bluuebunny/crossref_metadata_2025_split huggingface dataset:
Indirect and Direct Cannabinoid Agonists Differentially Affect Mesolimbic Dopamine Release and Related Behaviors
Authors: Honeywell Kevin M. , Freels Timothy G. , McWain Megan A. , Chaffin Abigail S. , Nolen Hunter G. , Sable Helen J. , Lester Deranda B. 
Published: June 2020

AbstractThe cannabinoid system is being researched as a potential pharmaceutical target for a multitude of disorders. The present study examined the effect of indirect and direct cannabinoid agonists on mesolimbic dopamine release and related behaviors in C57BL/6J (B6) mice. The indirect cannabinoid agonistN-arachidonoyl serotonin (AA-5-HT) indirectly agonizes the cannabinoid system by preventing the metabolism of endocannabinoids through fatty acid amide hydrolase (FAAH) inhibition while also inhibiting transient receptor potential vanilloid type 1 (TRPV1) channels. Effects of AA-5-HT were compared with the direct cannabinoid receptor type 1 (CB1R) agonist arachidonoyl-2’-chloroethylamide (ACEA). In Experiment 1, mice were pretreated with 7 daily injections of AA-5-HT, ACEA, or vehicle prior to assessments of locomotor activity using open field (OF) testing and phasic dopamine release usingin vivofixed potential amperometry. Chronic exposure to AA-5-HT did not alter locomotor activity or mesolimbic dopamine functioning. Chronic exposure to ACEA did not alter locomotor activity but did decrease phasic dopamine release while increasing the dopaminergic response to cocaine. In Experiment 2, mice underwent AA-5-HT, ACEA, or vehicle conditioned place preference (CPP) then saccharin preference testing, a measure commonly associated with anhedonia. Mice did not develop a CPP or aversion for AA-5-HT or ACEA, and repeated exposure to AA-5-HT or ACEA did not alter saccharin preference. Altogether, the findings suggest that neither of these drugs induce behaviors that are classically associated with abuse liability in mice; however, direct CB1R agonism may play more of a role in mediating mesolimbic dopamine functioning than indirect cannabinoid agonism.
Analytical solution for active pressure of narrow backfills considering arching effect
Authors: Ghobadi Sahar , Shahir Hadi 
Published: June 2020

Purpose
The purpose of this paper is to study the distribution of active earth pressure in retaining walls with narrow cohesion less backfill considering arching effects.

Design/methodology/approach
To this end, the approach of principal stresses rotation was used to consider the arching effects.

Findings
According to the presented formulation, the active soil pressure distribution is nonlinear with zero value at the wall base. The proposed formulation implies that by increasing the frictional forces at both sides of the backfill, the arching effect is increased and so, the lateral earth pressure on the retaining wall is decreased. Also, by narrowing the backfill space, the lateral earth pressure is extremely decreased.

Originality/value
A comprehensive analytical solution for the active earth pressure of narrow backfills is presented, such that the effects of the surcharge and the characteristics of the stable back surface are considered. The magnitude and height of the application of lateral active force are also derived.
A model for examining the effects of communication on innovation performance: emphasis on the intermediary role of strategic decision-making speed
Authors: Rahimnia Fariborz , Molavi Homa 
Published: June 2020

PurposeIn recent years, rapid changes in the economic situation and high levels of competition have increased the need for innovation in order to gain success. In such circumstances, organizational strategists are considered as critical in determining the success or failure of organizations. Using innovation in various aspects of organizational operations is the most important factor to achieve sustainable competitive advantages in industry. As a result, analyzing the effective factors involved in promoting the efficiency of innovative activities in the organization and ways of achieving it are of utmost importance. Thus, this paper examines the relationship between communication and innovation performance with respect to the intermediary role of strategic decision-making process speed.Design/methodology/approachThe present study has used quantitative methodology and questionnaire to collect data from 450 managers and members who are involved in the decision-making process in 150 companies operating in the food-industry sector. Data analysis was done by using structural equation modeling and AMOS software.FindingsThe results of the data analysis suggest that communication and strategic decision-making speed possess a significant positive impact on innovation performance. Also, strategic decision-making speed has sufficiently played the intermediary role between communication and innovation performance.Originality/valueThis survey specifies the effects of communication on the success of making fast strategic decision and innovation performance which aid Iranian food companies to tackle one of the managerial challenges: postponing strategic decisions due to lack of efficient communication to get information. In addition, to the best of the authors' knowledge, this essay is a first in Iran.
Does climate for creativity mediate the impact of servant leadership on management innovation and innovative behavior in the hotel industry?
Authors: Karatepe Osman M. , Aboramadan Mohammed , Dahleez Khalid Abed 
Published: June 2020

PurposeDrawing from theory of organizational creativity, servant leadership (SEL), social exchange and social learning theories, this paper aims to propose a research model where climate for creativity mediates the influence of SEL on management innovation and innovative behavior. The model also investigates the linkage between innovative behavior and management innovation.Design/methodology/approachData collected from Arab hotel employees in Palestine were used to gauge the aforesaid linkages through structural equation modeling. Common method variance was checked through an unmeasured latent method factor.FindingsThe results reveal that climate for creativity mediates the impact of SEL on management innovation and innovative behavior. Successful SEL practices enable the organization to have climate for creativity, which, in turn, leads to management innovation and innovative behavior. Furthermore, hotel employees’ innovative behavior fosters management innovation.Practical implicationsTop management should have a high level of commitment to the SEL philosophy, which boosts climate for creativity and innovative behavior. It should also capitalize on climate for creativity to activate management innovation. In such an environment, management has to ensure that the supervisors are servant leaders and non-managerial employees are the potential servant leaders. Once employees are trained, empowered and rewarded in an environment which highlights effective SEL practices, they will be more eager to contribute to the company by exhibiting innovative behavior at elevated levels.Originality/valueDespite a number of studies in the current literature, evidence concerning the effect of SEL on management innovation and innovative behavior simultaneously is scarce. There is still a dearth of evidence pertaining to the underlying mechanism through which SEL fosters management innovation and innovative behavior. In addition, evidence appertaining to the impact of innovative behavior on management innovation is scarce. The study fills in these voids.
Teacher's withdrawal behavior: examining the impact of principals' innovative behavior and climate of organizational learning
Authors: Da'as Rima'a , Watted Abeer , Barak Miri 
Published: June 2020

PurposeThe study aims to test an innovative model that explores the direct and indirect relationships between principals' innovative behavior, climate of organizational learning and a teacher's intent to leave his or her school and take a voluntary absence.Design/methodology/approachData were collected from a survey of 1,529 teachers from 107 Arab elementary schools randomly selected from the database of the Israeli educational system. To test the proposed multilevel model, we conducted multilevel structural equation modeling (ML-SEM).FindingsThe analysis confirmed that organizational learning climate is a prominent mediator between principals' innovative behavior and a teacher's intent to leave and his/her voluntary absence.Originality/valueThis research advances our understanding of leaders' innovative construct in an educational context and adds to the body of research directed at identifying administrative support and work-related factors that may negatively relate to a teacher's absenteeism or intent to leave and are amenable to leadership intervention.
Thirty years of the International Journal of Logistics Management – a retrospective analysis
Authors: Gammelgaard Britta , Kumar Satish , Pattnaik Debidutta , Joshi Rohit 
Published: June 2020

PurposeInternational Journal of Logistics Management (IJLM) celebrated 30 years of its publication in 2019. This study provides a retrospective overview of the IJLM articles between 1990 and 2019.Design/methodology/approachThe authors applied bibliometrics to study and present a retrospective summary of the publication trends, citations, pattern of authorship, productivity, popularity depicting influence, and the impact of the IJLM, its contributors, their affiliations, and discusses the conceptual layout of IJLM's prolific themes.FindingsWith 23 yearly articles, IJLM contributed 689 specialized research papers on Supply Chain Management (SCM) by 2019. Authorship grew by 42 new contributors adding up to 1,256 unique IJLM authors by 2019. Each of its lead contributors associated with 1.55 other authors to contribute an article in the journal among which 93% are cited at least once. Survey-based research dominated in last 30 years. The h-index of the journal is 73 while its g-index suggests that 133 IJLM articles were cited at least 17,689 times in Scopus. IJLM authors affiliated to the Cranfield University and the US contributed the highest count of articles. Bibliographic coupling analysis groups IJLM articles into eight bibliographic clusters while network analysis exposes the thematic layout of IJLM articles.Research limitations/implicationsThe literature selection is confined to the Scopus database starting from 1990, a year before the inception of the IJLM, thereby limiting its scope.Originality/valueThis study is the first retrospective bibliometric analysis of the IJLM, which is useful for aspiring contributors.
Linkage and continuity of care after release from prison: an evaluation of central registration points for drug users in Belgium
Authors: Vandevelde Stijn , Vander Laenen Freya , Mine Benjamin , Maes Eric , De Clercq Lana , Deckers Lies , Vanderplasschen Wouter 
Published: June 2020

Purpose
This paper aims to report the findings of an evaluation study concerning the Central Registration Points (CRPs) for drug users in Belgian prisons. CRPs support drug users to link with community-based services.

Design/methodology/approach
The study applied a multi-method approach that involved an exploratory literature review; a secondary analysis of the CRPs’ databases; a qualitative study of the perceptions of a diverse sample of stakeholders with regard to the functioning of CRPs; and a prospective registration study.

Findings
One-third of the clients never attended an outpatient or residential substance abuse service before prison entry. This illustrates that the CRPs managed to reach clients who were not previously reached by (substance abuse) treatment services. All interviewed actors emphasized the added value of the CRPs in terms of informing, contacting, motivating and referring prisoners with a substance abuse problem.

Practical implications
Based on the research findings, two issues seem to be of paramount importance in the successful practice of CRPs: the confidentiality and specific expertise on (substance abuse) treatment. Given the complex situation of drug users in prison, an independent positioning and categorical assistance with drug-specific expertise seem to be essential.

Originality/value
CRPs can be considered to be one of the “building blocks” that contribute to high-quality care and continuity of care for drugs users in detention.
Becoming-with in a compost society — Haraway beyond posthumanism
Authors: Timeto Federica 
Published: June 2020

PurposeThis paper considers the role of nonhuman animals in the thought of Donna Haraway, going from her critique of the animal as model/mirror for the evolution of the human body politic to her proposal for a “compost” society. It demonstrates her changing positions in relation to the social role of animals and the deepening of her critique of intersectional relations that subordinate nonhuman animals and animalized people.Design/methodology/approachThe paper intertwines a loosely historical approach and a thematic one, focusing on key issues of sociological theory, such as work, agency and kinship, and the way these relate to the animal question in Haraway's writings. Her texts are discussed both broadly and in-depth, and her positionality in terms of both feminism and antispeciesism is foregrounded.FindingsThe paper shows how the progressive abandonment of a posthuman approach in favor of a compostist one brings Haraway nearer to intersectional ecofeminism and to a fuller consideration of nonhuman agency at a material level, as well as to a deeper critique of instrumental relations of domination and issue that had been problematic in critiques of her earlier work.Social implicationsThe paper highlights the role of nonhumans in the evolution and constitution of societies and advocates a response-able multispecies politics.Originality/valueThis paper offers a comprehensive analysis of the social role of animals in Haraway's thought and the deepening antispeciesism of her feminist approach that sheds a different light on her positionality in relation to ecofeminism.
Guidelines and tools for promoting digital equity
Authors: Aguilar Stephen J. 
Published: June 2020

Purpose
This paper aims to provide a targeted overview of relevant digital equity gap literature that serves to contextualize the current crisis brought on by the COVID-19 pandemic. Following this review of the literature, the author introduces five guidelines that educators can use to guide their decisions about how to adapt to remote learning. It concludes with an overview and full text of two tools educators and researchers can use to better understand the challenges faced by students: the Digital Equity Gap Interview Protocol and the Digital Equity Gap Survey Instrument.

Design/methodology/approach
This conceptual paper is grounded on the theoretical framework of Martha Nussbaum's “Capability Approach,” which outlines core human capabilities that (if fostered) enable individuals to generate valuable outcomes for themselves.

Findings
It is suggested that it is important to attend to human capabilities when addressing digital equity gaps exacerbated by the pandemic. The author provides two tools that are intended to help individuals gather important information about the communities they serve and/or study.

Research limitations/implications
Both tools provide descriptive information that will contextualize digital equity gaps, should they be present.

Practical implications
This paper provides concrete tools for educators who wish to understand digital equity gaps within the communities they serve.

Social implications
In time of unprecedented distance learning, it is important for both K-12 educators and higher education instructors to understand the technological capabilities of their students. The Digital Equity Gap Interview Protocol and the Digital Equity Gap Survey Instrument give them a place to start.

Originality/value
This paper fulfills an identified need to study and address digital equity gaps.
Saving a semester of learning: MIT’s emergency transition to online instruction
Authors: Kessler Aaron , Barnes Sheryl , Rajagopal Krishna , Rankin Janet , Pouchak Lauren , Silis Mark , Esser Wesley 
Published: June 2020

Purpose
Prior to March 4th, 2020 only a handful of MIT courses had ever been delivered exclusively online. The purpose of this paper is to detail how over a 25-day period (March 4th-March 30th) approximately 1,250 spring term courses transitioned to being remote online offerings in response to the COVID-19 pandemic. Throughout that time five groups on MIT's campus – the Office of Open Learning (OL), the Office of the Vice Chancellor (OVC), including in particular the Teaching + Learning Lab (TLL), Information Systems and Technology (IS&T) and Sloan Technology Services (STS) - were primarily responsible for supporting the transition of residential courses to remote online delivery.

Design/methodology/approach
Together these groups were able to engage in new communication processes and collaborations, initially established by the university's Academic Continuity working group, to address three: support all faculty and instructors in transforming residential courses to remote online instruction, support all students in transitioning to remote online learning, and support teaching assistants as they transitioned to online instruction.

Findings
This paper describes the organizational structure (both distributed and centralized) that allowed for such collaborations. Critical decisions made by the group are described and connected with the key goals they addressed. Finally, examples of specific tools and supports that were implemented during the transition period are highlighted.

Originality/value
Certain factors existed to allow MIT to make such a massive instructional transition (e.g. scaled lecture capture capabilities, members of the digital learning lab embedded within a number of departments and an extensive library of previously created open and free online resources), the overarching process and decisions presented within are likely to resonate across institutions. The potential impact of these changes and future community opportunities are also discussed.
Electromyography features during physical and imagined standing up in healthy young adults, Phitsanulok, Thailand
Authors: Srisupornkornkool Kanokwan , Sornkaew Kanphajee , Chatkanjanakool Kittithat , Ampairattana Chayanit , Pongtasom Pariyanoot , Somthavil Sompiya , Boonyarom Onuma , Yuenyongchaiwat Kornanong , Pongpanit Khajonsak 
Published: June 2020

PurposeTo compare the electromyography (EMG) features during physical and imagined standing up in healthy young adults.Design/methodology/approachTwenty-two participants (ages ranged from 20–29 years old) were recruited to participate in this study. Electrodes were attached to the rectus femoris, biceps femoris, tibialis anterior and the medial gastrocnemius muscles of both sides to monitor the EMG features during physical and imagined standing up. The %maximal voluntary contraction (%MVC), onset and duration were calculated.FindingsThe onset and duration of each muscle of both sides had no statistically significant differences between physical and imagined standing up (p > 0.05). The %MVC of all four muscles during physical standing up was statistically significantly higher than during imagined standing up (p < 0.05) on both sides. Moreover, the tibialis anterior muscle of both sides showed a statistically significant contraction before the other muscles (p < 0.05) during physical and imagined standing up.Originality/valueMuscles can be activated during imagined movement, and the patterns of muscle activity during physical and imagined standing up were similar. Imagined movement may be used in rehabilitation as an alternative or additional technique combined with other techniques to enhance the STS skill.
Does underconfidence matter in short-term and long-term investment decisions? Evidence from an emerging market
Authors: Ahmad Maqsood 
Published: June 2020

PurposeThe purpose of this article is to clarify the mechanism by which underconfidence heuristic-driven bias influences the short-term and long-term investment decisions of individual investors, actively trading on the Pakistan Stock Exchange.Design/methodology/approachInvestors' underconfidence has been measured using a questionnaire, comprising numerous items, including indicators of short-term and long-term investment decision. In order to establish the influence of underconfidence on the investment decisions in both the short and long run, a 5-point Likert scale questionnaire has been used to collect data from the sample of 203 investors. The collected data were analyzed using SPSS and AMOS graphics software. Hypotheses were tested using structural equation modeling technique.FindingsThis article provides further empirical insights into the relationship between heuristic-driven biases and investment decision-making in the short and long run. The results suggest that underconfidence bias has a markedly negative influence on the short-term and long-term decisions made by investors in developing markets. It means that heuristic-driven biases can impair the quality of both short-term and long-term investment decisions.Practical implicationsThis article encourages investors to avoid relying on cognitive heuristics, namely, underconfidence or their feelings when making short-term and long-term investment strategies. It provides awareness and understanding of heuristic-driven biases in investment management, which could be very useful for finance practitioners' such as investor who plays at the stock exchange, a portfolio manager, a financial strategist/advisor in an investment firm, a financial planner, an investment banker, a trader/broker at the stock exchange or a financial analyst. But most importantly, the term also includes all those persons who manage corporate entities and are responsible for making its financial management strategies. They can improve the quality of their decision-making by recognizing their behavioral biases and errors of judgment, to which we are all prone, resulting in more appropriate investment strategies.Originality/valueThe current study is the first to focus on links between underconfidence bias and short-term and long-term investment decision-making. This article enhanced the understanding of the role that heuristic-driven bias plays in the investment management and more importantly, it went some way toward enhancing understanding of behavioral aspects and their influence on the investment decision-making in an emerging market. It also adds to the literature in the area of behavioral finance specifically the role of heuristics in investment strategies; this field is in its initial stage, even in developed countries, while, in developing countries, little work has been done.