{"title":"Hypothesis Statement and Statistical Testing: A Tutorial","authors":"Narendra K. Sharma","doi":"10.54646/bijomrp.007","DOIUrl":"https://doi.org/10.54646/bijomrp.007","url":null,"abstract":"Many researchers and beginners in social research have several dilemmas and confusion in their mind about hypothesis statement and statistical testing of hypotheses. A distinction between the research hypothesis and statistical hypotheses, and understanding the limitations of the historically used null hypothesis statistical testing, is useful in clarifying these doubts. This article presents some data from the published research articles to support the view that the is format as well as the will format is appropriate to stating hypotheses. The article presents a social research framework to present the research hypothesis and statistical hypotheses is proper perspective.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133827168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Management of the Myanmar Spectrum Frequency Allocation Plan","authors":"J. Schnell","doi":"10.54646/bijomrp.010","DOIUrl":"https://doi.org/10.54646/bijomrp.010","url":null,"abstract":"This report will describe the development of a spectrum frequency allocation plan for Myanmar. As such, it includes a definition of what is meant by “frequency allocation plan,” a description of elements to be considered in frequency allocation planning, and recognition of factors that influence frequency allocation planning (also known as “spectrum planning”). Consideration of the unique circumstances of Myanmar, both technological and sociological, is taken into account with the development of this plan. The change of government in 2021 has been a significant factor.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"1748 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129468536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hypothesis statement and statistical testing: a tutorial","authors":"Narendra K. Sharma","doi":"10.54646/bijomrp.2022.07","DOIUrl":"https://doi.org/10.54646/bijomrp.2022.07","url":null,"abstract":"Many researchers and beginners in social research have several dilemmas and confusion in their minds aboutthe hypothesis statement and statistical testing of hypotheses. A distinction between the research hypothesis andstatistical hypotheses and understanding the limitations of the historically used null hypothesis statistical testingis useful in clarifying these doubts. This article presents some data from the published research articles to supportthe view that theisformat as well as thewillformat is appropriate to stating hypotheses. The article that presentsa social research framework to present the research hypothesis and statistical hypotheses in a proper perspective.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130721364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shamma Helal Alnuaimi, Maryam Mohammed Alneyadi, Maitha Fadel, Afra Ali Alrashdi, Bshayer Ali Alneyadi, G. Khalifa, Ayda Farhan
{"title":"An Exploratory Study of Retailers’ Operational Performance within UAE Market: A Case Study","authors":"Shamma Helal Alnuaimi, Maryam Mohammed Alneyadi, Maitha Fadel, Afra Ali Alrashdi, Bshayer Ali Alneyadi, G. Khalifa, Ayda Farhan","doi":"10.54646/bijomrp.005","DOIUrl":"https://doi.org/10.54646/bijomrp.005","url":null,"abstract":"This study investigates supply chain management methods linked to flexibility, value chain, and capacities. It describes an exploratory study to investigate the interconnected aspects and come up with a research framework. The business drivers and response effects of a flexible supply chain were investigated in a case study on a manufacturing organization in the furniture sector. To be responsive to clients and generate concrete benefits, all the companies improved their production flexibility components with supply and logistic networks. The value chain’s fundamental flexibility may be characterized by operational, supply, and logistical perspectives, with varying levels of integration and implementation methodologies, providing varied degrees of availability in responsiveness to volume and product mix.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127839672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Curriculum Management Practices by Head of Schools: Empirical Evidence from Secondary Schools in the Nnewi Education Zone","authors":"Judith Nkolika Chukwuka","doi":"10.54646/bijomrp.002","DOIUrl":"https://doi.org/10.54646/bijomrp.002","url":null,"abstract":"The curriculum management strategies of highly experienced and less experienced secondary school principals were compared in this study. The study was guided by a single research topic, and a null hypothesis was tested at the 0.05 level of significance. The study was conducted using a descriptive survey research approach. The participants in this study were 106 secondary school principals and vice principals from 44 public secondary schools in the Nnewi Education Zone. Because the research population was manageable, no sampling was done. As a result, the study’s population size was made up of 106 secondary school principals and vice principals. Data was collected using a questionnaire produced by a researcher called the Curriculum Management Practice Scale. Two professionals independently verified the tool. Cronbach alpha was employed to examine the instrument’s internal consistency, and reliability values of 0.75 were obtained. The researcher and five research assistants used direct administration to collect data for the study. There was a 100% return rate. The study question was answered using arithmetic mean and standard deviation scores, and the null hypothesis was tested using a t-test at the 0.05 level of significance. The study’s findings indicated that there is no discernible difference in the curriculum management techniques of highly experienced and less experienced secondary school principals. Most school heads do a review of all course curricula and hold meetings to establish what type of extra-curricular activities are required. The study’s implications and findings were drawn.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114250623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adjustment of patterns of women’s trousers on the baseof the lower body","authors":"Mong Hien Thi Nguyen","doi":"10.54646/bijomrp.2023.13","DOIUrl":"https://doi.org/10.54646/bijomrp.2023.13","url":null,"abstract":"This article presents the influence of female lower body characteristics as a waist position to the bottom of thefoot on the design of women’s trousers. First, the author designs patterns for people with straight legs. Second,the product will wear on people with bow legs, X-legs, and people who have big waists and small thighs. Third,the author analyzes the fit of each pattern in every sample and gives directions for pattern correction. Finally,the samples are sewn again until they fit samples and are not wrinkles. The anthropometric theoretical researchmethod is used in the product fit analysis. The theory designs trousers pattern that is used to design patterns forpeople who have straight legs. The experimental research method is used to conduct actual surveys on 40 peoplefrom four groups with different lower body parts through the Likert scale for five evaluation criteria on five levels.The survey results are analyzed on the SPSS software. The results show that Cronbach’s alpha index is over 0.7.Research has made practical contributions in the field of garment product design as well as consulting customerswhen buying and selling clothes.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122699860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Teaching Forecasting and Prediction","authors":"C. Ozgur, S. Jha, Madison Wallner","doi":"10.54646/bijomrp.009","DOIUrl":"https://doi.org/10.54646/bijomrp.009","url":null,"abstract":"This paper aimed to materialize how to teach forecasting and predictions to undergraduate students. There are two modes of thinking, including the determination of forecasters and forecast errors. To determine the best forecast, we have to use the methodology of minimizing sums of forecast errors, which is further discussed in this paper. An example of this is single exponential smoothing, which is rather difficult when it comes to determining the smoothing constant alpha. In management and administrative situations, the need for planning is great because the lead time for decision-making ranges from several years to a few days or even a few hours. The ability to predict many types of events seems, as natural today as, to be the accurate forecasting of weather conditions in a few decades.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129034991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Radicals of Information Management in System Speculative Inscription","authors":"Y. Sharma","doi":"10.54646/bijomrp.004","DOIUrl":"https://doi.org/10.54646/bijomrp.004","url":null,"abstract":"Lessons have presented that one of the creation’s fundamental references is data as important to determining trouble and settling on choices affected by both the contemporary and the forthcoming. On that point, it is reasonable to argue that the degree of doer use by an organization and its partners is dependent on the amount of data taken away. The expectation of this artifact is to resolve the evaluation of a few fundamental assessments on data the executives to qualify the keen of present information, design, decide the spread, and structure a model for an advanced overview in the field of data the board. The exploration archive was produced from referred to diaries, for example, Emerald, Science direct, IJRIC South African Journal of Information Management, and numerous more. The appraisal shows that the data the executives have is multi-disciplinary and consolidates knowledge and reference from certain fields. The evaluation also discovered that data executives are framed differently than data innovation. While investing in data innovation has had no effect on organizational activity, executives’ investments in data have resulted in organizational execution. Lack of references like accounts, human resources, and design and the board help have been explained as the essential trouble for data the executive’s system. The appraisal finds that the conceptualization of arrangements and plans in line with the organization points and design, the dealings of appropriate innovations and administrative help are fundamental for productivity data across the board. At last, the appraisal has distinguished that the specific perspective on data the executives has been immediately emphasized, but adjusted fascination has not been remunerated to the administration trademark. It is, therefore, recommended that scientists’ trademark interest to be reasonable in data across the board.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128302916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improving 3D Printing Laboratory Operations: A Case Study of Lean Six Sigma Implementation","authors":"Octavio Zavala Castro, H. Wan","doi":"10.54646/bijomrp.011","DOIUrl":"https://doi.org/10.54646/bijomrp.011","url":null,"abstract":"Managing a three-dimensional (3D) printing facility was found to be more challenging than using the technology. Our research laboratory provides 3D printing services to students and faculty who need the technology to fulfill their education or research objectives. Students enrolled in Senior Design classes, in particular, rely on the availability of services to support their capstone projects. While demand increases, the laboratory becomes less efficient and sometimes chaotic. To improve the operations, Lean Six Sigma methods were applied to enhance effectiveness and efficiency. Through a DMAIC project, we enhanced the availability of resources for requestors and prevented delay or accumulation of work. The new operating procedures enabled the laboratory to provide quicker services with fewer mistakes. This case study demonstrates that Lean Six Sigma is not only useful in manufacturing but also in research and educational settings.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130525562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Enjoyment in Academic Pursuit and Performance Improvement","authors":"Sharma Narendra K.","doi":"10.54646/bijomrp.001","DOIUrl":"https://doi.org/10.54646/bijomrp.001","url":null,"abstract":"Academic pursuit is a long-term commitment, which can lead to negative consequences, such as lack of motivation, dissatisfaction, and disappointment if performance in an examination is low. Enjoyment in academic pursuits can sustain the interest and focus necessary to learn and perform. The flow theory, optimal level of arousal, positive academic self-perception, and positive emotional environment provide the necessary intrinsic motivation and important directions to develop strategies to enjoy academic pursuit. A framework has been developed to indicate that simultaneous activation of positive academic self-perception and positive emotional environment routes leads to effective learning with consequent improvement in performance. Students can use these devices through continuous academic self-assessment. Research directions and applications are indicated.","PeriodicalId":433289,"journal":{"name":"BOHR International Journal of Operations Management Research and Practices","volume":"25 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128759131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}