicação, caracterizada pelo uso de cinco ou mais medicamentos. Logo, objetivou-se compreender as experiências de idosos sobre o significado da polimedicação. Pesquisa com abordagem qualitativa, a partir de entrevistas com 14 idosos, atendidos em Unidade Básica de Saúde, as quais foram gravadas, transcritas e, posteriormente, submetidas à técnica de Análise de Conteúdo, modalidade temática. Na análise, emergiram três categorias temáticas: Saúde e longevidade, Quantidade excessiva, e Confiança no médico. Idosos usuários de Unidade Básica de Saúde, ao serem estimulados a refletir sobre o significado do uso diário de cinco ou mais medicamentos, expressaram experiências acerca da polimedicação.Palavras-chave: Idosos; Polimedicação; Centros de Saúde. Elderly attended in the basic health unit: experiences on polymedicationAbstract: Aging brings multiple changes and diseases, thus intensifying the need for health resources. The literature indicates that, at this stage of life, polymedication is frequent, characterized by the use of five or more drugs. Therefore, it was aimed to understand the experiences of the elderly about the meaning of the polymedication. Research with a qualitative approach, based on interviews with 14 elderly people, attended at a Basic Health Unit, which were recorded, transcribed and later submitted to the Content Analysis technique, thematic modality. In the analysis, three thematic categories emerged: Health and longevity, Excessive Quantity, and Trust in the physician. Elderly users of the Basic Health Unit, when being stimulated to reflect on the meaning of the daily use of five or more medications, expressed experiences about the polymedication.Keywords: Elderlies; Polypharmacy; Health Center.
Analisis Nilai Penting 40 Gua Prasejarah Di Maros, Sulawesi Selatan
Authors: Nur Muhammad
Published: July 2019

Fokus penelitian ini adalah menguji cara analisis nilai penting pada gua prasejarah. Tujuannya untuk menemukan penjelasan akademik dalam membedakan satu gua dengan gua lain. Pemilihan tema dilakukan karena perlunya alasan akademik untuk menentukan gua yang diprioritaskan dalam proses pelestarian dan pemanfaatan. Metode yang digunakan adalah pengumpulan data setiap gua, menentukan nilai penting, menyusun kriteria serta pembuatan penilaian dengan angka. Variabel nilai penting yang digunakan ada tujuh yaitu nilai penting sejarah, arkeologi, ekologi, speleogenesis, etnik, estetik dan publik. Dari 40 gua prasejarah di kompleks Leang-Leang Maros yang dianalisis, diperoleh hasil 18 gua dengan kategori nilai tinggi, 18 gua dengan kategori nilai sedang, dan 4 gua dengan kategori nilai rendah.
Outstanding Universal Value and Criteria
Authors: Atmodjo Junus Satrio , H Pramudianto Dwi
Published: July 2019

-
Pengendalian Iklim Pasif di Museum Sebagai Antisipasi Perubahan Iklim
Authors: Yulita Ita
Published: July 2019

Perubahan iklim akhir-akhir ini menjadi banyak perhatian. Hampir di segala bidang (climate change) di antaranya kesehatan, peternakan, transportasi, komunikasi, pendidikan, kelautan hingga budaya membicarakan perubahan iklim dan dampaknya terhadap masing-masing. Semua mempersiapkan diri, mencoba melakukan tindakan preventif untuk menjaga agar tetap bertahan dari serangan dampak negatif perubahan iklim. Perubahan iklim yang dimaksud tersebut adalah perubahan iklim akibat pemanasan global, yang merubah iklim di dunia secara signifikan. Namun sebenarnya di bidang budaya, terutama di museum, perubahan iklim sudah terjadi sejak lama, namun sering tidak disadari, bahkan oleh pekerja di museum sendiri. Perubahan iklim tersebut tidak secara langsung berhubungan dengan isu pemanasan global yang ramai dibicarakan, tetapi apabila tidak diantisipasi akan apabila berdampak negatif pada koleksi. Tulisan ini menguraikan bagaimana perubahan iklim di museum, bagaimana efeknya dan bagaimana mengatasi dampak perubahan iklim tersebut pada koleksi museum, melalui pengendalian iklim pasif pada koleksi.
BEBERAPA PERMASALAHAN PELESTARIAN KAWASAN CAGAR BUDAYA DAN STRATEGI SOLUSINYA
Authors: Rahardjo Supratikno
Published: July 2019

Setiap kawasan cagar budaya pada dasarnya memiliki karakterisk tersendiri yang berpotensi menjadi keunggulan. Namun apabila dak dikelola secara kreaf dan terintegrasi, dapat berubah menjadi sumber bencana. Upaya-upaya pelindungan, pengembangan, dan pemanfaatan perlu dilakukan dengan menyiapkan konsep dasarnya dalam bentuk masterplan dan dokumen implementasi secara rinci. Kekurangcermatan dalam memahami permasalahan dan dalam menganalisis kondisi yang ada dapat mengakibatkan upaya pelestarian tidak memberikan hasil yang memuaskan. Mengingat kawasan cagar budaya di Indonesia sangat bervariasi, maka pengelolaannya perlu strategi menyeluruh dengan memperhakan keunggulan dan keunikan masing-masing.
Karakteristik Batu Penyusun Candi Borobudur
Authors: Haldoko Leliek Agung , Muhammad Rony , Purwoko Al Widyo
Published: July 2019

Candi Borobudur merupakan salah satu warisan budaya Indonesia yang juga telah diakui sebagai salah satu warisan budaya dunia. Candi Borobudur tersusun oleh andesit yang jika diteliti secara lebih kimia, dan mineralogi batuan. Batu candi yang berwarna gelap memiliki densitas lebih besar dibandingkan batu candi yang berwarna cerah karena kandungan ferro magnesium-nya lebih tinggi. Selain itu batu candi yang berwarna gelap mampu menyerap panas lebih besar dibandingkan dengan batu candi yang berwarna cerah. Batu candi yang ditumbuhi lumut memiliki densitas lebih kecil dan porositas lebih besar jika dibandingkan batu candi yang tidak ditumbuhi lumut. Kandungan silika pada batu candi yang ditumbuhi lumut lebih rendah jika dibandingkan dengan yang tidak ditumbuhi lumut. Hal ini karena proses pelapukan yang terjadi menyebabkan berkurangnya kadar silika pada batu. Selain itu, kandungan kalium pada batu candi yang ditumbuhi lumut lebih tinggi jika dibandingkan dengan yang tidak ditumbuhi lumut, karena kalium merupakan unsur yang sangat diperlukan untuk pertumbuhan lumut. Batu candi yang mengalami penggaraman memiliki densitas lebih kecil dan porositas lebih besar jika dibandingkan batu candi yang tidak mengalami penggaraman. Kandungan silika pada batu candi yang mengalami penggaraman lebih rendah jika dibandingkan dengan yang tidak mengalami penggaraman. Hal ini disebabkan oleh proses penggaraman yang salah satunya melarutkan silika dan kemudian mengendapkannya di permukaan batu.
Strategi Pelestarian Benda/Situs Cagar Budaya Berbasis Masyarakat
Authors: Wibowo Agus Budi
Published: July 2019

Benda cagar budaya merupakan benda tinggalan dari kelompok komunitas tertentu yang memiliki nilai penting karena dapat menunjukkan tingkat peradaban. Oleh karena itu, perlu dilestarikan agar keberadaannya dapat diwariskan kepada generasi yang akan datang. Artikel ini membahas strategi pelestarian benda/situs cagar budaya berbasis masyarakat dengan mengambil kasus di Gampong Pande, Kecamatan Kutaraja Banda Aceh, yang cukup kaya dengan tinggalan budaya. Penemuan dirham oleh masyarakat beberapa waktu lalu\ yang sebagian dijual kepada kolektor, menunjukkan masih adanya permasalahan pelestarian di masyarakat. Untuk menjawab permasalahan tersebut perlu strategi pelestarian yang dirumuskan berdasarkan penelitian. Penulis melakukan penelitian dengan cara pengumpulan data melalui FGD, pengamatan/observasi, dan studi pustaka. Selanjutnya dilakukan analisis dengan metode analisis SWOT. Hasil analisis menunjukkan bahwa pelestarian cagar budaya dapat ditingkatkan dengan strategi pelestarian melalui pemberdayaan masyarakat. Strategi yang dapat dilakukan adalah dengan memberdayakan aparatur pemerintahan gampong dan memperkuat struktur lembaga gampong, kedua strategi tersebut saling berhubungan dan tidak terlepas satu dengan lainnya. Jalur yang ditempuh dapat dilakukan dengan tiga arah, yaitu menciptakan suasana atau iklim yang memungkinkan potensi masyarakat untuk berkembang (enabling), memperkuat potensi atau daya yang dimiliki oleh masyarakat (empowering), dan melindungi. Ketiga arah itu harus diperkuat dengan tiga program yaitu pengembangan sumber daya manusia (SDM) aparatur pemerintahan gampong dan masyarakat, program pengembangan kelembagaan gampong, dan program pengembangan prasarana dan sarana, serta kesejahteraan para aparatur pemerintahan gampong dalam upaya pelestarian benda/situs cagar budaya. Semua strategi, arah, dan program ataupun kegiatan akan berhasil apabila dilaksanakan secara terpadu dan berkesinambungan.
JURNALISME DATA RESISTENSI RUANG SIBERDI ERA POST TRUTH
Authors: Imawan Khaerudin
Published: July 2019

AbstrakIstilah berita palsu atau hoax dan post truth telah semakin lazim dalam wacana publik selama beberapa tahun terakhir. Era media baru dengan beragam media sosial, membuka ruang praktik misinformasi begitu massif. Produk jurnalisme yang menjadi referensi informasi kerap menjadi sasaran kambing hitam yang dianggap terlibat telah memproduksi dan menyebarkan hoax. Ada aktor yang beroprasi dibalik maraknya hoax dan suburnya gejala post truth. Publik ruang maya dengan bebas mendapatkan infromasi dalam bentuk teks, image foto dan video yang diyakini sebagai kebenaran, walaupun sama sekali tidak dapat dibuktikan secara fakta sebagai kebanaran mutlak. Makalah ini berupaya membedah realitas masyarakat ruang maya dan institusi media yang di dalamnya terdapat peran jurnalis yang berada dibalik data redaksi. Keduanya melakukan resistensi terhadap maraknya  hoax dan gejala post truth. Ada upaya untuk melakukan negosiasi terhadap produk jurnalisme, dengan melahirkan model baru yang diistilahkan sebagai Jurnalisme Data. Jurnalisme yang berupaya mendapatkan sumber material dari big data yang valid, diolah dalam bentuk infografis dan videografis sebelum akhirnya dipublish. Kata Kunci: hoax, post truth, ruang siber, resistensi, jurnalisme data AbstractThe term fake news or hoax and post truth has been increasingly prevalent in the public discourse over the last few years. The Era of new media with a variety of social media, open space of the practice of misinformation is massive. The product of journalism which is becoming a reference information often became the target of a scapegoat who is considered to be involved has been producing and spreading the hoax. There are actors who operate behind the rise of the hoax and the proliferation of the symptoms of post truth. Public virtual space to freely get information in the form of text, image photo and video which is believed as the truth, although completely can not be proved in fact as the true absolute. This paper seeks to dissect the realities of society in the virtual space and media institutions in which there is the role of the journalist behind the data editor. Both the resistance to the rise of the hoax and the symptoms of post truth. There are efforts to make the negotiations to the products of journalism, with the birth of a new model termed as Journalism Data. Journalism that seeks to get the source material from big data that are valid, and processed in the form of infographics and videografis before finally published.  Keyword: hoax, post truth, cyber space, resistance, journalism data
ADAPTASI TEORI DIFUSI-INOVASI DALAM GAME “YUK BENAHI” DENGAN PENDEKATAN KOMUNIKASI SMCR
Authors: Haryadi Toto
Published: July 2019

AbstrakKerusakan lingkungan merupakan permasalahan bagi semua negara, termasuk Indonesia. Berbagai upayadilakukan untuk menyelesaikan permasalahan tersebut, salah satunya dengan menggunakan teknologi baru.Game edukasi “Yuk Benahi” yang merupakan sebuah bentuk dari alat untuk kampanye peduli lingkungan.Penelitian ini menggunakan metode kualitatif dan untuk memetakan adopsi teknologi tersebut denganpendekatan komunikasi SMCR. Penelitian ini juga menggunakan konsep adaptasi teori Difusi-inovasi untukmelihat peluang pemanfaatan game sebagai media baru dalam kampanye peduli lingkungan. Hasil daripenelitian ini yaitu pemanfaatan game sebagai media baru dalam mengkomunikasikan pesan-pesan sosialkepada masyarakat, sehingga memberi peluang pihak lain untuk mengembangkan media yang bisa diterimamasyarakat, sesuai dengan kondisi dan situasi saat ini.   Game edukasi “Yuk Benahi” menjadi media barusebagai inovasi untuk menghindari kebosanan terhadap media konvensional sekaligus menanamkan rasapeduli lingkungan sejak dini. Kata Kunci: difusi, inovasi, game, komunikasi, SMCRAbstractEnvironmental damage is a problem for all countries, including Indonesia. Various efforts are made to solvethe problem, one of them by using new technology. The “Yuk Benahi” educational game which is a form of toolfor an environmentally-aware campaign. This research uses qualitative method and to map the adoption ofthe technology with SMCR communication approach. This research also uses the concept of adaptation of thetheories of Diffusion-innovation to see the opportunity of game utilization as a new media in environmentallycare campaign. The result of this research is the utilization of game as new media in communicating socialmessages to the society, thus giving other party opportunity to develop media that can be accepted by society,according to current condition and situation. Educational game “Yuk Benahi” becomes a new media as aninnovation to avoid boredom against conventional media as well as inculcate the sense of environmental careearly on.Keywords: diffusion, innovation, game, communication, SMCR
Collective plasma excitations in two-dimensional electron systems
Authors: Muravev V M , Kukushkin I V
Published: July 2019

The latest results on the study of collective plasma excitations in two-dimensional electron systems based on AlGaAs/GaAs, AlGaAs/AlAs, and MgZnO/ZnO nanostructures and graphene are considered. Special attention is paid to the interaction of two-dimensional plasma with light. The results of experimental work on the discovery of a new family of plasma oscillations are presented. Possible avenues for the further development of experiment and theory are discussed.
THE EXEGESIS OF THE PARENT’S ASSESSMENT ON THE TEACHERS’ TEACHING QUALITY ACCORDING TO 2 TIMOTHY 2:15-21
Authors: Hannas Hannas , Rinawaty Rinawaty , Paulus Andy
Published: July 2019

Parents have the potential to doubt the the teacher’s quality in teaching the students, that is why a barometer or indicators are needed so that the teacher as an educator can be assessed objectively. Ideas built by the experts are needed as the best solution as well as biblical principles to find the right formula. This study uses the exegesis method which is seen through contextual analysis, syntactical analysis, verbal analysis, theological analysis and homiletical analysis. This study found what is meant by parents' assessment on the teachers’ teaching quality according to 2 Timothy 2:15-21 is the act of assessing the intelligence, the potential done by the father or the mother regarding good quality or services in facilitating the activities of learning or training through explanations, questions and answers, discussions, and expressing the opinions guided by competent educators or instructors, who are characterized by: teaching professionally (verse 15), teaching correctly in accordance with learning material (paragraph 15), teaching in accordance with learning objectives (verse 16-19), teaching with the right media (verse 20) and teaching with the right method (verse 21).
Analysis of Transient Belt Stretch for Horizontal and Inclined Belt Conveyor System
Authors: Sakharwade Sanjay G. , Nagpal Shubharata
Published: July 2019

Belt is costliest part of belt conveyor system. Sudden rise in belt tension within transient starting condition, results in belt failure and structure damage. It is difficult to measure these stresses by static calculation method and hence their presence might go undetected. Belt elongation is an evident quantity for these stresses. Dynamic belt stretch is formulated in terms of displacement response of conjugative belt units with respect to time. This paper presents analysis of the event and propagation of dynamic belt stretch for straight horizontal and straight inclined belt conveyor system. Dynamic behavior of belt system is investigated for starting condition of fully stacked conveyor belt. Belt conveyor system is considered as series of vibrating mass and its unit is assumed to be a viscoelastic segment. Equation of motion of belt unit is developed by Lagrange’s approach. Observed transient parameters are more vibrant in inclined belt than the horizontal belt system. Maximum value of dynamic belt stretch for horizontal belt systems founds 1.13% of total belt length and for inclined belt conveyor system, it is 1.16% of belt length. Both values are within range of standard value specified for fabric belt system.
A Model for Evaluating the Performance of the Bearing Manufacturing Process
Authors: Chen Kuen-Suan , Yu Chun-Min , Hsu Ting-Hsin , Cai Shang-Ru , Chiou Kuo-Ching
Published: July 2019

Reliability and product process quality are essential in meeting market demand and enhancing competitiveness in the machine tool industry. In addition, manufacturing time performance is also one of the important indices. Therefore, this paper focuses on process quality and manufacturing time and defines a manufacturing time performance index to feedback the acceptance rate of the manufacturing time. The process performance evaluation chart delineated the observations of variations in various workstations, and, hence, in controlling the stability of the work process. The Six Sigma quality indices are constructed by the process accuracy indices and precision indices are represented by X-axis and Y-axis respectively. The process quality evaluation chart evaluates the level of the process quality, as well as proposes the direction of improvement. The manufacturing time performance—Z-axis is used to assess whether the manufacturing time performance meets the requirements. The process performance evaluation chart constructed by this paper makes it easier for researchers to observe which workstations have a process variation in the process, to control the stability of the process effectively, to provide the improvement reference for staff on the scene and to enhance the competitiveness of the industry.
β-Caryophyllene Mitigates Collagen Antibody Induced Arthritis (CAIA) in Mice Through a Cross-Talk between CB2 and PPAR-γ Receptors
Authors: Irrera Natasha , D’Ascola Angela , Pallio Giovanni , Bitto Alessandra , Mazzon Emanuela , Mannino Federica , Squadrito Violetta , Arcoraci Vincenzo , Minutoli Letteria , Campo Giuseppe Maurizio , Avenoso Angela , Bongiorno Elisa Benedetta , Vaccaro Mario , Squadrito Francesco , Altavilla Domenica
Published: July 2019

β-caryophyllene (BCP) is a cannabinoid receptor 2 (CB2) agonist that tempers inflammation. An interaction between the CB2 receptor and peroxisome proliferator-activated receptor gamma (PPAR-γ) has been suggested and PPAR-γ activation exerts anti-arthritic effects. The aim of this study was to characterize the therapeutic activity of BCP and to investigate PPAR-γ involvement in a collagen antibody induced arthritis (CAIA) experimental model. CAIA was induced through intraperitoneal injection of a monoclonal antibody cocktail and lipopolysaccharide (LPS; 50 μg/100 μL/ip). CAIA animals were then randomized to orally receive either BCP (10 mg/kg/100 μL) or its vehicle (100 μL of corn oil). BCP significantly hampered the severity of the disease, reduced relevant pro-inflammatory cytokines, and increased the anti-inflammatory cytokine IL-13. BCP also decreased joint expression of matrix metalloproteinases 3 and 9. Arthritic joints showed increased COX2 and NF-ĸB mRNA expression and reduced expression of the PPARγ coactivator-1 alpha, PGC-1α, and PPAR-γ. These conditions were reverted following BCP treatment. Finally, BCP reduced NF-ĸB activation and increased PGC-1α and PPAR-γ expression in human articular chondrocytes stimulated with LPS. These effects were reverted by AM630, a CB2 receptor antagonist. These results suggest that BCP ameliorates arthritis through a cross-talk between CB2 and PPAR-γ.