or the Unit I assignment, you will use what you learned about research methodologies, primary and secondary sources, and reviewing literature to develop a literature review. This literature review will become part of the final course project due in Unit VII. Please access and utilize the template for this assignment.Review articles in the CSU Online Library databases and other credible resources to locate six peer-reviewed, scholarly articles that relate to the Sun Coast business problems identified in the Course Project Guidance document. The articles you use should help inform your knowledge about the issues you are trying to solve for Sun Coast. The articles should also be quantitative research articles from primary and secondary sources. Try including words like correlation, regression, t test, and ANOVA in your keyword search criteria.The article discussion should include the qualifications of the authors, purpose of the studies, research methodologies and designs used, results from the studies, and explanations of how the articles relate to Sun Coast’s problem. Ensure that you also describe how you believe the research made a positive organizational impact.The title and reference pages do not count toward the page requirement for this assignment. This assignment should be a minimum of two pages in length, follow APA-style formatting and guidelines, and use references and citations as necessary.Refer to the Course Project Guidance document for insight. For assistance in creating your literature review, reach out to the Writing Center.Sun Coast Remediation Course Project GuidanceundefinedBackgroundundefinedundefinedTo help make a connection between business research and its use in the real world, this course will use an iterative course project. Throughout the term, you will serve as the health and safety director for Sun Coast Remediation (Sun Coast). undefinedSun Coast provides remediation services to business and governmental organizations. Most of their contracts involve working within contamination sites where they remove toxic substances from soil and water. In addition to the toxicity of the air, water, and soil their employees come into contact with, the work environment is physically demanding and potentially contributory to injuries involving musculoskeletal systems, vision, and hearing. Sun Coast genuinely cares about the health, safety, and well-being of their 5,500 employees, but they are also concerned about worker compensation costs and potential long-term litigation from injuries and illness related to employment. undefinedHealth and Safety Director TaskundefinedundefinedSun Coast hired you last month to replace the previous health and safety director, who left to pursue other opportunities. This is a critical position within the company because there are many health and safety-related issues due to the nature of the work. The former health and safety director was in the midst of analyzing these issues through the implementation of a research project when she left the organization. undefinedThroughout the term, you will use your knowledge of research methods to bring the research project to fruition. You will conduct a literature review, develop research questions and hypotheses, create the research design, test data, interpret data, and present the findings. Each unit will accomplish one of these tasks. It has already been decided that the business problems will be best addressed using a quantitative research methodology. You will not collect any data for this project. The former health and safety director had already collected the data, which is provided for you in an Excel spreadsheet.Six business problems were identified:undefinedParticulate Matter (PM)undefinedThere is a concern that job-site particle pollution is adversely impacting employee health. Although respirators are required in certain environments, PM varies in size depending on the project and job site. PM that is between 10 and 2.5 microns can float in the air for minutes to hours (e.g., asbestos, mold spores, pollen, cement dust, fly ash), while PM that is less than 2.5 microns can float in the air for hours to weeks (e.g. bacteria, viruses, oil smoke, smog, soot). Due to the smaller size of PM that is less than 2.5 microns, it is potentially more harmful than PM that is between 10 and 2.5 since the conditions are more suitable for inhalation. PM that is less than 2.5 is also able to be inhaled into the deeper regions of the lungs, potentially causing more deleterious health effects. It would be helpful to understand if there is a relationship between PM size and employee health. PM air quality data have been collected from 103 job sites, which is recorded in microns. Data are also available for average annual sick days per employee per job-site. undefinedSafety Training EffectivenessundefinedHealth and safety training is conducted for each new contract that is awarded to Sun Coast. Data for training expenditures and lost-time hours were collected from 223 contracts. It would be valuable to know if training has been successful in reducing lost-time hours and, if so, how to predict lost-time hours from training expenditures.undefinedSound-Level Exposure undefinedSun Coast’s contracts generally involve work in noisy environments due to a variety of heavy equipment being used for both remediation and the clients’ ongoing operations on the job sites. Standard ear-plugs are adequate to protect employee hearing if the decibel levels are less than 120 decibels (dB). For environments with noise levels exceeding 120 dB, more advanced and expensive hearing protection is required, such as earmuffs. Historical data have been collected from 1,503 contracts for several variables that are believed to contribute to excessive dB levels. It would be important if these data could be used to predict the dB levels of work environments before placing employees on-site for future contracts. This would help the safety department plan for procurement of appropriate ear protection for employees. undefinedNew Employee TrainingundefinedAll new Sun Coast employees participate in general health and safety training. The training program was revamped and implemented six months ago. Upon completion of the training programs, the employees are tested on their knowledge. Test data are available for two groups: Group A employees who participated in the prior training program and Group B employees who participated in the revised training program. It is necessary to know if the revised training program is more effective than the prior training program. undefinedLead ExposureundefinedEmployees working on job sites to remediate lead must be monitored. Lead levels in blood are measured as micrograms of lead per deciliter of blood (μg/dL). A baseline blood test is taken pre-exposure and postexposure at the conclusion of the remediation. Data are available for 49 employees who recently concluded a 2-year lead remediation project. It is necessary to determine if blood lead levels have increased. undefinedReturn on InvestmentundefinedSun Coast offers four lines of service to their customers, including air monitoring, soil remediation, water reclamation, and health and safety training. Sun Coast would like to know if each line of service offers the same return on investment. Return on investment data are available for air monitoring, soil remediation, water reclamation, and health and safety training projects. If return on investment is not the same for all lines of service, it would be helpful to know where differences exist.

Project Description:  In this project, you will create database objects to track the construction projects and the events related to the projects at a college. You will create a table and import data from Excel to create a second table. You will use a database template to enter data into the Events table. You will create a simple query, a form, and a report. Steps to Perform:     Step Instructions Points    Possible   1 Start   Access. Open the downloaded file named go_a01_grader_h3_Construction.accdb,   enable the content, and then close the Event List multiple-items form that   automatically opened. Open the Navigation Pane. 0   2 In Datasheet view, create a new table.   Beginning in the second column of the table and using the data type of Short   Text, create the Building Project,   Site, and Contractor   fields (in that order). In the fifth column, using the Currency data type,   create the Budget Amount   field. 8   3 Change   the data type of the ID field to Short Text, rename the ID field to Project ID. 4   4 Starting in the Project ID field, add   the following three records to the new table: P-356Student   Center, 3-storyNortheast   CampusRR Construction61450000 P-823Student Center, 2-storySoutheast CampusRR Construction41960000 P-157Health Professions CenterNorthwest CampusMarshall Ellis Construction42630000