bluuebunny/crossref_metadata_2025 huggingface dataset:
RUSSIA AND UKRAINE NO NEED AMERICA AND NATO
Authors: naryono endang
Published: September 2022

The war between Russia and Ukraine has had a tremendous impact on the world order not for Ukraine and Russia but for other countries in the world, one of which is the economic impact on the world, especially for poor countries and developing countries that rely heavily on imports from these two countries. as a result of poor and developing countries experiencing a very sharp economic contraction and leading to an economic crisis, there are even countries in Southeast Asia that have been declared bankrupt due to the war. The rising inflation rate is triggered by the scarcity of basic commodities and rising world oil, but can survive by providing subsidies, the limited ability of countries will not always provide subsidies and even if they continue to provide subsidies will result in fiscal pressure on poor and developing countries there will be no development because all resources are spent by subsidies. The solution to this global problem is peace between the two countries. America and Nato are not the answer to all of this because America and Nato's involvement in the war will only prolong a war that will never end. No one wins in war, loses to dust, wins to charcoal.
Anticipatory Threat Mitigates the Break-Down of Group Cooperation
Authors: Lojowska Maria , Gross Jörg , De Dreu Carsten
Published: September 2022

Humans are exposed to environmental and economic threats that can profoundly affect individual survival and group functioning. While anecdotal evidence suggest that threat exposure can increase collective action, the effects of threat on decision making have been mainly investigated at the individual level. Here we examine how threat exposure and concomitant physiological responses modulate cooperation in small groups. Individuals (N = 105, aged 18-34) in groups of three were exposed to threat of electric shocks while deciding how much to contribute to a public good. Threat of shock induced a state of physiological freezing and, compared to no-threat conditions, reduced free-riding and enabled groups to maintain higher cooperation over time. Exploratory analyses revealed that more cooperative responses under threat were driven by stronger baseline prosociality, suggesting that habitual pro-sociality is reinforced under threat. The current results support the view that human groups respond to outside threat with increased cooperation.
Buku Technopreneurship: Wawasan Startup
Authors: candra
Published: September 2022

Technopreneurship: Wawasan Startup
Sociology (Discipline)
Authors: Cranier Louis
Published: September 2022

Sociology is a social science that focuses on society, human social behavior, patterns of social relationships, social interaction, and aspects of culture associated with everyday life. It uses various methods of empirical investigation and critical analysis  to develop a body of knowledge about social order and social change.  While some sociologists conduct research that may be applied directly to social policy and welfare, others focus primarily on refining the theoretical understanding of social processes and phenomenological method. Subject matter can range from micro-level analyses of society (i.e. of individual interaction and agency) to macro-level analyses (i.e. of social systems and social structure).
NON-ARCHIMEDEAN AND p-ADIC FUNCTIONAL WELCH BOUNDS
Authors: KRISHNA K. MAHESH
Published: September 2022

We prove the non-Archimedean (resp. p-adic) Banach space version of non-Archimedean (resp. p-adic) Welch bounds recently obtained by M. Krishna. More precisely, we prove following results. \begin{enumerate}[\upshape(i)]\item Let $\mathbb{K}$ be a non-Archimedean (complete) valued field satisfying $\left|\sum_{j=1}^{n}\lambda_j^2\right|=\max_{1\leq j \leq n}|\lambda_j|^2$ for all $ \lambda_j \in \mathbb{K}, 1\leq j \leq n$, for all $n \in \mathbb{N}.$ Let $\mathcal{X}$ be a $d$-dimensional non-Archimedean Banach space over $\mathbb{K}$. If $\{\tau_j\}_{j=1}^n$ is any collection in $\mathcal{X}$ and $\{f_j\}_{j=1}^n$ is any collection in $\mathcal{X}^*$ (dual of $\mathcal{X}$)satisfying $f_j(\tau_j) =1$ for all $1\leq j \leq n$ and the operator $S_{f, \tau} : \text{Sym}^m(\mathcal{X})\ni x \mapsto \sum_{j=1}^nf_j^{\otimes m}(x)\tau_j^{\otimes m} \in \text{Sym}^m(\mathcal{X})$, is diagonalizable, then \begin{align}\label{NONFUNCTIONALWELCH}\max_{1\leq j,k \leq n, j \neq k}\{|n|, |f_j(\tau_k)f_k(\tau_j)|^{m} \}\geq \frac{|n|^2}{\left|{d+m-1 \choose m}\right| }.\end{align}We call Inequality (\ref{NONFUNCTIONALWELCH}) as non-Archimedean functional Welch bounds.\item For a prime $p$, let $\mathbb{Q}_p$ be the p-adic number field. Let $\mathcal{X}$ be a $d$-dimensional p-adic Banach space over $\mathbb{Q}_p$. If $\{\tau_j\}_{j=1}^n$ is any collection in $\mathcal{X}$ and $\{f_j\}_{j=1}^n$ is any collection in $\mathcal{X}^*$ (dual of $\mathcal{X}$) satisfying $f_j(\tau_j) =1$ for all $1\leq j \leq n$ and there exists $b \in \mathbb{Q}_p$ such that $ \sum_{j=1}^{n}f_j^{\otimes m}(x) \tau_j^{\otimes m} =bx$ for all $ x \in \text{Sym}^m(\mathcal{X}),$ then \begin{align}\label{PADICFUNCTIONALWELCH}\max_{1\leq j,k \leq n, j \neq k}\{|n|, |f_j(\tau_k)f_k(\tau_j)|^{m} \}\geq \frac{|n|^2}{\left|{d+m-1 \choose m}\right| }.\end{align}We call Inequality (\ref{PADICFUNCTIONALWELCH}) as p-adic functional Welch bounds.\end{enumerate}We formulate non-Archimedean functional and p-adic functional Zauner conjectures.
TikTok Tourette's: are we witnessing a rise in neurological conditions driven by adolescent social media use?
Authors: Frey Jessica , Black Kevin J. , Malaty Irene A. C.
Published: September 2022

Perceptions of Tourette Syndrome (TS) and tic disorders are often driven by social media. During the COVID-19 pandemic, social media consumption greatly increased, particularly in the adolescent population. In parallel with increased social media consumption, there has also been an increase in tic severity and functional tic-like behavior (FTLB). Given that many of the tic videos posted on social media are misleading, perpetuate false beliefs about TS, or reinforce tic-like behaviors, there is increasing concern that these videos are driving the rapid increase in FTLBs. Several studies have reviewed newly presenting cases of FTLB and have found shared characteristics, including that a higher proportion of affected individuals are female, there is a low proportion with a history of childhood or family tics, and symptom onset is typically acute and develops in the teenage years. In addition, the quality of the tics seen in association with FTLB mirror many of the tics seen on popular social media channels, with higher rates of coprophenomena, tic attacks, and involvement of the trunk and extremities than is seen with typical tics. FTLBs are likely a specific subgroup of functional tics largely influenced by the portrayal of and growing popularity of functional tics posted on social media during the COVID-19 pandemic. However, several factors, including increased anxiety, social isolation, and social media use in general during the pandemic are likely also contributing factors to the surge of FTLBs seen recently. In this era of increased social media consumption, it will become increasingly important for clinicians to educate patients about where and how medical information is spread, to ensure the best possible diagnosis, treatment, and outcomes for patients.
Differential expression of ITM2A in amyotrophic lateral sclerosis.
Authors: Mamoor Shahan
Published: September 2022

Neurodegenerative diseases that affect the motor neurons, including amyotrophic lateral sclerosis (ALS), have little treatment options and are generally rapidly fatal (1, 2). We harnessed the power of unbiased, whole transcriptome differential gene expression analysis, utilizing primary patient cells and tissues to discover genes whose expression defines sporadic ALS using published data (3, 4). We found significant differential expression of ITM2A, encoding integral membrane protein 2A, in primary fibroblasts of patients with sporadic ALS (SALS). ITM2A transcript was present at significantly higher levels in SALS patient fibroblasts as compared to control, non-diseased fibroblasts. These analyses will begin to define the transcriptional landscape of sporadic ALS.
Paper mills: a novel form of publishing malpractice affecting psychology
Authors: Abalkina Anna , Bishop Dorothy Vera Margaret
Published: September 2022

We first describe the phenomenon of the academic paper mill, a kind of large-scale fraud in which authors pay to have work published in reputable journals. We give examples of some known paper mills and discuss ‘red flags’ that characterise their outputs. Most of the early examples were in biomedical and computational sciences and so paper mills are less familiar to many psychologists. In the next section, we describe a broker company/paper mill, Tanu.pro, discovered by the first author, which was identified by the use of fake email addresses. This paper mill placed six outputs in the Journal of Community Psychology, a reputable journal from a mainstream publisher. We look in detail at these papers and describe the features that confirm that malpractice was involved in publication. In five cases there was circumstantial evidence of tampering with the peer review process coupled with lack of editorial oversight. These papers have now been retracted. In a final section, we discuss the need for editors of psychology journals to be aware of potential targeting by paper mills and recommend editorial procedures to counteract these
Mentalizing regions and anterior cingulate cortex represent learners’ beliefs during teaching
Authors: Vélez Natalia , Chen Alicia M. , Burke Taylor Denee , Cushman Fiery Andrews , Gershman Samuel J.
Published: September 2022

Teaching enables humans to impart vast stores of culturally specific knowledge and skills. However, little is known about the neural computations that guide teachers’ decisions about what information to communicate. Participants (N=28) played the role of teachers while being scanned using fMRI; their task was to select examples that would teach learners how to answer abstract multiple-choice questions. Participants’ examples were best described by a model that selects evidence that maximizes the learner’s belief in the correct answer. Consistent with this idea, participants’ predictions about how well learners would do closely tracked the performance of an independent sample of learners (N=140) who were tested on the examples they had provided. In addition, several regions that play specialized roles in processing social information, including the anterior cingulate gyrus and parts of the mentalizing network, tracked learners’ posterior belief in the correct answer. Our results shed light on the computational and neural architectures that support our extraordinary abilities as teachers.
PSA Study Capacity Report 2022-2023
Authors: Kijilian Christopher , Sharifian MohammadHasan , Paris Bastien , Iyer Aishwarya , Silan Miguel Alejandro A.
Published: September 2022

In line with the principles identified in the PSA’s Study Capacity Policy (Forscher, Ebersole, Coles, & Chartier, 2019; Paris, Ijzerman, & Forscher, 2020), this document is a projected overview of the Psychological Science Accelerator’s resources for the upcoming academic year of 2022-2023. The report is divided into two key sections: data collection capacity, describing the ability of PSA’s members to collect different kinds of data, and administrative capacity, describing the available paid or voluntary labor available towards the planning and execution of studies, and towards the growth of the PSA as an organization. The third and final section follows up on recommendations provided as part of the last report, and identifies new recommendations for the upcoming reports. We also identify limitations of the current report and state suggestions for improvement. Here are five big-picture takeaways from the study capacity report for 2022-2023: (1) The total membership of the PSA has grown from the last report (N = 1400) to this report (N = 2468), with members from 73 countries; (2) Out of 11 PSA studies, 8 have completed data collection; out of which 4 have been published; (3) Based on our past data collection capacity, our data collection capacity has a conservative estimate of 18,000 and an optimistic estimate of 30,000 participants for the upcoming academic year for PSA projects; (4) Similar to the last study capacity report, two thirds of the PSA members come from “WEIRD” countries; (5) Based on past work hours, the number of work hours (monthly) available in each PSA committee and associate director/director roles in the upcoming academic year is estimated conservatively. This number ranges from 8 to 59 hours depending on the committee/role.
What experiments can teach us about justice and impartiality: vindicating experimental political philosophy
Authors: Allard Aurélien , Cova Florian
Published: September 2022

While psychologists and political scientists have long investigated issues of interest to philosophers, the development of political experimental philosophy has remained limited. This slow progress is surprising, given that political philosophers commonly acknowledge the relevance of empirical data for normative theorizing. In this chapter, we illustrate the importance of empirical data by outlining recent developments in three domains related to theories of justice, where empirical results reinforce or endanger popular philosophical theories. Our first showcase concerns the boundaries of the concept of fairness. While both libertarian thinkers and social egalitarians have united in rejecting the concept of natural injustice, we show that people do consider that unpreventable natural inequalities can be described as unfair. Second, we take the example of impartiality devices, such as the veil of ignorance or the idea of an impartial spectator, to show that such devices are efficient at shifting people’s intuitions in a more impartial manner. Third, we review empirical data on fairness intuitions to show that people conform to a pluralist theory of justice, valuing desert, needs-satisfaction, and equality at the same time. However, distribution according to desert enjoys a privileged position: people mostly care for the satisfaction of basic needs of deserving recipients, and people are willing to tolerate large inequalities in meritocratic contexts. The centrality of desert leads to dilemmas for mainstream egalitarian theorists, as theories that do not recognize the value of desert could fail to find support or legitimacy within the population.
Hitchcock & Dalgleish: Memory, Depression and Anxiety. In Oxford Handbook of Human Memory.
Authors: Hitchcock Caitlin , Dalgleish Tim
Published: September 2022

Depression and anxiety are associated with the interrupted operation of a number of different memory systems. Two memory systems in particular appear to be integral to the maintenance and continuation of symptoms; working memory and autobiographical memory. Within working memory, those experiencing poor mental health appear to have a reduced ability to store and manipulate both visual and spatial information, relative to their healthy counterparts. Working memory appears to be particularly impaired for emotional material. As such, novel interventions have emerged to improve working memory deficits in the mentally unwell, with the most promising results found for emotional working memory programs. Autobiographical memory has long been understood to play a key role in the onset and perpetuation of depression and anxiety, and techniques to edit autobiographical memory feature in our gold-standard psychological treatments for depression and anxiety. Voluntary retrieval of autobiographical memories of specific, single incident events is impaired, as is retrieval of memories that are positive in emotional valence. Individuals experiencing both depression and anxiety also report increased involuntary retrieval of autobiographical memories. This chapter discusses how current treatments target autobiographical memories to decrease symptoms, and introduces the new, science-driven memory interventions which seek to improve our treatment options for depression and anxiety.
Walking humans and running mice: perception and neural encoding of optic flow during self-motion
Authors: Horrocks Edward , Mareschal Isabelle , Saleem Aman B
Published: September 2022

Locomotion produces full-field optic flow that often dominates the visual motion inputs to an observer. The perception of optic flow is in turn important for animals to guide their heading and interact with moving objects. Understanding how locomotion influences optic flow processing and perception is therefore essential to understand how animals successfully interact with their environment. Here, we review research investigating how perception and neural encoding of optic flow are altered during self-motion, focusing on locomotion. Self-motion has been found to influence estimation and sensitivity for optic flow speed and direction. Nonvisual self-motion signals also increase compensation for self-driven optic flow when parsing the visual motion of moving objects. The integration of visual and nonvisual self-motion signals largely follows principles of Bayesian inference and can improve the precision and accuracy of self-motion perception. The calibration of visual and nonvisual self-motion signals is dynamic, reflecting the changing visuomotor contingencies across different environmental contexts. Throughout this review, we consider experimental research using humans, non-human primates and mice. We highlight experimental challenges and opportunities afforded by each of these species, and draw parallels between experimental findings. These findings reveal a profound influence of locomotion on optic flow processing and perception across species.
ManyDogs Project: A Big Team Science Approach to Investigating Canine Behavior and Cognition
Authors: ManyDogs  , Alberghina Daniela , Bray Emily , Buchsbaum Daphna , Byosiere Sarah-Elizabeth , Espinosa Julia , Gnanadesikan Gitanjali , Guran C.-N. Alexandrina , Hare Elizabeth , Horschler Daniel , Huber Ludwig , Kuhlmeier Valerie A. , MacLean Evan , Pelgrim Madeline Helmer , Perez Bryan , Ravid-Schurr Dana , Rothkoff Liza , Sexton Courtney , Silver Zachary A. , Stevens Jeffrey R
Published: September 2022

Dogs have a special place in human history as the first domesticated species and play important roles in many cultures around the world. However, their role in scientific studies has been relatively recent. With a few notable exceptions (e.g., Darwin, Pavlov, Scott, and Fuller), domestic dogs were not commonly the subject of rigorous scientific investigation of behavior until the late 1990s. While the number of canine science studies has increased dramatically over the last 20 years, most research groups are limited in the inferences they can draw due to the relatively small sample sizes used, along with the exceptional diversity observed in dogs (e.g., breed, geographic location, experience). To this end, we introduce the ManyDogs Project, an international consortium of researchers interested in taking a big team science approach to understanding canine behavioral science. We begin by discussing why studying dogs provides valuable insights into behavior and cognition, evolutionary processes, human health, and applications for animal welfare. We then highlight other big team science projects that have previously been conducted in canine science and emphasize the benefits of our approach. Finally, we introduce the ManyDogs Project and our mission: (1) replicating important findings, (2) investigating moderators that need a large sample size such as breed differences, (3) reaching methodological consensus, (4) investigating cross-cultural differences, and finally (5) setting a standard for replication studies in general. In doing so, we hope to address previous limitations in individual lab studies and previous big team science frameworks to deepen our understanding of canine behavior and cognition.
Dreaming to Belong: Navigating the American Dream and Belonging
Authors: Sarmal Apoorva , Benson-Greenwald Tessa , Diekman Amanda
Published: September 2022

Societal institutions can communicate how people should navigate the culture and structure around them. Drawing from the culture-selves framework (Markus & Kitayama, 2010) and social structural views of the interplay between the structure and individual cognitions (e.g., Diekman et al., 2020), we examined the impact of cultural mobility narratives on the individual endorsement of the American Dream. We also investigated the relationship between American Dream beliefs and belonging in the U.S. In Study 1 (n = 157), the American Dream was positively related to belonging in the U.S. Study 2 (n = 910) explored how people think about their belonging within the broader cultural context as a function of their structural advantages: First-generation students believed less in the American Dream than continuing-generation students, which was associated with lower belonging. Study 3 (n = 249) used experimental methods to demonstrate that cultural narratives about upward mobility in the U.S. influenced American Dream beliefs, which were associated with belonging. These studies demonstrate cultural narratives are crucial for understanding people’s psychological experiences in context.
The development of memory selection: When children have better memory than adults
Authors: Fu Yingtao , Guo Tingyu , He Jie , shen mowed , CHEN HUI
Published: September 2022

The development of cognitive selectivity focuses primarily on the ability of attentional selection. The current study explored the development of another critical but overlooked selective function—memory selection, by comparing the ability of filtering attended yet outdated information between young children and adults. By adopting a combination of behavioral and eye-tracking technology, Experiments 1-3 consistently showed a “developmental reversal”-like phenomenon that children outperformed adults in reporting the attended yet outdated information. Moreover, this was not caused by the different processing strategy (Experiment 2) or different deployment of attention (Experiment 3) between adults and children. These results suggest that the ability of memory selection is not fully developed for young children, leading to their inefficient filtering of attended yet outdated information that is not required for memory. This demonstration significantly deepens our understanding of the development of cognitive selectivity, and also has implications for understanding the development of cognitive inhibition and early learning.
Validation of the neurocognitive battery PreAcadémica in Cuban preschoolers
Authors: Morales Rodneys Mauricio Jiménez
Published: September 2022

The purpose of this study was to evaluate the psychometric properties of the PreAcademic Battery, revised version (B-PREA-R) for Cuban preschool children. The battery was administered to 300 children between four and six years of age in Cienfuegos, Cuba. Item analysis showed that, out of 199 items, 61 items were of high quality, 132 items of good quality and 6 items of regulate quality. Cronbach's alpha showed adequate values, α= .85. Factor analysis revealed three factors. Factor 1, "Executive Skills," comprised of the subtests visual selective attention, matrices, story comprehension, graphomotor skills, and quantity counting. Factor 2, "Memory Skills", which groups the visual working memory subtest. Factor 3, "Linguistic Skills", made up of the vocabulary, verbal working memory and repeating syllables subtests. The selection of quartiles for the three age groups (4, 5 and 6 years) allows us to make a judgment about the development of executive, linguistic and memory skills of preschool children. The B-PREA-R is a quick and easy test to apply in the educational context and presents adequate psychometric properties to evaluate the neurocognitive development in the preschool stage, to discover the child's potentialities and weaknesses and to guide his or her preparation to start basic schooling.
Displacement Effects of Public Libraries
Authors: Kanazawa Kyogo , Kawaguchi Kohei
Published: September 2022

If free lending in public libraries is displacing sales in bookstores, some compensation may be needed to maintain incentives for authors to create new works. To determine whether this is indeed the case, we created a novel dataset that integrated bookstore sales data with public library copy data in Japan and quantified the displacement effects of public libraries. Controls for title-municipality, months-after-publication, and municipality-month-specific unobserved heterogeneity were introduced. The study found that a library copy displaced the sales of the title in the municipality by approximately 0.24 copies per month for the top 1/6 popular books and 0.52 copies for bestsellers. Various robustness checks were consistent with the baseline results; thus, the study confirmed the displacement effects of popular books.
How to measure public trust in the police? A framework with an application for Colombia
Authors: Abril Veronica , Perez-Vincent Santiago , Tobon Santiago , Vanegas-Arias Martin
Published: September 2022

Trust in the police is key to the state’s legitimacy and social development. Despite its relevance, many countries still have significant challenges in generating such trust. This paper presents a conceptual framework and a survey instrument to measure public trust in the police and explore some potential determinants: procedural justice, perceived effectiveness, the convergence of values between citizens and the idea of police forces, and integrity. We piloted the instrument in five Colombian cities---which represent 15% of the population---to examine its validity, finding satisfactory results. The descriptive results suggest that public trust in the police is strongly associated with the perception of the application of fair procedures, the convergence of values, and, to a lesser extent, perceptions of the effectiveness and integrity of the police. We validate the relevance of procedural justice with a vignette experiment, which shows that fair treatment increases acceptance and satisfaction with police actions and fosters citizens’ willingness to collaborate with the police. This study provides a practical tool to measure public trust in the police and its possible determinants and thus guides public policy efforts to strengthen it.
When Will Workers Follow an Algorithm?: A Field Experiment with a Retail Business
Authors: Kawaguchi Kohei
Published: September 2022

This paper develops a new algorithm for increasing the revenue in a dynamic product assortment problem. Then, it identifies the challenges faced by managers in practice and discusses the conditions under which workers follow the algorithm. To do so, I conducted a field experiment with a beverage vending machine business. The experiment shows that, on average, workers are reluctant to follow the algorithmic advice; however, the workers are more willing to conform once their forecasts are integrated into the algorithm. Analyses using non-experimental variations highlight the importance of taking worker and context heterogeneity into account to maximize the benefit from adopting a new algorithm. Higher worker's regret, sales volatility, and fewer delegations increase the conformity, while they mitigate the effects of integration. Workers avoid high-traffic vending machines and focus on machines with high sales volatility when adopting the algorithm. The effects on the sales are largely similar to the effects on product assortments. The results emphasize the gap between nominal and actual performance of an algorithm and several practical issues to be resolved.
Using Managers' Expectations for Ex-ante Policy Evaluation: Evidence from the COVID-19 Crisis
Authors: Kawaguchi Kohei , Kodama Naomi , Kumanomido Hiroshi , Tanaka Mari
Published: September 2022

Evaluation of the impacts of government policies during an economic crisis is often delayed until the outcomes are realized. Policies can be better guided if they can be evaluated amid a crisis, before the realization of outcomes. This study examines whether survey data on the expectations of small business managers can help evaluate two high-stake subsidies for firms amid the COVID-19 crisis in Japan, namely, Subsidy Program for Sustaining Businesses (SPSB) and Employment Adjustment Subsidy (EAS). We evaluate the accuracy of managers' expectations, estimate the impact of subsidies on the expected firm survival, and compare it with the estimated impact on realized survival. We find that the managers' expectations on their future sales, survival rate, and the possibility of receiving these subsidies predict the realized outcomes, although they were highly pessimistic about their survival rates. We find that the estimated impacts of the SPSB on the expected survival rates have the same sign as the estimated impact on the realized survival rates, but the size is more than twice because of the pessimism on survival. The estimated impacts of the EAS are both insignificant. Therefore, although its impact may be overestimated, managers' expectations are useful for selecting an effective policy.
Realidade Virtual, imersão e presença: dimensões futuras no ensino superior
Authors: Oppermann Daniel
Published: September 2022

Nas ciências sociais, os métodos, abordagens e ferramentas de ensino têm avançado nas últimas décadas. Esse progresso, no entanto, ocorreu principalmente em um nível teórico. Muito pouco das ideias e descobertas foi implementado em sala de aula. Uma aula típica de ciências sociais permanece em formato de palestra com quase nenhuma tecnologia além de slides. Existem várias razões pelas quais cursos como ciência política, relações internacionais e outros não implementaram mais do progresso metodológico e tecnológico que ocorreu nos séculos XX e XXI até agora. Embora a pandemia de COVID-19 que começou em 2020 tenha causado um grande passo em direção à aceitação de tecnologias nas ciências sociais, existem mais ferramentas e dispositivos que trarão mais experiências para as disciplinas em um futuro próximo. Uma das tecnologias que está entrando no ensino superior agora é a Realidade Virtual (RV). Este artigo explorará a RV como tecnologia, discutirá sua aplicação no ensino superior e analisará seu papel contemporâneo e futuro nas ciências sociais.
We can keep them here: Value Conflicts and Teacher Retention Strategies
Authors: Pendola Andrew
Published: September 2022

Attention has been increasingly drawn to the issue of teacher shortages. Such shortages are complex, but it is clear is that they are largely driven by high rates of teacher turnover. Although a body of research has coalesced around identifying working conditions and broad dispositions that lead to high rates of turnover, this has often led to calls for policy interventions that have left building-level leaders without practical solutions. In response, we aim to give teachers a voice in recognizing specific causes of professional dissatisfaction and align potential building-level solutions. Through a mixed methods approach combining interviews with a state-representative survey of over 500 Alabama teachers, we ask (1) what most bothers teachers in their work, and (2) what would keep them satisfied in their positions? Results demonstrate that (1) teachers are most bothered by a disconnect between administrative role requirements and the personal needs of students; (2) most want to see an effort to protect their time and professional role; (3) these sentiments are generally consistent across gender, race, and locale. This paper offers school leaders an opportunity to identify high-leverage strategies to identify and redirect teacher dissatisfaction towards positive retention using relational techniques often overlooked in education research.
Femtoscopic study on the ΛΛ-NΞ interaction
Authors: Kamiya Yuki , Sasaki Kenji , Fukui Tokuro , Hyodo Tetsuo , Morita Kenji , Ogata Kazuyuki , Ohnishi Akira , Hatsuda Tetsuo
Published: September 2022

The correlation functions of pΞ − and ΛΛ pairs from high-energy pp collisions are investigated in the coupled-channel formalism. The NΞΛΛ coupled-channel potentials obtained in the lattice QCD calculation at almost physical quark masses are employed. The pΞ − correlation function shows the large enhancement from the pure Coulomb case, while the ΛΛ correlation function shows the moderate enhancement from the pure quantum statistics case. This agreement indicates that both the NΞ and ΛΛ interactions are moderately attractive without having quasibound or bound state.
Lessons from First Nations partnerships in hepatitis C research and the co-creation of knowledge
Authors: Mendlowitz Andrew B , Bremner Karen E , Feld Jordan J , Jones Lyndia , Hill Evelynne , Antone Elly , Liberty Laura , Boucher Rene , Krahn Murray D
Published: September 2022

BACKGROUND: Administrative health data provide a rich and powerful tool for health services research. Partnership between researchers and the Ontario First Nations HIV/AIDS Education Circle (OFNHAEC) allowed for comprehensive analyses of the health and economic impacts of hepatitis C virus (HCV) infection in First Nations populations across Ontario, using administrative data. Examples of meaningful involvement of First Nations partners in research using secondary data sources demonstrate how community-based participatory research principles can be adapted to empower First Nations stakeholders and decision-makers. The aim of this review is to summarize and reflect on lessons learned in producing meaningful and actionable First Nations HCV research using health administrative data, from the perspective of health services researchers who collaborated for the first time with First Nations partners. METHODS: We discuss how our relationship with OFNHAEC formed and how engagement contextualized findings and provided opportunities for fostering trust and mutual capacity building. Methods included adherence to data governance principles, agreements outlining ethical conduct, and establishing commitment between partners. RESULTS: Engagement with OFNHAEC enhanced cultural understandings in study conception, design, and analysis, and enabled meaningful lessons for both parties through contextualizing findings together. Partnership ensured attention to factors, such as strength-based approaches and limitations of administrative data in their representation of First Nations peoples, that are not considered in standard HCV health services research using administrative health data. CONCLUSIONS: Collaboration throughout the HCV research provided first-hand experience of the relevance, representation, and importance of incorporating First Nations perspectives in health services research using administrative data.
Functional Prototyping of PEM Fuel Cell Bi-Polar Plates by Hybrid Thermal Spray Deposition and 3D Printing Process
Authors: Lyons B. , Mohanty P. , Das S.
Published: September 2022

This paper presents the results of research on novel methods for the manufacturing of metallic gas flow, bi polar plates (BPP) for use in proton exchange membrane fuel cells (PEMFC). Low cost, high speed, additive manufacturing methods that combine thermal spray (TS) and 3D printing (3DP) technologies are described. Flow plates were manufactured by creating 3DP patterns then depositing material with TS, and finally releasing the newly formed part. This net-shape spray forming method yields dense metal plates with interesting options for material choices and complex designs.
MENCIPTAKAN KONSELING YANG KONDUSIF MELALUI TEKNIK-TEKNIK DASAR KONSELING (ATTENDING, LISTENING DAN STRUCTURING)
Authors: Hifsy Ifrah , Hariko Rezki , Karneli Yeni
Published: September 2022

Konseling adalah pelayanan bantuan oleh tenaga profesional kepada seorang atau sekelompok individu untuk pengembangan KES dan penanganan KES-T dengan fokus pribadi mandiri yang mampu mengendalikan diri melalui penyelenggaraan berbagai jenis layanan dan kegiatan pendukung dalam proses pembelajaran. Kemudian, konseling yang kondusif adalah pelayanan yang diberikan oleh konselor kepada klien untuk pengembangan KES dan penanganan KES-T dengan tenang atau tertib. Nah, pada proses konseling yang terjadi saat ini banyak yang tidak kondusif. Karena dalam proses nya tidak kondusif. Maksudnya adalah dalam proses konseling, teknik-teknik konseling seperti attending, listening dan structuring tidak di implementasikan dengan efektif oleh konselor. Untuk itu, diperlukan konseling yang kondusif melalui pengimplementasian teknik-teknik dasar konseling konseling (Attending, Listening dan Structuring). Metode yang digunakan pada jurnal ini ialah Literature Review.
EFEKTIVITAS LAYANAN INFORMASI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING UNTUK MENINGKATKAN PEMAHAMAN SISWA TENTANG BAHAYA PENYALAHGUNAAN NARKOBA DI SMA N 5 PADANG.
Authors: Rambe Sri Gustina , Karneli Yeni
Published: September 2022

Pemahaman yang rendah tentang bahaya penyalahgunaan narkoba akan mendorong siswa untuk melakukan perilaku menyimpang. Pelajar yang mengonsumsi narkoba biasanya diawali dengan perkenalannya dengan rokok. Pengaruh tekanaan kelompok sebaya sangat besar, yang menawarkan atau membujuk untuk merokok, dan rasa ingin tahu sehingga dia mencoba merokok beberapa kali. Karena kebiasaan merokok ini sepertinya sudah menjadi hal yang wajar di kalangan pelajar saat ini. Dari kebiasaan inilah, pergaulan terus meningkat, apalagi ketika pelajar tersebut bergabung ke dalam lingkungan orang-orang yang sudah menjadi pecandu narkoba. Awalnya mencoba, lalu kemudian mengalami ketergantungan. Salah satu upaya yang dilakukan untuk meningkatkan pemahaman siswa tentang bahaya penyalahgunaan narkoba adalah dengan layanan informasi. Penelitian ini bertujuan untuk menguji efektivitas layanan informasi dengan menggunakan pendekatan contextual teaching and learning untuk meningkatkan pemahaman siswa tentang bahaya penyalahgunaan narkoba.Penelitian ini menggunakan metode kuantitatif. Jenis penelitian ini adalah Quasi Experiment dengan rancangan Pretest-Posttest Control Group Design. Subjek penelitian adalah siswa SMA N 5 Padang dan subjek dipilih menggunakan teknik Purposive Sampling. Instrumen penelitian digunakan dengan model Skala Likert, kemudian data dianalisis dengan menggunakan Wilcoxon Signed Ranks Test dan Kolmogorov-Smirnov Two Independent Sampel dengan bantuan SPSS versi 22.00.
GAMBARAN STRESS KERJA GURU SELAMA PANDEMI COVID-19 DI SD IT MADANI ISLAMIC SCHOOL PAYAKUMBUH
Authors: Yanti Nelfi , Syam Fuadil Munawwar , Fitriani Wahidah
Published: September 2022

Wabah covid membawa dampak luar biasa pada semua aspek kehidupan, dampak yang tidak  bisa dihindari termasuk pada dunia pendidikan. Guru adalah komponen utama yang terdampak dan mengalami stress akibat perubahan pola pembelajaran dari tatap muka lansung menjadi pembelajaran secara virtual. Tujuan dari penelitian ini untuk melihat tingkat stres guru SDIT Madani Islamic School Payakumbuhdalam melaksanakan pembelajaran daring. Penelitian ini memiliki 150 orang populasi guru di SD IT School Madani Payakumbuh dengan 90 orang sampel penelitian yang diambil secara acak. Penelitian ini merupakan penelitian Kuantitaif Deskriptif. Instrumen yang digunakan ialah skala stres kerja. Berdasarkan tiga skala stress kerja  tingkatan stress yaitu tinggi, sedang dan rendah, diperoleh hasil stres kerja yang dialami oleh guru SDIT Madani Islamic School Payakumbuhberada pada taraf stres sedang dengan 56 guru atau 62,2%, taraf stress rendah dengan  26 guru atau 28,9 %, dan 8 guru atau 8,9 % yang memiliki stres kerja yang tinggi.Jadi dapat disimpulkan guru-guru berada di skala stress sedang selama pandemi covid 19 dengan pembelajaran daring.
Respon Fisiologis dan Hematologi Kelinci Rex yang diberi Pakan Mengandung Indigofera zollingeriana
Authors: Nurhikmah Nida Nada , Nurmeiliasari  , Amrullah Amir Husaini Karim
Published: September 2022

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pakan mengandung daun indigofera (Indigofera zollingeriana) terhadap respon fisologis dan hematologi kelinci Rex. Penelitian menggunakan 4 ekor kelinci Rex betina yang dibagi menjadi 2 perlakuan. P0 merupakan perlakuan tanpa mengandung daun indigofera, P1 merupakan perlakuan pakan mengandung 20 % daun indigofera. Variabel yang diamati dalam penelitian yaitu: laju respirasi, denyut jantung, suhu rektal, suhu kulit, kadar hemoglobin, jumlah eritrosit, nilai, jumlah leukosit, dan kadar glukosa. Data respon fisiologis didapatkan dari masing-masing 4 ekor kelinci di tiap perlakuan. Data respon fisiologis dianalisis menggunakan T-test, dan data hematologi didapatkan dari masing-masing dua ekor kelinci dari tiap perlakuan, dan data dianalisis secara deskriptif. Hasil penelitian menunjukkan pemberian daun indigofera tidak memberikan pengaruh pada respon fisiologis kelinci. Hematologi kelinci yang diberi pakan daun indigofera masih dalam batas normal. Kelompok diet non-indigofera memiliki hemoglobin 11,5; eritrosit 3,7 × 106/mm3;  37,7 %; leukosit 9,8 × 103/mm3 dan glukosa 77,5 mg/dL. Kelinci pada kelompok indigofera memiliki hemoglobin 12,2, jumlah eritrosit 4,15 × 106/mm3,  39,55 %, leukosit 12,9 × 103/mm3 dan glukosa 87,0 mg/dL. Berdasarkan hasil penelitian dapat disimpulkan bahwa daun indigofera dapat digunakan hingga level 20 % tanpa memberikan pengaruh negatif terhadap respon fisiologis dan hematologi kelinci Rex.
Herni Pengaruh Imbangan Energi-Protein Terhadap Bobot dan Tebal Kerabang Telur Ayam Arab
Authors: Herni  , Agustina Laily , A. Mujnisa
Published: September 2022

Penelitian bertujuan mengetahui imbangan protein dan energi yang paling tepat dalam menghasilkan bobot dan ketebalan kerabang telur ayam Arab. Komposisi ransum  terdiri dari: jagung kuning, dedak, dan konsentrat RK 24 yang disusun berdasarkan imbangan energi dan protein. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) terdiri dari 4 perlakuan dan 10 ulangan terdiri dari 40 petak percobaan degan masing-masing petak terdiri dari 2 ekor ayam, sehingga total ayam Arab yang digunakan sebanyak 80 ekor. Perlakuan terdiri dari: R1 (protein 15 % dengan energi metabolisme 2500 kkal/kg); R2 (protein 16 % dengan energi metabolisme 2600 kkal/kg); R3 (protein 17 % dengan energi metabolisme 2700 kkal/kg); dan R4 (protein 18 % dengan energi metabolisme 2800 kkal/kg). Hasil penelitian menunjukkan bahwa imbangan energi dan protein tidak berpengaruh nyata (P>0,05) terhadap bobot dan tebal kerabang telur ayam Arab. Rataan bobot telur yang dihasilkan berkisar antara 37,24 – 39,15 g sedangkan rataan tebal kerabang yang dihasilkan berkisar antara 0,42 – 0,46 mm terhadap telur ayam Arab umur 5 bulan. Disimpulkan bahwa pemberian ransum dengan level protein 18 % dan energi 2800 kkal meningkatkan bobot telur dan tebal kerabang ayam Arab petelur.
Analisis Faktor-Faktor yang Mempengaruhi Harga Jual Kerupuk Ikan di Masa Pandemi Covid-19 di Desa Tabanio Kecamatan Takisung Kabupaten Tanah Laut Provinsi Kalimantan Selatan
Authors: Baturante Elmiwia Rani , Lilimantik Emmy , Suprianto
Published: September 2022

ABSTRACT: The present study aimed to determine the influences factors of fish crackers price during the COVID-19 pandemic in Tabanio Village, Takisung District, Tanah Laut Regency, South Kalimantan Province. Purposive and snowball sampling was applied for data collection. A total of 12 fish krupuk Industries were used as research samples. The primary and secondary data were used in this study. Based on Multiple Linear Regression analysis that the effect of total cost production, number of workers on the average selling price of fish krupuk. The results of the analysis suggested that the 4 independent variables, simultaneously had a significant effect on the average selling price with a regression coefficient value of 0.67 or 67% at the 95% confidence level or a significant level (α) 0.05.

ABSTRAK: Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi harga jual kerupuk ikan pada masa pandemic COVID-19 di Desa Tabanio, Kecamatan Takisung Kabupaten Tanah Laut Provinsi Kalimantan Selatan. Penelitian ini dilaksanakan selama 2 bulan terhitung dari Mei sampai Juni 2020 di Desa Tabanio, Kecamatan Takisung Kabupaten Tanah Laut, Kalimantan selatan. Penentuan lokasi pengambilan data responden ditentukan secara sengaja (purposive sampling) dan pengambilan sampel dilakukan dengan menggunakan teknik snowball sampling. Sehingga diperoleh 12 orang pengolah kerupuk ikan yang ada di Desa Tabanio sebagai sampel penelitian. Jenis data dalam penelitian ini meliputi data primer dan data sekunder. Analisis data yang digunakan adalah analisis Regresi Linear Berganda, diperoleh hasil penelitian yang menjelaskan pengaruh variabel jumlah produksi, jumlah pengecer, biaya produksi, dan jumlah tenaga kerja terhadap variabel harga jual rata-rata kerupuk ikan di Desa Tabanio. Hasil analisis menjelaskan bahwa dari 4 variabel bebas tersebut secara simultan berpengaruh terhadap harga jual rata-rata kerupuk ikan di Desa Tabanio dengan nilai koefisien regresi sebesar 0,67 atau 67% pada tingkat kepercayaan 95% atau tingkat signifikan (α) 0,05.
Bioakumulasi Logam Berat Timbal (Pb) Pada Ikan Bungo (Glossogobius giuris) Yang Ditangkap Di Danau Tempe
Authors: Wandi Anis , Kantun Wayan , Awaluddin Awaluddin
Published: September 2022

Penelitian ini bertujuan untuk mengetahui kadar logam berat timbal (Pb) dan hubungan kualitas air dengan ukuran ikan pada ikan Goby Glossogobius giuris. Pengambilan sampel dilakukan pada bulan Juni hingga Juli 2021 di Danau Tempe, Wajo, Soppeng, dan Kabupaten Sidrap. Metode Spektrofotometer Serapan Atom (AAS) digunakan untuk menentukan kadar logam berat. Hasil penelitian menunjukkan kadar timbal tertinggi pada sampel Soppeng 0,055 ppm, diikuti Kabupaten Wajo (0,042 ppm), dan terendah 0,035 ppm di Kabupaten Sidrap. Kadar timbal di setiap stasiun pengambilan sampel belum melebihi ambang batas Standar Nasional Indonesia yaitu 0,3 ppm bahkan pada tingkat yang sangat minimal tidak tergolong tercemar logam timbal. Hubungan antara kualitas air dan ukuran ikan terhadap bioakumulasi logam timbal ditemukan pada 65,89% ukuran ikan, pH 53,09%, dan suhu 9,08%. Ikan goby di danau Danau Tempe mengandung Pb namun belum melebihi ambang batas dan faktor yang paling berkontribusi terhadap peningkatan logam berat timbal (Pb) adalah ukuran ikan.

ABSTRACT

The present study aims to determine the heavy metal level of lead (Pb) and the relationship between water quality and fish size on Goby Glossogobius giuris. Sampling was carried out from June to July 2021 in Tempe Lake, Wajo, Soppeng, and Sidrap Regency. Atomic Absorption Spectrophotometer (AAS) method was applied for determining the heavy metal level. The results showed that the highest lead level was at 0.055 ppm obtained from Soppeng sample, followed by Wajo Regency (0.042 ppm), and the lowest was at 0.035 ppm in Sidrap Regency. The lead level at each sampling station has not exceeded the Indonesian National Standards threshold of 0.3 ppm for and even at the very minimum level, it was not classified as polluted by lead metal. The relationship between water quality and fish size on the bioaccumulation of lead metal was found at 65.89%, pH 53.09%, and temperature 9.08%. The goby fish in lake Lake Tempe contained Pb but it had not yet exceeded the threshold and the most contributing factor to the increase in the heavy metal lead (Pb) was fish size.