The ideology of media. Measuring the political leaning of Spanish news media through Twitter users’ interactions

The news media have a strong influence on people’s perception of reality. But despite claims to objectivity, media organizations are, in general, politically biased (Patterson & Donsbach, 1996; Gaebler, 2017). The link between news media outlets and political organizations has been a critical question in political science and communication studies. To assess the closeness between the news media and particular political organizations, scholars have used different methods such as content analysis, undertaking surveys or adopting a political economy view. With the advent of social networks, new sources of data are now available to measure the relationship between media organizations and parties. Assuming that users coherently retweet political and news information (Wong, Tan, Sen & Chiang, 2016), and drawing on the retweet overlap network (RON) method (Guerrero-Solé, 2017), this research uses people’s perceived ideology of Spanish political parties (CIS, 2020) to propose a measure of the ideology of news media in Spain. Results show that scores align with the result of previous research on the ideology of the news media (Ceia, 2020). We also find that media outlets are, in general, politically polarized with two groups or clusters of news media being close to the left-wing parties UP and PSOE, and the other to the right-wing and far-right parties Cs, PP, and Vox. This research also underlines the media’s ideological stability over time.

Rapid response petrology for the opening eruptive phase of the 2021 Cumbre Vieja eruption, La Palma, Canary Islands

How and why magmatic systems reactivate and evolve is a critical question for monitoring and hazard mitigation efforts during initial response and ongoing volcanic crisis management. Here we report the first integrated petrological results and interpretation provided to monitoring authorities during the ongoing eruption of Cumbre Vieja, La Palma, Canary Islands, Spain. The first eruptive products comprised simultaneous Strombolian fountain-fed lava flows and tephra fall from near-continuous eruption plumes. From combined field, petrographic and geochemical analyses conducted in the 10 days following sample collection, we infer low percentage mantle melts with a variably equilibrated multimineralic crystal-cargo and compositional fractionation by winnowing during eruptive processes. Hence ‘rapid response’ petrology can untangle complex magmatic and volcanic processes for this eruption, which combined with further study and methodological improvement can increasingly assist in active decision making.

Autoethnography in Information Science Research

This chapter examines the concept of autoethnography as a qualitative research method. It aimed to investigate the critical question of the importance of autoethnography as a transformative scientific research method for the purpose of generating and sharing knowledge to advance research in information science. The chapter is an exploratory study investigating the current context of autoethnography in information science, its applicability to the field for transformative learning and knowledge sharing, and possible challenges to be experienced. Findings indicate the potential of the autoethnographic method to provide the opportunity for information professionals to study experiences of information use in diverse contexts of information science. Recommendations highlight the viability of the application of sense making theory and the information search process (ISP) model to research practices in autoethnography by information scientists.

Discovery of an ancient MHC category with both class I and class II features

Two classes of major histocompatibility complex (MHC) molecules, MHC class I and class II, play important roles in our immune system, presenting antigens to functionally distinct T lymphocyte populations. However, the origin of this essential MHC class divergence is poorly understood. Here, we discovered a category of MHC molecules (W-category) in the most primitive jawed vertebrates, cartilaginous fish, and also in bony fish and tetrapods. W-category, surprisingly, possesses class II–type α- and β-chain organization together with class I–specific sequence motifs for interdomain binding, and the W-category α2 domain shows unprecedented, phylogenetic similarity with β2-microglobulin of class I. Based on the results, we propose a model in which the ancestral MHC class I molecule evolved from class II–type W-category. The discovery of the ancient MHC group, W-category, sheds a light on the long-standing critical question of the MHC class divergence and suggests that class II type came first.

“It came from me” – Māori representation in Ramai Te Miha Hayward’s authorship

<p>Addressing the critical question of authorship in historical film, this thesis considers Ramai Te Miha Hayward’s works dealing with Māori and Pākehā intercultural representations. During a time when Māori in film were severely underrepresented, Te Miha Hayward prioritised Māori perspectives in The Arts of Maori Children (1962) and Eel History was a Mystery (1968), subversively critiquing the continuation of assimilationist integration policy. These contributions, and Te Miha Hayward’s extensive interviews and unpublished manuscripts, shed light on the change in intercultural representations between Rewi’s Last Stand (1940) and To Love a Maori (1972), feature films that entail romance narratives. Te Miha Hayward’s positionality is key to each chapter’s methodology, locating her voice in extensive primary and secondary materials. This work challenges the debate around film’s value as a source of history, engaging at an intersection of disciplines. The analysis of Rewi’s Last Stand interprets its narrative text and Te Miha Hayward’s paratextual discussion through mana wāhine and kaupapa Māori theories. Such interpretation looks beyond the finished text, to Te Miha Hayward’s affirmation of its historical relevance. Connecting her work with the social realism genre, To Love a Maori’s dual narrative speaks to Māori and Pākehā audiences in different ways, further criticizing assimilation and Pākehā discrimination towards Māori. Navigating the issues of authorial ambiguity is central to locating Te Miha Hayward’s voice, thereby illuminating her authorship. Hence, I argue her contribution to Māori representation in film demonstrates her self-determination as a filmmaker.</p>

ANALISIS LEVEL LITERASI STATISTIK MAHASISWA CALON GURU MATEMATIKA

Perkembangan arus informasi mengakibatkan peranan statistika menjadi penting, sehingga memunculkan kemampuan literasi statistik guna menginterpretasikan dan menyimpulkan informasi termasuk mengkritisinya. Literasi statistik merupakan kemampuan menginterpretasikan data dan informasi, yang memiliki indikator critical question. Penelitian ini bertujuan untuk mendeskripsikan level literasi statistik mahasiswa calon guru matematika dengan indikator tersebut. Penelitian ini merupakan penelitian kualitatif deskriptif dengan bentuk studi kasus. Subjek penelitian adalah 21 mahasiswa calon guru matematika. Hasil penelitian menunjukkan bahwa capaian level literasi statistik mahasiswa calon guru matematika yaitu level 0-1 (informal/idiosyncratic) sebanyak 24%, level 2 (consistent non-critical) sebanyak 43%, level 3 (early critical) sebanyak 14%, dan level 4 (advanced critical) sebanyak 19%. Hasil tersebut menunjukkan bahwa capaian literasi statistik mahasiswa calon guru matematika sebagian besar berada pada level consistent non critical.

“It came from me” – Māori representation in Ramai Te Miha Hayward’s authorship

<p>Addressing the critical question of authorship in historical film, this thesis considers Ramai Te Miha Hayward’s works dealing with Māori and Pākehā intercultural representations. During a time when Māori in film were severely underrepresented, Te Miha Hayward prioritised Māori perspectives in The Arts of Maori Children (1962) and Eel History was a Mystery (1968), subversively critiquing the continuation of assimilationist integration policy. These contributions, and Te Miha Hayward’s extensive interviews and unpublished manuscripts, shed light on the change in intercultural representations between Rewi’s Last Stand (1940) and To Love a Maori (1972), feature films that entail romance narratives. Te Miha Hayward’s positionality is key to each chapter’s methodology, locating her voice in extensive primary and secondary materials. This work challenges the debate around film’s value as a source of history, engaging at an intersection of disciplines. The analysis of Rewi’s Last Stand interprets its narrative text and Te Miha Hayward’s paratextual discussion through mana wāhine and kaupapa Māori theories. Such interpretation looks beyond the finished text, to Te Miha Hayward’s affirmation of its historical relevance. Connecting her work with the social realism genre, To Love a Maori’s dual narrative speaks to Māori and Pākehā audiences in different ways, further criticizing assimilation and Pākehā discrimination towards Māori. Navigating the issues of authorial ambiguity is central to locating Te Miha Hayward’s voice, thereby illuminating her authorship. Hence, I argue her contribution to Māori representation in film demonstrates her self-determination as a filmmaker.</p>

China’s Approach to Marine Scientific Research

This article addresses the legislation, policy and State practice of China on marine scientific research (MSR). It elaborates in detail both international and domestic legislation of China governing MSR in waters within its national jurisdiction and points to the legal controversy and ambiguity of MSR conducted by foreign parties. It also raises a critical question on how to approach MSR in overlapping maritime zones amidst pending maritime delimitation.

Political–Economic Determinants of External Import Protection under a Preferential Trade Agreement

The stalling of WTO multilateralism and the proliferation of preferential trade agreements in recent decades have drawn substantial attention to the impacts of preferential liberalization. A critical question is how they affect the trade barriers imposed against outsiders. I examine the relationship between preferential trade liberalization and protection against non-member countries by testing the predictions of a political–economy model based on the previous literature. Focusing on a specific model allows me to uncover the mechanisms via which preferential liberalization affects external import protection, whereas most of the existing literature has focused on establishing the sign of the effect only. Furthermore, I focus on not only tariffs, as most studies do, but also on the temporary trade barriers of antidumping and safeguards. I test the predictions for Latin America and obtain results that provide solid evidence supporting two mechanisms from the theory, which lead to lower protection against non-members of a preferential trade agreement. First, a lower preferential import protection level means that the increase in preferential imports from increasing the external tariff creates a smaller increase in tariff revenue. Second, as preferential import protection is cut, there is a decrease in the markup and sales of domestic firms, and thus raising the external import protection generates less profit. Moreover, this second effect is present when the political motivation of the government is sufficiently strong.

Retrospective Perceptions of Changes in Well-Being: The Impact of Age, Culture, and Aging Attitudes on Accuracy

Aging attitudes have important consequences on functioning in later-life. A critical question concerns whether such attitudes may bias perceptions of one’s own aging, with potentially negative effects on important outcomes. Using data from adults aged 30 – 85 in the US (n=315), Hong Kong (n=317), and Germany (n=623), we examined the impact of age and aging attitudes on accuracy of perceptions of change in well-being over five years in different domains of functioning. Across contexts, comparisons revealed good correspondence between retrospective reports and actual change. However, older adults and those with negative attitudes retrospectively reported less positive change over this period. Accuracy of perceived change was affected by aging attitudes, with positive attitudes being associated with greater accuracy across most domains, although culture moderated these effects. The results highlight the complex relationship between culture and perceptions of well-being, as well as the potentially insidious effects of attitudes on their accuracy.