scholarly journals Dynamics of American Giving: Descriptive Evidence

2020 ◽  
pp. 089976402097766
Author(s):  
Patrick M. Rooney ◽  
Mark Ottoni-Wilhelm ◽  
Xiaoyun Wang ◽  
Xiao Han

Almost all of the scientific literature on charitable giving is implicitly based on a static paradigm which posits there are non-donors who never give and donors who habitually give year-in/year-out to a specific charitable purpose. This article presents evidence that charitable giving is not static, but dynamic: Few Americans never give, and among Americans that donate the majority are switchers—giving in some years but not others or switching from one charitable purpose to another. The implications are that a static perspective is misleading, and research questions should place more emphasis on the time dimension of charitable giving.

2016 ◽  
Vol 224 (4) ◽  
pp. 240-246 ◽  
Author(s):  
Mélanie Bédard ◽  
Line Laplante ◽  
Julien Mercier

Abstract. Dyslexia is a phenomenon for which the brain correlates have been studied since the beginning of the 20th century. Simultaneously, the field of education has also been studying dyslexia and its remediation, mainly through behavioral data. The last two decades have seen a growing interest in integrating neuroscience and education. This article provides a quick overview of pertinent scientific literature involving neurophysiological data on functional brain differences in dyslexia and discusses their very limited influence on the development of reading remediation for dyslexic individuals. Nevertheless, it appears that if certain conditions are met – related to the key elements of educational neuroscience and to the nature of the research questions – conceivable benefits can be expected from the integration of neurophysiological data with educational research. When neurophysiological data can be employed to overcome the limits of using behavioral data alone, researchers can both unravel phenomenon otherwise impossible to document and raise new questions.


2019 ◽  
Vol 33 (1) ◽  
pp. 7-17
Author(s):  
Ximo Mengual ◽  
France Gimnich ◽  
Hannah Petersen ◽  
Jonas J. Astrin

Abstract We examined the effects of different types of specimen labels and tags on pH of different concentrations of ethanol typically used for fluid preservation in natural history collections. Labels were immersed in three different concentrations of ethanol, 96% pure undenatured ethanol (EtOH), 96% EtOH denatured with methyl-ethyl ketone (MEK), and 99.8% pure undenatured EtOH, with or without the presence of insect specimens, and the solutions were evaluated after 26 months for changes over time in pH reading. In general, pH readings of all label trials with 96% and 99.8% ethanol increased over time, except for trials of denatured alcohol, which demonstrated lower pH readings in almost all treatments, regardless of label type. Samples that contained labels with ordinary, nonstandardized, not explicitly acid-free printing paper had higher pH readings compared after the trial. Our observations are a good starting point for further experiments to answer research questions related to chemical interactions with labels in ethanol-preserved specimens, including tissue samples for molecular analyses, which can guide collection staff in their daily work.


Author(s):  
Carmen Georgeta Dumitrescu (Manole)

In conducting this research we started from the multiple uses of sea-buckthorn in our everyday life. In addition to the positive effect of sea-buckthorn plant on the environment, especially by fixing the soil, almost all parts of this miraculous shrub have therapeutically effect (fruits, leaves, shoots etc.) and can be consumed in various forms. Aim of this paper is to present the nutritional value of sea-buckthorn, recipes most frequently used and the effects that they have on people. In order to achieve all these, materials from the scientific literature were used, as well as an own research, carried out during a year, on a total number of 50 people. Results prove that the sea-buckthorn must be introduced, in greater extent, in our daily diet, as it improves human health.  


1984 ◽  
Vol 21 (3) ◽  
pp. 309-324 ◽  
Author(s):  
Shelby D. Hunt ◽  
Lawrence B. Chonko ◽  
James B. Wilcox

Almost all studies on ethics in marketing research have focused on either delineating the responsibilities and obligations of researchers to respondents and clients or exploring whether various groups perceive certain marketing research practices to be ethical or unethical. The authors empirically examine four research questions: What are the major ethical problems of marketing researchers? To what extent do our professional codes of conduct address the major ethical problems of marketing researchers? How extensive are the ethical problems of marketing researchers? How effective are the actions of top management in reducing ethical problems of marketing researchers?


Author(s):  
Annie Dayani Ahad ◽  
Muhammad Anshari

Rapid technological advancements have led to Smartphone revolution of becoming multifunctional personal devices. These smart phones are equipped with new features, including Internet access, cameras (pictures and videos) and MP3 players. The study examines the complex forces that influence and challenge the socio-cultural values among youth. It investigates the extent to which smart phones were used and their implications for youth in a society that is bounded within the Malay Islamic Monarchy concept. The research questions were explored through the use of qualitative research method, specifically, focus groups and in-depth interviews. The framework utilized to examine the data is the Uses & Gratifications theory. A number of significant findings signify firstly, the tendency for owning smart phone is influenced by the family. Parents gave smart phones to their children either as birthday gifts or after having performed well or passed their final Junior School Examination. Secondly, almost all of the respondents perceived smart phone as the most useful communication device as a mean to contact their friends and families. Thirdly, two important factors for smart phone ownership among youth include safety and emergency purposes. Finally, they also perceived smart phones as a status symbol.


Author(s):  
Regina Venckienė ◽  
Miglė Dedelytė

Analysis of scientific literature and educational documents showed that integrated education, providing grounds for manifestation of multipartite intelligence, creates the background for all subjects to serve as the linking part of education. Qualified knowledge of relationships between subjects and their integration help the students to use their abilities and give sense to learning, facilitate better memorization of the necessary information, deepen, broaden and correlate knowledge and abilities, stimulate learning motivation, develop students’ ability to communicate and cooperate, allow qualitative distribution of learning time, and encourage the teachers to work as a team. The analysed scientific works are devoted to integration methods, levels and models and discuss the problems and possibilities of integrated education. Yet there is lack of research works dealing with generalization of experiences of teachers giving integrated lessons in comprehensive schools, possibilities of cooperation with other interested parties, highlighting the merits and demerits of integrated lessons and most popular didactic methods and teaching/learning strategies, attitude of teachers towards integrated lessons, and correlation of integrated lessons with dynamics of teaching/learning results. Analysis of scientific literature and educational documents served as a basis for formulation of the present research issue: the attitude of geography teachers towards the integrated lessons emphasizing the above-mentioned aspects. The conducted survey showed certain general positive and negative aspects of work in integrated lessons, revealed the opinion of geography teachers as to the possibilities of integration of geography lessons with other lessons, pointed up teaching/learning methods applied in integrated lessons, and helped to find the correlation between the integrated lessons and dynamics of obtained teaching / learning results. Generalized results revealed that almost all teachers of geography give on the average 2–3 integrated lessons per year. The integration of geography lessons with mathematics, economy, history, biology and informatics was most successful. The greatest difficulties occurred at attempts to integrate with physics and Lithuanian language. It is gratifying to know that during the integrated lessons geography teachers rather intensively cooperate with colleagues in planning lessons and developing teaching/learning strategies. The request to score own integrated lessons from 1 to 5 points (1 – bad, 5 – excellent) showed that the average score of all respondents is 4. The pointed reasons of low scores and demerits of integrated lessons were as follows: poorly coordinated subject programmes, lack of confidence or competence to give integrated lessons, lack of students’ interest in such lessons, inadequate timetable for integration of lessons, lack of time to prepare for integrated lessons, contradictory attitudes of teachers, and reduced possibilities of individual learning. The pointed out positive aspects of integrated lessons were as follows: encouragement of motivation and active participation during lessons, increased interest in subjects, widening of world outlook, improvement of teachers’ competences, and development of communication abilities of teachers and students. The survey data also revealed one more positive aspect: a possibility to apply wide spectrum of methods in integrated lessons. Teachers of geography pointed out that they not only used the known classical methods but various interactive methods as well. Many respondents expressed regret that during the integrated lessons they were forced to confine to schoolrooms, i.e. had no opportunity to change the learning environment. In teachers’ opinion, the learning results of students were better after the integrated lessons.


2019 ◽  
pp. 39-42
Author(s):  
S. V. Cherkashyn

The article deals with the peculiarities of the historical formation of provisions on the possibility of reducing the amount of the penalty by court. Attention is paid to both the study of the socio-economic aspects of the problem and the consequences of modern practice. The study is based on a historical analysis of the main provisions of the Civil Code Draft (1914), the Civil Code of the Ukrainian SSR (1922), Civil Code of the Ukrainian SSR (1963), and Civil Code of Ukraine (2003). On this basis, regularities of the functioning of judicial restriction of the amount of the penalty, as well as inheritance by legislative acts of the most characteristic rules were established. Considering the regularities of the case law for 2017–2018, placed in the Unified Register of Judgments of Ukraine. Particular attention is paid to the clarification of the higher courts of law regarding the reduction of a penalty in court. Based on the comparison of legal provisions and clarifications of higher courts, was found the historical origins of the problem of application of the provisions of Part 3 of Art. 551 of the Civil Code of Ukraine. In particular, the courts substantially reduce the amount of the penalty in almost all cases without substantiating such action. This practice undermines contractual discipline and distorts the principles of liability laid down in the Civil Code of Ukraine. The analysis of the scientific literature and the case law shows that the reason for this problem is the fact that the reduction of the amount of the penalty is carried out if its size significantly exceeds the damage caused. Such positioning of liability measures is the basis of contractual discipline; otherwise the right of participants to set exactly the amount of responsibility that would make an effort to fulfill the obligation properly is nullified. In the current socio-economic context, the need to apply a judicial restriction on penalties is overwhelmingly lacking. The author proposes to improve the provisions of Part 3 of Art. 551 of the Civil Code of Ukraine by establishing the exclusivity and proportionality of the court’s reduction of the penalty.


Bioedusiana ◽  
2020 ◽  
Vol 5 (1) ◽  
pp. 19
Author(s):  
Widya Hendriyani ◽  
Neni Hasnunidah ◽  
Berti Yolida

This study aims to produce a practical guidebook of human circulatory system with Argument-Driven Inquiry (ADI) model for students at junior high schools. The design of this research was R&D with 4-D model including define, design, develop, and disseminate. However, this research was only up to the develop step. The result of this study is in form of a practical guidebook of human circulatory system and using language that is easily understood and in accordance with EYD. Then, the practical worksheet consists of student identities, title of practices, basic theories, objectives, research questions, tools, materials, work steps, argumentation schemes, argumentation sessions, and reports. Next, the results of validation of experts and practitioners as well as the results of the readability test of the students obtain "Excellent" category. Moreover, the results of the implemented tests of all practices obtain "Almost All Activities Implemented" category. As a result, the practical guidebook of the human circulatory system with ADI model is valid and practical.


Author(s):  
Margarita Išoraitė

Aim of article is to analyze marketing mix theoretical aspects. The article discusses that marketing mix is one of the main objectives of the marketing mix elements for setting objectives and marketing budget measures. The importance of each element depends not only on the company and its activities, but also on the competition and time. All marketing elements are interrelated and should be seen in the whole of their actions. Some items may have greater importance than others; it depends mainly on the company's strategy and its activities. Companies that provide services - the provision of services will be a key element. Article arises research questions is marketing mix create added value for enterprises. There are used scientific literature and analysis methods in article. An analysis of the scientific literature, it can be said that the marketing mix measures are the actions and measures necessary to achieve marketing goals. Marketing elements: product, price, place and promotion are used for marketing objectives. These instruments operate most efficiently when all the elements are combined and working together.


Author(s):  
Fandi Achmadi ◽  
Budi Harsanto ◽  
Akhmad Yunani

This paper aims to analyze the cycle time of the assembly line of one of the weapons products at PT. Pindad (Persero) and to explore the effective methods to improve its performance. The method used is a quantitative analysis of assembly data involving 155 components and 56 tasks distributed over 43 work stations, accompanied by document analysis, especially on scientific literature, to elaborate various appropriate methods to become solutions to the problems encountered. The results show that almost all workstations had a cycle time greater than the takt time. It is also known that there is an imbalance of existing workstations, with the lightest workload lasting 67 seconds while the largest workload lasting 253 seconds. The results of the elaboration of the literature show that several potential methods can provide solutions to the problems encountered by considering the characteristics of the assembly line with a straight-line configuration. This study contributes to the literature by analyzing cycle times and assembly line balances in the defense industry relatively rarely studied in Indonesia. 


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