bluuebunny/crossref_metadata_2025 huggingface dataset:
Prototype Smart Home With Voice Recognition Berbasis Arduino Uno
Authors: Hasibuan Muhammad Siddik
Published: May 2019

Smart home or smart home is a system that can facilitate and increase the comfort of the homeowner specifically in terms of controlling electronic equipment in the house so that it can reduce waste in the use of electronic equipment and provide security to the homeowner so that the electrical short circuit is used the owner is wet. This paper discusses the design of systems in smart homes that can activate or activate electronic equipment in this case only to the lights.

Keywords : Smart home, Easy VR, Arduino Uno, Voice Recognition
MAJAPAHIT DALAM LINTAS PELAYARAN DAN PERDAGANGAN NUSANTARA
Authors: Utomo Bambang Budi
Published: May 2019

Majapahit has been known as agrarian and maritime kingdom as well, with a territory covered almost as wide as the nowadays Republic of Indonesia region, excluding part of Papua and West Java (the Sundanese Kingdom). This was the condition after Gajah Mada well-known vow, the Palapa. Long before Mahāpatih Gajah Mada spoke his vow, from the year 1292 CE inscription of Camundi one’s learned that the consecration of the statue of Bhattari Camundi during the time of Śrī Mahārāja Kěrtanāgara from Siŋhasāri was a token of his success in bringing all the areas and many islands around under his power. And that means that the idea of expanding the Java mandala had been managed by Śrī Mahārāja Kěrtanāgara since the 1270-s before the inscription of Camundi was established. Based on available written sources (scripts and inscriptions) and being compared to Siŋhasāri maṇḍala expansion, regions that were under Majapahit’s authority covered only parts of Central Java, East Java, Madura, Bali and Sumbawa. Majapahit’s power was very depended on the services of the coastal ports such as Kambangputih, Siddhayu, Gresik, Surabhaya, and Canggu. And as to it Majapahit established powerful navy arms to secure the Majapahit waters in the Java Sea. The Babad Lasĕm mentioned Lasĕm to be the port where Rājasawarddhana (Bhre Matahun) warships anchored. Rājasawarddhana was the ruler of Lasĕm who happened to be Hayam Wuruk’s relatives. All these warships were assumed to protect Majapahit’s waters in the Java Sea.
SITUS BESOLE: SISA-SISA PINTU GERBANG DARI MASA KADIRI
Authors: Kuswanto Kuswanto
Published: May 2019

Besole is a site wher remants of a brick gateway were found. This site is assumed to be dated from Kadiri Kingdom period (1041 AD – 1222 AD), though it exists in Blitar district. The gateway is an important element in a building complex or a city. The existence of a gateway can show the complexity of the neighbourhood. This article will discuss about the invention, rescue, and interpretation of the remmants in Besole as a contribution to reconstruct the nation civilization history.
TEMUAN UANG KEPENG GAMBANGAN DESA GAMBANGAN, KECAMATAN MAESAN KABUPATEN BONDOWOSO, JAWA TIMUR: HASIL KAJIAN AWAL DAN POTENSI PEMANFAATANNYA
Authors: Riyanto Sugeng
Published: May 2019

This article is a result of an early study of the finding of ancient coins in Gambangan site, Bondowoso Regency, East Java. Based on the findings of the ancient coins and other artifacts, it is assumed that Gambangan site contains a small numbers of archaeological data and its distribution is limited as well. Gambangan site is supposed as a simple settlement site or non permanent settlement site closely related to Majapahit Kingdom. An early study on Gambangan site has described the potentials of the findings in academic field and in the utilization of development such as research materials, education materials and as part of tourist development.
JEJAK KRATON SULTAN AGUNG (Rekonstruksi Awal Berdasarkan Data Arkeologis dan Historis)
Authors: Alifah Alifah
Published: May 2019

Kerto, as one of the government’s centers of Mataram Islamic Kingdom within Sultan Agung era, often dismissed in historical reconstruction due to the minimity of archaeological as wall as historical data obtain from Kerto. It is often assumed that Kerto is not a center of kingdom but it is just a temporary rest house. This paper attempts to bring evidence of archaeological data and historical data of Kerto Palace to uncover the role of Kerto as a center of a kingdom, both in the political, economic social, cultural or religious.
YAJNA SRADDHA DAN YAJNA MEMUKUR
Authors: Istari Rita
Published: May 2019

The most popular text from Majapahit Era, Nagarakertagama, mentioned a ceremony called Yajna Sraddha. This ceremony is related to the dead. The description on the ceremony recalls to the present day Yajfia Memukur ceremony which is still conducted by Hindu Balinese. The purpose of Yajfia Sraddha and Yajfia Memukur ceremonies are basically similar. It is devoted to the people who have passed away so that they can re-unite with the Gods or with the ancestors. This article compares these two ceremonies to reveal the similar aspects.
BERBAGAI BENTUK PEMANFAATAN BANGUNAN INDIS DI KOTA MALANG: PEMIKIRAN AWAL TENTANG PENGELOLAAN BCB
Authors: Chawari Muhammad
Published: May 2019

The use of archaeological resources (BCB) in Indonesia is regulated in Law No. 5 1992 on Cultural Property and Indonesian Government Regulation No. 10 1993 on the implementation of the Law no. 5 1992. According to these regulations, cultural property may be used for many purposes such as religious, social, tourism, education, science, and cultural purposes. This paper illustrates the use of some colonial buildings in the City of Malang which is not only in accord with the regulations but also added economical value. the building could also be associated with economical value. There are some examples in Malang showing the use of BCB based on its economical value, but the implementation tended to be individualistic and hasn't reached international level yet. The practical activities include: Festival Malang or Malang Old Festival; producing t-shirts and sticker with pictures of indis buildings; displaying pictures of indis buildings in restaurants, hotels, and stores, and also making various forms of old advertisement by one of the bakery in Malang.
LEPRA PADA SISA RANGKA MANUSIA DARI LEWOLEBA: RELEVANSINYA TERHADAP SEJARAH PENGHUNIAN INDONESIA
Authors: Koesbardiati Toetik
Published: May 2019

Leprosy is a chronic, mildly communicable disease of man which primarily affects the skin, mucous membranes, peripheral nerves, eyes, bones and testes due to Mycobacterium leprae. Some researches show the evidence of leprosy spread worldwide in recent human history. Therefore, it is important to put leprosy’s case on the map to build broader knowledge, not only about the spread of leprosy, but also about human dispersal. The aim of the present study is to detect the M.leprae from ancient population in order to know its relevance to the peopling of Indonesia. Macroscopic method was performed based on Ortner method and Aufderheide and Rodriguez-Martin method to identify leprosy on the cranium of Lewoleba specimen (LLI/5), from Lembata Island, Indonesia. The antiquity of Lewoleba specimen is 2990+/-160BP. The results of the macroscopic method show that the specimen has suffered from leprosy in her lifetime. Some researchers concluded that emergence of leprosy related to human migration, in term of modern human dispersal, some researchers proved that the spread of leprosy worldwide consistent with the source of modern human (East Africa) and the spread of leprosy is also fit with the pattern of modern human dispersal. This fact provides an important clue how the M. leprae spread worldwide. Because the leprosy spread through human migration, this means also that leprosy could be infected the ancient people of Indonesia. This is because Indonesia was one of modern human migration’s route
A SEMIFORMAÇÃO COMO FORMA DOMINANTE DA CONSCIÊNCIA CONTEMPORÂNEA
Authors: Plez Silva André , Moretto Milena
Published: May 2019

A partir de uma decifração crítica da realidade presente, que busca desvendar o que já foi realizado e o que se está realizando, buscaremos enfocar nesta breve análise, algumas perspectivas da Teoria Crítica de Theodor Adorno e Max Horkheimer (1973, 1985, 1993, 1995, 1996, 2002, 2018), dando especial atenção às dimensões da semiformação e da indústria cultural. Para tal, travaremos um diálogo com Engels (1876), Foucault (2009) e Saviani (2012); além dos pesquisadores Maar (2003), Pucci (1997) e Zuin (2014). Tais vertentes teóricas se mostram importantes, pois buscam compreender como se processam os mecanismos de controle em uma sociedade, cujas produções culturais mediatizam a semiformação. Em um cenário de tecnologias virtuais, onde as ações são padronizadas pelo excesso de estímulos audiovisuais e pelos hiperlinks, como forma de retificar o controle através da distração concentrada, cabe à educação buscar uma forma de mediar tais arroubos. Por isso, tendo em vista o atual contexto histórico, cuja relação entre trabalho, tecnologia, cultura digital e as relações entre os indivíduos, se veem cada vez mais colapsadas por uma cultura do excesso, buscaremos verificar como tais relações se materializam no contexto social, culminando no papel transformador da educação.
OS TRAÇOS FASCISTAS POR TRAS DO PRECONCEITO, VIOLÊNCIA E BULLYING NA ESCOLA
Authors: Tavares da Silva Anilde Tombolato , Bittencourt Cândida Alayde de Carvalho
Published: May 2019

Este texto consiste em crítica contundente às condições sociais que geraram o fascismo e, dentro desse, à personalidade autoritária predisposta a preconceitos e consequentemente a atos de violência. A análise do preconceito e a violência na escola, permite entender como as representações da sociedade em que vivemos se reproduzem no cotidiano escolar - instituição que deveria ser o espaço de educação e socialização das crianças, mas que se transformou em espaço de agressão e desrespeito mútuo, com situações de preconceito, violência e bullying, como o uso de piadas e ofensas, formas de violência psicológica que são negativas para a formação e constituição da subjetividade e identidade das crianças. Esses, não devem ser tolerados e, necessitam ser enfrentados por professores, coordenadores e direção, com trabalhos educativos de desconstrução de estigmas. O referido artigo traça caminhos reflexivos para identificar e combater o bullying, a manifestação do preconceito e contribuir na superação do pensamento estereotipado em relação às minorias vítimas do preconceito na escola, além de impactar a formação de educadores que vivenciam essa realidade no dia a dia nas salas de aulas.
A AUTORIDADE LUTERANO-CALVINISTA COMO FUNDAMENTAÇÃO MORAL PARA A ESCOLA SEM PARTIDO A PARTIR DO EXPOSTO POR MARCUSE
Authors: Dionízio Neto Manoel
Published: May 2019

Herbert Marcuse, em seu livro Ideias sobre uma teoria crítica da sociedade, leva-nos a refletir sobre a concepção de autoridade em Lutero e Calvino como fundamento para se pensar a moral requerida pelo Movimento Escola Sem Partido. Para tanto, considere-se, por um lado, a concepção de liberdade desses reformistas, por outro, a concepção de educação e de escola desse Movimento. Assim, a fundamentação moral que se encontra no Movimento Escola Sem Partido funda-se na concepção de liberdade de Lutero e Calvino, quando nela está presente toda fundamentação moral que orienta o comportamento dos cristãos. Isto equivale a dizer que a orientação para a formação que se deve encontrar na escola proposta por esse Movimento segue as coordenadas do pensamento dos reformistas aqui em questão. Para se estabelecer a relação entre o que propõem este Movimento e o pensamento desses reformistas, busca-se o exposto por eles e os seus seguidores, assim como o que pensam diferentes educadores e críticos a respeito da significação para a formação humana, o que está posto em diferentes Projetos de uma escola, onde se tem que simplesmente obedecer sem questionamento o que for proposto (ou imposto) pela direção dessa escola ou gestores do ensino, considerando-se estes numa hierarquia que começa na referida direção escolar, estendendo-se à escala mais alta da administração governamental.
O PROJETO ESCOLA “SEM” PARTIDO COMO UMA FALSA PROJEÇÃO DO CAMPO EDUCACIONAL
Authors: Carnio Michel Pisa , Neves Marcos Cesar Danhoni
Published: May 2019

O presente trabalho visa colaborar com elementos teórico-metodológicos para analisar o clima de preconceito e intolerância que permeiam o projeto de lei intitulado Escola Sem Partido, assim como suas implicações para o campo educacional. Por meio de apropriações psicanalíticas dos pensadores da Escola de Frankfurt, em especial Theodor Adorno e Max Horkheimer, buscamos fundamentos nos estudos sobre a personalidade autoritária para propor interpretações que revelem toda a estereotipia, a exclusão do diferente, a fragilidade do ego e o caráter antidemocrático que permeiam o referido projeto. Destacamos o projeto Escola Sem Partido como uma falsa projeção do campo educacional, com a presença de muitos indícios de pensamento autoritário direcionado à educação.
Anatomía de Dicotiledóneas: tallos de hierbas terrestres medicinales rioplatenses (Buenos Aires, Argentina)
Authors: Arambarri Ana M. , Novoa María C. , Hernández Marcelo P. , Colares Marta N. , Perrotta Vanesa G.
Published: May 2019

Se estudió la anatomía de los tallos de 37 hierbas terrestres pertenecientes a 19 familias usadas en la medicina popular de la región rioplatense. El objetivo fue elaborar una clave dicotómica para la determinación de los taxones a partir de los caracteres morfo-histológicos de los tallos, ya sea que este material se encuentre al estado entero o fragmentado. Se estudiaron tallos frescos y de ejemplares de herbario, mediante técnicas histológicas convencionales. Se realizó análisis histoquímico para la identificación de almidón, mucílagos, sustancias lipídicas y fenólicas. Entre los caracteres diagnóstico hallados se destacan: contorno de la sección transversal del tallo; presencia y los tipos de tricomas; posición de los estomas con respecto al nivel de las restantes células epidérmicas; presencia de hipodermis, de anillos fibrosos en la corteza y de dos ciclos vasculares en la eustela; presencia de endodermis conspicua; diferentes tipos de cristales y estructuras secretoras internas, con sustancias lipófilas, mucílagos y la presencia de almidón. Los caracteres morfo-histológicos de los tallos permitieron elaborar una clave de diferenciación
Caracterización morfohistológica de frutos en especies argentinas de Lepechinia (Lamiaceae-Nepetoideae-Mentheae)
Authors: Scandaliaris Melina , Barboza Gloria E.
Published: May 2019

Como parte de un trabajo integral en el cual se analizan los frutos de todas las especies nativas de Lamiaceae de Argentina, se realizó un estudio de LepechiniaWilld. (Lamiaceae-NepetoideaeMentheae). El objetivo de la presente investigación fue realizar una detallada caracterización morfohistológica de frutos de L. floribunda, L. meyeniiy L. vesiculosay evaluar el posible valor taxonómico de estos caracteres. Se trabajó con material fresco y material de herbario. Las observaciones se efectuaron con microscopía óptica y electrónica de barrido. Los caracteres exomorfológicos diagnóstico resultaron ser la forma, color y presencia de ceras en el hilo cárpico; en tanto que la forma y posición del hilo cárpico y la ornamentación de la superficie de las núculas vista al MEB fueron constantes para las tres especies. En cuanto a la histología, L. floribunday L. meyeniiposeen pericarpo con similar estructura, distinguiéndose sólo por el grosor de las distintas capas. En cambio, en L. vesiculosase observan marcadas diferencias a nivel del mesocarpo.
Morfo-anatomía de las hojas de Celtis ehrenbergiana (Celtidaceae) desarrolladas bajo condiciones naturales de sol y sombra
Authors: Nughes Leandro , Colares Marta , Hernández Marcelo , Arambarri Ana
Published: May 2019

El objetivo del presente trabajo fue establecer las características de las hojas de Celtis ehrenbergiana (Klotzsch) Liebm. (Celtidaceae), desarrolladas bajo condiciones naturales de sol y de sombra. Se estudiaron hojas maduras tomadas de ramas ubicadas en la parte media de la copa del árboly entre la quinta y séptima hoja desde el ápice. Las hojas de sombra son herbáceas, con lámina delgada de color verde claro; la estructura es bifacial, la epidermis presenta células con paredes anticlinales ondulado-sinuosas, el mesófilo está formado por parénquima en empalizada adaxial y esponjoso abaxial y el colénquima es angular-lagunar. Las hojas de sol son coriáceas, con lámina gruesa de color verde oscuro; la estructura es equifacial, la epidermis presenta células con paredes anticlinales rectas, el mesófilo es homogéneo en empalizada y el colénquima angular-masivo. En las hojas de sombra en la cara adaxial, no hay estomas o éstos son escasos, mientras que en las hojas de sol son numerosos. La variación de los caracteres morfo-anatómicos de la hoja evidenció la plasticidad fenotípica de esta especie.
La distribución geográfica e interés etnobotánico de Petalostelma robertii(Apocynaceae) en el gran Chaco
Authors: Arenas Pastor , Cáceres Moral Sergio A.
Published: May 2019

Se da a conocer el papel que desempeña Petalostelma robertii (S. Moore) Liede & Meve (Apocynaceae) en la etnobotánica de dos grupos étnicos del Chaco semiárido argentino: los Wichí y los toba-Pilagá, quienes la aplican para la magia de amor. Se aportan datos sobre morfología, ecología y distribución geográfica de la planta, así como referencias sobre su interés en la vida social y espiritual de las etnias involucradas. Se menciona por primera vez su presencia en Argentina y se discuten las concordancias y discrepancias morfológicas existentes en colecciones provenientes de distintas localidades de la región. Se deja asentado el carácter provisional de la identidad adjudicada. Se discute el interés etnobotánico de la planta y la necesidad de dotarle de un nombre científico aunque fuere aproximado. Se concluye, en el plano taxonómico y florístico, en la necesidad de un estudio minucioso de la exsiccatadisponible a fin de esclarecer la identidad de un grupo de entidades relacionadas con P. robertii.
Caracterización de frutas comestibles de especies nativas de uso popular en el Parque Provincial “Salto Encantado del Valle de Cuñá Pirú - Misiones”
Authors: Pintaluba Natalia , Alayón Luaces Paula
Published: May 2019

La provincia de Misiones se encuentra ubicada al noreste de la República Argentina. Su flora nativa presenta diversas especies, poco estudiadas, cuyos frutos tienen potencial utilización para consumo en fresco, industria de dulces, como medicinales, entre otros sin embargo aún falta información para el aprovechamiento de estas especies. La Reserva Natural Salto Encantado del Valle de Cuñá Pirú es un área no modificada por el hombre y donde se mantienen las características propias de las especies nativas, el Parque Provincial tiene una extensión de 13.227 has. por lo que se seleccionaron tres sitios de seguimiento representativos del mismo, ubicados a diferentes altitudes. La característica común entre los sitios fue que éstos están a la vera del arroyo principal de la reserva que es el Cuñá Pirú, el cual corre encajonado atravesando el parque. Se relevaron datos de la totalidad de especies de importancia frutícola que se encontraban en los sitios seleccionados, se realizaron seguimientos fenológicos de los mismos y se recolectaron los frutos para la realización de análisis físico-químico de calidad de fruta. Se detectaron una gran diversidad de especies nativas que son parte de la flora de la provincia, con un gran potencial para el aprovechamiento de sus frutas para consumo en fresco. Este es el primer reporte de las características físico químicas de los frutos nativos que crecen a la vera del Arroyo Cuña Pirú, provincia de Misiones, Argentina.
Acianthera hygrophila (Orchidaceae), nuevo registro para Uruguay
Authors: Rossado Andrés J. , Mai Patricia L. , Bonifacino José M. , Waechter Jorge L.
Published: May 2019

Se reporta por primera vez para la flora de Uruguay la orquídea epífita Acianthera hygrophila (Barb. Rodr.) Pridgeon & M.W. Chase. La misma fue hallada en el bosque ribereño del Río Yaguarón en el este del departamento de Cerro Largo próximo al límite con Brasil. Este registro representa el límite sur de distribución de la especie. Se presenta una descripción ampliada, ilustración y mapa de distribución de A. hygrophila, así como una clave para la identificación de las especies de Acianthera presentes en Uruguay
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI TINGKAT PENGGUNAAN SISTEM KEAMANAN E-MAIL DI INDONESIA
Authors: Yanto Yanto
Published: May 2019

Abstrak

Pada era digital saat ini sistem keamanan e-mail memiliki peranan vital dalam menjaga keaslian dan kerahasiaan dari pesan yang dikirimkan. Akan tetapi sampai saat ini masih belum banyak individu maupun perusahaan yang menggunakannya, sehingga membuka jalan bagi berlangsungnya serangan-serangan cybercrime yang melibatkan e-mail seperti spoofing, phishing dan penyadapan pesan. Penelitian ini bertujuan untuk menginvestigasi faktor-faktor yang menyebabkan rendahnya tingkat penggunaan fitur enkripsi dan tanda tangan digital pada e-mail, untuk kemudian memberikan sejumlah rekomendasi yang dapat diterapkan untuk meningkatkan penggunaan fitur-fitur tersebut. Dalam hal proses survey dan analisis dibatasi pada kalangan mahasiswa, profesional dan pengguna TI di Indonesia yang sudah terbiasa menggunakan e-mail dalam aktivitas sehari-hari. Penelitian ini menggunakan pendekatan survey research yang dilakukan secara eksploratif, dimana peneliti melakukan studi literatur untuk menentukan faktor-faktor yang akan diteliti, untuk kemudian melakukan survey dan analisis statistik dalam rangka menyelidiki lebih lanjut pengaruh dari faktor-faktor tersebut terhadap rendahnya tingkat penggunaan sistem keamanan e-mail. Dari hasil penelitian ini diharapkan dapat meningkatkan penggunaan fitur-fitur keamanan yang terdapat pada sistem keamanan e-mail, meningkatkan kepercayaan terhadap keamanan komunikasi lewat e-mail dan sebagai referensi bagi penelitian/perancangan selanjutnya di masa yang akan datang, secara umum dalam bidang keamanan Teknologi Informasi dan secara khusus dalam analisa dan perancangan sistem keamanan e-mail yang dapat digunakan secara efektif oleh para pengguna e-mail.

Kata kunci: Enkripsi, sistem keamanan e-mail, sosialisasi, survey, tanda tangan digital, tingkat penggunaan sistem, usability
Neoseiulus cinctutus (Livshitz & Kuznetsov)’un Türkiye için ilk kaydı ile Türkiye’de Neoseiulus Hughes (Acari: Phytoseiidae) cinsi türlerinin tanı anahtarı
Authors: DÖKER İsmail
Published: May 2019

Neoseiulus cinctutus (Livshitz & Kuznetsov) (Acari: Phytoseiidae) is reported for the first time for the Turkish fauna. This species is re-described and illustrated based on female specimens collected from Verbascum sp. (Scrophulariaceae) in Buldan municipality, Denizli Province. In addition, an identification key for species of the genus Neoseiulus Hughes found in Turkey is provided. This species is morphologically close to N. marginatus (Wainstein) and N. neomarginatus Stathakis, Kapaxidi & Papadoulis, known from the Turkish fauna. However, it is different by having a smooth movable digit as opposed to one tooth on the latter two species.
The power of informative hypotheses
Authors: Klaassen Fayette , Hoijtink Herbert , Gu Xin
Published: May 2019

Researchers can express expectations regarding the ordering of group means in simple order constrained hypotheses, for example $H_i: \mu_1>\mu_2>\mu_3$, $H_c: \text{ not } H_i$, and $H_{i'}:\mu_3>\mu_2>\mu_1$. They can compare these hypotheses by means of a Bayes factor, the relative evidence for two hypotheses. The required sample size for a hypothesis test can depend on the desired level of unconditional error probabilities (Type I and Type II error probabilities), or the conditional error probabilities (the level of evidence). This article presents four approaches for sample size determination, that make use of both conditional and unconditional error probabilities. Simulations were performed to determine the sample size such that error probabilities are acceptably low or expected evidence is acceptably strong. The required sample size is lower if $H_{i}$ is evaluated against $H_{i'}$ than when it is evaluated against $H_c$. Thus, specifying what orderings of means are expected or are of interest decreases the required sample size. Second, the required sample sizes differ over the four approaches. The sample size tables are illustrated with example research questions. The choice for an approach is, among others, dependent on the type of conclusion a researcher wants to obtain. A decision tree is provided to guide researchers to the appropriate approach. Applied researchers can use the decision tree and the tables presented to determine the required sample size for their research or use R code and associated manual provided in this paper.
Gravity and relative wave function the universe
Authors: Kuyukov Vitaly
Published: May 2019

Gravity and relative wave function the universe
The source matters: Agreement and accuracy of race and ethnicity codes in Medicare administrativeand assessment data
Authors: Jarrín Olga F. , Nyandege Abner N. , Grafova Irina B. , Dong XinQi
Published: May 2019

Background: Errors in racial and ethnic classification of Medicare beneficiaries limit health services research on minority health and health disparities among priority populations, including American Indians and Alaskan Natives.Objective: To compare the agreement and accuracy of three sources of race and ethnicity information contained in the Medicare data warehouse: 1) the Enrollment Database (EDB) which originate from Social Security data; 2) the Research Triangle Institute (RTI) imputed data based on name and geography; and 3) self-reported race and ethnicity data collected during routine home health care assessments as part of the Outcome and Assessment Information Set (OASIS).Subjects: Medicare beneficiaries over the age of 18 who received home health care in 2015 (N = 4,243,090). Measures: Percent agreement, sensitivity, specificity, positive predictive value, and Cohen’s kappa coefficient. Results: Compared to self-reported race/ethnicity data from OASIS, the RTI race code is more accurate than the EDB race code. Non-Hispanic whites and blacks were correctly classified by the RTI race code with 97% accuracy. However, more than half of American Indians/Alaskan Natives, one-fourth of Asian American/Pacific Islanders, and nearly one-tenth of Hispanics were misclassified by the RTI race code. Misclassification of race/ethnicity occurred less often for men, compared to women. Discussion: These findings highlight the strengths and limitations of using race/ethnicity classifications contained in Medicare administrative data. Health services and policy researchers should consider using self-identified race/ethnicity information to augment administrative datasources. This is especially important for research that aims to include Asian Americans/Pacific Islanders and American Indians/Alaskan Natives.
Spacetime pouring
Authors: Lobo Matheus Pereira
Published: May 2019

Here, I argue that spacetime is pouring gradually, in the presence of gravity/acceleration, culminating in its disruption in extreme circumstances, like in the "interior" of a black hole.
Hubungan Kurikulum 2013 Dengan Motivasi Belajar Peserta Didik di SMK Pelita Ciampea
Authors: Sulfemi Wahyu Bagja
Published: May 2019

Tujuan penelitian ini untuk mengetahui persepsi peserta didik tentang kurikulum 2013, Untuk mengatahui motivasi peserta didik dalam pembelajaran, untuk mengetahui hubungan antara persepsi peserta didik tentang kurikulum 2013 dengan motivasi belajar peserta didik SMK Pelita Ciampea, dan penelitain dosen di STKIP Muhammadiyah Bogor. Dari hasil penelitian dengan jumlah sampel sebanyak 57 orang didapat hasil Persepsi peserta didik tetang kurikulum 2013 di SMK Pelita Ciampea memiliki fenomena yang positif, terbukti dari nilai maksimal yang dapat diperoleh peserta didik yaitu 185, nilai tertinggi 175, terendah 111, rata-rata 147,74. (2) Motivasi belajar peserta didik di SMK Ciampea memiliki fenomena yang positif, terbukti dari hasil angket dengan nilai maksimal yang dapat diperoleh sebesar 135, nilai tertinggi 126, terendah 90, sedangkan rata-ratanya 105,72. (3) Dari hasil uji korelasi produk momen hubungan antara persepsi peserta didik tentang kurikulum 2013 dengan motivasi belajar peserta didik memiliki nilai sebesar 0,969 sedangkan nilai r-tabel 0,266, dan 0,969 > 0,266 atau r-hitung > r-tabel. Dengan demikian dapat disimpulkan bahwa H0 ditolak dan H1 diterima atau dengan kata lain terdapat hubungan yang positif antara variabel X (persepsi peserta didik tentang kurikulum 2013) dengan variabel Y (motivasi belajar peserta didik). Adapun tingkat hubungan antara variabel X dan variabel Y terletak pada interval 0,80-1,00 yang berarti tingat hubungan keduanya sangat kuat.
Supervisi pendidikan
Authors: riandi Rahmat
Published: May 2019

Tidak dipungkiri bahwa kemajuan teknologi di bidang inormai dan komunikasi pada saat ini sangat berkembang dengan pesat, kemajuan teknologi merambah keseluruh dunia di berbagai kegiatan dalam kehidupan kita sehari-hari. Di dunia pendidikan juga seperti itu contohnya dalam kegiatan supervisi, kegiatan supeuvisi pada saat sekarang ini dituntut untuk lebih kreati dalam mengadakan supervisi dengan mengunakan kemajuan zaman seperti kemajuan IT, pada saat sekarang ini supervisor dituntut unutuk mengunakan kemajuan IT untuk melakukan supervisi, hal ini dilakukan untuk mengikuti kemajuan zaman yang semakin pesat dan juga sebagai meningkatkan kemajuan tekonologi sekolah.
Pendampingan Upaya Perbaikan Gizi pada Balita (Studi Kasus di Posyandu Sedap Malam, Dusun Sumbertimo, Desa Arjosari, Kalipare, Malang)
Authors: jabbar nabigh abdul , Laksono Agung Dwi , Megatsari Hario
Published: May 2019

Balita atau bayi dengan usia di bawah lima tahun merupakan fase yang sangat penting dalam fase kehidupan manusia. Jika terjadi permasalahan kesehatan pada fase tersebut, maka kemungkinan besar permasalahan kesehatan tersebut akan berdampak pada fase kehidupan selanjutnya. Dalam konteks ini, permasalahan gizi pada balita juga merupakan permasalahan yang krusial untuk ditangani serta perlu mendapatkan prioritas .
Recognition of identity and expressions as integrated processes
Authors: O'Nell Kathryn , Saxe Rebecca , Anzellotti Stefano
Published: May 2019

According to the dominant account of face processing, recognition of emotional expressions is implemented by the superior temporal sulcus (STS), while recognition of face identity is implemented by inferior temporal cortex (IT) (Haxby et al., 2000). However, recent patient and imaging studies (Fox et al., 2011, Anzellotti et al. 2017) found that the STS also encodes information about identity.Jointly representing expression and identity might be computationally advantageous: learning to recognize expressions could lead to the emergence of representations that support identity recognition. To test this hypothesis, we trained a deep densely connected convolutional network (DenseNet, Huang et al., 2017) to classify face images from the fer2013 dataset as either angry, disgusted, afraid, happy, sad, surprised, or neutral. We then froze the weights of the DenseNet and trained linear layers attached to progressively deeper layers of this net to classify either emotion or identity using a subset of the Karolinska (KDEF) dataset. Finally, we tested emotion and identity classification in left out images in the KDEF dataset that were not used for training.Classification accuracy for emotions in the KDEF dataset increased from early to late layers of the DenseNet, indicating successful transfer across datasets. Critically, classification accuracy for identity also increased from early to late layers of this DenseNet, despite the fact that it had not been trained to classify identity. A linear layer trained on the DenseNet features vastly outperformed a linear layer trained on pixels (98.8% vs 68.7%), demonstrating that the high accuracy obtained with the DenseNet features cannot be explained by low-level confounds. These results show that learning to recognize facial expressions can lead to the spontaneous emergence of representations that support the recognition of identity, thus offering a principled computational account for the discovery of expression and identity representations within the same portion of STS.
Time-conjunctive representations of future events
Authors: Babcock Stuart , Howard Marc , McGuire Joseph
Published: May 2019

It is widely accepted that people can predict the relative imminence of future events. However, it is unknown whether the timing of future events is represented using only a "strength-like" estimate or if future events are represented conjunctively with their position on a mental timeline. We examined how people judge temporal relationships among anticipated future events using the novel Judgment of Anticipated Co-Occurence (JACO) task. Participants were initially trained on a stream of letters sampled from a probabilistically repeating sequence. During test trials, the stream was interrupted with pairs of probe letters and the participants' task was to choose the probe letter they expected to appear in the stream during a lagged target window 4-6 items (4.3-8.5 seconds) in the future. Participants performed above chance as they gained experience with the task. Because the correct item was sometimes the more imminent probe letter and other times the less imminent probe letter, these results rule out the possibility that participants relied solely on thresholding a strength-like estimate of temporal imminence. Rather, these results suggest that participants held 1) temporally organized predictions of the future letters in the stream, 2) a temporal estimate of the lagged target window, and 3) some means to compare the two and evaluate their temporal alignment. Response time increased with the lag to the more imminent probe letter, suggesting that participants accessed the future sequentially in a manner that mirrors scanning processes previously proposed to operate on memory representations in the short-term judgment of recency task.
Evidence for subjective emotional numbing following induced acute dissociation
Authors: Shin Ga In , Goldstein Laura H , Pick Susannah
Published: May 2019

The aim of the study was to examine the effects of acute dissociation on emotional responsivity in healthy individuals. We used a previously validated technique (mirror-gazing, Caputo, 2010) to experimentally induce acute dissociation in non-clinical participants and assessed post-induction subjective responsivity (ratings of valence and arousal) to standardized emotional images. Fifty non-clinical participants were randomised to either the dissociation induction (n=25) or control conditions (n=25). The dissociation manipulation effect was corroborated by a significant post-induction elevation in state dissociation in the dissociation-induction group relative to controls (p=.004). The dissociation-induction group rated negative (p=.028) and neutral (p=.025) stimuli as significantly less unpleasant than controls. There was also a non-significant trend for positive stimuli to be rated as less pleasant by the dissociation-induction group compared to controls (p=.060). These findings provide experimental evidence for the short-term alleviation (i.e., emotional numbing) of negative affect during dissociative states, which may serve as a coping mechanism for some individuals. However, this tendency of emotional numbing also reduced positive affective responses to pleasant stimuli to some extent. Further investigation of dissociative phenomena and their impact on emotional processing appears warranted.
Betrayed? That’s me: Implicit and explicit betrayed self-concept in young adults abused as children
Authors: Delker Brianna Clyde , Freyd Jennifer J.
Published: May 2019

Attenuated awareness of betrayal, or “betrayal blindness,” is a proposed survival mechanism in relationships where awareness of betrayal will mobilize confront-or-withdraw responses that jeopardize a needed relationship. Empirical tests of betrayal blindness and its effects are hampered by the methodological conundrum of how to measure an absence of awareness. The purpose of this study was to evaluate the validity of a novel empirical method to measure implicit betrayed self-concept, the first step in a long-term research aim to operationalize “betrayal blindness.” Informed by betrayal trauma theory, we hypothesized that a history of betrayal within close childhood relationships (but not recent close relationships or “not-close” relationships) would predict implicit betrayed-self associations in young adulthood. We designed an adaptation of the Implicit Association Test (IAT) and measured implicit and explicit betrayed- self associations and self-reported history of physical, sexual, and psychological abuse in 529 university undergraduates. Internal consistency reliability of the betrayed self IAT was low but adequate. Hierarchical regression modeling revealed that history of abuse within close childhood relationships (but not recent close relationships or “not-close” relationships) predicted betrayed- self IAT scores. The effect size was small, β = .12, p < .05, 95% CI [.01, .07], R2 = .12. In addition, history of betrayal by someone close (but not someone “not close”) at any age predicted increased explicit evaluations of the self as betrayed versus respected, a small effect size, R2 = .16. Findings indicate that implicit betrayed self-concept can be measured empirically.
Case Studies from 25 Years of Troubleshooting Vibration Problems
Authors: Baxter N.L.
Published: May 2019

Vibration analysis can be used in solving both rotating and nonrotating equipment problems. This paper presents case histories that, over a span of approximately 25 years, used vibration analysis to troubleshoot a wide range of problems.
Staining of a Stamped Coin
Authors: Suess S.J.
Published: May 2019

A stamped coin exhibited visible discolored areas, seen as a tan haze on the surface. The discoloration was considered merely cosmetic. The nonstained and stained regions were studied using SEM/EDS. Greater amounts of aluminum and magnesium were found in the stained area as compared with the nonstained region. Some carbon and oxygen were detected in both areas, which may be suggestive of organic substances. Fourier transform infrared spectroscopy (FTIR) revealed traces of hydrocarbons and ether/alcohol materials in the stained area, suggesting that the stain was associated with a cellulose or carbohydrates (sugars). These findings, along with the appearance, suggest that a sugar-containing substance, such as coffee or a soft drink, dried onto the surface of this coin and caused the observed discoloration.
Pitting Corrosion of Copper Pipes in a Residential Water Delivery System
Authors: Khan A.H.
Published: May 2019

A residential subdivision near Tampa, FL was constructed in 1984 through 1985. Several sections of copper pipe were removed from one residence that had reported severe leaking. Visual examination revealed extensive pitting corrosion throughout the ID surfaces of the sample. Microscopic evaluation of a cross section of a copper pipe revealed extensive pitting corrosion throughout the inner diametral surfaces of the pipe. Some pits had penetrated through the wall thickness, causing the pin hole leaks. Analysis of a sample of water obtained from the subdivision revealed relatively high hardness levels (210 mg/l), high levels of sulfate ions (55 mg/l), a pH of 7.6 and a sulfate-to-chloride ratio of 3:1. Analysis of corrosion product removed from the ID surfaces of the pipe section revealed that an environment rich in carbonates existed inside the pipe, a result of the hard water supply. It was concluded that pitting corrosion was a result of the corrosive waters supplied by the local water utility. Waters could be rendered non-pitting by increasing their pH to 8 or higher and neutralizing the free carbon dioxide.
Fatigue Failures of Austenitic Stainless Steel Orthopedic Fixation Devices
Authors: Stevenson M.E. , Barkey M.E. , Bradt R.C.
Published: May 2019

Failures of four different 300-series austenitic stainless steel biomedical fixation implants were examined. The device fractures were observed optically, and their surfaces were examined by scanning electron microscopy. Fractography identified fatigue to be the failure mode for all four of the implants. In every instance, the fatigue cracks initiated from the attachment screw holes at the reduced cross sections of the implants. Two fixation implant designs were analyzed using finite-element modeling. This analysis confirmed the presence of severe stress concentrations adjacent to the attachment screw holes, the fatigue crack initiation sites. Conclusions were reached regarding the design of these types of implant fixation devices, particularly the location of the attachment screw holes. The use of austenitic stainless steel for these biomedical implant devices is also addressed. Recommendations to improve the fixation implant design are suggested, and the potential benefits of the substitution of titanium or a titanium alloy for the stainless steel are discussed.
Metallurgical Failure Analysis of a Broken Compression Hip Screw Surgical Implant
Authors: Brooks Charlie R. , Choudhury Ashok
Published: May 2019

A compression hip screw is a device designed to hold fractures in the area of the femur in alignment and under compression. A side plate, which is an integral part of the device, is attached by screws to the femur, and it holds the compression screw in position. The device analyzed had broken across the eighth hole (of nine holes) from the end of the plate. The detailed metallurgical failure analysis of the device, including metallography and fractography, is reported here. It was found that the device had adequate metallurgical integrity for the application for which it was intended. It is believed that failure was caused by the lack of a screw in the ninth hole. Evidence is also presented which indicates that the device was bent prior to insertion, and the local plastic deformation may have caused structural changes leading to premature crack initiation.
Failure Analysis of Liquid Propane Gas Cylinder
Authors: Mogami K. , Saito S. , Makishita H. , Ando K. , Ogura N.
Published: May 2019

Several newly developed liquid propane gas (LPG) cylinders made from Fe-0.13C-0.42Mn steel failed, each fracturing in the longitudinal direction. One of the cylinders was thoroughly analyzed to determine the cause. Deep-drawing flaws were observed on the inner wall of the cylinder, oriented in the direction of the fracture and roughly equal in length. Flaws about 1.3 mm deep, steps, and a chevron pattern were observed on the fractured surface as were cleavage facets, revealed by SEM. Hardness was relatively high and the microstructure near the fracture surface appeared elongated. In addition, the stress intensity factor KI calculated from the value of the internal pressure was lower than that estimated by the fracture toughness test. All of this suggests that the tanks were not sufficiently annealed and prone to brittle fracture. The analysis thus proves that cracks initiated by deep-drawing flaws were the primary cause of failure.
An Investigation into the Failure of API 5L X-46 Grade ERW Linepipes
Authors: Datta R. , Deva A.
Published: May 2019

The genesis of failure of 6.1 mm thick electric resistance welded API 5L X-46 pipes during pretesting at a pressure equivalent to 90% of specified minimum yield strength was investigated. Cracks were found to initiate on the outer surface of the pipes in the fusion zone and propagate along the through-thickness direction. The presence of extensive decarburization and formation of a soft ferrite band within the fusion zone may have contributed to the nucleation of the cracks. Crack propagation was aided by the presence of exogenous inclusions entrapped within the fusion zone. Analysis of these inclusions confirmed the presence of Fe, Si, Ca, and O, indicating slag entrapment to be the most probable culprit.
Failure of a Transfer Line on an Ethane Cracking Furnace Due to Sulfidation
Authors: Bradley R. , Ahmad S.
Published: May 2019

An Incoloy 800H (UNS N08810) transfer line on the outlet of an ethane-cracking furnace failed during decoking of the furnace tubes after nine years in service. A metallographic examination using optical and scanning electron microscopy as well as energy-dispersive x-ray spectroscopy revealed that the failure was due to sulfidation. The source of the sulfur in the furnace effluent was either dimethyl disulfide, injected into the furnace feed to prevent coke formation and carburization of the furnace tubes, or contamination of the feed with sulfur bearing oil.
Del Editor sobre recomendaciones recientes para la salud de la mujer, el embarazo y la descendencia
Authors: Pacheco-Romero José
Published: May 2019

Las nuevas investigaciones en nuestra especialidad son complejas y emocionantes, y nos interesa compartirlas para estimular la investigación en nuestros países e instituciones. Comenzamos la presentación con breves resúmenes relacionados con la salud de la mujer.
Factores de riesgo cardiovascular en mujeres obesas menopáusicas y premenopáusicas de Lima Metropolitana
Authors: Garmendia Fausto , Ronceros Gerardo , Pando Rosa , Hernández Martín
Published: May 2019

Objetivos. Establecer la frecuencia de factores de riesgo cardiovascular (FRCV) en mujeres obesas menopáusicas y premenopáusicas de 30 a 70 años de Lima Metropolitana. Métodos. Estudio analítico, observacional, transversal en 95 pacientes obesas de 30 a 75 años de edad, de Lima Metropolitana, cuyo grado de obesidad se catalogó de acuerdo a los criterios del Organización Mundial de la Salud; 48 fueron menopáusicas (MENO) y un grupo control de 47 premenopáusicas (PREMENO). Se determinó las medidas antropométricas, presión arterial (PA) y, en una muestra de sangre en ayunas, glucosa (G), colesterol total (CT), triglicéridos (Tg), colesterol HDL, insulina (I), y transaminasas; se calculó las fracciones VLDL, LDL, No-HDL (cNoHDL) e índice HOMA, los cálculos estadísticos mediante el programa SPSS v.23. Se consideró FRCV a la obesidad, dislipoproteinemia, hipertensión arterial (HTA), resistencia a la insulina (RI), transaminasas elevadas. Resultados. De las 95 mujeres, 45,3% tenía obesidad grado I, 28,4% grado II y 26,3% grado III. Las MENO tuvieron mayor edad, talla, PA, cNoHDL, I y HOMA que las PREMENO. Conclusiones. Las mujeres obesas menopáusicas tienen mayor riesgo cardiovascular que las mujeres premenopáusicas obesas.
Empaquetamiento hemostático de látex como alternativa a la cirugía de control de daños: técnica quirúrgica
Authors: Pérez Ventura Segundo Alberto , Collantes Cubas Jorge Arturo
Published: May 2019

El nombre de ‘cirugía control de daños’ fue acuñado en 1993 por Rotondo y Schwab, y hace referencia al control inicial rápido de la hemorragia y contaminación, cierre abdominal temporal, reanimación en la UCI y reexploración subsecuente con reparación definitiva. En base a cuatro casos, se presenta la propuesta de una técnica quirúrgica con un empaquetado hemostático de látex que evita la reexploración quirúrgica, que consiste en hemostasia, colocación de guante de látex lleno con cloruro de sodio al 0,9% (empaquetado hemostático de látex) en la zona de lecho sangrante, sacando la boca de guante a través de la pared abdominal. Se le retira evacuando previamente el contenido, en 48 a 72 horas.