Terminal Values Research Articles

Analysis of terminal schedule probes and schedule thinning effects following functional communication training

AbstractFunctional communication training (FCT) is a behavioral intervention that results in reduction of problem behavior and acquisition of adaptive communication responses. After FCT, schedule thinning is typically conducted to make community implementation of FCT more feasible. Specifically, the density of reinforcement for the alternative response is gradually decreased over time. It is plausible that one could avoid schedule thinning by proceeding to the terminal schedule thinning value without first systematically decreasing the density of reinforcement along the way. However, very little applied research exists in which the terminal schedule values are probed prior to schedule thinning. We conducted terminal schedule probes before schedule thinning and analyzed the relapse of problem behavior before and after schedule thinning. Rates of problem behavior in the terminal probes exceeded those in baseline in two out of three treatments prior to schedule thinning. Implications for clinical practice and future research are discussed.

Uniqueness of solution to scalar BSDEs with Lexpμ 0 2log(1+L)-integrable terminal values: an L 1 -solution approach

Uniqueness of solution to scalar BSDEs with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>L</mml:mi><mml:mo form="prefix">exp</mml:mo><mml:mfenced close=")" open="(" separators=""><mml:msub><mml:mi>μ</mml:mi> <mml:mn>0</mml:mn> </mml:msub><mml:msqrt><mml:mrow><mml:mn>2</mml:mn><mml:mo form="prefix">log</mml:mo><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>+</mml:mo><mml:mi>L</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:msqrt></mml:mfenced></mml:mrow></mml:math>-integrable terminal values: an <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msup><mml:mi>L</mml:mi> <mml:mn>1</mml:mn> </mml:msup></mml:math>-solution approach

Социальный портрет сельских старшеклассников

The constructed social portrait of rural high school students provided an opportunity to identify a systemically integrated set of characteristics of the studied social group (terminal and instrumental values, lifestyle, attitude to the small motherland, patriotism, social activity, structure of free time, presence in virtual space, cognitive needs, life plans, structure and content of communication of high school students in the family and school, proposals of young people to improve the cultural potential of the local community, etc.). This allows us to find solutions of many pressing problems faced by rural youth. The authors come to the conclusion that the problems of youth at the municipal level should be solved with the active participation of young people themselves in the systemic interaction of government structures, business, family, school, mass media, and public organizations of the socially active population.

Psychological peculiarities of sport activity motivation in judo athletes

The article analyzes the specific features of motivation of sport activity as a certain type of labor activity and studies the peculiarities of psychological factors that influence the type of motivation, the level of its manifestation and the duration of its preservation. The basic features of the judoist athlete's personality motivation, in particular the motivation for success and fear of failure, communicative and organizational inclinations, locus of control, internalizing, directivity, indicators of terminal and instrumental values are considered. Experimental work allowed to reveal connection of various forms of behavior and personality parameters with externality-internality. Conformal and compliant behavior is more peculiar to judoists with an externalistic locus. Internals, in contrast to externals, are less likely to submit to pressure from others, to resist when they feel manipulated, and they react more strongly than externals to the loss of personal freedom. Athletes from internalizing loci of control perform better at the independent level than they do under supervision or videotaping. The opposite is true for externals. Internals and externals differ in the way they interpret various social situations, particularly in the way they receive information and in their causal explanation mechanisms. Internals are more active in seeking information and are usually more aware of the situation than externals. Internals attribute more responsibility to the individuals involved in the same situation. Internals are more likely to avoid situational explanations of behavior than externals. According to the results of the study, the motives that determine attitudes toward actual circumstances are of the greatest interest. Almost all athletes are dissatisfied with the level of material provision, solution of domestic issues. Among the measures to increase the level of sports motivation the majority names the proper use of means of material and moral encouragement, improving the organization of work, the possibility of discussion and independent decision-making on their use.

Asset Pricing and Sports Betting

ABSTRACTSports betting markets offer a novel laboratory to test theories of cross‐sectional asset pricing anomalies. Two features of this market—no systematic risk and terminal values exogenous to betting activity—evade the joint hypothesis problem, allowing mispricing to be detected. Examining a large and diverse set of liquid betting contracts, I find strong evidence of momentum, consistent with delayed overreaction and inconsistent with underreaction and rational pricing. Returns are a fraction of those in financial markets and fail to overcome transactions costs, preventing arbitrage from eliminating them. An insight from betting also predicts value and momentum returns in U.S. equities.

Designing GDP-Linked Bonds with Default

We develop and present a model for pricing GDP-linked bonds that takes into account both GDP fluctuations and fiscal default. The indexation is based on the size of GDP deviations from the trend and default is based on the size of sovereign debt. We consider a mapping of these instruments to normal fixed-income securities, and a bond equivalent yield is calculated as well as a default premium. We construct various indexed bond products with different coupon variations and we price them via Monte-Carlo simulations for the case of Greece. The model can be applied to other countries provided that the data are adjusted. One of the main results is that GDP-linked bonds are more conducive to debt management. In particular, replacing conventional bond instruments with carefully designed GDP-linked bonds of equivalent yield can lead to lower terminal values of debt-to-GDP ratio, provided that the macroeconomic environment is the same.

Здоровый образ жизни: позиция студентов

Analyzes are factors that negatively affect the health (physical, mental, moral, social, etc.) of students. The author conducted a study in the leading universities of the Yaroslavl region. It was found that the majority of students have superficial ideas about a healthy lifestyle, which does not allow them to adhere to its principles. It has been proven that girls pay more attention to their health. Regardless of gender characteristics, distance learning led many students to a violation of the diet, sleep, and a sharp decrease in physical activity. Despite the fact that when polling to identify terminal values (life values), almost all respondents put health first, students are dominated by an irresponsible attitude towards their health. Students from families who belong to high resource groups (parents have a higher education, high position, wealthy, etc.), self-preservation behavior is more developed than students who belong to low resource groups (low level of parental education, lack of regular income etc.). It was found that students from families who belong to low-resource groups are characterized by self-destructive behavior (smoking, drug use, alcohol, etc.) to a greater extent than students from families who belong to high-resource and medium-resource groups. The study showed that the management of universities pays considerable attention to the complex development of the physical and mental qualities of students, taking into account their interests in certain sports and systems of physical training. Measures are proposed to increase the interest of young people in physical improvement, to reveal the value of a responsible attitude to their health.

Proverb as an Indicator of the Normative Behavior of the Armed Forces of Russia Officers

The purpose of the study is to understand the semantic constructions by which the Russian Armed Forces officers symbolize their attitude to social realm. For this purpose, they were asked to write their favorite proverb, to which they try to “correspond” in their behavior. The authors proceeded from the assumption that interiorized folklore type statements are life guidelines (social values) for representatives of this professional group and informal regulators of their life. The study made it possible to determine the “boundaries” of the proverbial worldview of Russian officers. Further, within the established boundaries, four groups of statements were obtained. The first is proverbs and sayings about labor, work; the second – about the reaction to external stimuli; the third is about human qualities, relationships during service, camaraderie, and interpersonal communication. The fourth is about corporatism and professional solidarity. The article describes the most significant fragments of professional military personnel’s dispositional worldview. Moreover, on the one hand, a desire to work, a willingness to endure the hardships of military service were revealed, on the other hand – a certain fatalism, a conviction that external conditions and circumstances may be insurmountable, but if you acted as the duty requires, then you are allowed not to worry about the consequences. Typical personality traits and the social identity of this professional group, recreated in the study, are determined by the peculiarities of military service, while being within the boundaries of universal human terminal values and have a constructive, solidarizing orientation.

Consumer values, online purchase behaviour and the fashion industry: an emerging market context

Purpose This study examines consumer online purchase behaviour in the Nigerian fashion industry. Design/methodology/approach A cross-sectional study was conducted with a total useable sample size of 241 respondents contacted through on-site visitation. Descriptive and inferential statistics were used to test the influence of customer value on online purchase behaviour in the fashion industry. Findings Consumer values are categorised into terminal (happiness, love and satisfaction) and instrumental (time-saving, price-saving discount, service convenience and merchandise assortment) values. The findings show that both values have significant influence on online consumer purchase behaviour, while fashion consciousness moderates the relationship between consumer values and online purchase behaviour. Practical implications Online fashion retailers should focus on increasing the terminal and instrumental values of their products and making available goods that meet the needs of different generational cohorts in society. Originality/value Studies have examined various factors, for example, consumer values that are determinants of consumer online purchase in the fashion industry; however, there has been limited focus on the nature of fashion and online purchasing in emerging markets, particularly those in Sub-Saharan Africa.

Domain based Chunking

Chunking means splitting the sentences into tokens and then grouping them in a meaningful way. When it comes to high-performance chunking systems, transformer models have proved to be the state of the art benchmarks. To perform chunking as a task it requires a large-scale high quality annotated corpus where each token is attached with a particular tag similar as that of Named Entity Recognition Tasks. Later these tags are used in conjunction with pointer frameworks to find the final chunk. To solve this for a specific domain problem, it becomes a highly costly affair in terms of time and resources to manually annotate and produce a large-high-quality training set. When the domain is specific and diverse, then cold starting becomes even more difficult because of the expected large number of manually annotated queries to cover all aspects. To overcome the problem, we applied a grammar-based text generation mechanism where instead of annotating a sentence we annotate using grammar templates. We defined various templates corresponding to different grammar rules. To create a sentence we used these templates along with the rules where symbol or terminal values were chosen from the domain data catalog. It helped us to create a large number of annotated queries. These annotated queries were used for training the machine learning model using an ensemble transformer-based deep neural network model [24.] We found that grammar-based annotation was useful to solve domain-based chunks in input query sentences without any manual annotation where it was found to achieve a classification F1 score of 96.97% in classifying the tokens for the out of template queries.

Quantifying Nitrate Formation Pathways in the Equatorial Pacific Atmosphere from the GEOTRACES Peru-Tahiti Transect

This study aims to better our collective understanding of the oxidative capacity and atmospheric chemistry over the equatorial Pacific. Bulk and size-segregated filter samples were collected during the GEOTRACES Eastern Tropical Pacific transect (4.1° S, 81.9° W to 10.5° S, 152.0° W; October–December 2013) and measured for aerosol concentration and complete isotopic composition of nitrate (δ15N, δ18O, Δ17O where Δ17O = δ17O – 0.52 × δ18O). Combined size-segregated filters produced data similar to that found in bulk filter samples, and notably neither δ15N nor δ18O showed any trends based on aerosol size. Similar to other studies, NO3– is concentrated (>80%) in the coarse size fractions (>1.5 μm). Bulk aerosol concentrations ranged from 6.6 to 89.8 nmol/m3. The bulk δ15N-, δ18O-, and Δ17O-nitrate ranged from −13.1 to −3.2‰, 68.5 to 79.3‰, and 23.5 to 28.4‰, respectively. Higher δ15N values near the coast are best explained by the influence of continental sources; lower δ15N values far from the coast may be associated with chemical fractionation during long-range transport or an oceanic source. Both Δ17O and δ18O are interpreted using kinetic analysis and gas concentrations from a global atmospheric chemical transport model (GEOS-Chem), which showed that nitrate production in this environment is dominated by OH oxidation (60%) and RONO2 hydrolysis (15%). To best match the δ18O and Δ17O observations in this study, the terminal oxygen isotopic values for ozone must be higher than those suggested by available observations and/or halogen-mediated chemistry must be more important than the models currently suggest.

Values and Value Orientations of Adolescents and Young People in Pre-Pandemic and Pandemic Situations

The article offers a theoretical analysis of the incorrect overlapping of the terms competence and value, value and belief, the confusion in using the terms value and value orientation and, as a result, the definitions of the concepts value and value orientation are proposed. The study aims to determine the dynamic and specifics of value manifestation in contemporary adolescents and young people in pre-pandemic and pandemic situations. The main part of the article is dedicated to the presentation of obtained experimental data research received by four instruments used to get the most complex data regarding values and value orientations held by subjects. The focus of this article is on specificity of values held/maintained by contemporary adolescents and young people, relationship between terminal and instrumental values, significance of value differences in adolescents and young people, the changes that occurred in the value orientations during the pandemic period.

Towards digital sustainability: the long journey to the sustainable development goals 2030

PurposeThe purpose of this paper is to suggest that, to build a digital sustainable society, core terminal and instrumental values of sustainability and sustainable development should be followed across different worldviews, and in the formulation of policies or other initiatives form private and public stakeholders. These values are normative, they support the coordination of efforts of different stakeholders and can serve as guidelines for driving the development trajectory of technologies contributing to a sustainable society.Design/methodology/approachThis conceptual paper defines digital sustainability from the concepts of sustainability and sustainable development. From the Rio Process (1992), through the 2030 United Nations Sustainable Development Goals (UN SDGs), this paper analyzes and theoretically discusses the intersection between digital aspects of human life and wider sustainability concerns for humanity and the planet. Technologies and digital processes are functional catalysts to the achievement of the UN 2030 SDGs and crucial for individuals’ everyday life, but their adoptions is also conditional to a variety of conflicting worldviews.FindingsThis paper focused on the role of digital technologies in innovation and transformation and their impact on the environment, individuals, society and economy, from a theoretical point of view. Digital technologies have changed the way in which people communicate, study, work, interact and even look for friends, relationships and love. It is, therefore, important to reflect upon the impact that this revolution would have on the individuals and on the wider socio-economic, political and environment context. In this vein, this paper attempted to reflect on the sustainability of this revolution, by sketching the concept of digital sustainability drawing upon the concept of sustainability.Originality/valueDigital sustainability – like sustainability – relies on three universal values: equality, harmony, self-determination. In fact, to be sustainable, the use of digital technologies should be led by the equality value, namely, the need to not compromise the future generations, both in terms of exploitation of natural resources to produce them and in terms of to create and nor reduce job opportunities for future generations. Second, digital technologies might help tackling both the ecological and social crises through a universal collaboration according to the harmony’s value. Finally, the third value for digital sustainability is self-determination. It applies to individuals and social formations and it refers to the capability of being in control of your destiny.

Transient rotation of a spherical particle in a concentric cavity with slip surfaces

The start-up of slow rotation of a spherical particle due to the sudden application of a constant torque about a diameter in a viscous fluid inside a concentric spherical cavity with slip surfaces is studied. The unsteady Stokes equations governing the fluid velocity are solved by means of the Laplace transform, and an analytical formula for the dimensionless transient angular velocity of the particle is obtained as a function of the relevant dimensionless parameters. The influence of the confining slip cavity on the starting rotation of the slip sphere is significant and interesting. The angular velocity develops continuously with the elapsed time from zero at the beginning to its terminal value and the angular acceleration decreases monotonically with the time. The transient angular velocity increases with an increase in the particle-to-cavity radius ratio as the cavity is sufficiently slippery to enhance the particle rotation, decreases with an increase in this radius ratio as the cavity is sufficiently sticky to retard the rotation, and is not a sensitive function of the radius ratio as the slippage or stickiness of the cavity wall is in between. A particle with a higher relative density, smaller radius ratio, or less stickiness (or stickiness of the cavity) trails behind the reference particle in the development of the angular velocity with respect to individual terminal values, even if the transient angular velocity increases with a decrease in the stickiness of the particle or cavity.

The Effect of Rice (Oryza sativa L.) Types and Moisture Contents on Terminal Velocity

Terminal velocity (Vt) is one of the important parameters often required in the pneumatics processes of some postharvest activities. This value is influenced by many factors such as grain type and shape, moisture content, etc. and this is still very difficult to find in Indonesian references. Therefore, this study aims to investigate the effect of types and moisture contents on the terminal velocity of rice. Three rice types namely Javanica (Oryza sativa subsp. Javanica), Japonica (Oryza sativa subsp. Japonica), and Indica (Oryza sativa subsp. Indica) with 9%, 14%, and 19% (w.b) moisture contents (M) were investigated in factorial design 3 × 3 with three replications for each treatment combinations. Terminal velocity values were measured using a hot wire anemometer in a self-constructed apparatus. The results showed that rice types and moisture contents strongly affected the terminal velocity (p < 0.05), however, there was no significant types and moisture contents’ interaction effect on the terminal velocity. Japonica was found to have the largest terminal velocity and Indica had the smallest. The relationship between the moisture content and terminal velocity was expressed as Vt= 0.060M+8.084, Vt= 0.061M+7.676 and Vt= 0.083M+7.056 for Japonica, Javanica, and Indica respectively.

Influence of general anaesthesia on the intravenous acetaminophen pharmacokinetics in Beagle dogs

ObjectiveTo determine if general anaesthesia influences the intravenous (IV) pharmacokinetics (PK) of acetaminophen in dogs. Study designProspective, crossover, randomized experimental study. AnimalsA group of nine healthy Beagle dogs. MethodsAcetaminophen PK were determined in conscious and anaesthetized dogs on two separate occasions. Blood samples were collected before, and at 5, 10, 15, 30, 45, 60 and 90 minutes and 2, 3, 4, 6, 8, 12 and 24 hours after 20 mg kg–1 IV acetaminophen administration. Haematocrit, total proteins, albumin, alanine aminotransferase, aspartate aminotransferase, urea and creatinine were determined at baseline and 24 hours after acetaminophen. The anaesthetized group underwent general anaesthesia (90 minutes) for dental cleaning. After the administration of dexmedetomidine (3 μg kg–1) intramuscularly, anaesthesia was induced with propofol (2–3 mg kg–1) IV, followed by acetaminophen administration. Anaesthesia was maintained with isoflurane in 50% oxygen (Fe′Iso 1.3–1.5%). Dogs were mechanically ventilated. Plasma concentrations were analysed with high-performance liquid chromatography. PK analysis was undertaken using compartmental modelling. A Wilcoxon test was used to compare PK data between groups, and clinical laboratory values between groups, and before versus 24 hours after acetaminophen administration. Data are presented as median and range (p < 0.05). ResultsA two-compartmental model best described time–concentration profiles of acetaminophen. No significant differences were found for volume of distribution values 1.41 (0.94–3.65) and 1.72 (0.89–2.60) L kg–1, clearance values 1.52 (0.71–2.30) and 1.60 (0.91–1.78) L kg–1 hour–1 or terminal elimination half-life values 2.45 (1.45–8.71) and 3.57 (1.96–6.35) hours between conscious and anaesthetized dogs, respectively. Clinical laboratory variables were within normal range. No adverse effects were recorded. Conclusions and clinical relevanceIV acetaminophen PK in healthy Beagle dogs were unaffected by general anaesthesia under the study conditions. Further studies are necessary to evaluate the PK in different clinical contexts.

Solving nonlinear third-order boundary value problems based-on boundary shape functions

Abstract For a third-order nonlinear boundary value problem (BVP), we develop two novel methods to find the solutions, satisfying boundary conditions automatically. A boundary shape function (BSF) is created to automatically satisfy the boundary conditions, which is then employed to develop new numerical algorithms by adopting two different roles of the free function in the BSF. In the first type algorithm, we let the BSF be the solution of the BVP and the free function be a new variable. In doing so, the nonlinear BVP is certainly and exactly transformed to an initial value problem for the new variable with its terminal values as unknown parameters, whereas the initial conditions are given. In the second type algorithm, let the free functions be a set of complete basis functions and the corresponding boundary shape functions be the new bases. Since the solution already satisfies the boundary conditions automatically, we can apply a simple collocation technique inside the domain to determine the expansion coefficients and then the solution is obtained. For the general higher-order boundary conditions, the BSF method (BSFM) can easily and quickly find a very accurate solution. Resorting on the BSFM, the existence of solution is proved, under the Lipschitz condition for the ordinary differential equation system of the new variable. Numerical examples, including the singularly perturbed ones, confirm the high performance of the BSF-based numerical algorithms.

CONTENT COMPONENTS OF STUDENTS’ VALUE ORIENTATIONS

The article considers theoretical aspects of values and value orientations. The paper gives results of their empirical research among 1st–3rd year students learning pedagogy. The authors discuss various approaches to the understanding of values and value orientations, their classification in domestic and foreign psychology, the place of values in the structure of the individual, as well as the significance of values in the structure of the individual and the need to allocate a separate group of priority values – universal values. The study presents the results of an empirical study of terminal and instrumental values (the M. Rokich method in the modification of D. Leont’ev). The paper highlights groups of students depending on value orientations, analyses similarities and differences in most important and less desirable terminal and instrumental values, which different groups have.

Influence of University Education on Changes in Students’ Value Orientations

Value orientations of young people are an issue that does not lose relevance in the agenda of social and humanitarian sciences and youth policy. Students are the driving force of youth. Having activity and reactivity, as well as a certain intellectual background, namely students can stimulate social transformations. The University, as an agent of socialization, carries out not only educational activities, but also pedagogical and socializing work, that is why it is able to influence on the development of values and characteristics of students. The article is an analytical review of the data of a unique monitoring conducted since 2015 at the RUDN University in order to assess the effectiveness of pedagogical work at the University. In 2015 and 2019, 60% of 1st-year and 4th-year (graduate) students were surveyed using online questionnaires, respectively, which represents a quasi-panel. The theoretical framework is determined by the concept of M. Rokich about instrumental and terminal values, as well as Yu.A. Zubok’s and V.I. Chuprov’s concept about meaning-in-life values. The article presents data related to the value orientations of Russian students in the context of their changes in the course of study at the University, namely, issues of patriotism, life values, “idols” as models that students strive for, as well as personal characteristics, which determine the value orientations and other characteristics of an individual (instrumental). The main conclusion: life values and value orientations remain almost unchanged after 4 years of training, while personal characteristics may change throughout the process of training and education. The University can also affect such values as patriotism and the presence of an “idol”. For students of the RUDN University, the questions of patriotism are “difficult”, and idols are most often either family members or no one at all, which is confirmed by data from other surveys. The proposed conceptual model of monitoring may be of interest to employees of other universities and specialists in the field of education, youth work and youth sociology.

The waste rock of the Touro copper deposit in Galicia, Spain: challenges for its environmental characterization

Characterization of metamorphic rocks to evaluate waste material acid rock drainage potential is particularly challenging as commonly used laboratory methods can result in its significant underprediction. Static tests were conducted for over 300 samples from the Touro copper project and indicate that carbon-based methods frequently overestimate acid neutralization potential due to the presence of both graphite and manganese–iron carbonates. The Modified Sobek method more accurately accounts for the buffering capacity of carbonates and does not account for graphite, although aluminosilicate dissolution kinetics need to be evaluated in the context of sulfide oxidation rates. Historic sulfur assays for the project relied on methods insufficient to fully digest metamorphosed sulfides and required correction. The more aggressive Leco method provides accurate sulfur estimates and has now been adopted for the project. Static test metrics such as the net neutralization potential or neutralization potential ratio, therefore, can give misleading results when incorrect characterization methods are employed. Such metrics should be considered as screening level, used with caution, and complemented with careful field and laboratory kinetic tests. Preliminary humidity cell testing of five Touro samples suggests that terminal pH values for cells that have become acidic closely match predicted net acid generation (NAG) pH values. The NAG pH test avoids some of the challenges associated with sulfur and carbon predictions in metamorphic rocks as it directly buffers sulfide oxidation acidity with available material neutralization potential. As such, NAG pH has been adopted as the accepted project metric for segregating acid-generating from non-acid-generating waste. Supplementary material: All Touro project static and kinetic test data are available at https://doi.org/10.6084/m9.figshare.c.5389948 Thematic collection: This article is part of the Hydrochemistry related to exploration and environmental issues collection available at: https://www.lyellcollection.org/cc/hydrochemistry-related-to-exploration-and-environmental-issues