bluuebunny/crossref_metadata_2025 huggingface dataset:
Rezension von: Runde, Ingo, Die Universität Heidelberg und ihre Professoren während des Ersten Weltkriegs
Authors: Matz Klaus-Jürgen , Runde Ingo
Published: April 2022

Die Universität Heidelberg und ihre Professoren während des Ersten Weltkriegs. Beiträge zur Tagung im Universitätsarchiv Heidelberg am 6. und 7. November 2014, hg. von Ingo Runde, Heidelberg: Universitätsverlag Winter 2017. 380 S., zahlr. Abb. ISBN 978-3-8253-6695-7. Geb. € 29,–
Rezension von: Walther, Tobie, Zwischen Polemik und Rekonziliation
Authors: Hartmann Wilfried , Walther Tobie Jean Daniel
Published: April 2022

Tobie Walther, Zwischen Polemik und Rekonziliation. Die Bischöfe von Straßburg im Investiturstreit bis 1100 und ihre Gegner (Veröffentlichungen der Kommission für geschichtliche Landeskunde in Baden-Württemberg, Reihe B, Bd. 210), Stuttgart: Kohlhammer 2017. LII, 310 S., mit 5 Stammtafeln, Register. ISBN 978-3-17-032443-5. € 32,–
Rezension von: Neidhardt, Stefanie Monika, Autonomie im Gehorsam
Authors: Arras Yvonne , Neidhardt Stefanie Monika
Published: April 2022

Stefanie Monika Neidhardt, Autonomie im Gehorsam. Die dominikanische Observanz in Selbstzeugnissen geistlicher Frauen des Spätmittelalters (Vita regularis 70), Berlin: LIT Verlag 2017. 486 S. ISBN 978-3-643-13583-4. € 54,90
Rezension von: Rückert, Peter, Freiheit – Wahrheit – Evangelium ...
Authors: Herbers Klaus , Rückert Peter
Published: April 2022

Freiheit – Wahrheit – Evangelium. Reformation in Württemberg, bearb. von Peter Rückert unter Mitarbeit von Alma-Mara Brandenburg und Eva-Linda Müller, hg. vom Landesarchiv Baden-Württemberg, Ostfildern: Thorbecke 2017. 2 Bände. Katalog: 416 S., zahlr. Abb. ISBN 978-3-7995-1234-3, Beiträge: 336 S., zahlr. Abb. ISBN 978-3-7995-1233-6. € 55,–
Rezension von: Trugenberger, Volker; Widmann, Beatus (Hrsg.), Evangelisch in Hohenzollern
Authors: Wettengel Michael , Trugenberger Volker , Widmann Beatus
Published: April 2022

Evangelisch in Hohenzollern, Katalog zur Ausstellung des Evangelischen Dekanats Balingen und des Staatsarchivs Sigmaringen, hg. von Volker Trugenberger und Beatus Widmann. Stuttgart: Kohlhammer 2016. 84 S., 86 Abb. ISBN 978-3-17-032132-8. Brosch. € 10,–
Rezension von: Holtz, Sabine (Hrsg.), Hilfe zur Selbsthilfe
Authors: Müller Carl-Jochen , Holtz Sabine
Published: April 2022

Sabine Holtz (Hg.), Hilfe zur Selbsthilfe. 200 Jahre Wohlfahrtswerk für Baden-Württemberg, Baden-Baden: Nomos Verlagsgesellschaft 2016. 321 S. ISBN 978-3-8487-3260-9 (Print), ISBN 978-3-8452-7608-3 (ePDF). € 59,–
Rezension von: Lechner, Stefan, Die Absiedlung der Schwachen in das „Dritte Reich“
Authors: Rotzoll Maike , Lechner Stefan
Published: April 2022

Stefan Lechner, Die Absiedlung der Schwachen in das „Dritte Reich“. Alte, kranke, pflegebedürftige und behinderte Südtiroler 1939 – 1945 (Veröffentlichungen des Südtiroler Landesarchivs, Bd. 40), Innsbruck: Universitätsverlag Wagner 2016. 512 S. ISBN 978-3-7030-0940-2. € 49,–
Rezension von: Müller-Trefzer, Friedrich Karl, Erinnerungen aus meinem Leben (1879 – 1949)
Authors: Müller Carl-Jochen , Müller-Trefzer Friedrich Karl
Published: April 2022

Frank Engehausen / Katrin Hammerstein (Bearb.), Friedrich Karl Müller-Trefzer: Erinnerungen aus meinem Leben (1879 – 1949). Ein badischer Ministerialbeamter in Kaiserreich, Republik und Diktatur (Veröffentlichungen der Kommission für geschichtliche Landeskunde in Baden-Württemberg, Reihe A: Quellen, 60. Bd.), Stuttgart: Kohlhammer 2017. XXXIII, 212 S. ISBN 978-3-17-033576-9. € 24,–
Rezension von: Dendorfer, Jürgen; Maulhardt, Heinrich; Regnath, R. Johanna; Zotz, Thomas (Hrsg.), 817 - die urkundliche Ersterwähnung von Villingen und Schwenningen
Authors: Zettler Alfons , Dendorfer Jürgen , Maulhardt Heinrich , Regnath R. Johanna , Zotz Thomas
Published: April 2022

817 – Die urkundliche Ersterwähnung von Villingen und Schwenningen. Alemannien und das Reich in der Zeit Kaiser Ludwigs des Frommen, hg. von Jürgen Dendorfer, Heinrich Maulhardt, R. Johanna Regnath und Thomas Zotz (Veröffentlichung des Alemannischen Instituts Freiburg i. Br., Nr. 83, Zgl. Veröffentlichungen des Stadtarchivs und der Städtischen Museen Villingen-Schwenningen, Bd. 39), Ostfildern: Jan Thorbecke Verlag der Schwabenverlag AG 2016. 261 S., zahlr. Abb. ISBN 978-3-7995-1166-7. € 24,95
Rezension von: Südwestdeutsche Blätter für Familien- und Wappenkunde, Bd. 34 (2016)
Authors: Schweizer Günther
Published: April 2022

Südwestdeutsche Blätter für Familien- und Wappenkunde, Bd. 34 (2016), hg. vom Verein für Familienkunde in Baden-Württemberg e. V. 331 S. ISSN 0172-1844. € 25,–
Rezension von: Köpf, Hans Peter, Ebershardt im Nordschwarzwald
Authors: Florian Christoph , Köpf Hans Peter
Published: April 2022

Hans Peter Köpf, Ebershardt im Nordschwarzwald. Ein 700-jähriges Dorf, Weißenhorn: Anton H. Konrad Verlag 2016. 257 S. ISBN 978-3-87437-573-3. Geb. € 29,90
Rezension von: Castendyck, Karl Wilhelm, Kriegschronik der evangelischen Pfarrei Eichen-Erbstadt 1914–1918
Authors: Kuhn Daniel , Castendyck Karl Wilhelm
Published: April 2022

Karl Wilhelm Castendyck, Kriegschronik der evangelischen Pfarrei Eichen-Erbstadt 1914 – 1918, hg. von Jürgen Müller unter Mitwirkung von Katja Alt und Friederike Erichsen-Wendt (Quellen und Forschungen zur hessischen Geschichte 176), Darmstadt und Marburg: Hessische Historische Kommission 2017. 244 S. ISBN 978-3-88443-331-7. € 28,80
Rezension von: Schäfer, Volker, Erlebt nochmals Eure Schulzeit!
Authors: Müller Carl-Jochen , Schäfer Volker
Published: April 2022

Volker Schäfer, Erlebt nochmals Eure Schulzeit! Tuttlingens Schullandschaft nach 1945, Gomaringen: Laupp & Göbel 2017. 491 S. ISBN 978-3-98-171502-6. € 29,40
Rezension von: Petershagen, Wolf-Henning, Ulms Straßennamen
Authors: Lang Stefan , Petershagen Wolf-Henning
Published: April 2022

Wolf-Henning Petershagen, Ulms Straßennamen, Geschichte und Erklärung. Forschungen zur Geschichte der Stadt Ulm, Reihe Dokumentation, Bd. 15, Stuttgart: Kohlhammer 2017. 222 S., 86 Abb. ISBN 978-3-17-033184-6. € 24,–
Rezension von: Degeller, Kurt; Müller, Peter (Hrsg.), Film- und Tondokumente im Archiv
Authors: Lersch Edgar , Deggeller Kurt , Müller Peter
Published: April 2022

Film- und Tondokumente im Archiv. Vorträge des 76. Südwestdeutschen Archivtags am 22. und 23. Juni 2016 in Bad Mergentheim, hg. von Kurt Degeller und Peter Müller, Stuttgart: Kohlhammer 2017. 91 S. ISBN 978-3-17-032437-4. € 10,–
Rezension von: GCJZ Stuttgart (Hrsg.), Zeitzeichen
Authors: Hahn Joachim , Gesellschaft für Christlich-Jüdische Zusammenarbeit
Published: April 2022

GCJZ Stuttgart (Hg.), Zeitzeichen. 70 Jahre Gesellschaft für Christlich-Jüdische Zusammenarbeit Stuttgart e. V., Essen: Klartext Verlag 2018. 235 S., zahlr. Abb. ISBN 978-3-8375-2027-9. € 12,95
Rezension von: Andermann, Kurt; Maier, Franz (Bearb.), Die Urkunden des Freiherrlich von Gemmingen’schen Archivs von Burg Hornberg über dem Neckar
Authors: Müsegades Benjamin , Andermann Kurt , Maier Franz
Published: April 2022

Die Urkunden des Freiherrlich von Gemmingen’schen Archivs von Burg Hornberg über dem Neckar, Regesten 1283 bis 1845 (Heimatverein Kraichgau e. V., Sonderveröffentlichung Nr. 38), bearb. von Kurt Andermann und Franz Maier unter Mitwirkung von Karl Borchardt, Heidelberg/Ubstadt-Weiher/Basel: verlag regionalkultur 2018. 560 S. ISBN 978-3-95505-057-3. € 34,80
Estudio de los alcaloides presentes en el bejuco de la saragoza (Aristolochia elegans).
Authors: Parrales Alay Anthony Wladimir , Villamar Pibaque Janice Andreina
Published: April 2022

En Ecuador el bejuco de la Saragoza (Aristolochia elegans) es usado en infusión para el tratamiento de dolores menstruales, así como infecciones intestinales y diarrea; en el año 2020 el 65.4% de casos de diarrea fue en adultos jóvenes y 7.2% en adultos mayores teniendo etiología variada. Se realizó un análisis cualitativo y cuantitativo del bejuco de Saragoza (Aristolochia elegans) debido a su importancia que demostraría la presencia de alcaloides y su posible actividad antidiarreica- antimicrobiana. Se evaluó el contenido de alcaloides presentes en el bejuco de la Saragoza (Aristolochia elegans) a través de un tamizaje fitoquímico preliminar, observando una reacción de color y precipitación en los ensayos de Dragendorff +++, Mayer +++ y Wagner +++ indicando la presencia positiva de alcaloides y así mismo se cuantificaron alcaloides totales por el método espectrofotométrico obteniéndose una concentración de 576.00 mg/L en extracto etanólico al 70% y por último se analizó la presencia de ácido aristolóquico por el método de cromatografía de capa fina con un Rf de 0,407 que se encuentra dentro del rango de identificación.
From Fact Finding to Truth Telling: An Analysis of the Changing Functions of Commonwealth Royal Commissions
Authors: Tjandra Jonathan
Published: April 2022

Royal commissions are a tool for the executive government to inquire into matters of public importance. A new type of royal commission has emerged at the federal level as a result of the Royal Commission into Institutional Responses to Child Sexual Abuse – the truth-telling inquiry. Several more royal commissions have been established with an explicit truth-telling function. Recent legislative changes to the Royal Commissions Act 1902 (Cth) allowed for private sessions, cementing a truth-telling function in the legislative framework. The function of a truth-telling royal commission is to aid people who have suffered damage or injury in a process of reconciliation or restorative justice. In this article, I analyse the historical development of the powers and functions of Commonwealth royal commissions in statute and at common law in light of a truth-telling function. If this trend continues, truth-telling royal commissions may develop into an important symbol of reconciliation and justice.
Constraining the Uber-Powerful Digital Platforms: A Proposal for a New Form of Regulation of On-Demand Road Transport Work
Authors: Rawling Michael , Riley Munton Joellen
Published: April 2022

Late in 2020 in California, two giant rideshare operators, Uber and Lyft, spearheaded a USD200 million campaign to overturn state legislation providing employment entitlements to their workers. This article exposes the way these enterprises employ legal drafting to disguise the reality of their relationships with workers; and we consider the rhetorical arguments they use to justify these strategies. We conclude that it is time for Australian regulators to adopt an alternative approach to ensuring basic protections for workers which focusses on the nature of the work being undertaken, rather than on the legal form of the contract between enterprise and worker. We focus on the Australian road transport industry, and particularly on rideshare and food delivery workers, because despite assertions that their labour is part of a shiny new ‘digital economy’, this kind of work has been important in societies since medieval times, or earlier.
Misuse of Power in the Australian Charities Sector
Authors: Teele Langford Rosemary , Webster Miranda
Published: April 2022

Charities are an essential part of Australian civil society and make fundamental contributions to social cohesion and well-being, as well as to the Australian economy. Public trust and confidence in the sector has, however, been damaged by high profile governance failures, despite the advent of a new national regime overseen by the Australian Charities and Not-for-profits Commission. This article draws attention to gaps in the regulatory frameworks applicable to Australian charities in relation to misuse of charitable assets and makes reform suggestions. Strengthening the charities sector by deterring and sanctioning such misuse more effectively is important in order for the law to hold those who govern and control charities to account and to ensure that such power is not misused.
Refugees and Asylum Seekers as Workers: Radical Temporariness and Labour Exploitation in Australia
Authors: Berg Laurie , Dehm Sarah , Vogl Anthea
Published: April 2022

This article analyses the emerging evidence of labour exploitation of refugees and asylum seekers on temporary visas in Australia. Over the last decade, Australia’s temporary protection regime has been marked by profound uncertainty in relation to visa status, unfettered Ministerial discretion, and the punitive exercise of governmental power. We argue that this framework amounts to abuse of governmental power, confining refugees and asylum seekers who arrived by boat to a situation of radical temporariness in Australia. This results not only in the denial of permanent protection and social inclusion to these refugees and asylum seekers, but also provides conditions for greater abuse of power by employers in the realm of workplaces across Australia. We outline six factors related to temporary immigration status and other punitive, unpredictable and arbitrary elements in this regulatory regime that currently increase the vulnerability of refugees and asylum seekers to labour exploitation.
Minister for Home Affairs v Benbrika and the Capacity of Chapter III of the Commonwealth Constitution to Protect Prisoners' Rights
Authors: Dyer Andrew
Published: April 2022

Protect Prisoners’ Rights Author Andrew Dyer In recent cases in which prisoners have used Chapter III of the Commonwealth Constitution to challenge draconian legislation, the High Court of Australia (‘HCA’) has deployed formalistic reasoning when rejecting their claims. The latest such case was Minister for Home Affairs v Benbrika (‘Benbrika’), where a majority upheld the continuing detention order scheme created by Division 105A of the Criminal Code Act 1995 (Cth), essentially on the basis that imprisonment is not necessarily punishment. Judges should never use such reasoning to avoid striking down laws that breach Chapter III. When they do so, they fail properly to hold power to account. However, the result in Benbrika seems largely justified. Judges are rightly cautious about using Chapter III to strike down punitive laws; and, as Edelman J showed, the Court in Benbrika could exercise restraint without resorting to formalistic evasion. His Honour correctly acknowledged that the HCA has only a limited ability to protect unpopular minorities.
Permanência versus impermanência de monumentos paulistanos: planejamento urbano e preservação patrimonial
Authors: Celli Lhobrigat Amanda , Gallo Haroldo
Published: April 2022

Neste artigo, discutiremos a diferença de tratamento dado a um dos tantos Monumentos Paulistas deslocados, o Monumento a Ramos de Azevedo, inaugurado em janeiro de 1934, desmontado e deslocado entre 1967 e 1975, e outros Conjuntos Escultóricos Paulistas que tiveram sua implantação original mantida até à atualidade. Destacaremos: Monumento à Independência (1922), Monumento a Carlos Gomes (1922), Monumento às Bandeiras (1954) e o Monumento a Duque de Caxias (1960). Tal problemática salientada sob o viés patrimonial à luz de documentos internacionais de preservação, destacando as diferenças urbanísticas decorrentes da integração entre a implantação dos Monumentos e o planejamento urbano para o entorno destes. Com tal estudo, demonstramos que em uma mesma municipalidade alternativas urbanísticas adotadas desde o planejamento da implantação de um Monumento interferem positiva ou negativamente em sua preservação patrimonial. Tal discussão é um recorte do mestrado, desenvolvido junto ao Instituto de Artes da UNICAMP com apoio de bolsa CAPES; cuja temática central foi a discussão sobre a descontextualização do Monumento a Ramos de Azevedo.
Cytotoxicity and potential anti-inflammatory activity of Libidibia ferrea L. extract on RAW264.7 macrophages
Authors: Lins Marcia , Guimarães Victor Machado de Melo , Casaroto Ana Regina , Da Silva Márcia de Jesus Amazonas , Vasconcellos Marne de Carvalho , Lima Emerson Silva , De Melo Luciana Aleixo dos Santos , Bandeira Maria Fulgência Costa Lima , Conde Nikeila Chacon de Oliveira , Toda Carina
Published: April 2022

Libidibia ferrea L, is extensively used in traditional medicine due to its many pharmacological benefits. This study investigated the non-cytotoxic in in-vitro concentration and the anti-inflammatory effects of the hydroalcoholic extract of the bark of L. ferrea in LPS (lipopolysaccharide from Escherichia coli) stimulated RAW 264.7 cells. Different concentrations of L. ferrea (100 µg/mL; 50 µg/mL; 12,5 µg/mL; 6,25 µg/mL; 3,12 µg/mL; 1,56 µg/mL), medium culture (negative control), LPS (positive control) and dexamethasone (standard drug) was applied to 1 µg/mL LPS-induced RAW 264.7 macrophages in vitro for 24 h. Cytotoxicity was investigated using MTT (3-(4.5-dimethylthiazol-2yl|-2.5diphenyltetrazolium bromide) colorimetric assay. The production of nitric oxide (NO) was determined using the Griess Reaction. The extract showed no significant cytotoxicity at concentrations from 1,56 to 100 μg/mL (cell viability > 80%) in the MTT cell viability assay after 24 h of treatment. The minimum anti-inflammatory concentration of L. ferrea extract based on the release of NO by macrophages was 50 and 100 µg/mL (p<0.05), showing better results than the dexamethasone (standard drug) (p<0.05). This study suggests L. ferrea anti-inflammatory properties.

Palavras-chave: Inflammation; Nitric Oxide; Cytotoxicity; Herbal Medicine.
Análise das condições de desempenho e acessibilidade no reuso de contêineres para uso comercial
Authors: Pires Bueno Camila Aparecida , Barreto Dougas
Published: April 2022

O reuso de contêineres pode ser uma alternativa de construção sustentável comparando-se a métodos tradicionais, pois reduz o uso de matérias-primas naturais e a produção de resíduos. Até o momento não há normas ou estudos de desempenho e acessibilidade específicos para contêineres sendo, portanto, uma lacuna na literatura da construção civil. O objetivo deste trabalho foi realizar pesquisa de campo sobre as condições de desempenho e acessibilidade no reuso de contêineres em estabelecimentos comerciais, por meio de questionários aplicados aos usuários, o qual teve como base as normas de desempenho e sustentabilidade vigentes. O requisito de desempenho melhor avaliado foi o de segurança, seguido pelo de saúde, higiene e qualidade do ar e conforto tátil e antropodinâmico, todos eles relacionados com as normas de segurança pertinentes ao alvará de funcionamento emitido pelo Corpo de bombeiros. O requisito pior avaliado foi o de desempenho térmico. Constatou-se importância uma lista de verificação para conferência dos requisitos mais importantes aplicados aos tipos estudados e assim estabelecer uma melhoria contínua de desempenho e acessibilidade, para o reuso de contêineres na construção civil.
Fortalecimento da agricultura familiar sustentável e a relação com os ODS: o Projeto Compartilhar
Authors: Kasper Lidiane , Da Silva Patricia Rodrigues , Brizolla Maria Margarete Baccin , Amaral Ademir Ribeiro do , Eich Felipe , Sausen Jorge Oneide , Baggio Daniel Knebel , Gessi Nedisson Luis
Published: April 2022

Este estudo tem por objetivo, analisar como a implementação de estratégias compartilhadas entre as Instituições parceiras e os agricultores familiares contribuem para o desenvolvimento regional sustentável, sob prisma dos Objetivos de Desenvolvimento Sustentável - ODS, tendo como caso de estudo o Projeto Compartilhar, no Noroeste do Estado do Rio Grande do Sul. Em termos metodológicos, a pesquisa situa-se como descritiva e qualitativa, tendo como procedimentos utilizados a pesquisa documental e de campo. Quanto aos resultados, o Projeto Compartilhar teve início no segundo semestre de 2020, com a participação de 18 Jovens, sendo estes oriundos de outros programas/atividades sociais realizadas na região, destacando a realização de articulações e cooperações entre diferente atores, além de mostrar-se uma iniciativa de fomento à agricultura familiar da região Fronteira Noroeste do Rio Grande do Sul, em termos de produção sustentável de alimentos e incentivo de emprego e renda, através da sucessão rural, indo ao encontro do segundo e oitavo ODS.
Um framework teórico para a construção da ferramenta de autoavaliação na educação a distância
Authors: Cabral Elisabete Azevedo , De Medeiros Luciano Frontino
Published: April 2022

A avaliação está diretamente ligada ao ensino-aprendizagem em todas as suas etapas e na modalidade a distância, onde o estudante é o personagem central em todos os percursos. A autoavaliação, além de estar colaborando no processo e indicandoo progresso que está sendo efetuado, propicia para o professor um quadro geral sobre a trilha de aprendizagem das temáticas desenvolvidas. Para a realização deste trabalho foi utilizada a pesquisa qualitativa, exploratória de revisão bibliográfica, com o propósito de entender como a autoavaliação é empregada no sentido de ser parte do ensino, aprender e avaliar. A ampliação de outras habilidades nos estudantes também são contribuições que podem ser inferidas a formar um autocontrole do estudo. Essa dualidade faz com que, no modelo de educação a distância o estudante passe a ser o seu próprio avaliador, sendo um dos maiores desafios. Com a implementação do framework da autoavaliação como ferramenta na qual o estudante poderá acompanhar seu progresso de aprendizagem e com isso serve de importante mapeamento sobre o grupo de trabalho.
PROSES PENGECORAN ALUMINIUM SEBAGAI BAHAN PEMBUATAN BLOK SILINDER
Authors: Lubis Sudirman , Siregar Irpansyah
Published: April 2022

Proses pengecoran logam  merupakan proses penuangan logam cair dari hasil peleburan sampai titik leleh logam ke dalam cetakan. Proses pengecoran aluminium dilakukan menggunakan metode Sand Casting dengan cetakan pasir. Pasir silika yang digunakan memiliki ukuran mesh 50 dengan perbandingan pengikat bentonit 20%, gula tetes 4,5%, dan air 4% sehingga cetakan dapat diangkat. Cetakan dibagi menjadi 3 bagian utama sisi kanan, sisi kiri dan inti liner. Aluminium di gunakan untuk bahan penganti corcoran kelabu dikarenakan sifat yang dapat melepas panas yang baik, dalam pengecoran ini alumunium dileburkan dalam tungku lebur dengan menggunakan bahan bakar gas elpiji sampai temperature 660?C, penuangan leburan aluminium dilakukan dalam satu tahap penuangan dalam temperatur tungku lebur 671ºC tinggi penuangan 5-10cm. Hasil penelitian yang diperoleh, hasil uji kualitas berupa pemeriksaan kasat mata, Dari penuangan masih di temukan cacat pada blok silinder dari proses penuangan yang terlalu lama yang diakibatkan dari  penurunan suhu berupa cacat lubang jarum,cacat rongga udara. Sehingga dilakukan pemakanan untuk  finishing, dengan cara haluskan pola coran dengan menggunakan gerinda atau dengan menggunakan kikir, dan amplas halus. Proses pengecoran aluminium sebagai bahan pembuatan  blok silinder memerlukan waktu lebih kurang 3 jam 15 menit yakni 3 jam proses peleburan aluminium, dan 15 menit pendinginan logam cair dalam cetakan. Blok silinder hasil pengecoran dari cetakan pasir mengalami penyusutan volume sebanyak  15296 mm3 .
ANALISA PENGARUH VARIASI DIAMETER PULI TERHADAP HASIL PRODUKSI PADA MESIN PENGURAI SABUT KELAPA
Authors: Hasibuan Edi Sarman , Ramadhani Supri
Published: April 2022

Produk dengan bahan baku serat alam telah dikembangkan sebagai upaya pemanfaatan bahan alam yang memiliki nilai rendah menjadi bernilai tinggi. Serat alam yang sering dimanfaatkan oleh para pengrajin adalah serat sabut kelapa. Mesin Pengurai sabut kelapa adalah mesin yang berfungsi menguraikan serat buah kelapa dari lapisan spons atau serbuk. Alat dan bahan yang digunakan adalah mesin pengurai, jangka sorong, kunci ring, timbangan, stopwatch, obeng, puli, sabuk(v-belt), sabut kelapa. Penelitian ini dilakukan untuk pengamatan percobaan penguraian sabut kelapa dengan menvariasikan beberapa puli poros mata pisau(puli yang digerakkan) adalah 152,4 mm, 203,2 mm dan 254 mm dengan puli poros penggerak adalah 60 mm yang bertujuan untuk mencari perbandingan putaran yang dihasilkan oleh mesin. Dari hasil pergantian ukuran diameter puli sangat berpengaruh terhadap unjuk kerja mesin pengurai, baik dari waktu penguraian, putaran mesin, torsi yang dihasilkan maupun kapasitasnya. Puli yang paling cepat terhadap waktu penguraian adalah puli berdiameter 152,4 mm pada proses penguraian sabut kelapa dengan waktu 32,55 detik. Putaran poros pisau yang tercepat dihasilkan adalah puli berdiameter 152,4 mm yaitu 1733 Rpm. Puli yang menghasilkan torsi paling tinggi adalah puli berdiameter 254 mm sebesar 47,958 N.m. Sedangkan kapasitas yang paling besar dihasilkan adalah puli berdiameter 152,4 mm pada penguraian sabut kelapa yaitu sebesar 3 Kg/menit.
SIMULASI LAJU ALIRAN PENGECORAN DALAM PROSES PEMBUATAN BLOK SILINDER MOTOR BAKAR
Authors: Yamin Octo Muhammad
Published: April 2022

Penelitian ini bertujuan untuk mengetahui pressure drop dengan kecepatan masuk (velocity). Proses pengecoran pembuatan blok silinder motor bakar dilakukan dengan cara menuang material yang telah di lelehkan ke dalam cetakan. Bahan pada cetakan menggunakan pasir silika atau material Carbon Dioxide, Fluida yang di gunakan dalam penelitian ini adalah alumunium cair. Dalam simulasi pengecoran menggunakan sebuah metode, yaitu metode Computational Fluid Dynamic (CFD) dengan menggunakan software Solidwork 2014. Hasil yang diperoleh dari pengolahan data disusun berbentuk Tabel dan Grafik. Grafik yang diamati terdiri antara pressure drop terhadap sumbu Z dengan Velocity yang sudah diasumsikan. Dari grafik yang di hasilkan diharap mampu memberikan hasil penuangan yang baik dalam nilai kecepatan.
Disain Alat Pembuat Es Krim Dengan Pengaduk Dan Penggerak Motor Listrik 0,25 HP
Authors: Hutauruk A P , Butarbutar V Y , Darmawan A A , Saragi J HT
Published: April 2022

Permasalahan pokok yang dihadapi dalam pembuatan es krim adalah bagaimana memproduksi es secara effisien dan efektif. Maka untuk mengatasi masalah tersebut perlu dibuat alat pembuat es krim secara mekanik dan semi otomatik. Keberadaan usaha es krim sangat berarti terhadap lingkungannya, karena dapat melibatkan para masyarakat setempat maupun pencari kerja dari daerah sekitar. Menurut pimpinan usaha ini, untuk mengatasi masalah pengangguran, kapasitas masih dapat ditinggkatkan menjadi 20 orang produksi/pemasar, bila teknologi produksinya dapat disempurnakan lewat penerapan teknologi tepat guna. Tujuan dari penelitian ini adalah Tujuan kegiatan ini adalah untuk mewujudkan alat pembuat es krim yang mempunyai sistem sederhana, murah, mudah dioperasi dan dipelihara, serta dapat meningkatkan penggunaan alat mesin tersebut dan memotivasi pengusaha es krim untuk mengoptimalkan penggunaan alat tersebut. Pada penelitian ini dilakukan tiga kali percobaan dengan menguji total waktu yang digunakan untuk menghasilkan adonan pembekuan es krim yang baik. Hasil penelitian ini menunjukkan kapasitas sebanyak 10 liter diperlukan waktu antara 1,5 sampai 2 jam hingga membentuk es krim yang sudah beku dengan dilakukan pengadukan secara berkala.
Karakteristik Unjuk Kerja Pump As Turbine (PAT) Menggunakan Satu Pompa Hisap
Authors: Siregar M A , Damanik W S , Harahap A H
Published: April 2022

Energi air hingga sekarang masih menjadi salah satu sumber energi utama yang digunakan untuk membangkitkan energi listrik agar bisa digunakan secara luas. Walaupun masih memiliki kekurangan, tetapi dampak lingkungan yang diakibatkan oleh pembangkit tenaga air relatif lebih rendah resikonya dibandingkan dengan pembangkit tenaga diesel maupun pembangkit tenaga nuklir. Pump as turbine (PAT) cocok digunakan sebagai teknologi terapan untuk memenuhi kebutuhan energi listrik terutama yang tinggal didaerah dengan banyak sungai. Penelitian pompa sebagai turbin ini bertujuan untuk mengetahui karakteristik unjuk kerja pompa sebagai turbin. Alat yang digunakan dalam penelitian yaitu: pompa sebagai turbin, pompa sumber, alternator, flow meter, pipa-pipa, alat-alat ukur, dan lain-lain. Penelitian dimulai dengan merancang dan merangkai pipa-pipa untuk mengalirkan air dari bak sirkulasi ke pompa sumber, kemudian masuk ke pompa sebagai turbin dan air yang keluar dari pompa sebagai turbin dialirkan ke bak. Setelah semua terpasang dilakukan percobaan awal, kemudian baru dilakukan tahap pelaksanaan dan pengambilan data. Dalam penelitian ini data yang diambil yaitu: putaran pada poros turbin, tegangan dan arus yang dihasilkan setiap pembebanan, dan debit air yang masuk melalui flow meter ke turbin per satuan waktu yang terukur. Dari hasil penelitian didapat efisiensi tertinggi sebesar 0,0075 % pada Debit = 0,000174 m³/detik, Head = 0,224 m dan Nq = 51,25 rpm dan menghasilkan daya keluaran sebesar 2,556 Watt.
Digital detoxification among late adolescence - Need of the hour
Authors: Rani P L. , Buvaneswari G. Mettilda
Published: April 2022

The use of media device, such as smartphone and tablet, is currently increasing, especially among the youngest because adolescents often feel the necessity to use a media device as a means to construct a social identity and express themselves. For some children, smartphone ownership starts even sooner as young as 7 yrs, according to internet safety experts. (Elena Bozzola et al., 2019) The unfolding of the COVID-19 pandemic increased the risk of several other problems, one related to social media. For many people, social media has become a lifeline to the outside world, particularly as they seek ways to stay connected and entertained( Arushi Bidhuri, 2022).Especially Adolescents spend more and more time with their smartphones consulting social media, mainly Facebook, Instagram and Twitter(Elena Bozzola., et.al.,2019).   Researchers discovered that, whether there is physical separation (social-distancing) due to COVID-19, adolescents use social media to connect and support one another. The majority of teens and tweens believe that social media improves social-emotional well-being by increasing congruence.
MRI correlation of anterior cruciate ligament injuries with Femoral Intercondylar Notch, Posterior Tibial Slopes and Medial Tibial Plateau Depth
Authors: Randhawa Agam Roop Singh , Jain Aditi , Rajaram Akash , Shetty Praneethi K , Umesh K
Published: April 2022

Background: Knee joint is one of the largest joints in the body which solely is responsible for supporting the foremost weight of the body. Anterior Cruciate Ligament plays a primary role in stabilizing the knee joints, which also increases its chances of risk. Therefore, in comparison to other ligaments Anterior Cruciate Ligament injury can more commonly lead to knee instability. Aims & Objectives. To study and correlate femoral intercondylar notch width and shape on Magnetic Resonance Imaging in Anterior Cruciate Ligament injuries. Further, to study relationship of posterior tibial slopes of medial and lateral plateaus and depth of the medial tibial plateau with Anterior Cruciate Ligament injury on Magnetic Resonance Imaging. Materials & Methods: Patients with clinical suspicion of Anterior Cruciate Ligament injury undergoing Magnetic Resonance Imaging knee at M.S. Ramaiah hospitals, Bengaluru in the period of November 2019 to June 2021. Medial and Lateral Tibial Plateau Slope, Medial Tibial Plateau Depth, Notch Width Index were recorded along with other data such as age, gender, etiology, Lachman test, presence or absence of tears, shape of notch and other relevant data.
Community-based intervention for the prevention of stunting in children age 6-59 months
Authors: Akbar Imam , Huriah Titih
Published: April 2022

Stunting is still a primary nutritional problem in many parts of the world. Globally, WHO (2021) has stated that 22% of children under five years are stunted, equalling an estimated 149.2 million children, most of whom are found in Asia and Africa. Many factors cause stunting, so the government needs a multisectoral approach to overcome this problem. In addition, because stunting is prevalent across vast areas, community-based interventions can save time and handling costs. This study was conducted with the aim of finding evidence of community-based interventions in the management of stunting in children aged 6-59 months. The study employed systematic review methods using the databases Pubmed, Ebsco, ProQuest, Emerald, Scopus and Google Scholar. 7 articles were identified from a total of 1191 articles through analysis using the PICO approach. The analysis showed that community-based interventions have taken place employing education, training, dietary supplements, and monitoring growth and development. The findings show evidence of interventions overcoming the problem of stunting in children aged 6-59 months.
Information technology strengthens tax examiner's work experience relationship to audit quality
Authors: Sudarman Sudarman , Kusuma Septian Yudha
Published: April 2022

The purpose of this study was to analyze the relationship between the work experience of tax examiners and the quality of audits moderated by information technology. Research design uses quantitative descriptive research using primary data. The population and research samples are tax examiners in Kantor DGT Java Tengah I region which amounts to 36 employees. Sampling techniques use sampling quotas because the population is less than 100 so the population is taken entirely to be sampled.  The results showed that work experience had a significant and positive effect on the quality of audits. Information technology is able to strengthen the relationship between work experience and audit quality at the Central Java DGT Regional Office I, so that the stronger the role of information technology, the quality of audits will increase.
An intelligent forecasting system for unauthorized URL identification using deep learning
Authors: Varuna W. Rose , Harshini M. , Baby K. T.
Published: April 2022

A cyber-attack is a destructive action carried out in cyberspace by an intruder, a group, an association, or a country that targets computer information systems, infrastructures, personal computers, and servers in order to carry out harmful operations or impair their functioning. Attackers produce and sell a wide range of tools for launching web application attacks and increasing the quantity of destructive attacks. Dynamic classifiers continuously watch the web page's activities, whereas classifiers download the page, extract the attributes, and do classification analysis. This article covers how to identify a fraudulent person using a URL and other pertinent data. The process of selecting features from a URL is accomplished using PCA, and the collected characteristics are used to classify URL types. The categorization is done with 98.5 percent accuracy using the DBN approach, which distinguishes between normal and benign users. Other existing techniques are outperformed by the feature selection technique PCA with DBN classification.
The prevalence of hepatitis D in CHB patients in Baghdad city and its correlation with fibrosis
Authors: Almahdawi Musaab A. , Saleh Mahmood K. , Al-Waysi Safaa A. A.
Published: April 2022

The aim of the study was to determine the prevalence of hepatitis D for chronic hepatitis B patients and to assess the degree of cirrhosis of hepatocytes. A study of 240 patients with CHB was studied in the laboratories of the Gastrointestinal Hospital, Dubai and Sama Dubai Specialized Medical Laboratories / Baghdad. Confirmatory examinations were conducted for them by conducting HBsAg test to ensure that they are infected with the viruses, HCV and HIV to ensure that there is no viral interference, and HDV IgG test was conducted by ELISA device to identify the male infected was (5) (31.2%) and the females was (11) (68.7%.( The results of fibrosis of the patients with hepatitis D viral showed different stages according to the severity of the infection, where it showed (S1). One infection with (6.25%) and the results of fibrosis (4.0) E(KPa), while (S2) the number of patients was (5) (21.25% ) and the incision of fibrosis ranged between (7.0 - 8.1) E(KPa), the (S3) showed the number of patients (6) (37.5%) and severity of fibrosis (8.4 -10.1) E(KPa), while (S4) which is considered to have severe fibrosis.
Prospective teachers beliefs about teaching and learning in the state of Goa
Authors: Kadam Sangeeta , George Anna Neena
Published: April 2022

In this study pedagogical beliefs of student-teachers at three colleges in Goa state are examined. Data was collected by means of a questionnaire constructed by the researcher had been pilot tested. The underlined hypotheses were derived through the use of SPSS and ADANCO software. The theory of cognitivism is applied to analyse the beliefs of student-teacher. There is no gender dispersion, however certain teaching and pedagogical beliefs vary depending on the geographical background of the student-teachers. The beliefs of these student-teachers are influenced by their economic conditions. Study results demonstrated that students could learn more effectively by asking questions rather than just listening to their teachers. It is more likely that instructors believe in asking questions in teaching than in silent classroom. The study concluded that many teaching beliefs reflect characteristics of teachers before entering the profession, and at least some of these beliefs have socioeconomic antecedents.
Development of mobile application for hypertension surveillance and telemonitoring in older persons in rural community
Authors: Tudpor Kukiat , Hughes David , Chanaboon Sutin , Turnbull Niruwan
Published: April 2022

Hypertension is a cause of cardiovascular complications and premature death worldwide.  Prevalence of hypertension is doubled older population. Close monitoring must be promptly equipped by healthcare team without delays to preserve intact cardiovascular system. In Thailand, village health volunteers (VHVs, OSOMO in Thai) are key healthcare personnel that co-ordinate health information between the older persons and health care professionals. The VHVs have been trained to measure blood pressure, record, and submit a report to health professionals in monthly basis. However, the blood pressure records in some health areas were still incomplete due to incontiguous data collection and difficult access to the older persons. This project was aimed to develop a geographical information system (GIS)-based mobile application for hypertension surveillance and monitoring in older persons in rural community by the VHVs using the analysis, design, development, implementation, and evaluation (ADDIE) model. Results showed that blood pressure data of 6,421 (76.92%) of the older persons were recorded. We employed the Google Map Application Programming Interface (API) to identify latitude and longitude of the older persons’ living locations. Other health data were also recorded.
Society and people
Authors: Mostofa Shofiquzzaman
Published: April 2022

Science and philosophy has a strong polar division from the very beginning of human civilization. People have been using the both to tackle down the issues and troubles of the society, domesticity and of personal levels. While the western has been seeking, practical solutions to the problems through science, The Arabs in spite of internal turbulence and external pressure have retained their strong individuality preferred to look at life in poetic and philosophical terms. The Arab has a dominance of religious biasness instead of scientific developments. The writers from the area also respected the same and have captured the spirit of masses, portraying their devotion to home and their blind fidelity to their rules. Arab writers have left freedom of expression with their own unconventional pattern and no amount of outside pressure or criticism has been able to divert them from it. The social, political and religious issues were very widely discussed in the works of some Arabic writers. One of the most notable one is Jibran Khalil Jibran, the paper aims to explore these social concerns through his one of most celebrated short story collections- “   "عرائس المروج "Nymphs of the Valley”.
Voice assistance for desktops
Authors: Yadav Krishan Mohan , Chaudhary Shrey
Published: April 2022

This paper depends on voice shrewd help. This instrument is utilized for looking through purposes, remnants just by utilizing voice orders. Assuming we need to get to any record or document, we can do it by voice acknowledgment. However, there are sure constraints that the client should set a few voices as a security choice. In the event that the client explains the word it consequently types in the necessary field. It perceives the discourse and searches the suitable substance in the information base and recovers it. The client ought to choose the proper language for the remote helper to comprehend. Assuming any off-base or invalid correspondence happens it summons a few messages in the exchange box. It resembles a product specialist which performs undertakings and occasions dependent on orders. Voice Command and discourse blend are improving the degree of client cooperation in applications. This pattern is presently moving toward business applications like ERP Systems. Carrying out a clever individual right hand (IPA) will engage the application by exploring clients through the framework, yet it additionally empowers the choice to explore and disclose information to the clients through discourse union.
Body dysmorphia and social media impact
Authors: Raj Rithika , Arashpreet Arashpreet , Devedi Durgesh , Pantho Soyade Fahim Hasan , Bara Priyanka , Agnihotri Brijendra Kumar
Published: April 2022

Ours is a sophisticated period in current technology and science, with a plethora of digital communication tools. Social media is one of the most popular and widely utilised communication and entertainment technologies. Social media has produced a sense of attraction among persons in such a way that people or its users may develop a virtual connection and can discuss their life concerns as well. Few would argue or raise a finger at the fact that people are constantly spending time, which is expanding day by day, on these social network interactions connected via the internet. Within the last decade, these social networks have become extremely rich in terms of qualities and requirements, particularly in terms of visual depiction of oneself. People are changing their physical appearances and virtual representations to stay up with the new medium of technology and gain more followers. Psychological dysmorphia, anxiety, sadness, low self-esteem, and other mental illnesses are all caused by this behaviour. Psychological dysmorphia is a mental condition in which a person spends a lot of time worrying about flaws in their bodily shape and appearance, particularly in their face.
Consumers satisfaction towards online food delivery app Swiggy
Authors: Singh Sankar , Katta Ashok Kumar
Published: April 2022

The study examines the influence of online food ordering on customers and to know how Swiggy food ordering has affected and altered their food habits. Hence the study investigate customer’s satisfaction towards online food ordering app Swiggy The research found Respondents of this study, between the ages of 21 and 35 used online food services more than any other age group. Swiggy is the most popular food ordering app, and it is preferred by respondents more. This research is based on primary data, which is obtained by a primary survey using a well-structured questionnaire in order to meet the requirements of the stated objectives of this research study. The sample size of this research comprises 150. The study taken in Chennai city southern region. SPSS version 20 is used in this research.
comparative study on visual evoked potential (VEP) wave P100 latency in hypothyroid and euthyroid individuals
Authors: Dubey Namrata , Rai Pushpa , Arora Jyoti , Rai Neeraj , Budholia P. K.
Published: April 2022

Hypothyroidism is classified as congenital and acquired according to the time of onset. Consequences of thyroid gland dysfunction also depend on the life stage at which they occur.  Peripheral and central nervous system dysfunction are important clinical features of congenital as well as acquired hypothyroidism. Although thyroid hormone effects on the brain are most prominent in development, also in adult-acquired hypothyroidism symptoms such as sensory impairments, disagreeable smells and taste, slowness of thought and action, changes of speech, irritability, headaches ,sleep disturbances, confusion up to delusions and Hallucinations, impairments of memory, of vision as well as of hearing frequently occur.  The most prominent and first significant clinical symptom to develop in hypothyroidism is a slowing of speech and of visual perception. These findings indicate CNS involvement in hypothyroidism. VEP may be a useful test to detect these changes in early stage of disease.
Factors influencing abortion decision making among undergraduate females at the University of Calabar, south-south Nigeria
Authors: Okon Okon A. , Ekpo Edet E. , Edu Eyong M. , Sylvester Abeshi E.
Published: April 2022

Abortion procurement among adolescents is a major health challenge in developing nations. Not only because of the stringent abortion legislation in most of these nations but also because of the dangers of unsafe abortions. To examine the factors influencing abortion decisions making among young adults in Calabar. A stratified sampling method was used to select three hundred and ninety (390) female students from 8 faculties of the university of Calabar, Nigeria.  Data was collected using a semi-structured questionnaire. Data were analysed using IBM SPSS-23TM. Frequency tables and Chi-square test was used for analysis. The level of significance was kept at a p-value < 0.05. 91 (23.70%) indicated that their friends constituted a pressurising factor in abortion, and 12 (3.13%) were influenced by their family members. 20 (14.71%) indicated that they were threatened, and 80 (58.82%) reported that their educational aspirations were a factor that led to an abortion. 76 (55.88%) indicated that the anticipated financial burden and the unintended responsibility of child-rearing was a factor. The poor relationship with the potential father was a factor for 48 (35.29%).
Analysis of clinicolaboratory profile and outcome in COVID-19 positive pediatric patients
Authors: Gaira Darshana , Singh Nutan , Bhatt Ruchi , Rawat Vinita , Bisht Abhinav
Published: April 2022

COVID-19 infection in children has important public health, social, and economic implications, and even though children may have considerably milder symptoms than individuals >18 years of age, those infected seem to have the same levels of circulating virus in their body and may be as infectious as adults. The objective is to study clincolaboratory profile and outcome in COVID-19 positive pediatrics patients. This hospital based prospective observational study was conducted in the department of Pediatrics , Government Medical College , Haldwani  Uttarakhand. COVID 19 Positive Pediatric patient from birth to 18 years from September 2020 to September 2021 were enrolled in the study. Referred patients were 1 in moderate, 3 in severe and 1 in MIS-C group. Expired patients mostly belong to severe category. 1 patient expired due to celphos poisoning and was diagnosed as covid-19 on routine sampling. In conclusion these laboratory findings and clinical features should raise strong suspicion of COVID-19 infection and severity and could be used as a useful predictor for planning treatment in children with moderate to severe illness.