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Book part
Publication date: 20 September 2021

John R. Busenbark, Kenneth A. Frank, Spiro J. Maroulis, Ran Xu and Qinyun Lin

In this chapter, we explicate two related techniques that help quantify the sensitivity of a given causal inference to potential omitted variables and/or other sources of…

Abstract

In this chapter, we explicate two related techniques that help quantify the sensitivity of a given causal inference to potential omitted variables and/or other sources of unexplained heterogeneity. In particular, we describe the Impact Threshold of a Confounding Variable (ITCV) and the Robustness of Inference to Replacement (RIR). The ITCV describes the minimum correlation necessary between an omitted variable and the focal parameters of a study to have created a spurious or invalid statistical inference. The RIR is a technique that quantifies the percentage of observations with nonzero effects in a sample that would need to be replaced with zero effects in order to overturn a given causal inference at any desired threshold. The RIR also measures the percentage of a given parameter estimate that would need to be biased in order to overturn an inference. Each of these procedures is critical to help establish causal inference, perhaps especially for research urgently studying the COVID-19 pandemic when scholars are not afforded the luxury of extended time periods to determine precise magnitudes of relationships between variables. Over the course of this chapter, we define each technique, illustrate how they are applied in the context of seminal strategic management research, offer guidelines for interpreting corresponding results, and delineate further considerations.

Article
Publication date: 6 June 2016

Yean-Fu Wen, Ko-Yu Hung, Yi-Ting Hwang and Yeong-Sung Frank Lin

The purpose of this paper is to establish a social-network sp.orts lottery system to support users in predicting and simulating sports lottery betting. The community data were…

Abstract

Purpose

The purpose of this paper is to establish a social-network sp.orts lottery system to support users in predicting and simulating sports lottery betting. The community data were generated to support user decision and featured instant game records and odds data synchronisation. Furthermore, the next development cycle were evaluated through a questionnaire.

Design/methodology/approach

An extended prototype website development methodology was applied to develop the system. An online sample was collected to evaluate the function, interface, operation, and prediction designs. The χ2 test and variance analysis were used to determine the association between facets and basic demographics. Finally, the regression model was used to identify the potentially essential predictors that influence the measurement facets.

Findings

The high frequency of Facebook users, sports lottery purchases, and sports game viewers prefer the ability to predict the results of future sports games as advanced decision-making functions. However, the agent-based virtual gift presentation function was the least preferred function.

Research limitations/implications

The study sample was limited only to users: who used PTT and Facebook; were of uneven age, education, and gender; and none segment groups. The study sample primarily comprised Taiwanese respondents. These differences might influence the practicality and prediction bias of the designed website and related models.

Practical implications

The proposed method integrates social-network messages with real-time data access by using APIs, crawler schemes, and prediction mechanisms that enable developers to devise strategies for obtaining high system satisfaction. The system can be improved by adding the results of future sports games and excluding authorised Facebook message posts.

Originality/value

A social-network-based sports lottery and prediction prototyping website was evaluated through a user-preference survey regarding design functions. The measurement results indicated that users share their opinions, predictions, and personal betting results and interact with their friends.

Details

Internet Research, vol. 26 no. 3
Type: Research Article
ISSN: 1066-2243

Keywords

Article
Publication date: 1 June 2005

Li‐teh Sun

Man has been seeking an ideal existence for a very long time. In this existence, justice, love, and peace are no longer words, but actual experiences. How ever, with the American…

Abstract

Man has been seeking an ideal existence for a very long time. In this existence, justice, love, and peace are no longer words, but actual experiences. How ever, with the American preemptive invasion and occupation of Afghanistan and Iraq and the subsequent prisoner abuse, such an existence seems to be farther and farther away from reality. The purpose of this work is to stop this dangerous trend by promoting justice, love, and peace through a change of the paradigm that is inconsistent with justice, love, and peace. The strong paradigm that created the strong nation like the U.S. and the strong man like George W. Bush have been the culprit, rather than the contributor, of the above three universal ideals. Thus, rather than justice, love, and peace, the strong paradigm resulted in in justice, hatred, and violence. In order to remove these three and related evils, what the world needs in the beginning of the third millenium is the weak paradigm. Through the acceptance of the latter paradigm, the golden mean or middle paradigm can be formulated, which is a synergy of the weak and the strong paradigm. In order to understand properly the meaning of these paradigms, however, some digression appears necessary.

Details

International Journal of Sociology and Social Policy, vol. 25 no. 6/7
Type: Research Article
ISSN: 0144-333X

Keywords

Book part
Publication date: 25 July 2008

Dwight D. Frink, Angela T. Hall, Alexa A. Perryman, Annette L. Ranft, Wayne A. Hochwarter, Gerald R. Ferris and M. Todd Royle

Accountability is ubiquitous in social systems, and its necessity is magnified in formal organizations, whose purpose has been argued to predict and control behavior. The very…

Abstract

Accountability is ubiquitous in social systems, and its necessity is magnified in formal organizations, whose purpose has been argued to predict and control behavior. The very notion of organizing necessitates answering to others, and this feature implies an interface of work and social enterprises, the individuals comprising them, and subunits from dyads to divisions. Because the nature of workplace accountability is multi-level as well as interactive, single-level conceptualizations of the phenomenon are incomplete and inherently misleading. In response, this chapter sets forth a meso-level conceptualization of accountability, which develops a more comprehensive understanding of this pervasive and imperative phenomenon. The meso model presented integrates contemporary theory and research, and extends our perspectives beyond individual, group, unit, or organizational perspectives toward a unitary whole. Following this is a description of challenges and opportunities facing scholars conducting accountability research (e.g., data collection and analysis and non-traditional conceptualizations of workplace phenomenon). Theoretical and practical implications are discussed, as are directions for future research.

Details

Research in Personnel and Human Resources Management
Type: Book
ISBN: 978-1-84855-004-9

Article
Publication date: 1 May 1998

Brian H. Kleiner

Presents a special issue, enlisting the help of the author’s students and colleagues, focusing on age, sex, colour and disability discrimination in America. Breaks the evidence…

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Abstract

Presents a special issue, enlisting the help of the author’s students and colleagues, focusing on age, sex, colour and disability discrimination in America. Breaks the evidence down into manageable chunks, covering: age discrimination in the workplace; discrimination against African‐Americans; sex discrimination in the workplace; same sex sexual harassment; how to investigate and prove disability discrimination; sexual harassment in the military; when the main US job‐discrimination law applies to small companies; how to investigate and prove racial discrimination; developments concerning race discrimination in the workplace; developments concerning the Equal Pay Act; developments concerning discrimination against workers with HIV or AIDS; developments concerning discrimination based on refusal of family care leave; developments concerning discrimination against gay or lesbian employees; developments concerning discrimination based on colour; how to investigate and prove discrimination concerning based on colour; developments concerning the Equal Pay Act; using statistics in employment discrimination cases; race discrimination in the workplace; developments concerning gender discrimination in the workplace; discrimination in Japanese organizations in America; discrimination in the entertainment industry; discrimination in the utility industry; understanding and effectively managing national origin discrimination; how to investigate and prove hiring discrimination based on colour; and, finally, how to investigate sexual harassment in the workplace.

Details

Equal Opportunities International, vol. 17 no. 3/4/5
Type: Research Article
ISSN: 0261-0159

Keywords

Article
Publication date: 24 July 2009

Frank Lin and C.E. Tapie Rohm

The purpose of this paper is to understand whether differences also exist between managers and end‐users regarding critical success factors (CSFs) of enterprise resource planning…

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Abstract

Purpose

The purpose of this paper is to understand whether differences also exist between managers and end‐users regarding critical success factors (CSFs) of enterprise resource planning (ERP) systems implementation in China as well as among the counterparts in US and Chinese companies.

Design/methodology/approach

A pharmaceutical company in China that implemented an ERP system recently, similar to the one identified in Amoako‐Gyampah's study, is identified for this paper. A field survey accompanied by interview was used to collect data on seven CSFs that have been identified in the literature on technology acceptance and diffusion and that are consistent with Amoako‐Gyampah's study for comparison purposes.

Findings

The results of this paper confirm the results of Amoako‐Gyampah's study, which demonstrates that significant differences of seven CSFs of the implementation of ERP systems do exist in the perception of managers and end‐users. It further shows that both managers and end‐users of Chinese companies rate all seven factors lower than do their US counterparts. The understanding of these differences reveals the current stage of the progress of ERP implementation in China, namely that ERP implementation is not perceived as positively by Chinese managers and end‐users as it is by their counterparts in the USA

Research limitations/implications

For researchers, this paper provides a foundation for further investigation of the reasons for such differences among different groups and individuals as well as different cultures.

Practical implications

Understanding the differences that exist in the perceptions of different groups within an organization and the nature of these differences can help implementers develop appropriate change management mechanisms – such as training, communication, and others – to improve the chances of successful ERP implementation.

Originality/value

This paper confirms the previous CSFs research findings in a Chinese pharmaceutical company setting that there are significant differences of CSFs in ERP implementation between managers and end‐users. It further compares the differences of these CSFs with their US counterparts.

Details

Business Process Management Journal, vol. 15 no. 4
Type: Research Article
ISSN: 1463-7154

Keywords

Article
Publication date: 1 January 1987

Evelyn S. Meyer

When the first edition of Poems by Emily Dickinson was published in 1890, Samuel G. Ward, a writer for the Dial, commented, “I am with all the world intensely interested in Emily…

Abstract

When the first edition of Poems by Emily Dickinson was published in 1890, Samuel G. Ward, a writer for the Dial, commented, “I am with all the world intensely interested in Emily Dickinson. She may become world famous or she may never get out of New England” (Sewall 1974, 26). A century after Emily Dickinson's death, all the world is intensely interested in the full nature of her poetic genius and her commanding presence in American literature. Indeed, if fame belonged to her she could not escape it (JL 265). She was concerned about becoming “great.” Fame intrigued her, but it did not consume her. She preferred “To earn it by disdaining it—”(JP 1427). Critics say that she sensed her genius but could never have envisioned the extent to which others would recognize it. She wrote, “Fame is a bee./It has a song—/It has a sting—/Ah, too, it has a wing” (JP 1763). On 7 May 1984 the names of Emily Dickinson and Walt Whitman were inscribed on stone tablets and set into the floor of the newly founded United States Poets' Corner of the Cathedral of St. John the Divine in New York City, “the first poets elected to this pantheon of American writers” (New York Times 1985). Celebrations in her honor draw a distinguished assemblage of international scholars, renowned authors and poets, biographers, critics, literary historians, and admirers‐at‐large. In May 1986 devoted followers came from places as distant as Germany, Poland, Scandinavia, and Japan to Washington, DC, to participate in the Folger Shakespeare Library's conference, “Emily Dickinson, Letter to the World.”

Details

Reference Services Review, vol. 15 no. 1
Type: Research Article
ISSN: 0090-7324

Article
Publication date: 1 June 2000

George K. Chako

Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in…

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Abstract

Briefly reviews previous literature by the author before presenting an original 12 step system integration protocol designed to ensure the success of companies or countries in their efforts to develop and market new products. Looks at the issues from different strategic levels such as corporate, international, military and economic. Presents 31 case studies, including the success of Japan in microchips to the failure of Xerox to sell its invention of the Alto personal computer 3 years before Apple: from the success in DNA and Superconductor research to the success of Sunbeam in inventing and marketing food processors: and from the daring invention and production of atomic energy for survival to the successes of sewing machine inventor Howe in co‐operating on patents to compete in markets. Includes 306 questions and answers in order to qualify concepts introduced.

Details

Asia Pacific Journal of Marketing and Logistics, vol. 12 no. 2/3
Type: Research Article
ISSN: 1355-5855

Keywords

Article
Publication date: 1 July 1970

DONCASTER'S new Central Library was formally opened on 29th December 1969 on precisely the 100th anniversary of the opening of the first public library in Doncaster. Conforming to…

Abstract

DONCASTER'S new Central Library was formally opened on 29th December 1969 on precisely the 100th anniversary of the opening of the first public library in Doncaster. Conforming to tradition, the Library was opened by the Mayor of Doncaster, Councillor Marcus Outwin. The President of the Library Association, Mr. Wilfred Ashworth, addressed the assembled guests, his last official appointment before relinquishing the office.

Details

New Library World, vol. 72 no. 1
Type: Research Article
ISSN: 0307-4803

Article
Publication date: 1 March 1983

Kathleen W. Craver

In the 1970s, the United States Congress enacted two statutes that have had dramatic and far‐reaching effects on the education of handicapped children by public schools. These two…

Abstract

In the 1970s, the United States Congress enacted two statutes that have had dramatic and far‐reaching effects on the education of handicapped children by public schools. These two laws, Section 504 of the Rehabilitation Act of 1973 and the Education For All Handicapped Children Act of 1975 (known as Public Law 94–142), have required local public school agencies to provide new eductional programs for thousands of handicapped children not previously served by the public schools. Counselors, principals, and teachers were quickly informed of the law's requirements and willingly began the task of main‐streaming and assimilating these children into various curricula. Their physical needs were attended to rapidly; their societal and emotional needs, unfortunately, lagged behind. Within the past seven years, there has been an increase in books, articles, and films specifically addressed to counseling the handicapped. Unlike past literature which focused only on the vocational aspect of rehabilitation counseling, current writing emphasizes personal counseling meant to assist a disabled child to participate fully in the problems and joys of daily living.

Details

Reference Services Review, vol. 11 no. 3
Type: Research Article
ISSN: 0090-7324

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