scholarly journals Calculators as Facilitators of Understanding Computational and Mathematical Contexts

2019 ◽  
Vol 1 (1) ◽  
pp. 177-183
Author(s):  
Jan Guncaga ◽  
Lilla Korenova ◽  
Jozef Hvorecky
Keyword(s):  
Soft Skills ◽  
Real Life ◽  
Theoretical Background ◽  
Learning Processes ◽  
Complex Phenomenon ◽  
Learning To Learn ◽  
Life Problems ◽  
The Subject ◽  
The Relationship

AbstractLearning is a complex phenomenon. Contemporary theories of education underline active participation of learners in their learning processes. One of the key arguments supporting this approach is the learner’s simultaneous and unconscious development of their ability of “learning to learn”. This ability belongs to the soft skills highly valued by employers today.For Mathematics Education, it means that teachers have to go beyond making calculations and memorizing formulas. We have to teach the subject in its social context. When the students start understanding the relationship between real-life problems and the role of numbers and formulas for their solutions, their learning becomes a part of their tacit knowledge. Below we explain the theoretical background of our approach and provide examples of such activities.

Living with Barren Truths: A Tale of Triumphalism and Tribulations of a Technology

2021 ◽  
pp. 097168582110159
Author(s):  
Sital Mohanty ◽  
Subhasis Sahoo ◽  
Pranay Kumar Swain
Keyword(s):  
Gender Discrimination ◽  
New Technologies ◽  
The Body ◽  
Social Scientists ◽  
Social Fact ◽  
Science Technology ◽  
The Subject ◽  
And Gender ◽  
The Relationship

Science, technology and human values have been the subject of enquiry in the last few years for social scientists and eventually the relationship between science and gender is the subject of an ongoing debate. This is due to the event of globalization which led to the exponential growth of new technologies like assisted reproductive technology (ART). ART, one of the most iconic technological innovations of the twentieth century, has become increasingly a normal social fact of life. Since ART invades multiple human discourses—thereby transforming culture, society and politics—it is important what is sociological about ART as well as what is biological. This article argues in commendation of sociology of technology, which is alert to its democratic potential but does not concurrently conceal the historical and continuing role of technology in legitimizing gender discrimination. The article draws the empirical insights from local articulations (i.e., Odisha state in eastern India) for the understandings of motherhood, freedom and choice, reproductive right and rights over the body to which ART has contributed. Sociologically, the article has been supplemented within the broader perspectives of determinism, compatibilism alongside feminism.

scholarly journals Tocopherols and Tocotrienols—Bioactive Dietary Compounds; What Is Certain, What Is Doubt?

2021 ◽  
Vol 22 (12) ◽  
pp. 6222
Author(s):  
Kacper Szewczyk ◽  
Aleksandra Chojnacka ◽  
Magdalena Górnicka
Keyword(s):  
Vitamin E ◽  
Metabolic Disorders ◽  
Tissue Concentration ◽  
Biological Properties ◽  
Biological Role ◽  
Future Research ◽  
The Past ◽  
The Subject ◽  
The Relationship

Tocopherols and tocotrienols are natural compounds of plant origin, available in the nature. They are supplied in various amounts in a diet, mainly from vegetable oils, some oilseeds, and nuts. The main forms in the diet are α- and γ-tocopherol, due to the highest content in food products. Nevertheless, α-tocopherol is the main form of vitamin E with the highest tissue concentration. The α- forms of both tocopherols and tocotrienols are considered as the most metabolically active. Currently, research results indicate also a greater antioxidant potential of tocotrienols than tocopherols. Moreover, the biological role of vitamin E metabolites have received increasing interest. The aim of this review is to update the knowledge of tocopherol and tocotrienol bioactivity, with a particular focus on their bioavailability, distribution, and metabolism determinants in humans. Almost one hundred years after the start of research on α-tocopherol, its biological properties are still under investigation. For several decades, researchers’ interest in the biological importance of other forms of vitamin E has also been growing. Some of the functions, for instance the antioxidant functions of α- and γ-tocopherols, have been confirmed in humans, while others, such as the relationship with metabolic disorders, are still under investigation. Some studies, which analyzed the biological role and mechanisms of tocopherols and tocotrienols over the past few years described new and even unexpected cellular and molecular properties that will be the subject of future research.

scholarly journals The Role of Steps and Game Elements in Gamified Fitness Tracker Apps: A Systematic Review

2021 ◽  
Vol 5 (2) ◽  
pp. 5
Author(s):  
Aatish Neupane ◽  
Derek Hansen ◽  
Jerry Alan Fails ◽  
Anud Sharma
Keyword(s):  
Social Influence ◽  
Design Space ◽  
Real Life ◽  
Network Clustering ◽  
And Performance ◽  
Fitness Tracker ◽  
Game Elements ◽  
The Relationship ◽  
Contingent Rewards

This article reviews 103 gamified fitness tracker apps (Android and iOS) that incorporate step count data into gameplay. Games are labeled with a set of 13 game elements as well as meta-data from the app stores (e.g., avg rating, number of reviews). Network clustering and visualizations are used to identify the relationship between game elements that occur in the same games. A taxonomy of how steps are used as rewards is provided, along with example games. An existing taxonomy of how games use currency is also mapped to step-based games. We show that many games use the triad of Social Influence, Competition, and Challenges, with Social Influence being the most common game element. We also identify holes in the design space, such as games that include a Plot element (e.g., Collaboration and Plot only co-occur in one game). Games that use Real-Life Incentives (e.g., allow you to translate steps into dollars or discounts) were surprisingly common, but relatively simple in their gameplay. We differentiate between task-contingent rewards (including completion-contingent and engagement-contingent) and performance-contingent rewards, illustrating the differences with fitness apps. We also demonstrate the value of treating steps as currency by mapping an existing currency-based taxonomy onto step-based games and providing illustrations of nine different categories.

Study from Korea shows strong CSR policies significantly increase job seekers' application intentions

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Keyword(s):  
Real Life ◽  
Value Congruence ◽  
Job Applicants ◽  
Job Seekers ◽  
Content Type ◽  
Mediated Moderation ◽  
Mediating Role ◽  
Corporate Social ◽  
The Relationship

Purpose This study investigated how and when corporate social responsibility (CSR) fosters job seekers’ application intentions. The authors used a “mediated moderation mode” to explore the positive effect of CSR on job seekers’ intention to apply. They considered the moderating role of applicants’ calling and the mediating role of value congruence in the relationship between the person and organization. Design/methodology/approach To test their hypotheses the authors developed a questionnaire and sent it to a sample of 259 college students with a mean age of 22.67 in South Korea. All were either prospective or current job seekers and 55.2pc were female. Two scenarios were developed based on the real-life case of a well-known coffee franchise’s CSR policies. The scenarios were identical except that one had more proactive CSR policies. Findings Results showed that a company’s proactive CSR programs increase job seekers’ intention to apply, which was moderated by their “calling” for the job. The research also demonstrated that “value congruence” between the applicant and the organization fully mediated the interaction between CSR and calling. The results, the authors said, suggested that engaging in active CSR could attract job applicants, providing a potential competitive advantage. Originality/value The authors said their study contributed to the literature as it took the job seeker’s perspective whereas most previous research on calling focused on employees. They said it was the first study to empirically demonstrate the interaction between a sense of calling and CSR.

New Agendas for Special Education Policy: What the National Reports Haven't Said

1987 ◽  
Vol 53 (4) ◽  
pp. 295-299 ◽  
Author(s):  
Marleen Pugach ◽  
Mara Sapon-Shevin
Keyword(s):  
Special Education ◽  
Education Policy ◽  
Educational Reform ◽  
Special Focus ◽  
Special Education Policy ◽  
The Past ◽  
The Subject ◽  
The Impact ◽  
The Relationship

The calls for educational reform that have dominated the professional and lay literature for the past few years have been decidedly silent in discussing the role of special education either as a contributor or a solution to the problems being raised. As an introduction to this “Special Focus” on the relationship between general educational reform and special education, this article summarizes some of the more prominent reports with regard to their treatment (and nontreatment) of special education. The impact of proposed reforms for the conceptualization and operation of special education is the subject of the five articles that follow.

scholarly journals Novel Parameterized Distance Measures on Hesitant Fuzzy Sets with Credibility Degree and Their Application in Decision-Making

Symmetry ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 557 ◽  
Author(s):  
Jiaru Li ◽  
Fangwei Zhang ◽  
Qiang Li ◽  
Jing Sun ◽  
Janney Yee ◽  
...  
Keyword(s):  
Decision Making ◽  
Fuzzy Sets ◽  
Cardinal Number ◽  
Decision Makers ◽  
Distance Measures ◽  
Hesitant Fuzzy Set ◽  
Hesitant Fuzzy Sets ◽  
The Subject ◽  
The Relationship

The subject of this study is to explore the role of cardinality of hesitant fuzzy element (HFE) in distance measures on hesitant fuzzy sets (HFSs). Firstly, three parameters, i.e., credibility factor, conservative factor, and a risk factor are introduced, thereafter, a series of novel distance measures on HFSs are proposed using these three parameters. These newly proposed distance measures handle the relationship between the cardinal number and the element values of hesitant fuzzy set well, and are suitable to combine subjective and objective decision-making information. When using these functions, decision makers with different risk preferences are allowed to give different values for these three parameters. In particular, this study transfers the hesitance degree index to a credibility of the values in HFEs, which is consistent with people’s intuition. Finally, the practicability of the newly proposed distance measures is verified by two examples.

scholarly journals Measuring logical competences and soft skills when enrolling in a university degree course

2021 ◽  
pp. 41-46
Author(s):  
Bruno Bertaccini ◽  
Riccardo Bruni ◽  
Federico Crescenzi ◽  
Beatrice Donati
Keyword(s):  
Soft Skills ◽  
Entrance Examination ◽  
Exit Examination ◽  
University System ◽  
The Everyday ◽  
The Subject ◽  
University Of Florence ◽  
University Degree ◽  
The University ◽  
The Relationship

Logical abilities are a ubiquitous ingredient in all those contexts that take into account soft skills, argumentative skills or critical thinking. However, the relationship between logical models and the enhancement of these abilities is rarely explicitly considered. Two aspects of the issue are particularly critical in our opinion, namely: (i) the lack of statistically relevant data concerning these competences; (ii) the absence of reliable indices that might be used to measure and detect the possession of abilities underlying the above-mentioned soft skills. This paper aims to address both aspects of this topic by presenting the results of a research we conducted in the period October – December 2020 on students enrolled in various degree courses at the University of Florence. To the best of our knowledge, to date this is the largest available database on the subject in the Italian University System. It has been obtained by a three-stage initiative. We started from an “entrance” examination for assessing the students' initial abilities. This test comprised ten questions, each of which was centered on a specific reasoning construct. The results we have collected show that there is a widespread lack of understanding of basic patterns that are common in the everyday way of arguing. Students then underwent a short training course, using formal logic techniques in order to strengthen their abilities, and afterwards took an “exit” examination, replicating the structure and the questions difficulty of the entrance one in order to evaluate the effectiveness of the course. Results show that the training was beneficial.

scholarly journals The Relationship Between Age and Happiness Varies by Income

2021 ◽  
Author(s):  
Dimiter Toshkov
Keyword(s):  
Income Distribution ◽  
Old Age ◽  
European Social Survey ◽  
Demographic Variables ◽  
Social Survey ◽  
Middle Income ◽  
The Subject ◽  
Using Data ◽  
The Relationship

AbstractThe link between age and happiness has been the subject of numerous studies. It is still a matter of controversy whether the relationship is U-shaped, with happiness declining after youth before bouncing back in old age, or not. While the effect of age has been examined conditional on income and other socio-demographic variables, so far, the interactions between age and income have remained insufficiently explored. Using data from the European Social Survey, this article shows that the nature of the relationship between age and happiness varies strongly with different levels of relative income. People in the lowest decile of the income distribution experience a ‘hockey stick’: a deep decline in self-reported happiness until around age 50–55 and a small bounce back in old age. The classic U-curve is found mostly in the middle-income ranks. For people at the top of the income distribution, average happiness does not vary much with age. These results demonstrate the important role of income in moderating the relationship between age and happiness.

scholarly journals The role of perceived usefulness in the relationship between task — technology fit and individual job performance in ERP implementation — evidence from Vietnam’s enterprises

2020 ◽  
Vol 3 (4) ◽  
pp. 449-459
Author(s):  
Vo Van Nhi ◽  
Pham Tra Lam
Keyword(s):  
Job Performance ◽  
Theoretical Background ◽  
Perceived Usefulness ◽  
Erp Systems ◽  
Erp Implementation ◽  
Is Success ◽  
Success Model ◽  
Task Technology Fit ◽  
The Relationship

In this context, the aim of the study was to examine the role of perceived usefulness in the relationship between individual job performance and task – technology fit in ERP environment. The study was done by 225 individuals. The results of the PLS_SEM analysis reveal ed that task — technology fit was significantly and positively related to perceived usefulness and individual job performance in ERP environment. Furthermore, perceived usefulness was significantly to individual job performance in ERP context. The results of this study added to the empirical evidence in the application of background theories including TTF, TAM and TTF models combined, DeLone and McLean IS Success Model, and ECM. Besides, they also added to the theoretical background of ERP's success. Furthermore, they support for companies who are planning to use ERP systems and the ERP vendors and implementers become more knowledgeable about ERP's success and forecast success when using ERP systems. Based on these results, the enterprise can plan the application to improve the efficiency of ERP systems. At the same time, the ERP vendors and developers can better advise and support their customers when delivering and deploying ERP systems

scholarly journals Från studerande i pedagogik till forskningsledare i utbildningsvetenskap

2018 ◽  
Vol 23 (5) ◽  
pp. 137-157
Author(s):  
Christina Gustafsson
Keyword(s):  
Educational Science ◽  
Student Groups ◽  
Third Stream ◽  
Critical Skills ◽  
Teacher Researcher ◽  
The Subject ◽  
The Relationship ◽  
Administrator Role ◽  
Scientific Achievements

The first part of the article reports a few daily reflections from my last years of work focusing the teacher role, the researcher role, the administrator role and the role of the teacher/researcher in third stream activities. The progress can be summarized quite negatively - less time dedicated to heterogeneous student groups, changing opportunities to achieve analytical and critical skills, increased governance in scientific achievements, reduced collegial "power" and reduced interest to be engaged in third stream activities. The second part of the article is about the relationship between education/pedagogy, didactics/curriculum studies and educational science. Didactics was discussed as part of improving research basis for prospective and active teachers. One conclusion is that more than fifteen years of discussion hardly favored the subject of education, but highlighted the importance of subject didactics. Another conclusion is that neither the introduction of educational science became the solution to research appeals for teachers and teacher education as originally thought. Accordingly, more than thirty years of discussion first about finding the relationship between pedagogy and didactics and then to clarify the relationship to educational science has hardly led to any illumination regarding the boundaries of the subject of education.

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