RESEARCH DIRECTIONS FOR UNDERSTANDING THE RELATIONSHIP OF EDUCATIONAL RESOURCES TO EDUCATIONAL OUTCOMES . . . . . . . . . . . . . . . . . . . . . . . Evidence from National Educational Resource Growth and

1977 ◽  
Vol 1 (3) ◽  
pp. 229-246 ◽  
Author(s):  
Rebecca Oxford Manley

This article is a critical review of studies concerning the relationship of parental warmth and hostility to sex-related differences in children's achievement orientation. Parental warmth seemed to operate differently upon girls' and boys' achievement orientation in most of the studies cited. Moderate but not high maternal warmth and even slight hostility were related to strong achievement∗ orientation in girls, while high maternal nurturance and affection were associated with strong achievement orientation in boys. However, the article warns against assuming a simple causal relationship between parental warmth and sex-related differences in children's achievement orientation. Achievement theories, two main parental dimensions, and future research directions are also discussed.


Author(s):  
Palak Dewan ◽  
Khushdeep Dharni

Herding denotes how individuals act together in a group without any centralized direction. Herding is widely studied as it drives asset prices away from the fundamental value and there are concerns it leads to volatility, destabilizes the market and increases the fragility of the financial market. In this paper, a concise review of the literature of herding is provided.  Various types of herding, its significance and occurrences along with the determinants are discussed. Various approaches used for measuring herding have been reviewed.  The relationship of herding along with other variables such as market conditions, volatility, and liquidity is reviewed and studied. For the purpose of drafting the review paper, 79 papers for over three decades have been consulted.  Further, future research directions are included for the benefit of the academicians, researchers and policymakers.


2021 ◽  
Vol 49 (5) ◽  
pp. 1-15
Author(s):  
Yanbin Liu ◽  
Wei Wang ◽  
Ping Yuan ◽  
Yanpeng Yuan

We combined experience curve theory and social learning theory and proposed that the relationship between entrepreneurs' prior experience and their entrepreneurial self-efficacy would be curvilinear, with the upward slope of the curve gradually decreasing. Participants were 266 entrepreneurs in Southeast China who completed a survey. Our results show there was a nonlinear relationship between entrepreneurial experience and entrepreneurial self-efficacy, suggesting that as entrepreneurs gained more experience, the rate of entrepreneurial self-efficacy slowed down. Furthermore, we found that entrepreneurial passion moderated this curvilinear relationship, such that when entrepreneurial passion was strong, nascent entrepreneurs with less experience exhibited greater entrepreneurial self-efficacy than did entrepreneurs with more experience. Theoretical contributions and future research directions are discussed.


2018 ◽  
Vol 38 (1) ◽  
pp. 357-379 ◽  
Author(s):  
Elizabeth M. Cespedes Feliciano ◽  
Candyce H. Kroenke ◽  
Bette J. Caan

Although higher body mass index (BMI) increases the incidence of many cancers, BMI can also exhibit a null or U-shaped relationship with survival among patients with existing disease; this association of higher BMI with improved survival is termed the obesity paradox. This review discusses possible explanations for the obesity paradox, the prevalence and consequences of low muscle mass in cancer patients, and future research directions. It is unlikely that methodological biases, such as reverse causality or confounding, fully explain the obesity paradox. Rather, up to a point, higher BMI may truly be associated with longer survival in cancer patients. This is due, in part, to the limitations of BMI, which scales weight to height without delineating adipose tissue distribution or distinguishing between adipose and muscle tissue. Thus, cancer patients with higher BMIs often have higher levels of protective muscle. We assert that more precise measures of body composition are required to clarify the relationship of body size to cancer outcomes, inform clinical decision-making, and help tailor lifestyle interventions.


1983 ◽  
Vol 13 (3) ◽  
pp. 259-268 ◽  
Author(s):  
Annette N. Bradford ◽  
David B. Bradford

Little empirical research has been conducted concerning the relationship of photographs to text in photoillustration. Knowledge of photoillustration has remained the informal folklore of layout artists and photographers for several reasons: the unquantifiable nature of aesthetic judgment; the differences between principles of photography and of traditional art forms; and advances in both camera and press technology. As a result of these factors, tradition, not empirical research, has dominated practice. But traditional layout principles which have been the subject of empirical testing have received both denial and reinforcement in such areas as the effectiveness of photoillustration, color versus black-and-white, placement of photographs, and the photograph and traditional layout principles. More research is needed into this vital aspect of text production; fruitful research directions are suggested and the synthesis of the knowledge of both the practitioner and the researcher advocated.


2015 ◽  
Vol 7 (3) ◽  
pp. 179-186 ◽  
Author(s):  
Christopher Ryan Hagan ◽  
Matthew C Podlogar ◽  
Thomas E Joiner

Purpose – The purpose of this paper is to review the existing literature on mass murder and amok, and the relationship of these phenomena to murder-suicide as well as to determine future research directions. Design/methodology/approach – Research literature on mass murder, amok, and murder-suicide was reviewed in the context of recent developments in the understanding of suicide, aggressive behavior, and psychiatric diagnostics. Findings – Amok, typically viewed as a culture-bound disorder, occurs throughout the world and is best characterized as mass murder, similar to school shootings. Additionally, the phenomenon of mass murder may be best understood as a form of murder-suicide, related to the phenomenon of suicide-by-cop. Originality/value – This paper provides a review of the literature on murder-suicide, mass murder, and amok spanning over 110 years in the context of modern psychological research, new insights into the possible motivations of those who “run amok” and commit mass murder and provides future research directions for this important phenomenon.


2017 ◽  
Vol 13 (10) ◽  
pp. 152
Author(s):  
Wenna Wang ◽  
Caifang Jiang ◽  
Zhaolan Fan

How number is presented? Is it represented difference for different species? We first review behavioural and neuropsychological studies for the representation of different level of mathematical ability for animals, infants, lesion cases and images studies to demonstrate the relationship of mathematics and language. It can be included that 1) both humans and animals share an elemental number quantification system, which is without supporting by language ability; 2) the language ability is crucial to get higher mathematical ability. We then summarize the main research status for each line of studies. Finally, we outline recommendations for future research directions.


2013 ◽  
Vol 860-863 ◽  
pp. 1142-1147
Author(s):  
Feng Ni ◽  
Lei Chen ◽  
Hao Zhang ◽  
Shuo Liu

The commercial mode of electric vehicles (EV) is helpful for the development of electric vehicle industry, which is also an effective way of forming the electric vehicle consuming market quickly. To research and explore the relationship of main participant bodies in the electric vehicle commercial market is an important research topic. Therefore, this paper, based on the proposed hierarchical structure of the electric vehicle commercial mode, analyzes the roles and functions of the chief market participant bodies from three levels. Finally, the paper discusses some future research directions.


Author(s):  
Irina Talysheva ◽  
Khene Pegova ◽  
Liliya Khaliullina

The relevance of using electronic educational resources as a means of developing educational motivation is determined by a detailed study of issues related to the use of this educational technology in practice in the modern educational process. The aim of our research work was to study the relationship of educational motivation of students and their relationship to the use of electronic educational resources for the subsequent improvement of the quality of education at a university. Based on a survey and questionnaire of 100 respondents, the authors analyzed topical issues of using electronic educational resources and types of educational motivation of students with a pedagogical profile. The authors studied the impact of electronic educational resources on the effectiveness of the educational process and increasing student motivation. Features of the organization of this process are considered on the example of the Elabuga Institute of Kazan Federal University.


Paleobiology ◽  
1980 ◽  
Vol 6 (02) ◽  
pp. 146-160 ◽  
Author(s):  
William A. Oliver

The Mesozoic-Cenozoic coral Order Scleractinia has been suggested to have originated or evolved (1) by direct descent from the Paleozoic Order Rugosa or (2) by the development of a skeleton in members of one of the anemone groups that probably have existed throughout Phanerozoic time. In spite of much work on the subject, advocates of the direct descent hypothesis have failed to find convincing evidence of this relationship. Critical points are:(1) Rugosan septal insertion is serial; Scleractinian insertion is cyclic; no intermediate stages have been demonstrated. Apparent intermediates are Scleractinia having bilateral cyclic insertion or teratological Rugosa.(2) There is convincing evidence that the skeletons of many Rugosa were calcitic and none are known to be or to have been aragonitic. In contrast, the skeletons of all living Scleractinia are aragonitic and there is evidence that fossil Scleractinia were aragonitic also. The mineralogic difference is almost certainly due to intrinsic biologic factors.(3) No early Triassic corals of either group are known. This fact is not compelling (by itself) but is important in connection with points 1 and 2, because, given direct descent, both changes took place during this only stage in the history of the two groups in which there are no known corals.


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