In this article, I define a cultural epistemology as a set of socially reinforced assumptions about how knowledge and truth are produced. Unlike a philosophical epistemology, a cultural epistemology is largely the product of culture and largely invisible. As products of culture, cultural epistemology are relatively unquestioned and, in many cases, philosophically unsophisticated. There are three common types of cultural epistemologies, influenced by who holds power in a given society: an epistemological monarchy, an epistemological oligarchy and an epistemological democracy. A (...) given cultural epistemology subsequently influences the legitimacy of culture and government itself. I argue argue that Americans tend to hold an "epistemological democracy" with two distinct facets: a trust in consensus, linked to living in a democratic republic, and a trust in their own self-interest, linked to market economics and capitalism more generally. These two facets combine, interact, and even oppose each other to legitimize and challenge American culture and its political and economic systems. (shrink)

This article offers an argument of genocide denial as an injustice perpetrated not only against direct victims and survivors of genocide, but also against future members of the victim group. In particular, I argue that in cases of persistent and systematic denial, i.e. denialism, it perpetrates an epistemic injustice against them: testimonial oppression. First, I offer an account of testimonial oppression and introduce Kristie Dotson’s notion of testimonial smothering as one form of testimonial oppression, a mechanism of coerced silencing particularly (...) pertinent to genocide denialism. Secondly, I turn to the epistemology of genocide denialism and, using the example of Turkey’s denialism of the Armenian genocide, show how it presents what Linda Martín Alcoff calls a substantive practice of ignorance. Thirdly, I apply these considerations to individual practices of genocide denial and analyse the particular characteristics of testimony on genocide, the speaker vulnerabilities involved and the conditions under which hearers will reliably fail to meet the dependencies of a speaker testifying to genocide. Finally, I explore the harms that testimonial oppression perpetrates on members of the victim group, insofar as it systematically deprives them of epistemic recognition. (shrink)

I propose a narrative fabrication thesis of dream reports, according to which dream reports are often not accurate representations of experiences that occur during sleep. I begin with an overview of anti-experience theses of Norman Malcolm and Daniel Dennett who reject the received view of dreams, that dreams are experiences we have during sleep which are reported upon waking. Although rejection of the first claim of the received view, that dreams are experiences that occur during sleep, is implausible, I evaluate (...) in more detail the second assumption of the received view, that dream reports are generally accurate. I then propose a “narrative fabrication” view of dreams as an alternative to the received view. Dream reports are often confabulated or fabricated because of poor memory, bizarre dream content, and cognitive deficits. It is well documented that narratives can be altered between initial rapid eye movement sleep awakenings and subsequent reports. I argue that we have reason to suspect that initial reports are prone to inaccuracy. Experiments demonstrate that subjects rationalize strange elements in narratives, leaving out supernatural or bizarre components when reporting waking memories of stories. Inaccuracies in dream reports are exacerbated by rapid memory loss and bizarre dream content. Waking memory is a process of reconstruction and blending of elements, but unlike waking memory, we cannot reality-test for dream memories. Dream experiences involve imaginative elements, and dream content cannot be verified with external evidence. Some dreams may involve wake-like higher cognitive functions, such as lucid dreams. Such dreams are more likely to elicit accurate reports than cognitively deficient dreams. However, dream reports are generally less accurate than waking reports. I then propose methods which could verify the narrative fabrication view, and argue that although the theory cannot be tested with current methods, new techniques and technologies may be able to do so in the future. -/- . (shrink)

Genocide remembrance is a complex epistemological/ethical achievement, whereby survivors and descendants give meaning to the past in the quest for both personal-historical and social-historical truth. This paper offers an argument of epistemic injustice specifically as it occurs in relation to practices of (individual and collective) genocide remembrance. In particular, I argue that under conditions of genocide denialism, understood as collective genocide misremembrance and memory distortion, genocide survivors and descendants are confronted with hermeneutical oppression. Drawing on Sue Campbell’s relational, reconstructive account (...) of remembering, I argue that genocide denialism involves disrespectful challenges to memory, which systematically misrecognize rememberers. Adopting the case of Turkey’s denialism of the Armenian genocide, I discuss two interrelated mechanisms through which this can happen: i) through the systematic portrayal of survivors and descendants as vicious rememberers, and ii) through distortions of the very concept of ‘genocide’. Based on this, I show how hermeneutical and testimonial injustice are crucially interrelated when it comes to “contested” memories of historical injustice and the biographical testimony it gives rise to. (shrink)

When we dream, we feel emotions in response to objects and events that exist only in the dream. One key question is whether these emotions can be said to be “essentially unfitting”, that is, always inappropriate to the evoking scenario. However, how we evaluate dream emotions for fittingness may depend on the model of dreams we adopt: the imagination or the hallucination model. If fittingness requires a match between emotion and evaluative properties of objects or events, it is prima facie (...) plausible that dream emotions could fail to fit under the imagination model because it is unfitting to have an emotion toward an object we do not believe to be real. Under the hallucination model, dream emotions could be unfitting because their objects do not exist but we believe them to be real. More nuance, however, is required. By comparing dream emotions with the emotions we experience while imagining, engaging with fiction, and hallucinating, we conclude that although there are compelling arguments in support of the claim that dream emotions are essentially unfitting, these arguments are not entirely convincing, and it is more plausible that particular dream emotions can be assessed for fittingness under either model of dreaming. (shrink)

The intuitive view that memories are characterized by a feeling of pastness, perceptions by a feeling of presence, while imagination lacks either faces challenges from two sides. Some researchers complain that the “feeling of pastness” is either unclear, irrelevant or isn’t a real feature. Others point out that there are cases of memory without the feeling of pastness, perception without presence, and other cross-cutting cases. Here we argue that the feeling of pastness is indeed a real, useful feature, and although (...) this feeling does not define memory ontologically, it is a characteristic marker which helps us easily categorise a mental state first-personally. We outline several cognitive features that underlie this experience, including the feeling of past accessibility, ergonomic significance, immersion, objectivity and mental strength. Our account is distinctly phenomenal, rather than doxastic, although our web of beliefs may contribute to this experience. (shrink)

In this paper, I give a brief overview of ideas from Reformed Epistemology, and the relationship between faith, evidence, and belief. I discuss what makes belief in God rationally warranted, and how reformed epistemology strikes a middle ground between fideism and evidentialism. In effect, reformed epistemology avoids the fideist idea that belief in God must be taken on "blind faith," but also avoids some of the epistemic issues present in evidentialism, such as its self-referential incoherence. The reformed epistemologist says belief (...) in God is rational, but not for the reasons demanded by evidentialists. (shrink)

The way citizens regard and treat one another in everyday life, even when they are not engaged in straightforwardly “political” activities, matters for achieving democratic ideals. This claim provokes an underexamined unease in many. Here I articulate these concerns, which I argue are prompted by the approaches most often associated with these issues. Such theories, like democratic communitarianism, require problematic sorts of unity in everyday social life. To avoid these difficulties, I offer an alternative, called procedural democratic informal politics, which (...) allows democrats to evaluate everyday life without demanding questionable forms of unity within it. (shrink)

To what extent do I have a sense of agency over my thoughts while I dream? The sense of agency in dreams can alter in a variety of interesting ways distinct from normal, waking experience. In fact, dreams show many similarities to the experiences of individuals with schizophrenia. In this paper I analyze these alterations with a focus on distinguishing between reduced sense of agency and other cognitive features such as metacognition, confabulation and attention. I argue that some dream reports (...) demonstrate two interesting commonalities with schizophrenia: thought insertion (TI) and auditory hallucination (AH). This line of research has the potential to further our understanding of TI and AH in schizophrenia through the analysis of similar experience in a different conscious state. Through the analysis of dream reports, I found that although TI and AH both occur in dreams, TI is very rare. This is an interesting result since TI is common in patients with schizophrenia. I propose two speculative lines of explanation for the rarity of TI in dreams: first, the cognitive differences between the symptoms of schizophrenia and dreams, and second, the problem of dream reporting conditions. Dream reporting conditions are particularly important, as without controls, reports can be vague. Analysis of dream reports reveals that it is often unclear whether 'hearing voices' indicates sound phenomenology or thought phenomenology. I propose that dream reports could be disambiguated given the right experimental conditions and I suggest how this could be achieved in future experimental research. (shrink)

Hvad der sker i vores sovende hjerner, kan være et mareridt at tyde for en drømmeforsker. Og vi er desværre elendige til at huske det, når vi vågner. Heldigvis kan teknologien hjælpe med at løfte sløret for, hvad der foregår, mens vi ligger og trækker torsk i land. Nogle drømme er dybt bizarre. Andre fører til Nobelpriser. Og så er der dem, som bare er pinlige. De sidste vil vi nødig sende i en hjernescanner. Ifølge Melanie Gillespie Rosen, lysvågen (...) filosof ved Aarhus Universitet, handler de fleste drømme om noget så søvndyssende som arbejde. (shrink)

In this introduction to the special issue ‘Epistemic Injustice and Collective Wrongdoing,’ we show how the eight contributions examine the collective dimensions of epistemic injustice. First, we contextualize the articles within theories of epistemic injustice. Second, we provide an overview of the eight articles by highlighting three central topics addressed by them: i) the effects of epistemic injustice and collective wrongdoing, ii) the underlying epistemic structures in collective wrongdoing, unjust relations and unjust societies, and iii) the remedies and strategies of (...) resistance to epistemic injustice. We close by pointing to connections and issues that may motivate further research. (shrink)

A single mother is a person who is accountable for raising their children alone because they do not have a husband or live-in partner. Single mothers claim to have no co-parenting relationships at all, comparing single parents to those who are married, cohabiting, or without children, single parents experience the worst work-life balance. A single parent may feel overwhelmed by the demands of juggling child care, a career, paying bills, and maintaining household responsibilities. Single-parent households frequently deal with several extra (...) obligations and possible complications that other families would not. The study also emphasizes the difficulties and coping mechanisms faced by contractual single parents as well as their lived experiences. The study's findings, which were based on an Interpretative Phenomenological Analysis, were as follows: (1) Work-life balance can be difficult for single parents. They struggle to keep their jobs while taking care of their family because they are the only ones in charge of the children. (2) Single contractual mothers face particular difficulties due to a lack of resources for basic expenses. (3) Contractual single women lean on their kids, the good people in their lives, and their faith in God to get through problems. (shrink)

In this article, I will discuss some of the arguments for and against the existence of God, in particular the monotheistic God believed in the Abramahamic religions (Judiasm, Islam, and Christianity) as well as Babism, the Bahai Faith, and Sikhism. Arguments for the existence of God try to argue that either God exists (based on other things people agree with) or that belief in God is reasonable. Arguments against the existence of God try to argue that the existence of God (...) leads to some contradiction or other absurdity. (shrink)

The problem of evil is one of the most significant challenges to theism and Christianity in particular, asking why there seems to be so much evil if an omnibenevolent (all good), loving God exists. The problem of evil, as posed by many atheists and agnostics today, (following Epicurus) often asserts that the following premises cannot all be true: 1. God exists, and is omnipotent (all-powerful) 2. God exists, and is omnibenevolent (all-good) 3. God exists, and is omniscient (all-knowing) 4. Evil (...) exists Christian thinkers over the past two thousand years have given various responses to the problem of evil in the form of various theodicies, or attempts to explain why evil exists (or appears to exist) given the existence of an Omniscient, Omnipotent, Omnibenevolent God. This document serves as a brief overview of different theodicies offered by Christian thinkers throughout history. (shrink)

In this essay, I will explain why Methodological Naturalism (MN) fails as a demarcating criteria for science. I will argue that MN is not precise enough to be useful for demarcation, unable to follow the evidence where it leads, not theologically neutral (despite its stated goals as such), and difficult to justify (and currently unjustified) as an ontological or epistemic principle.

For years, the European world saw millions of swans, and all of them without exception were white. If inductive reasoning is valid, one may conclude that all swans are white. However, this would be incorrect: in 1667 Dutch explorer Willem de Vlamingh observed black swans in Australia, falsifying the hypothesis that all swans are white. While often used as a cautionary tale for the use of induction, such as with Popper’s falsification principle, I want to explore a slightly different idea: (...) does the existence of fabricated or otherwise failed accounts of Black swans give me a reason to ignore future arguments or doubt their existence? I argue that while faulty or fabricated reports do not give us a logical reason to reject a claim, they can give us a practical one for refusing to consider future arguments. This practical vs logical distinction gives an inductive reason for believing that future arguments will be invalid, but keeps one from being able to necessarily deny the claim in question without further argumentation. (shrink)

In this paper I discuss five meta-ethical challenges to Naturalistic Moral Realism, which includes secular moral codes such as Secular Humanism that, in my view, naturalists need to address to keep their commitment to moral realism from looking like special pleading. The five challenges are as follows: 1. The Ontological Problem (OP): How do such moral principles exist? 2. The Epistemic Problem (EP): How does our moral sense/intuition track such principles? 3. The Influence Problem (IP): What authority does the existence (...) of such principles have to supervene on our behavior? 4. The Axiological Problem (AP): What entities have moral value and deserve moral consideration? 5. Methodological Problem (MP): How do we go about arbitrating between moral claims when they conflict? (shrink)

Anti-intellectualism involves general mistrust of scholars, academics, and ex- perts, often as pretentious or power-motivated. While scholars have described currents of anti-intellectualism in American public life, evangelical Christianity, in responses to COVID, and rural identity, to my knowledge none have looked at how anti-intellectualism specifically manifests in the New Atheism movement. In this work, we explore the way anti-intellectualism is commonly found and expressed in New Atheism and the modern Skeptical Movement, including scientific skepticism more generally.

The main purpose of the study is to understand the mathematical problem-solving strategies among student teachers. This study used both quantitative and qualitative type of research. Aside from the semi-structured interviews, data were gathered through participant's actual mathematical problem-solving outputs and the videotaped interviews. Findings revealed that the problem-solving strategies among student teachers in the Problem-Solving subject are cognitive, metacognitive and other strategies. The cognitive strategies used by the student teachers are rehearsal, elaboration, and organization. The metacognitive strategies are critical (...) thinking and self-regulation. Other strategies are overlapping the cognitive and metacognitive strategies. These are prediction/orientation, planning, monitoring, and evaluating. The findings also suggest a significant influence of the strategies to the academic performance of the student teachers. (shrink)

In this paper, I wish to criticize the notion that consensus is an epistemology. While I have never seen it explicitly claimed that “consensus is an epistemology,” I have nonetheless seen it implied in many scholarly (and layperson) articles. This occurs whenever articles cite, “a majority of scholars agree that…” or “most scientists/researchers think…” In our democratic, individualistic society, we put a value on high value votes and the quantification of majority viewpoints, whether it be in political polls (due to (...) living in a democracy), online on websites with ranking or voting systems such as Reddit, YouTube, or Instagram. The danger here is we may defer too much to the consensus view without appropriate justification. I will give several reasons why we should be skeptical of appeals to consensus (including a consensus of experts), which include its non-obvious link to ontology, the fact that consensus changes, and a lack of specificity of who counts as an ``expert,'' the lack of specificity on how to handle consensus (if it does occur), and epistemic undercutting defeaters from evolutionary epistemology. While an appeal to consensus may not tell us much about whether a theory is true, they can give us practical or pragmatic reasons for trusting a position. (shrink)

This article was developed as part of the forthcoming special issue on "Reparations" for the Journal of Social Philosophy and was accepted (with minor revisions) by the guest editors Christina Nick and Susan Stark in November 2021. The special issue article is available online open access for early view. -/- Abstract: The United Nations Commission on Human Rights acknowledges the Right to Know as part of state obligations to combat impunity and thereby protect and promote human rights in the aftermath (...) of “serious crimes under international law”. In light of such an institutionally acknowledged epistemic right of victims, this paper explores the normative foundations of the idea of epistemic reparation in the aftermath of genocide. I argue that such epistemic reparation requires not only fulfilment of the informational needs of victims, survivors and descendants, including access to knowledge about the violations. By taking into account epistemic injuries, which are part and parcel of genocide, it ought to also re-establish victims’ epistemic standing. This is because genocide is enabled, justified and even prescribed through a genocidal epistemology involving the propagation of falsehoods and misinformation about social reality as well as abuses of epistemic authority and epistemic authoritarianism. Hence, epistemic reparation ought to correct the dysfunctional epistemic practices that underlie and sustain a genocidal epistemology. It thereby provides victims, survivors and descendants with epistemic recognition that has been systematically withdrawn from them, making epistemic reparation a crucial element of restorative justice. (shrink)

It is argued that logic, and in particular mathematical logic, should play a key role in the undergraduate curriculum for students in the computing fields, which include electrical engineering (EE), computer engineering (CE), and computer science (CS). This is based on 1) the history of the field of computing and its close ties with logic, 2) empirical results showing that students with better logical thinking skills perform better in tasks such as programming and mathematics, and 3) the skills students are (...) expected to have in the job market. Further, the authors believe teaching logic to students explicitly will improve student retention, especially involving underrepresented minorities. Though this work focuses specifically on the computing fields, these results demonstrate the importance of logic education to STEM (science, technology, engineering, and mathematics) as a whole. (shrink)

This work deals with problems involving infinities and infinitesimals. It explores the ideas behind zero, its relationship to ontological nothingness, finititude (such as finite numbers and quantities), and the infinite. The idea of infinity and zero are closely related, despite what many perceive as an intuitive inverse relationship. The symbol 0 generally refers to nothingness, whereas the symbol infinity refers to ``so much'' that it cannot be quantified or captured. The notion of finititude rests somewhere between complete nothingness and something (...) having no end. -/- My concern is that many of the philosophers arguing for or against the ontology (or possibility) of an actual infinite set are unaware or unfamiliar with the mathematical literature attempting to clearly and rigorously define these terms. I believe it is a mistake to leave mathematicians out of this conversation, as analysts in particular have defined (and used) infinity in a way that is relevant to the ongoing debate between philosophers. -/- For this paper, I have selected examples from Principles of Analysis by Walter Rudin, which has become a standard text for Real Analysis classes taken by pure mathematicians and engineers. I will also restrict the scope of examples to Euclidean spaces for simplicity. Finally, I will be using addition, + and multiplication * in their usual way. (shrink)

This is the introduction to the special issue "Themes from Testimonial Injustice and Trust" for the International Journal of Philosophical Studies.

Students do not necessarily use the definitions presented to them when determining examples or non-examples of given mathematical ideas. Instead, they utilize the concept image they carry with them as a result of experiences with such examples and nonexamples. Hence, teachers should try exploring students‟ images of various mathematical concepts in order to improve communication between students and teachers. This suggestion can be addressed through error analysis. This study therefore is a descriptive-qualitative type that looked into the errors committed by (...) senior high school students in dealing with mathematical functions, explored the underlying reasons for such errors, and provided recommendations on how students could learn to manage their errors and how teachers could realize how to manage students‟ errors. Initial findings showed that the students generally demonstrated mathematical, logical and strategic errors. Mathematical error was generally exhibited in their inability to use properties and operations properly. Logical error was exhibited in their false arguments, rearranging concepts, improper classifications, arguing cyclically, and using equivalent transforms. Strategic error was manifested in their not being able to distinguish patterns, lack of integral concept, and not being able to transform a word problem into symbols. Errors prevailed despite the students‟ positive view and confidence in mathematics not only because of poor image concepts but because of lack of exposure to certain important mathematical tasks. Further investigation on the other sources of these errors is therefore necessary. (shrink)

Metacognition-related studies do often give focus on the regulation or experience components but little on the knowledge component. In particular and especially within the Philippine context, not much focus is given with regards to a clear and coherent academic framework that fortifies the metacognitive strategy knowledge in mathematical problem solving amongst students. Using an evolved grounded theory, the purpose of this study is to look closely into the metacognitive strategy knowledge of preservice teacher education students. Twenty-three students participated and initial (...) data were collected using the prepared problem solving test. Subsequently, interviews were conducted to supplement the initial data. Pandit’s grounded theory methodology and the constant comparison method were used to analyze the data collected. Findings revealed an emerging three-phased categorization of metacognitive strategy knowledge thru problem solving: preparatory, production, and evaluation. The multi-distinct yet related categorization were neither linear nor just cyclic in nature but is experienced and underwent by problem solvers with varying degree of creativity and flexibility depending on the problem at hand, beliefs, attitudes, and learning style. The findings shed some light on the distinct role of metacognitive strategy knowledge and some ensuing factors during authentic problem solving. (shrink)

Episodic memory (memories of the personal past) and prospecting the future (anticipating events) are often described as mental time travel (MTT). While most use this description metaphorically, we argue that episodic memory may allow for MTT in at least some robust sense. While episodic memory experiences may not allow us to literally travel through time, they do afford genuine awareness of past-perceived events. This is in contrast to an alternative view on which episodic memory experiences present past-perceived events as mere (...) intentional contents. Hence, episodic memory is a way of coming into experiential contact with, or being again aware of, what happened in the past. We argue that episodic memory experiences depend on a causal-informational link with the past events being remembered, and that, assuming direct realism about episodic memory experiences, this link suffices for genuine awareness. Since there is no such link in future prospection, a similar argument cannot be used to show that it also affords genuine awareness of future events. Constructivist views of memory might challenge the idea of memory as genuine awareness of remembered events. We explain how our view is consistent with both constructivist and anti-causalist conceptions of memory. There is still room for an interpretation of episodic memory as enabling genuine awareness of past events, even if it involves reconstruction. (shrink)

Dieser inter- und multidisziplinäre Band bietet einen Querschnitt durch die wissenschaftliche Auseinandersetzung mit dem über hundert Jahre zurückliegenden Armenier-Genozid, der bis heute von den türkischen Nachfolgeregierungen offiziell geleugnet wird. Beiträge aus unterschiedlichen Disziplinen weisen auf spezifische Probleme hin, die mit der Aufarbeitung dieses Genozids zusammenhängen: Beginnend mit einem (rechts-)historischen Teil über das Verbrechen sowie dessen zeitgenössische Bewertung, hin zu den direkten und indirekten psychologischen Folgen des Verbrechens bis heute, sowie moralphilosophische und rechtliche Fragestellungen in Bezug auf die Leugnung des Genozids.

The Pomodoro technique is a timed-based strategy used in fighting procrastination and found to increase academic performance. However, its effect on academic learning in a synchronous remote learning modality has yet to be investigated. The study used a mixed triangulation semiexperimental design using a whole sample (N=46), following all ethical equivalence procedures. The genetics concept mastery of the students was tested using a researcher-made test. ANCOVA results revealed that students taught using Pomodoro yielded significantly better concept mastery in genetics than (...) the lecture method. This study contributes to the evaluation of one science teaching strategy compatible with remote learning modality. (shrink)

Western, secularized capitalism appraises the “worth” of a worker through a wage, a numerical value assumed to reflect the value of one’s time (in the case of hourly jobs) or contribution (in the case of salary or commision-based work). Computers and AI models are capable of matching and even exceeding human performance on a variety of tasks such as mathematical computation, handwritten digit recognition, and even complex tasks such as playing the game Go. Furthermore, they can work around the clock (...) with no need for sleep, healthcare, or even a salary. As a result, computers are more “valuable” than humans under capitalism because they are more productive (in terms of quantity and, in many cases, quality of work). Combined with an erosion of the religious idea of explicit human worth or dignity, other humans are seen as mere means to the ends of those powerful enough to exploit them. Any hope of reducing inequality or promoting justice must come from an explicit belief in the “value” of human life independent of his or her ability to produce. (shrink)

The difficulty of the students in Statistics and Probability subject, and the pedagogical approaches used by the teachers, were the challenges encountered by both students and teachers due to the restrictions during the CoViD-19 pandemic. Hence, this study aimed to determine the pedagogical approaches used in teaching statistics and probability during the pandemic. The study used a qualitative approach, particularly document analysis. The main source of the data was the module in statistics and probability specifically the learning activity sheets in (...) the third quarter because this is the most convenient approach that can be used by the teachers during the pandemic. The pedagogical approaches were identified and validated by three inter-raters. Based on the findings, communication, and study skills, technology-aided instruction, problem-based learning, manipulatives, modules, models and multiple representations, and direct instruction were the identified pedagogical approaches used in the statistics and probability module. However, the effectiveness of the delivery of these approaches cannot be measured because the modality was limited to a modular approach. The teachers were able to use different pedagogical approaches, however, cooperative learning was not used because the CoViD-19pandemic restricted interactions between the teacher and students or students with their classmates. (shrink)

Contemporary social science research is often concerned to engage with and promote particular forms of postmodern and innovative data production, such as photo-elicitation, autoethnography or free association interviews. This fascination with the latest and greatest techniques has been accompanied by an ever more fragmented range of research methods training for students where the week-by-week shift between approaches engenders a disjointed view of becoming the researcher. This individualisation of techniques has set up rival camps and critiques where the common ground of (...) being embedded in traditional ethnography is often forgotten. For researchers, who began their academic careers in the ethnographic tradition, there is an appreciation of the holistic base of enquiry from which a family of methods can be effectively employed. However, more recently qualitative researchers have been distracted by ‘the technique’; a distraction that can blind them to the occupation of ethnography. Concurrently, there have been shifts in the social and economic expectations placed on qualitative inquiry that have acted to close down spaces of ethnographic teaching and practice. In response, this article focuses on the importance of the ‘waiting field’; an opportunity to explore the times where real lives carry on before they make room for the intrusion of the data production of ‘the technique’ and remind us that much qualitative research is, in fact, an ethnographic undertaking: one that encompasses the researcher within and beyond the field. (shrink)

This study investigated the effectiveness of utilizing induced magnetism on the seed germination of radish (Raphanussativus) in terms of growth rate, growth speed, shoot growth, and overall development. This study utilized two groups that consisted of an experimental group where induced magnetism was present one control group where there was an absence of induced magnetism in the seed germination of Radish (Raphanus sativus). Moreover, this study aimed to determine the significant difference between the two in terms growth rate, growth speed, (...) shoot growth, and overall development. Both groups had the same amount of radish (Raphanus sativus) seeds planted in a rectangular wooden container with the same amount of measurement and soil content. This study used an experimental research design by utilizing the functions of an Electromagnetic Induction Device (EID) comprised of a 12v motor battery, light bulb, coiled wire, and switch. The EID was turned on for 10 minutes every day where the electric volts generated by the 12v motor battery were transported through the coiled wire and distributed to the metallic iron screen surrounding the area of the experimental group. The data gathered during the 12-day observation of the growth of radish (Raphanus sativus) were tabulated, analyzed, and evaluated using mean tests, standard deviation, and T-test. Based on the result and analyses of the gathered data, it was found that the experimental group, the one with the presence of induced magnetism, surpassed the control group in terms of growth speed, shoot growth, and overall seed development. However, it was also revealed that in terms of growth rate, there is no significant difference between the control group and experimental group. Therefore, the utilization of Induced Magnetism on the seed germination of radish (Raphanus sativus) is effective in terms of growth speed, shoot growth, and overall development. (shrink)

This introduction to the edited volume on "Testimonial Injustice and Trust" provides (a) a brief overview of the philosophical debate on the notion of ‘testimonial injustice’ and (b) a summary of the 18 chapters constituting this volume. The contributions are divided into four thematic sections. These are (I) Rethinking Testimonial Injustice, (II) Testimonial Injustice and the Question of Trust, (III) The Public Spheres of Testimonial Injustice, and (IV) Testimonial Injustice and Public Health. The contributions criticize, complement, or expand on Fricker’s (...) central case of testimonial injustice and the proposed virtue of testimonial justice, thereby contributing to its better understanding and extending its scope. Moreover, through the application of theories of epistemic injustice, and testimonial injustice in particular, to new real-world cases and contexts, they seek to render our theories and concepts more robust and valuable. (shrink)

Linear Algebra is an extremely important field that extends everyday concepts about geometry and algebra into higher spaces. This text serves as a gentle motivating introduction to the principles (and philosophy) behind linear algebra. This is aimed at undergraduate students taking a linear algebra class - in particular engineering students who are expected to understand and use linear algebra to build and design things, however it may also prove helpful for philosophy majors and anyone else interested in the ideas behind (...) linear algebra. Linear algebra is used extensively in statistics, mechanical engineering, circuit theory, signal processing, economics and data science/machine learning. I have found in my teaching career that students tend to struggle the most with motivating the "why" behind the abstract concepts discussed in linear algebra. This can be difficult for professors to understand because we are so used to using the language of linear algebra we take for granted why these questions are important in the first place. In other words, we may understand the “why” (after years of using these tools), but our students may not. This text seeks to explain this “why” in an accessible, engaging way. (shrink)

L'empiètement pragmatique ("pragmatic encroachment" en anglais) est une théorie épistémologique récente, allant à contre-courant des thèses traditionnelles selon lesquelles savoir est une affaire purement épistémique : comprenez par-là que les notions épistémiques telles que la connaissance, la justification ou la rationalité des croyances dépendent uniquement de leur relation à la vérité. Dans un chapitre intitulé "Pragmatic Encroachment and Epistemic Value" (2009) Pascal Engel discute des rapports qu'il existe entre l'empiètement pragmatique et la question de la valeur de la connaissance. Dans (...) la présentation qu'il fait de l'empiètement pragmatique comme thèse et phénomène, il explique : "[l'empiètement pragmatique] ressemble à une forme de pragmatisme, bien qu'il ne soit pas clair en quel sens cette thèse ressemble aux formes plus traditionnelles de pragmatisme" . Dans la note de bas de page qui suit cette phrase, il ajoute : "je n'examinerais pas comment la thèse de "l'empiètement pragmatique" est liée à ces formes plus traditionnelles de pragmatisme". Ces deux mentions des rapports entre l'empiètement pragmatique et le pragmatisme suggèrent que Engel soupçonne l'empiètement pragmatique d'être une forme de pragmatisme. Dans cet article, j'examinerais plus précisément cette idée et argumenterais en faveur du fait que, contrairement à ce que l'on pourrait croire, l'empiètement pragmatique n'est pas forcément une thèse pragmatiste au sens où l'entend Engel. (shrink)

This study aimed to construct structural equation model of students’ competence in mathematics through selected students profile variables. The structural model revealed interesting influence of the profile variables to the competency in mathematics. It can be conveyed that better mother’s work status, higher educational level expected to complete, more confident and did not repeat kinder, have better competency in mathematics. The four variables that directly influenced the competence variables were also influenced with other profile variables such as family background. The (...) family background and confidence level consistently had the highest total effect and indirect effect to the competence in mathematics. Hence, this model can serve as a guide in making programs in the classroom or curriculum in mathematics. (shrink)

These three volumes, entitled Essays On Values, bring together fortyone recent articles by researchers at the Nova Institute of Philosophy (IFILNOVA). They are a small sample of everything that, in the last four years, the Institute’s researchers have published, in English, in indexed journals and collections of essays with peer review. As a whole, they reflect very well the research work that is done at IFILNOVA. Section I. of Volume 1 gathers six articles that deal directly with the question “what (...) are values?”, the question that guides all the work of the institute’s different laboratories and research groups. The first article, by Susana Cadilha and Vítor Guerreiro, results from work developed in the Laboratory of Ethics and Political Philosophy (EPLab); the second, by João Constâncio, from the Lisbon Nietzsche Group; the third, by Alexandra Dias Fortes, from the Lisbon Wittgenstein Group; the third and fifth, by Nuno Fonseca, and Maria Filomena Molder, from the Aesthetics and Philosophy of Art Group of the Laboratory of Culture and Value (CultureLab); the last, by Erich H. Rast, from the Philosophy of Language and Argumentation Theory Group and the Lisbon Mind, Cognition & Knowledge Group of the Laboratory of Argumentation, Cognition, and Language (ArgLab). Section II. brings together three articles by members of the Lisbon Nietzsche Group. Since 2010, the Lisbon Nietzsche Group has completed several funded projects, and has established itself as a leading international research group on Nietzsche’s thought. The three articles demonstrate the crucial importance of the question of values in Nietzsche’s work, always thought from the perspective of the possibility of a “transvaluation of all values”. Maria João Mayer Branco’s article focuses on the value of introspection, and how Nietzsche anticipates Wittgenstein’s “expressivist” view of the “the Peculiar Grammar of the Word ‘I’” and the impossibility of private languages. Marta Faustino’s article considers the theme of affirmation and the value of life through the interpretation of Nietzsche’s reflection on truthfulness, intellectual honesty and courage in the light of Michel Foucault’s work on parrhesia. Pietro Gori’s article studies how Nietzsche creates a new anthropological ideal based on his enquiry into the values of the “good European”. The area of Wittgenstein studies has had a strong influence on the institute since the time when it was a philosophy of language institute. The Wittgensteinian distinction between facts and values was decisive in defining the question of values as the central issue of IFILNOVA’s research project, replacing the focus on philosophy of language. More recently, the focus of research at the Lisbon Wittgenstein Group has been on epistemic values, in particular in their connection with the question of religious belief. In Section III., Nuno Venturinha’s article examines, in the light of an epistemological standpoint, the way Wittgenstein thinks about the possibility of translation. Robert Vinten’s article argues that Wittgenstein’s thought contains elements for a critique of the concept of justice and of the liberal political visions of both Richard Rorty and Chantal Mouffe, despite the fact that both have drawn inspiration from Wittgenstein. Benedetta Zavatta’s article questions the value of mythology by thinking of it as a disease of language – not only in Wittgenstein, but also in a whole philosophical tradition that preceded him. The existence of a research group in ancient philosophy is a recent but very promising development in the life of IFILNOVA. Section IV. includes two articles by members of the group. Paulo Alexandre Lima’s article considers the critique of misology and the value of discourse in Plato’s Phaedo. Hélder Telo’s article examines the pedagogical and protreptic value of imperfection in Plato’s work. (shrink)

Trigonometry serves as an important precursor to calculus as well as college level courses. However, a possible factor that affects students from learning is teachers’ strategies in teaching. Several studies reveal that cooperative learning such as study group can increase achievement of students in mathematics. This study focused on the effects of study groups on the grade 9 students’ achievement in trigonometric problems. It sought to identify the achievement of the students in problem solving before and after the interventions and (...) to compare the interventions, the group taught with study groups and taught with the existing method. The study used true experimental design particularly pretest-posttest control group design. The study was analyzed through frequency count and percentage of scores, Wilcoxon rank test, and t-test for independents samples. The subjects of the study were the Grade 9 students in a public high school in Nueva Vizcaya, Philippines. The results revealed that majority of the students’ achievements increased. Moreover, the intervention with a study group and the existing method can improve the students’ performance in solving trigonometric problems. Furthermore, the result suggests that study group method was more effective than the existing method. (shrink)

The 2013 Rostock Symposium on Systems Biology and Bioinformatics in Aging Research was again dedicated to dissecting the aging process using in silico means. A particular focus was on ontologies, as these are a key technology to systematically integrate heterogeneous information about the aging process. Related topics were databases and data integration. Other talks tackled modeling issues and applications, the latter including talks focussed on marker development and cellular stress as well as on diseases, in particular on diseases of kidney (...) and skin. (shrink)

Today’s societies place challenging demands on individuals, who are confronted with complexity in many aspects of their lives. Individuals need to acquire a wide range of competencies in order to overcome the complex challenges of today’s world. Using real-world problems is important not only to hone students’ mathematical thinking and competency but also to prepare them in making well-grounded decisions that involve logical and mathematical reasoning. Thus, this study explored the competence of the students in applying mathematics in real world (...) problems and determined the predictors using the selected profile variables. Regression analysis was used to identify if there are predictors that determine the results of the assessment. The main tool of the study was the Programme for International Student Assessment (PISA) test in mathematics. Findings revealed that the predictors include confidence level, repeated kinder, mother work status and highest level of education to complete. This study could be a guide for determining the strengths and weaknesses of students in applying mathematics in the real world as framework in helping them handle the rigors of connecting math with their lives. (shrink)

The need to understand statistics in conducting research is very important, especially when working on quantitative data. The significance level is a very important concept that needs to be fully understood, particularly in hypothesis testing. Collado (2015) found out that graduate students have a fair level of understanding of the concepts of significance level; thus she constructed an e-module on the said topic designed for use by graduate students. The e-module was used in conducting true experimental design particularly a randomized (...) pretest-posttest control group design with two classes of graduate Statistics to compare instructions with e-module and without e-module. The class with e-module was only given a brief discussion on the interventions, while the group with e-module was taught with pure lecture method. The students taught with e-module obtained relatively higher scores than the students taught without the e-module only in one cluster of the lesson. After controlling the initial differences in scores, there was no significant difference in the mean scores of graduate students who differ in sex and intervention revealing further that e-module can be a substitute for the lecture method. This implies that e -module could reinforce graduate students’ independent learning and could help them cope with the lessons missed in class. E-module can also be taught in combination with traditional methods to better improve the understanding of the level of significance. (shrink)

The society could be understood through data around us. Hence, each individual must be equipped with knowledge and skills in managing data. This study aimed to describe data management skills of the college students. It made use of a mixed method of the qualitative and quantitative type of research, particularly descriptive approach. The study was conducted in the undergraduate schools of Saint Mary’s University at Bayombong, Nueva Vizcaya, Philippines. The data management skills assessment is a researcher-made questionnaire that intended to (...) measure the ability of senior students to properly handle data for easy access like sorting or arranging and coding. Findings revealed that most of the senior students were moderately skillful in managing data. It suggests that the data management skills of the students are not yet fully achieved. Hence, data management skills should be taught as much as writing or computational skills are taught because of the importance it plays in the society. (shrink)

This study aimed to develop a test to determine the level of cellular addiction among college students. The items included in this instrument were obtained from the internet source and were verified by the students. The data were analyzed through reliability analysis and factor analyses. The process in developing the test for cellular phone addiction questionnaire was described, and the final version of the instrument was presented. Findings revealed three factors namely: habitually/routinely activity, preoccupation, and negative consequences. It also proposed (...) method on how to interpret the level of cellular addiction of the students based on the computed mean scores that correspond to their responses using the questionnaire. The three factors were also identified as correlated factors. This instrument can be used for further studies and baseline studies to develop interventions to solve problems on cellular phone addiction. (shrink)

The dearth in research in Philippine higher education institutions (HEIs) had driven the Commission on Higher Education (CHED) to provide policies and mandates that are largely geared towards the improvement of research productivity. Saint Mary’s University responded through Faculty Research Development Program, a scheme borne of the plans of the University Research Center (IDP Year 2013-2014) that aims to strengthen and enhance the research skills of faculty members. This study aimed to assess the efficacy of the research faculty development program (...) workshop in writing full-blown research proposals. It involved the quantitative type of research using the posttest-only control group experimental design since the subjects were evaluated after the intervention. Evaluative in nature, it was conducted at Saint Mary’s University, located at Bayombong, Nueva Vizcaya in Cagayan Valley. There were 25 subjects of the study who were all participants in the seminar-workshop. Researcher-made questionnaires and evaluated research proposals were the primary sources of the data in the study. Findings revealed that the research faculty development program workshop on writing research proposals was efficient. Hence, faculty members are highly recommended to continue participating in research capability training to become part of the tri-fold function of the university - the instruction, community extension, and research. (shrink)

The Anatomy of Economic Inequality in Wales (2011) provides quantitative evidence for the pervasive nature of class-based inequalities in education, demonstrating that an individual in social housing is approximately 10 times less likely to be a graduate compared to those in other types of accommodation. This article moves beyond the baseline figures and argues that for marginalised, mature mothers re-entering education, the emotional cost is often one that they are unable to pay, and that practitioners and policy makers need to (...) be aware of, and responsive to their situation so that retention and completion rates can be improved. The article presents case studies from two research projects, which aimed to explore and represent the educational experiences of working-class mature students in urban south Wales. The article focuses on the accounts of women who completed Access courses and gained places in post-1992 universities, focusing on their initial aspirations and later disappointments. The article examines the ways in which classed, gendered and relational positionings conflicted with their education trajectory and often contributed to their withdrawal from academia. (shrink)

One notable component to look at in the teaching-learning process is the way the subject is taught because one way or another, students are greatly affected by it. Viewing students’ perspectives on the use of the different teaching methods, this study determined the frequency of use of these teaching methods and their level of satisfaction. Through a systematic investigation, the findings from a critical questionnaire administered to first-year BS Hospitality Management college students at Ifugao State University were analyzed and summarized. (...) The frequency of use of the indicated instructional strategies was shown to have a significant relationship with student satisfaction in this study. Furthermore, the data reveal a substantial difference in student satisfaction with instructional approaches utilized before and during the pandemic. Students, on the other hand, prefer the teaching techniques employed before the outbreak to those utilized during the pandemic. (shrink)

Item analysis is a general term that refers to the specific methods used in education to evaluate test items, typically for the purpose of test construction and revision. Construction and analysis of science examinations in high school curricula needs the integration of integrated process and skill type which help students develop their rational and logical thinking. This exploratory study aimed to investigate the comparative results of item analyses using Rasch Model Analysis and SPSS. It examined the reliability, mean difficulty, mean (...) ability, discrimination index, mean trend scores, infit and misfit, and item-person and fit maps using the results of the Basic & Integrated Science Process and Skill Test (BISPST) administered to secondary science high school teachers in the Division of Nueva Vizcaya. The Rasch Model Analysis and SPSS revealed the same unsatisfactory value of internal consistency or the reliability coefficient Cronbach’s alpha (0.66 and 0.67), mean score (19.52) and standard deviation (4.53) of the BISPST. The mean item difficulty was set at 0 by definition (SD = 2.02) and the mean examinee ability was 1.56 (SD = 0.98), which means that the examinees were able to correctly answer 61% of items on average. 33 items with difficulty lower than the least able examinee. The mean ability using Rasch Model Analysis per item showed that high performers in the test got the correct answers compared to the low performing group. This is the same and consistent with the results of the mean trend scores of the upper, middle and lower groups as generated by the SPSS. Choices in the BISPST were found to be effective distracters. Although most items needs revision as revealed by the values generated by both softwares, no items were found to be misfit in the distribution. (shrink)