bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cuando la tecnología deja de ser la utopía que cura la soledad
Authors: Cavadas Gormaz Maria José 
Published: September 2021

A medida que crece el número de personas que viven solas, aumenta el uso de redes sociales dedicadas a proporcionar relaciones sentimentales. Este planteamiento aceptado unánimemente, genera una paradoja: el ciudadano de hoy busca en la tecnología la solución a la soledad, pero al mismo tiempo se comporta de manera que le aleja de su objetivo. Principios matemáticos y psicológicos impiden el acercamiento El presente artículo analiza esta dualidad a través del portal Meetic, primera red europea de contactos. Durante tres años se han seguido a doscientos usuarios y se ha comprobado como la cultura digital ha entrado en ámbito privado de los sentimientos con toda naturalidad. Pero la esperanza alcanzar una vida en compañía se desvanece porque el aspirante cae presa de las leyes del mercado
G-NESIS: Las artes escénicas digitales como oportunidad de Aprendizaje-Servicio en Ciencias Sociales
Authors: Fernández Santa Cecilia Pablo , Juárez González María , Jurado Villacañas Guillermo 
Published: September 2021

En este artículo describimos la propuesta metodológica desarrollada en el seno de un Proyecto de Innovación Educativa, que tiene como objetivo la colaboración entre el Máster de Análisis Sociocultural del Conocimiento y de la Comunicación de la Universidad Complutense de Madrid, y la obra de teatro inmersiva con tecnología digital G-NESIS. Durante dicha colaboración, se han puesto en juego metodologías propias de las ciencias sociales en el marco de una experiencia de “Aprendizaje-Servicio” en la que el alumnado ha podido poner en práctica las enseñanzas teóricas del Máster, con el objetivo de recabar de manera sistematizada la experiencia del público de G-NESIS para mejorarla en todo lo posible. Para ello, partiremos del conocimiento acumulado durante la participación en esta experiencia por parte de los autores de la publicación.
Life Skills Of Pre-Service Teachers: A Comparative Study
Authors: Shweta Gupta  
Published: September 2021

Teachers have a pivotal role in our education system. However, inefficiency in teachers can affect the very foundation of this education system and which in turn will lead to the downfall of society and the nation. It is well said that the quality of education depends on the quality of teachers, so it is essential to prepare a quality teacher. As the teacher acts as transmitter of knowledge, motivator, and manager so it is dire need to train the prospective teacher in Life skills. According to WHO life skills have been defined as “the abilities for adaptive and positive behaviour that enables individuals to deal effectively with the demands and challenges of everyday life”. The present study include ten Life skills as suggested by WHO i.e. Self-awareness skill, Interpersonal skill, Effective Communication skill, Problem Solving, Decision Making, Critical Thinking, Creative Thinking, Coping with Stress, Coping with Emotion, and Empathy. A descriptive survey method is used for this study. The data of 100 pre-service teachers in which 40 female and 60 male pre-service teachers, were collected by random cluster sampling technique from two B.Ed. colleges of Ghaziabad affiliated to C.C.S. University Meerut in Ghaziabad district. Moreover, t-test is used as a statistical technique to compare the life skills between male and female pre-service teachers. However, the investigator found no significant difference between the male and female pre-service teachers in their Life Skills.
Hubungan Pengetahuan Dengan Sikap Remaja Putri Tentang Kehamilan Remaja Di SMK N 2 Tabanan
Authors: Friska Armynia Subratha Hesteria , Istri Mita Pemayun Cokorda 
Published: September 2021

Latar belakang dan tujuan: Dampak kehamilan resiko tinggi pada remaja yaitu seperti keguguran, pesalinan yang belum cukup bulan, mudah terjadinya infeksi, keracunan kehamilan dan kematian ibu yang tinggi. Berdasarkan studi pendahuluan di SMK N 2 Tabanan tahun 2016 didapatkan 5 orang siswi mengalami kehamilan usia dini. Penelitian ini bertujuan ddduntuk mengetahui tingkat pengetahuan remaja putri tentang kehamilan remaja, sikap remaja putri tentang kehamilan remaja dan mengetahui hubungan pengetahuan dengan sikap remaja tentang kehamilan remaja.
Metode: Penelitian ini merupakan penelitian kuantitatif menggunakan rancangan crosss sectional. Penelitian ini dilakukan pada tanggal 9 Juli 2018. Sempel dalam penelitian ini yaitu seluruh siswi kelas XI SMK N 2 Tabanan yang berjumlah 41 responden. Cara pengambilan sampel dalam penelitian ini menggunakan teknik simple random sampling. Data dikumpulkan dengan menggunakan kuesioner dan teknik analisa data menggunakan uji korelasi sperman rank (Rho) dengan bantuan SPSS.
Hasil: Hasil penelitian menunjukkan bahwa 63% responden berpengetahuan baik, 29% berpengetahuan cukup, dan 7% berpengetahuan kurang. Berdasarkan hasil uji kolerasi yaitu ada hubungan yang cukup kuat antara pengetahuan dengan sikap remaja putri tentang kehamilan remaja di SMK N 2 Tabanan yaitu sebesar 62,7%.
Simpulan: ada hubungan pengetahuan dengan sikap remaja putri tentang kehamilan remaja di SMK N 2 Tabanan.
Rekrutmen Box Mussel, Septifer Bilocularis L. Efek Substratum Dan Kepadatan Dewasa
Authors: Ompi Medy 
Published: September 2021

An intertidal population of Septifer bilocularis L. was studied in Tongkeina, North Sulawesi, Indonesia. Open and closed cages were applied in field experiments to study the effects of four types of substrata on settling of S. bilocularis: live shells of adults, dead shells, coral rubble, and sand. Each substratum was tested with four levels of adult mussel density: 0, 10, 50, 100 individuals per compartment. The number of recruits as a function of cage, substratum, and adult density was analysed using Two-way ANOVA. The experiment showed that new recruits were affected by the substratum but not by the density of adults. The surface of adult box mussels was the most attractive substratum for recruits
Gastropod Community Structure in Seagrass Waters in Panjang Island, Jepara, Central Java
Authors: Tri Adi Nugroho  , Azizah Ria , Ali Djunaedi  , Pringgenies Delianis 
Published: September 2021

Seagrass is a community that consists a large number of organisms which associated within. Organisms associated with seagrass are gastropods. The purpose of this research is to determine the structure of gastropods community at seagrass on Pulau Panjang, Jepara. Exploration methods was applied and data was analyzed descriptively. The location of research are divided into 3 locations based on 3 different densities of seagrass : sparse, medium and dense. Every location consists of 4 stations with 3 repetitions. The research was held during Desember 2014. Sampling using quadratic a frame size of 1x1 m. The result, there are were 15 genera gastropods of 8 families as followed Trochus (Ciridae), Strombus (Strombidae), Turbo, Astralium, Dentarene, Liotina (Turbinidae), Cantharus, Nassaria, Engina (Buccinidae), Cerithium, Rhinoclavis, Clypeomorus (Cerithiidae), Morulla (Muricidae), Columbella (Columbellidae), and Neritodryas (Neritidae). The abundance in location I 108.75 ind/????2 with dense of seagrass density, location II 91 ind/m2 with medium of seagrass density, and location III 47,25 ind/m2 with rare of seagrass density. Index value of Gastropod diversity classified medium category, index value of gastropod similarity classified high category, it means abudance from each spesies can be said to be similar, and evenly distributed and not on domination by a specific species. Community similarity index classified in the category of medium to very large
Production and Biomass of Pokea Clam (Batissa violacea var. celebensis von Martens, 1897) in the Langkumbe River Waters North Buton Southeast Sulawesi
Authors: Rahman Tri Abdul , Bahtiar Bahtiar , Santoso Pramono Hery 
Published: September 2021

Langkumbe River is located in West Kulisusu District and has long been used by the community for various daily activities. One of the resources often used by the people around Langkumbe River is pokea clams. The aim of this study was to determine the production and biomass of pokea clams (B. violacea) in Langkumbe River Waters of North Buton Regency from August to October 2017. The sampling method used was swept area method using a traditional fishing gear "Tangge" (fishing gear). The samples were measured for the length, width and thickness. The total weight was measured with the clam/total mass (MT) and the weight of the meat. The samples were dried using an oven for 24 hours at 70 °C to obtain the shell-free dry mass (SFDW). Data were analyzed using standard formulas. The total sample obtained was 1.307 individuals. The highest density of pokea clam was found in August at 596.8 ind/m². Annual production of pokea clam (B. violacea) in Langkumbe River with a total annual production of 1,107.33 gSFDW/m2/year. The highest and lowest production are 297.09 gSFDW/m²/year at size 2.19-2.54cm and -0.16 gSFDW /m²/year at size 4.70-5.05cm, respectively. The total population biomass was 528.03 gSFDW/m2 with the highest biomass 171.72 gSFDW/m²/year at size 2.55-2.90 cm and the lowest was 1.40 gSFDW /m²/year at size 4.70-5.05 cm, so that the recovery rate (P/B ratio) was 2.1 gSFDW/m2/year.
Virtual Reality as a Learning Tool for Trainees in Unicompartmental Knee Arthroplasty: A Randomized Controlled Trial
Authors: Zaid Musa B. , Dilallo Marcus , Shau David , Ward Derek T. , Barry Jeffrey J. 
Published: September 2021

Introduction:
The efficacy of virtual reality (VR) as a teaching augment for arthroplasty has not been well examined for unfamiliar multistep procedures such as unicompartmental knee arthroplasty (UKA). This study sought to determine whether VR improves surgical competence over traditional procedural preparation when performing a UKA.

Methods:
Twenty-two orthopaedic surgery trainees were randomized to two surgical preparation cohorts: (1) “Guide” group (control) with access to manufacture's technique guide and surgical video and (2) “VR” group with access to an immersive commercially available VR learning module. Surgical performance of UKA on a SawBone model was assessed through time and the Objective Structured Assessment of Technical Skills (OSATS) validated rating system.

Results:
Participants were equally distributed among all training levels and previous exposure to UKA. No difference in mean surgical times was observed between Guide and VR groups (Guide = 42.4 minutes versus VR = 43.0 minutes; P = 0.9) or mean total OSATS (Guide = 15.7 versus VR = 14.2; P = 0.59). Most trainees felt VR would be a useful tool for resident education (77%) and would use VR for case preparation if available (86.4%).

Conclusion:
In a randomized controlled trial of trainees at a single, large academic center performing a complex, multistep, unfamiliar procedure (UKA), VR training demonstrated equivalent surgical competence compared with the use of traditional technique guides, as measured by surgical time and OSATS scores. Most of the trainees found the VR technology beneficial. This study suggests that VR technology may be considered as an adjunct to traditional surgical preparation/training methods.
Aldrovandi, truthfully drawing naturalia, and local context
Authors: Egmond Florike 
Published: September 2021

This essay focuses on the 16th -century Bolognese naturalist and collector Ulisse Aldrovandi (1522-1605) and his enormous image collection of naturalia. Do these images present a specifically Bolognese form of visual natural science, and was his visual format of truthfulness new at the time? Did Local visual culture leave clear marks on Aldrovandi's image collection?

On cover:ANNIBALE CARRACCI (BOLOGNA 1560 - ROME 1609), An Allegory of Truth and Time c. 1584-1585.Oil on canvas | 130,0 x 169,6 cm. (support, canvas/panel/str external) | RCIN 404770Royal Collection Trust / © Her Majesty Queen Elizabeth II 2021.
Ludovico Carracci a Roma
Authors: Perini Folesani Giovanna 
Published: September 2021

This essay focuses on Ludovico Carracci (1555-1619) and this reputation in Rome in his lifetime and afterwards. Well-known, but often overlooked literary and visual evidence on Ludovico's appreciation in Rome is brought to bear, in order to reassess his contemporary fame, superior to his cousins', as is suggested by works attributed to him in the main seventeenth-century Roman collections. His present-day partial disgrace is the result of a number of changes soon brought about by several factors, including the probability of untold doubts on his religious orthodoxy raising in the early seventeenth-century. His use of German prints especially in his late religious paintings may have a lot to do with this.

On cover:ANNIBALE CARRACCI (BOLOGNA 1560 - ROME 1609), An Allegory of Truth and Time c. 1584-1585.Oil on canvas | 130,0 x 169,6 cm. (support, canvas/panel/str external) | RCIN 404770Royal Collection Trust / © Her Majesty Queen Elizabeth II 2021.
Narratives of the provenance of art and antiquities on the market and the reality of origins at the source
Authors: Hardy Samuel Andrew 
Published: September 2021

This essay presents the findings of the International Conference on Handling of Cultural Goods and Financing of Political Violence and introduces provenance research that examines the market in Europe for antiquities from Asia and the market in North America for antiquities from Europe. It summarises findings, such as the involvement of violent political organisations, transnational organised criminals and politically-exposed persons (PEPs) in illicit trafficking of cultural objects. It also highlights some foundations for progress, such as enhanced traceability and due diligence in the art market, plus action and cooperation to respond to illicit flows as regional problems.

On cover:ANNIBALE CARRACCI (BOLOGNA 1560 - ROME 1609), An Allegory of Truth and Time c. 1584-1585.Oil on canvas | 130,0 x 169,6 cm. (support, canvas/panel/str external) | RCIN 404770Royal Collection Trust / © Her Majesty Queen Elizabeth II 2021.
The antiquities market we deserve: 'Royal-Athena Galleries' (1942-2020)
Authors: Tsirogiannis Christos 
Published: September 2021

On September 13, 2020 a quarter of a century had elapsed since the Swiss and Italian authorities raid in the Free Port of Geneva, on the warehouses of Giacomo Medici, later convicted of involvement in cases of trafficked antiquities. Since then, many other raids followed on properties of other notorious antiquities traffickers, thousands of antiquities were confiscated from them and their invaluable archives were discovered and seized. The research on these archives resulted in hundreds of notable repatriations so far, but mainly in the enrichment of our knowledge about the criminal way in which the so-called ‘reputable’ members of the international antiquities market have been acting since the 1970 UNESCO Convention, which they completely ignored in practice. Despite the numerous occasions on which these ‘reputable’ members were identified as involved, even today they continue to act in the same way, some without any (or known) legal sanctions. This chapter reviews the illicit associations of one of these ‘prominent’ members of the international antiquities market, the ‘Royal-Athena Galleries’ in New York, a gallery run by the antiquities dealer Jerome Eisenberg, who has repeatedly been found selling looted, smuggled and stolen antiquities. I then present seven antiquities, most of them identified in October 2019, one in March 2020, soon before the retirement of Jerome Eisenberg and the closure of ‘Royal-Athena Galleries’ on October 31, 2020. This piece lays out all the relevant evidence from the confiscated archives and combines everyone involved to illustrate the network that ‘circulated’ these seven objects. This case study also highlights all the problems that are ongoing in this research field, proving that essentially nothing has changed since 1995, or even 1970, and we indeed deserve the (illicit) antiquities market we still have.

On cover:ANNIBALE CARRACCI (BOLOGNA 1560 - ROME 1609), An Allegory of Truth and Time c. 1584-1585.Oil on canvas | 130,0 x 169,6 cm. (support, canvas/panel/str external) | RCIN 404770Royal Collection Trust / © Her Majesty Queen Elizabeth II 2021.
'The reality effect': the figure seen from behind in Carracci's art
Authors: Esposito Luca 
Published: September 2021

This article focuses on Carracci's frequent use of the figure seen from behind in their graphic and pictorial oeuvre (i.e., in the frescoes in Palazzo Fava, in the Cloister of San Michele in Bosco by Ludovico, in the series of the body in art by Annibale, and the engravings Ogni cosa vince l'oro by Agostino). It claims that the figure seen from behind plays a rhetorical function instrumental to the Carracci's search for a new form of naturalism in painting. In particular it creates a 'reality effect' that enhances the naturalistic rendering of the pictorial composition.

On cover:ANNIBALE CARRACCI (BOLOGNA 1560 - ROME 1609), An Allegory of Truth and Time c. 1584-1585.Oil on canvas | 130,0 x 169,6 cm. (support, canvas/panel/str external) | RCIN 404770Royal Collection Trust / © Her Majesty Queen Elizabeth II 2021.
Establishment of a Mouse Model of Chronic Hepatitis B Virus Infection and Purification of Hepatic Parenchymal and Non-Parenchymal Cells
Authors: Yan Yan , Davgadorj Chantsalmaa 
Published: September 2021

The use of replication-competent hepatitis B virus (HBV) DNA to construct a mouse model will help explore antiviral treatment strategies for more than 240 million patients infected with HBV worldwide. Eradication of chronic HBV infection can effectively block the adverse consequences of HBV-induced hepatic cirrhosis, failure and carcinoma. The core reason that HBV is difficult to eradicate is that most of infected people develop chronic HBV infection due to the establishment of immune tolerance. Here, we introduce a mouse model of adeno-associated virus (AAV)-HBV transfection, which produces HBV surface antigen (HBsAg) that can be maintained for more than 6 months. During virus replication, intermediates, transcripts, and proteins can be detected in peripheral blood. At the same time, the prerequisite for studying liver disease formation and immunotherapy through in vitro experiments is to isolate hepatic subgroup cells. Here, we describe a cell sorting method based on liberase perfusion technology combined with low-speed centrifugation and magnetic bead antibody labeling to purify hepatic parenchymal cells (PCs) and non-parenchymal cells (NPCs) step by step from murine liver, such as hepatic sinusoidal endothelial cells (LSECs) and Kupffer cells (KCs), which will help accelerate the study of the genetic and clearance mechanistic of chronic HBV infection.
Cybersecurity
Authors: Wilson Duane C. 
Published: September 2021

An accessible guide to cybersecurity for the everyday user, covering cryptography and public key infrastructure, malware, blockchain, and other topics.
It seems that everything we touch is connected to the internet, from mobile phones and wearable technology to home appliances and cyber assistants. The more connected our computer systems, the more exposed they are to cyber attacks—attempts to steal data, corrupt software, disrupt operations, and even physically damage hardware and network infrastructures. In this volume of the MIT Press Essential Knowledge series, cyber security expert Duane Wilson offers an accessible guide to cybersecurity issues for everyday users, describing risks associated with internet use, modern methods of defense against cyber attacks, and general principles for safer internet use.
Wilson describes the principles that underlie all cybersecurity defense: confidentiality, integrity, availability, authentication, authorization, and non-repudiation (validating the source of information). He explains that confidentiality is accomplished by cryptography; examines the different layers of defense; analyzes cyber risks, threats, and vulnerabilities; and breaks down the cyber kill chain and the many forms of malware. He reviews some online applications of cybersecurity, including end-to-end security protection, secure ecommerce transactions, smart devices with built-in protections, and blockchain technology. Finally, Wilson considers the future of cybersecurity, discussing the continuing evolution of cyber defenses as well as research that may alter the overall threat landscape.
Dialogues
Authors: Lem Stanisław 
Published: September 2021

The first English translation of a nonfiction work by Stanisław Lem, which was “conceived under the spell of cybernetics” in 1957 and updated in 1971.
In 1957, Stanisław Lem published Dialogues, a book “conceived under the spell of cybernetics,” as he wrote in the preface to the second edition. Mimicking the form of Berkeley's Three Dialogues between Hylas and Philonous, Lem's original dialogue was an attempt to unravel the then-novel field of cybernetics. It was a testimony, Lem wrote later, to “the almost limitless cognitive optimism” he felt upon his discovery of cybernetics. This is the first English translation of Lem's Dialogues, including the text of the first edition and the later essays added to the second edition in 1971.

For the second edition, Lem chose not to revise the original. Recognizing the naivete of his hopes for cybernetics, he constructed a supplement to the first dialogue, which consists of two critical essays, the first a summary of the evolution of cybernetics, the second a contribution to the cybernetic theory of the “sociopathology of governing,” amending the first edition's discussion of the pathology of social regulation; and two previously published articles on related topics. From the vantage point of 1971, Lem observes that original book, begun as a search for methods “that would increase our understanding of both the human and nonhuman worlds,” was in the end “an expression of the cognitive curiosity and anxiety of modern thought.”
Turks, Jews, and Other Germans in Contemporary Art
Authors: Chametzky Peter 
Published: September 2021

The first book to examine multicultural visual art in Germany, discussing more than thirty contemporary artists and arguing for a cosmopolitan Germanness.
With Turks, Jews, and Other Germans in Contemporary Art, Peter Chametzky presents a view of visual culture in Germany that leaves behind the usual suspects—those artists who dominate discussions of contemporary German art, including Gerhard Richter, Anselm Kiefer, and Rosemarie Trockel—and instead turns to those artists not as well known outside Germany, including Maziar Moradi, Hito Steyerl, and Tanya Ury. In this first book-length examination of Germany's multicultural art scene, Chametzky explores the work of more than thirty German artists who are (among other ethnicities) Turkish, Jewish, Arab, Asian, Iranian, Sinti and Roma, Balkan, and Afro-German.
With a title that echoes Peter Gay's 1978 collection of essays, Freud, Jews and Other Germans, this book, like Gay's, rejects the idea of “us” and “them” in German culture. Discussing artworks in a variety of media that both critique and expand notions of identity and community, Chametzky offers a counternarrative to the fiction of an exclusively white, Christian German culture, arguing for a cosmopolitan Germanness. He considers works that deploy critical, confrontational, and playful uses of language, especially German and Turkish; that assert the presence of “foreign bodies” among the German body politic; that grapple with food as a cultural marker; that engage with mass media; and that depict and inhabit spaces imbued with the element of time.
American discussions of German contemporary art have largely ignored the emergence of non-ethnic Germans as some of Germany's most important visual artists. Turks, Jews, and Other Germans in Contemporary Art fills this gap.
Artists discussed include
Rozbeh Asmani, Said Baalbaki, Candice Breitz, Esther Dischereit, Nezaket Ekici, Parastou Forouher, Özlem Günyol & Mustafa Kunt, Manaf Halbouni, Silke Helmerdig, Mwangi Hutter, Natasha A. Kelly, Maziar Moradi, Farkhondeh Shahroudi, Hito Steyerl, Nasan Tur, and Tanya Ury