Environmental resources are very important in supporting tourism activities. As a developing tourism area Nusa Penida needs sufficient land and water resources. Increasing population of residents and tourists triggers new activities that affect the patterns of land use and available water, which in turn has a negative impact on the availability of land and water. The carrying capacity of the environment is disrupted due to the utilization of environmental resources that exceed its capacity. This study aims to (...) calculate the availability, needs and status of the carrying capacity of land and water in the Nusa Penida Tourism Area. The methodology of this study is to calculate the availability of land and water, calculate land and water needs for residents and tourists and calculate the carrying capacity of land and water. This study predicts the availability of land and water, land and water needs and the carrying capacity of land and water in the Nusa Penida Tourism Area until 2023. From the results of data analysis shows that the availability of land in Nusa Penida amounted to 5,350 hectares. Projected land needs until the year 2028 of 24,640 hectares, the carrying capacity of the land in Nusa Penida deficit. The results of the calculation of land requirements based on the ecological footprint amounted to 17,724.283 hectares, while the availability of land in Nusa Penida was 5,350 hectares. This shows that the carrying capacity of the land in Nusa Penida has a deficit of 12,374,283 hectares. Availability of water based on rainfall and springs in Nusa Penida is 95,443,402.56 m3 /year. The results of data analysis show that in 2028 water needs for residents and tourists are estimated at 83,398,400 m3 /year. Projection of the carrying capacity of water in Nusa Penida based on rainfall surplus of 901,002.56 m3 /year. Projection of the carrying capacity of water in Nusa Penida based 10% utilization of springs Penida and Guyangan in 2028 surplus of 2,433,865,856.44 m3 /year Projection of the carrying capacity of water in Nusa Penida based on rainfall + 10% utilization of springs Penida and Guyangan in 2023 surplus of 2,529,309,259 m3 /year. Projection of the carrying capacity of water in Nusa Penida based on rainfall + all springs water potencyin Nusa Penida in 2028 surplus of 34,958,390,240 m3 /year. (shrink)

A B S T R A C T This paper examines business level strategies and the impact of strategy formulation, strategy content and strategy implementation on competitive performance, all within the food manufacturing sector in Zimbabwe. As far as the author was able to establish by examining the previous studies, none of the previous studies have looked into strategic formulation, business-level strategy and strategy implementation simultaneously in a single study. The objective of this research study is premised on establishing cause (...) and remedies to gain competitiveness in the food manufacturing sector in Zimbabwe. Survey data affecting manufacturing sector competiveness like corruption, finance, technology, labour force, uncompetitive exports, unreliable and high cost electricity were analysed. Furthermore this study considers the moderating effects of environment on the relationship between strategy formulation and competitive performance and strategy content and implementation. The paper also assesses the moderating effect of business level structure on the relationship between strategy formulation content and competitive implementation performance. This study also addresses some of the methodological shortcomings of the previous studies by clearly defining the food manufacturing industry in Zimbabwe, using a good sample size and by using properly validated constructs. The sample size of this research paper consisted of 150 Chief Executive Officers located in Harare, Bulawayo, Mutare, Gweru and Masvingo in Zimbabwean. The research instrument used was the self – administered questionnaire. Data collected was analyzed using both inferential and descriptive statistical tools. The structural model indicates that some of the bivariate relationships become insignificant when strategy formulation is studied along with business-level strategy and strategy implementation simultaneously. Results obtained from the study revealed that strategy formulation and implementation if fully practiced in food manufacturing organisations enhances efficiency, profitability and competitive advantage in a dynamic environments. The paper recommended a conceptual model for Strategy formulation and implementation for competitive advantage in the food manufacturing industry in Zimbabwe. (shrink)

Computers may help us to better understand (not just verify) arguments. In this article we defend this claim by showcasing the application of a new, computer-assisted interpretive method to an exemplary natural-language ar- gument with strong ties to metaphysics and religion: E. J. Lowe’s modern variant of St. Anselm’s ontological argument for the existence of God. Our new method, which we call computational hermeneutics, has been particularly conceived for use in interactive-automated proof assistants. It aims at shedding light on the (...) meanings of words and sentences by framing their inferential role in a given argument. By employing automated theorem reasoning technology within interactive proof assistants, we are able to drastically reduce (by several orders of magnitude) the time needed to test the logical validity of an argu- ment’s formalization. As a result, a new approach to logical analysis, inspired by Donald Davidson’s account of radical interpretation, has been enabled. In computational hermeneutics, the utilization of automated reasoning tools ef- fectively boosts our capacity to expose the assumptions we indirectly commit ourselves to every time we engage in rational argumentation and it fosters the explicitation and revision of our concepts and commitments. (shrink)

Cloud computing is the web-based empowering agent for sharing of mechanical infrastructural assets, programming, and computerized content, permitting them Infrastructure, Platforms, Software) to be offered on a compensation-for-use premise, similar to any utility assistance. Dramatic development in Computer capacities, the extra-conventional pace of development in advanced substance utilization, trailed by unstable development of uses have brought forth the beginning of Cloud Computing. The bookmarks which are saved offline can be only accessed by the specific system. The bookmarks are stored (...) in the cloud using platform-as-a-service. Platform-as-a-service (PaaS) is the following layer up – just as the basic stockpiling, organizing, and virtual servers this will likewise incorporate the instruments and programming that designers need to assemble applications on top of: that could incorporate middleware, database management, operating system, and development tools. (shrink)

This study analyzed the utilization of social media platforms and university students' attitudes towards academic activities in Cross River State. A descriptive survey research design was adopted for the study. The population of this study comprised all the private and public university students in Cross River State. A sample of 1,600 students, which cuts across the three universities in the area of study, was selected using the convenience sampling technique. A questionnaire (r=.849) and a rating scale (r=.786) were used (...) as the instruments for data collection. Findings emerged amongst others that the utilization status of social media platforms by university students is generally high; the utilization of Facebook, WhatsApp, Instagram, Twitter, WeChat, Skype, Snapchat, Eskimi, Telegram and YouTube social media platforms has a significant composite influence (F=52.453, p<.05) on university students' attitudes towards academic activities. Relatively, utilization of Facebook was the highest predictor (t=11.222, β=.232, p<.05), followed by the utilization of WhatsApp (t=11.068, β=.229, p<.05), utilization of Twitter (t=5.977, β=.118, p<.05), and the utilization of Instagram (t=2.772, β=.056, p<.05), in that order. It was recommended that secondary school students should develop positive attitudes towards their academic activities and abhor activities that will lead to a decline in the learning outcomes. (shrink)

This study was conducted to determine the effectiveness of utilizing the Dual-axis Solar Tracker in harnessing solar energy and storing it in lithium-ion batteries in terms of voltage and milliamps per hour gained. This study utilized two solar panel systems, the Static Solar Panel System and the Dual-Axis Solar Tracker and aimed to prove the significant difference generated by solar panel systems in terms of voltage and milliamps per hour. This study employed an Applied Experimental Research Design utilizing Arduino Uno, (...) light-dependent resistors, micro servos, and solar panels to create the Dual-Axis Solar Tracker. The data gathered from the electric quantities during the seven-day sun exposure were tabulated, analyzed, and computed using mean tests, standard deviation, and T-tests to find the significant difference between the two solar panels. Based on the analyses of the data, it was revealed that the Dual-Axis Solar Tracker was superior in terms of voltage and milliamps per hour generated compared to the Static Solar Panel System. Moreover, computations using the T-test found that in terms of voltage and milliamps per hour generated, there was a significant difference between the Dual-Axis Solar Tracker and the Static Solar Panel System. Based on the findings of the study, it is concluded that the utilization of the Dual-Axis Solar Tracker statistically increases the effectiveness of solar panels in harnessing energy generation. (shrink)

Despite their importance in the history of philosophy and in particular in the work of Aristotle and Kant, mental capacities have been neglected in recent philosophical work. By contrast, the notion of a capacity is deeply entrenched in psychology and the brain sciences. Driven by the idea that a cognitive system has the capacity it does in virtue of its internal components and their organization, it is standard to appeal to capacities in cognitive psychology. The main benefit of (...) invoking capacities in an account of the mind is that it allows for an elegant counterfactual analysis of mental states: it allows us to analyze mental states on three distinct yet interrelated levels. A first level of analysis pertains to the function of mental capacities. A second level of analysis pertains to the mental capacities employed, irrespective of the context in which they are employed. A third level of analysis pertains to the mental capacities employed, taking into account the context in which they are employed. This paper develops an account of perceptual capacities. This account involves an analysis of their function, their individuation and possession conditions, the relation between perceptual capacities and their employment, as well as their informational and neural base conditions. (shrink)

The perception of reality by biosystems is based on different, and in certain respects more effective, principles than those utilized by the more formal procedures of science. As a result, what appears as random pattern to the scientific method can be meaningful pattern to a living organism. The existence of this complementary perception of reality makes possible in principle effective use by organisms of the direct interconnections between spatially separated objects shown to exist in the work of J. S. Bell.

The study investigated administrators’ conflict management strategies utilization and job effectiveness of secondary school teachers in Obubra Local Government Area, Cross River State, Nigeria. Two research questions and null hypotheses were developed to guide the study. The study adopted factorial research design. Census technique was used in selecting the entire population of 464 secondary school teachers in the area. Conflict Management Strategies Utilization Questionnaire (CMSUQ) and Secondary School Teachers’ Job Effectiveness Questionnaire (SSTJEQ) were used respectively, as instruments for (...) data collection. The hypotheses were tested at .05 level of significance using Population t-test, and Multiple Regression analyses. Findings revealed that, teachers’ job effectiveness level in Obubra Local Government Area is significantly high. The findings also revealed among others that; the utilization of the three conflict management strategies (arbitration, dialogue, and effective communication) had a joint significant influence on secondary school teachers’ job effectiveness. Based on these findings, it was recommended among others that; secondary school principal should not rely wholly on one conflict management strategy, instead they should learn how to use various conflict management strategies and apply them based on the nature of conflict. (shrink)

Objective: Primary care, which is often the first level of contact for patients with various communicable diseases (CDs) and noncommunicable diseases (NCDs), might exhibit patterns of injectable drug utilization different from hospitals. We aimed to examine injection prescribing to adults with CD or NCD in primary care. -/- Methods: In this retrospective study, single-diagnosis injectable drug-containing prescription data from Family Medicine Information System comprising 32 provinces of Turkey were analysed. The prescriptions were grouped by diagnosis as “CD” (n=3848) and (...) “NCD” (n=9338). Injectable drug utilization patterns in these groups were analysed by demographics, diagnoses, and drug subgroups. -/- Results: Out of 13186 prescriptions, 70.8% were issued for NCDs. NCD prescriptions were mostly generated for women and elderly (p<0.05 for both). About 63.3% (n=2948) of injectable drugs in CD prescriptions were antibiotics and 12.6% were analgesics. Cefazolin (15.2%) was the most commonly prescribed antibiotic for acute pharyngitis and acute sinusitis, and benzathine benzylpenicillin (12.8%) was the top-choice for acute tonsillitis and rheumatic fever. In NCD prescriptions, 34.0% (n=4214) of injectable agents were analgesics and 16.9% were muscle relaxants. The most frequently encountered drug in NCD prescriptions was thiocolchicoside (16.3%), which was the top-choice in all seven common musculoskeletal diagnoses. -/- Conclusion: Muscle relaxants and analgesics were the most commonly prescribed injectable drugs for NCDs, musculoskeletal diseases in particular. Antibiotics were frequently encountered in CD prescriptions, mostly as broad-spectrum for lower respiratory tract infections (RTIs) and narrow-spectrum for upper RTIs. These findings may elucidate the issues to especially focus on regarding excessive use of injections. (shrink)

The usage of scholarly journal articles in the academe is now gaining attention to cope with the ever dynamic and evolving teaching and learning processes. However, the use implies possible potential usage only because what is measured is the number of views and downloads of the articles. This paper explored how the teacher education faculty and students utilized scholarly journal articles in the teaching and learning of professional education courses. The study also determined the challenges in using these primary sources (...) and documented ways of overcoming them. Data were organized and analyzed using a thematic narrative technique of Riesman as the analytical framework. The inquiry was participated by six faculty and six students from the College of Education at a state university in Northern Mindanao in the first semester of the school year 2019-2020. The necessary protocol was followed, and ethical considerations were secured before the conduct of the study. An informed consent form was presented to each participant before they signed it, signifying that they are not forced to participate in the study. The faculty had a focus group discussion, while the students had a face-to-face interview with the researchers. Emerging themes revealed that scholarly journal articles were utilized by exposing learners to varied writings, enriching course content and learning, exposing them to process learning, preparing learners for classroom engagement, guiding learners to produce outputs, and allowing learners to acquire updates. The inquiry reported challenges in terms of the capability of the learners, interest and perception of learners, and the journal itself and its contents. Documented ways of overcoming these challenges include time management, frequency of use, selection criteria, and checking the author's background. (shrink)

This paper argues for a sufficient evidence condition on knowledge and I argue that there is no belief condition on knowledge.

In this paper we present an account of practical rationality and weakness of will in terms of rational capacities. We show how our account rectifies various shortcomings in Michael Smith's related theory. In particular, our account is capable of accommodating cases of weak-willed behaviour that are not `akratic', or otherwise contrary to the agent's better judgement. Our account differs from Smith's primarily by incorporating resolve: a third rational capacity for resolute maintenance of one's intentions. We discuss further two ways (...) to explain the importance of resolve to practical rationality: one based on Richard Holton's recent work, and an alternative, non-consequentialist account. (shrink)

Cassava and soybean flour were used to produce biscuits in different ratios in an attempt to substitute or replace wheat. Composite flour, made from a combination of cassava and soybean flour, was processed into biscuits using varying proportions. The ratios ranged from 10% to 50% soybean flour and 90% to 50% cassava flour. The proximate evaluation revealed that including 20% soybean flour in the cassava flour, making up 80% of the mixture, resulted in a significant level of protein and other (...) nutrients that closely compared to those found in 100% wheat flour. The protein and fat content increased significantly as the proportion of soy flour increased, leading to a corresponding decrease in the carbohydrate content of the analyzed biscuit samples. This study demonstrates that a blend of 80% cassava flour and 20% soy flour produced biscuits with good nutritional quality. The sensory evaluation and overall acceptance of the product showed no significant difference between the 80:20 blend and the control (100% wheat). (shrink)

Abstract: This study aims to evaluate the utilization of ICT in education administration and management in a Pakistan context during the pandemic outbreak. Adoption of information and communication technologies (ICTs) has digitalized the learning process where education organizations were administrated by means of wireless-based instructions, electronic pedagogy, and online assessment in order to continue the educational activities while the government halted the physical appearance in education institutions. Data collection has been carried by three public universities in which teachers and (...) general administration of these institutions participated to discover their intention to use the assigned technology to administrate organizations’ policies in the way to disseminate the respective service delivery. Survey questionnaires were used, and 178 respondents’ feedback was secured to analyze the study that was carried out via SPSS version 24 and validation OF hypotheses measured by means of regressions and correlations. Moreover, proposed factors like intention to use, perceived ease of ease, perceived usefulness, social influence, and Users’ expectations were used. A theoretical approach was inculcated to encircle the UTAUT and TAM model to determine the adoption of the innovative system education management during the pandemic outbreak in the country. (shrink)

In paradigm exercises of agency, individuals guide their activities toward some goal. A central challenge for action theory is to explain how individuals guide. This challenge is an instance of the more general problem of how to accommodate individuals and their actions in the natural world, as explained by natural science. Two dominant traditions–primitivism and the causal theory–fail to address the challenge in a satisfying way. Causal theorists appeal to causation by an intention, through a feedback mechanism, in explaining guidance. (...) Primitivists postulate primitive agential capacities in their explanations. The latter neglect to explain how primitive capacities integrate with findings from natural science. The former do not explain why some feedback mechanism’s activity amounts to the agent’s guidance. In this paper I argue that both traditions should acknowledge a capacity to guide, as actually constituted by the executive system. I argue that appeals to this empirically discovered psychological system explain how individuals guide in a way that integrates with explanations from cognitive science. Individuals’ capacity to guide is embedded in the natural world through the activity of its constituent (mechanistic) components. (shrink)

The essential biological processes that sustain life are catalyzed by protein nano-engines, which maintain living systems in far-from-equilibrium ordered states. To investigate energetic processes in proteins, we have analyzed the system of generalized Davydov equations that govern the quantum dynamics of multiple amide I exciton quanta propagating along the hydrogen-bonded peptide groups in α-helices. Computational simulations have confirmed the generation of moving Davydov solitons by applied pulses of amide I energy for protein α-helices of varying length. The stability and mobility (...) of these solitons depended on the uniformity of dipole-dipole coupling between amide I oscillators, and the isotropy of the exciton-phonon interaction. Davydov solitons were also able to quantum tunnel through massive barriers, or to quantum interfere at collision sites. The results presented here support a nontrivial role of quantum effects in biological systems that lies beyond the mechanistic support of covalent bonds as binding agents of macromolecular structures. Quantum tunneling and interference of Davydov solitons provide catalytically active macromolecular protein complexes with a physical mechanism allowing highly efficient transport, delivery, and utilization of free energy, besides the evolutionary mandate of biological order that supports the existence of such genuine quantum phenomena, and may indeed demarcate the quantum boundaries of life. (shrink)

This study aims to describe the learning motivation of students using virtual media when they are learning mathematics in grade 5. The research design applied in this research is classroom action research. The research is conducted in two phases which involve planning, action and observation and reflection. The results of the study revealed that intrinsic motivation to learn is most prevalent in the form of fun to learn mathematics with virtual media. Other forms of intrinsic motivation include curiosity, need and (...) interests, and satisfaction. Extrinsic motivation in the form of awarded and clarity of learning objectives. The most enjoyable learning experience for students was when they feel like they're learning more than they actually are. This level of enthusiasm increases with the level of learning complexity. The students are more active and motivated to learn. This can be evidenced by the increase in motivation to learn after the first phase. Unfortunately, the lack of bandwidth and time allocated for conducting experiments are some of the obstacles in the way of learning through virtual media. This study revealed that the use of virtual media could improve student's motivation for learning. (shrink)

Semiotics is an innovative science that has latterly entered the field of contemporary research. This knowledge application has become more or less common in urban planning, although gradually and not directly. Various urban phenomena tend to be hidden based on their characteristics, and only their effects can be studied in the city, so semiotics can be an efficient and accurate mechanism to generate qualitative data from cities. This article consists of three sections; First, with an initial review of the fundamental (...) concepts and definitions of semiotics, the SIGN is defined and then based on the theoretical foundations of Saussure's concepts, semiotics indicators are categorized. Next, the prototypes of semiotics from the point of view of Umberto Eco, which is one of the most famous categorizations done in this regard, will be studied. Subsequently, the following classifications will be considered in this article: - Biological semiotics - Ecological semiotics - Computer Semiotics - Social semiotics - Cultural semiotics - Visual semiotics - Visual semiotics In the last section, for each of the seven types of semiotics explained, first, a definition and second Saussure's concepts of it will be analyzed and finally the interpretation of that class of semiotics in urban planning, or in other words, the application of each type of semiotics in urban planning will be discussed. (shrink)

This paper investigates the nature of dispositional properties in the context of artificial intelligence systems. We start by examining the distinctive features of natural dispositions according to criteria introduced by McGeer (2018) for distinguishing between object-centered dispositions (i.e., properties like ‘fragility’) and agent-based abilities, including both ‘habits’ and ‘skills’ (a.k.a. ‘intelligent capacities’, Ryle 1949). We then explore to what extent the distinction applies to artificial dispositions in the context of two very different kinds of artificial systems, one based on rule-based (...) classical logic and the other on reinforcement learning. Here we defend three substantive claims. First, we argue that artificial systems are not equal in the kinds of dispositional properties they instantiate. In particular, we show that logical systems instantiate merely object-centered dispositions whereas reinforcement learning systems allow for the instantiation of agent-based abilities. Second, we explore the similarities and differences between the agent-centered abilities of artificial systems and those of humans, especially as relates to the important distinction made in the human case between habits and skills/intelligent capacities. The upshot is that the agent-centered abilities of truly intelligent artificial systems are distinctive enough to constitute a third type of agent-based ability — blended agent-based ability — raising substantial questions as to how we understand the nature of their agency. Third, we explore one aspect of this problem, focussing on whether systems of this type are properly considered ‘responsible agents’, at least in some contexts and for some purposes. The ramifications of our analysis will turn out to be directly relevant to various ethical concerns of artificial intelligence. (shrink)

In "Rational Capacities" Michael Smith outlines the sense of capacity he believes to be required before blame is appropriate. I question whether this sense of capacity is required. In so doing, I consider different ways in which blame might be conditioned.

Many philosophers of science think that most laws of nature (even those of fundamental physics) are so called ceteris paribus laws, i.e., roughly speaking, laws with exceptions. Yet, the ceteris paribus clause of these laws is problematic. Amongst the more infamous difficulties is the danger that 'For all x: Fx ⊃ Gx, ceteris paribus' may state no more than a tautology: 'For all x: Fx ⊃ Gx, unless not'. One of the major attempts to avoid this problem (and others concerning (...) ceteris paribus laws) is to claim that the subject matter of laws are ascriptions of dispositions, powers, capacities etc., and not the regular behaviour we find in nature. That we do not know whether the cetera are paria in a specific situation does not matter to the dispositionalist because the objects have the disposition regardless of the circumstances. The defence of the latter claim is that dispositions can be instantiated without being manifested. Hence, the laws that ascribe dispositions are strict and it looks as if they do not face the above mentioned problems of ceteris paribus laws. In this essay I attempt to show that these assumptions are wrong. I hope to illustrate that not only does the ceteris paribus clause reoccur inside the dispositions, moreover, there are laws—laws about non-fundamental entities with instable dispositions—which bear a ceteris paribus clause that cannot be hidden in a disposition. (shrink)

An assessment of the utilization of the Completed Basic Education Research Fund (BERF) in the divisions of South Cotabato, Sarangani, and General Santos City, Philippines, was conducted using a descriptive-correlational research design on the 40 BERF-recipient, teacher-researchers from School Year 2019-2021. It looked into whether the utilization had a significant influence on the proficiency of learners. The quantitative results revealed that completed BERF research was moderately utilized. Likewise, learners' proficiency in the recipient school during the first quarter of (...) School Year 2022-23 was very satisfactory. Furthermore, using a Spearman Rank correlation, the variables in utilizing completed BERF did not significantly influence learners' proficiency in the recipient school. It can be seen that the research findings may not have reached the intended audience in a way that is accessible, understandable, and relevant to their needs. Accordingly, the learners had a very satisfactory performance. This can be attributed to their improved digital skills during the pandemic may have contributed to their face-to-face classes’ performance. The translation of research findings into actionable strategies and interventions was likely affected by other concerns in school management. Therefore, it is imperative to guarantee that the research supported by BERF closely corresponds with the unique requirements and difficulties students face in the school system. (shrink)

Until recently, philosophers debating the rationality of time-biases have supposed that people exhibit a first-person hedonic bias toward the future, but that their non-hedonic and third-person preferences are time-neutral. Recent empirical work, however, suggests that our preferences are more nuanced. First, there is evidence that our third-person preferences exhibit time-neutrality only when the individual with respect to whom we have preferences—the preference target—is a random stranger about whom we know nothing; given access to some information about the preference target, third-person (...) preferences mirror first-person preferences. As a result, the simulation hypothesis has been proposed, according to which third-person preferences will mirror first-person preferences when we can simulate the mental states of the preference target. Second, there is evidence that we prefer negative hedonic events to be in our past (we are first-person negatively hedonically future-biased) only when we view future events as fixed and in no way under our control. By contrast, when we perceive it to be within our power to mitigate the badness of future events, we are first-person negatively hedonically past-biased. This is the mitigation hypothesis. We distinguish two versions of the mitigation hypothesis, the squirrelling version and the heuristic version. We ran a study which tested the simulation hypothesis, and which aimed to determine whether the squirrelling or the heuristic version of the mitigation hypothesis enjoys more empirical support. We found support for the heuristic version of the hypothesis, but no support for the squirrelling version. (shrink)

It is usually appropriate for adults to make significant decisions, such as about what kinds of medical treatment to undergo, for themselves. But sometimes impairments are suffered - either temporary or permanent - which render an individual unable to make such decisions. The Mental Capacity Act 2005 sets out the conditions under which it is appropriate to regard an individual as lacking the capacity to make a particular decision (and when provisions should be made for a decision on (...) their behalf). -/- To what extent does having capacity require the endorsement of certain values? Drawing on Owens et al (2009), I assess the extent to which understanding relevant information and weighing it in coming to a decision requires certain evaluative commitments. With reference to literature on anorexia nervosa and decisions informed by religious beliefs, I argue that it is difficult to avoid the conclusion that the conditions for capacity are value-laden, and that if this is so it is important to open discussion about which patterns of distorted valuing undermine capacity, and why. (shrink)

The study investigated the awareness and utilization of e-learning technologies among vocational and technical education (VTE) students. A descriptive survey research design was used for this study, and the population consisted of 551 VTE students. A simple random sample of 62 VTE students was selected. The data collection instrument was a questionnaire. The reliability of the questionnaire was assessed using Cronbach's alpha analysis, and the reliability index was found to be within the acceptable limit of 0.70. An online survey (...) using Google Forms was used to collect the data. The study tested two null hypotheses using binary logistic regression models based on age, department level of study, and devices owned. The data was analyzed using frequency, percentages, and mean. The major findings from the data analysis indicated that VTE students had an awareness and utilization rate of 84.8% for the e-learning website, 75.6% for Google Classroom, and 60.6% for smart boards and video conferencing. However, 24.4% of the students were still unaware of the Moodle Learning Management System and the Canvas e-learning platform at the University of Nigeria Nsukka. Based on these findings, it is recommended that VTE students receive proper training to effectively utilize the e-learning technologies available to them, which would aid in fostering creativity and innovation. (shrink)

Decision-making Capacity matters to whether a patient’s decision should determine her treatment. But why it matters in this way isn’t clear. The standard story is that dmc matters because autonomy matters. And this is thought to justify dmc as a gatekeeper for autonomy – whereby autonomy concerns arise if but only if a patient has dmc. But appeals to autonomy invoke two distinct concerns: concern for authenticity – concern that a choice is consistent with an individual’s commitments; and concern (...) for sovereignty – concern that an individual exercises control over that which is hers to control. Here, I argue, neither concern can alone explain why dmc matters. Instead, dmc matters because it indicates a harmony between the two concerns – the demands of each concern are more likely to agree if a patient has dmc. This vindicates the standard story, but also makes clear that dmc is an inappropriate gatekeeper for autonomy. (shrink)

Two main approaches can be discerned in the literature on agentive self-awareness: a top-down approach, according to which agentive self-awareness is fundamentally holistic in nature and involves the operations of a central-systems narrator, and a bottom-up approach that sees agentive self-awareness as produced by lowlevel processes grounded in the very machinery responsible for motor production and control. Neither approach is entirely satisfactory if taken in isolation; however, the question of whether their combination would yield a full account of agentive self-awareness (...) remains very much open. In this paper, I contrast two disorders affecting the control of voluntary action: the anarchic hand syndrome and utilization behavior. Although in both conditions patients fail to inhibit actions that are elicited by objects in the environment but inappropriate with respect to the wider context, these actions are experienced in radically different ways by the two groups of patients. I discuss how top-down and bottom-up processes involved in the generation of agentive self-awareness would have to be related in order to account for these differences. (shrink)

Editorial introduction to series of papers resulting from a European Commission Project on mental capacity.

The electric activities of cortical pyramidal neurons are supported by structurally stable, morphologically complex axo-dendritic trees. Anatomical differences between axons and dendrites in regard to their length or caliber reflect the underlying functional specializations, for input or output of neural information, respectively. For a proper assessment of the computational capacity of pyramidal neurons, we have analyzed an extensive dataset of three-dimensional digital reconstructions from the NeuroMorphoOrg database, and quantified basic dendritic or axonal morphometric measures in different regions and layers (...) of the mouse, rat or human cerebral cortex. Physical estimates of the total number and type of ions involved in neuronal electric spiking based on the obtained morphometric data, combined with energetics of neurotransmitter release and signaling fueled by glucose consumed by the active brain, support highly efficient cerebral computation performed at the thermodynamically allowed Landauer limit for implementation of irreversible logical operations. Individual proton tunneling events in voltage-sensing S4 protein alpha-helices of Na+, K+ or Ca2+ ion channels are ideally suited to serve as single Landauer elementary logical operations that are then amplified by selective ionic currents traversing the open channel pores. This miniaturization of computational gating allows the execution of over 1.2 zetta logical operations per second in the human cerebral cortex without combusting the brain by the released heat. (shrink)

Over the last two decades, Kant’s name has become closely associated with the “constitutivist” program within metaethics. But is Kant best read as pursuing a constitutivist approach to meta- normative questions? And if so, in what sense? In this essay, I’ll argue that we can best answer these questions by considering them in the context of a broader issue – namely, how Kant understands the proper methodology for philosophy in general. The result of this investigation will be that, while Kant (...) can indeed be read as a sort of constitutivist, his constitutivism is ultimately just one instance of a much more general approach to philosophy – which treats as fundamental our basic, self-conscious rational capacities. Thus, to truly understand why and how Kant is a constitutivist, we need to consider this question within the context of his more fundamental commitment to “capacities-first philosophy”. (shrink)

Decision-making capacity (DMC) plays an important role in clinical practice—determining, on the basis of a patient’s decisional abilities, whether they are entitled to make their own medical decisions or whether a surrogate must be secured to participate in decisions on their behalf. As a result, it’s critical that we get things right—that our conceptual framework be well-suited to the task of helping practitioners systematically sort through the relevant ethical considerations in a way that reliably and transparently delivers correct verdicts (...) about who should and should not have the authority to make their own medical decisions. Unfortunately, however, the standard approach to DMC does not get things right. It is of virtually no help in identifying and clarifying the relevant ethical considerations. And, embedded in the prevailing anti-paternalist paradigm, DMC assessments obfuscate and distort the underlying ethical justification for granting or withholding decisional authority. Here, we describe the core commitments of the standard approach to DMC and then highlight three problems with it. We then argue that these problems are significant enough that they call for more than merely tinkering and fine tuning—variations of the standard approach cannot adequately address them. Instead, we should ditch DMC. (shrink)

Teaching in- effectiveness of most mathematics teachers has been attributed a negative attitude of the teachers and their inability to utilize modern ICT facilities in the teaching of the subject. The study was on the influence of teachers’ attitude towards ICT variables, the utilization of ICT facilities and the teaching effectiveness of mathematics teachers in public senior secondary schools in Cross River State. Two hypotheses were drawn from the stated research questions built around the dependent and independent variables. Literature (...) review was carried out according to the variables in the study. A survey design was adopted based on the descriptive nature of the study, while the random sampling technique was used. Two sets of structured questionnaires, titled; ‘Teacher Effectiveness Questionnaire’ (TEQ) and ‘ICT Evaluation Test Questionnaire’ (ICTETQ) were designed to obtain data from respondents. Data collected were analysed using the t-test statistic for the first hypothesis and Analysis of Variance (ANOVA) statistic for the last hypothesis. The hypotheses were tested at .05 levels of significance. The results of the findings were as follows: There is no significant influence of mathematics teachers’ attitude towards ICT facilities and their teaching effectiveness in public senior secondary schools in Cross River State; facilities utilization has no significant influence on mathematics teachers’ effectiveness in public senior secondary schools in Cross River State. Based on the findings, it was recommended among other things that basic training and other facilities like electricity be made available in schools to stimulate a positive attitude in Mathematics teachers and to able them (mathematics teachers), utilize the available ICT facilities and others facilities that should be provided in schools while at the same time teachers’ attitude should be channelled in the direction of imbibing and integrating ICTs into teaching so as to ensure an effective mathematics teaching in public senior secondary schools in Cross River State. (shrink)

According to a widely shared intuition, normal adult humans require greater moral concern than normal, adult animals in at least some circumstances. Even the most steadfast defenders of animals' moral status attempt to accommodate this intuition, often by holding that humans' higher-level capacities (intellect, linguistic ability, and so on) give rise to a greater number of interests, and thus the likelihood of greater satisfaction, thereby making their lives more valuable. However, the moves from capacities to interests, and from interests to (...) the likelihood of satisfaction, have up to now gone unexamined and undefended. I argue that context plays a morally significant role both in the formation of an individual's capacities, and in the determination of the individual's interests and potential for satisfaction based on those capacities. Claims about an individual's capacities and interests are typically presented as unconditional; but on closer examination, they are revealed to be contingent on tacit assumptions about context. Until we develop an understanding of how to account for the role of context within our moral theories, attempts to defend special moral concern for human beings based on their superior capacities are less firmly grounded than is commonly thought. (shrink)

Recently, a friend of one of these writers told her story of using one of a healthcare product to activate her stem cells as part of regenerative medicine. Regenerative medicine is a field of medicine that seeks to repair or replace damaged or diseased tissues and organs. This can be done through a variety of methods, including stem cell therapy, tissue engineering, and gene therapy. This is a short review article on this rapid field called regenerative medicine, in particular via (...) a new method called photobiomodulation, especially by virtue of low-intensity laser pen treatment. Hopefully it will attract more research in this interesting direction, both for laser/photobiomodulation to boost plant growth as well as in healthcare (see also: Christianto & Smarandache, 2022; Christianto, 2023). (shrink)

In this Introduction, I situate the underlying project “Autonomy and Mental Disorder” with reference to current debates on autonomy in moral and political philosophy, and the philosophy of action. I then offer an overview of the individual contributions. More specifically, I begin by identifying three points of convergence in the debates at issue, stating that autonomy is: 1) a fundamentally liberal concept; 2) an agency concept and; 3) incompatible with (severe) mental disorder. Next, I explore, in the context of decisional (...) capacity assessments, the difficulties to reconcile 1) and 2) with 3) which they at the same time seem to imply. Having clarified the centrality of a cogent notion of mental disorder for addressing these difficulties, I comment on three promising lines of inquiry about the nature and scope of autonomy that emerge from the following chapters. (shrink)

For people with Bipolar Affective Disorder, a self-binding (advance) directive (SBD), by which they commit themselves to treatment during future episodes of mania, even if unwilling, can seem the most rational way to deal with an imperfect predicament. Knowing that mania will almost certainly cause enormous damage to themselves, their preferred solution may well be to allow trusted others to enforce treatment and constraint, traumatic though this may be. No adequate provision exists for drafting a truly effective SBD and efforts (...) to establish such provision are hampered by very valid, but also paralysing ethical, clinical and legal concerns. Effectively, the autonomy and rights of people with bipolar are being 'protected' through being denied an opportunity to protect themselves. From a standpoint firmly rooted in the clinical context and experience of mania, this article argues that an SBD, based on a patient-centred evaluation of capacity to make treatment decisions (DMC-T) and grounded within the clinician-patient relationship, could represent a legitimate and ethically coherent form of self-determination. After setting out background information on fluctuating capacity, mania and advance directives, this article proposes a framework for constructing such an SBD, and considers common objections, possible solutions and suggestions for future research. (shrink)

Most work at the intersection of law and the philosophy of action focuses on criminal responsibility. Unfortunately, this focus has been at the expense of reflecting on how the philosophy of action might help illuminate our understanding of issues in civil law. In this essay, focusing on Anglo-American jurisprudence, we examine the conditions under which a party to a legal agreement is deemed to have the capacity required to be bound by that agreement. We refer to this condition as (...) the capacity condition. We begin by showing how recent work on the metaphysics of powers might ground an account of the role of capacities in the metaphysics of intentional agency. After discussing the capacity to contract in Anglo-American jurisprudence, we show how the general ontology of capacities and agency sketched can ground and help clarify legal thinking about capacity. We argue that when we couple our understanding of capacity with relevant recent data from developmental neuropsychology, a lacuna in Anglo-American contract law becomes evident. Specifically, it appears that persons in early adulthood do not clearly satisfy the conditions requisite for them to satisfy the capacity condition. In the light of this, we sketch some potential solutions that are compatible with existing legal standards and would contribute to a more consistent application of the capacity condition in contract law. (shrink)

We investigate a speci c model of knowledge and beliefs and their dynamics. The model is inspired by public announcement logic and the approach to puzzles concerning knowledge using that logic. In the model epistemic considerations are based on ontology. The main notion that constitutes a bridge between these two disciplines is the notion of epistemic capacities. Within the model we study scenarios in which agents can receive false announcements and can have incomplete or improper views about other agent's epistemic (...) capacities. Moreover, we try to express the description of problem speci cation using the tools from applied ontology { RDF format for information and the Protege editor. (shrink)

There is currently an academic debate among researchers regarding the influence of age and gender on ICT utilisation generally among lecturers. This study was designed to contribute to this debate and open up new paths to areas on which researchers have focused little or no attention. This study examined lecturers’ variables (gender, age, educational qualification and rank) and the utilisation of ICT resources for teaching, research, and records management in higher education. The study adopted a descriptive survey design. The study’s (...) population comprised of 9,604 lecturers at the University of Calabar. A total of 313 lecturers who were available in their offices during data collection responded to a questionnaire which was designed by the researchers. Major findings showed that the extent of lecturers' utilisation of ICT for teaching, research, and records management is significantly low. Also, staff' educational qualification, rank, gender, and age significantly influence the utilisation of ICT for teaching, research and records management. Also, the utilisation of ICT resources decreased with lecturers’ educational qualifications, rank and age; male lecturers were more competent in the use of ICT resources than females. It was concluded that lecturers' variables play a significant role on the extent to which they utilise ICT resources for teaching, research and records management in higher education. This study creates a new path of innovation in education on which prospective researches could focus. (shrink)

In this paper, I defend a new theory of the nature and individuation of perceptual capacities. I argue that we need a theory of perceptual capacities to explain modal facts about what sorts of perceptual phenomenal states one can be in. I defend my view by arguing for three adequacy constraints on a theory of perceptual capacities: perceptual capacities must be individuated at least partly in terms of their place in a hierarchy of capacities, where these capacities include the senses (...) themselves; an adequate account of perceptual capacities must be sensitive to empirical considerations; and an adequate account should accommodate the nature of the capacity to perceive. I arrive at these constraints by considering how Schellenberg’s view fails, before defending and developing my alternative in line with the constraints. I defend a view on which there are few, coarse-grained perceptual capacities which can fulfil complex explanatory roles because they are evaluatively gradable on many axes. Finally, on my view, perceptual capacities bear a particularly close relation to the sensory modalities themselves. (shrink)

This paper develops and defends the capacity view, that is, the view that the ability to perceive the perspective-independent or intrinsic properties of objects depends on the perceiver’s capacity to act. More specifically, I argue that self-location and spatial know-how are jointly necessary to perceive the intrinsic spatial properties of objects. Representing one’s location allows one to abstract from one’s particular vantage point to perceive the perspective-independent properties of objects. Spatial know-how allows one to perceive objects as the (...) kind of things that are perceivable from points of view other than one’s own and thus to perceive them as three-dimensional space occupiers. (shrink)

Concrete is one of the most intelligent and widely utilized man-made materials in the construction industry. Despite this, even high-quality concrete is susceptible to porosity, which reduces its serviceability period. Furthermore, there is an increasing need to increase longevity due to environmental exposure such as soil moisture, corrosive outside elements, or structural defects forming in the surface of concrete. The use of crystalline admixtures in concrete is one of the many approaches to reducing these risks. When crystalline admixtures come into (...) contact with water, they form thin crystals that fill pores, capillaries, and micro fractures, as a result making concrete a self-sealing material. When the concrete has dried, the crystalline particles remain dormant until they come into contact with additional water, which causes them to crystallize once more. This research aims to analyze and compare the material properties of commonly used concrete and concrete where crystalline waterproofing is present. Furthermore, experiments are conducted to evaluate each of the concrete samples: compressive strength, water permeability, and flexure strength. As a result, demonstrating the benefits or negative aspects of the use of crystalline admixture in the early stages of concrete is important. It is not yet defined, whether this is the future of cutting-edge concrete and the impact that it will have in the Albanian building market. (shrink)

The article is dedicated to the popular argument among nativists, who use it against the empiricist approach. We analyze the strongest objection against the poverty of the stimulus argument which is the curry argument. As a result of the critical consideration of the poverty of the stimulus discussion, we conclude that the curry argument is quite sound.

Paternalism is widely viewed as presumptively justifiable for children but morally problematic for adults. The standard explanation for this distinction is that children lack capacities relevant to the justifiability of paternalism. I argue that this explanation is more difficult to defend than typically assumed. If paternalism is often justified when needed to keep children safe from the negative consequences of their poor choices, then when adults make choices leading to the same negative consequences, what makes paternalism less justified? It seems (...) true that ordinary adults have capacities enabling them to promote their interests in ways most children lack. This can explain why paternalism is more often justified towards children than adults. What is not explained, however, is why paternalism would be justifiable for children, but not adults, when neither possess the relevant interest-promoting capacities—exactly the cases when paternalism towards adults might be considered. I argue that this dilemma undercuts capacities-based explanations for the belief that childhood is distinctively relevant for the permissibility of paternalism. I then address defenses of both consequentialist and deontological versions of the capacities-based explanation. Absent this capacities-based explanation, I argue that the intuition that less demanding justificatory standards apply to paternalism when directed at children than when directed towards adults presents unresolved problems for egalitarians. (shrink)

A key objective of the law in the assessment of decision-making capacity in clinical settings is to allow clinicians and judges to avoid making value judgements about the reasons that patients use to refuse treatment. This paper advances two lines of argument in respect of this objective. The first is that authorities cannot rationally avoid significant evaluative judgements in the assessment of a patient’s own assessment of the facts of their case. Assessing reasoning is unavoidably value-laden. Yet the underlying (...) motivation behind clinicians’ and the law’s value-neutral aims, ie, the avoidance of undue paternalism, is worth preserving. That being so, the second line of argument will try to show that that underlying motivation is better served in a limited range of cases by embedding a ‘reversibility standard’ in the assessment process so that the patient can, if they wish, and in due course, bring about the consequences that they were prevented from realising as a result of a determination of incapacity. (shrink)